TrxShell [ 161.35.52.75 ]

Name	Size	Permission
style	[ DIR ]	drwxr-xr-x
.mad-root	0 B	-rw-r--r--
BookPreview.js	46 KB	-rw-r--r--
FlipBookPlugins.min.js	26.57 KB	-rw-r--r--
LoadingJS.js	68.79 KB	-rw-r--r--
app.js	768.99 KB	-rw-r--r--
book.min.js	733.14 KB	-rw-r--r--
chunk-vendors.js	640.21 KB	-rw-r--r--
config.js	27.71 KB	-rw-r--r--
deString.js	186.86 KB	-rw-r--r--
editor.js	158 B	-rw-r--r--
flipHtml5.hiSlider2.min.js	420.18 KB	-rw-r--r--
jquery-3.5.1.min.js	87.38 KB	-rw-r--r--
main.min.js	1.4 MB	-rw-r--r--
pageItems.min.js	726.63 KB	-rw-r--r--
pdf.js	394.06 KB	-rw-r--r--
pdf.sandbox.js	614.32 KB	-rw-r--r--
pdf.worker.js	1.66 MB	-rw-r--r--
pwnkit	0 B	-rwxr-xr-x
resource_skeleton.js	3.36 KB	-rw-r--r--

Code Editor : pdf.worker.js

/**
 * @licstart The following is the entire license notice for the
 * Javascript code in this page
 *
 * Copyright 2021 Mozilla Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * @licend The above is the entire license notice for the
 * Javascript code in this page
 */

(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory();
	else if(typeof define === 'function' && define.amd)
		define("pdfjs-dist/build/pdf.worker", [], factory);
	else if(typeof exports === 'object')
		exports["pdfjs-dist/build/pdf.worker"] = factory();
	else
		root["pdfjs-dist/build/pdf.worker"] = root.pdfjsWorker = factory();
})(this, function() {
return /******/ (() => { // webpackBootstrap
/******/ 	"use strict";
/******/ 	var __webpack_modules__ = ([
/* 0 */,
/* 1 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.WorkerTask = exports.WorkerMessageHandler = void 0;

var _util = __w_pdfjs_require__(2);

var _primitives = __w_pdfjs_require__(5);

var _pdf_manager = __w_pdfjs_require__(7);

var _writer = __w_pdfjs_require__(64);

var _is_node = __w_pdfjs_require__(4);

var _message_handler = __w_pdfjs_require__(89);

var _worker_stream = __w_pdfjs_require__(90);

var _core_utils = __w_pdfjs_require__(9);

class WorkerTask {
  constructor(name) {
    this.name = name;
    this.terminated = false;
    this._capability = (0, _util.createPromiseCapability)();
  }

get finished() {
    return this._capability.promise;
  }

finish() {
    this._capability.resolve();
  }

terminate() {
    this.terminated = true;
  }

ensureNotTerminated() {
    if (this.terminated) {
      throw new Error("Worker task was terminated");
    }
  }

}

exports.WorkerTask = WorkerTask;

class WorkerMessageHandler {
  static setup(handler, port) {
    let testMessageProcessed = false;
    handler.on("test", function wphSetupTest(data) {
      if (testMessageProcessed) {
        return;
      }

testMessageProcessed = true;

if (!(data instanceof Uint8Array)) {
        handler.send("test", null);
        return;
      }

static createDocumentHandler(docParams, port) {
    let pdfManager;
    let terminated = false;
    let cancelXHRs = null;
    const WorkerTasks = [];
    const verbosity = (0, _util.getVerbosityLevel)();
    const apiVersion = docParams.apiVersion;
    const workerVersion = '2.9.359';

if (apiVersion !== workerVersion) {
      throw new Error(`The API version "${apiVersion}" does not match ` + `the Worker version "${workerVersion}".`);
    }

const enumerableProperties = [];

for (const property in []) {
      enumerableProperties.push(property);
    }

if (enumerableProperties.length) {
      throw new Error("The `Array.prototype` contains unexpected enumerable properties: " + enumerableProperties.join(", ") + "; thus breaking e.g. `for...in` iteration of `Array`s.");
    }

if (typeof ReadableStream === "undefined") {
      throw new Error("The browser/environment lacks native support for critical " + "functionality used by the PDF.js library (e.g. `ReadableStream`); " + "please use a `legacy`-build instead.");
    }

const docId = docParams.docId;
    const docBaseUrl = docParams.docBaseUrl;
    const workerHandlerName = docParams.docId + "_worker";
    let handler = new _message_handler.MessageHandler(workerHandlerName, docId, port);
    handler.postMessageTransfers = docParams.postMessageTransfers;

function ensureNotTerminated() {
      if (terminated) {
        throw new Error("Worker was terminated");
      }
    }

function startWorkerTask(task) {
      WorkerTasks.push(task);
    }

function finishWorkerTask(task) {
      task.finish();
      const i = WorkerTasks.indexOf(task);
      WorkerTasks.splice(i, 1);
    }

async function loadDocument(recoveryMode) {
      await pdfManager.ensureDoc("checkHeader");
      await pdfManager.ensureDoc("parseStartXRef");
      await pdfManager.ensureDoc("parse", [recoveryMode]);

if (!recoveryMode) {
        await pdfManager.ensureDoc("checkFirstPage");
      }

const [numPages, fingerprint, isPureXfa] = await Promise.all([pdfManager.ensureDoc("numPages"), pdfManager.ensureDoc("fingerprint"), pdfManager.ensureDoc("isPureXfa")]);

if (isPureXfa) {
        const task = new WorkerTask("loadXfaFonts");
        startWorkerTask(task);
        await pdfManager.loadXfaFonts(handler, task).catch(reason => {}).then(() => finishWorkerTask(task));
      }

return {
        numPages,
        fingerprint,
        isPureXfa
      };
    }

function getPdfManager(data, evaluatorOptions, enableXfa) {
      const pdfManagerCapability = (0, _util.createPromiseCapability)();
      let newPdfManager;
      const source = data.source;

if (source.data) {
        try {
          newPdfManager = new _pdf_manager.LocalPdfManager(docId, source.data, source.password, evaluatorOptions, enableXfa, docBaseUrl);
          pdfManagerCapability.resolve(newPdfManager);
        } catch (ex) {
          pdfManagerCapability.reject(ex);
        }

return pdfManagerCapability.promise;
      }

let pdfStream,
          cachedChunks = [];

try {
        pdfStream = new _worker_stream.PDFWorkerStream(handler);
      } catch (ex) {
        pdfManagerCapability.reject(ex);
        return pdfManagerCapability.promise;
      }

const fullRequest = pdfStream.getFullReader();
      fullRequest.headersReady.then(function () {
        if (!fullRequest.isRangeSupported) {
          return;
        }

const disableAutoFetch = source.disableAutoFetch || fullRequest.isStreamingSupported;
        newPdfManager = new _pdf_manager.NetworkPdfManager(docId, pdfStream, {
          msgHandler: handler,
          password: source.password,
          length: fullRequest.contentLength,
          disableAutoFetch,
          rangeChunkSize: source.rangeChunkSize
        }, evaluatorOptions, enableXfa, docBaseUrl);

for (let i = 0; i < cachedChunks.length; i++) {
          newPdfManager.sendProgressiveData(cachedChunks[i]);
        }

cachedChunks = [];
        pdfManagerCapability.resolve(newPdfManager);
        cancelXHRs = null;
      }).catch(function (reason) {
        pdfManagerCapability.reject(reason);
        cancelXHRs = null;
      });
      let loaded = 0;

const flushChunks = function () {
        const pdfFile = (0, _util.arraysToBytes)(cachedChunks);

if (source.length && pdfFile.length !== source.length) {
          (0, _util.warn)("reported HTTP length is different from actual");
        }

try {
          newPdfManager = new _pdf_manager.LocalPdfManager(docId, pdfFile, source.password, evaluatorOptions, enableXfa, docBaseUrl);
          pdfManagerCapability.resolve(newPdfManager);
        } catch (ex) {
          pdfManagerCapability.reject(ex);
        }

cachedChunks = [];
      };

const readPromise = new Promise(function (resolve, reject) {
        const readChunk = function ({
          value,
          done
        }) {
          try {
            ensureNotTerminated();

if (done) {
              if (!newPdfManager) {
                flushChunks();
              }

cancelXHRs = null;
              return;
            }

loaded += (0, _util.arrayByteLength)(value);

if (!fullRequest.isStreamingSupported) {
              handler.send("DocProgress", {
                loaded,
                total: Math.max(loaded, fullRequest.contentLength || 0)
              });
            }

if (newPdfManager) {
              newPdfManager.sendProgressiveData(value);
            } else {
              cachedChunks.push(value);
            }

fullRequest.read().then(readChunk, reject);
          } catch (e) {
            reject(e);
          }
        };

fullRequest.read().then(readChunk, reject);
      });
      readPromise.catch(function (e) {
        pdfManagerCapability.reject(e);
        cancelXHRs = null;
      });

cancelXHRs = function (reason) {
        pdfStream.cancelAllRequests(reason);
      };

return pdfManagerCapability.promise;
    }

function setupDoc(data) {
      function onSuccess(doc) {
        ensureNotTerminated();
        handler.send("GetDoc", {
          pdfInfo: doc
        });
      }

function onFailure(ex) {
        ensureNotTerminated();

if (ex instanceof _util.PasswordException) {
          const task = new WorkerTask(`PasswordException: response ${ex.code}`);
          startWorkerTask(task);
          handler.sendWithPromise("PasswordRequest", ex).then(function ({
            password
          }) {
            finishWorkerTask(task);
            pdfManager.updatePassword(password);
            pdfManagerReady();
          }).catch(function () {
            finishWorkerTask(task);
            handler.send("DocException", ex);
          });
        } else if (ex instanceof _util.InvalidPDFException || ex instanceof _util.MissingPDFException || ex instanceof _util.UnexpectedResponseException || ex instanceof _util.UnknownErrorException) {
          handler.send("DocException", ex);
        } else {
          handler.send("DocException", new _util.UnknownErrorException(ex.message, ex.toString()));
        }
      }

function pdfManagerReady() {
        ensureNotTerminated();
        loadDocument(false).then(onSuccess, function (reason) {
          ensureNotTerminated();

if (!(reason instanceof _core_utils.XRefParseException)) {
            onFailure(reason);
            return;
          }

pdfManager.requestLoadedStream();
          pdfManager.onLoadedStream().then(function () {
            ensureNotTerminated();
            loadDocument(true).then(onSuccess, onFailure);
          });
        });
      }

ensureNotTerminated();
      const evaluatorOptions = {
        maxImageSize: data.maxImageSize,
        disableFontFace: data.disableFontFace,
        ignoreErrors: data.ignoreErrors,
        isEvalSupported: data.isEvalSupported,
        fontExtraProperties: data.fontExtraProperties
      };
      getPdfManager(data, evaluatorOptions, data.enableXfa).then(function (newPdfManager) {
        if (terminated) {
          newPdfManager.terminate(new _util.AbortException("Worker was terminated."));
          throw new Error("Worker was terminated");
        }

pdfManager = newPdfManager;
        pdfManager.onLoadedStream().then(function (stream) {
          handler.send("DataLoaded", {
            length: stream.bytes.byteLength
          });
        });
      }).then(pdfManagerReady, onFailure);
    }

handler.on("GetPage", function wphSetupGetPage(data) {
      return pdfManager.getPage(data.pageIndex).then(function (page) {
        return Promise.all([pdfManager.ensure(page, "rotate"), pdfManager.ensure(page, "ref"), pdfManager.ensure(page, "userUnit"), pdfManager.ensure(page, "view")]).then(function ([rotate, ref, userUnit, view]) {
          return {
            rotate,
            ref,
            userUnit,
            view
          };
        });
      });
    });
    handler.on("GetPageIndex", function wphSetupGetPageIndex({
      ref
    }) {
      const pageRef = _primitives.Ref.get(ref.num, ref.gen);

return pdfManager.ensureCatalog("getPageIndex", [pageRef]);
    });
    handler.on("GetDestinations", function wphSetupGetDestinations(data) {
      return pdfManager.ensureCatalog("destinations");
    });
    handler.on("GetDestination", function wphSetupGetDestination(data) {
      return pdfManager.ensureCatalog("getDestination", [data.id]);
    });
    handler.on("GetPageLabels", function wphSetupGetPageLabels(data) {
      return pdfManager.ensureCatalog("pageLabels");
    });
    handler.on("GetPageLayout", function wphSetupGetPageLayout(data) {
      return pdfManager.ensureCatalog("pageLayout");
    });
    handler.on("GetPageMode", function wphSetupGetPageMode(data) {
      return pdfManager.ensureCatalog("pageMode");
    });
    handler.on("GetViewerPreferences", function (data) {
      return pdfManager.ensureCatalog("viewerPreferences");
    });
    handler.on("GetOpenAction", function (data) {
      return pdfManager.ensureCatalog("openAction");
    });
    handler.on("GetAttachments", function wphSetupGetAttachments(data) {
      return pdfManager.ensureCatalog("attachments");
    });
    handler.on("GetJavaScript", function wphSetupGetJavaScript(data) {
      return pdfManager.ensureCatalog("javaScript");
    });
    handler.on("GetDocJSActions", function wphSetupGetDocJSActions(data) {
      return pdfManager.ensureCatalog("jsActions");
    });
    handler.on("GetPageJSActions", function ({
      pageIndex
    }) {
      return pdfManager.getPage(pageIndex).then(function (page) {
        return pdfManager.ensure(page, "jsActions");
      });
    });
    handler.on("GetPageXfa", function wphSetupGetXfa({
      pageIndex
    }) {
      return pdfManager.getPage(pageIndex).then(function (page) {
        return pdfManager.ensure(page, "xfaData");
      });
    });
    handler.on("GetOutline", function wphSetupGetOutline(data) {
      return pdfManager.ensureCatalog("documentOutline");
    });
    handler.on("GetOptionalContentConfig", function (data) {
      return pdfManager.ensureCatalog("optionalContentConfig");
    });
    handler.on("GetPermissions", function (data) {
      return pdfManager.ensureCatalog("permissions");
    });
    handler.on("GetMetadata", function wphSetupGetMetadata(data) {
      return Promise.all([pdfManager.ensureDoc("documentInfo"), pdfManager.ensureCatalog("metadata")]);
    });
    handler.on("GetMarkInfo", function wphSetupGetMarkInfo(data) {
      return pdfManager.ensureCatalog("markInfo");
    });
    handler.on("GetData", function wphSetupGetData(data) {
      pdfManager.requestLoadedStream();
      return pdfManager.onLoadedStream().then(function (stream) {
        return stream.bytes;
      });
    });
    handler.on("GetStats", function wphSetupGetStats(data) {
      return pdfManager.ensureXRef("stats");
    });
    handler.on("GetAnnotations", function ({
      pageIndex,
      intent
    }) {
      return pdfManager.getPage(pageIndex).then(function (page) {
        return page.getAnnotationsData(intent);
      });
    });
    handler.on("GetFieldObjects", function (data) {
      return pdfManager.ensureDoc("fieldObjects");
    });
    handler.on("HasJSActions", function (data) {
      return pdfManager.ensureDoc("hasJSActions");
    });
    handler.on("GetCalculationOrderIds", function (data) {
      return pdfManager.ensureDoc("calculationOrderIds");
    });
    handler.on("SaveDocument", function ({
      numPages,
      annotationStorage,
      filename
    }) {
      pdfManager.requestLoadedStream();
      const promises = [pdfManager.onLoadedStream(), pdfManager.ensureCatalog("acroForm"), pdfManager.ensureDoc("xref"), pdfManager.ensureDoc("startXRef")];

for (let pageIndex = 0; pageIndex < numPages; pageIndex++) {
        promises.push(pdfManager.getPage(pageIndex).then(function (page) {
          const task = new WorkerTask(`Save: page ${pageIndex}`);
          startWorkerTask(task);
          return page.save(handler, task, annotationStorage).finally(function () {
            finishWorkerTask(task);
          });
        }));
      }

return Promise.all(promises).then(function ([stream, acroForm, xref, startXRef, ...refs]) {
        let newRefs = [];

for (const ref of refs) {
          newRefs = ref.filter(x => x !== null).reduce((a, b) => a.concat(b), newRefs);
        }

if (newRefs.length === 0) {
          return stream.bytes;
        }

const xfa = acroForm instanceof _primitives.Dict && acroForm.get("XFA") || [];
        let xfaDatasets = null;

if (Array.isArray(xfa)) {
          for (let i = 0, ii = xfa.length; i < ii; i += 2) {
            if (xfa[i] === "datasets") {
              xfaDatasets = xfa[i + 1];
            }
          }
        } else {
          (0, _util.warn)("Unsupported XFA type.");
        }

let newXrefInfo = Object.create(null);

if (xref.trailer) {
          const infoObj = Object.create(null);
          const xrefInfo = xref.trailer.get("Info") || null;

if (xrefInfo instanceof _primitives.Dict) {
            xrefInfo.forEach((key, value) => {
              if ((0, _util.isString)(key) && (0, _util.isString)(value)) {
                infoObj[key] = (0, _util.stringToPDFString)(value);
              }
            });
          }

newXrefInfo = {
            rootRef: xref.trailer.getRaw("Root") || null,
            encryptRef: xref.trailer.getRaw("Encrypt") || null,
            newRef: xref.getNewRef(),
            infoRef: xref.trailer.getRaw("Info") || null,
            info: infoObj,
            fileIds: xref.trailer.get("ID") || null,
            startXRef,
            filename
          };
        }

xref.resetNewRef();
        return (0, _writer.incrementalUpdate)({
          originalData: stream.bytes,
          xrefInfo: newXrefInfo,
          newRefs,
          xref,
          datasetsRef: xfaDatasets
        });
      });
    });
    handler.on("GetOperatorList", function wphSetupRenderPage(data, sink) {
      const pageIndex = data.pageIndex;
      pdfManager.getPage(pageIndex).then(function (page) {
        const task = new WorkerTask(`GetOperatorList: page ${pageIndex}`);
        startWorkerTask(task);
        const start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0;
        page.getOperatorList({
          handler,
          sink,
          task,
          intent: data.intent,
          renderInteractiveForms: data.renderInteractiveForms,
          annotationStorage: data.annotationStorage
        }).then(function (operatorListInfo) {
          finishWorkerTask(task);

if (start) {
            (0, _util.info)(`page=${pageIndex + 1} - getOperatorList: time=` + `${Date.now() - start}ms, len=${operatorListInfo.length}`);
          }

sink.close();
        }, function (reason) {
          finishWorkerTask(task);

if (task.terminated) {
            return;
          }

handler.send("UnsupportedFeature", {
            featureId: _util.UNSUPPORTED_FEATURES.errorOperatorList
          });
          sink.error(reason);
        });
      });
    });
    handler.on("GetTextContent", function wphExtractText(data, sink) {
      const pageIndex = data.pageIndex;

sink.onPull = function (desiredSize) {};

sink.onCancel = function (reason) {};

pdfManager.getPage(pageIndex).then(function (page) {
        const task = new WorkerTask("GetTextContent: page " + pageIndex);
        startWorkerTask(task);
        const start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0;
        page.extractTextContent({
          handler,
          task,
          sink,
          normalizeWhitespace: data.normalizeWhitespace,
          includeMarkedContent: data.includeMarkedContent,
          combineTextItems: data.combineTextItems
        }).then(function () {
          finishWorkerTask(task);

if (start) {
            (0, _util.info)(`page=${pageIndex + 1} - getTextContent: time=` + `${Date.now() - start}ms`);
          }

sink.close();
        }, function (reason) {
          finishWorkerTask(task);

if (task.terminated) {
            return;
          }

sink.error(reason);
        });
      });
    });
    handler.on("GetStructTree", function wphGetStructTree(data) {
      return pdfManager.getPage(data.pageIndex).then(function (page) {
        return pdfManager.ensure(page, "getStructTree");
      });
    });
    handler.on("FontFallback", function (data) {
      return pdfManager.fontFallback(data.id, handler);
    });
    handler.on("Cleanup", function wphCleanup(data) {
      return pdfManager.cleanup(true);
    });
    handler.on("Terminate", function wphTerminate(data) {
      terminated = true;
      const waitOn = [];

if (pdfManager) {
        pdfManager.terminate(new _util.AbortException("Worker was terminated."));
        const cleanupPromise = pdfManager.cleanup();
        waitOn.push(cleanupPromise);
        pdfManager = null;
      } else {
        (0, _primitives.clearPrimitiveCaches)();
      }

if (cancelXHRs) {
        cancelXHRs(new _util.AbortException("Worker was terminated."));
      }

for (const task of WorkerTasks) {
        waitOn.push(task.finished);
        task.terminate();
      }

return Promise.all(waitOn).then(function () {
        handler.destroy();
        handler = null;
      });
    });
    handler.on("Ready", function wphReady(data) {
      setupDoc(docParams);
      docParams = null;
    });
    return workerHandlerName;
  }

static initializeFromPort(port) {
    const handler = new _message_handler.MessageHandler("worker", "main", port);
    WorkerMessageHandler.setup(handler, port);
    handler.send("ready", null);
  }

}

exports.WorkerMessageHandler = WorkerMessageHandler;

function isMessagePort(maybePort) {
  return typeof maybePort.postMessage === "function" && "onmessage" in maybePort;
}

if (typeof window === "undefined" && !_is_node.isNodeJS && typeof self !== "undefined" && isMessagePort(self)) {
  WorkerMessageHandler.initializeFromPort(self);
}

/***/ }),
/* 2 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.arrayByteLength = arrayByteLength;
exports.arraysToBytes = arraysToBytes;
exports.assert = assert;
exports.bytesToString = bytesToString;
exports.createObjectURL = createObjectURL;
exports.createPromiseCapability = createPromiseCapability;
exports.createValidAbsoluteUrl = createValidAbsoluteUrl;
exports.escapeString = escapeString;
exports.getModificationDate = getModificationDate;
exports.getVerbosityLevel = getVerbosityLevel;
exports.info = info;
exports.isArrayBuffer = isArrayBuffer;
exports.isArrayEqual = isArrayEqual;
exports.isAscii = isAscii;
exports.isBool = isBool;
exports.isNum = isNum;
exports.isSameOrigin = isSameOrigin;
exports.isString = isString;
exports.objectFromMap = objectFromMap;
exports.objectSize = objectSize;
exports.removeNullCharacters = removeNullCharacters;
exports.setVerbosityLevel = setVerbosityLevel;
exports.shadow = shadow;
exports.string32 = string32;
exports.stringToBytes = stringToBytes;
exports.stringToPDFString = stringToPDFString;
exports.stringToUTF16BEString = stringToUTF16BEString;
exports.stringToUTF8String = stringToUTF8String;
exports.unreachable = unreachable;
exports.utf8StringToString = utf8StringToString;
exports.warn = warn;
exports.VerbosityLevel = exports.Util = exports.UNSUPPORTED_FEATURES = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.PageActionEventType = exports.OPS = exports.MissingPDFException = exports.IsLittleEndianCached = exports.IsEvalSupportedCached = exports.InvalidPDFException = exports.ImageKind = exports.IDENTITY_MATRIX = exports.FormatError = exports.FontType = exports.FONT_IDENTITY_MATRIX = exports.DocumentActionEventType = exports.CMapCompressionType = exports.BaseException = exports.AnnotationType = exports.AnnotationStateModelType = exports.AnnotationReviewState = exports.AnnotationReplyType = exports.AnnotationMarkedState = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.AnnotationActionEventType = exports.AbortException = void 0;

__w_pdfjs_require__(3);

function setVerbosityLevel(level) {
  if (Number.isInteger(level)) {
    verbosity = level;
  }
}

function getVerbosityLevel() {
  return verbosity;
}

function info(msg) {
  if (verbosity >= VerbosityLevel.INFOS) {
    console.log(`Info: ${msg}`);
  }
}

function warn(msg) {
  if (verbosity >= VerbosityLevel.WARNINGS) {
    console.log(`Warning: ${msg}`);
  }
}

function unreachable(msg) {
  throw new Error(msg);
}

function assert(cond, msg) {
  if (!cond) {
    unreachable(msg);
  }
}

function isSameOrigin(baseUrl, otherUrl) {
  let base;

try {
    base = new URL(baseUrl);

if (!base.origin || base.origin === "null") {
      return false;
    }
  } catch (e) {
    return false;
  }

const other = new URL(otherUrl, base);
  return base.origin === other.origin;
}

function _isValidProtocol(url) {
  if (!url) {
    return false;
  }

switch (url.protocol) {
    case "http:":
    case "https:":
    case "ftp:":
    case "mailto:":
    case "tel:":
      return true;

default:
      return false;
  }
}

function createValidAbsoluteUrl(url, baseUrl) {
  if (!url) {
    return null;
  }

try {
    const absoluteUrl = baseUrl ? new URL(url, baseUrl) : new URL(url);

if (_isValidProtocol(absoluteUrl)) {
      return absoluteUrl;
    }
  } catch (ex) {}

return null;
}

function shadow(obj, prop, value) {
  Object.defineProperty(obj, prop, {
    value,
    enumerable: true,
    configurable: true,
    writable: false
  });
  return value;
}

const BaseException = function BaseExceptionClosure() {
  function BaseException(message) {
    if (this.constructor === BaseException) {
      unreachable("Cannot initialize BaseException.");
    }

this.message = message;
    this.name = this.constructor.name;
  }

BaseException.prototype = new Error();
  BaseException.constructor = BaseException;
  return BaseException;
}();

exports.BaseException = BaseException;

class PasswordException extends BaseException {
  constructor(msg, code) {
    super(msg);
    this.code = code;
  }

}

exports.PasswordException = PasswordException;

class UnknownErrorException extends BaseException {
  constructor(msg, details) {
    super(msg);
    this.details = details;
  }

}

exports.UnknownErrorException = UnknownErrorException;

class InvalidPDFException extends BaseException {}

exports.InvalidPDFException = InvalidPDFException;

class MissingPDFException extends BaseException {}

exports.MissingPDFException = MissingPDFException;

class UnexpectedResponseException extends BaseException {
  constructor(msg, status) {
    super(msg);
    this.status = status;
  }

}

exports.UnexpectedResponseException = UnexpectedResponseException;

class FormatError extends BaseException {}

exports.FormatError = FormatError;

class AbortException extends BaseException {}

exports.AbortException = AbortException;
const NullCharactersRegExp = /\x00/g;

function removeNullCharacters(str) {
  if (typeof str !== "string") {
    warn("The argument for removeNullCharacters must be a string.");
    return str;
  }

return str.replace(NullCharactersRegExp, "");
}

function bytesToString(bytes) {
  assert(bytes !== null && typeof bytes === "object" && bytes.length !== undefined, "Invalid argument for bytesToString");
  const length = bytes.length;
  const MAX_ARGUMENT_COUNT = 8192;

if (length < MAX_ARGUMENT_COUNT) {
    return String.fromCharCode.apply(null, bytes);
  }

const strBuf = [];

for (let i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
    const chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
    const chunk = bytes.subarray(i, chunkEnd);
    strBuf.push(String.fromCharCode.apply(null, chunk));
  }

return strBuf.join("");
}

function stringToBytes(str) {
  assert(typeof str === "string", "Invalid argument for stringToBytes");
  const length = str.length;
  const bytes = new Uint8Array(length);

for (let i = 0; i < length; ++i) {
    bytes[i] = str.charCodeAt(i) & 0xff;
  }

return bytes;
}

function arrayByteLength(arr) {
  if (arr.length !== undefined) {
    return arr.length;
  }

assert(arr.byteLength !== undefined, "arrayByteLength - invalid argument.");
  return arr.byteLength;
}

function arraysToBytes(arr) {
  const length = arr.length;

if (length === 1 && arr[0] instanceof Uint8Array) {
    return arr[0];
  }

let resultLength = 0;

for (let i = 0; i < length; i++) {
    resultLength += arrayByteLength(arr[i]);
  }

let pos = 0;
  const data = new Uint8Array(resultLength);

for (let i = 0; i < length; i++) {
    let item = arr[i];

if (!(item instanceof Uint8Array)) {
      if (typeof item === "string") {
        item = stringToBytes(item);
      } else {
        item = new Uint8Array(item);
      }
    }

const itemLength = item.byteLength;
    data.set(item, pos);
    pos += itemLength;
  }

return data;
}

function string32(value) {
  return String.fromCharCode(value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
}

function objectSize(obj) {
  return Object.keys(obj).length;
}

function objectFromMap(map) {
  const obj = Object.create(null);

for (const [key, value] of map) {
    obj[key] = value;
  }

return obj;
}

function isLittleEndian() {
  const buffer8 = new Uint8Array(4);
  buffer8[0] = 1;
  const view32 = new Uint32Array(buffer8.buffer, 0, 1);
  return view32[0] === 1;
}

const IsLittleEndianCached = {
  get value() {
    return shadow(this, "value", isLittleEndian());
  }

};
exports.IsLittleEndianCached = IsLittleEndianCached;

function isEvalSupported() {
  try {
    new Function("");
    return true;
  } catch (e) {
    return false;
  }
}

const IsEvalSupportedCached = {
  get value() {
    return shadow(this, "value", isEvalSupported());
  }

};
exports.IsEvalSupportedCached = IsEvalSupportedCached;
const hexNumbers = [...Array(256).keys()].map(n => n.toString(16).padStart(2, "0"));

class Util {
  static makeHexColor(r, g, b) {
    return `#${hexNumbers[r]}${hexNumbers[g]}${hexNumbers[b]}`;
  }

static transform(m1, m2) {
    return [m1[0] * m2[0] + m1[2] * m2[1], m1[1] * m2[0] + m1[3] * m2[1], m1[0] * m2[2] + m1[2] * m2[3], m1[1] * m2[2] + m1[3] * m2[3], m1[0] * m2[4] + m1[2] * m2[5] + m1[4], m1[1] * m2[4] + m1[3] * m2[5] + m1[5]];
  }

static applyTransform(p, m) {
    const xt = p[0] * m[0] + p[1] * m[2] + m[4];
    const yt = p[0] * m[1] + p[1] * m[3] + m[5];
    return [xt, yt];
  }

static applyInverseTransform(p, m) {
    const d = m[0] * m[3] - m[1] * m[2];
    const xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
    const yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
    return [xt, yt];
  }

static getAxialAlignedBoundingBox(r, m) {
    const p1 = Util.applyTransform(r, m);
    const p2 = Util.applyTransform(r.slice(2, 4), m);
    const p3 = Util.applyTransform([r[0], r[3]], m);
    const p4 = Util.applyTransform([r[2], r[1]], m);
    return [Math.min(p1[0], p2[0], p3[0], p4[0]), Math.min(p1[1], p2[1], p3[1], p4[1]), Math.max(p1[0], p2[0], p3[0], p4[0]), Math.max(p1[1], p2[1], p3[1], p4[1])];
  }

static inverseTransform(m) {
    const d = m[0] * m[3] - m[1] * m[2];
    return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d];
  }

static apply3dTransform(m, v) {
    return [m[0] * v[0] + m[1] * v[1] + m[2] * v[2], m[3] * v[0] + m[4] * v[1] + m[5] * v[2], m[6] * v[0] + m[7] * v[1] + m[8] * v[2]];
  }

static singularValueDecompose2dScale(m) {
    const transpose = [m[0], m[2], m[1], m[3]];
    const a = m[0] * transpose[0] + m[1] * transpose[2];
    const b = m[0] * transpose[1] + m[1] * transpose[3];
    const c = m[2] * transpose[0] + m[3] * transpose[2];
    const d = m[2] * transpose[1] + m[3] * transpose[3];
    const first = (a + d) / 2;
    const second = Math.sqrt((a + d) ** 2 - 4 * (a * d - c * b)) / 2;
    const sx = first + second || 1;
    const sy = first - second || 1;
    return [Math.sqrt(sx), Math.sqrt(sy)];
  }

static normalizeRect(rect) {
    const r = rect.slice(0);

if (rect[0] > rect[2]) {
      r[0] = rect[2];
      r[2] = rect[0];
    }

if (rect[1] > rect[3]) {
      r[1] = rect[3];
      r[3] = rect[1];
    }

return r;
  }

static intersect(rect1, rect2) {
    function compare(a, b) {
      return a - b;
    }

const orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare);
    const orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare);
    const result = [];
    rect1 = Util.normalizeRect(rect1);
    rect2 = Util.normalizeRect(rect2);

if (orderedX[0] === rect1[0] && orderedX[1] === rect2[0] || orderedX[0] === rect2[0] && orderedX[1] === rect1[0]) {
      result[0] = orderedX[1];
      result[2] = orderedX[2];
    } else {
      return null;
    }

if (orderedY[0] === rect1[1] && orderedY[1] === rect2[1] || orderedY[0] === rect2[1] && orderedY[1] === rect1[1]) {
      result[1] = orderedY[1];
      result[3] = orderedY[2];
    } else {
      return null;
    }

return result;
  }

}

exports.Util = Util;
const PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2d8, 0x2c7, 0x2c6, 0x2d9, 0x2dd, 0x2db, 0x2da, 0x2dc, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203a, 0x2212, 0x2030, 0x201e, 0x201c, 0x201d, 0x2018, 0x2019, 0x201a, 0x2122, 0xfb01, 0xfb02, 0x141, 0x152, 0x160, 0x178, 0x17d, 0x131, 0x142, 0x153, 0x161, 0x17e, 0, 0x20ac];

function stringToPDFString(str) {
  const length = str.length,
        strBuf = [];

if (str[0] === "\xFE" && str[1] === "\xFF") {
    for (let i = 2; i < length; i += 2) {
      strBuf.push(String.fromCharCode(str.charCodeAt(i) << 8 | str.charCodeAt(i + 1)));
    }
  } else if (str[0] === "\xFF" && str[1] === "\xFE") {
    for (let i = 2; i < length; i += 2) {
      strBuf.push(String.fromCharCode(str.charCodeAt(i + 1) << 8 | str.charCodeAt(i)));
    }
  } else {
    for (let i = 0; i < length; ++i) {
      const code = PDFStringTranslateTable[str.charCodeAt(i)];
      strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
    }
  }

return strBuf.join("");
}

function escapeString(str) {
  return str.replace(/([()\\\n\r])/g, match => {
    if (match === "\n") {
      return "\\n";
    } else if (match === "\r") {
      return "\\r";
    }

return `\\${match}`;
  });
}

function isAscii(str) {
  return /^[\x00-\x7F]*$/.test(str);
}

function stringToUTF16BEString(str) {
  const buf = ["\xFE\xFF"];

for (let i = 0, ii = str.length; i < ii; i++) {
    const char = str.charCodeAt(i);
    buf.push(String.fromCharCode(char >> 8 & 0xff), String.fromCharCode(char & 0xff));
  }

return buf.join("");
}

function stringToUTF8String(str) {
  return decodeURIComponent(escape(str));
}

function utf8StringToString(str) {
  return unescape(encodeURIComponent(str));
}

function isBool(v) {
  return typeof v === "boolean";
}

function isNum(v) {
  return typeof v === "number";
}

function isString(v) {
  return typeof v === "string";
}

function isArrayBuffer(v) {
  return typeof v === "object" && v !== null && v.byteLength !== undefined;
}

function isArrayEqual(arr1, arr2) {
  if (arr1.length !== arr2.length) {
    return false;
  }

for (let i = 0, ii = arr1.length; i < ii; i++) {
    if (arr1[i] !== arr2[i]) {
      return false;
    }
  }

return true;
}

function getModificationDate(date = new Date()) {
  const buffer = [date.getUTCFullYear().toString(), (date.getUTCMonth() + 1).toString().padStart(2, "0"), date.getUTCDate().toString().padStart(2, "0"), date.getUTCHours().toString().padStart(2, "0"), date.getUTCMinutes().toString().padStart(2, "0"), date.getUTCSeconds().toString().padStart(2, "0")];
  return buffer.join("");
}

function createPromiseCapability() {
  const capability = Object.create(null);
  let isSettled = false;
  Object.defineProperty(capability, "settled", {
    get() {
      return isSettled;
    }

});
  capability.promise = new Promise(function (resolve, reject) {
    capability.resolve = function (data) {
      isSettled = true;
      resolve(data);
    };

capability.reject = function (reason) {
      isSettled = true;
      reject(reason);
    };
  });
  return capability;
}

function createObjectURL(data, contentType = "", forceDataSchema = false) {
  if (URL.createObjectURL && !forceDataSchema) {
    return URL.createObjectURL(new Blob([data], {
      type: contentType
    }));
  }

const digits = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
  let buffer = `data:${contentType};base64,`;

for (let i = 0, ii = data.length; i < ii; i += 3) {
    const b1 = data[i] & 0xff;
    const b2 = data[i + 1] & 0xff;
    const b3 = data[i + 2] & 0xff;
    const d1 = b1 >> 2,
          d2 = (b1 & 3) << 4 | b2 >> 4;
    const d3 = i + 1 < ii ? (b2 & 0xf) << 2 | b3 >> 6 : 64;
    const d4 = i + 2 < ii ? b3 & 0x3f : 64;
    buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4];
  }

return buffer;
}

/***/ }),
/* 3 */
/***/ ((__unused_webpack_module, __unused_webpack_exports, __w_pdfjs_require__) => {

var _is_node = __w_pdfjs_require__(4);

;

/***/ }),
/* 4 */
/***/ ((__unused_webpack_module, exports) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.isNodeJS = void 0;
const isNodeJS = typeof process === "object" && process + "" === "[object process]" && !process.versions.nw && !(process.versions.electron && process.type && process.type !== "browser");
exports.isNodeJS = isNodeJS;

/***/ }),
/* 5 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.clearPrimitiveCaches = clearPrimitiveCaches;
exports.isCmd = isCmd;
exports.isDict = isDict;
exports.isEOF = isEOF;
exports.isName = isName;
exports.isRef = isRef;
exports.isRefsEqual = isRefsEqual;
exports.isStream = isStream;
exports.RefSetCache = exports.RefSet = exports.Ref = exports.Name = exports.EOF = exports.Dict = exports.Cmd = void 0;

var _util = __w_pdfjs_require__(2);

var _base_stream = __w_pdfjs_require__(6);

const EOF = {};
exports.EOF = EOF;

const Name = function NameClosure() {
  let nameCache = Object.create(null);

class Name {
    constructor(name) {
      this.name = name;
    }

static get(name) {
      const nameValue = nameCache[name];
      return nameValue ? nameValue : nameCache[name] = new Name(name);
    }

static _clearCache() {
      nameCache = Object.create(null);
    }

}

return Name;
}();

exports.Name = Name;

const Cmd = function CmdClosure() {
  let cmdCache = Object.create(null);

class Cmd {
    constructor(cmd) {
      this.cmd = cmd;
    }

static get(cmd) {
      const cmdValue = cmdCache[cmd];
      return cmdValue ? cmdValue : cmdCache[cmd] = new Cmd(cmd);
    }

static _clearCache() {
      cmdCache = Object.create(null);
    }

}

return Cmd;
}();

exports.Cmd = Cmd;

const nonSerializable = function nonSerializableClosure() {
  return nonSerializable;
};

class Dict {
  constructor(xref = null) {
    this._map = Object.create(null);
    this.xref = xref;
    this.objId = null;
    this.suppressEncryption = false;
    this.__nonSerializable__ = nonSerializable;
  }

assignXref(newXref) {
    this.xref = newXref;
  }

get size() {
    return Object.keys(this._map).length;
  }

get(key1, key2, key3) {
    let value = this._map[key1];

if (value === undefined && key2 !== undefined) {
      value = this._map[key2];

if (value === undefined && key3 !== undefined) {
        value = this._map[key3];
      }
    }

if (value instanceof Ref && this.xref) {
      return this.xref.fetch(value, this.suppressEncryption);
    }

return value;
  }

async getAsync(key1, key2, key3) {
    let value = this._map[key1];

if (value === undefined && key2 !== undefined) {
      value = this._map[key2];

if (value === undefined && key3 !== undefined) {
        value = this._map[key3];
      }
    }

if (value instanceof Ref && this.xref) {
      return this.xref.fetchAsync(value, this.suppressEncryption);
    }

return value;
  }

getArray(key1, key2, key3) {
    let value = this._map[key1];

if (value === undefined && key2 !== undefined) {
      value = this._map[key2];

if (value === undefined && key3 !== undefined) {
        value = this._map[key3];
      }
    }

if (value instanceof Ref && this.xref) {
      value = this.xref.fetch(value, this.suppressEncryption);
    }

if (Array.isArray(value)) {
      value = value.slice();

for (let i = 0, ii = value.length; i < ii; i++) {
        if (value[i] instanceof Ref && this.xref) {
          value[i] = this.xref.fetch(value[i], this.suppressEncryption);
        }
      }
    }

return value;
  }

getRaw(key) {
    return this._map[key];
  }

getKeys() {
    return Object.keys(this._map);
  }

getRawValues() {
    return Object.values(this._map);
  }

set(key, value) {
    this._map[key] = value;
  }

has(key) {
    return this._map[key] !== undefined;
  }

forEach(callback) {
    for (const key in this._map) {
      callback(key, this.get(key));
    }
  }

static get empty() {
    const emptyDict = new Dict(null);

emptyDict.set = (key, value) => {
      (0, _util.unreachable)("Should not call `set` on the empty dictionary.");
    };

return (0, _util.shadow)(this, "empty", emptyDict);
  }

static merge({
    xref,
    dictArray,
    mergeSubDicts = false
  }) {
    const mergedDict = new Dict(xref);

if (!mergeSubDicts) {
      for (const dict of dictArray) {
        if (!(dict instanceof Dict)) {
          continue;
        }

for (const [key, value] of Object.entries(dict._map)) {
          if (mergedDict._map[key] === undefined) {
            mergedDict._map[key] = value;
          }
        }
      }

return mergedDict.size > 0 ? mergedDict : Dict.empty;
    }

const properties = new Map();

for (const dict of dictArray) {
      if (!(dict instanceof Dict)) {
        continue;
      }

for (const [key, value] of Object.entries(dict._map)) {
        let property = properties.get(key);

if (property === undefined) {
          property = [];
          properties.set(key, property);
        }

property.push(value);
      }
    }

for (const [name, values] of properties) {
      if (values.length === 1 || !(values[0] instanceof Dict)) {
        mergedDict._map[name] = values[0];
        continue;
      }

const subDict = new Dict(xref);

for (const dict of values) {
        if (!(dict instanceof Dict)) {
          continue;
        }

for (const [key, value] of Object.entries(dict._map)) {
          if (subDict._map[key] === undefined) {
            subDict._map[key] = value;
          }
        }
      }

if (subDict.size > 0) {
        mergedDict._map[name] = subDict;
      }
    }

properties.clear();
    return mergedDict.size > 0 ? mergedDict : Dict.empty;
  }

}

exports.Dict = Dict;

const Ref = function RefClosure() {
  let refCache = Object.create(null);

class Ref {
    constructor(num, gen) {
      this.num = num;
      this.gen = gen;
    }

toString() {
      if (this.gen === 0) {
        return `${this.num}R`;
      }

return `${this.num}R${this.gen}`;
    }

static get(num, gen) {
      const key = gen === 0 ? `${num}R` : `${num}R${gen}`;
      const refValue = refCache[key];
      return refValue ? refValue : refCache[key] = new Ref(num, gen);
    }

static _clearCache() {
      refCache = Object.create(null);
    }

}

return Ref;
}();

exports.Ref = Ref;

class RefSet {
  constructor(parent = null) {
    this._set = new Set(parent && parent._set);
  }

has(ref) {
    return this._set.has(ref.toString());
  }

put(ref) {
    this._set.add(ref.toString());
  }

remove(ref) {
    this._set.delete(ref.toString());
  }

forEach(callback) {
    for (const ref of this._set.values()) {
      callback(ref);
    }
  }

clear() {
    this._set.clear();
  }

}

exports.RefSet = RefSet;

class RefSetCache {
  constructor() {
    this._map = new Map();
  }

get size() {
    return this._map.size;
  }

get(ref) {
    return this._map.get(ref.toString());
  }

has(ref) {
    return this._map.has(ref.toString());
  }

put(ref, obj) {
    this._map.set(ref.toString(), obj);
  }

putAlias(ref, aliasRef) {
    this._map.set(ref.toString(), this.get(aliasRef));
  }

forEach(callback) {
    for (const value of this._map.values()) {
      callback(value);
    }
  }

clear() {
    this._map.clear();
  }

}

exports.RefSetCache = RefSetCache;

function isEOF(v) {
  return v === EOF;
}

function isName(v, name) {
  return v instanceof Name && (name === undefined || v.name === name);
}

function isCmd(v, cmd) {
  return v instanceof Cmd && (cmd === undefined || v.cmd === cmd);
}

function isDict(v, type) {
  return v instanceof Dict && (type === undefined || isName(v.get("Type"), type));
}

function isRef(v) {
  return v instanceof Ref;
}

function isRefsEqual(v1, v2) {
  return v1.num === v2.num && v1.gen === v2.gen;
}

function isStream(v) {
  return v instanceof _base_stream.BaseStream;
}

function clearPrimitiveCaches() {
  Cmd._clearCache();

Name._clearCache();

Ref._clearCache();
}

/***/ }),
/* 6 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.BaseStream = void 0;

var _util = __w_pdfjs_require__(2);

class BaseStream {
  constructor() {
    if (this.constructor === BaseStream) {
      (0, _util.unreachable)("Cannot initialize BaseStream.");
    }
  }

get length() {
    (0, _util.unreachable)("Abstract getter `length` accessed");
  }

get isEmpty() {
    (0, _util.unreachable)("Abstract getter `isEmpty` accessed");
  }

get isDataLoaded() {
    return (0, _util.shadow)(this, "isDataLoaded", true);
  }

getByte() {
    (0, _util.unreachable)("Abstract method `getByte` called");
  }

getBytes(length, forceClamped = false) {
    (0, _util.unreachable)("Abstract method `getBytes` called");
  }

peekByte() {
    const peekedByte = this.getByte();

if (peekedByte !== -1) {
      this.pos--;
    }

return peekedByte;
  }

peekBytes(length, forceClamped = false) {
    const bytes = this.getBytes(length, forceClamped);
    this.pos -= bytes.length;
    return bytes;
  }

getUint16() {
    const b0 = this.getByte();
    const b1 = this.getByte();

if (b0 === -1 || b1 === -1) {
      return -1;
    }

return (b0 << 8) + b1;
  }

getInt32() {
    const b0 = this.getByte();
    const b1 = this.getByte();
    const b2 = this.getByte();
    const b3 = this.getByte();
    return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
  }

getByteRange(begin, end) {
    (0, _util.unreachable)("Abstract method `getByteRange` called");
  }

getString(length) {
    return (0, _util.bytesToString)(this.getBytes(length, false));
  }

skip(n) {
    this.pos += n || 1;
  }

reset() {
    (0, _util.unreachable)("Abstract method `reset` called");
  }

moveStart() {
    (0, _util.unreachable)("Abstract method `moveStart` called");
  }

makeSubStream(start, length, dict = null) {
    (0, _util.unreachable)("Abstract method `makeSubStream` called");
  }

getBaseStreams() {
    return null;
  }

}

exports.BaseStream = BaseStream;

/***/ }),
/* 7 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.NetworkPdfManager = exports.LocalPdfManager = void 0;

var _util = __w_pdfjs_require__(2);

var _chunked_stream = __w_pdfjs_require__(8);

var _core_utils = __w_pdfjs_require__(9);

var _document = __w_pdfjs_require__(11);

var _stream = __w_pdfjs_require__(10);

function parseDocBaseUrl(url) {
  if (url) {
    const absoluteUrl = (0, _util.createValidAbsoluteUrl)(url);

if (absoluteUrl) {
      return absoluteUrl.href;
    }

(0, _util.warn)(`Invalid absolute docBaseUrl: "${url}".`);
  }

return null;
}

class BasePdfManager {
  constructor() {
    if (this.constructor === BasePdfManager) {
      (0, _util.unreachable)("Cannot initialize BasePdfManager.");
    }
  }

get docId() {
    return this._docId;
  }

get password() {
    return this._password;
  }

get docBaseUrl() {
    return this._docBaseUrl;
  }

onLoadedStream() {
    (0, _util.unreachable)("Abstract method `onLoadedStream` called");
  }

ensureDoc(prop, args) {
    return this.ensure(this.pdfDocument, prop, args);
  }

ensureXRef(prop, args) {
    return this.ensure(this.pdfDocument.xref, prop, args);
  }

ensureCatalog(prop, args) {
    return this.ensure(this.pdfDocument.catalog, prop, args);
  }

getPage(pageIndex) {
    return this.pdfDocument.getPage(pageIndex);
  }

fontFallback(id, handler) {
    return this.pdfDocument.fontFallback(id, handler);
  }

loadXfaFonts(handler, task) {
    return this.pdfDocument.loadXfaFonts(handler, task);
  }

cleanup(manuallyTriggered = false) {
    return this.pdfDocument.cleanup(manuallyTriggered);
  }

async ensure(obj, prop, args) {
    (0, _util.unreachable)("Abstract method `ensure` called");
  }

requestRange(begin, end) {
    (0, _util.unreachable)("Abstract method `requestRange` called");
  }

requestLoadedStream() {
    (0, _util.unreachable)("Abstract method `requestLoadedStream` called");
  }

sendProgressiveData(chunk) {
    (0, _util.unreachable)("Abstract method `sendProgressiveData` called");
  }

updatePassword(password) {
    this._password = password;
  }

terminate(reason) {
    (0, _util.unreachable)("Abstract method `terminate` called");
  }

}

class LocalPdfManager extends BasePdfManager {
  constructor(docId, data, password, evaluatorOptions, enableXfa, docBaseUrl) {
    super();
    this._docId = docId;
    this._password = password;
    this._docBaseUrl = parseDocBaseUrl(docBaseUrl);
    this.evaluatorOptions = evaluatorOptions;
    this.enableXfa = enableXfa;
    const stream = new _stream.Stream(data);
    this.pdfDocument = new _document.PDFDocument(this, stream);
    this._loadedStreamPromise = Promise.resolve(stream);
  }

async ensure(obj, prop, args) {
    const value = obj[prop];

if (typeof value === "function") {
      return value.apply(obj, args);
    }

return value;
  }

requestRange(begin, end) {
    return Promise.resolve();
  }

requestLoadedStream() {}

onLoadedStream() {
    return this._loadedStreamPromise;
  }

terminate(reason) {}

}

exports.LocalPdfManager = LocalPdfManager;

class NetworkPdfManager extends BasePdfManager {
  constructor(docId, pdfNetworkStream, args, evaluatorOptions, enableXfa, docBaseUrl) {
    super();
    this._docId = docId;
    this._password = args.password;
    this._docBaseUrl = parseDocBaseUrl(docBaseUrl);
    this.msgHandler = args.msgHandler;
    this.evaluatorOptions = evaluatorOptions;
    this.enableXfa = enableXfa;
    this.streamManager = new _chunked_stream.ChunkedStreamManager(pdfNetworkStream, {
      msgHandler: args.msgHandler,
      length: args.length,
      disableAutoFetch: args.disableAutoFetch,
      rangeChunkSize: args.rangeChunkSize
    });
    this.pdfDocument = new _document.PDFDocument(this, this.streamManager.getStream());
  }

async ensure(obj, prop, args) {
    try {
      const value = obj[prop];

if (typeof value === "function") {
        return value.apply(obj, args);
      }

return value;
    } catch (ex) {
      if (!(ex instanceof _core_utils.MissingDataException)) {
        throw ex;
      }

await this.requestRange(ex.begin, ex.end);
      return this.ensure(obj, prop, args);
    }
  }

requestRange(begin, end) {
    return this.streamManager.requestRange(begin, end);
  }

requestLoadedStream() {
    this.streamManager.requestAllChunks();
  }

sendProgressiveData(chunk) {
    this.streamManager.onReceiveData({
      chunk
    });
  }

onLoadedStream() {
    return this.streamManager.onLoadedStream();
  }

terminate(reason) {
    this.streamManager.abort(reason);
  }

}

exports.NetworkPdfManager = NetworkPdfManager;

/***/ }),
/* 8 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.ChunkedStreamManager = exports.ChunkedStream = void 0;

var _util = __w_pdfjs_require__(2);

var _core_utils = __w_pdfjs_require__(9);

var _stream = __w_pdfjs_require__(10);

class ChunkedStream extends _stream.Stream {
  constructor(length, chunkSize, manager) {
    super(new Uint8Array(length), 0, length, null);
    this.chunkSize = chunkSize;
    this._loadedChunks = new Set();
    this.numChunks = Math.ceil(length / chunkSize);
    this.manager = manager;
    this.progressiveDataLength = 0;
    this.lastSuccessfulEnsureByteChunk = -1;
  }

getMissingChunks() {
    const chunks = [];

for (let chunk = 0, n = this.numChunks; chunk < n; ++chunk) {
      if (!this._loadedChunks.has(chunk)) {
        chunks.push(chunk);
      }
    }

return chunks;
  }

get numChunksLoaded() {
    return this._loadedChunks.size;
  }

get isDataLoaded() {
    return this.numChunksLoaded === this.numChunks;
  }

onReceiveData(begin, chunk) {
    const chunkSize = this.chunkSize;

if (begin % chunkSize !== 0) {
      throw new Error(`Bad begin offset: ${begin}`);
    }

const end = begin + chunk.byteLength;

if (end % chunkSize !== 0 && end !== this.bytes.length) {
      throw new Error(`Bad end offset: ${end}`);
    }

this.bytes.set(new Uint8Array(chunk), begin);
    const beginChunk = Math.floor(begin / chunkSize);
    const endChunk = Math.floor((end - 1) / chunkSize) + 1;

for (let curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
      this._loadedChunks.add(curChunk);
    }
  }

onReceiveProgressiveData(data) {
    let position = this.progressiveDataLength;
    const beginChunk = Math.floor(position / this.chunkSize);
    this.bytes.set(new Uint8Array(data), position);
    position += data.byteLength;
    this.progressiveDataLength = position;
    const endChunk = position >= this.end ? this.numChunks : Math.floor(position / this.chunkSize);

for (let curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
      this._loadedChunks.add(curChunk);
    }
  }

ensureByte(pos) {
    if (pos < this.progressiveDataLength) {
      return;
    }

const chunk = Math.floor(pos / this.chunkSize);

if (chunk === this.lastSuccessfulEnsureByteChunk) {
      return;
    }

if (!this._loadedChunks.has(chunk)) {
      throw new _core_utils.MissingDataException(pos, pos + 1);
    }

this.lastSuccessfulEnsureByteChunk = chunk;
  }

ensureRange(begin, end) {
    if (begin >= end) {
      return;
    }

if (end <= this.progressiveDataLength) {
      return;
    }

const chunkSize = this.chunkSize;
    const beginChunk = Math.floor(begin / chunkSize);
    const endChunk = Math.floor((end - 1) / chunkSize) + 1;

for (let chunk = beginChunk; chunk < endChunk; ++chunk) {
      if (!this._loadedChunks.has(chunk)) {
        throw new _core_utils.MissingDataException(begin, end);
      }
    }
  }

nextEmptyChunk(beginChunk) {
    const numChunks = this.numChunks;

for (let i = 0; i < numChunks; ++i) {
      const chunk = (beginChunk + i) % numChunks;

if (!this._loadedChunks.has(chunk)) {
        return chunk;
      }
    }

return null;
  }

hasChunk(chunk) {
    return this._loadedChunks.has(chunk);
  }

getByte() {
    const pos = this.pos;

if (pos >= this.end) {
      return -1;
    }

if (pos >= this.progressiveDataLength) {
      this.ensureByte(pos);
    }

return this.bytes[this.pos++];
  }

getBytes(length, forceClamped = false) {
    const bytes = this.bytes;
    const pos = this.pos;
    const strEnd = this.end;

if (!length) {
      if (strEnd > this.progressiveDataLength) {
        this.ensureRange(pos, strEnd);
      }

const subarray = bytes.subarray(pos, strEnd);
      return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
    }

let end = pos + length;

if (end > strEnd) {
      end = strEnd;
    }

if (end > this.progressiveDataLength) {
      this.ensureRange(pos, end);
    }

this.pos = end;
    const subarray = bytes.subarray(pos, end);
    return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
  }

getByteRange(begin, end) {
    if (begin < 0) {
      begin = 0;
    }

if (end > this.end) {
      end = this.end;
    }

if (end > this.progressiveDataLength) {
      this.ensureRange(begin, end);
    }

return this.bytes.subarray(begin, end);
  }

makeSubStream(start, length, dict = null) {
    if (length) {
      if (start + length > this.progressiveDataLength) {
        this.ensureRange(start, start + length);
      }
    } else {
      if (start >= this.progressiveDataLength) {
        this.ensureByte(start);
      }
    }

function ChunkedStreamSubstream() {}

ChunkedStreamSubstream.prototype = Object.create(this);

ChunkedStreamSubstream.prototype.getMissingChunks = function () {
      const chunkSize = this.chunkSize;
      const beginChunk = Math.floor(this.start / chunkSize);
      const endChunk = Math.floor((this.end - 1) / chunkSize) + 1;
      const missingChunks = [];

for (let chunk = beginChunk; chunk < endChunk; ++chunk) {
        if (!this._loadedChunks.has(chunk)) {
          missingChunks.push(chunk);
        }
      }

return missingChunks;
    };

Object.defineProperty(ChunkedStreamSubstream.prototype, "isDataLoaded", {
      get() {
        if (this.numChunksLoaded === this.numChunks) {
          return true;
        }

return this.getMissingChunks().length === 0;
      },

configurable: true
    });
    const subStream = new ChunkedStreamSubstream();
    subStream.pos = subStream.start = start;
    subStream.end = start + length || this.end;
    subStream.dict = dict;
    return subStream;
  }

getBaseStreams() {
    return [this];
  }

}

exports.ChunkedStream = ChunkedStream;

class ChunkedStreamManager {
  constructor(pdfNetworkStream, args) {
    this.length = args.length;
    this.chunkSize = args.rangeChunkSize;
    this.stream = new ChunkedStream(this.length, this.chunkSize, this);
    this.pdfNetworkStream = pdfNetworkStream;
    this.disableAutoFetch = args.disableAutoFetch;
    this.msgHandler = args.msgHandler;
    this.currRequestId = 0;
    this._chunksNeededByRequest = new Map();
    this._requestsByChunk = new Map();
    this._promisesByRequest = new Map();
    this.progressiveDataLength = 0;
    this.aborted = false;
    this._loadedStreamCapability = (0, _util.createPromiseCapability)();
  }

onLoadedStream() {
    return this._loadedStreamCapability.promise;
  }

sendRequest(begin, end) {
    const rangeReader = this.pdfNetworkStream.getRangeReader(begin, end);

if (!rangeReader.isStreamingSupported) {
      rangeReader.onProgress = this.onProgress.bind(this);
    }

let chunks = [],
        loaded = 0;
    const promise = new Promise((resolve, reject) => {
      const readChunk = chunk => {
        try {
          if (!chunk.done) {
            const data = chunk.value;
            chunks.push(data);
            loaded += (0, _util.arrayByteLength)(data);

if (rangeReader.isStreamingSupported) {
              this.onProgress({
                loaded
              });
            }

rangeReader.read().then(readChunk, reject);
            return;
          }

const chunkData = (0, _util.arraysToBytes)(chunks);
          chunks = null;
          resolve(chunkData);
        } catch (e) {
          reject(e);
        }
      };

rangeReader.read().then(readChunk, reject);
    });
    promise.then(data => {
      if (this.aborted) {
        return;
      }

this.onReceiveData({
        chunk: data,
        begin
      });
    });
  }

requestAllChunks() {
    const missingChunks = this.stream.getMissingChunks();

this._requestChunks(missingChunks);

return this._loadedStreamCapability.promise;
  }

_requestChunks(chunks) {
    const requestId = this.currRequestId++;
    const chunksNeeded = new Set();

this._chunksNeededByRequest.set(requestId, chunksNeeded);

for (const chunk of chunks) {
      if (!this.stream.hasChunk(chunk)) {
        chunksNeeded.add(chunk);
      }
    }

if (chunksNeeded.size === 0) {
      return Promise.resolve();
    }

const capability = (0, _util.createPromiseCapability)();

this._promisesByRequest.set(requestId, capability);

const chunksToRequest = [];

for (const chunk of chunksNeeded) {
      let requestIds = this._requestsByChunk.get(chunk);

if (!requestIds) {
        requestIds = [];

this._requestsByChunk.set(chunk, requestIds);

chunksToRequest.push(chunk);
      }

requestIds.push(requestId);
    }

if (chunksToRequest.length > 0) {
      const groupedChunksToRequest = this.groupChunks(chunksToRequest);

for (const groupedChunk of groupedChunksToRequest) {
        const begin = groupedChunk.beginChunk * this.chunkSize;
        const end = Math.min(groupedChunk.endChunk * this.chunkSize, this.length);
        this.sendRequest(begin, end);
      }
    }

return capability.promise.catch(reason => {
      if (this.aborted) {
        return;
      }

throw reason;
    });
  }

getStream() {
    return this.stream;
  }

requestRange(begin, end) {
    end = Math.min(end, this.length);
    const beginChunk = this.getBeginChunk(begin);
    const endChunk = this.getEndChunk(end);
    const chunks = [];

for (let chunk = beginChunk; chunk < endChunk; ++chunk) {
      chunks.push(chunk);
    }

return this._requestChunks(chunks);
  }

requestRanges(ranges = []) {
    const chunksToRequest = [];

for (const range of ranges) {
      const beginChunk = this.getBeginChunk(range.begin);
      const endChunk = this.getEndChunk(range.end);

for (let chunk = beginChunk; chunk < endChunk; ++chunk) {
        if (!chunksToRequest.includes(chunk)) {
          chunksToRequest.push(chunk);
        }
      }
    }

chunksToRequest.sort(function (a, b) {
      return a - b;
    });
    return this._requestChunks(chunksToRequest);
  }

groupChunks(chunks) {
    const groupedChunks = [];
    let beginChunk = -1;
    let prevChunk = -1;

for (let i = 0, ii = chunks.length; i < ii; ++i) {
      const chunk = chunks[i];

if (beginChunk < 0) {
        beginChunk = chunk;
      }

if (prevChunk >= 0 && prevChunk + 1 !== chunk) {
        groupedChunks.push({
          beginChunk,
          endChunk: prevChunk + 1
        });
        beginChunk = chunk;
      }

if (i + 1 === chunks.length) {
        groupedChunks.push({
          beginChunk,
          endChunk: chunk + 1
        });
      }

prevChunk = chunk;
    }

return groupedChunks;
  }

onProgress(args) {
    this.msgHandler.send("DocProgress", {
      loaded: this.stream.numChunksLoaded * this.chunkSize + args.loaded,
      total: this.length
    });
  }

onReceiveData(args) {
    const chunk = args.chunk;
    const isProgressive = args.begin === undefined;
    const begin = isProgressive ? this.progressiveDataLength : args.begin;
    const end = begin + chunk.byteLength;
    const beginChunk = Math.floor(begin / this.chunkSize);
    const endChunk = end < this.length ? Math.floor(end / this.chunkSize) : Math.ceil(end / this.chunkSize);

if (isProgressive) {
      this.stream.onReceiveProgressiveData(chunk);
      this.progressiveDataLength = end;
    } else {
      this.stream.onReceiveData(begin, chunk);
    }

if (this.stream.isDataLoaded) {
      this._loadedStreamCapability.resolve(this.stream);
    }

const loadedRequests = [];

for (let curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
      const requestIds = this._requestsByChunk.get(curChunk);

if (!requestIds) {
        continue;
      }

this._requestsByChunk.delete(curChunk);

for (const requestId of requestIds) {
        const chunksNeeded = this._chunksNeededByRequest.get(requestId);

if (chunksNeeded.has(curChunk)) {
          chunksNeeded.delete(curChunk);
        }

if (chunksNeeded.size > 0) {
          continue;
        }

loadedRequests.push(requestId);
      }
    }

if (!this.disableAutoFetch && this._requestsByChunk.size === 0) {
      let nextEmptyChunk;

if (this.stream.numChunksLoaded === 1) {
        const lastChunk = this.stream.numChunks - 1;

if (!this.stream.hasChunk(lastChunk)) {
          nextEmptyChunk = lastChunk;
        }
      } else {
        nextEmptyChunk = this.stream.nextEmptyChunk(endChunk);
      }

if (Number.isInteger(nextEmptyChunk)) {
        this._requestChunks([nextEmptyChunk]);
      }
    }

for (const requestId of loadedRequests) {
      const capability = this._promisesByRequest.get(requestId);

this._promisesByRequest.delete(requestId);

capability.resolve();
    }

this.msgHandler.send("DocProgress", {
      loaded: this.stream.numChunksLoaded * this.chunkSize,
      total: this.length
    });
  }

onError(err) {
    this._loadedStreamCapability.reject(err);
  }

getBeginChunk(begin) {
    return Math.floor(begin / this.chunkSize);
  }

getEndChunk(end) {
    return Math.floor((end - 1) / this.chunkSize) + 1;
  }

abort(reason) {
    this.aborted = true;

if (this.pdfNetworkStream) {
      this.pdfNetworkStream.cancelAllRequests(reason);
    }

for (const capability of this._promisesByRequest.values()) {
      capability.reject(reason);
    }
  }

}

exports.ChunkedStreamManager = ChunkedStreamManager;

/***/ }),
/* 9 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.collectActions = collectActions;
exports.encodeToXmlString = encodeToXmlString;
exports.escapePDFName = escapePDFName;
exports.getArrayLookupTableFactory = getArrayLookupTableFactory;
exports.getInheritableProperty = getInheritableProperty;
exports.getLookupTableFactory = getLookupTableFactory;
exports.isWhiteSpace = isWhiteSpace;
exports.log2 = log2;
exports.parseXFAPath = parseXFAPath;
exports.readInt8 = readInt8;
exports.readUint16 = readUint16;
exports.readUint32 = readUint32;
exports.toRomanNumerals = toRomanNumerals;
exports.validateCSSFont = validateCSSFont;
exports.XRefParseException = exports.XRefEntryException = exports.MissingDataException = void 0;

var _util = __w_pdfjs_require__(2);

var _primitives = __w_pdfjs_require__(5);

function getLookupTableFactory(initializer) {
  let lookup;
  return function () {
    if (initializer) {
      lookup = Object.create(null);
      initializer(lookup);
      initializer = null;
    }

return lookup;
  };
}

function getArrayLookupTableFactory(initializer) {
  let lookup;
  return function () {
    if (initializer) {
      let arr = initializer();
      initializer = null;
      lookup = Object.create(null);

for (let i = 0, ii = arr.length; i < ii; i += 2) {
        lookup[arr[i]] = arr[i + 1];
      }

arr = null;
    }

return lookup;
  };
}

class MissingDataException extends _util.BaseException {
  constructor(begin, end) {
    super(`Missing data [${begin}, ${end})`);
    this.begin = begin;
    this.end = end;
  }

}

exports.MissingDataException = MissingDataException;

class XRefEntryException extends _util.BaseException {}

exports.XRefEntryException = XRefEntryException;

class XRefParseException extends _util.BaseException {}

exports.XRefParseException = XRefParseException;

function getInheritableProperty({
  dict,
  key,
  getArray = false,
  stopWhenFound = true
}) {
  let values;
  const visited = new _primitives.RefSet();

while (dict instanceof _primitives.Dict && !(dict.objId && visited.has(dict.objId))) {
    if (dict.objId) {
      visited.put(dict.objId);
    }

const value = getArray ? dict.getArray(key) : dict.get(key);

if (value !== undefined) {
      if (stopWhenFound) {
        return value;
      }

if (!values) {
        values = [];
      }

values.push(value);
    }

dict = dict.get("Parent");
  }

return values;
}

const ROMAN_NUMBER_MAP = ["", "C", "CC", "CCC", "CD", "D", "DC", "DCC", "DCCC", "CM", "", "X", "XX", "XXX", "XL", "L", "LX", "LXX", "LXXX", "XC", "", "I", "II", "III", "IV", "V", "VI", "VII", "VIII", "IX"];

function toRomanNumerals(number, lowerCase = false) {
  (0, _util.assert)(Number.isInteger(number) && number > 0, "The number should be a positive integer.");
  const romanBuf = [];
  let pos;

while (number >= 1000) {
    number -= 1000;
    romanBuf.push("M");
  }

pos = number / 100 | 0;
  number %= 100;
  romanBuf.push(ROMAN_NUMBER_MAP[pos]);
  pos = number / 10 | 0;
  number %= 10;
  romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]);
  romanBuf.push(ROMAN_NUMBER_MAP[20 + number]);
  const romanStr = romanBuf.join("");
  return lowerCase ? romanStr.toLowerCase() : romanStr;
}

function log2(x) {
  if (x <= 0) {
    return 0;
  }

return Math.ceil(Math.log2(x));
}

function readInt8(data, offset) {
  return data[offset] << 24 >> 24;
}

function readUint16(data, offset) {
  return data[offset] << 8 | data[offset + 1];
}

function readUint32(data, offset) {
  return (data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3]) >>> 0;
}

function isWhiteSpace(ch) {
  return ch === 0x20 || ch === 0x09 || ch === 0x0d || ch === 0x0a;
}

function parseXFAPath(path) {
  const positionPattern = /(.+)\[([0-9]+)\]$/;
  return path.split(".").map(component => {
    const m = component.match(positionPattern);

if (m) {
      return {
        name: m[1],
        pos: parseInt(m[2], 10)
      };
    }

return {
      name: component,
      pos: 0
    };
  });
}

function escapePDFName(str) {
  const buffer = [];
  let start = 0;

for (let i = 0, ii = str.length; i < ii; i++) {
    const char = str.charCodeAt(i);

if (char < 0x21 || char > 0x7e || char === 0x23 || char === 0x28 || char === 0x29 || char === 0x3c || char === 0x3e || char === 0x5b || char === 0x5d || char === 0x7b || char === 0x7d || char === 0x2f || char === 0x25) {
      if (start < i) {
        buffer.push(str.substring(start, i));
      }

buffer.push(`#${char.toString(16)}`);
      start = i + 1;
    }
  }

if (buffer.length === 0) {
    return str;
  }

if (start < str.length) {
    buffer.push(str.substring(start, str.length));
  }

return buffer.join("");
}

function _collectJS(entry, xref, list, parents) {
  if (!entry) {
    return;
  }

let parent = null;

if ((0, _primitives.isRef)(entry)) {
    if (parents.has(entry)) {
      return;
    }

parent = entry;
    parents.put(parent);
    entry = xref.fetch(entry);
  }

if (Array.isArray(entry)) {
    for (const element of entry) {
      _collectJS(element, xref, list, parents);
    }
  } else if (entry instanceof _primitives.Dict) {
    if ((0, _primitives.isName)(entry.get("S"), "JavaScript") && entry.has("JS")) {
      const js = entry.get("JS");
      let code;

if ((0, _primitives.isStream)(js)) {
        code = js.getString();
      } else {
        code = js;
      }

code = (0, _util.stringToPDFString)(code);

if (code) {
        list.push(code);
      }
    }

_collectJS(entry.getRaw("Next"), xref, list, parents);
  }

if (parent) {
    parents.remove(parent);
  }
}

function collectActions(xref, dict, eventType) {
  const actions = Object.create(null);
  const additionalActionsDicts = getInheritableProperty({
    dict,
    key: "AA",
    stopWhenFound: false
  });

if (additionalActionsDicts) {
    for (let i = additionalActionsDicts.length - 1; i >= 0; i--) {
      const additionalActions = additionalActionsDicts[i];

if (!(additionalActions instanceof _primitives.Dict)) {
        continue;
      }

for (const key of additionalActions.getKeys()) {
        const action = eventType[key];

if (!action) {
          continue;
        }

const actionDict = additionalActions.getRaw(key);
        const parents = new _primitives.RefSet();
        const list = [];

_collectJS(actionDict, xref, list, parents);

if (list.length > 0) {
          actions[action] = list;
        }
      }
    }
  }

if (dict.has("A")) {
    const actionDict = dict.get("A");
    const parents = new _primitives.RefSet();
    const list = [];

_collectJS(actionDict, xref, list, parents);

if (list.length > 0) {
      actions.Action = list;
    }
  }

return (0, _util.objectSize)(actions) > 0 ? actions : null;
}

const XMLEntities = {
  0x3c: "&lt;",
  0x3e: "&gt;",
  0x26: "&amp;",
  0x22: "&quot;",
  0x27: "&apos;"
};

function encodeToXmlString(str) {
  const buffer = [];
  let start = 0;

for (let i = 0, ii = str.length; i < ii; i++) {
    const char = str.codePointAt(i);

if (0x20 <= char && char <= 0x7e) {
      const entity = XMLEntities[char];

if (entity) {
        if (start < i) {
          buffer.push(str.substring(start, i));
        }

buffer.push(entity);
        start = i + 1;
      }
    } else {
      if (start < i) {
        buffer.push(str.substring(start, i));
      }

buffer.push(`&#x${char.toString(16).toUpperCase()};`);

if (char > 0xd7ff && (char < 0xe000 || char > 0xfffd)) {
        i++;
      }

start = i + 1;
    }
  }

if (buffer.length === 0) {
    return str;
  }

if (start < str.length) {
    buffer.push(str.substring(start, str.length));
  }

return buffer.join("");
}

function validateCSSFont(cssFontInfo) {
  const DEFAULT_CSS_FONT_OBLIQUE = "14";
  const DEFAULT_CSS_FONT_WEIGHT = "400";
  const CSS_FONT_WEIGHT_VALUES = new Set(["100", "200", "300", "400", "500", "600", "700", "800", "900", "1000", "normal", "bold", "bolder", "lighter"]);
  const {
    fontFamily,
    fontWeight,
    italicAngle
  } = cssFontInfo;

if (/^".*"$/.test(fontFamily)) {
    if (/[^\\]"/.test(fontFamily.slice(1, fontFamily.length - 1))) {
      (0, _util.warn)(`XFA - FontFamily contains some unescaped ": ${fontFamily}.`);
      return false;
    }
  } else if (/^'.*'$/.test(fontFamily)) {
    if (/[^\\]'/.test(fontFamily.slice(1, fontFamily.length - 1))) {
      (0, _util.warn)(`XFA - FontFamily contains some unescaped ': ${fontFamily}.`);
      return false;
    }
  } else {
    for (const ident of fontFamily.split(/[ \t]+/)) {
      if (/^([0-9]|(-([0-9]|-)))/.test(ident) || !/^[a-zA-Z0-9\-_\\]+$/.test(ident)) {
        (0, _util.warn)(`XFA - FontFamily contains some invalid <custom-ident>: ${fontFamily}.`);
        return false;
      }
    }
  }

const weight = fontWeight ? fontWeight.toString() : "";
  cssFontInfo.fontWeight = CSS_FONT_WEIGHT_VALUES.has(weight) ? weight : DEFAULT_CSS_FONT_WEIGHT;
  const angle = parseFloat(italicAngle);
  cssFontInfo.italicAngle = isNaN(angle) || angle < -90 || angle > 90 ? DEFAULT_CSS_FONT_OBLIQUE : italicAngle.toString();
  return true;
}

/***/ }),
/* 10 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.StringStream = exports.Stream = exports.NullStream = void 0;

var _base_stream = __w_pdfjs_require__(6);

var _util = __w_pdfjs_require__(2);

class Stream extends _base_stream.BaseStream {
  constructor(arrayBuffer, start, length, dict) {
    super();
    this.bytes = arrayBuffer instanceof Uint8Array ? arrayBuffer : new Uint8Array(arrayBuffer);
    this.start = start || 0;
    this.pos = this.start;
    this.end = start + length || this.bytes.length;
    this.dict = dict;
  }

get length() {
    return this.end - this.start;
  }

get isEmpty() {
    return this.length === 0;
  }

getByte() {
    if (this.pos >= this.end) {
      return -1;
    }

return this.bytes[this.pos++];
  }

getBytes(length, forceClamped = false) {
    const bytes = this.bytes;
    const pos = this.pos;
    const strEnd = this.end;

if (!length) {
      const subarray = bytes.subarray(pos, strEnd);
      return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
    }

let end = pos + length;

if (end > strEnd) {
      end = strEnd;
    }

this.pos = end;
    const subarray = bytes.subarray(pos, end);
    return forceClamped ? new Uint8ClampedArray(subarray) : subarray;
  }

getByteRange(begin, end) {
    if (begin < 0) {
      begin = 0;
    }

if (end > this.end) {
      end = this.end;
    }

return this.bytes.subarray(begin, end);
  }

reset() {
    this.pos = this.start;
  }

moveStart() {
    this.start = this.pos;
  }

makeSubStream(start, length, dict = null) {
    return new Stream(this.bytes.buffer, start, length, dict);
  }

}

exports.Stream = Stream;

class StringStream extends Stream {
  constructor(str) {
    super((0, _util.stringToBytes)(str));
  }

}

exports.StringStream = StringStream;

class NullStream extends Stream {
  constructor() {
    super(new Uint8Array(0));
  }

}

exports.NullStream = NullStream;

/***/ }),
/* 11 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.PDFDocument = exports.Page = void 0;

var _util = __w_pdfjs_require__(2);

var _primitives = __w_pdfjs_require__(5);

var _core_utils = __w_pdfjs_require__(9);

var _stream = __w_pdfjs_require__(10);

var _annotation = __w_pdfjs_require__(12);

var _base_stream = __w_pdfjs_require__(6);

var _crypto = __w_pdfjs_require__(65);

var _catalog = __w_pdfjs_require__(57);

var _parser = __w_pdfjs_require__(17);

var _object_loader = __w_pdfjs_require__(63);

var _operator_list = __w_pdfjs_require__(55);

var _evaluator = __w_pdfjs_require__(15);

var _decode_stream = __w_pdfjs_require__(19);

var _struct_tree = __w_pdfjs_require__(62);

var _factory = __w_pdfjs_require__(67);

var _xref = __w_pdfjs_require__(88);

const DEFAULT_USER_UNIT = 1.0;
const LETTER_SIZE_MEDIABOX = [0, 0, 612, 792];

class Page {
  constructor({
    pdfManager,
    xref,
    pageIndex,
    pageDict,
    ref,
    globalIdFactory,
    fontCache,
    builtInCMapCache,
    globalImageCache,
    nonBlendModesSet,
    xfaFactory
  }) {
    this.pdfManager = pdfManager;
    this.pageIndex = pageIndex;
    this.pageDict = pageDict;
    this.xref = xref;
    this.ref = ref;
    this.fontCache = fontCache;
    this.builtInCMapCache = builtInCMapCache;
    this.globalImageCache = globalImageCache;
    this.nonBlendModesSet = nonBlendModesSet;
    this.evaluatorOptions = pdfManager.evaluatorOptions;
    this.resourcesPromise = null;
    this.xfaFactory = xfaFactory;
    const idCounters = {
      obj: 0
    };
    this._localIdFactory = class extends globalIdFactory {
      static createObjId() {
        return `p${pageIndex}_${++idCounters.obj}`;
      }

static getPageObjId() {
        return `page${ref.toString()}`;
      }

};
  }

_getInheritableProperty(key, getArray = false) {
    const value = (0, _core_utils.getInheritableProperty)({
      dict: this.pageDict,
      key,
      getArray,
      stopWhenFound: false
    });

if (!Array.isArray(value)) {
      return value;
    }

if (value.length === 1 || !(0, _primitives.isDict)(value[0])) {
      return value[0];
    }

return _primitives.Dict.merge({
      xref: this.xref,
      dictArray: value
    });
  }

get content() {
    return this.pageDict.getArray("Contents");
  }

get resources() {
    return (0, _util.shadow)(this, "resources", this._getInheritableProperty("Resources") || _primitives.Dict.empty);
  }

_getBoundingBox(name) {
    if (this.xfaData) {
      const {
        width,
        height
      } = this.xfaData.attributes.style;
      return [0, 0, parseInt(width), parseInt(height)];
    }

const box = this._getInheritableProperty(name, true);

if (Array.isArray(box) && box.length === 4) {
      if (box[2] - box[0] !== 0 && box[3] - box[1] !== 0) {
        return box;
      }

(0, _util.warn)(`Empty /${name} entry.`);
    }

return null;
  }

get mediaBox() {
    return (0, _util.shadow)(this, "mediaBox", this._getBoundingBox("MediaBox") || LETTER_SIZE_MEDIABOX);
  }

get cropBox() {
    return (0, _util.shadow)(this, "cropBox", this._getBoundingBox("CropBox") || this.mediaBox);
  }

get userUnit() {
    let obj = this.pageDict.get("UserUnit");

if (!(0, _util.isNum)(obj) || obj <= 0) {
      obj = DEFAULT_USER_UNIT;
    }

return (0, _util.shadow)(this, "userUnit", obj);
  }

get view() {
    const {
      cropBox,
      mediaBox
    } = this;
    let view;

if (cropBox === mediaBox || (0, _util.isArrayEqual)(cropBox, mediaBox)) {
      view = mediaBox;
    } else {
      const box = _util.Util.intersect(cropBox, mediaBox);

if (box && box[2] - box[0] !== 0 && box[3] - box[1] !== 0) {
        view = box;
      } else {
        (0, _util.warn)("Empty /CropBox and /MediaBox intersection.");
      }
    }

return (0, _util.shadow)(this, "view", view || mediaBox);
  }

get rotate() {
    let rotate = this._getInheritableProperty("Rotate") || 0;

if (rotate % 90 !== 0) {
      rotate = 0;
    } else if (rotate >= 360) {
      rotate = rotate % 360;
    } else if (rotate < 0) {
      rotate = (rotate % 360 + 360) % 360;
    }

return (0, _util.shadow)(this, "rotate", rotate);
  }

getContentStream() {
    return this.pdfManager.ensure(this, "content").then(content => {
      if (content instanceof _base_stream.BaseStream) {
        return content;
      }

if (Array.isArray(content)) {
        return new _decode_stream.StreamsSequenceStream(content);
      }

return new _stream.NullStream();
    });
  }

get xfaData() {
    if (this.xfaFactory) {
      return (0, _util.shadow)(this, "xfaData", this.xfaFactory.getPage(this.pageIndex));
    }

return (0, _util.shadow)(this, "xfaData", null);
  }

save(handler, task, annotationStorage) {
    const partialEvaluator = new _evaluator.PartialEvaluator({
      xref: this.xref,
      handler,
      pageIndex: this.pageIndex,
      idFactory: this._localIdFactory,
      fontCache: this.fontCache,
      builtInCMapCache: this.builtInCMapCache,
      globalImageCache: this.globalImageCache,
      options: this.evaluatorOptions
    });
    return this._parsedAnnotations.then(function (annotations) {
      const newRefsPromises = [];

for (const annotation of annotations) {
        if (!annotation.mustBePrinted(annotationStorage)) {
          continue;
        }

newRefsPromises.push(annotation.save(partialEvaluator, task, annotationStorage).catch(function (reason) {
          (0, _util.warn)("save - ignoring annotation data during " + `"${task.name}" task: "${reason}".`);
          return null;
        }));
      }

return Promise.all(newRefsPromises);
    });
  }

loadResources(keys) {
    if (!this.resourcesPromise) {
      this.resourcesPromise = this.pdfManager.ensure(this, "resources");
    }

return this.resourcesPromise.then(() => {
      const objectLoader = new _object_loader.ObjectLoader(this.resources, keys, this.xref);
      return objectLoader.load();
    });
  }

getOperatorList({
    handler,
    sink,
    task,
    intent,
    renderInteractiveForms,
    annotationStorage
  }) {
    const contentStreamPromise = this.getContentStream();
    const resourcesPromise = this.loadResources(["ColorSpace", "ExtGState", "Font", "Pattern", "Properties", "Shading", "XObject"]);
    const partialEvaluator = new _evaluator.PartialEvaluator({
      xref: this.xref,
      handler,
      pageIndex: this.pageIndex,
      idFactory: this._localIdFactory,
      fontCache: this.fontCache,
      builtInCMapCache: this.builtInCMapCache,
      globalImageCache: this.globalImageCache,
      options: this.evaluatorOptions
    });
    const dataPromises = Promise.all([contentStreamPromise, resourcesPromise]);
    const pageListPromise = dataPromises.then(([contentStream]) => {
      const opList = new _operator_list.OperatorList(intent, sink);
      handler.send("StartRenderPage", {
        transparency: partialEvaluator.hasBlendModes(this.resources, this.nonBlendModesSet),
        pageIndex: this.pageIndex,
        intent
      });
      return partialEvaluator.getOperatorList({
        stream: contentStream,
        task,
        resources: this.resources,
        operatorList: opList
      }).then(function () {
        return opList;
      });
    });
    return Promise.all([pageListPromise, this._parsedAnnotations]).then(function ([pageOpList, annotations]) {
      if (annotations.length === 0) {
        pageOpList.flush(true);
        return {
          length: pageOpList.totalLength
        };
      }

const opListPromises = [];

for (const annotation of annotations) {
        if (intent === "display" && annotation.mustBeViewed(annotationStorage) || intent === "print" && annotation.mustBePrinted(annotationStorage)) {
          opListPromises.push(annotation.getOperatorList(partialEvaluator, task, renderInteractiveForms, annotationStorage).catch(function (reason) {
            (0, _util.warn)("getOperatorList - ignoring annotation data during " + `"${task.name}" task: "${reason}".`);
            return null;
          }));
        }
      }

return Promise.all(opListPromises).then(function (opLists) {
        pageOpList.addOp(_util.OPS.beginAnnotations, []);

for (const opList of opLists) {
          pageOpList.addOpList(opList);
        }

pageOpList.addOp(_util.OPS.endAnnotations, []);
        pageOpList.flush(true);
        return {
          length: pageOpList.totalLength
        };
      });
    });
  }

extractTextContent({
    handler,
    task,
    normalizeWhitespace,
    includeMarkedContent,
    sink,
    combineTextItems
  }) {
    const contentStreamPromise = this.getContentStream();
    const resourcesPromise = this.loadResources(["ExtGState", "Font", "Properties", "XObject"]);
    const dataPromises = Promise.all([contentStreamPromise, resourcesPromise]);
    return dataPromises.then(([contentStream]) => {
      const partialEvaluator = new _evaluator.PartialEvaluator({
        xref: this.xref,
        handler,
        pageIndex: this.pageIndex,
        idFactory: this._localIdFactory,
        fontCache: this.fontCache,
        builtInCMapCache: this.builtInCMapCache,
        globalImageCache: this.globalImageCache,
        options: this.evaluatorOptions
      });
      return partialEvaluator.getTextContent({
        stream: contentStream,
        task,
        resources: this.resources,
        normalizeWhitespace,
        includeMarkedContent,
        combineTextItems,
        sink
      });
    });
  }

async getStructTree() {
    const structTreeRoot = await this.pdfManager.ensureCatalog("structTreeRoot");

if (!structTreeRoot) {
      return null;
    }

const structTree = await this.pdfManager.ensure(this, "_parseStructTree", [structTreeRoot]);
    return structTree.serializable;
  }

_parseStructTree(structTreeRoot) {
    const tree = new _struct_tree.StructTreePage(structTreeRoot, this.pageDict);
    tree.parse();
    return tree;
  }

getAnnotationsData(intent) {
    return this._parsedAnnotations.then(function (annotations) {
      const annotationsData = [];

for (let i = 0, ii = annotations.length; i < ii; i++) {
        if (!intent || intent === "display" && annotations[i].viewable || intent === "print" && annotations[i].printable) {
          annotationsData.push(annotations[i].data);
        }
      }

return annotationsData;
    });
  }

get annotations() {
    const annots = this._getInheritableProperty("Annots");

return (0, _util.shadow)(this, "annotations", Array.isArray(annots) ? annots : []);
  }

get _parsedAnnotations() {
    const parsedAnnotations = this.pdfManager.ensure(this, "annotations").then(() => {
      const annotationPromises = [];

for (const annotationRef of this.annotations) {
        annotationPromises.push(_annotation.AnnotationFactory.create(this.xref, annotationRef, this.pdfManager, this._localIdFactory, false).catch(function (reason) {
          (0, _util.warn)(`_parsedAnnotations: "${reason}".`);
          return null;
        }));
      }

return Promise.all(annotationPromises).then(function (annotations) {
        return annotations.filter(annotation => !!annotation);
      });
    });
    return (0, _util.shadow)(this, "_parsedAnnotations", parsedAnnotations);
  }

get jsActions() {
    const actions = (0, _core_utils.collectActions)(this.xref, this.pageDict, _util.PageActionEventType);
    return (0, _util.shadow)(this, "jsActions", actions);
  }

}

exports.Page = Page;
const PDF_HEADER_SIGNATURE = new Uint8Array([0x25, 0x50, 0x44, 0x46, 0x2d]);
const STARTXREF_SIGNATURE = new Uint8Array([0x73, 0x74, 0x61, 0x72, 0x74, 0x78, 0x72, 0x65, 0x66]);
const ENDOBJ_SIGNATURE = new Uint8Array([0x65, 0x6e, 0x64, 0x6f, 0x62, 0x6a]);
const FINGERPRINT_FIRST_BYTES = 1024;
const EMPTY_FINGERPRINT = "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00";
const PDF_HEADER_VERSION_REGEXP = /^[1-9]\.[0-9]$/;

function find(stream, signature, limit = 1024, backwards = false) {
  const signatureLength = signature.length;
  const scanBytes = stream.peekBytes(limit);
  const scanLength = scanBytes.length - signatureLength;

if (scanLength <= 0) {
    return false;
  }

if (backwards) {
    const signatureEnd = signatureLength - 1;
    let pos = scanBytes.length - 1;

while (pos >= signatureEnd) {
      let j = 0;

while (j < signatureLength && scanBytes[pos - j] === signature[signatureEnd - j]) {
        j++;
      }

if (j >= signatureLength) {
        stream.pos += pos - signatureEnd;
        return true;
      }

pos--;
    }
  } else {
    let pos = 0;

while (pos <= scanLength) {
      let j = 0;

while (j < signatureLength && scanBytes[pos + j] === signature[j]) {
        j++;
      }

if (j >= signatureLength) {
        stream.pos += pos;
        return true;
      }

pos++;
    }
  }

return false;
}

class PDFDocument {
  constructor(pdfManager, arg) {
    let stream;

if ((0, _primitives.isStream)(arg)) {
      stream = arg;
    } else if ((0, _util.isArrayBuffer)(arg)) {
      stream = new _stream.Stream(arg);
    } else {
      throw new Error("PDFDocument: Unknown argument type");
    }

if (stream.length <= 0) {
      throw new _util.InvalidPDFException("The PDF file is empty, i.e. its size is zero bytes.");
    }

this.pdfManager = pdfManager;
    this.stream = stream;
    this.xref = new _xref.XRef(stream, pdfManager);
    this._pagePromises = [];
    this._version = null;
    const idCounters = {
      font: 0
    };
    this._globalIdFactory = class {
      static getDocId() {
        return `g_${pdfManager.docId}`;
      }

static createFontId() {
        return `f${++idCounters.font}`;
      }

static createObjId() {
        (0, _util.unreachable)("Abstract method `createObjId` called.");
      }

static getPageObjId() {
        (0, _util.unreachable)("Abstract method `getPageObjId` called.");
      }

};
  }

parse(recoveryMode) {
    this.xref.parse(recoveryMode);
    this.catalog = new _catalog.Catalog(this.pdfManager, this.xref);

if (this.catalog.version) {
      this._version = this.catalog.version;
    }
  }

get linearization() {
    let linearization = null;

try {
      linearization = _parser.Linearization.create(this.stream);
    } catch (err) {
      if (err instanceof _core_utils.MissingDataException) {
        throw err;
      }

(0, _util.info)(err);
    }

return (0, _util.shadow)(this, "linearization", linearization);
  }

get startXRef() {
    const stream = this.stream;
    let startXRef = 0;

if (this.linearization) {
      stream.reset();

if (find(stream, ENDOBJ_SIGNATURE)) {
        startXRef = stream.pos + 6 - stream.start;
      }
    } else {
      const step = 1024;
      const startXRefLength = STARTXREF_SIGNATURE.length;
      let found = false,
          pos = stream.end;

while (!found && pos > 0) {
        pos -= step - startXRefLength;

if (pos < 0) {
          pos = 0;
        }

stream.pos = pos;
        found = find(stream, STARTXREF_SIGNATURE, step, true);
      }

if (found) {
        stream.skip(9);
        let ch;

do {
          ch = stream.getByte();
        } while ((0, _core_utils.isWhiteSpace)(ch));

let str = "";

while (ch >= 0x20 && ch <= 0x39) {
          str += String.fromCharCode(ch);
          ch = stream.getByte();
        }

startXRef = parseInt(str, 10);

if (isNaN(startXRef)) {
          startXRef = 0;
        }
      }
    }

return (0, _util.shadow)(this, "startXRef", startXRef);
  }

checkHeader() {
    const stream = this.stream;
    stream.reset();

if (!find(stream, PDF_HEADER_SIGNATURE)) {
      return;
    }

stream.moveStart();
    const MAX_PDF_VERSION_LENGTH = 12;
    let version = "",
        ch;

while ((ch = stream.getByte()) > 0x20) {
      if (version.length >= MAX_PDF_VERSION_LENGTH) {
        break;
      }

version += String.fromCharCode(ch);
    }

if (!this._version) {
      this._version = version.substring(5);
    }
  }

parseStartXRef() {
    this.xref.setStartXRef(this.startXRef);
  }

get numPages() {
    if (this.xfaFactory) {
      return (0, _util.shadow)(this, "numPages", this.xfaFactory.numberPages);
    }

const linearization = this.linearization;
    const num = linearization ? linearization.numPages : this.catalog.numPages;
    return (0, _util.shadow)(this, "numPages", num);
  }

_hasOnlyDocumentSignatures(fields, recursionDepth = 0) {
    const RECURSION_LIMIT = 10;

if (!Array.isArray(fields)) {
      return false;
    }

return fields.every(field => {
      field = this.xref.fetchIfRef(field);

if (!(field instanceof _primitives.Dict)) {
        return false;
      }

if (field.has("Kids")) {
        if (++recursionDepth > RECURSION_LIMIT) {
          (0, _util.warn)("_hasOnlyDocumentSignatures: maximum recursion depth reached");
          return false;
        }

return this._hasOnlyDocumentSignatures(field.get("Kids"), recursionDepth);
      }

const isSignature = (0, _primitives.isName)(field.get("FT"), "Sig");
      const rectangle = field.get("Rect");
      const isInvisible = Array.isArray(rectangle) && rectangle.every(value => value === 0);
      return isSignature && isInvisible;
    });
  }

get xfaData() {
    const acroForm = this.catalog.acroForm;

if (!acroForm) {
      return null;
    }

const xfa = acroForm.get("XFA");
    const entries = {
      "xdp:xdp": "",
      template: "",
      datasets: "",
      config: "",
      connectionSet: "",
      localeSet: "",
      stylesheet: "",
      "/xdp:xdp": ""
    };

if ((0, _primitives.isStream)(xfa) && !xfa.isEmpty) {
      try {
        entries["xdp:xdp"] = (0, _util.stringToUTF8String)(xfa.getString());
        return entries;
      } catch (_) {
        (0, _util.warn)("XFA - Invalid utf-8 string.");
        return null;
      }
    }

if (!Array.isArray(xfa) || xfa.length === 0) {
      return null;
    }

for (let i = 0, ii = xfa.length; i < ii; i += 2) {
      let name;

if (i === 0) {
        name = "xdp:xdp";
      } else if (i === ii - 2) {
        name = "/xdp:xdp";
      } else {
        name = xfa[i];
      }

if (!entries.hasOwnProperty(name)) {
        continue;
      }

const data = this.xref.fetchIfRef(xfa[i + 1]);

if (!(0, _primitives.isStream)(data) || data.isEmpty) {
        continue;
      }

try {
        entries[name] = (0, _util.stringToUTF8String)(data.getString());
      } catch (_) {
        (0, _util.warn)("XFA - Invalid utf-8 string.");
        return null;
      }
    }

return entries;
  }

get xfaFactory() {
    if (this.pdfManager.enableXfa && this.formInfo.hasXfa && !this.formInfo.hasAcroForm) {
      const data = this.xfaData;
      return (0, _util.shadow)(this, "xfaFactory", data ? new _factory.XFAFactory(data) : null);
    }

return (0, _util.shadow)(this, "xfaFaxtory", null);
  }

get isPureXfa() {
    return this.xfaFactory !== null;
  }

async loadXfaFonts(handler, task) {
    const acroForm = await this.pdfManager.ensureCatalog("acroForm");

if (!acroForm) {
      return;
    }

const resources = await acroForm.getAsync("DR");

if (!(resources instanceof _primitives.Dict)) {
      return;
    }

const objectLoader = new _object_loader.ObjectLoader(resources, ["Font"], this.xref);
    await objectLoader.load();
    const fontRes = resources.get("Font");

if (!(fontRes instanceof _primitives.Dict)) {
      return;
    }

const partialEvaluator = new _evaluator.PartialEvaluator({
      xref: this.xref,
      handler,
      pageIndex: -1,
      idFactory: this._globalIdFactory,
      fontCache: this.catalog.fontCache,
      builtInCMapCache: this.catalog.builtInCMapCache
    });
    const operatorList = new _operator_list.OperatorList();
    const initialState = {
      font: null,

clone() {
        return this;
      }

};
    const fonts = new Map();
    fontRes.forEach((fontName, font) => {
      fonts.set(fontName, font);
    });
    const promises = [];

for (const [fontName, font] of fonts) {
      const descriptor = font.get("FontDescriptor");

if (!(descriptor instanceof _primitives.Dict)) {
        continue;
      }

const fontFamily = descriptor.get("FontFamily");
      const fontWeight = descriptor.get("FontWeight");
      const italicAngle = -descriptor.get("ItalicAngle");
      const cssFontInfo = {
        fontFamily,
        fontWeight,
        italicAngle
      };

if (!(0, _core_utils.validateCSSFont)(cssFontInfo)) {
        continue;
      }

promises.push(partialEvaluator.handleSetFont(resources, [_primitives.Name.get(fontName), 1], null, operatorList, task, initialState, null, cssFontInfo).catch(function (reason) {
        (0, _util.warn)(`loadXfaFonts: "${reason}".`);
        return null;
      }));
    }

await Promise.all(promises);
  }

get formInfo() {
    const formInfo = {
      hasFields: false,
      hasAcroForm: false,
      hasXfa: false,
      hasSignatures: false
    };
    const acroForm = this.catalog.acroForm;

if (!acroForm) {
      return (0, _util.shadow)(this, "formInfo", formInfo);
    }

try {
      const fields = acroForm.get("Fields");
      const hasFields = Array.isArray(fields) && fields.length > 0;
      formInfo.hasFields = hasFields;
      const xfa = acroForm.get("XFA");
      formInfo.hasXfa = Array.isArray(xfa) && xfa.length > 0 || (0, _primitives.isStream)(xfa) && !xfa.isEmpty;
      const sigFlags = acroForm.get("SigFlags");
      const hasSignatures = !!(sigFlags & 0x1);

const hasOnlyDocumentSignatures = hasSignatures && this._hasOnlyDocumentSignatures(fields);

formInfo.hasAcroForm = hasFields && !hasOnlyDocumentSignatures;
      formInfo.hasSignatures = hasSignatures;
    } catch (ex) {
      if (ex instanceof _core_utils.MissingDataException) {
        throw ex;
      }

(0, _util.warn)(`Cannot fetch form information: "${ex}".`);
    }

return (0, _util.shadow)(this, "formInfo", formInfo);
  }

get documentInfo() {
    const DocumentInfoValidators = {
      Title: _util.isString,
      Author: _util.isString,
      Subject: _util.isString,
      Keywords: _util.isString,
      Creator: _util.isString,
      Producer: _util.isString,
      CreationDate: _util.isString,
      ModDate: _util.isString,
      Trapped: _primitives.isName
    };
    let version = this._version;

if (typeof version !== "string" || !PDF_HEADER_VERSION_REGEXP.test(version)) {
      (0, _util.warn)(`Invalid PDF header version number: ${version}`);
      version = null;
    }

const docInfo = {
      PDFFormatVersion: version,
      IsLinearized: !!this.linearization,
      IsAcroFormPresent: this.formInfo.hasAcroForm,
      IsXFAPresent: this.formInfo.hasXfa,
      IsCollectionPresent: !!this.catalog.collection,
      IsSignaturesPresent: this.formInfo.hasSignatures
    };
    let infoDict;

try {
      infoDict = this.xref.trailer.get("Info");
    } catch (err) {
      if (err instanceof _core_utils.MissingDataException) {
        throw err;
      }

(0, _util.info)("The document information dictionary is invalid.");
    }

if ((0, _primitives.isDict)(infoDict)) {
      for (const key of infoDict.getKeys()) {
        const value = infoDict.get(key);

if (DocumentInfoValidators[key]) {
          if (DocumentInfoValidators[key](value)) {
            docInfo[key] = typeof value !== "string" ? value : (0, _util.stringToPDFString)(value);
          } else {
            (0, _util.info)(`Bad value in document info for "${key}".`);
          }
        } else if (typeof key === "string") {
          let customValue;

if ((0, _util.isString)(value)) {
            customValue = (0, _util.stringToPDFString)(value);
          } else if ((0, _primitives.isName)(value) || (0, _util.isNum)(value) || (0, _util.isBool)(value)) {
            customValue = value;
          } else {
            (0, _util.info)(`Unsupported value in document info for (custom) "${key}".`);
            continue;
          }

if (!docInfo.Custom) {
            docInfo.Custom = Object.create(null);
          }

docInfo.Custom[key] = customValue;
        }
      }
    }

return (0, _util.shadow)(this, "documentInfo", docInfo);
  }

get fingerprint() {
    let hash;
    const idArray = this.xref.trailer.get("ID");

if (Array.isArray(idArray) && idArray[0] && (0, _util.isString)(idArray[0]) && idArray[0] !== EMPTY_FINGERPRINT) {
      hash = (0, _util.stringToBytes)(idArray[0]);
    } else {
      hash = (0, _crypto.calculateMD5)(this.stream.getByteRange(0, FINGERPRINT_FIRST_BYTES), 0, FINGERPRINT_FIRST_BYTES);
    }

const fingerprintBuf = [];

for (let i = 0, ii = hash.length; i < ii; i++) {
      const hex = hash[i].toString(16);
      fingerprintBuf.push(hex.padStart(2, "0"));
    }

return (0, _util.shadow)(this, "fingerprint", fingerprintBuf.join(""));
  }

_getLinearizationPage(pageIndex) {
    const {
      catalog,
      linearization
    } = this;

const ref = _primitives.Ref.get(linearization.objectNumberFirst, 0);

return this.xref.fetchAsync(ref).then(obj => {
      if ((0, _primitives.isDict)(obj, "Page") || (0, _primitives.isDict)(obj) && !obj.has("Type") && obj.has("Contents")) {
        if (ref && !catalog.pageKidsCountCache.has(ref)) {
          catalog.pageKidsCountCache.put(ref, 1);
        }

return [obj, ref];
      }

throw new _util.FormatError("The Linearization dictionary doesn't point " + "to a valid Page dictionary.");
    }).catch(reason => {
      (0, _util.info)(reason);
      return catalog.getPageDict(pageIndex);
    });
  }

getPage(pageIndex) {
    if (this._pagePromises[pageIndex] !== undefined) {
      return this._pagePromises[pageIndex];
    }

const {
      catalog,
      linearization
    } = this;

if (this.xfaFactory) {
      return Promise.resolve(new Page({
        pdfManager: this.pdfManager,
        xref: this.xref,
        pageIndex,
        pageDict: _primitives.Dict.empty,
        ref: null,
        globalIdFactory: this._globalIdFactory,
        fontCache: catalog.fontCache,
        builtInCMapCache: catalog.builtInCMapCache,
        globalImageCache: catalog.globalImageCache,
        nonBlendModesSet: catalog.nonBlendModesSet,
        xfaFactory: this.xfaFactory
      }));
    }

const promise = linearization && linearization.pageFirst === pageIndex ? this._getLinearizationPage(pageIndex) : catalog.getPageDict(pageIndex);
    return this._pagePromises[pageIndex] = promise.then(([pageDict, ref]) => {
      return new Page({
        pdfManager: this.pdfManager,
        xref: this.xref,
        pageIndex,
        pageDict,
        ref,
        globalIdFactory: this._globalIdFactory,
        fontCache: catalog.fontCache,
        builtInCMapCache: catalog.builtInCMapCache,
        globalImageCache: catalog.globalImageCache,
        nonBlendModesSet: catalog.nonBlendModesSet,
        xfaFactory: null
      });
    });
  }

checkFirstPage() {
    return this.getPage(0).catch(async reason => {
      if (reason instanceof _core_utils.XRefEntryException) {
        this._pagePromises.length = 0;
        await this.cleanup();
        throw new _core_utils.XRefParseException();
      }
    });
  }

fontFallback(id, handler) {
    return this.catalog.fontFallback(id, handler);
  }

async cleanup(manuallyTriggered = false) {
    return this.catalog ? this.catalog.cleanup(manuallyTriggered) : (0, _primitives.clearPrimitiveCaches)();
  }

_collectFieldObjects(name, fieldRef, promises) {
    const field = this.xref.fetchIfRef(fieldRef);

if (field.has("T")) {
      const partName = (0, _util.stringToPDFString)(field.get("T"));

if (name === "") {
        name = partName;
      } else {
        name = `${name}.${partName}`;
      }
    }

if (!promises.has(name)) {
      promises.set(name, []);
    }

promises.get(name).push(_annotation.AnnotationFactory.create(this.xref, fieldRef, this.pdfManager, this._localIdFactory, true).then(annotation => annotation && annotation.getFieldObject()).catch(function (reason) {
      (0, _util.warn)(`_collectFieldObjects: "${reason}".`);
      return null;
    }));

if (field.has("Kids")) {
      const kids = field.get("Kids");

for (const kid of kids) {
        this._collectFieldObjects(name, kid, promises);
      }
    }
  }

get fieldObjects() {
    if (!this.formInfo.hasFields) {
      return (0, _util.shadow)(this, "fieldObjects", Promise.resolve(null));
    }

const allFields = Object.create(null);
    const fieldPromises = new Map();

for (const fieldRef of this.catalog.acroForm.get("Fields")) {
      this._collectFieldObjects("", fieldRef, fieldPromises);
    }

const allPromises = [];

for (const [name, promises] of fieldPromises) {
      allPromises.push(Promise.all(promises).then(fields => {
        fields = fields.filter(field => !!field);

if (fields.length > 0) {
          allFields[name] = fields;
        }
      }));
    }

return (0, _util.shadow)(this, "fieldObjects", Promise.all(allPromises).then(() => allFields));
  }

get hasJSActions() {
    const promise = this.pdfManager.ensureDoc("_parseHasJSActions");
    return (0, _util.shadow)(this, "hasJSActions", promise);
  }

async _parseHasJSActions() {
    const [catalogJsActions, fieldObjects] = await Promise.all([this.pdfManager.ensureCatalog("jsActions"), this.pdfManager.ensureDoc("fieldObjects")]);

if (catalogJsActions) {
      return true;
    }

if (fieldObjects) {
      return Object.values(fieldObjects).some(fieldObject => fieldObject.some(object => object.actions !== null));
    }

return false;
  }

get calculationOrderIds() {
    const acroForm = this.catalog.acroForm;

if (!acroForm || !acroForm.has("CO")) {
      return (0, _util.shadow)(this, "calculationOrderIds", null);
    }

const calculationOrder = acroForm.get("CO");

if (!Array.isArray(calculationOrder) || calculationOrder.length === 0) {
      return (0, _util.shadow)(this, "calculationOrderIds", null);
    }

const ids = calculationOrder.filter(_primitives.isRef).map(ref => ref.toString());

if (ids.length === 0) {
      return (0, _util.shadow)(this, "calculationOrderIds", null);
    }

return (0, _util.shadow)(this, "calculationOrderIds", ids);
  }

}

exports.PDFDocument = PDFDocument;

/***/ }),
/* 12 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.getQuadPoints = getQuadPoints;
exports.MarkupAnnotation = exports.AnnotationFactory = exports.AnnotationBorderStyle = exports.Annotation = void 0;

var _util = __w_pdfjs_require__(2);

var _core_utils = __w_pdfjs_require__(9);

var _default_appearance = __w_pdfjs_require__(13);

var _primitives = __w_pdfjs_require__(5);

var _catalog = __w_pdfjs_require__(57);

var _colorspace = __w_pdfjs_require__(14);

var _file_spec = __w_pdfjs_require__(59);

var _object_loader = __w_pdfjs_require__(63);

var _operator_list = __w_pdfjs_require__(55);

var _stream = __w_pdfjs_require__(10);

var _writer = __w_pdfjs_require__(64);

class AnnotationFactory {
  static create(xref, ref, pdfManager, idFactory, collectFields) {
    return Promise.all([pdfManager.ensureCatalog("acroForm"), collectFields ? this._getPageIndex(xref, ref, pdfManager) : -1]).then(([acroForm, pageIndex]) => pdfManager.ensure(this, "_create", [xref, ref, pdfManager, idFactory, acroForm, collectFields, pageIndex]));
  }

static _create(xref, ref, pdfManager, idFactory, acroForm, collectFields, pageIndex = -1) {
    const dict = xref.fetchIfRef(ref);

if (!(0, _primitives.isDict)(dict)) {
      return undefined;
    }

const id = (0, _primitives.isRef)(ref) ? ref.toString() : `annot_${idFactory.createObjId()}`;
    let subtype = dict.get("Subtype");
    subtype = (0, _primitives.isName)(subtype) ? subtype.name : null;
    const parameters = {
      xref,
      ref,
      dict,
      subtype,
      id,
      pdfManager,
      acroForm: acroForm instanceof _primitives.Dict ? acroForm : _primitives.Dict.empty,
      collectFields,
      pageIndex
    };

switch (subtype) {
      case "Link":
        return new LinkAnnotation(parameters);

case "Text":
        return new TextAnnotation(parameters);

case "Widget":
        let fieldType = (0, _core_utils.getInheritableProperty)({
          dict,
          key: "FT"
        });
        fieldType = (0, _primitives.isName)(fieldType) ? fieldType.name : null;

switch (fieldType) {
          case "Tx":
            return new TextWidgetAnnotation(parameters);

case "Btn":
            return new ButtonWidgetAnnotation(parameters);

case "Ch":
            return new ChoiceWidgetAnnotation(parameters);

case "Sig":
            return new SignatureWidgetAnnotation(parameters);
        }

(0, _util.warn)(`Unimplemented widget field type "${fieldType}", ` + "falling back to base field type.");
        return new WidgetAnnotation(parameters);

case "Popup":
        return new PopupAnnotation(parameters);

case "FreeText":
        return new FreeTextAnnotation(parameters);

case "Line":
        return new LineAnnotation(parameters);

case "Square":
        return new SquareAnnotation(parameters);

case "Circle":
        return new CircleAnnotation(parameters);

case "PolyLine":
        return new PolylineAnnotation(parameters);

case "Polygon":
        return new PolygonAnnotation(parameters);

case "Caret":
        return new CaretAnnotation(parameters);

case "Ink":
        return new InkAnnotation(parameters);

case "Highlight":
        return new HighlightAnnotation(parameters);

case "Underline":
        return new UnderlineAnnotation(parameters);

case "Squiggly":
        return new SquigglyAnnotation(parameters);

case "StrikeOut":
        return new StrikeOutAnnotation(parameters);

case "Stamp":
        return new StampAnnotation(parameters);

case "FileAttachment":
        return new FileAttachmentAnnotation(parameters);

default:
        if (!collectFields) {
          if (!subtype) {
            (0, _util.warn)("Annotation is missing the required /Subtype.");
          } else {
            (0, _util.warn)(`Unimplemented annotation type "${subtype}", ` + "falling back to base annotation.");
          }
        }

return new Annotation(parameters);
    }
  }

static async _getPageIndex(xref, ref, pdfManager) {
    try {
      const annotDict = await xref.fetchIfRefAsync(ref);

if (!(0, _primitives.isDict)(annotDict)) {
        return -1;
      }

const pageRef = annotDict.getRaw("P");

if (!(0, _primitives.isRef)(pageRef)) {
        return -1;
      }

const pageIndex = await pdfManager.ensureCatalog("getPageIndex", [pageRef]);
      return pageIndex;
    } catch (ex) {
      (0, _util.warn)(`_getPageIndex: "${ex}".`);
      return -1;
    }
  }

}

exports.AnnotationFactory = AnnotationFactory;

function getRgbColor(color) {
  const rgbColor = new Uint8ClampedArray(3);

if (!Array.isArray(color)) {
    return rgbColor;
  }

switch (color.length) {
    case 0:
      return null;

case 1:
      _colorspace.ColorSpace.singletons.gray.getRgbItem(color, 0, rgbColor, 0);

return rgbColor;

case 3:
      _colorspace.ColorSpace.singletons.rgb.getRgbItem(color, 0, rgbColor, 0);

return rgbColor;

case 4:
      _colorspace.ColorSpace.singletons.cmyk.getRgbItem(color, 0, rgbColor, 0);

return rgbColor;

default:
      return rgbColor;
  }
}

function getQuadPoints(dict, rect) {
  if (!dict.has("QuadPoints")) {
    return null;
  }

const quadPoints = dict.getArray("QuadPoints");

if (!Array.isArray(quadPoints) || quadPoints.length === 0 || quadPoints.length % 8 > 0) {
    return null;
  }

const quadPointsLists = [];

for (let i = 0, ii = quadPoints.length / 8; i < ii; i++) {
    quadPointsLists.push([]);

for (let j = i * 8, jj = i * 8 + 8; j < jj; j += 2) {
      const x = quadPoints[j];
      const y = quadPoints[j + 1];

if (rect !== null && (x < rect[0] || x > rect[2] || y < rect[1] || y > rect[3])) {
        return null;
      }

quadPointsLists[i].push({
        x,
        y
      });
    }
  }

return quadPointsLists.map(quadPointsList => {
    const [minX, maxX, minY, maxY] = quadPointsList.reduce(([mX, MX, mY, MY], quadPoint) => [Math.min(mX, quadPoint.x), Math.max(MX, quadPoint.x), Math.min(mY, quadPoint.y), Math.max(MY, quadPoint.y)], [Number.MAX_VALUE, Number.MIN_VALUE, Number.MAX_VALUE, Number.MIN_VALUE]);
    return [{
      x: minX,
      y: maxY
    }, {
      x: maxX,
      y: maxY
    }, {
      x: minX,
      y: minY
    }, {
      x: maxX,
      y: minY
    }];
  });
}

function getTransformMatrix(rect, bbox, matrix) {
  const [minX, minY, maxX, maxY] = _util.Util.getAxialAlignedBoundingBox(bbox, matrix);

if (minX === maxX || minY === maxY) {
    return [1, 0, 0, 1, rect[0], rect[1]];
  }

const xRatio = (rect[2] - rect[0]) / (maxX - minX);
  const yRatio = (rect[3] - rect[1]) / (maxY - minY);
  return [xRatio, 0, 0, yRatio, rect[0] - minX * xRatio, rect[1] - minY * yRatio];
}

class Annotation {
  constructor(params) {
    const dict = params.dict;
    this.setContents(dict.get("Contents"));
    this.setModificationDate(dict.get("M"));
    this.setFlags(dict.get("F"));
    this.setRectangle(dict.getArray("Rect"));
    this.setColor(dict.getArray("C"));
    this.setBorderStyle(dict);
    this.setAppearance(dict);
    this._streams = [];

if (this.appearance) {
      this._streams.push(this.appearance);
    }

this.data = {
      annotationFlags: this.flags,
      borderStyle: this.borderStyle,
      color: this.color,
      contents: this.contents,
      hasAppearance: !!this.appearance,
      id: params.id,
      modificationDate: this.modificationDate,
      rect: this.rectangle,
      subtype: params.subtype
    };

if (params.collectFields) {
      const kids = dict.get("Kids");

if (Array.isArray(kids)) {
        const kidIds = [];

for (const kid of kids) {
          if ((0, _primitives.isRef)(kid)) {
            kidIds.push(kid.toString());
          }
        }

if (kidIds.length !== 0) {
          this.data.kidIds = kidIds;
        }
      }

this.data.actions = (0, _core_utils.collectActions)(params.xref, dict, _util.AnnotationActionEventType);
      this.data.fieldName = this._constructFieldName(dict);
      this.data.pageIndex = params.pageIndex;
    }

this._fallbackFontDict = null;
  }

_hasFlag(flags, flag) {
    return !!(flags & flag);
  }

_isViewable(flags) {
    return !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, _util.AnnotationFlag.NOVIEW);
  }

_isPrintable(flags) {
    return this._hasFlag(flags, _util.AnnotationFlag.PRINT) && !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE);
  }

mustBeViewed(annotationStorage) {
    const storageEntry = annotationStorage && annotationStorage.get(this.data.id);

if (storageEntry && storageEntry.hidden !== undefined) {
      return !storageEntry.hidden;
    }

return this.viewable && !this._hasFlag(this.flags, _util.AnnotationFlag.HIDDEN);
  }

mustBePrinted(annotationStorage) {
    const storageEntry = annotationStorage && annotationStorage.get(this.data.id);

if (storageEntry && storageEntry.print !== undefined) {
      return storageEntry.print;
    }

return this.printable;
  }

get viewable() {
    if (this.data.quadPoints === null) {
      return false;
    }

if (this.flags === 0) {
      return true;
    }

return this._isViewable(this.flags);
  }

get printable() {
    if (this.data.quadPoints === null) {
      return false;
    }

if (this.flags === 0) {
      return false;
    }

return this._isPrintable(this.flags);
  }

setContents(contents) {
    this.contents = (0, _util.stringToPDFString)(contents || "");
  }

setModificationDate(modificationDate) {
    this.modificationDate = (0, _util.isString)(modificationDate) ? modificationDate : null;
  }

setFlags(flags) {
    this.flags = Number.isInteger(flags) && flags > 0 ? flags : 0;
  }

hasFlag(flag) {
    return this._hasFlag(this.flags, flag);
  }

setRectangle(rectangle) {
    if (Array.isArray(rectangle) && rectangle.length === 4) {
      this.rectangle = _util.Util.normalizeRect(rectangle);
    } else {
      this.rectangle = [0, 0, 0, 0];
    }
  }

setColor(color) {
    this.color = getRgbColor(color);
  }

setBorderStyle(borderStyle) {
    this.borderStyle = new AnnotationBorderStyle();

if (!(0, _primitives.isDict)(borderStyle)) {
      return;
    }

if (borderStyle.has("BS")) {
      const dict = borderStyle.get("BS");
      const dictType = dict.get("Type");

if (!dictType || (0, _primitives.isName)(dictType, "Border")) {
        this.borderStyle.setWidth(dict.get("W"), this.rectangle);
        this.borderStyle.setStyle(dict.get("S"));
        this.borderStyle.setDashArray(dict.getArray("D"));
      }
    } else if (borderStyle.has("Border")) {
      const array = borderStyle.getArray("Border");

if (Array.isArray(array) && array.length >= 3) {
        this.borderStyle.setHorizontalCornerRadius(array[0]);
        this.borderStyle.setVerticalCornerRadius(array[1]);
        this.borderStyle.setWidth(array[2], this.rectangle);

if (array.length === 4) {
          this.borderStyle.setDashArray(array[3]);
        }
      }
    } else {
      this.borderStyle.setWidth(0);
    }
  }

setAppearance(dict) {
    this.appearance = null;
    const appearanceStates = dict.get("AP");

if (!(0, _primitives.isDict)(appearanceStates)) {
      return;
    }

const normalAppearanceState = appearanceStates.get("N");

if ((0, _primitives.isStream)(normalAppearanceState)) {
      this.appearance = normalAppearanceState;
      return;
    }

if (!(0, _primitives.isDict)(normalAppearanceState)) {
      return;
    }

const as = dict.get("AS");

if (!(0, _primitives.isName)(as) || !normalAppearanceState.has(as.name)) {
      return;
    }

this.appearance = normalAppearanceState.get(as.name);
  }

loadResources(keys) {
    return this.appearance.dict.getAsync("Resources").then(resources => {
      if (!resources) {
        return undefined;
      }

const objectLoader = new _object_loader.ObjectLoader(resources, keys, resources.xref);
      return objectLoader.load().then(function () {
        return resources;
      });
    });
  }

getOperatorList(evaluator, task, renderForms, annotationStorage) {
    if (!this.appearance) {
      return Promise.resolve(new _operator_list.OperatorList());
    }

async save(evaluator, task, annotationStorage) {
    return null;
  }

getFieldObject() {
    if (this.data.kidIds) {
      return {
        id: this.data.id,
        actions: this.data.actions,
        name: this.data.fieldName,
        type: "",
        kidIds: this.data.kidIds,
        page: this.data.pageIndex
      };
    }

return null;
  }

reset() {
    for (const stream of this._streams) {
      stream.reset();
    }
  }

_constructFieldName(dict) {
    if (!dict.has("T") && !dict.has("Parent")) {
      (0, _util.warn)("Unknown field name, falling back to empty field name.");
      return "";
    }

if (!dict.has("Parent")) {
      return (0, _util.stringToPDFString)(dict.get("T"));
    }

const fieldName = [];

if (dict.has("T")) {
      fieldName.unshift((0, _util.stringToPDFString)(dict.get("T")));
    }

let loopDict = dict;
    const visited = new _primitives.RefSet();

if (dict.objId) {
      visited.put(dict.objId);
    }

while (loopDict.has("Parent")) {
      loopDict = loopDict.get("Parent");

if (!(loopDict instanceof _primitives.Dict) || loopDict.objId && visited.has(loopDict.objId)) {
        break;
      }

if (loopDict.objId) {
        visited.put(loopDict.objId);
      }

if (loopDict.has("T")) {
        fieldName.unshift((0, _util.stringToPDFString)(loopDict.get("T")));
      }
    }

return fieldName.join(".");
  }

}

exports.Annotation = Annotation;

class AnnotationBorderStyle {
  constructor() {
    this.width = 1;
    this.style = _util.AnnotationBorderStyleType.SOLID;
    this.dashArray = [3];
    this.horizontalCornerRadius = 0;
    this.verticalCornerRadius = 0;
  }

setWidth(width, rect = [0, 0, 0, 0]) {
    if ((0, _primitives.isName)(width)) {
      this.width = 0;
      return;
    }

if (Number.isInteger(width)) {
      if (width > 0) {
        const maxWidth = (rect[2] - rect[0]) / 2;
        const maxHeight = (rect[3] - rect[1]) / 2;

if (maxWidth > 0 && maxHeight > 0 && (width > maxWidth || width > maxHeight)) {
          (0, _util.warn)(`AnnotationBorderStyle.setWidth - ignoring width: ${width}`);
          width = 1;
        }
      }

this.width = width;
    }
  }

setStyle(style) {
    if (!(0, _primitives.isName)(style)) {
      return;
    }

switch (style.name) {
      case "S":
        this.style = _util.AnnotationBorderStyleType.SOLID;
        break;

case "D":
        this.style = _util.AnnotationBorderStyleType.DASHED;
        break;

case "B":
        this.style = _util.AnnotationBorderStyleType.BEVELED;
        break;

case "I":
        this.style = _util.AnnotationBorderStyleType.INSET;
        break;

case "U":
        this.style = _util.AnnotationBorderStyleType.UNDERLINE;
        break;

default:
        break;
    }
  }

setDashArray(dashArray) {
    if (Array.isArray(dashArray) && dashArray.length > 0) {
      let isValid = true;
      let allZeros = true;

for (const element of dashArray) {
        const validNumber = +element >= 0;

if (!validNumber) {
          isValid = false;
          break;
        } else if (element > 0) {
          allZeros = false;
        }
      }

if (isValid && !allZeros) {
        this.dashArray = dashArray;
      } else {
        this.width = 0;
      }
    } else if (dashArray) {
      this.width = 0;
    }
  }

setHorizontalCornerRadius(radius) {
    if (Number.isInteger(radius)) {
      this.horizontalCornerRadius = radius;
    }
  }

setVerticalCornerRadius(radius) {
    if (Number.isInteger(radius)) {
      this.verticalCornerRadius = radius;
    }
  }

}

exports.AnnotationBorderStyle = AnnotationBorderStyle;

class MarkupAnnotation extends Annotation {
  constructor(parameters) {
    super(parameters);
    const dict = parameters.dict;

if (dict.has("IRT")) {
      const rawIRT = dict.getRaw("IRT");
      this.data.inReplyTo = (0, _primitives.isRef)(rawIRT) ? rawIRT.toString() : null;
      const rt = dict.get("RT");
      this.data.replyType = (0, _primitives.isName)(rt) ? rt.name : _util.AnnotationReplyType.REPLY;
    }

if (this.data.replyType === _util.AnnotationReplyType.GROUP) {
      const parent = dict.get("IRT");
      this.data.title = (0, _util.stringToPDFString)(parent.get("T") || "");
      this.setContents(parent.get("Contents"));
      this.data.contents = this.contents;

if (!parent.has("CreationDate")) {
        this.data.creationDate = null;
      } else {
        this.setCreationDate(parent.get("CreationDate"));
        this.data.creationDate = this.creationDate;
      }

if (!parent.has("M")) {
        this.data.modificationDate = null;
      } else {
        this.setModificationDate(parent.get("M"));
        this.data.modificationDate = this.modificationDate;
      }

this.data.hasPopup = parent.has("Popup");

if (!parent.has("C")) {
        this.data.color = null;
      } else {
        this.setColor(parent.getArray("C"));
        this.data.color = this.color;
      }
    } else {
      this.data.title = (0, _util.stringToPDFString)(dict.get("T") || "");
      this.setCreationDate(dict.get("CreationDate"));
      this.data.creationDate = this.creationDate;
      this.data.hasPopup = dict.has("Popup");

if (!dict.has("C")) {
        this.data.color = null;
      }
    }
  }

setCreationDate(creationDate) {
    this.creationDate = (0, _util.isString)(creationDate) ? creationDate : null;
  }

_setDefaultAppearance({
    xref,
    extra,
    strokeColor,
    fillColor,
    blendMode,
    strokeAlpha,
    fillAlpha,
    pointsCallback
  }) {
    let minX = Number.MAX_VALUE;
    let minY = Number.MAX_VALUE;
    let maxX = Number.MIN_VALUE;
    let maxY = Number.MIN_VALUE;
    const buffer = ["q"];

if (extra) {
      buffer.push(extra);
    }

if (strokeColor) {
      buffer.push(`${strokeColor[0]} ${strokeColor[1]} ${strokeColor[2]} RG`);
    }

if (fillColor) {
      buffer.push(`${fillColor[0]} ${fillColor[1]} ${fillColor[2]} rg`);
    }

let pointsArray = this.data.quadPoints;

if (!pointsArray) {
      pointsArray = [[{
        x: this.rectangle[0],
        y: this.rectangle[3]
      }, {
        x: this.rectangle[2],
        y: this.rectangle[3]
      }, {
        x: this.rectangle[0],
        y: this.rectangle[1]
      }, {
        x: this.rectangle[2],
        y: this.rectangle[1]
      }]];
    }

for (const points of pointsArray) {
      const [mX, MX, mY, MY] = pointsCallback(buffer, points);
      minX = Math.min(minX, mX);
      maxX = Math.max(maxX, MX);
      minY = Math.min(minY, mY);
      maxY = Math.max(maxY, MY);
    }

buffer.push("Q");
    const formDict = new _primitives.Dict(xref);
    const appearanceStreamDict = new _primitives.Dict(xref);
    appearanceStreamDict.set("Subtype", _primitives.Name.get("Form"));
    const appearanceStream = new _stream.StringStream(buffer.join(" "));
    appearanceStream.dict = appearanceStreamDict;
    formDict.set("Fm0", appearanceStream);
    const gsDict = new _primitives.Dict(xref);

if (blendMode) {
      gsDict.set("BM", _primitives.Name.get(blendMode));
    }

if (typeof strokeAlpha === "number") {
      gsDict.set("CA", strokeAlpha);
    }

if (typeof fillAlpha === "number") {
      gsDict.set("ca", fillAlpha);
    }

const stateDict = new _primitives.Dict(xref);
    stateDict.set("GS0", gsDict);
    const resources = new _primitives.Dict(xref);
    resources.set("ExtGState", stateDict);
    resources.set("XObject", formDict);
    const appearanceDict = new _primitives.Dict(xref);
    appearanceDict.set("Resources", resources);
    const bbox = this.data.rect = [minX, minY, maxX, maxY];
    appearanceDict.set("BBox", bbox);
    this.appearance = new _stream.StringStream("/GS0 gs /Fm0 Do");
    this.appearance.dict = appearanceDict;

this._streams.push(this.appearance, appearanceStream);
  }

}

exports.MarkupAnnotation = MarkupAnnotation;

class WidgetAnnotation extends Annotation {
  constructor(params) {
    super(params);
    const dict = params.dict;
    const data = this.data;
    this.ref = params.ref;
    data.annotationType = _util.AnnotationType.WIDGET;

if (data.fieldName === undefined) {
      data.fieldName = this._constructFieldName(dict);
    }

if (data.actions === undefined) {
      data.actions = (0, _core_utils.collectActions)(params.xref, dict, _util.AnnotationActionEventType);
    }

if (!Number.isInteger(data.fieldFlags) || data.fieldFlags < 0) {
      data.fieldFlags = 0;
    }

data.readOnly = this.hasFieldFlag(_util.AnnotationFieldFlag.READONLY);
    data.hidden = this._hasFlag(data.annotationFlags, _util.AnnotationFlag.HIDDEN);
  }

_decodeFormValue(formValue) {
    if (Array.isArray(formValue)) {
      return formValue.filter(item => (0, _util.isString)(item)).map(item => (0, _util.stringToPDFString)(item));
    } else if ((0, _primitives.isName)(formValue)) {
      return (0, _util.stringToPDFString)(formValue.name);
    } else if ((0, _util.isString)(formValue)) {
      return (0, _util.stringToPDFString)(formValue);
    }

return null;
  }

hasFieldFlag(flag) {
    return !!(this.data.fieldFlags & flag);
  }

getOperatorList(evaluator, task, renderForms, annotationStorage) {
    if (renderForms && !(this instanceof SignatureWidgetAnnotation)) {
      return Promise.resolve(new _operator_list.OperatorList());
    }

if (!this._hasText) {
      return super.getOperatorList(evaluator, task, renderForms, annotationStorage);
    }

return this._getAppearance(evaluator, task, annotationStorage).then(content => {
      if (this.appearance && content === null) {
        return super.getOperatorList(evaluator, task, renderForms, annotationStorage);
      }

const operatorList = new _operator_list.OperatorList();

if (!this._defaultAppearance || content === null) {
        return operatorList;
      }

const matrix = [1, 0, 0, 1, 0, 0];
      const bbox = [0, 0, this.data.rect[2] - this.data.rect[0], this.data.rect[3] - this.data.rect[1]];
      const transform = getTransformMatrix(this.data.rect, bbox, matrix);
      operatorList.addOp(_util.OPS.beginAnnotation, [this.data.rect, transform, matrix]);
      const stream = new _stream.StringStream(content);
      return evaluator.getOperatorList({
        stream,
        task,
        resources: this._fieldResources.mergedResources,
        operatorList
      }).then(function () {
        operatorList.addOp(_util.OPS.endAnnotation, []);
        return operatorList;
      });
    });
  }

async save(evaluator, task, annotationStorage) {
    if (!annotationStorage) {
      return null;
    }

const storageEntry = annotationStorage.get(this.data.id);
    const value = storageEntry && storageEntry.value;

if (value === this.data.fieldValue || value === undefined) {
      return null;
    }

let appearance = await this._getAppearance(evaluator, task, annotationStorage);

if (appearance === null) {
      return null;
    }

const {
      xref
    } = evaluator;
    const dict = xref.fetchIfRef(this.ref);

if (!(0, _primitives.isDict)(dict)) {
      return null;
    }

const bbox = [0, 0, this.data.rect[2] - this.data.rect[0], this.data.rect[3] - this.data.rect[1]];
    const xfa = {
      path: (0, _util.stringToPDFString)(dict.get("T") || ""),
      value
    };
    const newRef = xref.getNewRef();
    const AP = new _primitives.Dict(xref);
    AP.set("N", newRef);
    const encrypt = xref.encrypt;
    let originalTransform = null;
    let newTransform = null;

if (encrypt) {
      originalTransform = encrypt.createCipherTransform(this.ref.num, this.ref.gen);
      newTransform = encrypt.createCipherTransform(newRef.num, newRef.gen);
      appearance = newTransform.encryptString(appearance);
    }

dict.set("V", (0, _util.isAscii)(value) ? value : (0, _util.stringToUTF16BEString)(value));
    dict.set("AP", AP);
    dict.set("M", `D:${(0, _util.getModificationDate)()}`);
    const appearanceDict = new _primitives.Dict(xref);
    appearanceDict.set("Length", appearance.length);
    appearanceDict.set("Subtype", _primitives.Name.get("Form"));
    appearanceDict.set("Resources", this._getSaveFieldResources(xref));
    appearanceDict.set("BBox", bbox);
    const bufferOriginal = [`${this.ref.num} ${this.ref.gen} obj\n`];
    (0, _writer.writeDict)(dict, bufferOriginal, originalTransform);
    bufferOriginal.push("\nendobj\n");
    const bufferNew = [`${newRef.num} ${newRef.gen} obj\n`];
    (0, _writer.writeDict)(appearanceDict, bufferNew, newTransform);
    bufferNew.push(" stream\n", appearance, "\nendstream\nendobj\n");
    return [{
      ref: this.ref,
      data: bufferOriginal.join(""),
      xfa
    }, {
      ref: newRef,
      data: bufferNew.join(""),
      xfa: null
    }];
  }

async _getAppearance(evaluator, task, annotationStorage) {
    const isPassword = this.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD);

if (!annotationStorage || isPassword) {
      return null;
    }

const storageEntry = annotationStorage.get(this.data.id);
    let value = storageEntry && storageEntry.value;

if (value === undefined) {
      return null;
    }

value = value.trim();

if (value === "") {
      return "";
    }

let lineCount = -1;

if (this.data.multiLine) {
      lineCount = value.split(/\r\n|\r|\n/).length;
    }

const defaultPadding = 2;
    const hPadding = defaultPadding;
    const totalHeight = this.data.rect[3] - this.data.rect[1];
    const totalWidth = this.data.rect[2] - this.data.rect[0];

if (!this._defaultAppearance) {
      this.data.defaultAppearanceData = (0, _default_appearance.parseDefaultAppearance)(this._defaultAppearance = "/Helvetica 0 Tf 0 g");
    }

const [defaultAppearance, fontSize] = this._computeFontSize(totalHeight, lineCount);

const font = await this._getFontData(evaluator, task);
    let descent = font.descent;

if (isNaN(descent)) {
      descent = 0;
    }

const vPadding = defaultPadding + Math.abs(descent) * fontSize;
    const alignment = this.data.textAlignment;

if (this.data.multiLine) {
      return this._getMultilineAppearance(defaultAppearance, value, font, fontSize, totalWidth, totalHeight, alignment, hPadding, vPadding);
    }

const encodedString = font.encodeString(value).join("");

if (this.data.comb) {
      return this._getCombAppearance(defaultAppearance, font, encodedString, totalWidth, hPadding, vPadding);
    }

if (alignment === 0 || alignment > 2) {
      return "/Tx BMC q BT " + defaultAppearance + ` 1 0 0 1 ${hPadding} ${vPadding} Tm (${(0, _util.escapeString)(encodedString)}) Tj` + " ET Q EMC";
    }

const renderedText = this._renderText(encodedString, font, fontSize, totalWidth, alignment, hPadding, vPadding);

return "/Tx BMC q BT " + defaultAppearance + ` 1 0 0 1 0 0 Tm ${renderedText}` + " ET Q EMC";
  }

async _getFontData(evaluator, task) {
    const operatorList = new _operator_list.OperatorList();
    const initialState = {
      font: null,

clone() {
        return this;
      }

};
    const {
      fontName,
      fontSize
    } = this.data.defaultAppearanceData;
    await evaluator.handleSetFont(this._fieldResources.mergedResources, [fontName && _primitives.Name.get(fontName), fontSize], null, operatorList, task, initialState, null);
    return initialState.font;
  }

_computeFontSize(height, lineCount) {
    let {
      fontSize
    } = this.data.defaultAppearanceData;

if (!fontSize) {
      const roundWithOneDigit = x => Math.round(x * 10) / 10;

const FONT_FACTOR = 0.8;

if (lineCount === -1) {
        fontSize = roundWithOneDigit(FONT_FACTOR * height);
      } else {
        fontSize = 10;
        let lineHeight = fontSize / FONT_FACTOR;
        let numberOfLines = Math.round(height / lineHeight);
        numberOfLines = Math.max(numberOfLines, lineCount);
        lineHeight = height / numberOfLines;
        fontSize = roundWithOneDigit(FONT_FACTOR * lineHeight);
      }

const {
        fontName,
        fontColor
      } = this.data.defaultAppearanceData;
      this._defaultAppearance = (0, _default_appearance.createDefaultAppearance)({
        fontSize,
        fontName,
        fontColor
      });
    }

return [this._defaultAppearance, fontSize];
  }

_renderText(text, font, fontSize, totalWidth, alignment, hPadding, vPadding) {
    const glyphs = font.charsToGlyphs(text);
    const scale = fontSize / 1000;
    let width = 0;

for (const glyph of glyphs) {
      width += glyph.width * scale;
    }

let shift;

if (alignment === 1) {
      shift = (totalWidth - width) / 2;
    } else if (alignment === 2) {
      shift = totalWidth - width - hPadding;
    } else {
      shift = hPadding;
    }

shift = shift.toFixed(2);
    vPadding = vPadding.toFixed(2);
    return `${shift} ${vPadding} Td (${(0, _util.escapeString)(text)}) Tj`;
  }

_getSaveFieldResources(xref) {
    const {
      localResources,
      appearanceResources,
      acroFormResources
    } = this._fieldResources;
    const fontName = this.data.defaultAppearanceData && this.data.defaultAppearanceData.fontName;

if (!fontName) {
      return localResources || _primitives.Dict.empty;
    }

for (const resources of [localResources, appearanceResources]) {
      if (resources instanceof _primitives.Dict) {
        const localFont = resources.get("Font");

if (localFont instanceof _primitives.Dict && localFont.has(fontName)) {
          return resources;
        }
      }
    }

if (acroFormResources instanceof _primitives.Dict) {
      const acroFormFont = acroFormResources.get("Font");

if (acroFormFont instanceof _primitives.Dict && acroFormFont.has(fontName)) {
        const subFontDict = new _primitives.Dict(xref);
        subFontDict.set(fontName, acroFormFont.getRaw(fontName));
        const subResourcesDict = new _primitives.Dict(xref);
        subResourcesDict.set("Font", subFontDict);
        return _primitives.Dict.merge({
          xref,
          dictArray: [subResourcesDict, localResources],
          mergeSubDicts: true
        });
      }
    }

return localResources || _primitives.Dict.empty;
  }

getFieldObject() {
    return null;
  }

}

class TextWidgetAnnotation extends WidgetAnnotation {
  constructor(params) {
    super(params);
    this._hasText = true;
    const dict = params.dict;

if (!(0, _util.isString)(this.data.fieldValue)) {
      this.data.fieldValue = "";
    }

let alignment = (0, _core_utils.getInheritableProperty)({
      dict,
      key: "Q"
    });

if (!Number.isInteger(alignment) || alignment < 0 || alignment > 2) {
      alignment = null;
    }

this.data.textAlignment = alignment;
    let maximumLength = (0, _core_utils.getInheritableProperty)({
      dict,
      key: "MaxLen"
    });

if (!Number.isInteger(maximumLength) || maximumLength < 0) {
      maximumLength = null;
    }

this.data.maxLen = maximumLength;
    this.data.multiLine = this.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE);
    this.data.comb = this.hasFieldFlag(_util.AnnotationFieldFlag.COMB) && !this.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE) && !this.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD) && !this.hasFieldFlag(_util.AnnotationFieldFlag.FILESELECT) && this.data.maxLen !== null;
  }

_getCombAppearance(defaultAppearance, font, text, width, hPadding, vPadding) {
    const combWidth = (width / this.data.maxLen).toFixed(2);
    const buf = [];
    const positions = font.getCharPositions(text);

for (const [start, end] of positions) {
      buf.push(`(${(0, _util.escapeString)(text.substring(start, end))}) Tj`);
    }

const renderedComb = buf.join(` ${combWidth} 0 Td `);
    return "/Tx BMC q BT " + defaultAppearance + ` 1 0 0 1 ${hPadding} ${vPadding} Tm ${renderedComb}` + " ET Q EMC";
  }

_getMultilineAppearance(defaultAppearance, text, font, fontSize, width, height, alignment, hPadding, vPadding) {
    const lines = text.split(/\r\n|\r|\n/);
    const buf = [];
    const totalWidth = width - 2 * hPadding;

for (const line of lines) {
      const chunks = this._splitLine(line, font, fontSize, totalWidth);

for (const chunk of chunks) {
        const padding = buf.length === 0 ? hPadding : 0;
        buf.push(this._renderText(chunk, font, fontSize, width, alignment, padding, -fontSize));
      }
    }

const renderedText = buf.join("\n");
    return "/Tx BMC q BT " + defaultAppearance + ` 1 0 0 1 0 ${height} Tm ${renderedText}` + " ET Q EMC";
  }

_splitLine(line, font, fontSize, width) {
    line = font.encodeString(line).join("");
    const glyphs = font.charsToGlyphs(line);

if (glyphs.length <= 1) {
      return [line];
    }

const positions = font.getCharPositions(line);
    const scale = fontSize / 1000;
    const chunks = [];
    let lastSpacePosInStringStart = -1,
        lastSpacePosInStringEnd = -1,
        lastSpacePos = -1,
        startChunk = 0,
        currentWidth = 0;

for (let i = 0, ii = glyphs.length; i < ii; i++) {
      const [start, end] = positions[i];
      const glyph = glyphs[i];
      const glyphWidth = glyph.width * scale;

if (glyph.unicode === " ") {
        if (currentWidth + glyphWidth > width) {
          chunks.push(line.substring(startChunk, start));
          startChunk = start;
          currentWidth = glyphWidth;
          lastSpacePosInStringStart = -1;
          lastSpacePos = -1;
        } else {
          currentWidth += glyphWidth;
          lastSpacePosInStringStart = start;
          lastSpacePosInStringEnd = end;
          lastSpacePos = i;
        }
      } else {
        if (currentWidth + glyphWidth > width) {
          if (lastSpacePosInStringStart !== -1) {
            chunks.push(line.substring(startChunk, lastSpacePosInStringEnd));
            startChunk = lastSpacePosInStringEnd;
            i = lastSpacePos + 1;
            lastSpacePosInStringStart = -1;
            currentWidth = 0;
          } else {
            chunks.push(line.substring(startChunk, start));
            startChunk = start;
            currentWidth = glyphWidth;
          }
        } else {
          currentWidth += glyphWidth;
        }
      }
    }

if (startChunk < line.length) {
      chunks.push(line.substring(startChunk, line.length));
    }

return chunks;
  }

getFieldObject() {
    return {
      id: this.data.id,
      value: this.data.fieldValue,
      defaultValue: this.data.defaultFieldValue,
      multiline: this.data.multiLine,
      password: this.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD),
      charLimit: this.data.maxLen,
      comb: this.data.comb,
      editable: !this.data.readOnly,
      hidden: this.data.hidden,
      name: this.data.fieldName,
      rect: this.data.rect,
      actions: this.data.actions,
      page: this.data.pageIndex,
      type: "text"
    };
  }

}

class ButtonWidgetAnnotation extends WidgetAnnotation {
  constructor(params) {
    super(params);
    this.checkedAppearance = null;
    this.uncheckedAppearance = null;
    this.data.checkBox = !this.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !this.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
    this.data.radioButton = this.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !this.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
    this.data.pushButton = this.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
    this.data.isTooltipOnly = false;

if (this.data.checkBox) {
      this._processCheckBox(params);
    } else if (this.data.radioButton) {
      this._processRadioButton(params);
    } else if (this.data.pushButton) {
      this._processPushButton(params);
    } else {
      (0, _util.warn)("Invalid field flags for button widget annotation");
    }
  }

getOperatorList(evaluator, task, renderForms, annotationStorage) {
    if (this.data.pushButton) {
      return super.getOperatorList(evaluator, task, false, annotationStorage);
    }

if (annotationStorage) {
      const storageEntry = annotationStorage.get(this.data.id);
      const value = storageEntry && storageEntry.value;

if (value === undefined) {
        return super.getOperatorList(evaluator, task, renderForms, annotationStorage);
      }

let appearance;

if (value) {
        appearance = this.checkedAppearance;
      } else {
        appearance = this.uncheckedAppearance;
      }

if (appearance) {
        const savedAppearance = this.appearance;
        this.appearance = appearance;
        const operatorList = super.getOperatorList(evaluator, task, renderForms, annotationStorage);
        this.appearance = savedAppearance;
        return operatorList;
      }

return Promise.resolve(new _operator_list.OperatorList());
    }

return super.getOperatorList(evaluator, task, renderForms, annotationStorage);
  }

async save(evaluator, task, annotationStorage) {
    if (this.data.checkBox) {
      return this._saveCheckbox(evaluator, task, annotationStorage);
    }

if (this.data.radioButton) {
      return this._saveRadioButton(evaluator, task, annotationStorage);
    }

return null;
  }

async _saveCheckbox(evaluator, task, annotationStorage) {
    if (!annotationStorage) {
      return null;
    }

const storageEntry = annotationStorage.get(this.data.id);
    const value = storageEntry && storageEntry.value;

if (value === undefined) {
      return null;
    }

const defaultValue = this.data.fieldValue && this.data.fieldValue !== "Off";

if (defaultValue === value) {
      return null;
    }

const dict = evaluator.xref.fetchIfRef(this.ref);

if (!(0, _primitives.isDict)(dict)) {
      return null;
    }

const xfa = {
      path: (0, _util.stringToPDFString)(dict.get("T") || ""),
      value: value ? this.data.exportValue : ""
    };

const name = _primitives.Name.get(value ? this.data.exportValue : "Off");

dict.set("V", name);
    dict.set("AS", name);
    dict.set("M", `D:${(0, _util.getModificationDate)()}`);
    const encrypt = evaluator.xref.encrypt;
    let originalTransform = null;

if (encrypt) {
      originalTransform = encrypt.createCipherTransform(this.ref.num, this.ref.gen);
    }

async _saveRadioButton(evaluator, task, annotationStorage) {
    if (!annotationStorage) {
      return null;
    }

const storageEntry = annotationStorage.get(this.data.id);
    const value = storageEntry && storageEntry.value;

if (value === undefined) {
      return null;
    }

const defaultValue = this.data.fieldValue === this.data.buttonValue;

if (defaultValue === value) {
      return null;
    }

const dict = evaluator.xref.fetchIfRef(this.ref);

if (!(0, _primitives.isDict)(dict)) {
      return null;
    }

const xfa = {
      path: (0, _util.stringToPDFString)(dict.get("T") || ""),
      value: value ? this.data.buttonValue : ""
    };

const name = _primitives.Name.get(value ? this.data.buttonValue : "Off");

let parentBuffer = null;
    const encrypt = evaluator.xref.encrypt;

if (value) {
      if ((0, _primitives.isRef)(this.parent)) {
        const parent = evaluator.xref.fetch(this.parent);
        let parentTransform = null;

if (encrypt) {
          parentTransform = encrypt.createCipherTransform(this.parent.num, this.parent.gen);
        }

parent.set("V", name);
        parentBuffer = [`${this.parent.num} ${this.parent.gen} obj\n`];
        (0, _writer.writeDict)(parent, parentBuffer, parentTransform);
        parentBuffer.push("\nendobj\n");
      } else if ((0, _primitives.isDict)(this.parent)) {
        this.parent.set("V", name);
      }
    }

dict.set("AS", name);
    dict.set("M", `D:${(0, _util.getModificationDate)()}`);
    let originalTransform = null;

if (encrypt) {
      originalTransform = encrypt.createCipherTransform(this.ref.num, this.ref.gen);
    }

if (parentBuffer !== null) {
      newRefs.push({
        ref: this.parent,
        data: parentBuffer.join(""),
        xfa: null
      });
    }

return newRefs;
  }

_processCheckBox(params) {
    const customAppearance = params.dict.get("AP");

if (!(0, _primitives.isDict)(customAppearance)) {
      return;
    }

const normalAppearance = customAppearance.get("N");

if (!(0, _primitives.isDict)(normalAppearance)) {
      return;
    }

const exportValues = normalAppearance.getKeys();

if (!exportValues.includes("Off")) {
      exportValues.push("Off");
    }

if (exportValues.length !== 2) {
      return;
    }

this.data.exportValue = exportValues[0] === "Off" ? exportValues[1] : exportValues[0];
    this.checkedAppearance = normalAppearance.get(this.data.exportValue);
    this.uncheckedAppearance = normalAppearance.get("Off") || null;

this._streams.push(this.checkedAppearance);

if (this.uncheckedAppearance) {
      this._streams.push(this.uncheckedAppearance);
    }

this._fallbackFontDict = this.fallbackFontDict;
  }

_processRadioButton(params) {
    this.data.fieldValue = this.data.buttonValue = null;
    const fieldParent = params.dict.get("Parent");

if ((0, _primitives.isDict)(fieldParent)) {
      this.parent = params.dict.getRaw("Parent");
      const fieldParentValue = fieldParent.get("V");

if ((0, _primitives.isName)(fieldParentValue)) {
        this.data.fieldValue = this._decodeFormValue(fieldParentValue);
      }
    }

const appearanceStates = params.dict.get("AP");

if (!(0, _primitives.isDict)(appearanceStates)) {
      return;
    }

const normalAppearance = appearanceStates.get("N");

if (!(0, _primitives.isDict)(normalAppearance)) {
      return;
    }

for (const key of normalAppearance.getKeys()) {
      if (key !== "Off") {
        this.data.buttonValue = this._decodeFormValue(key);
        break;
      }
    }

this.checkedAppearance = normalAppearance.get(this.data.buttonValue);
    this.uncheckedAppearance = normalAppearance.get("Off") || null;

this._streams.push(this.checkedAppearance);

if (this.uncheckedAppearance) {
      this._streams.push(this.uncheckedAppearance);
    }

this._fallbackFontDict = this.fallbackFontDict;
  }

_processPushButton(params) {
    if (!params.dict.has("A") && !params.dict.has("AA") && !this.data.alternativeText) {
      (0, _util.warn)("Push buttons without action dictionaries are not supported");
      return;
    }

this.data.isTooltipOnly = !params.dict.has("A") && !params.dict.has("AA");

_catalog.Catalog.parseDestDictionary({
      destDict: params.dict,
      resultObj: this.data,
      docBaseUrl: params.pdfManager.docBaseUrl
    });
  }

getFieldObject() {
    let type = "button";
    let exportValues;

if (this.data.checkBox) {
      type = "checkbox";
      exportValues = this.data.exportValue;
    } else if (this.data.radioButton) {
      type = "radiobutton";
      exportValues = this.data.buttonValue;
    }

return {
      id: this.data.id,
      value: this.data.fieldValue || "Off",
      defaultValue: this.data.defaultFieldValue,
      exportValues,
      editable: !this.data.readOnly,
      name: this.data.fieldName,
      rect: this.data.rect,
      hidden: this.data.hidden,
      actions: this.data.actions,
      page: this.data.pageIndex,
      type
    };
  }

get fallbackFontDict() {
    const dict = new _primitives.Dict();
    dict.set("BaseFont", _primitives.Name.get("ZapfDingbats"));
    dict.set("Type", _primitives.Name.get("FallbackType"));
    dict.set("Subtype", _primitives.Name.get("FallbackType"));
    dict.set("Encoding", _primitives.Name.get("ZapfDingbatsEncoding"));
    return (0, _util.shadow)(this, "fallbackFontDict", dict);
  }

}

class ChoiceWidgetAnnotation extends WidgetAnnotation {
  constructor(params) {
    super(params);
    this.data.options = [];
    const options = (0, _core_utils.getInheritableProperty)({
      dict: params.dict,
      key: "Opt"
    });

if (Array.isArray(options)) {
      const xref = params.xref;

for (let i = 0, ii = options.length; i < ii; i++) {
        const option = xref.fetchIfRef(options[i]);
        const isOptionArray = Array.isArray(option);
        this.data.options[i] = {
          exportValue: this._decodeFormValue(isOptionArray ? xref.fetchIfRef(option[0]) : option),
          displayValue: this._decodeFormValue(isOptionArray ? xref.fetchIfRef(option[1]) : option)
        };
      }
    }

if ((0, _util.isString)(this.data.fieldValue)) {
      this.data.fieldValue = [this.data.fieldValue];
    } else if (!this.data.fieldValue) {
      this.data.fieldValue = [];
    }

this.data.combo = this.hasFieldFlag(_util.AnnotationFieldFlag.COMBO);
    this.data.multiSelect = this.hasFieldFlag(_util.AnnotationFieldFlag.MULTISELECT);
    this._hasText = true;
  }

getFieldObject() {
    const type = this.data.combo ? "combobox" : "listbox";
    const value = this.data.fieldValue.length > 0 ? this.data.fieldValue[0] : null;
    return {
      id: this.data.id,
      value,
      defaultValue: this.data.defaultFieldValue,
      editable: !this.data.readOnly,
      name: this.data.fieldName,
      rect: this.data.rect,
      numItems: this.data.fieldValue.length,
      multipleSelection: this.data.multiSelect,
      hidden: this.data.hidden,
      actions: this.data.actions,
      items: this.data.options,
      page: this.data.pageIndex,
      type
    };
  }

}

class SignatureWidgetAnnotation extends WidgetAnnotation {
  constructor(params) {
    super(params);
    this.data.fieldValue = null;
  }

getFieldObject() {
    return {
      id: this.data.id,
      value: null,
      page: this.data.pageIndex,
      type: "signature"
    };
  }

}

class TextAnnotation extends MarkupAnnotation {
  constructor(parameters) {
    const DEFAULT_ICON_SIZE = 22;
    super(parameters);
    const dict = parameters.dict;
    this.data.annotationType = _util.AnnotationType.TEXT;

if (this.data.hasAppearance) {
      this.data.name = "NoIcon";
    } else {
      this.data.rect[1] = this.data.rect[3] - DEFAULT_ICON_SIZE;
      this.data.rect[2] = this.data.rect[0] + DEFAULT_ICON_SIZE;
      this.data.name = dict.has("Name") ? dict.get("Name").name : "Note";
    }

if (dict.has("State")) {
      this.data.state = dict.get("State") || null;
      this.data.stateModel = dict.get("StateModel") || null;
    } else {
      this.data.state = null;
      this.data.stateModel = null;
    }
  }

}

class LinkAnnotation extends Annotation {
  constructor(params) {
    super(params);
    this.data.annotationType = _util.AnnotationType.LINK;
    const quadPoints = getQuadPoints(params.dict, this.rectangle);

if (quadPoints) {
      this.data.quadPoints = quadPoints;
    }

_catalog.Catalog.parseDestDictionary({
      destDict: params.dict,
      resultObj: this.data,
      docBaseUrl: params.pdfManager.docBaseUrl
    });
  }

}

class PopupAnnotation extends Annotation {
  constructor(parameters) {
    super(parameters);
    this.data.annotationType = _util.AnnotationType.POPUP;
    let parentItem = parameters.dict.get("Parent");

if (!parentItem) {
      (0, _util.warn)("Popup annotation has a missing or invalid parent annotation.");
      return;
    }

const parentSubtype = parentItem.get("Subtype");
    this.data.parentType = (0, _primitives.isName)(parentSubtype) ? parentSubtype.name : null;
    const rawParent = parameters.dict.getRaw("Parent");
    this.data.parentId = (0, _primitives.isRef)(rawParent) ? rawParent.toString() : null;
    const parentRect = parentItem.getArray("Rect");

if (Array.isArray(parentRect) && parentRect.length === 4) {
      this.data.parentRect = _util.Util.normalizeRect(parentRect);
    } else {
      this.data.parentRect = [0, 0, 0, 0];
    }

const rt = parentItem.get("RT");

if ((0, _primitives.isName)(rt, _util.AnnotationReplyType.GROUP)) {
      parentItem = parentItem.get("IRT");
    }

if (!parentItem.has("M")) {
      this.data.modificationDate = null;
    } else {
      this.setModificationDate(parentItem.get("M"));
      this.data.modificationDate = this.modificationDate;
    }

if (!parentItem.has("C")) {
      this.data.color = null;
    } else {
      this.setColor(parentItem.getArray("C"));
      this.data.color = this.color;
    }

if (!this.viewable) {
      const parentFlags = parentItem.get("F");

if (this._isViewable(parentFlags)) {
        this.setFlags(parentFlags);
      }
    }

this.data.title = (0, _util.stringToPDFString)(parentItem.get("T") || "");
    this.data.contents = (0, _util.stringToPDFString)(parentItem.get("Contents") || "");
  }

}

class FreeTextAnnotation extends MarkupAnnotation {
  constructor(parameters) {
    super(parameters);
    this.data.annotationType = _util.AnnotationType.FREETEXT;
  }

}

class LineAnnotation extends MarkupAnnotation {
  constructor(parameters) {
    super(parameters);
    this.data.annotationType = _util.AnnotationType.LINE;
    const lineCoordinates = parameters.dict.getArray("L");
    this.data.lineCoordinates = _util.Util.normalizeRect(lineCoordinates);

if (!this.appearance) {
      const strokeColor = this.color ? Array.from(this.color).map(c => c / 255) : [0, 0, 0];
      const strokeAlpha = parameters.dict.get("CA");
      let fillColor = null,
          interiorColor = parameters.dict.getArray("IC");

if (interiorColor) {
        interiorColor = getRgbColor(interiorColor);
        fillColor = interiorColor ? Array.from(interiorColor).map(c => c / 255) : null;
      }

const fillAlpha = fillColor ? strokeAlpha : null;
      const borderWidth = this.borderStyle.width || 1,
            borderAdjust = 2 * borderWidth;
      const bbox = [this.data.lineCoordinates[0] - borderAdjust, this.data.lineCoordinates[1] - borderAdjust, this.data.lineCoordinates[2] + borderAdjust, this.data.lineCoordinates[3] + borderAdjust];

if (!_util.Util.intersect(this.rectangle, bbox)) {
        this.rectangle = bbox;
      }

this._setDefaultAppearance({
        xref: parameters.xref,
        extra: `${borderWidth} w`,
        strokeColor,
        fillColor,
        strokeAlpha,
        fillAlpha,
        pointsCallback: (buffer, points) => {
          buffer.push(`${lineCoordinates[0]} ${lineCoordinates[1]} m`, `${lineCoordinates[2]} ${lineCoordinates[3]} l`, "S");
          return [points[0].x - borderWidth, points[1].x + borderWidth, points[3].y - borderWidth, points[1].y + borderWidth];
        }
      });
    }
  }

}

class SquareAnnotation extends MarkupAnnotation {
  constructor(parameters) {
    super(parameters);
    this.data.annotationType = _util.AnnotationType.SQUARE;

if (interiorColor) {
        interiorColor = getRgbColor(interiorColor);
        fillColor = interiorColor ? Array.from(interiorColor).map(c => c / 255) : null;
      }

const fillAlpha = fillColor ? strokeAlpha : null;

if (fillColor) {
            buffer.push("B");
          } else {
            buffer.push("S");
          }

return [points[0].x, points[1].x, points[3].y, points[1].y];
        }
      });
    }
  }

}

class CircleAnnotation extends MarkupAnnotation {
  constructor(parameters) {
    super(parameters);
    this.data.annotationType = _util.AnnotationType.CIRCLE;

if (!this.appearance) {
      const strokeColor = this.color ? Array.from(this.color).map(c => c / 255) : [0, 0, 0];
      const strokeAlpha = parameters.dict.get("CA");
      let fillColor = null;
      let interiorColor = parameters.dict.getArray("IC");

if (interiorColor) {
        interiorColor = getRgbColor(interiorColor);
        fillColor = interiorColor ? Array.from(interiorColor).map(c => c / 255) : null;
      }

const fillAlpha = fillColor ? strokeAlpha : null;
      const controlPointsDistance = 4 / 3 * Math.tan(Math.PI / (2 * 4));

this._setDefaultAppearance({
        xref: parameters.xref,
        extra: `${this.borderStyle.width} w`,
        strokeColor,
        fillColor,
        strokeAlpha,
        fillAlpha,
        pointsCallback: (buffer, points) => {
          const x0 = points[0].x + this.borderStyle.width / 2;
          const y0 = points[0].y - this.borderStyle.width / 2;
          const x1 = points[3].x - this.borderStyle.width / 2;
          const y1 = points[3].y + this.borderStyle.width / 2;
          const xMid = x0 + (x1 - x0) / 2;
          const yMid = y0 + (y1 - y0) / 2;
          const xOffset = (x1 - x0) / 2 * controlPointsDistance;
          const yOffset = (y1 - y0) / 2 * controlPointsDistance;
          buffer.push(`${xMid} ${y1} m`, `${xMid + xOffset} ${y1} ${x1} ${yMid + yOffset} ${x1} ${yMid} c`, `${x1} ${yMid - yOffset} ${xMid + xOffset} ${y0} ${xMid} ${y0} c`, `${xMid - xOffset} ${y0} ${x0} ${yMid - yOffset} ${x0} ${yMid} c`, `${x0} ${yMid + yOffset} ${xMid - xOffset} ${y1} ${xMid} ${y1} c`, "h");

if (fillColor) {
            buffer.push("B");
          } else {
            buffer.push("S");
          }

return [points[0].x, points[1].x, points[3].y, points[1].y];
        }
      });
    }
  }

}

class PolylineAnnotation extends MarkupAnnotation {
  constructor(parameters) {
    super(parameters);
    this.data.annotationType = _util.AnnotationType.POLYLINE;
    this.data.vertices = [];
    const rawVertices = parameters.dict.getArray("Vertices");

if (!Array.isArray(rawVertices)) {
      return;
    }

for (let i = 0, ii = rawVertices.length; i < ii; i += 2) {
      this.data.vertices.push({
        x: rawVertices[i],
        y: rawVertices[i + 1]
      });
    }

if (!this.appearance) {
      const strokeColor = this.color ? Array.from(this.color).map(c => c / 255) : [0, 0, 0];
      const strokeAlpha = parameters.dict.get("CA");
      const borderWidth = this.borderStyle.width || 1,
            borderAdjust = 2 * borderWidth;
      const bbox = [Infinity, Infinity, -Infinity, -Infinity];

for (const vertex of this.data.vertices) {
        bbox[0] = Math.min(bbox[0], vertex.x - borderAdjust);
        bbox[1] = Math.min(bbox[1], vertex.y - borderAdjust);
        bbox[2] = Math.max(bbox[2], vertex.x + borderAdjust);
        bbox[3] = Math.max(bbox[3], vertex.y + borderAdjust);
      }

if (!_util.Util.intersect(this.rectangle, bbox)) {
        this.rectangle = bbox;
      }

this._setDefaultAppearance({
        xref: parameters.xref,
        extra: `${borderWidth} w`,
        strokeColor,
        strokeAlpha,
        pointsCallback: (buffer, points) => {
          const vertices = this.data.vertices;

for (let i = 0, ii = vertices.length; i < ii; i++) {
            buffer.push(`${vertices[i].x} ${vertices[i].y} ${i === 0 ? "m" : "l"}`);
          }

buffer.push("S");
          return [points[0].x, points[1].x, points[3].y, points[1].y];
        }
      });
    }
  }

}

class PolygonAnnotation extends PolylineAnnotation {
  constructor(parameters) {
    super(parameters);
    this.data.annotationType = _util.AnnotationType.POLYGON;
  }

}

class CaretAnnotation extends MarkupAnnotation {
  constructor(parameters) {
    super(parameters);
    this.data.annotationType = _util.AnnotationType.CARET;
  }

}

class InkAnnotation extends MarkupAnnotation {
  constructor(parameters) {
    super(parameters);
    this.data.annotationType = _util.AnnotationType.INK;
    this.data.inkLists = [];
    const rawInkLists = parameters.dict.getArray("InkList");

if (!Array.isArray(rawInkLists)) {
      return;
    }

const xref = parameters.xref;

for (let i = 0, ii = rawInkLists.length; i < ii; ++i) {
      this.data.inkLists.push([]);

for (let j = 0, jj = rawInkLists[i].length; j < jj; j += 2) {
        this.data.inkLists[i].push({
          x: xref.fetchIfRef(rawInkLists[i][j]),
          y: xref.fetchIfRef(rawInkLists[i][j + 1])
        });
      }
    }

for (const inkLists of this.data.inkLists) {
        for (const vertex of inkLists) {
          bbox[0] = Math.min(bbox[0], vertex.x - borderAdjust);
          bbox[1] = Math.min(bbox[1], vertex.y - borderAdjust);
          bbox[2] = Math.max(bbox[2], vertex.x + borderAdjust);
          bbox[3] = Math.max(bbox[3], vertex.y + borderAdjust);
        }
      }

if (!_util.Util.intersect(this.rectangle, bbox)) {
        this.rectangle = bbox;
      }

this._setDefaultAppearance({
        xref: parameters.xref,
        extra: `${borderWidth} w`,
        strokeColor,
        strokeAlpha,
        pointsCallback: (buffer, points) => {
          for (const inkList of this.data.inkLists) {
            for (let i = 0, ii = inkList.length; i < ii; i++) {
              buffer.push(`${inkList[i].x} ${inkList[i].y} ${i === 0 ? "m" : "l"}`);
            }

buffer.push("S");
          }

return [points[0].x, points[1].x, points[3].y, points[1].y];
        }
      });
    }
  }

}

class HighlightAnnotation extends MarkupAnnotation {
  constructor(parameters) {
    super(parameters);
    this.data.annotationType = _util.AnnotationType.HIGHLIGHT;
    const quadPoints = this.data.quadPoints = getQuadPoints(parameters.dict, null);

if (quadPoints) {
      const resources = this.appearance && this.appearance.dict.get("Resources");

if (!this.appearance || !(resources && resources.has("ExtGState"))) {
        if (this.appearance) {
          (0, _util.warn)("HighlightAnnotation - ignoring built-in appearance stream.");
        }

const fillColor = this.color ? Array.from(this.color).map(c => c / 255) : [1, 1, 0];
        const fillAlpha = parameters.dict.get("CA");

this._setDefaultAppearance({
          xref: parameters.xref,
          fillColor,
          blendMode: "Multiply",
          fillAlpha,
          pointsCallback: (buffer, points) => {
            buffer.push(`${points[0].x} ${points[0].y} m`, `${points[1].x} ${points[1].y} l`, `${points[3].x} ${points[3].y} l`, `${points[2].x} ${points[2].y} l`, "f");
            return [points[0].x, points[1].x, points[3].y, points[1].y];
          }
        });
      }
    } else {
      this.data.hasPopup = false;
    }
  }

}

class UnderlineAnnotation extends MarkupAnnotation {
  constructor(parameters) {
    super(parameters);
    this.data.annotationType = _util.AnnotationType.UNDERLINE;
    const quadPoints = this.data.quadPoints = getQuadPoints(parameters.dict, null);

if (quadPoints) {
      if (!this.appearance) {
        const strokeColor = this.color ? Array.from(this.color).map(c => c / 255) : [0, 0, 0];
        const strokeAlpha = parameters.dict.get("CA");

this._setDefaultAppearance({
          xref: parameters.xref,
          extra: "[] 0 d 1 w",
          strokeColor,
          strokeAlpha,
          pointsCallback: (buffer, points) => {
            buffer.push(`${points[2].x} ${points[2].y} m`, `${points[3].x} ${points[3].y} l`, "S");
            return [points[0].x, points[1].x, points[3].y, points[1].y];
          }
        });
      }
    } else {
      this.data.hasPopup = false;
    }
  }

}

class SquigglyAnnotation extends MarkupAnnotation {
  constructor(parameters) {
    super(parameters);
    this.data.annotationType = _util.AnnotationType.SQUIGGLY;
    const quadPoints = this.data.quadPoints = getQuadPoints(parameters.dict, null);

if (quadPoints) {
      if (!this.appearance) {
        const strokeColor = this.color ? Array.from(this.color).map(c => c / 255) : [0, 0, 0];
        const strokeAlpha = parameters.dict.get("CA");

this._setDefaultAppearance({
          xref: parameters.xref,
          extra: "[] 0 d 1 w",
          strokeColor,
          strokeAlpha,
          pointsCallback: (buffer, points) => {
            const dy = (points[0].y - points[2].y) / 6;
            let shift = dy;
            let x = points[2].x;
            const y = points[2].y;
            const xEnd = points[3].x;
            buffer.push(`${x} ${y + shift} m`);

do {
              x += 2;
              shift = shift === 0 ? dy : 0;
              buffer.push(`${x} ${y + shift} l`);
            } while (x < xEnd);

buffer.push("S");
            return [points[2].x, xEnd, y - 2 * dy, y + 2 * dy];
          }
        });
      }
    } else {
      this.data.hasPopup = false;
    }
  }

}

class StrikeOutAnnotation extends MarkupAnnotation {
  constructor(parameters) {
    super(parameters);
    this.data.annotationType = _util.AnnotationType.STRIKEOUT;
    const quadPoints = this.data.quadPoints = getQuadPoints(parameters.dict, null);

if (quadPoints) {
      if (!this.appearance) {
        const strokeColor = this.color ? Array.from(this.color).map(c => c / 255) : [0, 0, 0];
        const strokeAlpha = parameters.dict.get("CA");

this._setDefaultAppearance({
          xref: parameters.xref,
          extra: "[] 0 d 1 w",
          strokeColor,
          strokeAlpha,
          pointsCallback: (buffer, points) => {
            buffer.push(`${(points[0].x + points[2].x) / 2} ` + `${(points[0].y + points[2].y) / 2} m`, `${(points[1].x + points[3].x) / 2} ` + `${(points[1].y + points[3].y) / 2} l`, "S");
            return [points[0].x, points[1].x, points[3].y, points[1].y];
          }
        });
      }
    } else {
      this.data.hasPopup = false;
    }
  }

}

class StampAnnotation extends MarkupAnnotation {
  constructor(parameters) {
    super(parameters);
    this.data.annotationType = _util.AnnotationType.STAMP;
  }

}

class FileAttachmentAnnotation extends MarkupAnnotation {
  constructor(parameters) {
    super(parameters);
    const file = new _file_spec.FileSpec(parameters.dict.get("FS"), parameters.xref);
    this.data.annotationType = _util.AnnotationType.FILEATTACHMENT;
    this.data.file = file.serializable;
  }

}

/***/ }),
/* 13 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.createDefaultAppearance = createDefaultAppearance;
exports.parseDefaultAppearance = parseDefaultAppearance;

var _util = __w_pdfjs_require__(2);

var _colorspace = __w_pdfjs_require__(14);

var _core_utils = __w_pdfjs_require__(9);

var _evaluator = __w_pdfjs_require__(15);

var _primitives = __w_pdfjs_require__(5);

var _stream = __w_pdfjs_require__(10);

class DefaultAppearanceEvaluator extends _evaluator.EvaluatorPreprocessor {
  constructor(str) {
    super(new _stream.StringStream(str));
  }

parse() {
    const operation = {
      fn: 0,
      args: []
    };
    const result = {
      fontSize: 0,
      fontName: "",
      fontColor: new Uint8ClampedArray(3)
    };

try {
      while (true) {
        operation.args.length = 0;

if (!this.read(operation)) {
          break;
        }

if (this.savedStatesDepth !== 0) {
          continue;
        }

const {
          fn,
          args
        } = operation;

switch (fn | 0) {
          case _util.OPS.setFont:
            const [fontName, fontSize] = args;

if (fontName instanceof _primitives.Name) {
              result.fontName = fontName.name;
            }

if (typeof fontSize === "number" && fontSize > 0) {
              result.fontSize = fontSize;
            }

break;

case _util.OPS.setFillRGBColor:
            _colorspace.ColorSpace.singletons.rgb.getRgbItem(args, 0, result.fontColor, 0);

break;

case _util.OPS.setFillGray:
            _colorspace.ColorSpace.singletons.gray.getRgbItem(args, 0, result.fontColor, 0);

break;

case _util.OPS.setFillColorSpace:
            _colorspace.ColorSpace.singletons.cmyk.getRgbItem(args, 0, result.fontColor, 0);

break;
        }
      }
    } catch (reason) {
      (0, _util.warn)(`parseDefaultAppearance - ignoring errors: "${reason}".`);
    }

return result;
  }

}

function parseDefaultAppearance(str) {
  return new DefaultAppearanceEvaluator(str).parse();
}

function createDefaultAppearance({
  fontSize,
  fontName,
  fontColor
}) {
  let colorCmd;

if (fontColor.every(c => c === 0)) {
    colorCmd = "0 g";
  } else {
    colorCmd = Array.from(fontColor).map(c => (c / 255).toFixed(2)).join(" ") + " rg";
  }

return `/${(0, _core_utils.escapePDFName)(fontName)} ${fontSize} Tf ${colorCmd}`;
}

/***/ }),
/* 14 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.ColorSpace = void 0;

var _util = __w_pdfjs_require__(2);

var _primitives = __w_pdfjs_require__(5);

var _core_utils = __w_pdfjs_require__(9);

function resizeRgbImage(src, dest, w1, h1, w2, h2, alpha01) {
  const COMPONENTS = 3;
  alpha01 = alpha01 !== 1 ? 0 : alpha01;
  const xRatio = w1 / w2;
  const yRatio = h1 / h2;
  let newIndex = 0,
      oldIndex;
  const xScaled = new Uint16Array(w2);
  const w1Scanline = w1 * COMPONENTS;

for (let i = 0; i < w2; i++) {
    xScaled[i] = Math.floor(i * xRatio) * COMPONENTS;
  }

for (let i = 0; i < h2; i++) {
    const py = Math.floor(i * yRatio) * w1Scanline;

for (let j = 0; j < w2; j++) {
      oldIndex = py + xScaled[j];
      dest[newIndex++] = src[oldIndex++];
      dest[newIndex++] = src[oldIndex++];
      dest[newIndex++] = src[oldIndex++];
      newIndex += alpha01;
    }
  }
}

class ColorSpace {
  constructor(name, numComps) {
    if (this.constructor === ColorSpace) {
      (0, _util.unreachable)("Cannot initialize ColorSpace.");
    }

this.name = name;
    this.numComps = numComps;
  }

getRgb(src, srcOffset) {
    const rgb = new Uint8ClampedArray(3);
    this.getRgbItem(src, srcOffset, rgb, 0);
    return rgb;
  }

getRgbItem(src, srcOffset, dest, destOffset) {
    (0, _util.unreachable)("Should not call ColorSpace.getRgbItem");
  }

getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
    (0, _util.unreachable)("Should not call ColorSpace.getRgbBuffer");
  }

getOutputLength(inputLength, alpha01) {
    (0, _util.unreachable)("Should not call ColorSpace.getOutputLength");
  }

isPassthrough(bits) {
    return false;
  }

isDefaultDecode(decodeMap, bpc) {
    return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
  }

fillRgb(dest, originalWidth, originalHeight, width, height, actualHeight, bpc, comps, alpha01) {
    const count = originalWidth * originalHeight;
    let rgbBuf = null;
    const numComponentColors = 1 << bpc;
    const needsResizing = originalHeight !== height || originalWidth !== width;

if (this.isPassthrough(bpc)) {
      rgbBuf = comps;
    } else if (this.numComps === 1 && count > numComponentColors && this.name !== "DeviceGray" && this.name !== "DeviceRGB") {
      const allColors = bpc <= 8 ? new Uint8Array(numComponentColors) : new Uint16Array(numComponentColors);

for (let i = 0; i < numComponentColors; i++) {
        allColors[i] = i;
      }

const colorMap = new Uint8ClampedArray(numComponentColors * 3);
      this.getRgbBuffer(allColors, 0, numComponentColors, colorMap, 0, bpc, 0);

if (!needsResizing) {
        let destPos = 0;

for (let i = 0; i < count; ++i) {
          const key = comps[i] * 3;
          dest[destPos++] = colorMap[key];
          dest[destPos++] = colorMap[key + 1];
          dest[destPos++] = colorMap[key + 2];
          destPos += alpha01;
        }
      } else {
        rgbBuf = new Uint8Array(count * 3);
        let rgbPos = 0;

for (let i = 0; i < count; ++i) {
          const key = comps[i] * 3;
          rgbBuf[rgbPos++] = colorMap[key];
          rgbBuf[rgbPos++] = colorMap[key + 1];
          rgbBuf[rgbPos++] = colorMap[key + 2];
        }
      }
    } else {
      if (!needsResizing) {
        this.getRgbBuffer(comps, 0, width * actualHeight, dest, 0, bpc, alpha01);
      } else {
        rgbBuf = new Uint8ClampedArray(count * 3);
        this.getRgbBuffer(comps, 0, count, rgbBuf, 0, bpc, 0);
      }
    }

if (rgbBuf) {
      if (needsResizing) {
        resizeRgbImage(rgbBuf, dest, originalWidth, originalHeight, width, height, alpha01);
      } else {
        let destPos = 0,
            rgbPos = 0;

for (let i = 0, ii = width * actualHeight; i < ii; i++) {
          dest[destPos++] = rgbBuf[rgbPos++];
          dest[destPos++] = rgbBuf[rgbPos++];
          dest[destPos++] = rgbBuf[rgbPos++];
          destPos += alpha01;
        }
      }
    }
  }

get usesZeroToOneRange() {
    return (0, _util.shadow)(this, "usesZeroToOneRange", true);
  }

static _cache(cacheKey, xref, localColorSpaceCache, parsedColorSpace) {
    if (!localColorSpaceCache) {
      throw new Error('ColorSpace._cache - expected "localColorSpaceCache" argument.');
    }

if (!parsedColorSpace) {
      throw new Error('ColorSpace._cache - expected "parsedColorSpace" argument.');
    }

let csName, csRef;

if (cacheKey instanceof _primitives.Ref) {
      csRef = cacheKey;
      cacheKey = xref.fetch(cacheKey);
    }

if (cacheKey instanceof _primitives.Name) {
      csName = cacheKey.name;
    }

if (csName || csRef) {
      localColorSpaceCache.set(csName, csRef, parsedColorSpace);
    }
  }

static getCached(cacheKey, xref, localColorSpaceCache) {
    if (!localColorSpaceCache) {
      throw new Error('ColorSpace.getCached - expected "localColorSpaceCache" argument.');
    }

if (cacheKey instanceof _primitives.Ref) {
      const localColorSpace = localColorSpaceCache.getByRef(cacheKey);

if (localColorSpace) {
        return localColorSpace;
      }

try {
        cacheKey = xref.fetch(cacheKey);
      } catch (ex) {
        if (ex instanceof _core_utils.MissingDataException) {
          throw ex;
        }
      }
    }

if (cacheKey instanceof _primitives.Name) {
      const localColorSpace = localColorSpaceCache.getByName(cacheKey.name);

if (localColorSpace) {
        return localColorSpace;
      }
    }

return null;
  }

static async parseAsync({
    cs,
    xref,
    resources = null,
    pdfFunctionFactory,
    localColorSpaceCache
  }) {
    const parsedColorSpace = this._parse(cs, xref, resources, pdfFunctionFactory);

this._cache(cs, xref, localColorSpaceCache, parsedColorSpace);

return parsedColorSpace;
  }

static parse({
    cs,
    xref,
    resources = null,
    pdfFunctionFactory,
    localColorSpaceCache
  }) {
    const cachedColorSpace = this.getCached(cs, xref, localColorSpaceCache);

if (cachedColorSpace) {
      return cachedColorSpace;
    }

const parsedColorSpace = this._parse(cs, xref, resources, pdfFunctionFactory);

this._cache(cs, xref, localColorSpaceCache, parsedColorSpace);

return parsedColorSpace;
  }

static _parse(cs, xref, resources = null, pdfFunctionFactory) {
    cs = xref.fetchIfRef(cs);

if ((0, _primitives.isName)(cs)) {
      switch (cs.name) {
        case "DeviceGray":
        case "G":
          return this.singletons.gray;

case "DeviceRGB":
        case "RGB":
          return this.singletons.rgb;

case "DeviceCMYK":
        case "CMYK":
          return this.singletons.cmyk;

case "Pattern":
          return new PatternCS(null);

default:
          if ((0, _primitives.isDict)(resources)) {
            const colorSpaces = resources.get("ColorSpace");

if ((0, _primitives.isDict)(colorSpaces)) {
              const resourcesCS = colorSpaces.get(cs.name);

if (resourcesCS) {
                if ((0, _primitives.isName)(resourcesCS)) {
                  return this._parse(resourcesCS, xref, resources, pdfFunctionFactory);
                }

cs = resourcesCS;
                break;
              }
            }
          }

throw new _util.FormatError(`Unrecognized ColorSpace: ${cs.name}`);
      }
    }

if (Array.isArray(cs)) {
      const mode = xref.fetchIfRef(cs[0]).name;
      let params, numComps, baseCS, whitePoint, blackPoint, gamma;

switch (mode) {
        case "DeviceGray":
        case "G":
          return this.singletons.gray;

case "DeviceRGB":
        case "RGB":
          return this.singletons.rgb;

case "DeviceCMYK":
        case "CMYK":
          return this.singletons.cmyk;

case "CalGray":
          params = xref.fetchIfRef(cs[1]);
          whitePoint = params.getArray("WhitePoint");
          blackPoint = params.getArray("BlackPoint");
          gamma = params.get("Gamma");
          return new CalGrayCS(whitePoint, blackPoint, gamma);

case "CalRGB":
          params = xref.fetchIfRef(cs[1]);
          whitePoint = params.getArray("WhitePoint");
          blackPoint = params.getArray("BlackPoint");
          gamma = params.getArray("Gamma");
          const matrix = params.getArray("Matrix");
          return new CalRGBCS(whitePoint, blackPoint, gamma, matrix);

case "ICCBased":
          const stream = xref.fetchIfRef(cs[1]);
          const dict = stream.dict;
          numComps = dict.get("N");
          const alt = dict.get("Alternate");

if (alt) {
            const altCS = this._parse(alt, xref, resources, pdfFunctionFactory);

if (altCS.numComps === numComps) {
              return altCS;
            }

(0, _util.warn)("ICCBased color space: Ignoring incorrect /Alternate entry.");
          }

if (numComps === 1) {
            return this.singletons.gray;
          } else if (numComps === 3) {
            return this.singletons.rgb;
          } else if (numComps === 4) {
            return this.singletons.cmyk;
          }

break;

case "Pattern":
          baseCS = cs[1] || null;

if (baseCS) {
            baseCS = this._parse(baseCS, xref, resources, pdfFunctionFactory);
          }

return new PatternCS(baseCS);

case "Indexed":
        case "I":
          baseCS = this._parse(cs[1], xref, resources, pdfFunctionFactory);
          const hiVal = xref.fetchIfRef(cs[2]) + 1;
          const lookup = xref.fetchIfRef(cs[3]);
          return new IndexedCS(baseCS, hiVal, lookup);

case "Separation":
        case "DeviceN":
          const name = xref.fetchIfRef(cs[1]);
          numComps = Array.isArray(name) ? name.length : 1;
          baseCS = this._parse(cs[2], xref, resources, pdfFunctionFactory);
          const tintFn = pdfFunctionFactory.create(cs[3]);
          return new AlternateCS(numComps, baseCS, tintFn);

case "Lab":
          params = xref.fetchIfRef(cs[1]);
          whitePoint = params.getArray("WhitePoint");
          blackPoint = params.getArray("BlackPoint");
          const range = params.getArray("Range");
          return new LabCS(whitePoint, blackPoint, range);

default:
          throw new _util.FormatError(`Unimplemented ColorSpace object: ${mode}`);
      }
    }

throw new _util.FormatError(`Unrecognized ColorSpace object: ${cs}`);
  }

static isDefaultDecode(decode, numComps) {
    if (!Array.isArray(decode)) {
      return true;
    }

if (numComps * 2 !== decode.length) {
      (0, _util.warn)("The decode map is not the correct length");
      return true;
    }

for (let i = 0, ii = decode.length; i < ii; i += 2) {
      if (decode[i] !== 0 || decode[i + 1] !== 1) {
        return false;
      }
    }

return true;
  }

static get singletons() {
    return (0, _util.shadow)(this, "singletons", {
      get gray() {
        return (0, _util.shadow)(this, "gray", new DeviceGrayCS());
      },

get rgb() {
        return (0, _util.shadow)(this, "rgb", new DeviceRgbCS());
      },

get cmyk() {
        return (0, _util.shadow)(this, "cmyk", new DeviceCmykCS());
      }

});
  }

}

exports.ColorSpace = ColorSpace;

class AlternateCS extends ColorSpace {
  constructor(numComps, base, tintFn) {
    super("Alternate", numComps);
    this.base = base;
    this.tintFn = tintFn;
    this.tmpBuf = new Float32Array(base.numComps);
  }

getRgbItem(src, srcOffset, dest, destOffset) {
    const tmpBuf = this.tmpBuf;
    this.tintFn(src, srcOffset, tmpBuf, 0);
    this.base.getRgbItem(tmpBuf, 0, dest, destOffset);
  }

getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
    const tintFn = this.tintFn;
    const base = this.base;
    const scale = 1 / ((1 << bits) - 1);
    const baseNumComps = base.numComps;
    const usesZeroToOneRange = base.usesZeroToOneRange;
    const isPassthrough = (base.isPassthrough(8) || !usesZeroToOneRange) && alpha01 === 0;
    let pos = isPassthrough ? destOffset : 0;
    const baseBuf = isPassthrough ? dest : new Uint8ClampedArray(baseNumComps * count);
    const numComps = this.numComps;
    const scaled = new Float32Array(numComps);
    const tinted = new Float32Array(baseNumComps);
    let i, j;

for (i = 0; i < count; i++) {
      for (j = 0; j < numComps; j++) {
        scaled[j] = src[srcOffset++] * scale;
      }

tintFn(scaled, 0, tinted, 0);

if (usesZeroToOneRange) {
        for (j = 0; j < baseNumComps; j++) {
          baseBuf[pos++] = tinted[j] * 255;
        }
      } else {
        base.getRgbItem(tinted, 0, baseBuf, pos);
        pos += baseNumComps;
      }
    }

if (!isPassthrough) {
      base.getRgbBuffer(baseBuf, 0, count, dest, destOffset, 8, alpha01);
    }
  }

getOutputLength(inputLength, alpha01) {
    return this.base.getOutputLength(inputLength * this.base.numComps / this.numComps, alpha01);
  }

}

class PatternCS extends ColorSpace {
  constructor(baseCS) {
    super("Pattern", null);
    this.base = baseCS;
  }

isDefaultDecode(decodeMap, bpc) {
    (0, _util.unreachable)("Should not call PatternCS.isDefaultDecode");
  }

}

class IndexedCS extends ColorSpace {
  constructor(base, highVal, lookup) {
    super("Indexed", 1);
    this.base = base;
    this.highVal = highVal;
    const length = base.numComps * highVal;
    this.lookup = new Uint8Array(length);

if ((0, _primitives.isStream)(lookup)) {
      const bytes = lookup.getBytes(length);
      this.lookup.set(bytes);
    } else if (typeof lookup === "string") {
      for (let i = 0; i < length; ++i) {
        this.lookup[i] = lookup.charCodeAt(i) & 0xff;
      }
    } else {
      throw new _util.FormatError(`IndexedCS - unrecognized lookup table: ${lookup}`);
    }
  }

getRgbItem(src, srcOffset, dest, destOffset) {
    const numComps = this.base.numComps;
    const start = src[srcOffset] * numComps;
    this.base.getRgbBuffer(this.lookup, start, 1, dest, destOffset, 8, 0);
  }

getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
    const base = this.base;
    const numComps = base.numComps;
    const outputDelta = base.getOutputLength(numComps, alpha01);
    const lookup = this.lookup;

for (let i = 0; i < count; ++i) {
      const lookupPos = src[srcOffset++] * numComps;
      base.getRgbBuffer(lookup, lookupPos, 1, dest, destOffset, 8, alpha01);
      destOffset += outputDelta;
    }
  }

getOutputLength(inputLength, alpha01) {
    return this.base.getOutputLength(inputLength * this.base.numComps, alpha01);
  }

isDefaultDecode(decodeMap, bpc) {
    if (!Array.isArray(decodeMap)) {
      return true;
    }

if (decodeMap.length !== 2) {
      (0, _util.warn)("Decode map length is not correct");
      return true;
    }

if (!Number.isInteger(bpc) || bpc < 1) {
      (0, _util.warn)("Bits per component is not correct");
      return true;
    }

return decodeMap[0] === 0 && decodeMap[1] === (1 << bpc) - 1;
  }

}

class DeviceGrayCS extends ColorSpace {
  constructor() {
    super("DeviceGray", 1);
  }

getRgbItem(src, srcOffset, dest, destOffset) {
    const c = src[srcOffset] * 255;
    dest[destOffset] = dest[destOffset + 1] = dest[destOffset + 2] = c;
  }

getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
    const scale = 255 / ((1 << bits) - 1);
    let j = srcOffset,
        q = destOffset;

for (let i = 0; i < count; ++i) {
      const c = scale * src[j++];
      dest[q++] = c;
      dest[q++] = c;
      dest[q++] = c;
      q += alpha01;
    }
  }

getOutputLength(inputLength, alpha01) {
    return inputLength * (3 + alpha01);
  }

}

class DeviceRgbCS extends ColorSpace {
  constructor() {
    super("DeviceRGB", 3);
  }

getRgbItem(src, srcOffset, dest, destOffset) {
    dest[destOffset] = src[srcOffset] * 255;
    dest[destOffset + 1] = src[srcOffset + 1] * 255;
    dest[destOffset + 2] = src[srcOffset + 2] * 255;
  }

getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
    if (bits === 8 && alpha01 === 0) {
      dest.set(src.subarray(srcOffset, srcOffset + count * 3), destOffset);
      return;
    }

const scale = 255 / ((1 << bits) - 1);
    let j = srcOffset,
        q = destOffset;

for (let i = 0; i < count; ++i) {
      dest[q++] = scale * src[j++];
      dest[q++] = scale * src[j++];
      dest[q++] = scale * src[j++];
      q += alpha01;
    }
  }

getOutputLength(inputLength, alpha01) {
    return inputLength * (3 + alpha01) / 3 | 0;
  }

isPassthrough(bits) {
    return bits === 8;
  }

}

const DeviceCmykCS = function DeviceCmykCSClosure() {
  function convertToRgb(src, srcOffset, srcScale, dest, destOffset) {
    const c = src[srcOffset] * srcScale;
    const m = src[srcOffset + 1] * srcScale;
    const y = src[srcOffset + 2] * srcScale;
    const k = src[srcOffset + 3] * srcScale;
    dest[destOffset] = 255 + c * (-4.387332384609988 * c + 54.48615194189176 * m + 18.82290502165302 * y + 212.25662451639585 * k + -285.2331026137004) + m * (1.7149763477362134 * m - 5.6096736904047315 * y + -17.873870861415444 * k - 5.497006427196366) + y * (-2.5217340131683033 * y - 21.248923337353073 * k + 17.5119270841813) + k * (-21.86122147463605 * k - 189.48180835922747);
    dest[destOffset + 1] = 255 + c * (8.841041422036149 * c + 60.118027045597366 * m + 6.871425592049007 * y + 31.159100130055922 * k + -79.2970844816548) + m * (-15.310361306967817 * m + 17.575251261109482 * y + 131.35250912493976 * k - 190.9453302588951) + y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) + k * (-20.737325471181034 * k - 187.80453709719578);
    dest[destOffset + 2] = 255 + c * (0.8842522430003296 * c + 8.078677503112928 * m + 30.89978309703729 * y - 0.23883238689178934 * k + -14.183576799673286) + m * (10.49593273432072 * m + 63.02378494754052 * y + 50.606957656360734 * k - 112.23884253719248) + y * (0.03296041114873217 * y + 115.60384449646641 * k + -193.58209356861505) + k * (-22.33816807309886 * k - 180.12613974708367);
  }

class DeviceCmykCS extends ColorSpace {
    constructor() {
      super("DeviceCMYK", 4);
    }

getRgbItem(src, srcOffset, dest, destOffset) {
      convertToRgb(src, srcOffset, 1, dest, destOffset);
    }

getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
      const scale = 1 / ((1 << bits) - 1);

for (let i = 0; i < count; i++) {
        convertToRgb(src, srcOffset, scale, dest, destOffset);
        srcOffset += 4;
        destOffset += 3 + alpha01;
      }
    }

getOutputLength(inputLength, alpha01) {
      return inputLength / 4 * (3 + alpha01) | 0;
    }

}

return DeviceCmykCS;
}();

const CalGrayCS = function CalGrayCSClosure() {
  function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) {
    const A = src[srcOffset] * scale;
    const AG = A ** cs.G;
    const L = cs.YW * AG;
    const val = Math.max(295.8 * L ** 0.333333333333333333 - 40.8, 0);
    dest[destOffset] = val;
    dest[destOffset + 1] = val;
    dest[destOffset + 2] = val;
  }

class CalGrayCS extends ColorSpace {
    constructor(whitePoint, blackPoint, gamma) {
      super("CalGray", 1);

if (!whitePoint) {
        throw new _util.FormatError("WhitePoint missing - required for color space CalGray");
      }

blackPoint = blackPoint || [0, 0, 0];
      gamma = gamma || 1;
      this.XW = whitePoint[0];
      this.YW = whitePoint[1];
      this.ZW = whitePoint[2];
      this.XB = blackPoint[0];
      this.YB = blackPoint[1];
      this.ZB = blackPoint[2];
      this.G = gamma;

if (this.XW < 0 || this.ZW < 0 || this.YW !== 1) {
        throw new _util.FormatError(`Invalid WhitePoint components for ${this.name}` + ", no fallback available");
      }

if (this.XB < 0 || this.YB < 0 || this.ZB < 0) {
        (0, _util.info)(`Invalid BlackPoint for ${this.name}, falling back to default.`);
        this.XB = this.YB = this.ZB = 0;
      }

if (this.XB !== 0 || this.YB !== 0 || this.ZB !== 0) {
        (0, _util.warn)(`${this.name}, BlackPoint: XB: ${this.XB}, YB: ${this.YB}, ` + `ZB: ${this.ZB}, only default values are supported.`);
      }

if (this.G < 1) {
        (0, _util.info)(`Invalid Gamma: ${this.G} for ${this.name}, ` + "falling back to default.");
        this.G = 1;
      }
    }

getRgbItem(src, srcOffset, dest, destOffset) {
      convertToRgb(this, src, srcOffset, dest, destOffset, 1);
    }

getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
      const scale = 1 / ((1 << bits) - 1);

for (let i = 0; i < count; ++i) {
        convertToRgb(this, src, srcOffset, dest, destOffset, scale);
        srcOffset += 1;
        destOffset += 3 + alpha01;
      }
    }

getOutputLength(inputLength, alpha01) {
      return inputLength * (3 + alpha01);
    }

}

return CalGrayCS;
}();

const CalRGBCS = function CalRGBCSClosure() {
  const BRADFORD_SCALE_MATRIX = new Float32Array([0.8951, 0.2664, -0.1614, -0.7502, 1.7135, 0.0367, 0.0389, -0.0685, 1.0296]);
  const BRADFORD_SCALE_INVERSE_MATRIX = new Float32Array([0.9869929, -0.1470543, 0.1599627, 0.4323053, 0.5183603, 0.0492912, -0.0085287, 0.0400428, 0.9684867]);
  const SRGB_D65_XYZ_TO_RGB_MATRIX = new Float32Array([3.2404542, -1.5371385, -0.4985314, -0.9692660, 1.8760108, 0.0415560, 0.0556434, -0.2040259, 1.0572252]);
  const FLAT_WHITEPOINT_MATRIX = new Float32Array([1, 1, 1]);
  const tempNormalizeMatrix = new Float32Array(3);
  const tempConvertMatrix1 = new Float32Array(3);
  const tempConvertMatrix2 = new Float32Array(3);
  const DECODE_L_CONSTANT = ((8 + 16) / 116) ** 3 / 8.0;

function matrixProduct(a, b, result) {
    result[0] = a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
    result[1] = a[3] * b[0] + a[4] * b[1] + a[5] * b[2];
    result[2] = a[6] * b[0] + a[7] * b[1] + a[8] * b[2];
  }

function convertToFlat(sourceWhitePoint, LMS, result) {
    result[0] = LMS[0] * 1 / sourceWhitePoint[0];
    result[1] = LMS[1] * 1 / sourceWhitePoint[1];
    result[2] = LMS[2] * 1 / sourceWhitePoint[2];
  }

function convertToD65(sourceWhitePoint, LMS, result) {
    const D65X = 0.95047;
    const D65Y = 1;
    const D65Z = 1.08883;
    result[0] = LMS[0] * D65X / sourceWhitePoint[0];
    result[1] = LMS[1] * D65Y / sourceWhitePoint[1];
    result[2] = LMS[2] * D65Z / sourceWhitePoint[2];
  }

function sRGBTransferFunction(color) {
    if (color <= 0.0031308) {
      return adjustToRange(0, 1, 12.92 * color);
    }

if (color >= 0.99554525) {
      return 1;
    }

return adjustToRange(0, 1, (1 + 0.055) * color ** (1 / 2.4) - 0.055);
  }

function adjustToRange(min, max, value) {
    return Math.max(min, Math.min(max, value));
  }

function decodeL(L) {
    if (L < 0) {
      return -decodeL(-L);
    }

if (L > 8.0) {
      return ((L + 16) / 116) ** 3;
    }

return L * DECODE_L_CONSTANT;
  }

function compensateBlackPoint(sourceBlackPoint, XYZ_Flat, result) {
    if (sourceBlackPoint[0] === 0 && sourceBlackPoint[1] === 0 && sourceBlackPoint[2] === 0) {
      result[0] = XYZ_Flat[0];
      result[1] = XYZ_Flat[1];
      result[2] = XYZ_Flat[2];
      return;
    }

const zeroDecodeL = decodeL(0);
    const X_DST = zeroDecodeL;
    const X_SRC = decodeL(sourceBlackPoint[0]);
    const Y_DST = zeroDecodeL;
    const Y_SRC = decodeL(sourceBlackPoint[1]);
    const Z_DST = zeroDecodeL;
    const Z_SRC = decodeL(sourceBlackPoint[2]);
    const X_Scale = (1 - X_DST) / (1 - X_SRC);
    const X_Offset = 1 - X_Scale;
    const Y_Scale = (1 - Y_DST) / (1 - Y_SRC);
    const Y_Offset = 1 - Y_Scale;
    const Z_Scale = (1 - Z_DST) / (1 - Z_SRC);
    const Z_Offset = 1 - Z_Scale;
    result[0] = XYZ_Flat[0] * X_Scale + X_Offset;
    result[1] = XYZ_Flat[1] * Y_Scale + Y_Offset;
    result[2] = XYZ_Flat[2] * Z_Scale + Z_Offset;
  }

function normalizeWhitePointToFlat(sourceWhitePoint, XYZ_In, result) {
    if (sourceWhitePoint[0] === 1 && sourceWhitePoint[2] === 1) {
      result[0] = XYZ_In[0];
      result[1] = XYZ_In[1];
      result[2] = XYZ_In[2];
      return;
    }

const LMS = result;
    matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS);
    const LMS_Flat = tempNormalizeMatrix;
    convertToFlat(sourceWhitePoint, LMS, LMS_Flat);
    matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_Flat, result);
  }

function normalizeWhitePointToD65(sourceWhitePoint, XYZ_In, result) {
    const LMS = result;
    matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS);
    const LMS_D65 = tempNormalizeMatrix;
    convertToD65(sourceWhitePoint, LMS, LMS_D65);
    matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_D65, result);
  }

function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) {
    const A = adjustToRange(0, 1, src[srcOffset] * scale);
    const B = adjustToRange(0, 1, src[srcOffset + 1] * scale);
    const C = adjustToRange(0, 1, src[srcOffset + 2] * scale);
    const AGR = A === 1 ? 1 : A ** cs.GR;
    const BGG = B === 1 ? 1 : B ** cs.GG;
    const CGB = C === 1 ? 1 : C ** cs.GB;
    const X = cs.MXA * AGR + cs.MXB * BGG + cs.MXC * CGB;
    const Y = cs.MYA * AGR + cs.MYB * BGG + cs.MYC * CGB;
    const Z = cs.MZA * AGR + cs.MZB * BGG + cs.MZC * CGB;
    const XYZ = tempConvertMatrix1;
    XYZ[0] = X;
    XYZ[1] = Y;
    XYZ[2] = Z;
    const XYZ_Flat = tempConvertMatrix2;
    normalizeWhitePointToFlat(cs.whitePoint, XYZ, XYZ_Flat);
    const XYZ_Black = tempConvertMatrix1;
    compensateBlackPoint(cs.blackPoint, XYZ_Flat, XYZ_Black);
    const XYZ_D65 = tempConvertMatrix2;
    normalizeWhitePointToD65(FLAT_WHITEPOINT_MATRIX, XYZ_Black, XYZ_D65);
    const SRGB = tempConvertMatrix1;
    matrixProduct(SRGB_D65_XYZ_TO_RGB_MATRIX, XYZ_D65, SRGB);
    dest[destOffset] = sRGBTransferFunction(SRGB[0]) * 255;
    dest[destOffset + 1] = sRGBTransferFunction(SRGB[1]) * 255;
    dest[destOffset + 2] = sRGBTransferFunction(SRGB[2]) * 255;
  }

class CalRGBCS extends ColorSpace {
    constructor(whitePoint, blackPoint, gamma, matrix) {
      super("CalRGB", 3);

if (!whitePoint) {
        throw new _util.FormatError("WhitePoint missing - required for color space CalRGB");
      }

blackPoint = blackPoint || new Float32Array(3);
      gamma = gamma || new Float32Array([1, 1, 1]);
      matrix = matrix || new Float32Array([1, 0, 0, 0, 1, 0, 0, 0, 1]);
      const XW = whitePoint[0];
      const YW = whitePoint[1];
      const ZW = whitePoint[2];
      this.whitePoint = whitePoint;
      const XB = blackPoint[0];
      const YB = blackPoint[1];
      const ZB = blackPoint[2];
      this.blackPoint = blackPoint;
      this.GR = gamma[0];
      this.GG = gamma[1];
      this.GB = gamma[2];
      this.MXA = matrix[0];
      this.MYA = matrix[1];
      this.MZA = matrix[2];
      this.MXB = matrix[3];
      this.MYB = matrix[4];
      this.MZB = matrix[5];
      this.MXC = matrix[6];
      this.MYC = matrix[7];
      this.MZC = matrix[8];

if (XW < 0 || ZW < 0 || YW !== 1) {
        throw new _util.FormatError(`Invalid WhitePoint components for ${this.name}` + ", no fallback available");
      }

if (XB < 0 || YB < 0 || ZB < 0) {
        (0, _util.info)(`Invalid BlackPoint for ${this.name} [${XB}, ${YB}, ${ZB}], ` + "falling back to default.");
        this.blackPoint = new Float32Array(3);
      }

if (this.GR < 0 || this.GG < 0 || this.GB < 0) {
        (0, _util.info)(`Invalid Gamma [${this.GR}, ${this.GG}, ${this.GB}] for ` + `${this.name}, falling back to default.`);
        this.GR = this.GG = this.GB = 1;
      }
    }

getRgbItem(src, srcOffset, dest, destOffset) {
      convertToRgb(this, src, srcOffset, dest, destOffset, 1);
    }

getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
      const scale = 1 / ((1 << bits) - 1);

for (let i = 0; i < count; ++i) {
        convertToRgb(this, src, srcOffset, dest, destOffset, scale);
        srcOffset += 3;
        destOffset += 3 + alpha01;
      }
    }

getOutputLength(inputLength, alpha01) {
      return inputLength * (3 + alpha01) / 3 | 0;
    }

}

return CalRGBCS;
}();

const LabCS = function LabCSClosure() {
  function fn_g(x) {
    let result;

if (x >= 6 / 29) {
      result = x ** 3;
    } else {
      result = 108 / 841 * (x - 4 / 29);
    }

return result;
  }

function decode(value, high1, low2, high2) {
    return low2 + value * (high2 - low2) / high1;
  }

function convertToRgb(cs, src, srcOffset, maxVal, dest, destOffset) {
    let Ls = src[srcOffset];
    let as = src[srcOffset + 1];
    let bs = src[srcOffset + 2];

if (maxVal !== false) {
      Ls = decode(Ls, maxVal, 0, 100);
      as = decode(as, maxVal, cs.amin, cs.amax);
      bs = decode(bs, maxVal, cs.bmin, cs.bmax);
    }

if (as > cs.amax) {
      as = cs.amax;
    } else if (as < cs.amin) {
      as = cs.amin;
    }

if (bs > cs.bmax) {
      bs = cs.bmax;
    } else if (bs < cs.bmin) {
      bs = cs.bmin;
    }

const M = (Ls + 16) / 116;
    const L = M + as / 500;
    const N = M - bs / 200;
    const X = cs.XW * fn_g(L);
    const Y = cs.YW * fn_g(M);
    const Z = cs.ZW * fn_g(N);
    let r, g, b;

if (cs.ZW < 1) {
      r = X * 3.1339 + Y * -1.617 + Z * -0.4906;
      g = X * -0.9785 + Y * 1.916 + Z * 0.0333;
      b = X * 0.072 + Y * -0.229 + Z * 1.4057;
    } else {
      r = X * 3.2406 + Y * -1.5372 + Z * -0.4986;
      g = X * -0.9689 + Y * 1.8758 + Z * 0.0415;
      b = X * 0.0557 + Y * -0.204 + Z * 1.057;
    }

dest[destOffset] = Math.sqrt(r) * 255;
    dest[destOffset + 1] = Math.sqrt(g) * 255;
    dest[destOffset + 2] = Math.sqrt(b) * 255;
  }

class LabCS extends ColorSpace {
    constructor(whitePoint, blackPoint, range) {
      super("Lab", 3);

if (!whitePoint) {
        throw new _util.FormatError("WhitePoint missing - required for color space Lab");
      }

blackPoint = blackPoint || [0, 0, 0];
      range = range || [-100, 100, -100, 100];
      this.XW = whitePoint[0];
      this.YW = whitePoint[1];
      this.ZW = whitePoint[2];
      this.amin = range[0];
      this.amax = range[1];
      this.bmin = range[2];
      this.bmax = range[3];
      this.XB = blackPoint[0];
      this.YB = blackPoint[1];
      this.ZB = blackPoint[2];

if (this.XW < 0 || this.ZW < 0 || this.YW !== 1) {
        throw new _util.FormatError("Invalid WhitePoint components, no fallback available");
      }

if (this.XB < 0 || this.YB < 0 || this.ZB < 0) {
        (0, _util.info)("Invalid BlackPoint, falling back to default");
        this.XB = this.YB = this.ZB = 0;
      }

if (this.amin > this.amax || this.bmin > this.bmax) {
        (0, _util.info)("Invalid Range, falling back to defaults");
        this.amin = -100;
        this.amax = 100;
        this.bmin = -100;
        this.bmax = 100;
      }
    }

getRgbItem(src, srcOffset, dest, destOffset) {
      convertToRgb(this, src, srcOffset, false, dest, destOffset);
    }

getRgbBuffer(src, srcOffset, count, dest, destOffset, bits, alpha01) {
      const maxVal = (1 << bits) - 1;

for (let i = 0; i < count; i++) {
        convertToRgb(this, src, srcOffset, maxVal, dest, destOffset);
        srcOffset += 3;
        destOffset += 3 + alpha01;
      }
    }

getOutputLength(inputLength, alpha01) {
      return inputLength * (3 + alpha01) / 3 | 0;
    }

isDefaultDecode(decodeMap, bpc) {
      return true;
    }

get usesZeroToOneRange() {
      return (0, _util.shadow)(this, "usesZeroToOneRange", false);
    }

}

return LabCS;
}();

/***/ }),
/* 15 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.PartialEvaluator = exports.EvaluatorPreprocessor = void 0;

var _util = __w_pdfjs_require__(2);

var _cmap = __w_pdfjs_require__(16);

var _primitives = __w_pdfjs_require__(5);

var _fonts = __w_pdfjs_require__(34);

var _fonts_utils = __w_pdfjs_require__(38);

var _encodings = __w_pdfjs_require__(37);

var _unicode = __w_pdfjs_require__(40);

var _standard_fonts = __w_pdfjs_require__(41);

var _pattern = __w_pdfjs_require__(48);

var _to_unicode_map = __w_pdfjs_require__(42);

var _function = __w_pdfjs_require__(49);

var _parser = __w_pdfjs_require__(17);

var _image_utils = __w_pdfjs_require__(51);

var _bidi = __w_pdfjs_require__(52);

var _colorspace = __w_pdfjs_require__(14);

var _decode_stream = __w_pdfjs_require__(19);

var _glyphlist = __w_pdfjs_require__(39);

var _core_utils = __w_pdfjs_require__(9);

var _metrics = __w_pdfjs_require__(53);

var _murmurhash = __w_pdfjs_require__(54);

var _stream = __w_pdfjs_require__(10);

var _operator_list = __w_pdfjs_require__(55);

var _image = __w_pdfjs_require__(56);

const DefaultPartialEvaluatorOptions = Object.freeze({
  maxImageSize: -1,
  disableFontFace: false,
  ignoreErrors: false,
  isEvalSupported: true,
  fontExtraProperties: false
});
const PatternType = {
  TILING: 1,
  SHADING: 2
};
const deferred = Promise.resolve();

function normalizeBlendMode(value, parsingArray = false) {
  if (Array.isArray(value)) {
    for (let i = 0, ii = value.length; i < ii; i++) {
      const maybeBM = normalizeBlendMode(value[i], true);

if (maybeBM) {
        return maybeBM;
      }
    }

(0, _util.warn)(`Unsupported blend mode Array: ${value}`);
    return "source-over";
  }

if (!(0, _primitives.isName)(value)) {
    if (parsingArray) {
      return null;
    }

return "source-over";
  }

switch (value.name) {
    case "Normal":
    case "Compatible":
      return "source-over";

case "Multiply":
      return "multiply";

case "Screen":
      return "screen";

case "Overlay":
      return "overlay";

case "Darken":
      return "darken";

case "Lighten":
      return "lighten";

case "ColorDodge":
      return "color-dodge";

case "ColorBurn":
      return "color-burn";

case "HardLight":
      return "hard-light";

case "SoftLight":
      return "soft-light";

case "Difference":
      return "difference";

case "Exclusion":
      return "exclusion";

case "Hue":
      return "hue";

case "Saturation":
      return "saturation";

case "Color":
      return "color";

case "Luminosity":
      return "luminosity";
  }

if (parsingArray) {
    return null;
  }

(0, _util.warn)(`Unsupported blend mode: ${value.name}`);
  return "source-over";
}

class TimeSlotManager {
  static get TIME_SLOT_DURATION_MS() {
    return (0, _util.shadow)(this, "TIME_SLOT_DURATION_MS", 20);
  }

static get CHECK_TIME_EVERY() {
    return (0, _util.shadow)(this, "CHECK_TIME_EVERY", 100);
  }

constructor() {
    this.reset();
  }

check() {
    if (++this.checked < TimeSlotManager.CHECK_TIME_EVERY) {
      return false;
    }

this.checked = 0;
    return this.endTime <= Date.now();
  }

reset() {
    this.endTime = Date.now() + TimeSlotManager.TIME_SLOT_DURATION_MS;
    this.checked = 0;
  }

}

class PartialEvaluator {
  constructor({
    xref,
    handler,
    pageIndex,
    idFactory,
    fontCache,
    builtInCMapCache,
    globalImageCache,
    options = null
  }) {
    this.xref = xref;
    this.handler = handler;
    this.pageIndex = pageIndex;
    this.idFactory = idFactory;
    this.fontCache = fontCache;
    this.builtInCMapCache = builtInCMapCache;
    this.globalImageCache = globalImageCache;
    this.options = options || DefaultPartialEvaluatorOptions;
    this.parsingType3Font = false;
    this._fetchBuiltInCMapBound = this.fetchBuiltInCMap.bind(this);
  }

get _pdfFunctionFactory() {
    const pdfFunctionFactory = new _function.PDFFunctionFactory({
      xref: this.xref,
      isEvalSupported: this.options.isEvalSupported
    });
    return (0, _util.shadow)(this, "_pdfFunctionFactory", pdfFunctionFactory);
  }

clone(newOptions = DefaultPartialEvaluatorOptions) {
    const newEvaluator = Object.create(this);
    newEvaluator.options = newOptions;
    return newEvaluator;
  }

hasBlendModes(resources, nonBlendModesSet) {
    if (!(resources instanceof _primitives.Dict)) {
      return false;
    }

if (resources.objId && nonBlendModesSet.has(resources.objId)) {
      return false;
    }

const processed = new _primitives.RefSet(nonBlendModesSet);

if (resources.objId) {
      processed.put(resources.objId);
    }

const nodes = [resources],
          xref = this.xref;

while (nodes.length) {
      const node = nodes.shift();
      const graphicStates = node.get("ExtGState");

if (graphicStates instanceof _primitives.Dict) {
        for (let graphicState of graphicStates.getRawValues()) {
          if (graphicState instanceof _primitives.Ref) {
            if (processed.has(graphicState)) {
              continue;
            }

try {
              graphicState = xref.fetch(graphicState);
            } catch (ex) {
              processed.put(graphicState);
              (0, _util.info)(`hasBlendModes - ignoring ExtGState: "${ex}".`);
              continue;
            }
          }

if (!(graphicState instanceof _primitives.Dict)) {
            continue;
          }

if (graphicState.objId) {
            processed.put(graphicState.objId);
          }

const bm = graphicState.get("BM");

if (bm instanceof _primitives.Name) {
            if (bm.name !== "Normal") {
              return true;
            }

continue;
          }

if (bm !== undefined && Array.isArray(bm)) {
            for (const element of bm) {
              if (element instanceof _primitives.Name && element.name !== "Normal") {
                return true;
              }
            }
          }
        }
      }

const xObjects = node.get("XObject");

if (!(xObjects instanceof _primitives.Dict)) {
        continue;
      }

for (let xObject of xObjects.getRawValues()) {
        if (xObject instanceof _primitives.Ref) {
          if (processed.has(xObject)) {
            continue;
          }

try {
            xObject = xref.fetch(xObject);
          } catch (ex) {
            processed.put(xObject);
            (0, _util.info)(`hasBlendModes - ignoring XObject: "${ex}".`);
            continue;
          }
        }

if (!(0, _primitives.isStream)(xObject)) {
          continue;
        }

if (xObject.dict.objId) {
          processed.put(xObject.dict.objId);
        }

const xResources = xObject.dict.get("Resources");

if (!(xResources instanceof _primitives.Dict)) {
          continue;
        }

if (xResources.objId && processed.has(xResources.objId)) {
          continue;
        }

nodes.push(xResources);

if (xResources.objId) {
          processed.put(xResources.objId);
        }
      }
    }

processed.forEach(ref => {
      nonBlendModesSet.put(ref);
    });
    return false;
  }

async fetchBuiltInCMap(name) {
    const cachedData = this.builtInCMapCache.get(name);

if (cachedData) {
      return cachedData;
    }

resolve(value);
          pump();
        }, reject);
      }

pump();
    });

if (data.compressionType !== _util.CMapCompressionType.NONE) {
      this.builtInCMapCache.set(name, data);
    }

return data;
  }

async buildFormXObject(resources, xobj, smask, operatorList, task, initialState, localColorSpaceCache) {
    const dict = xobj.dict;
    const matrix = dict.getArray("Matrix");
    let bbox = dict.getArray("BBox");

if (Array.isArray(bbox) && bbox.length === 4) {
      bbox = _util.Util.normalizeRect(bbox);
    } else {
      bbox = null;
    }

let optionalContent = null,
        groupOptions;

if (dict.has("OC")) {
      optionalContent = await this.parseMarkedContentProps(dict.get("OC"), resources);
      operatorList.addOp(_util.OPS.beginMarkedContentProps, ["OC", optionalContent]);
    }

const group = dict.get("Group");

if (group) {
      groupOptions = {
        matrix,
        bbox,
        smask,
        isolated: false,
        knockout: false
      };
      const groupSubtype = group.get("S");
      let colorSpace = null;

if ((0, _primitives.isName)(groupSubtype, "Transparency")) {
        groupOptions.isolated = group.get("I") || false;
        groupOptions.knockout = group.get("K") || false;

if (group.has("CS")) {
          const cs = group.getRaw("CS");

const cachedColorSpace = _colorspace.ColorSpace.getCached(cs, this.xref, localColorSpaceCache);

if (cachedColorSpace) {
            colorSpace = cachedColorSpace;
          } else {
            colorSpace = await this.parseColorSpace({
              cs,
              resources,
              localColorSpaceCache
            });
          }
        }
      }

if (smask && smask.backdrop) {
        colorSpace = colorSpace || _colorspace.ColorSpace.singletons.rgb;
        smask.backdrop = colorSpace.getRgb(smask.backdrop, 0);
      }

operatorList.addOp(_util.OPS.beginGroup, [groupOptions]);
    }

operatorList.addOp(_util.OPS.paintFormXObjectBegin, [matrix, bbox]);
    return this.getOperatorList({
      stream: xobj,
      task,
      resources: dict.get("Resources") || resources,
      operatorList,
      initialState
    }).then(function () {
      operatorList.addOp(_util.OPS.paintFormXObjectEnd, []);

if (group) {
        operatorList.addOp(_util.OPS.endGroup, [groupOptions]);
      }

if (optionalContent) {
        operatorList.addOp(_util.OPS.endMarkedContent, []);
      }
    });
  }

_sendImgData(objId, imgData, cacheGlobally = false) {
    const transfers = imgData ? [imgData.data.buffer] : null;

if (this.parsingType3Font || cacheGlobally) {
      return this.handler.send("commonobj", [objId, "Image", imgData], transfers);
    }

return this.handler.send("obj", [objId, this.pageIndex, "Image", imgData], transfers);
  }

async buildPaintImageXObject({
    resources,
    image,
    isInline = false,
    operatorList,
    cacheKey,
    localImageCache,
    localColorSpaceCache
  }) {
    const dict = image.dict;
    const imageRef = dict.objId;
    const w = dict.get("Width", "W");
    const h = dict.get("Height", "H");

if (!(w && (0, _util.isNum)(w)) || !(h && (0, _util.isNum)(h))) {
      (0, _util.warn)("Image dimensions are missing, or not numbers.");
      return undefined;
    }

const maxImageSize = this.options.maxImageSize;

if (maxImageSize !== -1 && w * h > maxImageSize) {
      (0, _util.warn)("Image exceeded maximum allowed size and was removed.");
      return undefined;
    }

const imageMask = dict.get("ImageMask", "IM") || false;
    let imgData, args;

if (imageMask) {
      const width = dict.get("Width", "W");
      const height = dict.get("Height", "H");
      const bitStrideLength = width + 7 >> 3;
      const imgArray = image.getBytes(bitStrideLength * height, true);
      const decode = dict.getArray("Decode", "D");
      imgData = _image.PDFImage.createMask({
        imgArray,
        width,
        height,
        imageIsFromDecodeStream: image instanceof _decode_stream.DecodeStream,
        inverseDecode: !!decode && decode[0] > 0
      });
      imgData.cached = !!cacheKey;
      args = [imgData];
      operatorList.addOp(_util.OPS.paintImageMaskXObject, args);

if (cacheKey) {
        localImageCache.set(cacheKey, imageRef, {
          fn: _util.OPS.paintImageMaskXObject,
          args
        });
      }

return undefined;
    }

const softMask = dict.get("SMask", "SM") || false;
    const mask = dict.get("Mask") || false;
    const SMALL_IMAGE_DIMENSIONS = 200;

if (isInline && !softMask && !mask && w + h < SMALL_IMAGE_DIMENSIONS) {
      const imageObj = new _image.PDFImage({
        xref: this.xref,
        res: resources,
        image,
        isInline,
        pdfFunctionFactory: this._pdfFunctionFactory,
        localColorSpaceCache
      });
      imgData = imageObj.createImageData(true);
      operatorList.addOp(_util.OPS.paintInlineImageXObject, [imgData]);
      return undefined;
    }

let objId = `img_${this.idFactory.createObjId()}`,
        cacheGlobally = false;

if (this.parsingType3Font) {
      objId = `${this.idFactory.getDocId()}_type3_${objId}`;
    } else if (imageRef) {
      cacheGlobally = this.globalImageCache.shouldCache(imageRef, this.pageIndex);

if (cacheGlobally) {
        objId = `${this.idFactory.getDocId()}_${objId}`;
      }
    }

operatorList.addDependency(objId);
    args = [objId, w, h];

_image.PDFImage.buildImage({
      xref: this.xref,
      res: resources,
      image,
      isInline,
      pdfFunctionFactory: this._pdfFunctionFactory,
      localColorSpaceCache
    }).then(imageObj => {
      imgData = imageObj.createImageData(false);

if (cacheKey && imageRef && cacheGlobally) {
        this.globalImageCache.addByteSize(imageRef, imgData.data.length);
      }

return this._sendImgData(objId, imgData, cacheGlobally);
    }).catch(reason => {
      (0, _util.warn)(`Unable to decode image "${objId}": "${reason}".`);
      return this._sendImgData(objId, null, cacheGlobally);
    });

operatorList.addOp(_util.OPS.paintImageXObject, args);

if (cacheKey) {
      localImageCache.set(cacheKey, imageRef, {
        fn: _util.OPS.paintImageXObject,
        args
      });

if (imageRef) {
        (0, _util.assert)(!isInline, "Cannot cache an inline image globally.");
        this.globalImageCache.addPageIndex(imageRef, this.pageIndex);

if (cacheGlobally) {
          this.globalImageCache.setData(imageRef, {
            objId,
            fn: _util.OPS.paintImageXObject,
            args,
            byteSize: 0
          });
        }
      }
    }

return undefined;
  }

handleSMask(smask, resources, operatorList, task, stateManager, localColorSpaceCache) {
    const smaskContent = smask.get("G");
    const smaskOptions = {
      subtype: smask.get("S").name,
      backdrop: smask.get("BC")
    };
    const transferObj = smask.get("TR");

if ((0, _function.isPDFFunction)(transferObj)) {
      const transferFn = this._pdfFunctionFactory.create(transferObj);

const transferMap = new Uint8Array(256);
      const tmp = new Float32Array(1);

for (let i = 0; i < 256; i++) {
        tmp[0] = i / 255;
        transferFn(tmp, 0, tmp, 0);
        transferMap[i] = tmp[0] * 255 | 0;
      }

smaskOptions.transferMap = transferMap;
    }

return this.buildFormXObject(resources, smaskContent, smaskOptions, operatorList, task, stateManager.state.clone(), localColorSpaceCache);
  }

handleTransferFunction(tr) {
    let transferArray;

if (Array.isArray(tr)) {
      transferArray = tr;
    } else if ((0, _function.isPDFFunction)(tr)) {
      transferArray = [tr];
    } else {
      return null;
    }

const transferMaps = [];
    let numFns = 0,
        numEffectfulFns = 0;

for (const entry of transferArray) {
      const transferObj = this.xref.fetchIfRef(entry);
      numFns++;

if ((0, _primitives.isName)(transferObj, "Identity")) {
        transferMaps.push(null);
        continue;
      } else if (!(0, _function.isPDFFunction)(transferObj)) {
        return null;
      }

const transferFn = this._pdfFunctionFactory.create(transferObj);

const transferMap = new Uint8Array(256),
            tmp = new Float32Array(1);

for (let j = 0; j < 256; j++) {
        tmp[0] = j / 255;
        transferFn(tmp, 0, tmp, 0);
        transferMap[j] = tmp[0] * 255 | 0;
      }

transferMaps.push(transferMap);
      numEffectfulFns++;
    }

if (!(numFns === 1 || numFns === 4)) {
      return null;
    }

if (numEffectfulFns === 0) {
      return null;
    }

return transferMaps;
  }

handleTilingType(fn, color, resources, pattern, patternDict, operatorList, task, cacheKey, localTilingPatternCache) {
    const tilingOpList = new _operator_list.OperatorList();

const patternResources = _primitives.Dict.merge({
      xref: this.xref,
      dictArray: [patternDict.get("Resources"), resources]
    });

return this.getOperatorList({
      stream: pattern,
      task,
      resources: patternResources,
      operatorList: tilingOpList
    }).then(function () {
      const operatorListIR = tilingOpList.getIR();
      const tilingPatternIR = (0, _pattern.getTilingPatternIR)(operatorListIR, patternDict, color);
      operatorList.addDependencies(tilingOpList.dependencies);
      operatorList.addOp(fn, tilingPatternIR);

if (cacheKey) {
        localTilingPatternCache.set(cacheKey, patternDict.objId, {
          operatorListIR,
          dict: patternDict
        });
      }
    }).catch(reason => {
      if (reason instanceof _util.AbortException) {
        return;
      }

if (this.options.ignoreErrors) {
        this.handler.send("UnsupportedFeature", {
          featureId: _util.UNSUPPORTED_FEATURES.errorTilingPattern
        });
        (0, _util.warn)(`handleTilingType - ignoring pattern: "${reason}".`);
        return;
      }

throw reason;
    });
  }

handleSetFont(resources, fontArgs, fontRef, operatorList, task, state, fallbackFontDict = null, cssFontInfo = null) {
    const fontName = fontArgs && fontArgs[0] instanceof _primitives.Name ? fontArgs[0].name : null;
    return this.loadFont(fontName, fontRef, resources, fallbackFontDict, cssFontInfo).then(translated => {
      if (!translated.font.isType3Font) {
        return translated;
      }

return translated.loadType3Data(this, resources, task).then(function () {
        operatorList.addDependencies(translated.type3Dependencies);
        return translated;
      }).catch(reason => {
        this.handler.send("UnsupportedFeature", {
          featureId: _util.UNSUPPORTED_FEATURES.errorFontLoadType3
        });
        return new TranslatedFont({
          loadedName: "g_font_error",
          font: new _fonts.ErrorFont(`Type3 font load error: ${reason}`),
          dict: translated.font,
          evaluatorOptions: this.options
        });
      });
    }).then(translated => {
      state.font = translated.font;
      translated.send(this.handler);
      return translated.loadedName;
    });
  }

handleText(chars, state) {
    const font = state.font;
    const glyphs = font.charsToGlyphs(chars);

if (font.data) {
      const isAddToPathSet = !!(state.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG);

if (isAddToPathSet || state.fillColorSpace.name === "Pattern" || font.disableFontFace || this.options.disableFontFace) {
        PartialEvaluator.buildFontPaths(font, glyphs, this.handler, this.options);
      }
    }

return glyphs;
  }

ensureStateFont(state) {
    if (state.font) {
      return;
    }

const reason = new _util.FormatError("Missing setFont (Tf) operator before text rendering operator.");

if (this.options.ignoreErrors) {
      this.handler.send("UnsupportedFeature", {
        featureId: _util.UNSUPPORTED_FEATURES.errorFontState
      });
      (0, _util.warn)(`ensureStateFont: "${reason}".`);
      return;
    }

throw reason;
  }

async setGState({
    resources,
    gState,
    operatorList,
    cacheKey,
    task,
    stateManager,
    localGStateCache,
    localColorSpaceCache
  }) {
    const gStateRef = gState.objId;
    let isSimpleGState = true;
    const gStateObj = [];
    const gStateKeys = gState.getKeys();
    let promise = Promise.resolve();

for (let i = 0, ii = gStateKeys.length; i < ii; i++) {
      const key = gStateKeys[i];
      const value = gState.get(key);

switch (key) {
        case "Type":
          break;

case "LW":
        case "LC":
        case "LJ":
        case "ML":
        case "D":
        case "RI":
        case "FL":
        case "CA":
        case "ca":
          gStateObj.push([key, value]);
          break;

case "Font":
          isSimpleGState = false;
          promise = promise.then(() => {
            return this.handleSetFont(resources, null, value[0], operatorList, task, stateManager.state).then(function (loadedName) {
              operatorList.addDependency(loadedName);
              gStateObj.push([key, [loadedName, value[1]]]);
            });
          });
          break;

case "BM":
          gStateObj.push([key, normalizeBlendMode(value)]);
          break;

case "SMask":
          if ((0, _primitives.isName)(value, "None")) {
            gStateObj.push([key, false]);
            break;
          }

if ((0, _primitives.isDict)(value)) {
            isSimpleGState = false;
            promise = promise.then(() => {
              return this.handleSMask(value, resources, operatorList, task, stateManager, localColorSpaceCache);
            });
            gStateObj.push([key, true]);
          } else {
            (0, _util.warn)("Unsupported SMask type");
          }

break;

case "TR":
          const transferMaps = this.handleTransferFunction(value);
          gStateObj.push([key, transferMaps]);
          break;

case "OP":
        case "op":
        case "OPM":
        case "BG":
        case "BG2":
        case "UCR":
        case "UCR2":
        case "TR2":
        case "HT":
        case "SM":
        case "SA":
        case "AIS":
        case "TK":
          (0, _util.info)("graphic state operator " + key);
          break;

default:
          (0, _util.info)("Unknown graphic state operator " + key);
          break;
      }
    }

return promise.then(function () {
      if (gStateObj.length > 0) {
        operatorList.addOp(_util.OPS.setGState, [gStateObj]);
      }

if (isSimpleGState) {
        localGStateCache.set(cacheKey, gStateRef, gStateObj);
      }
    });
  }

loadFont(fontName, font, resources, fallbackFontDict = null, cssFontInfo = null) {
    const errorFont = async () => {
      return new TranslatedFont({
        loadedName: "g_font_error",
        font: new _fonts.ErrorFont(`Font "${fontName}" is not available.`),
        dict: font,
        evaluatorOptions: this.options
      });
    };

const xref = this.xref;
    let fontRef;

if (font) {
      if (!(0, _primitives.isRef)(font)) {
        throw new _util.FormatError('The "font" object should be a reference.');
      }

fontRef = font;
    } else {
      const fontRes = resources.get("Font");

if (fontRes) {
        fontRef = fontRes.getRaw(fontName);
      }
    }

if (!fontRef) {
      const partialMsg = `Font "${fontName || font && font.toString()}" is not available`;

if (!this.options.ignoreErrors && !this.parsingType3Font) {
        (0, _util.warn)(`${partialMsg}.`);
        return errorFont();
      }

this.handler.send("UnsupportedFeature", {
        featureId: _util.UNSUPPORTED_FEATURES.errorFontMissing
      });
      (0, _util.warn)(`${partialMsg} -- attempting to fallback to a default font.`);

if (fallbackFontDict) {
        fontRef = fallbackFontDict;
      } else {
        fontRef = PartialEvaluator.fallbackFontDict;
      }
    }

if (this.fontCache.has(fontRef)) {
      return this.fontCache.get(fontRef);
    }

font = xref.fetchIfRef(fontRef);

if (!(0, _primitives.isDict)(font)) {
      return errorFont();
    }

if (font.cacheKey && this.fontCache.has(font.cacheKey)) {
      return this.fontCache.get(font.cacheKey);
    }

const fontCapability = (0, _util.createPromiseCapability)();
    let preEvaluatedFont;

try {
      preEvaluatedFont = this.preEvaluateFont(font);
      preEvaluatedFont.cssFontInfo = cssFontInfo;
    } catch (reason) {
      (0, _util.warn)(`loadFont - preEvaluateFont failed: "${reason}".`);
      return errorFont();
    }

const {
      descriptor,
      hash
    } = preEvaluatedFont;
    const fontRefIsRef = (0, _primitives.isRef)(fontRef);
    let fontID;

if (fontRefIsRef) {
      fontID = `f${fontRef.toString()}`;
    }

if (hash && (0, _primitives.isDict)(descriptor)) {
      if (!descriptor.fontAliases) {
        descriptor.fontAliases = Object.create(null);
      }

const fontAliases = descriptor.fontAliases;

if (fontAliases[hash]) {
        const aliasFontRef = fontAliases[hash].aliasRef;

if (fontRefIsRef && aliasFontRef && this.fontCache.has(aliasFontRef)) {
          this.fontCache.putAlias(fontRef, aliasFontRef);
          return this.fontCache.get(fontRef);
        }
      } else {
        fontAliases[hash] = {
          fontID: this.idFactory.createFontId()
        };
      }

if (fontRefIsRef) {
        fontAliases[hash].aliasRef = fontRef;
      }

fontID = fontAliases[hash].fontID;
    }

if (fontRefIsRef) {
      this.fontCache.put(fontRef, fontCapability.promise);
    } else {
      if (!fontID) {
        fontID = this.idFactory.createFontId();
      }

font.cacheKey = `cacheKey_${fontID}`;
      this.fontCache.put(font.cacheKey, fontCapability.promise);
    }

(0, _util.assert)(fontID && fontID.startsWith("f"), 'The "fontID" must be (correctly) defined.');
    font.loadedName = `${this.idFactory.getDocId()}_${fontID}`;
    this.translateFont(preEvaluatedFont).then(translatedFont => {
      if (translatedFont.fontType !== undefined) {
        const xrefFontStats = xref.stats.fontTypes;
        xrefFontStats[translatedFont.fontType] = true;
      }

fontCapability.resolve(new TranslatedFont({
        loadedName: font.loadedName,
        font: translatedFont,
        dict: font,
        evaluatorOptions: this.options
      }));
    }).catch(reason => {
      this.handler.send("UnsupportedFeature", {
        featureId: _util.UNSUPPORTED_FEATURES.errorFontTranslate
      });
      (0, _util.warn)(`loadFont - translateFont failed: "${reason}".`);

try {
        const fontFile3 = descriptor && descriptor.get("FontFile3");
        const subtype = fontFile3 && fontFile3.get("Subtype");
        const fontType = (0, _fonts_utils.getFontType)(preEvaluatedFont.type, subtype && subtype.name);
        const xrefFontStats = xref.stats.fontTypes;
        xrefFontStats[fontType] = true;
      } catch (ex) {}

fontCapability.resolve(new TranslatedFont({
        loadedName: font.loadedName,
        font: new _fonts.ErrorFont(reason instanceof Error ? reason.message : reason),
        dict: font,
        evaluatorOptions: this.options
      }));
    });
    return fontCapability.promise;
  }

buildPath(operatorList, fn, args, parsingText = false) {
    const lastIndex = operatorList.length - 1;

if (!args) {
      args = [];
    }

if (lastIndex < 0 || operatorList.fnArray[lastIndex] !== _util.OPS.constructPath) {
      if (parsingText) {
        (0, _util.warn)(`Encountered path operator "${fn}" inside of a text object.`);
        operatorList.addOp(_util.OPS.save, null);
      }

operatorList.addOp(_util.OPS.constructPath, [[fn], args]);

if (parsingText) {
        operatorList.addOp(_util.OPS.restore, null);
      }
    } else {
      const opArgs = operatorList.argsArray[lastIndex];
      opArgs[0].push(fn);
      Array.prototype.push.apply(opArgs[1], args);
    }
  }

parseColorSpace({
    cs,
    resources,
    localColorSpaceCache
  }) {
    return _colorspace.ColorSpace.parseAsync({
      cs,
      xref: this.xref,
      resources,
      pdfFunctionFactory: this._pdfFunctionFactory,
      localColorSpaceCache
    }).catch(reason => {
      if (reason instanceof _util.AbortException) {
        return null;
      }

if (this.options.ignoreErrors) {
        this.handler.send("UnsupportedFeature", {
          featureId: _util.UNSUPPORTED_FEATURES.errorColorSpace
        });
        (0, _util.warn)(`parseColorSpace - ignoring ColorSpace: "${reason}".`);
        return null;
      }

throw reason;
    });
  }

handleColorN(operatorList, fn, args, cs, patterns, resources, task, localColorSpaceCache, localTilingPatternCache) {
    const patternName = args.pop();

if (patternName instanceof _primitives.Name) {
      const name = patternName.name;
      const localTilingPattern = localTilingPatternCache.getByName(name);

if (localTilingPattern) {
        try {
          const color = cs.base ? cs.base.getRgb(args, 0) : null;
          const tilingPatternIR = (0, _pattern.getTilingPatternIR)(localTilingPattern.operatorListIR, localTilingPattern.dict, color);
          operatorList.addOp(fn, tilingPatternIR);
          return undefined;
        } catch (ex) {}
      }

let pattern = patterns.get(name);

if (pattern) {
        const dict = (0, _primitives.isStream)(pattern) ? pattern.dict : pattern;
        const typeNum = dict.get("PatternType");

if (typeNum === PatternType.TILING) {
          const color = cs.base ? cs.base.getRgb(args, 0) : null;
          return this.handleTilingType(fn, color, resources, pattern, dict, operatorList, task, name, localTilingPatternCache);
        } else if (typeNum === PatternType.SHADING) {
          const shading = dict.get("Shading");
          const matrix = dict.getArray("Matrix");
          pattern = _pattern.Pattern.parseShading(shading, matrix, this.xref, resources, this.handler, this._pdfFunctionFactory, localColorSpaceCache);
          operatorList.addOp(fn, pattern.getIR());
          return undefined;
        }

throw new _util.FormatError(`Unknown PatternType: ${typeNum}`);
      }
    }

throw new _util.FormatError(`Unknown PatternName: ${patternName}`);
  }

_parseVisibilityExpression(array, nestingCounter, currentResult) {
    const MAX_NESTING = 10;

if (++nestingCounter > MAX_NESTING) {
      (0, _util.warn)("Visibility expression is too deeply nested");
      return;
    }

const length = array.length;
    const operator = this.xref.fetchIfRef(array[0]);

if (length < 2 || !(0, _primitives.isName)(operator)) {
      (0, _util.warn)("Invalid visibility expression");
      return;
    }

switch (operator.name) {
      case "And":
      case "Or":
      case "Not":
        currentResult.push(operator.name);
        break;

default:
        (0, _util.warn)(`Invalid operator ${operator.name} in visibility expression`);
        return;
    }

for (let i = 1; i < length; i++) {
      const raw = array[i];
      const object = this.xref.fetchIfRef(raw);

if (Array.isArray(object)) {
        const nestedResult = [];
        currentResult.push(nestedResult);

this._parseVisibilityExpression(object, nestingCounter, nestedResult);
      } else if ((0, _primitives.isRef)(raw)) {
        currentResult.push(raw.toString());
      }
    }
  }

async parseMarkedContentProps(contentProperties, resources) {
    let optionalContent;

if ((0, _primitives.isName)(contentProperties)) {
      const properties = resources.get("Properties");
      optionalContent = properties.get(contentProperties.name);
    } else if ((0, _primitives.isDict)(contentProperties)) {
      optionalContent = contentProperties;
    } else {
      throw new _util.FormatError("Optional content properties malformed.");
    }

const optionalContentType = optionalContent.get("Type").name;

if (optionalContentType === "OCG") {
      return {
        type: optionalContentType,
        id: optionalContent.objId
      };
    } else if (optionalContentType === "OCMD") {
      const expression = optionalContent.get("VE");

if (Array.isArray(expression)) {
        const result = [];

this._parseVisibilityExpression(expression, 0, result);

if (result.length > 0) {
          return {
            type: "OCMD",
            expression: result
          };
        }
      }

const optionalContentGroups = optionalContent.get("OCGs");

if (Array.isArray(optionalContentGroups) || (0, _primitives.isDict)(optionalContentGroups)) {
        const groupIds = [];

if (Array.isArray(optionalContentGroups)) {
          for (const ocg of optionalContentGroups) {
            groupIds.push(ocg.toString());
          }
        } else {
          groupIds.push(optionalContentGroups.objId);
        }

return {
          type: optionalContentType,
          ids: groupIds,
          policy: (0, _primitives.isName)(optionalContent.get("P")) ? optionalContent.get("P").name : null,
          expression: null
        };
      } else if ((0, _primitives.isRef)(optionalContentGroups)) {
        return {
          type: optionalContentType,
          id: optionalContentGroups.toString()
        };
      }
    }

return null;
  }

getOperatorList({
    stream,
    task,
    resources,
    operatorList,
    initialState = null,
    fallbackFontDict = null
  }) {
    resources = resources || _primitives.Dict.empty;
    initialState = initialState || new EvalState();

if (!operatorList) {
      throw new Error('getOperatorList: missing "operatorList" parameter');
    }

const self = this;
    const xref = this.xref;
    let parsingText = false;
    const localImageCache = new _image_utils.LocalImageCache();
    const localColorSpaceCache = new _image_utils.LocalColorSpaceCache();
    const localGStateCache = new _image_utils.LocalGStateCache();
    const localTilingPatternCache = new _image_utils.LocalTilingPatternCache();

const xobjs = resources.get("XObject") || _primitives.Dict.empty;

const patterns = resources.get("Pattern") || _primitives.Dict.empty;

const stateManager = new StateManager(initialState);
    const preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
    const timeSlotManager = new TimeSlotManager();

function closePendingRestoreOPS(argument) {
      for (let i = 0, ii = preprocessor.savedStatesDepth; i < ii; i++) {
        operatorList.addOp(_util.OPS.restore, []);
      }
    }

return new Promise(function promiseBody(resolve, reject) {
      const next = function (promise) {
        Promise.all([promise, operatorList.ready]).then(function () {
          try {
            promiseBody(resolve, reject);
          } catch (ex) {
            reject(ex);
          }
        }, reject);
      };

task.ensureNotTerminated();
      timeSlotManager.reset();
      const operation = {};
      let stop, i, ii, cs, name;

while (!(stop = timeSlotManager.check())) {
        operation.args = null;

if (!preprocessor.read(operation)) {
          break;
        }

let args = operation.args;
        let fn = operation.fn;

switch (fn | 0) {
          case _util.OPS.paintXObject:
            name = args[0].name;

if (name) {
              const localImage = localImageCache.getByName(name);

if (localImage) {
                operatorList.addOp(localImage.fn, localImage.args);
                args = null;
                continue;
              }
            }

next(new Promise(function (resolveXObject, rejectXObject) {
              if (!name) {
                throw new _util.FormatError("XObject must be referred to by name.");
              }

let xobj = xobjs.getRaw(name);

if (xobj instanceof _primitives.Ref) {
                const localImage = localImageCache.getByRef(xobj);

if (localImage) {
                  operatorList.addOp(localImage.fn, localImage.args);
                  resolveXObject();
                  return;
                }

const globalImage = self.globalImageCache.getData(xobj, self.pageIndex);

if (globalImage) {
                  operatorList.addDependency(globalImage.objId);
                  operatorList.addOp(globalImage.fn, globalImage.args);
                  resolveXObject();
                  return;
                }

xobj = xref.fetch(xobj);
              }

if (!(0, _primitives.isStream)(xobj)) {
                throw new _util.FormatError("XObject should be a stream");
              }

const type = xobj.dict.get("Subtype");

if (!(0, _primitives.isName)(type)) {
                throw new _util.FormatError("XObject should have a Name subtype");
              }

if (type.name === "Form") {
                stateManager.save();
                self.buildFormXObject(resources, xobj, null, operatorList, task, stateManager.state.clone(), localColorSpaceCache).then(function () {
                  stateManager.restore();
                  resolveXObject();
                }, rejectXObject);
                return;
              } else if (type.name === "Image") {
                self.buildPaintImageXObject({
                  resources,
                  image: xobj,
                  operatorList,
                  cacheKey: name,
                  localImageCache,
                  localColorSpaceCache
                }).then(resolveXObject, rejectXObject);
                return;
              } else if (type.name === "PS") {
                (0, _util.info)("Ignored XObject subtype PS");
              } else {
                throw new _util.FormatError(`Unhandled XObject subtype ${type.name}`);
              }

resolveXObject();
            }).catch(function (reason) {
              if (reason instanceof _util.AbortException) {
                return;
              }

if (self.options.ignoreErrors) {
                self.handler.send("UnsupportedFeature", {
                  featureId: _util.UNSUPPORTED_FEATURES.errorXObject
                });
                (0, _util.warn)(`getOperatorList - ignoring XObject: "${reason}".`);
                return;
              }

throw reason;
            }));
            return;

case _util.OPS.setFont:
            var fontSize = args[1];
            next(self.handleSetFont(resources, args, null, operatorList, task, stateManager.state, fallbackFontDict).then(function (loadedName) {
              operatorList.addDependency(loadedName);
              operatorList.addOp(_util.OPS.setFont, [loadedName, fontSize]);
            }));
            return;

case _util.OPS.beginText:
            parsingText = true;
            break;

case _util.OPS.endText:
            parsingText = false;
            break;

case _util.OPS.endInlineImage:
            var cacheKey = args[0].cacheKey;

if (cacheKey) {
              const localImage = localImageCache.getByName(cacheKey);

if (localImage) {
                operatorList.addOp(localImage.fn, localImage.args);
                args = null;
                continue;
              }
            }

next(self.buildPaintImageXObject({
              resources,
              image: args[0],
              isInline: true,
              operatorList,
              cacheKey,
              localImageCache,
              localColorSpaceCache
            }));
            return;

case _util.OPS.showText:
            if (!stateManager.state.font) {
              self.ensureStateFont(stateManager.state);
              continue;
            }

args[0] = self.handleText(args[0], stateManager.state);
            break;

case _util.OPS.showSpacedText:
            if (!stateManager.state.font) {
              self.ensureStateFont(stateManager.state);
              continue;
            }

var arr = args[0];
            var combinedGlyphs = [];
            var arrLength = arr.length;
            var state = stateManager.state;

for (i = 0; i < arrLength; ++i) {
              const arrItem = arr[i];

if ((0, _util.isString)(arrItem)) {
                Array.prototype.push.apply(combinedGlyphs, self.handleText(arrItem, state));
              } else if ((0, _util.isNum)(arrItem)) {
                combinedGlyphs.push(arrItem);
              }
            }

args[0] = combinedGlyphs;
            fn = _util.OPS.showText;
            break;

case _util.OPS.nextLineShowText:
            if (!stateManager.state.font) {
              self.ensureStateFont(stateManager.state);
              continue;
            }

operatorList.addOp(_util.OPS.nextLine);
            args[0] = self.handleText(args[0], stateManager.state);
            fn = _util.OPS.showText;
            break;

case _util.OPS.nextLineSetSpacingShowText:
            if (!stateManager.state.font) {
              self.ensureStateFont(stateManager.state);
              continue;
            }

operatorList.addOp(_util.OPS.nextLine);
            operatorList.addOp(_util.OPS.setWordSpacing, [args.shift()]);
            operatorList.addOp(_util.OPS.setCharSpacing, [args.shift()]);
            args[0] = self.handleText(args[0], stateManager.state);
            fn = _util.OPS.showText;
            break;

case _util.OPS.setTextRenderingMode:
            stateManager.state.textRenderingMode = args[0];
            break;

case _util.OPS.setFillColorSpace:
            {
              const cachedColorSpace = _colorspace.ColorSpace.getCached(args[0], xref, localColorSpaceCache);

if (cachedColorSpace) {
                stateManager.state.fillColorSpace = cachedColorSpace;
                continue;
              }

next(self.parseColorSpace({
                cs: args[0],
                resources,
                localColorSpaceCache
              }).then(function (colorSpace) {
                if (colorSpace) {
                  stateManager.state.fillColorSpace = colorSpace;
                }
              }));
              return;
            }

case _util.OPS.setStrokeColorSpace:
            {
              const cachedColorSpace = _colorspace.ColorSpace.getCached(args[0], xref, localColorSpaceCache);

if (cachedColorSpace) {
                stateManager.state.strokeColorSpace = cachedColorSpace;
                continue;
              }

next(self.parseColorSpace({
                cs: args[0],
                resources,
                localColorSpaceCache
              }).then(function (colorSpace) {
                if (colorSpace) {
                  stateManager.state.strokeColorSpace = colorSpace;
                }
              }));
              return;
            }

case _util.OPS.setFillColor:
            cs = stateManager.state.fillColorSpace;
            args = cs.getRgb(args, 0);
            fn = _util.OPS.setFillRGBColor;
            break;

case _util.OPS.setStrokeColor:
            cs = stateManager.state.strokeColorSpace;
            args = cs.getRgb(args, 0);
            fn = _util.OPS.setStrokeRGBColor;
            break;

case _util.OPS.setFillGray:
            stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.gray;
            args = _colorspace.ColorSpace.singletons.gray.getRgb(args, 0);
            fn = _util.OPS.setFillRGBColor;
            break;

case _util.OPS.setStrokeGray:
            stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.gray;
            args = _colorspace.ColorSpace.singletons.gray.getRgb(args, 0);
            fn = _util.OPS.setStrokeRGBColor;
            break;

case _util.OPS.setFillCMYKColor:
            stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.cmyk;
            args = _colorspace.ColorSpace.singletons.cmyk.getRgb(args, 0);
            fn = _util.OPS.setFillRGBColor;
            break;

case _util.OPS.setStrokeCMYKColor:
            stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.cmyk;
            args = _colorspace.ColorSpace.singletons.cmyk.getRgb(args, 0);
            fn = _util.OPS.setStrokeRGBColor;
            break;

case _util.OPS.setFillRGBColor:
            stateManager.state.fillColorSpace = _colorspace.ColorSpace.singletons.rgb;
            args = _colorspace.ColorSpace.singletons.rgb.getRgb(args, 0);
            break;

case _util.OPS.setStrokeRGBColor:
            stateManager.state.strokeColorSpace = _colorspace.ColorSpace.singletons.rgb;
            args = _colorspace.ColorSpace.singletons.rgb.getRgb(args, 0);
            break;

case _util.OPS.setFillColorN:
            cs = stateManager.state.fillColorSpace;

if (cs.name === "Pattern") {
              next(self.handleColorN(operatorList, _util.OPS.setFillColorN, args, cs, patterns, resources, task, localColorSpaceCache, localTilingPatternCache));
              return;
            }

args = cs.getRgb(args, 0);
            fn = _util.OPS.setFillRGBColor;
            break;

case _util.OPS.setStrokeColorN:
            cs = stateManager.state.strokeColorSpace;

if (cs.name === "Pattern") {
              next(self.handleColorN(operatorList, _util.OPS.setStrokeColorN, args, cs, patterns, resources, task, localColorSpaceCache, localTilingPatternCache));
              return;
            }

args = cs.getRgb(args, 0);
            fn = _util.OPS.setStrokeRGBColor;
            break;

case _util.OPS.shadingFill:
            var shadingRes = resources.get("Shading");

if (!shadingRes) {
              throw new _util.FormatError("No shading resource found");
            }

var shading = shadingRes.get(args[0].name);

if (!shading) {
              throw new _util.FormatError("No shading object found");
            }

var shadingFill = _pattern.Pattern.parseShading(shading, null, xref, resources, self.handler, self._pdfFunctionFactory, localColorSpaceCache);

var patternIR = shadingFill.getIR();
            args = [patternIR];
            fn = _util.OPS.shadingFill;
            break;

case _util.OPS.setGState:
            name = args[0].name;

if (name) {
              const localGStateObj = localGStateCache.getByName(name);

if (localGStateObj) {
                if (localGStateObj.length > 0) {
                  operatorList.addOp(_util.OPS.setGState, [localGStateObj]);
                }

args = null;
                continue;
              }
            }

next(new Promise(function (resolveGState, rejectGState) {
              if (!name) {
                throw new _util.FormatError("GState must be referred to by name.");
              }

const extGState = resources.get("ExtGState");

if (!(extGState instanceof _primitives.Dict)) {
                throw new _util.FormatError("ExtGState should be a dictionary.");
              }

const gState = extGState.get(name);

if (!(gState instanceof _primitives.Dict)) {
                throw new _util.FormatError("GState should be a dictionary.");
              }

self.setGState({
                resources,
                gState,
                operatorList,
                cacheKey: name,
                task,
                stateManager,
                localGStateCache,
                localColorSpaceCache
              }).then(resolveGState, rejectGState);
            }).catch(function (reason) {
              if (reason instanceof _util.AbortException) {
                return;
              }

if (self.options.ignoreErrors) {
                self.handler.send("UnsupportedFeature", {
                  featureId: _util.UNSUPPORTED_FEATURES.errorExtGState
                });
                (0, _util.warn)(`getOperatorList - ignoring ExtGState: "${reason}".`);
                return;
              }

throw reason;
            }));
            return;

case _util.OPS.moveTo:
          case _util.OPS.lineTo:
          case _util.OPS.curveTo:
          case _util.OPS.curveTo2:
          case _util.OPS.curveTo3:
          case _util.OPS.closePath:
          case _util.OPS.rectangle:
            self.buildPath(operatorList, fn, args, parsingText);
            continue;

case _util.OPS.markPoint:
          case _util.OPS.markPointProps:
          case _util.OPS.beginCompat:
          case _util.OPS.endCompat:
            continue;

case _util.OPS.beginMarkedContentProps:
            if (!(0, _primitives.isName)(args[0])) {
              (0, _util.warn)(`Expected name for beginMarkedContentProps arg0=${args[0]}`);
              continue;
            }

if (args[0].name === "OC") {
              next(self.parseMarkedContentProps(args[1], resources).then(data => {
                operatorList.addOp(_util.OPS.beginMarkedContentProps, ["OC", data]);
              }).catch(reason => {
                if (reason instanceof _util.AbortException) {
                  return;
                }

if (self.options.ignoreErrors) {
                  self.handler.send("UnsupportedFeature", {
                    featureId: _util.UNSUPPORTED_FEATURES.errorMarkedContent
                  });
                  (0, _util.warn)(`getOperatorList - ignoring beginMarkedContentProps: "${reason}".`);
                  return;
                }

throw reason;
              }));
              return;
            }

args = [args[0].name, args[1] instanceof _primitives.Dict ? args[1].get("MCID") : null];
            break;

case _util.OPS.beginMarkedContent:
          case _util.OPS.endMarkedContent:
          default:
            if (args !== null) {
              for (i = 0, ii = args.length; i < ii; i++) {
                if (args[i] instanceof _primitives.Dict) {
                  break;
                }
              }

if (i < ii) {
                (0, _util.warn)("getOperatorList - ignoring operator: " + fn);
                continue;
              }
            }

}

operatorList.addOp(fn, args);
      }

if (stop) {
        next(deferred);
        return;
      }

closePendingRestoreOPS();
      resolve();
    }).catch(reason => {
      if (reason instanceof _util.AbortException) {
        return;
      }

if (this.options.ignoreErrors) {
        this.handler.send("UnsupportedFeature", {
          featureId: _util.UNSUPPORTED_FEATURES.errorOperatorList
        });
        (0, _util.warn)(`getOperatorList - ignoring errors during "${task.name}" ` + `task: "${reason}".`);
        closePendingRestoreOPS();
        return;
      }

throw reason;
    });
  }

getTextContent({
    stream,
    task,
    resources,
    stateManager = null,
    normalizeWhitespace = false,
    combineTextItems = false,
    includeMarkedContent = false,
    sink,
    seenStyles = new Set()
  }) {
    resources = resources || _primitives.Dict.empty;
    stateManager = stateManager || new StateManager(new TextState());
    const WhitespaceRegexp = /\s/g;
    const textContent = {
      items: [],
      styles: Object.create(null)
    };
    const textContentItem = {
      initialized: false,
      str: [],
      totalWidth: 0,
      totalHeight: 0,
      width: 0,
      height: 0,
      vertical: false,
      lastCharSize: 0,
      prevTransform: null,
      textAdvanceScale: 0,
      spaceWidth: 0,
      spaceInFlowMin: 0,
      spaceInFlowMax: 0,
      trackingSpaceMin: Infinity,
      transform: null,
      fontName: null,
      hasEOL: false,
      isLastCharWhiteSpace: false
    };
    const TRACKING_SPACE_FACTOR = 0.3;
    const SPACE_IN_FLOW_MIN_FACTOR = 0.3;
    const SPACE_IN_FLOW_MAX_FACTOR = 1.3;
    const self = this;
    const xref = this.xref;
    const showSpacedTextBuffer = [];
    let xobjs = null;
    const emptyXObjectCache = new _image_utils.LocalImageCache();
    const emptyGStateCache = new _image_utils.LocalGStateCache();
    const preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
    let textState;

function getCurrentTextTransform() {
      const font = textState.font;
      const tsm = [textState.fontSize * textState.textHScale, 0, 0, textState.fontSize, 0, textState.textRise];

if (font.isType3Font && textState.fontSize <= 1 && !(0, _util.isArrayEqual)(textState.fontMatrix, _util.FONT_IDENTITY_MATRIX)) {
        const glyphHeight = font.bbox[3] - font.bbox[1];

if (glyphHeight > 0) {
          tsm[3] *= glyphHeight * textState.fontMatrix[3];
        }
      }

return _util.Util.transform(textState.ctm, _util.Util.transform(textState.textMatrix, tsm));
    }

function ensureTextContentItem() {
      if (textContentItem.initialized) {
        return textContentItem;
      }

const font = textState.font,
            loadedName = font.loadedName;

if (!seenStyles.has(loadedName)) {
        seenStyles.add(loadedName);
        textContent.styles[loadedName] = {
          fontFamily: font.fallbackName,
          ascent: font.ascent,
          descent: font.descent,
          vertical: font.vertical
        };
      }

textContentItem.fontName = loadedName;
      const trm = textContentItem.transform = getCurrentTextTransform();

if (!font.vertical) {
        textContentItem.width = textContentItem.totalWidth = 0;
        textContentItem.height = textContentItem.totalHeight = Math.hypot(trm[2], trm[3]);
        textContentItem.vertical = false;
      } else {
        textContentItem.width = textContentItem.totalWidth = Math.hypot(trm[0], trm[1]);
        textContentItem.height = textContentItem.totalHeight = 0;
        textContentItem.vertical = true;
      }

const scaleLineX = Math.hypot(textState.textLineMatrix[0], textState.textLineMatrix[1]);
      const scaleCtmX = Math.hypot(textState.ctm[0], textState.ctm[1]);
      textContentItem.textAdvanceScale = scaleCtmX * scaleLineX;
      textContentItem.lastCharSize = textContentItem.lastCharSize || 0;
      const spaceWidth = font.spaceWidth / 1000 * textState.fontSize;

if (spaceWidth) {
        textContentItem.spaceWidth = spaceWidth;
        textContentItem.trackingSpaceMin = spaceWidth * TRACKING_SPACE_FACTOR;
        textContentItem.spaceInFlowMin = spaceWidth * SPACE_IN_FLOW_MIN_FACTOR;
        textContentItem.spaceInFlowMax = spaceWidth * SPACE_IN_FLOW_MAX_FACTOR;
      } else {
        textContentItem.spaceWidth = 0;
        textContentItem.trackingSpaceMin = Infinity;
      }

textContentItem.hasEOL = false;
      textContentItem.initialized = true;
      return textContentItem;
    }

function updateAdvanceScale() {
      if (!textContentItem.initialized) {
        return;
      }

const scaleLineX = Math.hypot(textState.textLineMatrix[0], textState.textLineMatrix[1]);
      const scaleCtmX = Math.hypot(textState.ctm[0], textState.ctm[1]);
      const scaleFactor = scaleCtmX * scaleLineX;

if (scaleFactor === textContentItem.textAdvanceScale) {
        return;
      }

if (!textContentItem.vertical) {
        textContentItem.totalWidth += textContentItem.width * textContentItem.textAdvanceScale;
        textContentItem.width = 0;
      } else {
        textContentItem.totalHeight += textContentItem.height * textContentItem.textAdvanceScale;
        textContentItem.height = 0;
      }

textContentItem.textAdvanceScale = scaleFactor;
    }

function replaceWhitespace(str) {
      const ii = str.length;
      let i = 0,
          code;

while (i < ii && (code = str.charCodeAt(i)) >= 0x20 && code <= 0x7f) {
        i++;
      }

return i < ii ? str.replace(WhitespaceRegexp, " ") : str;
    }

function runBidiTransform(textChunk) {
      const text = textChunk.str.join("");
      const bidiResult = (0, _bidi.bidi)(text, -1, textChunk.vertical);
      const str = normalizeWhitespace ? replaceWhitespace(bidiResult.str) : bidiResult.str;
      return {
        str,
        dir: bidiResult.dir,
        width: textChunk.totalWidth,
        height: textChunk.totalHeight,
        transform: textChunk.transform,
        fontName: textChunk.fontName,
        hasEOL: textChunk.hasEOL
      };
    }

function handleSetFont(fontName, fontRef) {
      return self.loadFont(fontName, fontRef, resources).then(function (translated) {
        textState.font = translated.font;
        textState.fontMatrix = translated.font.fontMatrix || _util.FONT_IDENTITY_MATRIX;
      });
    }

function compareWithLastPosition(fontSize) {
      if (!combineTextItems || !textState.font || !textContentItem.prevTransform) {
        return;
      }

const currentTransform = getCurrentTextTransform();
      const posX = currentTransform[4];
      const posY = currentTransform[5];
      const lastPosX = textContentItem.prevTransform[4];
      const lastPosY = textContentItem.prevTransform[5];

if (lastPosX === posX && lastPosY === posY) {
        return;
      }

const advanceX = (posX - lastPosX) / textContentItem.textAdvanceScale;
      const advanceY = (posY - lastPosY) / textContentItem.textAdvanceScale;
      const HALF_LAST_CHAR = -0.5 * textContentItem.lastCharSize;

if (textState.font.vertical) {
        if (Math.abs(advanceX) > textContentItem.width / textContentItem.textAdvanceScale) {
          appendEOL();
          return;
        }

if (HALF_LAST_CHAR > advanceY) {
          return;
        }

if (advanceY > textContentItem.trackingSpaceMin) {
          textContentItem.height += advanceY;
        } else if (!addFakeSpaces(advanceY, 0, textContentItem.prevTransform)) {
          if (textContentItem.str.length === 0) {
            textContent.items.push({
              str: " ",
              dir: "ltr",
              width: 0,
              height: advanceY,
              transform: textContentItem.prevTransform,
              fontName: textContentItem.fontName,
              hasEOL: false
            });
            textContentItem.isLastCharWhiteSpace = true;
          } else {
            textContentItem.height += advanceY;
          }
        }

return;
      }

if (Math.abs(advanceY) > textContentItem.height / textContentItem.textAdvanceScale) {
        appendEOL();
        return;
      }

if (HALF_LAST_CHAR > advanceX) {
        return;
      }

if (advanceX <= textContentItem.trackingSpaceMin) {
        textContentItem.width += advanceX;
      } else if (!addFakeSpaces(advanceX, 0, textContentItem.prevTransform)) {
        if (textContentItem.str.length === 0) {
          textContent.items.push({
            str: " ",
            dir: "ltr",
            width: advanceX,
            height: 0,
            transform: textContentItem.prevTransform,
            fontName: textContentItem.fontName,
            hasEOL: false
          });
          textContentItem.isLastCharWhiteSpace = true;
        } else {
          textContentItem.width += advanceX;
        }
      }
    }

function buildTextContentItem({
      chars,
      extraSpacing,
      isFirstChunk
    }) {
      const font = textState.font;

if (!chars) {
        const charSpacing = textState.charSpacing + extraSpacing;

if (charSpacing) {
          if (!font.vertical) {
            textState.translateTextMatrix(charSpacing * textState.textHScale, 0);
          } else {
            textState.translateTextMatrix(0, charSpacing);
          }
        }

return;
      }

const NormalizedUnicodes = (0, _unicode.getNormalizedUnicodes)();
      const glyphs = font.charsToGlyphs(chars);
      const scale = textState.fontMatrix[0] * textState.fontSize;

if (isFirstChunk) {
        compareWithLastPosition(scale);
      }

let textChunk = ensureTextContentItem();
      let size = 0;
      let lastCharSize = 0;

for (let i = 0, ii = glyphs.length; i < ii; i++) {
        const glyph = glyphs[i];
        let charSpacing = textState.charSpacing + (i === ii - 1 ? extraSpacing : 0);
        let glyphUnicode = glyph.unicode;

if (glyph.isSpace) {
          charSpacing += textState.wordSpacing;
          textChunk.isLastCharWhiteSpace = true;
        } else {
          glyphUnicode = NormalizedUnicodes[glyphUnicode] || glyphUnicode;
          glyphUnicode = (0, _unicode.reverseIfRtl)(glyphUnicode);
          textChunk.isLastCharWhiteSpace = false;
        }

textChunk.str.push(glyphUnicode);
        const glyphWidth = font.vertical && glyph.vmetric ? glyph.vmetric[0] : glyph.width;
        let scaledDim = glyphWidth * scale;

if (!font.vertical) {
          scaledDim *= textState.textHScale;
          textState.translateTextMatrix(scaledDim, 0);
        } else {
          textState.translateTextMatrix(0, scaledDim);
          scaledDim = Math.abs(scaledDim);
        }

size += scaledDim;

if (charSpacing) {
          if (!font.vertical) {
            charSpacing *= textState.textHScale;
          }

scaledDim += charSpacing;
          const wasSplit = charSpacing > textContentItem.trackingSpaceMin && addFakeSpaces(charSpacing, size);

if (!font.vertical) {
            textState.translateTextMatrix(charSpacing, 0);
          } else {
            textState.translateTextMatrix(0, charSpacing);
          }

if (wasSplit) {
            textChunk = ensureTextContentItem();
            size = 0;
          } else {
            size += charSpacing;
          }
        }

lastCharSize = scaledDim;
      }

textChunk.lastCharSize = lastCharSize;

if (!font.vertical) {
        textChunk.width += size;
      } else {
        textChunk.height += size;
      }

textChunk.prevTransform = getCurrentTextTransform();
    }

textContentItem.isLastCharWhiteSpace = false;
      textContentItem.lastCharSize = 0;
    }

function addFakeSpaces(width, size, transf = null) {
      if (textContentItem.spaceInFlowMin <= width && width <= textContentItem.spaceInFlowMax) {
        if (textContentItem.initialized) {
          textContentItem.str.push(" ");
          textContentItem.isLastCharWhiteSpace = true;
        }

return false;
      }

const fontName = textContentItem.fontName;
      let height = 0;
      width *= textContentItem.textAdvanceScale;

if (!textContentItem.vertical) {
        textContentItem.width += size;
      } else {
        textContentItem.height += size;
        height = width;
        width = 0;
      }

flushTextContentItem();

if (textContentItem.isLastCharWhiteSpace) {
        return true;
      }

textContentItem.isLastCharWhiteSpace = true;
      textContent.items.push({
        str: " ",
        dir: "ltr",
        width,
        height,
        transform: transf ? transf : getCurrentTextTransform(),
        fontName,
        hasEOL: false
      });
      return true;
    }

function flushTextContentItem() {
      if (!textContentItem.initialized || !textContentItem.str) {
        return;
      }

if (!textContentItem.vertical) {
        textContentItem.totalWidth += textContentItem.width * textContentItem.textAdvanceScale;
      } else {
        textContentItem.totalHeight += textContentItem.height * textContentItem.textAdvanceScale;
      }

textContent.items.push(runBidiTransform(textContentItem));
      textContentItem.initialized = false;
      textContentItem.str.length = 0;
    }

function enqueueChunk() {
      const length = textContent.items.length;

if (length > 0) {
        sink.enqueue(textContent, length);
        textContent.items = [];
        textContent.styles = Object.create(null);
      }
    }

task.ensureNotTerminated();
      timeSlotManager.reset();
      const operation = {};
      let stop,
          args = [];

while (!(stop = timeSlotManager.check())) {
        args.length = 0;
        operation.args = args;

if (!preprocessor.read(operation)) {
          break;
        }

textState = stateManager.state;
        const fn = operation.fn;
        args = operation.args;

switch (fn | 0) {
          case _util.OPS.setFont:
            var fontNameArg = args[0].name,
                fontSizeArg = args[1];

if (textState.font && fontNameArg === textState.fontName && fontSizeArg === textState.fontSize) {
              break;
            }

flushTextContentItem();
            textState.fontName = fontNameArg;
            textState.fontSize = fontSizeArg;
            next(handleSetFont(fontNameArg, null));
            return;

case _util.OPS.setTextRise:
            flushTextContentItem();
            textState.textRise = args[0];
            break;

case _util.OPS.setHScale:
            flushTextContentItem();
            textState.textHScale = args[0] / 100;
            break;

case _util.OPS.setLeading:
            flushTextContentItem();
            textState.leading = args[0];
            break;

case _util.OPS.moveText:
            textState.translateTextLineMatrix(args[0], args[1]);
            textState.textMatrix = textState.textLineMatrix.slice();
            break;

case _util.OPS.setLeadingMoveText:
            flushTextContentItem();
            textState.leading = -args[1];
            textState.translateTextLineMatrix(args[0], args[1]);
            textState.textMatrix = textState.textLineMatrix.slice();
            break;

case _util.OPS.nextLine:
            appendEOL();
            textState.carriageReturn();
            break;

case _util.OPS.setTextMatrix:
            textState.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
            textState.setTextLineMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
            updateAdvanceScale();
            break;

case _util.OPS.setCharSpacing:
            textState.charSpacing = args[0];
            break;

case _util.OPS.setWordSpacing:
            textState.wordSpacing = args[0];
            break;

case _util.OPS.beginText:
            flushTextContentItem();
            textState.textMatrix = _util.IDENTITY_MATRIX.slice();
            textState.textLineMatrix = _util.IDENTITY_MATRIX.slice();
            break;

case _util.OPS.showSpacedText:
            if (!stateManager.state.font) {
              self.ensureStateFont(stateManager.state);
              continue;
            }

const spaceFactor = (textState.font.vertical ? 1 : -1) * textState.fontSize / 1000;
            const elements = args[0];
            let isFirstChunk = true;

for (let i = 0, ii = elements.length; i < ii - 1; i++) {
              const item = elements[i];

if (typeof item === "string") {
                showSpacedTextBuffer.push(item);
              } else if (typeof item === "number" && item !== 0) {
                const str = showSpacedTextBuffer.join("");
                showSpacedTextBuffer.length = 0;
                buildTextContentItem({
                  chars: str,
                  extraSpacing: item * spaceFactor,
                  isFirstChunk
                });

if (str && isFirstChunk) {
                  isFirstChunk = false;
                }
              }
            }

const item = elements[elements.length - 1];

if (typeof item === "string") {
              showSpacedTextBuffer.push(item);
            }

if (showSpacedTextBuffer.length > 0) {
              const str = showSpacedTextBuffer.join("");
              showSpacedTextBuffer.length = 0;
              buildTextContentItem({
                chars: str,
                extraSpacing: 0,
                isFirstChunk
              });
            }

break;

case _util.OPS.showText:
            if (!stateManager.state.font) {
              self.ensureStateFont(stateManager.state);
              continue;
            }

buildTextContentItem({
              chars: args[0],
              extraSpacing: 0,
              isFirstChunk: true
            });
            break;

case _util.OPS.nextLineShowText:
            if (!stateManager.state.font) {
              self.ensureStateFont(stateManager.state);
              continue;
            }

textContentItem.hasEOL = true;
            flushTextContentItem();
            textState.carriageReturn();
            buildTextContentItem({
              chars: args[0],
              extraSpacing: 0,
              isFirstChunk: true
            });
            break;

case _util.OPS.nextLineSetSpacingShowText:
            if (!stateManager.state.font) {
              self.ensureStateFont(stateManager.state);
              continue;
            }

textContentItem.hasEOL = true;
            flushTextContentItem();
            textState.wordSpacing = args[0];
            textState.charSpacing = args[1];
            textState.carriageReturn();
            buildTextContentItem({
              chars: args[2],
              extraSpacing: 0,
              isFirstChunk: true
            });
            break;

case _util.OPS.paintXObject:
            flushTextContentItem();

if (!xobjs) {
              xobjs = resources.get("XObject") || _primitives.Dict.empty;
            }

var name = args[0].name;

if (name && emptyXObjectCache.getByName(name)) {
              break;
            }

next(new Promise(function (resolveXObject, rejectXObject) {
              if (!name) {
                throw new _util.FormatError("XObject must be referred to by name.");
              }

let xobj = xobjs.getRaw(name);

if (xobj instanceof _primitives.Ref) {
                if (emptyXObjectCache.getByRef(xobj)) {
                  resolveXObject();
                  return;
                }

const globalImage = self.globalImageCache.getData(xobj, self.pageIndex);

if (globalImage) {
                  resolveXObject();
                  return;
                }

xobj = xref.fetch(xobj);
              }

if (!(0, _primitives.isStream)(xobj)) {
                throw new _util.FormatError("XObject should be a stream");
              }

const type = xobj.dict.get("Subtype");

if (!(0, _primitives.isName)(type)) {
                throw new _util.FormatError("XObject should have a Name subtype");
              }

if (type.name !== "Form") {
                emptyXObjectCache.set(name, xobj.dict.objId, true);
                resolveXObject();
                return;
              }

const currentState = stateManager.state.clone();
              const xObjStateManager = new StateManager(currentState);
              const matrix = xobj.dict.getArray("Matrix");

if (Array.isArray(matrix) && matrix.length === 6) {
                xObjStateManager.transform(matrix);
              }

enqueueChunk();
              const sinkWrapper = {
                enqueueInvoked: false,

enqueue(chunk, size) {
                  this.enqueueInvoked = true;
                  sink.enqueue(chunk, size);
                },

get desiredSize() {
                  return sink.desiredSize;
                },

get ready() {
                  return sink.ready;
                }

};
              self.getTextContent({
                stream: xobj,
                task,
                resources: xobj.dict.get("Resources") || resources,
                stateManager: xObjStateManager,
                normalizeWhitespace,
                combineTextItems,
                includeMarkedContent,
                sink: sinkWrapper,
                seenStyles
              }).then(function () {
                if (!sinkWrapper.enqueueInvoked) {
                  emptyXObjectCache.set(name, xobj.dict.objId, true);
                }

resolveXObject();
              }, rejectXObject);
            }).catch(function (reason) {
              if (reason instanceof _util.AbortException) {
                return;
              }

if (self.options.ignoreErrors) {
                (0, _util.warn)(`getTextContent - ignoring XObject: "${reason}".`);
                return;
              }

throw reason;
            }));
            return;

case _util.OPS.setGState:
            name = args[0].name;

if (name && emptyGStateCache.getByName(name)) {
              break;
            }

next(new Promise(function (resolveGState, rejectGState) {
              if (!name) {
                throw new _util.FormatError("GState must be referred to by name.");
              }

const extGState = resources.get("ExtGState");

if (!(extGState instanceof _primitives.Dict)) {
                throw new _util.FormatError("ExtGState should be a dictionary.");
              }

const gState = extGState.get(name);

if (!(gState instanceof _primitives.Dict)) {
                throw new _util.FormatError("GState should be a dictionary.");
              }

const gStateFont = gState.get("Font");

if (!gStateFont) {
                emptyGStateCache.set(name, gState.objId, true);
                resolveGState();
                return;
              }

flushTextContentItem();
              textState.fontName = null;
              textState.fontSize = gStateFont[1];
              handleSetFont(null, gStateFont[0]).then(resolveGState, rejectGState);
            }).catch(function (reason) {
              if (reason instanceof _util.AbortException) {
                return;
              }

if (self.options.ignoreErrors) {
                (0, _util.warn)(`getTextContent - ignoring ExtGState: "${reason}".`);
                return;
              }

throw reason;
            }));
            return;

case _util.OPS.beginMarkedContent:
            if (includeMarkedContent) {
              textContent.items.push({
                type: "beginMarkedContent",
                tag: (0, _primitives.isName)(args[0]) ? args[0].name : null
              });
            }

break;

case _util.OPS.beginMarkedContentProps:
            if (includeMarkedContent) {
              flushTextContentItem();
              let mcid = null;

if ((0, _primitives.isDict)(args[1])) {
                mcid = args[1].get("MCID");
              }

textContent.items.push({
                type: "beginMarkedContentProps",
                id: Number.isInteger(mcid) ? `${self.idFactory.getPageObjId()}_mcid${mcid}` : null,
                tag: (0, _primitives.isName)(args[0]) ? args[0].name : null
              });
            }

break;

case _util.OPS.endMarkedContent:
            if (includeMarkedContent) {
              flushTextContentItem();
              textContent.items.push({
                type: "endMarkedContent"
              });
            }

break;
        }

if (textContent.items.length >= sink.desiredSize) {
          stop = true;
          break;
        }
      }

if (stop) {
        next(deferred);
        return;
      }

flushTextContentItem();
      enqueueChunk();
      resolve();
    }).catch(reason => {
      if (reason instanceof _util.AbortException) {
        return;
      }

if (this.options.ignoreErrors) {
        (0, _util.warn)(`getTextContent - ignoring errors during "${task.name}" ` + `task: "${reason}".`);
        flushTextContentItem();
        enqueueChunk();
        return;
      }

throw reason;
    });
  }

extractDataStructures(dict, baseDict, properties) {
    const xref = this.xref;
    let cidToGidBytes;
    const toUnicodePromise = this.readToUnicode(properties.toUnicode || dict.get("ToUnicode") || baseDict.get("ToUnicode"));

if (properties.composite) {
      const cidSystemInfo = dict.get("CIDSystemInfo");

if ((0, _primitives.isDict)(cidSystemInfo)) {
        properties.cidSystemInfo = {
          registry: (0, _util.stringToPDFString)(cidSystemInfo.get("Registry")),
          ordering: (0, _util.stringToPDFString)(cidSystemInfo.get("Ordering")),
          supplement: cidSystemInfo.get("Supplement")
        };
      }

const cidToGidMap = dict.get("CIDToGIDMap");

if ((0, _primitives.isStream)(cidToGidMap)) {
        cidToGidBytes = cidToGidMap.getBytes();
      }
    }

const differences = [];
    let baseEncodingName = null;
    let encoding;

if (dict.has("Encoding")) {
      encoding = dict.get("Encoding");

if ((0, _primitives.isDict)(encoding)) {
        baseEncodingName = encoding.get("BaseEncoding");
        baseEncodingName = (0, _primitives.isName)(baseEncodingName) ? baseEncodingName.name : null;

if (encoding.has("Differences")) {
          const diffEncoding = encoding.get("Differences");
          let index = 0;

for (let j = 0, jj = diffEncoding.length; j < jj; j++) {
            const data = xref.fetchIfRef(diffEncoding[j]);

if ((0, _util.isNum)(data)) {
              index = data;
            } else if ((0, _primitives.isName)(data)) {
              differences[index++] = data.name;
            } else {
              throw new _util.FormatError(`Invalid entry in 'Differences' array: ${data}`);
            }
          }
        }
      } else if ((0, _primitives.isName)(encoding)) {
        baseEncodingName = encoding.name;
      } else {
        throw new _util.FormatError("Encoding is not a Name nor a Dict");
      }

if (baseEncodingName !== "MacRomanEncoding" && baseEncodingName !== "MacExpertEncoding" && baseEncodingName !== "WinAnsiEncoding") {
        baseEncodingName = null;
      }
    }

if (baseEncodingName) {
      properties.defaultEncoding = (0, _encodings.getEncoding)(baseEncodingName);
    } else {
      const isSymbolicFont = !!(properties.flags & _fonts_utils.FontFlags.Symbolic);
      const isNonsymbolicFont = !!(properties.flags & _fonts_utils.FontFlags.Nonsymbolic);
      encoding = _encodings.StandardEncoding;

if (properties.type === "TrueType" && !isNonsymbolicFont) {
        encoding = _encodings.WinAnsiEncoding;
      }

if (isSymbolicFont) {
        encoding = _encodings.MacRomanEncoding;

if (!properties.file) {
          if (/Symbol/i.test(properties.name)) {
            encoding = _encodings.SymbolSetEncoding;
          } else if (/Dingbats|Wingdings/i.test(properties.name)) {
            encoding = _encodings.ZapfDingbatsEncoding;
          }
        }
      }

properties.defaultEncoding = encoding;
    }

properties.differences = differences;
    properties.baseEncodingName = baseEncodingName;
    properties.hasEncoding = !!baseEncodingName || differences.length > 0;
    properties.dict = dict;
    return toUnicodePromise.then(readToUnicode => {
      properties.toUnicode = readToUnicode;
      return this.buildToUnicode(properties);
    }).then(builtToUnicode => {
      properties.toUnicode = builtToUnicode;

if (cidToGidBytes) {
        properties.cidToGidMap = this.readCidToGidMap(cidToGidBytes, builtToUnicode);
      }

return properties;
    });
  }

_buildSimpleFontToUnicode(properties, forceGlyphs = false) {
    (0, _util.assert)(!properties.composite, "Must be a simple font.");
    const toUnicode = [];
    const encoding = properties.defaultEncoding.slice();
    const baseEncodingName = properties.baseEncodingName;
    const differences = properties.differences;

for (const charcode in differences) {
      const glyphName = differences[charcode];

if (glyphName === ".notdef") {
        continue;
      }

encoding[charcode] = glyphName;
    }

const glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();

for (const charcode in encoding) {
      let glyphName = encoding[charcode];

if (glyphName === "") {
        continue;
      } else if (glyphsUnicodeMap[glyphName] === undefined) {
        let code = 0;

switch (glyphName[0]) {
          case "G":
            if (glyphName.length === 3) {
              code = parseInt(glyphName.substring(1), 16);
            }

break;

case "g":
            if (glyphName.length === 5) {
              code = parseInt(glyphName.substring(1), 16);
            }

break;

case "C":
          case "c":
            if (glyphName.length >= 3 && glyphName.length <= 4) {
              const codeStr = glyphName.substring(1);

if (forceGlyphs) {
                code = parseInt(codeStr, 16);
                break;
              }

code = +codeStr;

if (Number.isNaN(code) && Number.isInteger(parseInt(codeStr, 16))) {
                return this._buildSimpleFontToUnicode(properties, true);
              }
            }

break;

default:
            const unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);

if (unicode !== -1) {
              code = unicode;
            }

}

if (code > 0 && code <= 0x10ffff && Number.isInteger(code)) {
          if (baseEncodingName && code === +charcode) {
            const baseEncoding = (0, _encodings.getEncoding)(baseEncodingName);

if (baseEncoding && (glyphName = baseEncoding[charcode])) {
              toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]);
              continue;
            }
          }

toUnicode[charcode] = String.fromCodePoint(code);
        }

continue;
      }

toUnicode[charcode] = String.fromCharCode(glyphsUnicodeMap[glyphName]);
    }

return new _to_unicode_map.ToUnicodeMap(toUnicode);
  }

buildToUnicode(properties) {
    properties.hasIncludedToUnicodeMap = !!properties.toUnicode && properties.toUnicode.length > 0;

if (properties.hasIncludedToUnicodeMap) {
      if (!properties.composite && properties.hasEncoding) {
        properties.fallbackToUnicode = this._buildSimpleFontToUnicode(properties);
      }

return Promise.resolve(properties.toUnicode);
    }

if (!properties.composite) {
      return Promise.resolve(this._buildSimpleFontToUnicode(properties));
    }

if (properties.composite && (properties.cMap.builtInCMap && !(properties.cMap instanceof _cmap.IdentityCMap) || properties.cidSystemInfo.registry === "Adobe" && (properties.cidSystemInfo.ordering === "GB1" || properties.cidSystemInfo.ordering === "CNS1" || properties.cidSystemInfo.ordering === "Japan1" || properties.cidSystemInfo.ordering === "Korea1"))) {
      const registry = properties.cidSystemInfo.registry;
      const ordering = properties.cidSystemInfo.ordering;

const ucs2CMapName = _primitives.Name.get(registry + "-" + ordering + "-UCS2");

return _cmap.CMapFactory.create({
        encoding: ucs2CMapName,
        fetchBuiltInCMap: this._fetchBuiltInCMapBound,
        useCMap: null
      }).then(function (ucs2CMap) {
        const cMap = properties.cMap;
        const toUnicode = [];
        cMap.forEach(function (charcode, cid) {
          if (cid > 0xffff) {
            throw new _util.FormatError("Max size of CID is 65,535");
          }

const ucs2 = ucs2CMap.lookup(cid);

if (ucs2) {
            toUnicode[charcode] = String.fromCharCode((ucs2.charCodeAt(0) << 8) + ucs2.charCodeAt(1));
          }
        });
        return new _to_unicode_map.ToUnicodeMap(toUnicode);
      });
    }

return Promise.resolve(new _to_unicode_map.IdentityToUnicodeMap(properties.firstChar, properties.lastChar));
  }

readToUnicode(cmapObj) {
    if (!cmapObj) {
      return Promise.resolve(null);
    }

if ((0, _primitives.isName)(cmapObj)) {
      return _cmap.CMapFactory.create({
        encoding: cmapObj,
        fetchBuiltInCMap: this._fetchBuiltInCMapBound,
        useCMap: null
      }).then(function (cmap) {
        if (cmap instanceof _cmap.IdentityCMap) {
          return new _to_unicode_map.IdentityToUnicodeMap(0, 0xffff);
        }

return new _to_unicode_map.ToUnicodeMap(cmap.getMap());
      });
    } else if ((0, _primitives.isStream)(cmapObj)) {
      return _cmap.CMapFactory.create({
        encoding: cmapObj,
        fetchBuiltInCMap: this._fetchBuiltInCMapBound,
        useCMap: null
      }).then(function (cmap) {
        if (cmap instanceof _cmap.IdentityCMap) {
          return new _to_unicode_map.IdentityToUnicodeMap(0, 0xffff);
        }

const map = new Array(cmap.length);
        cmap.forEach(function (charCode, token) {
          const str = [];

for (let k = 0; k < token.length; k += 2) {
            const w1 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1);

if ((w1 & 0xf800) !== 0xd800) {
              str.push(w1);
              continue;
            }

k += 2;
            const w2 = token.charCodeAt(k) << 8 | token.charCodeAt(k + 1);
            str.push(((w1 & 0x3ff) << 10) + (w2 & 0x3ff) + 0x10000);
          }

map[charCode] = String.fromCodePoint.apply(String, str);
        });
        return new _to_unicode_map.ToUnicodeMap(map);
      }, reason => {
        if (reason instanceof _util.AbortException) {
          return null;
        }

if (this.options.ignoreErrors) {
          this.handler.send("UnsupportedFeature", {
            featureId: _util.UNSUPPORTED_FEATURES.errorFontToUnicode
          });
          (0, _util.warn)(`readToUnicode - ignoring ToUnicode data: "${reason}".`);
          return null;
        }

throw reason;
      });
    }

return Promise.resolve(null);
  }

readCidToGidMap(glyphsData, toUnicode) {
    const result = [];

for (let j = 0, jj = glyphsData.length; j < jj; j++) {
      const glyphID = glyphsData[j++] << 8 | glyphsData[j];
      const code = j >> 1;

if (glyphID === 0 && !toUnicode.has(code)) {
        continue;
      }

result[code] = glyphID;
    }

return result;
  }

extractWidths(dict, descriptor, properties) {
    const xref = this.xref;
    let glyphsWidths = [];
    let defaultWidth = 0;
    const glyphsVMetrics = [];
    let defaultVMetrics;
    let i, ii, j, jj, start, code, widths;

if (properties.composite) {
      defaultWidth = dict.has("DW") ? dict.get("DW") : 1000;
      widths = dict.get("W");

if (widths) {
        for (i = 0, ii = widths.length; i < ii; i++) {
          start = xref.fetchIfRef(widths[i++]);
          code = xref.fetchIfRef(widths[i]);

if (Array.isArray(code)) {
            for (j = 0, jj = code.length; j < jj; j++) {
              glyphsWidths[start++] = xref.fetchIfRef(code[j]);
            }
          } else {
            const width = xref.fetchIfRef(widths[++i]);

for (j = start; j <= code; j++) {
              glyphsWidths[j] = width;
            }
          }
        }
      }

if (properties.vertical) {
        let vmetrics = dict.getArray("DW2") || [880, -1000];
        defaultVMetrics = [vmetrics[1], defaultWidth * 0.5, vmetrics[0]];
        vmetrics = dict.get("W2");

if (vmetrics) {
          for (i = 0, ii = vmetrics.length; i < ii; i++) {
            start = xref.fetchIfRef(vmetrics[i++]);
            code = xref.fetchIfRef(vmetrics[i]);

if (Array.isArray(code)) {
              for (j = 0, jj = code.length; j < jj; j++) {
                glyphsVMetrics[start++] = [xref.fetchIfRef(code[j++]), xref.fetchIfRef(code[j++]), xref.fetchIfRef(code[j])];
              }
            } else {
              const vmetric = [xref.fetchIfRef(vmetrics[++i]), xref.fetchIfRef(vmetrics[++i]), xref.fetchIfRef(vmetrics[++i])];

for (j = start; j <= code; j++) {
                glyphsVMetrics[j] = vmetric;
              }
            }
          }
        }
      }
    } else {
      const firstChar = properties.firstChar;
      widths = dict.get("Widths");

if (widths) {
        j = firstChar;

for (i = 0, ii = widths.length; i < ii; i++) {
          glyphsWidths[j++] = xref.fetchIfRef(widths[i]);
        }

defaultWidth = parseFloat(descriptor.get("MissingWidth")) || 0;
      } else {
        const baseFontName = dict.get("BaseFont");

if ((0, _primitives.isName)(baseFontName)) {
          const metrics = this.getBaseFontMetrics(baseFontName.name);
          glyphsWidths = this.buildCharCodeToWidth(metrics.widths, properties);
          defaultWidth = metrics.defaultWidth;
        }
      }
    }

let isMonospace = true;
    let firstWidth = defaultWidth;

for (const glyph in glyphsWidths) {
      const glyphWidth = glyphsWidths[glyph];

if (!glyphWidth) {
        continue;
      }

if (!firstWidth) {
        firstWidth = glyphWidth;
        continue;
      }

if (firstWidth !== glyphWidth) {
        isMonospace = false;
        break;
      }
    }

if (isMonospace) {
      properties.flags |= _fonts_utils.FontFlags.FixedPitch;
    }

properties.defaultWidth = defaultWidth;
    properties.widths = glyphsWidths;
    properties.defaultVMetrics = defaultVMetrics;
    properties.vmetrics = glyphsVMetrics;
  }

isSerifFont(baseFontName) {
    const fontNameWoStyle = baseFontName.split("-")[0];
    return fontNameWoStyle in (0, _standard_fonts.getSerifFonts)() || fontNameWoStyle.search(/serif/gi) !== -1;
  }

getBaseFontMetrics(name) {
    let defaultWidth = 0;
    let widths = Object.create(null);
    let monospace = false;
    const stdFontMap = (0, _standard_fonts.getStdFontMap)();
    let lookupName = stdFontMap[name] || name;
    const Metrics = (0, _metrics.getMetrics)();

if (!(lookupName in Metrics)) {
      if (this.isSerifFont(name)) {
        lookupName = "Times-Roman";
      } else {
        lookupName = "Helvetica";
      }
    }

const glyphWidths = Metrics[lookupName];

if ((0, _util.isNum)(glyphWidths)) {
      defaultWidth = glyphWidths;
      monospace = true;
    } else {
      widths = glyphWidths();
    }

return {
      defaultWidth,
      monospace,
      widths
    };
  }

buildCharCodeToWidth(widthsByGlyphName, properties) {
    const widths = Object.create(null);
    const differences = properties.differences;
    const encoding = properties.defaultEncoding;

for (let charCode = 0; charCode < 256; charCode++) {
      if (charCode in differences && widthsByGlyphName[differences[charCode]]) {
        widths[charCode] = widthsByGlyphName[differences[charCode]];
        continue;
      }

if (charCode in encoding && widthsByGlyphName[encoding[charCode]]) {
        widths[charCode] = widthsByGlyphName[encoding[charCode]];
        continue;
      }
    }

return widths;
  }

preEvaluateFont(dict) {
    const baseDict = dict;
    let type = dict.get("Subtype");

if (!(0, _primitives.isName)(type)) {
      throw new _util.FormatError("invalid font Subtype");
    }

let composite = false;
    let hash, toUnicode;

if (type.name === "Type0") {
      const df = dict.get("DescendantFonts");

if (!df) {
        throw new _util.FormatError("Descendant fonts are not specified");
      }

dict = Array.isArray(df) ? this.xref.fetchIfRef(df[0]) : df;

if (!(dict instanceof _primitives.Dict)) {
        throw new _util.FormatError("Descendant font is not a dictionary.");
      }

type = dict.get("Subtype");

if (!(0, _primitives.isName)(type)) {
        throw new _util.FormatError("invalid font Subtype");
      }

composite = true;
    }

const firstChar = dict.get("FirstChar") || 0,
          lastChar = dict.get("LastChar") || (composite ? 0xffff : 0xff);
    const descriptor = dict.get("FontDescriptor");

if (descriptor) {
      hash = new _murmurhash.MurmurHash3_64();
      const encoding = baseDict.getRaw("Encoding");

if ((0, _primitives.isName)(encoding)) {
        hash.update(encoding.name);
      } else if ((0, _primitives.isRef)(encoding)) {
        hash.update(encoding.toString());
      } else if ((0, _primitives.isDict)(encoding)) {
        for (const entry of encoding.getRawValues()) {
          if ((0, _primitives.isName)(entry)) {
            hash.update(entry.name);
          } else if ((0, _primitives.isRef)(entry)) {
            hash.update(entry.toString());
          } else if (Array.isArray(entry)) {
            const diffLength = entry.length,
                  diffBuf = new Array(diffLength);

for (let j = 0; j < diffLength; j++) {
              const diffEntry = entry[j];

if ((0, _primitives.isName)(diffEntry)) {
                diffBuf[j] = diffEntry.name;
              } else if ((0, _util.isNum)(diffEntry) || (0, _primitives.isRef)(diffEntry)) {
                diffBuf[j] = diffEntry.toString();
              }
            }

hash.update(diffBuf.join());
          }
        }
      }

hash.update(`${firstChar}-${lastChar}`);
      toUnicode = dict.get("ToUnicode") || baseDict.get("ToUnicode");

if ((0, _primitives.isStream)(toUnicode)) {
        const stream = toUnicode.str || toUnicode;
        const uint8array = stream.buffer ? new Uint8Array(stream.buffer.buffer, 0, stream.bufferLength) : new Uint8Array(stream.bytes.buffer, stream.start, stream.end - stream.start);
        hash.update(uint8array);
      } else if ((0, _primitives.isName)(toUnicode)) {
        hash.update(toUnicode.name);
      }

const widths = dict.get("Widths") || baseDict.get("Widths");

if (Array.isArray(widths)) {
        const widthsBuf = [];

for (const entry of widths) {
          if ((0, _util.isNum)(entry) || (0, _primitives.isRef)(entry)) {
            widthsBuf.push(entry.toString());
          }
        }

hash.update(widthsBuf.join());
      }

if (composite) {
        hash.update("compositeFont");
        const compositeWidths = dict.get("W") || baseDict.get("W");

if (Array.isArray(compositeWidths)) {
          const widthsBuf = [];

for (const entry of compositeWidths) {
            if ((0, _util.isNum)(entry) || (0, _primitives.isRef)(entry)) {
              widthsBuf.push(entry.toString());
            } else if (Array.isArray(entry)) {
              const subWidthsBuf = [];

for (const element of entry) {
                if ((0, _util.isNum)(element) || (0, _primitives.isRef)(element)) {
                  subWidthsBuf.push(element.toString());
                }
              }

widthsBuf.push(`[${subWidthsBuf.join()}]`);
            }
          }

hash.update(widthsBuf.join());
        }
      }
    }

return {
      descriptor,
      dict,
      baseDict,
      composite,
      type: type.name,
      firstChar,
      lastChar,
      toUnicode,
      hash: hash ? hash.hexdigest() : ""
    };
  }

async translateFont({
    descriptor,
    dict,
    baseDict,
    composite,
    type,
    firstChar,
    lastChar,
    toUnicode,
    cssFontInfo
  }) {
    const isType3Font = type === "Type3";
    let properties;

if (!descriptor) {
      if (isType3Font) {
        descriptor = new _primitives.Dict(null);
        descriptor.set("FontName", _primitives.Name.get(type));
        descriptor.set("FontBBox", dict.getArray("FontBBox") || [0, 0, 0, 0]);
      } else {
        let baseFontName = dict.get("BaseFont");

if (!(0, _primitives.isName)(baseFontName)) {
          throw new _util.FormatError("Base font is not specified");
        }

baseFontName = baseFontName.name.replace(/[,_]/g, "-");
        const metrics = this.getBaseFontMetrics(baseFontName);
        const fontNameWoStyle = baseFontName.split("-")[0];
        const flags = (this.isSerifFont(fontNameWoStyle) ? _fonts_utils.FontFlags.Serif : 0) | (metrics.monospace ? _fonts_utils.FontFlags.FixedPitch : 0) | ((0, _standard_fonts.getSymbolsFonts)()[fontNameWoStyle] ? _fonts_utils.FontFlags.Symbolic : _fonts_utils.FontFlags.Nonsymbolic);
        properties = {
          type,
          name: baseFontName,
          widths: metrics.widths,
          defaultWidth: metrics.defaultWidth,
          flags,
          firstChar,
          lastChar,
          toUnicode,
          isType3Font
        };
        const widths = dict.get("Widths");
        return this.extractDataStructures(dict, dict, properties).then(newProperties => {
          if (widths) {
            const glyphWidths = [];
            let j = firstChar;

for (let i = 0, ii = widths.length; i < ii; i++) {
              glyphWidths[j++] = this.xref.fetchIfRef(widths[i]);
            }

newProperties.widths = glyphWidths;
          } else {
            newProperties.widths = this.buildCharCodeToWidth(metrics.widths, newProperties);
          }

return new _fonts.Font(baseFontName, null, newProperties);
        });
      }
    }

let fontName = descriptor.get("FontName");
    let baseFont = dict.get("BaseFont");

if ((0, _util.isString)(fontName)) {
      fontName = _primitives.Name.get(fontName);
    }

if ((0, _util.isString)(baseFont)) {
      baseFont = _primitives.Name.get(baseFont);
    }

if (!isType3Font) {
      const fontNameStr = fontName && fontName.name;
      const baseFontStr = baseFont && baseFont.name;

if (fontNameStr !== baseFontStr) {
        (0, _util.info)(`The FontDescriptor's FontName is "${fontNameStr}" but ` + `should be the same as the Font's BaseFont "${baseFontStr}".`);

if (fontNameStr && baseFontStr && baseFontStr.startsWith(fontNameStr)) {
          fontName = baseFont;
        }
      }
    }

fontName = fontName || baseFont;

if (!(0, _primitives.isName)(fontName)) {
      throw new _util.FormatError("invalid font name");
    }

let fontFile, subtype, length1, length2, length3;

try {
      fontFile = descriptor.get("FontFile", "FontFile2", "FontFile3");
    } catch (ex) {
      if (!this.options.ignoreErrors) {
        throw ex;
      }

(0, _util.warn)(`translateFont - fetching "${fontName.name}" font file: "${ex}".`);
      fontFile = new _stream.NullStream();
    }

if (fontFile) {
      if (fontFile.dict) {
        const subtypeEntry = fontFile.dict.get("Subtype");

if (subtypeEntry instanceof _primitives.Name) {
          subtype = subtypeEntry.name;
        }

length1 = fontFile.dict.get("Length1");
        length2 = fontFile.dict.get("Length2");
        length3 = fontFile.dict.get("Length3");
      }
    }

properties = {
      type,
      name: fontName.name,
      subtype,
      file: fontFile,
      length1,
      length2,
      length3,
      loadedName: baseDict.loadedName,
      composite,
      fixedPitch: false,
      fontMatrix: dict.getArray("FontMatrix") || _util.FONT_IDENTITY_MATRIX,
      firstChar,
      lastChar,
      toUnicode,
      bbox: descriptor.getArray("FontBBox"),
      ascent: descriptor.get("Ascent"),
      descent: descriptor.get("Descent"),
      xHeight: descriptor.get("XHeight"),
      capHeight: descriptor.get("CapHeight"),
      flags: descriptor.get("Flags"),
      italicAngle: descriptor.get("ItalicAngle"),
      isType3Font,
      cssFontInfo
    };

if (composite) {
      const cidEncoding = baseDict.get("Encoding");

if ((0, _primitives.isName)(cidEncoding)) {
        properties.cidEncoding = cidEncoding.name;
      }

const cMap = await _cmap.CMapFactory.create({
        encoding: cidEncoding,
        fetchBuiltInCMap: this._fetchBuiltInCMapBound,
        useCMap: null
      });
      properties.cMap = cMap;
      properties.vertical = properties.cMap.vertical;
    }

return this.extractDataStructures(dict, baseDict, properties).then(newProperties => {
      this.extractWidths(dict, descriptor, newProperties);
      return new _fonts.Font(fontName.name, fontFile, newProperties);
    });
  }

static buildFontPaths(font, glyphs, handler, evaluatorOptions) {
    function buildPath(fontChar) {
      const glyphName = `${font.loadedName}_path_${fontChar}`;

try {
        if (font.renderer.hasBuiltPath(fontChar)) {
          return;
        }

handler.send("commonobj", [glyphName, "FontPath", font.renderer.getPathJs(fontChar)]);
      } catch (reason) {
        if (evaluatorOptions.ignoreErrors) {
          handler.send("UnsupportedFeature", {
            featureId: _util.UNSUPPORTED_FEATURES.errorFontBuildPath
          });
          (0, _util.warn)(`buildFontPaths - ignoring ${glyphName} glyph: "${reason}".`);
          return;
        }

throw reason;
      }
    }

for (const glyph of glyphs) {
      buildPath(glyph.fontChar);
      const accent = glyph.accent;

if (accent && accent.fontChar) {
        buildPath(accent.fontChar);
      }
    }
  }

static get fallbackFontDict() {
    const dict = new _primitives.Dict();
    dict.set("BaseFont", _primitives.Name.get("PDFJS-FallbackFont"));
    dict.set("Type", _primitives.Name.get("FallbackType"));
    dict.set("Subtype", _primitives.Name.get("FallbackType"));
    dict.set("Encoding", _primitives.Name.get("WinAnsiEncoding"));
    return (0, _util.shadow)(this, "fallbackFontDict", dict);
  }

}

exports.PartialEvaluator = PartialEvaluator;

class TranslatedFont {
  constructor({
    loadedName,
    font,
    dict,
    evaluatorOptions
  }) {
    this.loadedName = loadedName;
    this.font = font;
    this.dict = dict;
    this._evaluatorOptions = evaluatorOptions || DefaultPartialEvaluatorOptions;
    this.type3Loaded = null;
    this.type3Dependencies = font.isType3Font ? new Set() : null;
    this.sent = false;
  }

send(handler) {
    if (this.sent) {
      return;
    }

this.sent = true;
    handler.send("commonobj", [this.loadedName, "Font", this.font.exportData(this._evaluatorOptions.fontExtraProperties)]);
  }

fallback(handler) {
    if (!this.font.data) {
      return;
    }

this.font.disableFontFace = true;
    PartialEvaluator.buildFontPaths(this.font, this.font.glyphCacheValues, handler, this._evaluatorOptions);
  }

loadType3Data(evaluator, resources, task) {
    if (this.type3Loaded) {
      return this.type3Loaded;
    }

if (!this.font.isType3Font) {
      throw new Error("Must be a Type3 font.");
    }

const type3Options = Object.create(evaluator.options);
    type3Options.ignoreErrors = false;
    const type3Evaluator = evaluator.clone(type3Options);
    type3Evaluator.parsingType3Font = true;
    const translatedFont = this.font,
          type3Dependencies = this.type3Dependencies;
    let loadCharProcsPromise = Promise.resolve();
    const charProcs = this.dict.get("CharProcs");
    const fontResources = this.dict.get("Resources") || resources;
    const charProcOperatorList = Object.create(null);

for (const key of charProcs.getKeys()) {
      loadCharProcsPromise = loadCharProcsPromise.then(() => {
        const glyphStream = charProcs.get(key);
        const operatorList = new _operator_list.OperatorList();
        return type3Evaluator.getOperatorList({
          stream: glyphStream,
          task,
          resources: fontResources,
          operatorList
        }).then(() => {
          if (operatorList.fnArray[0] === _util.OPS.setCharWidthAndBounds) {
            this._removeType3ColorOperators(operatorList);
          }

charProcOperatorList[key] = operatorList.getIR();

for (const dependency of operatorList.dependencies) {
            type3Dependencies.add(dependency);
          }
        }).catch(function (reason) {
          (0, _util.warn)(`Type3 font resource "${key}" is not available.`);
          const dummyOperatorList = new _operator_list.OperatorList();
          charProcOperatorList[key] = dummyOperatorList.getIR();
        });
      });
    }

this.type3Loaded = loadCharProcsPromise.then(function () {
      translatedFont.charProcOperatorList = charProcOperatorList;
    });
    return this.type3Loaded;
  }

_removeType3ColorOperators(operatorList) {
    let i = 1,
        ii = operatorList.length;

while (i < ii) {
      switch (operatorList.fnArray[i]) {
        case _util.OPS.setStrokeColorSpace:
        case _util.OPS.setFillColorSpace:
        case _util.OPS.setStrokeColor:
        case _util.OPS.setStrokeColorN:
        case _util.OPS.setFillColor:
        case _util.OPS.setFillColorN:
        case _util.OPS.setStrokeGray:
        case _util.OPS.setFillGray:
        case _util.OPS.setStrokeRGBColor:
        case _util.OPS.setFillRGBColor:
        case _util.OPS.setStrokeCMYKColor:
        case _util.OPS.setFillCMYKColor:
        case _util.OPS.shadingFill:
        case _util.OPS.setRenderingIntent:
          operatorList.fnArray.splice(i, 1);
          operatorList.argsArray.splice(i, 1);
          ii--;
          continue;

case _util.OPS.setGState:
          const [gStateObj] = operatorList.argsArray[i];
          let j = 0,
              jj = gStateObj.length;

while (j < jj) {
            const [gStateKey] = gStateObj[j];

switch (gStateKey) {
              case "TR":
              case "TR2":
              case "HT":
              case "BG":
              case "BG2":
              case "UCR":
              case "UCR2":
                gStateObj.splice(j, 1);
                jj--;
                continue;
            }

j++;
          }

break;
      }

i++;
    }
  }

}

class StateManager {
  constructor(initialState = new EvalState()) {
    this.state = initialState;
    this.stateStack = [];
  }

save() {
    const old = this.state;
    this.stateStack.push(this.state);
    this.state = old.clone();
  }

restore() {
    const prev = this.stateStack.pop();

if (prev) {
      this.state = prev;
    }
  }

transform(args) {
    this.state.ctm = _util.Util.transform(this.state.ctm, args);
  }

}

class TextState {
  constructor() {
    this.ctm = new Float32Array(_util.IDENTITY_MATRIX);
    this.fontName = null;
    this.fontSize = 0;
    this.font = null;
    this.fontMatrix = _util.FONT_IDENTITY_MATRIX;
    this.textMatrix = _util.IDENTITY_MATRIX.slice();
    this.textLineMatrix = _util.IDENTITY_MATRIX.slice();
    this.charSpacing = 0;
    this.wordSpacing = 0;
    this.leading = 0;
    this.textHScale = 1;
    this.textRise = 0;
  }

setTextMatrix(a, b, c, d, e, f) {
    const m = this.textMatrix;
    m[0] = a;
    m[1] = b;
    m[2] = c;
    m[3] = d;
    m[4] = e;
    m[5] = f;
  }

setTextLineMatrix(a, b, c, d, e, f) {
    const m = this.textLineMatrix;
    m[0] = a;
    m[1] = b;
    m[2] = c;
    m[3] = d;
    m[4] = e;
    m[5] = f;
  }

translateTextMatrix(x, y) {
    const m = this.textMatrix;
    m[4] = m[0] * x + m[2] * y + m[4];
    m[5] = m[1] * x + m[3] * y + m[5];
  }

translateTextLineMatrix(x, y) {
    const m = this.textLineMatrix;
    m[4] = m[0] * x + m[2] * y + m[4];
    m[5] = m[1] * x + m[3] * y + m[5];
  }

carriageReturn() {
    this.translateTextLineMatrix(0, -this.leading);
    this.textMatrix = this.textLineMatrix.slice();
  }

clone() {
    const clone = Object.create(this);
    clone.textMatrix = this.textMatrix.slice();
    clone.textLineMatrix = this.textLineMatrix.slice();
    clone.fontMatrix = this.fontMatrix.slice();
    return clone;
  }

}

class EvalState {
  constructor() {
    this.ctm = new Float32Array(_util.IDENTITY_MATRIX);
    this.font = null;
    this.textRenderingMode = _util.TextRenderingMode.FILL;
    this.fillColorSpace = _colorspace.ColorSpace.singletons.gray;
    this.strokeColorSpace = _colorspace.ColorSpace.singletons.gray;
  }

clone() {
    return Object.create(this);
  }

}

class EvaluatorPreprocessor {
  static get opMap() {
    const getOPMap = (0, _core_utils.getLookupTableFactory)(function (t) {
      t.w = {
        id: _util.OPS.setLineWidth,
        numArgs: 1,
        variableArgs: false
      };
      t.J = {
        id: _util.OPS.setLineCap,
        numArgs: 1,
        variableArgs: false
      };
      t.j = {
        id: _util.OPS.setLineJoin,
        numArgs: 1,
        variableArgs: false
      };
      t.M = {
        id: _util.OPS.setMiterLimit,
        numArgs: 1,
        variableArgs: false
      };
      t.d = {
        id: _util.OPS.setDash,
        numArgs: 2,
        variableArgs: false
      };
      t.ri = {
        id: _util.OPS.setRenderingIntent,
        numArgs: 1,
        variableArgs: false
      };
      t.i = {
        id: _util.OPS.setFlatness,
        numArgs: 1,
        variableArgs: false
      };
      t.gs = {
        id: _util.OPS.setGState,
        numArgs: 1,
        variableArgs: false
      };
      t.q = {
        id: _util.OPS.save,
        numArgs: 0,
        variableArgs: false
      };
      t.Q = {
        id: _util.OPS.restore,
        numArgs: 0,
        variableArgs: false
      };
      t.cm = {
        id: _util.OPS.transform,
        numArgs: 6,
        variableArgs: false
      };
      t.m = {
        id: _util.OPS.moveTo,
        numArgs: 2,
        variableArgs: false
      };
      t.l = {
        id: _util.OPS.lineTo,
        numArgs: 2,
        variableArgs: false
      };
      t.c = {
        id: _util.OPS.curveTo,
        numArgs: 6,
        variableArgs: false
      };
      t.v = {
        id: _util.OPS.curveTo2,
        numArgs: 4,
        variableArgs: false
      };
      t.y = {
        id: _util.OPS.curveTo3,
        numArgs: 4,
        variableArgs: false
      };
      t.h = {
        id: _util.OPS.closePath,
        numArgs: 0,
        variableArgs: false
      };
      t.re = {
        id: _util.OPS.rectangle,
        numArgs: 4,
        variableArgs: false
      };
      t.S = {
        id: _util.OPS.stroke,
        numArgs: 0,
        variableArgs: false
      };
      t.s = {
        id: _util.OPS.closeStroke,
        numArgs: 0,
        variableArgs: false
      };
      t.f = {
        id: _util.OPS.fill,
        numArgs: 0,
        variableArgs: false
      };
      t.F = {
        id: _util.OPS.fill,
        numArgs: 0,
        variableArgs: false
      };
      t["f*"] = {
        id: _util.OPS.eoFill,
        numArgs: 0,
        variableArgs: false
      };
      t.B = {
        id: _util.OPS.fillStroke,
        numArgs: 0,
        variableArgs: false
      };
      t["B*"] = {
        id: _util.OPS.eoFillStroke,
        numArgs: 0,
        variableArgs: false
      };
      t.b = {
        id: _util.OPS.closeFillStroke,
        numArgs: 0,
        variableArgs: false
      };
      t["b*"] = {
        id: _util.OPS.closeEOFillStroke,
        numArgs: 0,
        variableArgs: false
      };
      t.n = {
        id: _util.OPS.endPath,
        numArgs: 0,
        variableArgs: false
      };
      t.W = {
        id: _util.OPS.clip,
        numArgs: 0,
        variableArgs: false
      };
      t["W*"] = {
        id: _util.OPS.eoClip,
        numArgs: 0,
        variableArgs: false
      };
      t.BT = {
        id: _util.OPS.beginText,
        numArgs: 0,
        variableArgs: false
      };
      t.ET = {
        id: _util.OPS.endText,
        numArgs: 0,
        variableArgs: false
      };
      t.Tc = {
        id: _util.OPS.setCharSpacing,
        numArgs: 1,
        variableArgs: false
      };
      t.Tw = {
        id: _util.OPS.setWordSpacing,
        numArgs: 1,
        variableArgs: false
      };
      t.Tz = {
        id: _util.OPS.setHScale,
        numArgs: 1,
        variableArgs: false
      };
      t.TL = {
        id: _util.OPS.setLeading,
        numArgs: 1,
        variableArgs: false
      };
      t.Tf = {
        id: _util.OPS.setFont,
        numArgs: 2,
        variableArgs: false
      };
      t.Tr = {
        id: _util.OPS.setTextRenderingMode,
        numArgs: 1,
        variableArgs: false
      };
      t.Ts = {
        id: _util.OPS.setTextRise,
        numArgs: 1,
        variableArgs: false
      };
      t.Td = {
        id: _util.OPS.moveText,
        numArgs: 2,
        variableArgs: false
      };
      t.TD = {
        id: _util.OPS.setLeadingMoveText,
        numArgs: 2,
        variableArgs: false
      };
      t.Tm = {
        id: _util.OPS.setTextMatrix,
        numArgs: 6,
        variableArgs: false
      };
      t["T*"] = {
        id: _util.OPS.nextLine,
        numArgs: 0,
        variableArgs: false
      };
      t.Tj = {
        id: _util.OPS.showText,
        numArgs: 1,
        variableArgs: false
      };
      t.TJ = {
        id: _util.OPS.showSpacedText,
        numArgs: 1,
        variableArgs: false
      };
      t["'"] = {
        id: _util.OPS.nextLineShowText,
        numArgs: 1,
        variableArgs: false
      };
      t['"'] = {
        id: _util.OPS.nextLineSetSpacingShowText,
        numArgs: 3,
        variableArgs: false
      };
      t.d0 = {
        id: _util.OPS.setCharWidth,
        numArgs: 2,
        variableArgs: false
      };
      t.d1 = {
        id: _util.OPS.setCharWidthAndBounds,
        numArgs: 6,
        variableArgs: false
      };
      t.CS = {
        id: _util.OPS.setStrokeColorSpace,
        numArgs: 1,
        variableArgs: false
      };
      t.cs = {
        id: _util.OPS.setFillColorSpace,
        numArgs: 1,
        variableArgs: false
      };
      t.SC = {
        id: _util.OPS.setStrokeColor,
        numArgs: 4,
        variableArgs: true
      };
      t.SCN = {
        id: _util.OPS.setStrokeColorN,
        numArgs: 33,
        variableArgs: true
      };
      t.sc = {
        id: _util.OPS.setFillColor,
        numArgs: 4,
        variableArgs: true
      };
      t.scn = {
        id: _util.OPS.setFillColorN,
        numArgs: 33,
        variableArgs: true
      };
      t.G = {
        id: _util.OPS.setStrokeGray,
        numArgs: 1,
        variableArgs: false
      };
      t.g = {
        id: _util.OPS.setFillGray,
        numArgs: 1,
        variableArgs: false
      };
      t.RG = {
        id: _util.OPS.setStrokeRGBColor,
        numArgs: 3,
        variableArgs: false
      };
      t.rg = {
        id: _util.OPS.setFillRGBColor,
        numArgs: 3,
        variableArgs: false
      };
      t.K = {
        id: _util.OPS.setStrokeCMYKColor,
        numArgs: 4,
        variableArgs: false
      };
      t.k = {
        id: _util.OPS.setFillCMYKColor,
        numArgs: 4,
        variableArgs: false
      };
      t.sh = {
        id: _util.OPS.shadingFill,
        numArgs: 1,
        variableArgs: false
      };
      t.BI = {
        id: _util.OPS.beginInlineImage,
        numArgs: 0,
        variableArgs: false
      };
      t.ID = {
        id: _util.OPS.beginImageData,
        numArgs: 0,
        variableArgs: false
      };
      t.EI = {
        id: _util.OPS.endInlineImage,
        numArgs: 1,
        variableArgs: false
      };
      t.Do = {
        id: _util.OPS.paintXObject,
        numArgs: 1,
        variableArgs: false
      };
      t.MP = {
        id: _util.OPS.markPoint,
        numArgs: 1,
        variableArgs: false
      };
      t.DP = {
        id: _util.OPS.markPointProps,
        numArgs: 2,
        variableArgs: false
      };
      t.BMC = {
        id: _util.OPS.beginMarkedContent,
        numArgs: 1,
        variableArgs: false
      };
      t.BDC = {
        id: _util.OPS.beginMarkedContentProps,
        numArgs: 2,
        variableArgs: false
      };
      t.EMC = {
        id: _util.OPS.endMarkedContent,
        numArgs: 0,
        variableArgs: false
      };
      t.BX = {
        id: _util.OPS.beginCompat,
        numArgs: 0,
        variableArgs: false
      };
      t.EX = {
        id: _util.OPS.endCompat,
        numArgs: 0,
        variableArgs: false
      };
      t.BM = null;
      t.BD = null;
      t.true = null;
      t.fa = null;
      t.fal = null;
      t.fals = null;
      t.false = null;
      t.nu = null;
      t.nul = null;
      t.null = null;
    });
    return (0, _util.shadow)(this, "opMap", getOPMap());
  }

static get MAX_INVALID_PATH_OPS() {
    return (0, _util.shadow)(this, "MAX_INVALID_PATH_OPS", 20);
  }

constructor(stream, xref, stateManager = new StateManager()) {
    this.parser = new _parser.Parser({
      lexer: new _parser.Lexer(stream, EvaluatorPreprocessor.opMap),
      xref
    });
    this.stateManager = stateManager;
    this.nonProcessedArgs = [];
    this._numInvalidPathOPS = 0;
  }

get savedStatesDepth() {
    return this.stateManager.stateStack.length;
  }

read(operation) {
    let args = operation.args;

while (true) {
      const obj = this.parser.getObj();

if (obj instanceof _primitives.Cmd) {
        const cmd = obj.cmd;
        const opSpec = EvaluatorPreprocessor.opMap[cmd];

if (!opSpec) {
          (0, _util.warn)(`Unknown command "${cmd}".`);
          continue;
        }

const fn = opSpec.id;
        const numArgs = opSpec.numArgs;
        let argsLength = args !== null ? args.length : 0;

if (!opSpec.variableArgs) {
          if (argsLength !== numArgs) {
            const nonProcessedArgs = this.nonProcessedArgs;

while (argsLength > numArgs) {
              nonProcessedArgs.push(args.shift());
              argsLength--;
            }

while (argsLength < numArgs && nonProcessedArgs.length !== 0) {
              if (args === null) {
                args = [];
              }

args.unshift(nonProcessedArgs.pop());
              argsLength++;
            }
          }

if (argsLength < numArgs) {
            const partialMsg = `command ${cmd}: expected ${numArgs} args, ` + `but received ${argsLength} args.`;

if (fn >= _util.OPS.moveTo && fn <= _util.OPS.endPath && ++this._numInvalidPathOPS > EvaluatorPreprocessor.MAX_INVALID_PATH_OPS) {
              throw new _util.FormatError(`Invalid ${partialMsg}`);
            }

(0, _util.warn)(`Skipping ${partialMsg}`);

if (args !== null) {
              args.length = 0;
            }

continue;
          }
        } else if (argsLength > numArgs) {
          (0, _util.info)(`Command ${cmd}: expected [0, ${numArgs}] args, ` + `but received ${argsLength} args.`);
        }

this.preprocessCommand(fn, args);
        operation.fn = fn;
        operation.args = args;
        return true;
      }

if (obj === _primitives.EOF) {
        return false;
      }

if (obj !== null) {
        if (args === null) {
          args = [];
        }

args.push(obj);

if (args.length > 33) {
          throw new _util.FormatError("Too many arguments");
        }
      }
    }
  }

preprocessCommand(fn, args) {
    switch (fn | 0) {
      case _util.OPS.save:
        this.stateManager.save();
        break;

case _util.OPS.restore:
        this.stateManager.restore();
        break;

case _util.OPS.transform:
        this.stateManager.transform(args);
        break;
    }
  }

}

exports.EvaluatorPreprocessor = EvaluatorPreprocessor;

/***/ }),
/* 16 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.IdentityCMap = exports.CMapFactory = exports.CMap = void 0;

var _util = __w_pdfjs_require__(2);

var _primitives = __w_pdfjs_require__(5);

var _parser = __w_pdfjs_require__(17);

var _core_utils = __w_pdfjs_require__(9);

var _stream = __w_pdfjs_require__(10);

const BUILT_IN_CMAPS = ["Adobe-GB1-UCS2", "Adobe-CNS1-UCS2", "Adobe-Japan1-UCS2", "Adobe-Korea1-UCS2", "78-EUC-H", "78-EUC-V", "78-H", "78-RKSJ-H", "78-RKSJ-V", "78-V", "78ms-RKSJ-H", "78ms-RKSJ-V", "83pv-RKSJ-H", "90ms-RKSJ-H", "90ms-RKSJ-V", "90msp-RKSJ-H", "90msp-RKSJ-V", "90pv-RKSJ-H", "90pv-RKSJ-V", "Add-H", "Add-RKSJ-H", "Add-RKSJ-V", "Add-V", "Adobe-CNS1-0", "Adobe-CNS1-1", "Adobe-CNS1-2", "Adobe-CNS1-3", "Adobe-CNS1-4", "Adobe-CNS1-5", "Adobe-CNS1-6", "Adobe-GB1-0", "Adobe-GB1-1", "Adobe-GB1-2", "Adobe-GB1-3", "Adobe-GB1-4", "Adobe-GB1-5", "Adobe-Japan1-0", "Adobe-Japan1-1", "Adobe-Japan1-2", "Adobe-Japan1-3", "Adobe-Japan1-4", "Adobe-Japan1-5", "Adobe-Japan1-6", "Adobe-Korea1-0", "Adobe-Korea1-1", "Adobe-Korea1-2", "B5-H", "B5-V", "B5pc-H", "B5pc-V", "CNS-EUC-H", "CNS-EUC-V", "CNS1-H", "CNS1-V", "CNS2-H", "CNS2-V", "ETHK-B5-H", "ETHK-B5-V", "ETen-B5-H", "ETen-B5-V", "ETenms-B5-H", "ETenms-B5-V", "EUC-H", "EUC-V", "Ext-H", "Ext-RKSJ-H", "Ext-RKSJ-V", "Ext-V", "GB-EUC-H", "GB-EUC-V", "GB-H", "GB-V", "GBK-EUC-H", "GBK-EUC-V", "GBK2K-H", "GBK2K-V", "GBKp-EUC-H", "GBKp-EUC-V", "GBT-EUC-H", "GBT-EUC-V", "GBT-H", "GBT-V", "GBTpc-EUC-H", "GBTpc-EUC-V", "GBpc-EUC-H", "GBpc-EUC-V", "H", "HKdla-B5-H", "HKdla-B5-V", "HKdlb-B5-H", "HKdlb-B5-V", "HKgccs-B5-H", "HKgccs-B5-V", "HKm314-B5-H", "HKm314-B5-V", "HKm471-B5-H", "HKm471-B5-V", "HKscs-B5-H", "HKscs-B5-V", "Hankaku", "Hiragana", "KSC-EUC-H", "KSC-EUC-V", "KSC-H", "KSC-Johab-H", "KSC-Johab-V", "KSC-V", "KSCms-UHC-H", "KSCms-UHC-HW-H", "KSCms-UHC-HW-V", "KSCms-UHC-V", "KSCpc-EUC-H", "KSCpc-EUC-V", "Katakana", "NWP-H", "NWP-V", "RKSJ-H", "RKSJ-V", "Roman", "UniCNS-UCS2-H", "UniCNS-UCS2-V", "UniCNS-UTF16-H", "UniCNS-UTF16-V", "UniCNS-UTF32-H", "UniCNS-UTF32-V", "UniCNS-UTF8-H", "UniCNS-UTF8-V", "UniGB-UCS2-H", "UniGB-UCS2-V", "UniGB-UTF16-H", "UniGB-UTF16-V", "UniGB-UTF32-H", "UniGB-UTF32-V", "UniGB-UTF8-H", "UniGB-UTF8-V", "UniJIS-UCS2-H", "UniJIS-UCS2-HW-H", "UniJIS-UCS2-HW-V", "UniJIS-UCS2-V", "UniJIS-UTF16-H", "UniJIS-UTF16-V", "UniJIS-UTF32-H", "UniJIS-UTF32-V", "UniJIS-UTF8-H", "UniJIS-UTF8-V", "UniJIS2004-UTF16-H", "UniJIS2004-UTF16-V", "UniJIS2004-UTF32-H", "UniJIS2004-UTF32-V", "UniJIS2004-UTF8-H", "UniJIS2004-UTF8-V", "UniJISPro-UCS2-HW-V", "UniJISPro-UCS2-V", "UniJISPro-UTF8-V", "UniJISX0213-UTF32-H", "UniJISX0213-UTF32-V", "UniJISX02132004-UTF32-H", "UniJISX02132004-UTF32-V", "UniKS-UCS2-H", "UniKS-UCS2-V", "UniKS-UTF16-H", "UniKS-UTF16-V", "UniKS-UTF32-H", "UniKS-UTF32-V", "UniKS-UTF8-H", "UniKS-UTF8-V", "V", "WP-Symbol"];
const MAX_MAP_RANGE = 2 ** 24 - 1;

class CMap {
  constructor(builtInCMap = false) {
    this.codespaceRanges = [[], [], [], []];
    this.numCodespaceRanges = 0;
    this._map = [];
    this.name = "";
    this.vertical = false;
    this.useCMap = null;
    this.builtInCMap = builtInCMap;
  }

addCodespaceRange(n, low, high) {
    this.codespaceRanges[n - 1].push(low, high);
    this.numCodespaceRanges++;
  }

mapCidRange(low, high, dstLow) {
    if (high - low > MAX_MAP_RANGE) {
      throw new Error("mapCidRange - ignoring data above MAX_MAP_RANGE.");
    }

while (low <= high) {
      this._map[low++] = dstLow++;
    }
  }

mapBfRange(low, high, dstLow) {
    if (high - low > MAX_MAP_RANGE) {
      throw new Error("mapBfRange - ignoring data above MAX_MAP_RANGE.");
    }

const lastByte = dstLow.length - 1;

while (low <= high) {
      this._map[low++] = dstLow;
      dstLow = dstLow.substring(0, lastByte) + String.fromCharCode(dstLow.charCodeAt(lastByte) + 1);
    }
  }

mapBfRangeToArray(low, high, array) {
    if (high - low > MAX_MAP_RANGE) {
      throw new Error("mapBfRangeToArray - ignoring data above MAX_MAP_RANGE.");
    }

const ii = array.length;
    let i = 0;

while (low <= high && i < ii) {
      this._map[low] = array[i++];
      ++low;
    }
  }

mapOne(src, dst) {
    this._map[src] = dst;
  }

lookup(code) {
    return this._map[code];
  }

contains(code) {
    return this._map[code] !== undefined;
  }

forEach(callback) {
    const map = this._map;
    const length = map.length;

if (length <= 0x10000) {
      for (let i = 0; i < length; i++) {
        if (map[i] !== undefined) {
          callback(i, map[i]);
        }
      }
    } else {
      for (const i in map) {
        callback(i, map[i]);
      }
    }
  }

charCodeOf(value) {
    const map = this._map;

if (map.length <= 0x10000) {
      return map.indexOf(value);
    }

for (const charCode in map) {
      if (map[charCode] === value) {
        return charCode | 0;
      }
    }

return -1;
  }

getMap() {
    return this._map;
  }

readCharCode(str, offset, out) {
    let c = 0;
    const codespaceRanges = this.codespaceRanges;

for (let n = 0, nn = codespaceRanges.length; n < nn; n++) {
      c = (c << 8 | str.charCodeAt(offset + n)) >>> 0;
      const codespaceRange = codespaceRanges[n];

for (let k = 0, kk = codespaceRange.length; k < kk;) {
        const low = codespaceRange[k++];
        const high = codespaceRange[k++];

if (c >= low && c <= high) {
          out.charcode = c;
          out.length = n + 1;
          return;
        }
      }
    }

out.charcode = 0;
    out.length = 1;
  }

getCharCodeLength(charCode) {
    const codespaceRanges = this.codespaceRanges;

for (let n = 0, nn = codespaceRanges.length; n < nn; n++) {
      const codespaceRange = codespaceRanges[n];

for (let k = 0, kk = codespaceRange.length; k < kk;) {
        const low = codespaceRange[k++];
        const high = codespaceRange[k++];

if (charCode >= low && charCode <= high) {
          return n + 1;
        }
      }
    }

return 1;
  }

get length() {
    return this._map.length;
  }

get isIdentityCMap() {
    if (!(this.name === "Identity-H" || this.name === "Identity-V")) {
      return false;
    }

if (this._map.length !== 0x10000) {
      return false;
    }

for (let i = 0; i < 0x10000; i++) {
      if (this._map[i] !== i) {
        return false;
      }
    }

return true;
  }

}

exports.CMap = CMap;

class IdentityCMap extends CMap {
  constructor(vertical, n) {
    super();
    this.vertical = vertical;
    this.addCodespaceRange(n, 0, 0xffff);
  }

mapCidRange(low, high, dstLow) {
    (0, _util.unreachable)("should not call mapCidRange");
  }

mapBfRange(low, high, dstLow) {
    (0, _util.unreachable)("should not call mapBfRange");
  }

mapBfRangeToArray(low, high, array) {
    (0, _util.unreachable)("should not call mapBfRangeToArray");
  }

mapOne(src, dst) {
    (0, _util.unreachable)("should not call mapCidOne");
  }

lookup(code) {
    return Number.isInteger(code) && code <= 0xffff ? code : undefined;
  }

contains(code) {
    return Number.isInteger(code) && code <= 0xffff;
  }

forEach(callback) {
    for (let i = 0; i <= 0xffff; i++) {
      callback(i, i);
    }
  }

charCodeOf(value) {
    return Number.isInteger(value) && value <= 0xffff ? value : -1;
  }

getMap() {
    const map = new Array(0x10000);

for (let i = 0; i <= 0xffff; i++) {
      map[i] = i;
    }

return map;
  }

get length() {
    return 0x10000;
  }

get isIdentityCMap() {
    (0, _util.unreachable)("should not access .isIdentityCMap");
  }

}

exports.IdentityCMap = IdentityCMap;

const BinaryCMapReader = function BinaryCMapReaderClosure() {
  function hexToInt(a, size) {
    let n = 0;

for (let i = 0; i <= size; i++) {
      n = n << 8 | a[i];
    }

return n >>> 0;
  }

function hexToStr(a, size) {
    if (size === 1) {
      return String.fromCharCode(a[0], a[1]);
    }

if (size === 3) {
      return String.fromCharCode(a[0], a[1], a[2], a[3]);
    }

return String.fromCharCode.apply(null, a.subarray(0, size + 1));
  }

function addHex(a, b, size) {
    let c = 0;

for (let i = size; i >= 0; i--) {
      c += a[i] + b[i];
      a[i] = c & 255;
      c >>= 8;
    }
  }

function incHex(a, size) {
    let c = 1;

for (let i = size; i >= 0 && c > 0; i--) {
      c += a[i];
      a[i] = c & 255;
      c >>= 8;
    }
  }

const MAX_NUM_SIZE = 16;
  const MAX_ENCODED_NUM_SIZE = 19;

class BinaryCMapStream {
    constructor(data) {
      this.buffer = data;
      this.pos = 0;
      this.end = data.length;
      this.tmpBuf = new Uint8Array(MAX_ENCODED_NUM_SIZE);
    }

readByte() {
      if (this.pos >= this.end) {
        return -1;
      }

return this.buffer[this.pos++];
    }

readNumber() {
      let n = 0;
      let last;

do {
        const b = this.readByte();

if (b < 0) {
          throw new _util.FormatError("unexpected EOF in bcmap");
        }

last = !(b & 0x80);
        n = n << 7 | b & 0x7f;
      } while (!last);

return n;
    }

readSigned() {
      const n = this.readNumber();
      return n & 1 ? ~(n >>> 1) : n >>> 1;
    }

readHex(num, size) {
      num.set(this.buffer.subarray(this.pos, this.pos + size + 1));
      this.pos += size + 1;
    }

readHexNumber(num, size) {
      let last;
      const stack = this.tmpBuf;
      let sp = 0;

do {
        const b = this.readByte();

if (b < 0) {
          throw new _util.FormatError("unexpected EOF in bcmap");
        }

last = !(b & 0x80);
        stack[sp++] = b & 0x7f;
      } while (!last);

let i = size,
          buffer = 0,
          bufferSize = 0;

while (i >= 0) {
        while (bufferSize < 8 && stack.length > 0) {
          buffer = stack[--sp] << bufferSize | buffer;
          bufferSize += 7;
        }

num[i] = buffer & 255;
        i--;
        buffer >>= 8;
        bufferSize -= 8;
      }
    }

readHexSigned(num, size) {
      this.readHexNumber(num, size);
      const sign = num[size] & 1 ? 255 : 0;
      let c = 0;

for (let i = 0; i <= size; i++) {
        c = (c & 1) << 8 | num[i];
        num[i] = c >> 1 ^ sign;
      }
    }

readString() {
      const len = this.readNumber();
      let s = "";

for (let i = 0; i < len; i++) {
        s += String.fromCharCode(this.readNumber());
      }

return s;
    }

}

class BinaryCMapReader {
    async process(data, cMap, extend) {
      const stream = new BinaryCMapStream(data);
      const header = stream.readByte();
      cMap.vertical = !!(header & 1);
      let useCMap = null;
      const start = new Uint8Array(MAX_NUM_SIZE);
      const end = new Uint8Array(MAX_NUM_SIZE);
      const char = new Uint8Array(MAX_NUM_SIZE);
      const charCode = new Uint8Array(MAX_NUM_SIZE);
      const tmp = new Uint8Array(MAX_NUM_SIZE);
      let code;
      let b;

while ((b = stream.readByte()) >= 0) {
        const type = b >> 5;

if (type === 7) {
          switch (b & 0x1f) {
            case 0:
              stream.readString();
              break;

case 1:
              useCMap = stream.readString();
              break;
          }

continue;
        }

const sequence = !!(b & 0x10);
        const dataSize = b & 15;

if (dataSize + 1 > MAX_NUM_SIZE) {
          throw new Error("BinaryCMapReader.process: Invalid dataSize.");
        }

const ucs2DataSize = 1;
        const subitemsCount = stream.readNumber();

switch (type) {
          case 0:
            stream.readHex(start, dataSize);
            stream.readHexNumber(end, dataSize);
            addHex(end, start, dataSize);
            cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize));

for (let i = 1; i < subitemsCount; i++) {
              incHex(end, dataSize);
              stream.readHexNumber(start, dataSize);
              addHex(start, end, dataSize);
              stream.readHexNumber(end, dataSize);
              addHex(end, start, dataSize);
              cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize), hexToInt(end, dataSize));
            }

break;

case 1:
            stream.readHex(start, dataSize);
            stream.readHexNumber(end, dataSize);
            addHex(end, start, dataSize);
            stream.readNumber();

break;

case 2:
            stream.readHex(char, dataSize);
            code = stream.readNumber();
            cMap.mapOne(hexToInt(char, dataSize), code);

for (let i = 1; i < subitemsCount; i++) {
              incHex(char, dataSize);

if (!sequence) {
                stream.readHexNumber(tmp, dataSize);
                addHex(char, tmp, dataSize);
              }

code = stream.readSigned() + (code + 1);
              cMap.mapOne(hexToInt(char, dataSize), code);
            }

break;

case 3:
            stream.readHex(start, dataSize);
            stream.readHexNumber(end, dataSize);
            addHex(end, start, dataSize);
            code = stream.readNumber();
            cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code);

for (let i = 1; i < subitemsCount; i++) {
              incHex(end, dataSize);

if (!sequence) {
                stream.readHexNumber(start, dataSize);
                addHex(start, end, dataSize);
              } else {
                start.set(end);
              }

stream.readHexNumber(end, dataSize);
              addHex(end, start, dataSize);
              code = stream.readNumber();
              cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize), code);
            }

break;

case 4:
            stream.readHex(char, ucs2DataSize);
            stream.readHex(charCode, dataSize);
            cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize));

for (let i = 1; i < subitemsCount; i++) {
              incHex(char, ucs2DataSize);

if (!sequence) {
                stream.readHexNumber(tmp, ucs2DataSize);
                addHex(char, tmp, ucs2DataSize);
              }

incHex(charCode, dataSize);
              stream.readHexSigned(tmp, dataSize);
              addHex(charCode, tmp, dataSize);
              cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize));
            }

break;

case 5:
            stream.readHex(start, ucs2DataSize);
            stream.readHexNumber(end, ucs2DataSize);
            addHex(end, start, ucs2DataSize);
            stream.readHex(charCode, dataSize);
            cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize));

for (let i = 1; i < subitemsCount; i++) {
              incHex(end, ucs2DataSize);

if (!sequence) {
                stream.readHexNumber(start, ucs2DataSize);
                addHex(start, end, ucs2DataSize);
              } else {
                start.set(end);
              }

stream.readHexNumber(end, ucs2DataSize);
              addHex(end, start, ucs2DataSize);
              stream.readHex(charCode, dataSize);
              cMap.mapBfRange(hexToInt(start, ucs2DataSize), hexToInt(end, ucs2DataSize), hexToStr(charCode, dataSize));
            }

break;

default:
            throw new Error(`BinaryCMapReader.process - unknown type: ${type}`);
        }
      }

if (useCMap) {
        return extend(useCMap);
      }

return cMap;
    }

}

return BinaryCMapReader;
}();

const CMapFactory = function CMapFactoryClosure() {
  function strToInt(str) {
    let a = 0;

for (let i = 0; i < str.length; i++) {
      a = a << 8 | str.charCodeAt(i);
    }

return a >>> 0;
  }

function expectString(obj) {
    if (!(0, _util.isString)(obj)) {
      throw new _util.FormatError("Malformed CMap: expected string.");
    }
  }

function expectInt(obj) {
    if (!Number.isInteger(obj)) {
      throw new _util.FormatError("Malformed CMap: expected int.");
    }
  }

function parseBfChar(cMap, lexer) {
    while (true) {
      let obj = lexer.getObj();

if ((0, _primitives.isEOF)(obj)) {
        break;
      }

if ((0, _primitives.isCmd)(obj, "endbfchar")) {
        return;
      }

expectString(obj);
      const src = strToInt(obj);
      obj = lexer.getObj();
      expectString(obj);
      const dst = obj;
      cMap.mapOne(src, dst);
    }
  }

function parseBfRange(cMap, lexer) {
    while (true) {
      let obj = lexer.getObj();

if ((0, _primitives.isEOF)(obj)) {
        break;
      }

if ((0, _primitives.isCmd)(obj, "endbfrange")) {
        return;
      }

expectString(obj);
      const low = strToInt(obj);
      obj = lexer.getObj();
      expectString(obj);
      const high = strToInt(obj);
      obj = lexer.getObj();

if (Number.isInteger(obj) || (0, _util.isString)(obj)) {
        const dstLow = Number.isInteger(obj) ? String.fromCharCode(obj) : obj;
        cMap.mapBfRange(low, high, dstLow);
      } else if ((0, _primitives.isCmd)(obj, "[")) {
        obj = lexer.getObj();
        const array = [];

while (!(0, _primitives.isCmd)(obj, "]") && !(0, _primitives.isEOF)(obj)) {
          array.push(obj);
          obj = lexer.getObj();
        }

cMap.mapBfRangeToArray(low, high, array);
      } else {
        break;
      }
    }

throw new _util.FormatError("Invalid bf range.");
  }

function parseCidChar(cMap, lexer) {
    while (true) {
      let obj = lexer.getObj();

if ((0, _primitives.isEOF)(obj)) {
        break;
      }

if ((0, _primitives.isCmd)(obj, "endcidchar")) {
        return;
      }

expectString(obj);
      const src = strToInt(obj);
      obj = lexer.getObj();
      expectInt(obj);
      const dst = obj;
      cMap.mapOne(src, dst);
    }
  }

function parseCidRange(cMap, lexer) {
    while (true) {
      let obj = lexer.getObj();

if ((0, _primitives.isEOF)(obj)) {
        break;
      }

if ((0, _primitives.isCmd)(obj, "endcidrange")) {
        return;
      }

expectString(obj);
      const low = strToInt(obj);
      obj = lexer.getObj();
      expectString(obj);
      const high = strToInt(obj);
      obj = lexer.getObj();
      expectInt(obj);
      const dstLow = obj;
      cMap.mapCidRange(low, high, dstLow);
    }
  }

function parseCodespaceRange(cMap, lexer) {
    while (true) {
      let obj = lexer.getObj();

if ((0, _primitives.isEOF)(obj)) {
        break;
      }

if ((0, _primitives.isCmd)(obj, "endcodespacerange")) {
        return;
      }

if (!(0, _util.isString)(obj)) {
        break;
      }

const low = strToInt(obj);
      obj = lexer.getObj();

if (!(0, _util.isString)(obj)) {
        break;
      }

const high = strToInt(obj);
      cMap.addCodespaceRange(obj.length, low, high);
    }

throw new _util.FormatError("Invalid codespace range.");
  }

function parseWMode(cMap, lexer) {
    const obj = lexer.getObj();

if (Number.isInteger(obj)) {
      cMap.vertical = !!obj;
    }
  }

function parseCMapName(cMap, lexer) {
    const obj = lexer.getObj();

if ((0, _primitives.isName)(obj) && (0, _util.isString)(obj.name)) {
      cMap.name = obj.name;
    }
  }

async function parseCMap(cMap, lexer, fetchBuiltInCMap, useCMap) {
    let previous, embeddedUseCMap;

objLoop: while (true) {
      try {
        const obj = lexer.getObj();

if ((0, _primitives.isEOF)(obj)) {
          break;
        } else if ((0, _primitives.isName)(obj)) {
          if (obj.name === "WMode") {
            parseWMode(cMap, lexer);
          } else if (obj.name === "CMapName") {
            parseCMapName(cMap, lexer);
          }

previous = obj;
        } else if ((0, _primitives.isCmd)(obj)) {
          switch (obj.cmd) {
            case "endcmap":
              break objLoop;

case "usecmap":
              if ((0, _primitives.isName)(previous)) {
                embeddedUseCMap = previous.name;
              }

break;

case "begincodespacerange":
              parseCodespaceRange(cMap, lexer);
              break;

case "beginbfchar":
              parseBfChar(cMap, lexer);
              break;

case "begincidchar":
              parseCidChar(cMap, lexer);
              break;

case "beginbfrange":
              parseBfRange(cMap, lexer);
              break;

case "begincidrange":
              parseCidRange(cMap, lexer);
              break;
          }
        }
      } catch (ex) {
        if (ex instanceof _core_utils.MissingDataException) {
          throw ex;
        }

(0, _util.warn)("Invalid cMap data: " + ex);
        continue;
      }
    }

if (!useCMap && embeddedUseCMap) {
      useCMap = embeddedUseCMap;
    }

if (useCMap) {
      return extendCMap(cMap, fetchBuiltInCMap, useCMap);
    }

return cMap;
  }

async function extendCMap(cMap, fetchBuiltInCMap, useCMap) {
    cMap.useCMap = await createBuiltInCMap(useCMap, fetchBuiltInCMap);

if (cMap.numCodespaceRanges === 0) {
      const useCodespaceRanges = cMap.useCMap.codespaceRanges;

for (let i = 0; i < useCodespaceRanges.length; i++) {
        cMap.codespaceRanges[i] = useCodespaceRanges[i].slice();
      }

cMap.numCodespaceRanges = cMap.useCMap.numCodespaceRanges;
    }

cMap.useCMap.forEach(function (key, value) {
      if (!cMap.contains(key)) {
        cMap.mapOne(key, cMap.useCMap.lookup(key));
      }
    });
    return cMap;
  }

async function createBuiltInCMap(name, fetchBuiltInCMap) {
    if (name === "Identity-H") {
      return new IdentityCMap(false, 2);
    } else if (name === "Identity-V") {
      return new IdentityCMap(true, 2);
    }

if (!BUILT_IN_CMAPS.includes(name)) {
      throw new Error("Unknown CMap name: " + name);
    }

if (!fetchBuiltInCMap) {
      throw new Error("Built-in CMap parameters are not provided.");
    }

const {
      cMapData,
      compressionType
    } = await fetchBuiltInCMap(name);
    const cMap = new CMap(true);

if (compressionType === _util.CMapCompressionType.BINARY) {
      return new BinaryCMapReader().process(cMapData, cMap, useCMap => {
        return extendCMap(cMap, fetchBuiltInCMap, useCMap);
      });
    }

if (compressionType === _util.CMapCompressionType.NONE) {
      const lexer = new _parser.Lexer(new _stream.Stream(cMapData));
      return parseCMap(cMap, lexer, fetchBuiltInCMap, null);
    }

throw new Error("TODO: Only BINARY/NONE CMap compression is currently supported.");
  }

return {
    async create(params) {
      const encoding = params.encoding;
      const fetchBuiltInCMap = params.fetchBuiltInCMap;
      const useCMap = params.useCMap;

if ((0, _primitives.isName)(encoding)) {
        return createBuiltInCMap(encoding.name, fetchBuiltInCMap);
      } else if ((0, _primitives.isStream)(encoding)) {
        const parsedCMap = await parseCMap(new CMap(), new _parser.Lexer(encoding), fetchBuiltInCMap, useCMap);

if (parsedCMap.isIdentityCMap) {
          return createBuiltInCMap(parsedCMap.name, fetchBuiltInCMap);
        }

return parsedCMap;
      }

throw new Error("Encoding required.");
    }

};
}();

exports.CMapFactory = CMapFactory;

/***/ }),
/* 17 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.Parser = exports.Linearization = exports.Lexer = void 0;

var _util = __w_pdfjs_require__(2);

var _primitives = __w_pdfjs_require__(5);

var _core_utils = __w_pdfjs_require__(9);

var _ascii_85_stream = __w_pdfjs_require__(18);

var _ascii_hex_stream = __w_pdfjs_require__(20);

var _ccitt_stream = __w_pdfjs_require__(21);

var _flate_stream = __w_pdfjs_require__(23);

var _jbig2_stream = __w_pdfjs_require__(24);

var _jpeg_stream = __w_pdfjs_require__(27);

var _jpx_stream = __w_pdfjs_require__(29);

var _lzw_stream = __w_pdfjs_require__(31);

var _stream = __w_pdfjs_require__(10);

var _predictor_stream = __w_pdfjs_require__(32);

var _run_length_stream = __w_pdfjs_require__(33);

const MAX_LENGTH_TO_CACHE = 1000;
const MAX_ADLER32_LENGTH = 5552;

function computeAdler32(bytes) {
  const bytesLength = bytes.length;
  let a = 1,
      b = 0;

for (let i = 0; i < bytesLength; ++i) {
    a += bytes[i] & 0xff;
    b += a;
  }

return b % 65521 << 16 | a % 65521;
}

class Parser {
  constructor({
    lexer,
    xref,
    allowStreams = false,
    recoveryMode = false
  }) {
    this.lexer = lexer;
    this.xref = xref;
    this.allowStreams = allowStreams;
    this.recoveryMode = recoveryMode;
    this.imageCache = Object.create(null);
    this.refill();
  }

refill() {
    this.buf1 = this.lexer.getObj();
    this.buf2 = this.lexer.getObj();
  }

shift() {
    if (this.buf2 instanceof _primitives.Cmd && this.buf2.cmd === "ID") {
      this.buf1 = this.buf2;
      this.buf2 = null;
    } else {
      this.buf1 = this.buf2;
      this.buf2 = this.lexer.getObj();
    }
  }

tryShift() {
    try {
      this.shift();
      return true;
    } catch (e) {
      if (e instanceof _core_utils.MissingDataException) {
        throw e;
      }

return false;
    }
  }

getObj(cipherTransform = null) {
    const buf1 = this.buf1;
    this.shift();

if (buf1 instanceof _primitives.Cmd) {
      switch (buf1.cmd) {
        case "BI":
          return this.makeInlineImage(cipherTransform);

case "[":
          const array = [];

while (!(0, _primitives.isCmd)(this.buf1, "]") && !(0, _primitives.isEOF)(this.buf1)) {
            array.push(this.getObj(cipherTransform));
          }

if ((0, _primitives.isEOF)(this.buf1)) {
            if (!this.recoveryMode) {
              throw new _util.FormatError("End of file inside array");
            }

return array;
          }

this.shift();
          return array;

case "<<":
          const dict = new _primitives.Dict(this.xref);

while (!(0, _primitives.isCmd)(this.buf1, ">>") && !(0, _primitives.isEOF)(this.buf1)) {
            if (!(0, _primitives.isName)(this.buf1)) {
              (0, _util.info)("Malformed dictionary: key must be a name object");
              this.shift();
              continue;
            }

const key = this.buf1.name;
            this.shift();

if ((0, _primitives.isEOF)(this.buf1)) {
              break;
            }

dict.set(key, this.getObj(cipherTransform));
          }

if ((0, _primitives.isEOF)(this.buf1)) {
            if (!this.recoveryMode) {
              throw new _util.FormatError("End of file inside dictionary");
            }

return dict;
          }

if ((0, _primitives.isCmd)(this.buf2, "stream")) {
            return this.allowStreams ? this.makeStream(dict, cipherTransform) : dict;
          }

this.shift();
          return dict;

default:
          return buf1;
      }
    }

if (Number.isInteger(buf1)) {
      if (Number.isInteger(this.buf1) && (0, _primitives.isCmd)(this.buf2, "R")) {
        const ref = _primitives.Ref.get(buf1, this.buf1);

this.shift();
        this.shift();
        return ref;
      }

return buf1;
    }

if (typeof buf1 === "string") {
      if (cipherTransform) {
        return cipherTransform.decryptString(buf1);
      }

return buf1;
    }

return buf1;
  }

findDefaultInlineStreamEnd(stream) {
    const E = 0x45,
          I = 0x49,
          SPACE = 0x20,
          LF = 0xa,
          CR = 0xd,
          NUL = 0x0;
    const lexer = this.lexer,
          startPos = stream.pos,
          n = 10;
    let state = 0,
        ch,
        maybeEIPos;

while ((ch = stream.getByte()) !== -1) {
      if (state === 0) {
        state = ch === E ? 1 : 0;
      } else if (state === 1) {
        state = ch === I ? 2 : 0;
      } else {
        (0, _util.assert)(state === 2, "findDefaultInlineStreamEnd - invalid state.");

if (ch === SPACE || ch === LF || ch === CR) {
          maybeEIPos = stream.pos;
          const followingBytes = stream.peekBytes(n);

for (let i = 0, ii = followingBytes.length; i < ii; i++) {
            ch = followingBytes[i];

if (ch === NUL && followingBytes[i + 1] !== NUL) {
              continue;
            }

if (ch !== LF && ch !== CR && (ch < SPACE || ch > 0x7f)) {
              state = 0;
              break;
            }
          }

if (state !== 2) {
            continue;
          }

if (lexer.knownCommands) {
            const nextObj = lexer.peekObj();

if (nextObj instanceof _primitives.Cmd && !lexer.knownCommands[nextObj.cmd]) {
              state = 0;
            }
          } else {
            (0, _util.warn)("findDefaultInlineStreamEnd - `lexer.knownCommands` is undefined.");
          }

if (state === 2) {
            break;
          }
        } else {
          state = 0;
        }
      }
    }

if (ch === -1) {
      (0, _util.warn)("findDefaultInlineStreamEnd: " + "Reached the end of the stream without finding a valid EI marker");

if (maybeEIPos) {
        (0, _util.warn)('... trying to recover by using the last "EI" occurrence.');
        stream.skip(-(stream.pos - maybeEIPos));
      }
    }

let endOffset = 4;
    stream.skip(-endOffset);
    ch = stream.peekByte();
    stream.skip(endOffset);

if (!(0, _core_utils.isWhiteSpace)(ch)) {
      endOffset--;
    }

return stream.pos - endOffset - startPos;
  }

findDCTDecodeInlineStreamEnd(stream) {
    const startPos = stream.pos;
    let foundEOI = false,
        b,
        markerLength;

while ((b = stream.getByte()) !== -1) {
      if (b !== 0xff) {
        continue;
      }

switch (stream.getByte()) {
        case 0x00:
          break;

case 0xff:
          stream.skip(-1);
          break;

case 0xd9:
          foundEOI = true;
          break;

case 0xc0:
        case 0xc1:
        case 0xc2:
        case 0xc3:
        case 0xc5:
        case 0xc6:
        case 0xc7:
        case 0xc9:
        case 0xca:
        case 0xcb:
        case 0xcd:
        case 0xce:
        case 0xcf:
        case 0xc4:
        case 0xcc:
        case 0xda:
        case 0xdb:
        case 0xdc:
        case 0xdd:
        case 0xde:
        case 0xdf:
        case 0xe0:
        case 0xe1:
        case 0xe2:
        case 0xe3:
        case 0xe4:
        case 0xe5:
        case 0xe6:
        case 0xe7:
        case 0xe8:
        case 0xe9:
        case 0xea:
        case 0xeb:
        case 0xec:
        case 0xed:
        case 0xee:
        case 0xef:
        case 0xfe:
          markerLength = stream.getUint16();

if (markerLength > 2) {
            stream.skip(markerLength - 2);
          } else {
            stream.skip(-2);
          }

break;
      }

if (foundEOI) {
        break;
      }
    }

const length = stream.pos - startPos;

if (b === -1) {
      (0, _util.warn)("Inline DCTDecode image stream: " + "EOI marker not found, searching for /EI/ instead.");
      stream.skip(-length);
      return this.findDefaultInlineStreamEnd(stream);
    }

this.inlineStreamSkipEI(stream);
    return length;
  }

findASCII85DecodeInlineStreamEnd(stream) {
    const TILDE = 0x7e,
          GT = 0x3e;
    const startPos = stream.pos;
    let ch;

while ((ch = stream.getByte()) !== -1) {
      if (ch === TILDE) {
        const tildePos = stream.pos;
        ch = stream.peekByte();

while ((0, _core_utils.isWhiteSpace)(ch)) {
          stream.skip();
          ch = stream.peekByte();
        }

if (ch === GT) {
          stream.skip();
          break;
        }

if (stream.pos > tildePos) {
          const maybeEI = stream.peekBytes(2);

if (maybeEI[0] === 0x45 && maybeEI[1] === 0x49) {
            break;
          }
        }
      }
    }

const length = stream.pos - startPos;

if (ch === -1) {
      (0, _util.warn)("Inline ASCII85Decode image stream: " + "EOD marker not found, searching for /EI/ instead.");
      stream.skip(-length);
      return this.findDefaultInlineStreamEnd(stream);
    }

this.inlineStreamSkipEI(stream);
    return length;
  }

findASCIIHexDecodeInlineStreamEnd(stream) {
    const GT = 0x3e;
    const startPos = stream.pos;
    let ch;

while ((ch = stream.getByte()) !== -1) {
      if (ch === GT) {
        break;
      }
    }

const length = stream.pos - startPos;

if (ch === -1) {
      (0, _util.warn)("Inline ASCIIHexDecode image stream: " + "EOD marker not found, searching for /EI/ instead.");
      stream.skip(-length);
      return this.findDefaultInlineStreamEnd(stream);
    }

this.inlineStreamSkipEI(stream);
    return length;
  }

inlineStreamSkipEI(stream) {
    const E = 0x45,
          I = 0x49;
    let state = 0,
        ch;

while ((ch = stream.getByte()) !== -1) {
      if (state === 0) {
        state = ch === E ? 1 : 0;
      } else if (state === 1) {
        state = ch === I ? 2 : 0;
      } else if (state === 2) {
        break;
      }
    }
  }

makeInlineImage(cipherTransform) {
    const lexer = this.lexer;
    const stream = lexer.stream;
    const dict = new _primitives.Dict(this.xref);
    let dictLength;

while (!(0, _primitives.isCmd)(this.buf1, "ID") && !(0, _primitives.isEOF)(this.buf1)) {
      if (!(0, _primitives.isName)(this.buf1)) {
        throw new _util.FormatError("Dictionary key must be a name object");
      }

const key = this.buf1.name;
      this.shift();

if ((0, _primitives.isEOF)(this.buf1)) {
        break;
      }

dict.set(key, this.getObj(cipherTransform));
    }

if (lexer.beginInlineImagePos !== -1) {
      dictLength = stream.pos - lexer.beginInlineImagePos;
    }

const filter = dict.get("Filter", "F");
    let filterName;

if ((0, _primitives.isName)(filter)) {
      filterName = filter.name;
    } else if (Array.isArray(filter)) {
      const filterZero = this.xref.fetchIfRef(filter[0]);

if ((0, _primitives.isName)(filterZero)) {
        filterName = filterZero.name;
      }
    }

const startPos = stream.pos;
    let length;

if (filterName === "DCTDecode" || filterName === "DCT") {
      length = this.findDCTDecodeInlineStreamEnd(stream);
    } else if (filterName === "ASCII85Decode" || filterName === "A85") {
      length = this.findASCII85DecodeInlineStreamEnd(stream);
    } else if (filterName === "ASCIIHexDecode" || filterName === "AHx") {
      length = this.findASCIIHexDecodeInlineStreamEnd(stream);
    } else {
      length = this.findDefaultInlineStreamEnd(stream);
    }

let imageStream = stream.makeSubStream(startPos, length, dict);
    let cacheKey;

if (length < MAX_LENGTH_TO_CACHE && dictLength < MAX_ADLER32_LENGTH) {
      const imageBytes = imageStream.getBytes();
      imageStream.reset();
      const initialStreamPos = stream.pos;
      stream.pos = lexer.beginInlineImagePos;
      const dictBytes = stream.getBytes(dictLength);
      stream.pos = initialStreamPos;
      cacheKey = computeAdler32(imageBytes) + "_" + computeAdler32(dictBytes);
      const cacheEntry = this.imageCache[cacheKey];

if (cacheEntry !== undefined) {
        this.buf2 = _primitives.Cmd.get("EI");
        this.shift();
        cacheEntry.reset();
        return cacheEntry;
      }
    }

if (cipherTransform) {
      imageStream = cipherTransform.createStream(imageStream, length);
    }

imageStream = this.filter(imageStream, dict, length);
    imageStream.dict = dict;

if (cacheKey !== undefined) {
      imageStream.cacheKey = `inline_${length}_${cacheKey}`;
      this.imageCache[cacheKey] = imageStream;
    }

this.buf2 = _primitives.Cmd.get("EI");
    this.shift();
    return imageStream;
  }

_findStreamLength(startPos, signature) {
    const {
      stream
    } = this.lexer;
    stream.pos = startPos;
    const SCAN_BLOCK_LENGTH = 2048;
    const signatureLength = signature.length;

while (stream.pos < stream.end) {
      const scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH);
      const scanLength = scanBytes.length - signatureLength;

if (scanLength <= 0) {
        break;
      }

let pos = 0;

while (pos < scanLength) {
        let j = 0;

while (j < signatureLength && scanBytes[pos + j] === signature[j]) {
          j++;
        }

if (j >= signatureLength) {
          stream.pos += pos;
          return stream.pos - startPos;
        }

pos++;
      }

stream.pos += scanLength;
    }

return -1;
  }

makeStream(dict, cipherTransform) {
    const lexer = this.lexer;
    let stream = lexer.stream;
    lexer.skipToNextLine();
    const startPos = stream.pos - 1;
    let length = dict.get("Length");

if (!Number.isInteger(length)) {
      (0, _util.info)(`Bad length "${length}" in stream`);
      length = 0;
    }

stream.pos = startPos + length;
    lexer.nextChar();

if (this.tryShift() && (0, _primitives.isCmd)(this.buf2, "endstream")) {
      this.shift();
    } else {
      const ENDSTREAM_SIGNATURE = new Uint8Array([0x65, 0x6e, 0x64, 0x73, 0x74, 0x72, 0x65, 0x61, 0x6d]);

let actualLength = this._findStreamLength(startPos, ENDSTREAM_SIGNATURE);

if (actualLength < 0) {
        const MAX_TRUNCATION = 1;

for (let i = 1; i <= MAX_TRUNCATION; i++) {
          const end = ENDSTREAM_SIGNATURE.length - i;
          const TRUNCATED_SIGNATURE = ENDSTREAM_SIGNATURE.slice(0, end);

const maybeLength = this._findStreamLength(startPos, TRUNCATED_SIGNATURE);

if (maybeLength >= 0) {
            const lastByte = stream.peekBytes(end + 1)[end];

if (!(0, _core_utils.isWhiteSpace)(lastByte)) {
              break;
            }

(0, _util.info)(`Found "${(0, _util.bytesToString)(TRUNCATED_SIGNATURE)}" when ` + "searching for endstream command.");
            actualLength = maybeLength;
            break;
          }
        }

if (actualLength < 0) {
          throw new _util.FormatError("Missing endstream command.");
        }
      }

length = actualLength;
      lexer.nextChar();
      this.shift();
      this.shift();
    }

this.shift();
    stream = stream.makeSubStream(startPos, length, dict);

if (cipherTransform) {
      stream = cipherTransform.createStream(stream, length);
    }

stream = this.filter(stream, dict, length);
    stream.dict = dict;
    return stream;
  }

filter(stream, dict, length) {
    let filter = dict.get("Filter", "F");
    let params = dict.get("DecodeParms", "DP");

if ((0, _primitives.isName)(filter)) {
      if (Array.isArray(params)) {
        (0, _util.warn)("/DecodeParms should not contain an Array, " + "when /Filter contains a Name.");
      }

return this.makeFilter(stream, filter.name, length, params);
    }

let maybeLength = length;

if (Array.isArray(filter)) {
      const filterArray = filter;
      const paramsArray = params;

for (let i = 0, ii = filterArray.length; i < ii; ++i) {
        filter = this.xref.fetchIfRef(filterArray[i]);

if (!(0, _primitives.isName)(filter)) {
          throw new _util.FormatError(`Bad filter name "${filter}"`);
        }

params = null;

if (Array.isArray(paramsArray) && i in paramsArray) {
          params = this.xref.fetchIfRef(paramsArray[i]);
        }

stream = this.makeFilter(stream, filter.name, maybeLength, params);
        maybeLength = null;
      }
    }

return stream;
  }

makeFilter(stream, name, maybeLength, params) {
    if (maybeLength === 0) {
      (0, _util.warn)(`Empty "${name}" stream.`);
      return new _stream.NullStream();
    }

try {
      const xrefStreamStats = this.xref.stats.streamTypes;

if (name === "FlateDecode" || name === "Fl") {
        xrefStreamStats[_util.StreamType.FLATE] = true;

if (params) {
          return new _predictor_stream.PredictorStream(new _flate_stream.FlateStream(stream, maybeLength), maybeLength, params);
        }

return new _flate_stream.FlateStream(stream, maybeLength);
      }

if (name === "LZWDecode" || name === "LZW") {
        xrefStreamStats[_util.StreamType.LZW] = true;
        let earlyChange = 1;

if (params) {
          if (params.has("EarlyChange")) {
            earlyChange = params.get("EarlyChange");
          }

return new _predictor_stream.PredictorStream(new _lzw_stream.LZWStream(stream, maybeLength, earlyChange), maybeLength, params);
        }

return new _lzw_stream.LZWStream(stream, maybeLength, earlyChange);
      }

if (name === "DCTDecode" || name === "DCT") {
        xrefStreamStats[_util.StreamType.DCT] = true;
        return new _jpeg_stream.JpegStream(stream, maybeLength, params);
      }

if (name === "JPXDecode" || name === "JPX") {
        xrefStreamStats[_util.StreamType.JPX] = true;
        return new _jpx_stream.JpxStream(stream, maybeLength, params);
      }

if (name === "ASCII85Decode" || name === "A85") {
        xrefStreamStats[_util.StreamType.A85] = true;
        return new _ascii_85_stream.Ascii85Stream(stream, maybeLength);
      }

if (name === "ASCIIHexDecode" || name === "AHx") {
        xrefStreamStats[_util.StreamType.AHX] = true;
        return new _ascii_hex_stream.AsciiHexStream(stream, maybeLength);
      }

if (name === "CCITTFaxDecode" || name === "CCF") {
        xrefStreamStats[_util.StreamType.CCF] = true;
        return new _ccitt_stream.CCITTFaxStream(stream, maybeLength, params);
      }

if (name === "RunLengthDecode" || name === "RL") {
        xrefStreamStats[_util.StreamType.RLX] = true;
        return new _run_length_stream.RunLengthStream(stream, maybeLength);
      }

if (name === "JBIG2Decode") {
        xrefStreamStats[_util.StreamType.JBIG] = true;
        return new _jbig2_stream.Jbig2Stream(stream, maybeLength, params);
      }

(0, _util.warn)(`Filter "${name}" is not supported.`);
      return stream;
    } catch (ex) {
      if (ex instanceof _core_utils.MissingDataException) {
        throw ex;
      }

(0, _util.warn)(`Invalid stream: "${ex}"`);
      return new _stream.NullStream();
    }
  }

}

exports.Parser = Parser;
const specialChars = [1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];

function toHexDigit(ch) {
  if (ch >= 0x30 && ch <= 0x39) {
    return ch & 0x0f;
  }

if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {
    return (ch & 0x0f) + 9;
  }

return -1;
}

class Lexer {
  constructor(stream, knownCommands = null) {
    this.stream = stream;
    this.nextChar();
    this.strBuf = [];
    this.knownCommands = knownCommands;
    this._hexStringNumWarn = 0;
    this.beginInlineImagePos = -1;
  }

nextChar() {
    return this.currentChar = this.stream.getByte();
  }

peekChar() {
    return this.stream.peekByte();
  }

getNumber() {
    let ch = this.currentChar;
    let eNotation = false;
    let divideBy = 0;
    let sign = 0;

if (ch === 0x2d) {
      sign = -1;
      ch = this.nextChar();

if (ch === 0x2d) {
        ch = this.nextChar();
      }
    } else if (ch === 0x2b) {
      sign = 1;
      ch = this.nextChar();
    }

if (ch === 0x0a || ch === 0x0d) {
      do {
        ch = this.nextChar();
      } while (ch === 0x0a || ch === 0x0d);
    }

if (ch === 0x2e) {
      divideBy = 10;
      ch = this.nextChar();
    }

if (ch < 0x30 || ch > 0x39) {
      if (divideBy === 10 && sign === 0 && ((0, _core_utils.isWhiteSpace)(ch) || ch === -1)) {
        (0, _util.warn)("Lexer.getNumber - treating a single decimal point as zero.");
        return 0;
      }

throw new _util.FormatError(`Invalid number: ${String.fromCharCode(ch)} (charCode ${ch})`);
    }

sign = sign || 1;
    let baseValue = ch - 0x30;
    let powerValue = 0;
    let powerValueSign = 1;

while ((ch = this.nextChar()) >= 0) {
      if (ch >= 0x30 && ch <= 0x39) {
        const currentDigit = ch - 0x30;

if (eNotation) {
          powerValue = powerValue * 10 + currentDigit;
        } else {
          if (divideBy !== 0) {
            divideBy *= 10;
          }

baseValue = baseValue * 10 + currentDigit;
        }
      } else if (ch === 0x2e) {
        if (divideBy === 0) {
          divideBy = 1;
        } else {
          break;
        }
      } else if (ch === 0x2d) {
        (0, _util.warn)("Badly formatted number: minus sign in the middle");
      } else if (ch === 0x45 || ch === 0x65) {
        ch = this.peekChar();

if (ch === 0x2b || ch === 0x2d) {
          powerValueSign = ch === 0x2d ? -1 : 1;
          this.nextChar();
        } else if (ch < 0x30 || ch > 0x39) {
          break;
        }

eNotation = true;
      } else {
        break;
      }
    }

if (divideBy !== 0) {
      baseValue /= divideBy;
    }

if (eNotation) {
      baseValue *= 10 ** (powerValueSign * powerValue);
    }

return sign * baseValue;
  }

getString() {
    let numParen = 1;
    let done = false;
    const strBuf = this.strBuf;
    strBuf.length = 0;
    let ch = this.nextChar();

while (true) {
      let charBuffered = false;

switch (ch | 0) {
        case -1:
          (0, _util.warn)("Unterminated string");
          done = true;
          break;

case 0x28:
          ++numParen;
          strBuf.push("(");
          break;

case 0x29:
          if (--numParen === 0) {
            this.nextChar();
            done = true;
          } else {
            strBuf.push(")");
          }

break;

case 0x5c:
          ch = this.nextChar();

switch (ch) {
            case -1:
              (0, _util.warn)("Unterminated string");
              done = true;
              break;

case 0x6e:
              strBuf.push("\n");
              break;

case 0x72:
              strBuf.push("\r");
              break;

case 0x74:
              strBuf.push("\t");
              break;

case 0x62:
              strBuf.push("\b");
              break;

case 0x66:
              strBuf.push("\f");
              break;

case 0x5c:
            case 0x28:
            case 0x29:
              strBuf.push(String.fromCharCode(ch));
              break;

case 0x30:
            case 0x31:
            case 0x32:
            case 0x33:
            case 0x34:
            case 0x35:
            case 0x36:
            case 0x37:
              let x = ch & 0x0f;
              ch = this.nextChar();
              charBuffered = true;

if (ch >= 0x30 && ch <= 0x37) {
                x = (x << 3) + (ch & 0x0f);
                ch = this.nextChar();

if (ch >= 0x30 && ch <= 0x37) {
                  charBuffered = false;
                  x = (x << 3) + (ch & 0x0f);
                }
              }

strBuf.push(String.fromCharCode(x));
              break;

case 0x0d:
              if (this.peekChar() === 0x0a) {
                this.nextChar();
              }

break;

case 0x0a:
              break;

default:
              strBuf.push(String.fromCharCode(ch));
              break;
          }

break;

default:
          strBuf.push(String.fromCharCode(ch));
          break;
      }

if (done) {
        break;
      }

if (!charBuffered) {
        ch = this.nextChar();
      }
    }

return strBuf.join("");
  }

getName() {
    let ch, previousCh;
    const strBuf = this.strBuf;
    strBuf.length = 0;

while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
      if (ch === 0x23) {
        ch = this.nextChar();

if (specialChars[ch]) {
          (0, _util.warn)("Lexer_getName: " + "NUMBER SIGN (#) should be followed by a hexadecimal number.");
          strBuf.push("#");
          break;
        }

const x = toHexDigit(ch);

if (x !== -1) {
          previousCh = ch;
          ch = this.nextChar();
          const x2 = toHexDigit(ch);

if (x2 === -1) {
            (0, _util.warn)(`Lexer_getName: Illegal digit (${String.fromCharCode(ch)}) ` + "in hexadecimal number.");
            strBuf.push("#", String.fromCharCode(previousCh));

if (specialChars[ch]) {
              break;
            }

strBuf.push(String.fromCharCode(ch));
            continue;
          }

strBuf.push(String.fromCharCode(x << 4 | x2));
        } else {
          strBuf.push("#", String.fromCharCode(ch));
        }
      } else {
        strBuf.push(String.fromCharCode(ch));
      }
    }

if (strBuf.length > 127) {
      (0, _util.warn)(`Name token is longer than allowed by the spec: ${strBuf.length}`);
    }

return _primitives.Name.get(strBuf.join(""));
  }

_hexStringWarn(ch) {
    const MAX_HEX_STRING_NUM_WARN = 5;

if (this._hexStringNumWarn++ === MAX_HEX_STRING_NUM_WARN) {
      (0, _util.warn)("getHexString - ignoring additional invalid characters.");
      return;
    }

if (this._hexStringNumWarn > MAX_HEX_STRING_NUM_WARN) {
      return;
    }

(0, _util.warn)(`getHexString - ignoring invalid character: ${ch}`);
  }

getHexString() {
    const strBuf = this.strBuf;
    strBuf.length = 0;
    let ch = this.currentChar;
    let isFirstHex = true;
    let firstDigit, secondDigit;
    this._hexStringNumWarn = 0;

while (true) {
      if (ch < 0) {
        (0, _util.warn)("Unterminated hex string");
        break;
      } else if (ch === 0x3e) {
        this.nextChar();
        break;
      } else if (specialChars[ch] === 1) {
        ch = this.nextChar();
        continue;
      } else {
        if (isFirstHex) {
          firstDigit = toHexDigit(ch);

if (firstDigit === -1) {
            this._hexStringWarn(ch);

ch = this.nextChar();
            continue;
          }
        } else {
          secondDigit = toHexDigit(ch);

if (secondDigit === -1) {
            this._hexStringWarn(ch);

ch = this.nextChar();
            continue;
          }

strBuf.push(String.fromCharCode(firstDigit << 4 | secondDigit));
        }

isFirstHex = !isFirstHex;
        ch = this.nextChar();
      }
    }

return strBuf.join("");
  }

getObj() {
    let comment = false;
    let ch = this.currentChar;

while (true) {
      if (ch < 0) {
        return _primitives.EOF;
      }

if (comment) {
        if (ch === 0x0a || ch === 0x0d) {
          comment = false;
        }
      } else if (ch === 0x25) {
        comment = true;
      } else if (specialChars[ch] !== 1) {
        break;
      }

ch = this.nextChar();
    }

switch (ch | 0) {
      case 0x30:
      case 0x31:
      case 0x32:
      case 0x33:
      case 0x34:
      case 0x35:
      case 0x36:
      case 0x37:
      case 0x38:
      case 0x39:
      case 0x2b:
      case 0x2d:
      case 0x2e:
        return this.getNumber();

case 0x28:
        return this.getString();

case 0x2f:
        return this.getName();

case 0x5b:
        this.nextChar();
        return _primitives.Cmd.get("[");

case 0x5d:
        this.nextChar();
        return _primitives.Cmd.get("]");

case 0x3c:
        ch = this.nextChar();

if (ch === 0x3c) {
          this.nextChar();
          return _primitives.Cmd.get("<<");
        }

return this.getHexString();

case 0x3e:
        ch = this.nextChar();

if (ch === 0x3e) {
          this.nextChar();
          return _primitives.Cmd.get(">>");
        }

return _primitives.Cmd.get(">");

case 0x7b:
        this.nextChar();
        return _primitives.Cmd.get("{");

case 0x7d:
        this.nextChar();
        return _primitives.Cmd.get("}");

case 0x29:
        this.nextChar();
        throw new _util.FormatError(`Illegal character: ${ch}`);
    }

let str = String.fromCharCode(ch);
    const knownCommands = this.knownCommands;
    let knownCommandFound = knownCommands && knownCommands[str] !== undefined;

while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
      const possibleCommand = str + String.fromCharCode(ch);

if (knownCommandFound && knownCommands[possibleCommand] === undefined) {
        break;
      }

if (str.length === 128) {
        throw new _util.FormatError(`Command token too long: ${str.length}`);
      }

str = possibleCommand;
      knownCommandFound = knownCommands && knownCommands[str] !== undefined;
    }

if (str === "true") {
      return true;
    }

if (str === "false") {
      return false;
    }

if (str === "null") {
      return null;
    }

if (str === "BI") {
      this.beginInlineImagePos = this.stream.pos;
    }

return _primitives.Cmd.get(str);
  }

peekObj() {
    const streamPos = this.stream.pos,
          currentChar = this.currentChar,
          beginInlineImagePos = this.beginInlineImagePos;
    let nextObj;

try {
      nextObj = this.getObj();
    } catch (ex) {
      if (ex instanceof _core_utils.MissingDataException) {
        throw ex;
      }

(0, _util.warn)(`peekObj: ${ex}`);
    }

this.stream.pos = streamPos;
    this.currentChar = currentChar;
    this.beginInlineImagePos = beginInlineImagePos;
    return nextObj;
  }

skipToNextLine() {
    let ch = this.currentChar;

while (ch >= 0) {
      if (ch === 0x0d) {
        ch = this.nextChar();

if (ch === 0x0a) {
          this.nextChar();
        }

break;
      } else if (ch === 0x0a) {
        this.nextChar();
        break;
      }

ch = this.nextChar();
    }
  }

}

exports.Lexer = Lexer;

class Linearization {
  static create(stream) {
    function getInt(linDict, name, allowZeroValue = false) {
      const obj = linDict.get(name);

if (Number.isInteger(obj) && (allowZeroValue ? obj >= 0 : obj > 0)) {
        return obj;
      }

throw new Error(`The "${name}" parameter in the linearization ` + "dictionary is invalid.");
    }

function getHints(linDict) {
      const hints = linDict.get("H");
      let hintsLength;

if (Array.isArray(hints) && ((hintsLength = hints.length) === 2 || hintsLength === 4)) {
        for (let index = 0; index < hintsLength; index++) {
          const hint = hints[index];

if (!(Number.isInteger(hint) && hint > 0)) {
            throw new Error(`Hint (${index}) in the linearization dictionary is invalid.`);
          }
        }

return hints;
      }

throw new Error("Hint array in the linearization dictionary is invalid.");
    }

const parser = new Parser({
      lexer: new Lexer(stream),
      xref: null
    });
    const obj1 = parser.getObj();
    const obj2 = parser.getObj();
    const obj3 = parser.getObj();
    const linDict = parser.getObj();
    let obj, length;

if (!(Number.isInteger(obj1) && Number.isInteger(obj2) && (0, _primitives.isCmd)(obj3, "obj") && (0, _primitives.isDict)(linDict) && (0, _util.isNum)(obj = linDict.get("Linearized")) && obj > 0)) {
      return null;
    } else if ((length = getInt(linDict, "L")) !== stream.length) {
      throw new Error('The "L" parameter in the linearization dictionary ' + "does not equal the stream length.");
    }

return {
      length,
      hints: getHints(linDict),
      objectNumberFirst: getInt(linDict, "O"),
      endFirst: getInt(linDict, "E"),
      numPages: getInt(linDict, "N"),
      mainXRefEntriesOffset: getInt(linDict, "T"),
      pageFirst: linDict.has("P") ? getInt(linDict, "P", true) : 0
    };
  }

}

exports.Linearization = Linearization;

/***/ }),
/* 18 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.Ascii85Stream = void 0;

var _decode_stream = __w_pdfjs_require__(19);

var _core_utils = __w_pdfjs_require__(9);

class Ascii85Stream extends _decode_stream.DecodeStream {
  constructor(str, maybeLength) {
    if (maybeLength) {
      maybeLength = 0.8 * maybeLength;
    }

super(maybeLength);
    this.str = str;
    this.dict = str.dict;
    this.input = new Uint8Array(5);
  }

readBlock() {
    const TILDA_CHAR = 0x7e;
    const Z_LOWER_CHAR = 0x7a;
    const EOF = -1;
    const str = this.str;
    let c = str.getByte();

while ((0, _core_utils.isWhiteSpace)(c)) {
      c = str.getByte();
    }

if (c === EOF || c === TILDA_CHAR) {
      this.eof = true;
      return;
    }

const bufferLength = this.bufferLength;
    let buffer, i;

if (c === Z_LOWER_CHAR) {
      buffer = this.ensureBuffer(bufferLength + 4);

for (i = 0; i < 4; ++i) {
        buffer[bufferLength + i] = 0;
      }

this.bufferLength += 4;
    } else {
      const input = this.input;
      input[0] = c;

for (i = 1; i < 5; ++i) {
        c = str.getByte();

while ((0, _core_utils.isWhiteSpace)(c)) {
          c = str.getByte();
        }

input[i] = c;

if (c === EOF || c === TILDA_CHAR) {
          break;
        }
      }

buffer = this.ensureBuffer(bufferLength + i - 1);
      this.bufferLength += i - 1;

if (i < 5) {
        for (; i < 5; ++i) {
          input[i] = 0x21 + 84;
        }

this.eof = true;
      }

let t = 0;

for (i = 0; i < 5; ++i) {
        t = t * 85 + (input[i] - 0x21);
      }

for (i = 3; i >= 0; --i) {
        buffer[bufferLength + i] = t & 0xff;
        t >>= 8;
      }
    }
  }

}

exports.Ascii85Stream = Ascii85Stream;

/***/ }),
/* 19 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.StreamsSequenceStream = exports.DecodeStream = void 0;

var _base_stream = __w_pdfjs_require__(6);

var _stream = __w_pdfjs_require__(10);

const emptyBuffer = new Uint8Array(0);

class DecodeStream extends _base_stream.BaseStream {
  constructor(maybeMinBufferLength) {
    super();
    this._rawMinBufferLength = maybeMinBufferLength || 0;
    this.pos = 0;
    this.bufferLength = 0;
    this.eof = false;
    this.buffer = emptyBuffer;
    this.minBufferLength = 512;

if (maybeMinBufferLength) {
      while (this.minBufferLength < maybeMinBufferLength) {
        this.minBufferLength *= 2;
      }
    }
  }

get isEmpty() {
    while (!this.eof && this.bufferLength === 0) {
      this.readBlock();
    }

return this.bufferLength === 0;
  }

ensureBuffer(requested) {
    const buffer = this.buffer;

if (requested <= buffer.byteLength) {
      return buffer;
    }

let size = this.minBufferLength;

while (size < requested) {
      size *= 2;
    }

const buffer2 = new Uint8Array(size);
    buffer2.set(buffer);
    return this.buffer = buffer2;
  }

getByte() {
    const pos = this.pos;

while (this.bufferLength <= pos) {
      if (this.eof) {
        return -1;
      }

this.readBlock();
    }

return this.buffer[this.pos++];
  }

getBytes(length, forceClamped = false) {
    const pos = this.pos;
    let end;

if (length) {
      this.ensureBuffer(pos + length);
      end = pos + length;

while (!this.eof && this.bufferLength < end) {
        this.readBlock();
      }

const bufEnd = this.bufferLength;

if (end > bufEnd) {
        end = bufEnd;
      }
    } else {
      while (!this.eof) {
        this.readBlock();
      }

end = this.bufferLength;
    }

this.pos = end;
    const subarray = this.buffer.subarray(pos, end);
    return forceClamped && !(subarray instanceof Uint8ClampedArray) ? new Uint8ClampedArray(subarray) : subarray;
  }

reset() {
    this.pos = 0;
  }

makeSubStream(start, length, dict = null) {
    if (length === undefined) {
      while (!this.eof) {
        this.readBlock();
      }
    } else {
      const end = start + length;

while (this.bufferLength <= end && !this.eof) {
        this.readBlock();
      }
    }

return new _stream.Stream(this.buffer, start, length, dict);
  }

getBaseStreams() {
    return this.str ? this.str.getBaseStreams() : null;
  }

}

exports.DecodeStream = DecodeStream;

class StreamsSequenceStream extends DecodeStream {
  constructor(streams) {
    let maybeLength = 0;

for (const stream of streams) {
      maybeLength += stream instanceof DecodeStream ? stream._rawMinBufferLength : stream.length;
    }

super(maybeLength);
    this.streams = streams;
  }

readBlock() {
    const streams = this.streams;

if (streams.length === 0) {
      this.eof = true;
      return;
    }

const stream = streams.shift();
    const chunk = stream.getBytes();
    const bufferLength = this.bufferLength;
    const newLength = bufferLength + chunk.length;
    const buffer = this.ensureBuffer(newLength);
    buffer.set(chunk, bufferLength);
    this.bufferLength = newLength;
  }

getBaseStreams() {
    const baseStreamsBuf = [];

for (const stream of this.streams) {
      const baseStreams = stream.getBaseStreams();

if (baseStreams) {
        baseStreamsBuf.push(...baseStreams);
      }
    }

return baseStreamsBuf.length > 0 ? baseStreamsBuf : null;
  }

}

exports.StreamsSequenceStream = StreamsSequenceStream;

/***/ }),
/* 20 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.AsciiHexStream = void 0;

var _decode_stream = __w_pdfjs_require__(19);

class AsciiHexStream extends _decode_stream.DecodeStream {
  constructor(str, maybeLength) {
    if (maybeLength) {
      maybeLength = 0.5 * maybeLength;
    }

super(maybeLength);
    this.str = str;
    this.dict = str.dict;
    this.firstDigit = -1;
  }

readBlock() {
    const UPSTREAM_BLOCK_SIZE = 8000;
    const bytes = this.str.getBytes(UPSTREAM_BLOCK_SIZE);

if (!bytes.length) {
      this.eof = true;
      return;
    }

const maxDecodeLength = bytes.length + 1 >> 1;
    const buffer = this.ensureBuffer(this.bufferLength + maxDecodeLength);
    let bufferLength = this.bufferLength;
    let firstDigit = this.firstDigit;

for (const ch of bytes) {
      let digit;

if (ch >= 0x30 && ch <= 0x39) {
        digit = ch & 0x0f;
      } else if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {
        digit = (ch & 0x0f) + 9;
      } else if (ch === 0x3e) {
        this.eof = true;
        break;
      } else {
        continue;
      }

if (firstDigit < 0) {
        firstDigit = digit;
      } else {
        buffer[bufferLength++] = firstDigit << 4 | digit;
        firstDigit = -1;
      }
    }

if (firstDigit >= 0 && this.eof) {
      buffer[bufferLength++] = firstDigit << 4;
      firstDigit = -1;
    }

this.firstDigit = firstDigit;
    this.bufferLength = bufferLength;
  }

}

exports.AsciiHexStream = AsciiHexStream;

/***/ }),
/* 21 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.CCITTFaxStream = void 0;

var _primitives = __w_pdfjs_require__(5);

var _ccitt = __w_pdfjs_require__(22);

var _decode_stream = __w_pdfjs_require__(19);

class CCITTFaxStream extends _decode_stream.DecodeStream {
  constructor(str, maybeLength, params) {
    super(maybeLength);
    this.str = str;
    this.dict = str.dict;

if (!(0, _primitives.isDict)(params)) {
      params = _primitives.Dict.empty;
    }

const source = {
      next() {
        return str.getByte();
      }

};
    this.ccittFaxDecoder = new _ccitt.CCITTFaxDecoder(source, {
      K: params.get("K"),
      EndOfLine: params.get("EndOfLine"),
      EncodedByteAlign: params.get("EncodedByteAlign"),
      Columns: params.get("Columns"),
      Rows: params.get("Rows"),
      EndOfBlock: params.get("EndOfBlock"),
      BlackIs1: params.get("BlackIs1")
    });
  }

readBlock() {
    while (!this.eof) {
      const c = this.ccittFaxDecoder.readNextChar();

if (c === -1) {
        this.eof = true;
        return;
      }

this.ensureBuffer(this.bufferLength + 1);
      this.buffer[this.bufferLength++] = c;
    }
  }

}

exports.CCITTFaxStream = CCITTFaxStream;

/***/ }),
/* 22 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.CCITTFaxDecoder = void 0;

var _util = __w_pdfjs_require__(2);

const ccittEOL = -2;
const ccittEOF = -1;
const twoDimPass = 0;
const twoDimHoriz = 1;
const twoDimVert0 = 2;
const twoDimVertR1 = 3;
const twoDimVertL1 = 4;
const twoDimVertR2 = 5;
const twoDimVertL2 = 6;
const twoDimVertR3 = 7;
const twoDimVertL3 = 8;
const twoDimTable = [[-1, -1], [-1, -1], [7, twoDimVertL3], [7, twoDimVertR3], [6, twoDimVertL2], [6, twoDimVertL2], [6, twoDimVertR2], [6, twoDimVertR2], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [4, twoDimPass], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimHoriz], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertL1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [3, twoDimVertR1], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0], [1, twoDimVert0]];
const whiteTable1 = [[-1, -1], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [12, 1984], [12, 2048], [12, 2112], [12, 2176], [12, 2240], [12, 2304], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [12, 2368], [12, 2432], [12, 2496], [12, 2560]];
const whiteTable2 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [8, 29], [8, 29], [8, 30], [8, 30], [8, 45], [8, 45], [8, 46], [8, 46], [7, 22], [7, 22], [7, 22], [7, 22], [7, 23], [7, 23], [7, 23], [7, 23], [8, 47], [8, 47], [8, 48], [8, 48], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [6, 13], [7, 20], [7, 20], [7, 20], [7, 20], [8, 33], [8, 33], [8, 34], [8, 34], [8, 35], [8, 35], [8, 36], [8, 36], [8, 37], [8, 37], [8, 38], [8, 38], [7, 19], [7, 19], [7, 19], [7, 19], [8, 31], [8, 31], [8, 32], [8, 32], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 1], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [6, 12], [8, 53], [8, 53], [8, 54], [8, 54], [7, 26], [7, 26], [7, 26], [7, 26], [8, 39], [8, 39], [8, 40], [8, 40], [8, 41], [8, 41], [8, 42], [8, 42], [8, 43], [8, 43], [8, 44], [8, 44], [7, 21], [7, 21], [7, 21], [7, 21], [7, 28], [7, 28], [7, 28], [7, 28], [8, 61], [8, 61], [8, 62], [8, 62], [8, 63], [8, 63], [8, 0], [8, 0], [8, 320], [8, 320], [8, 384], [8, 384], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 10], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [5, 11], [7, 27], [7, 27], [7, 27], [7, 27], [8, 59], [8, 59], [8, 60], [8, 60], [9, 1472], [9, 1536], [9, 1600], [9, 1728], [7, 18], [7, 18], [7, 18], [7, 18], [7, 24], [7, 24], [7, 24], [7, 24], [8, 49], [8, 49], [8, 50], [8, 50], [8, 51], [8, 51], [8, 52], [8, 52], [7, 25], [7, 25], [7, 25], [7, 25], [8, 55], [8, 55], [8, 56], [8, 56], [8, 57], [8, 57], [8, 58], [8, 58], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 192], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [6, 1664], [8, 448], [8, 448], [8, 512], [8, 512], [9, 704], [9, 768], [8, 640], [8, 640], [8, 576], [8, 576], [9, 832], [9, 896], [9, 960], [9, 1024], [9, 1088], [9, 1152], [9, 1216], [9, 1280], [9, 1344], [9, 1408], [7, 256], [7, 256], [7, 256], [7, 256], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 2], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [4, 3], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 128], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 8], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [5, 9], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 16], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [6, 17], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 4], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [4, 5], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 14], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [6, 15], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [5, 64], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 6], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7], [4, 7]];
const blackTable1 = [[-1, -1], [-1, -1], [12, ccittEOL], [12, ccittEOL], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [-1, -1], [11, 1792], [11, 1792], [11, 1792], [11, 1792], [12, 1984], [12, 1984], [12, 2048], [12, 2048], [12, 2112], [12, 2112], [12, 2176], [12, 2176], [12, 2240], [12, 2240], [12, 2304], [12, 2304], [11, 1856], [11, 1856], [11, 1856], [11, 1856], [11, 1920], [11, 1920], [11, 1920], [11, 1920], [12, 2368], [12, 2368], [12, 2432], [12, 2432], [12, 2496], [12, 2496], [12, 2560], [12, 2560], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [10, 18], [12, 52], [12, 52], [13, 640], [13, 704], [13, 768], [13, 832], [12, 55], [12, 55], [12, 56], [12, 56], [13, 1280], [13, 1344], [13, 1408], [13, 1472], [12, 59], [12, 59], [12, 60], [12, 60], [13, 1536], [13, 1600], [11, 24], [11, 24], [11, 24], [11, 24], [11, 25], [11, 25], [11, 25], [11, 25], [13, 1664], [13, 1728], [12, 320], [12, 320], [12, 384], [12, 384], [12, 448], [12, 448], [13, 512], [13, 576], [12, 53], [12, 53], [12, 54], [12, 54], [13, 896], [13, 960], [13, 1024], [13, 1088], [13, 1152], [13, 1216], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64], [10, 64]];
const blackTable2 = [[8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [8, 13], [11, 23], [11, 23], [12, 50], [12, 51], [12, 44], [12, 45], [12, 46], [12, 47], [12, 57], [12, 58], [12, 61], [12, 256], [10, 16], [10, 16], [10, 16], [10, 16], [10, 17], [10, 17], [10, 17], [10, 17], [12, 48], [12, 49], [12, 62], [12, 63], [12, 30], [12, 31], [12, 32], [12, 33], [12, 40], [12, 41], [11, 22], [11, 22], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [8, 14], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 10], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [7, 11], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [9, 15], [12, 128], [12, 192], [12, 26], [12, 27], [12, 28], [12, 29], [11, 19], [11, 19], [11, 20], [11, 20], [12, 34], [12, 35], [12, 36], [12, 37], [12, 38], [12, 39], [11, 21], [11, 21], [12, 42], [12, 43], [10, 0], [10, 0], [10, 0], [10, 0], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12], [7, 12]];
const blackTable3 = [[-1, -1], [-1, -1], [-1, -1], [-1, -1], [6, 9], [6, 8], [5, 7], [5, 7], [4, 6], [4, 6], [4, 6], [4, 6], [4, 5], [4, 5], [4, 5], [4, 5], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 1], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [3, 4], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 3], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2], [2, 2]];

class CCITTFaxDecoder {
  constructor(source, options = {}) {
    if (!source || typeof source.next !== "function") {
      throw new Error('CCITTFaxDecoder - invalid "source" parameter.');
    }

this.source = source;
    this.eof = false;
    this.encoding = options.K || 0;
    this.eoline = options.EndOfLine || false;
    this.byteAlign = options.EncodedByteAlign || false;
    this.columns = options.Columns || 1728;
    this.rows = options.Rows || 0;
    let eoblock = options.EndOfBlock;

if (eoblock === null || eoblock === undefined) {
      eoblock = true;
    }

this.eoblock = eoblock;
    this.black = options.BlackIs1 || false;
    this.codingLine = new Uint32Array(this.columns + 1);
    this.refLine = new Uint32Array(this.columns + 2);
    this.codingLine[0] = this.columns;
    this.codingPos = 0;
    this.row = 0;
    this.nextLine2D = this.encoding < 0;
    this.inputBits = 0;
    this.inputBuf = 0;
    this.outputBits = 0;
    this.rowsDone = false;
    let code1;

while ((code1 = this._lookBits(12)) === 0) {
      this._eatBits(1);
    }

if (code1 === 1) {
      this._eatBits(12);
    }

if (this.encoding > 0) {
      this.nextLine2D = !this._lookBits(1);

this._eatBits(1);
    }
  }

readNextChar() {
    if (this.eof) {
      return -1;
    }

const refLine = this.refLine;
    const codingLine = this.codingLine;
    const columns = this.columns;
    let refPos, blackPixels, bits, i;

if (this.outputBits === 0) {
      if (this.rowsDone) {
        this.eof = true;
      }

if (this.eof) {
        return -1;
      }

this.err = false;
      let code1, code2, code3;

if (this.nextLine2D) {
        for (i = 0; codingLine[i] < columns; ++i) {
          refLine[i] = codingLine[i];
        }

refLine[i++] = columns;
        refLine[i] = columns;
        codingLine[0] = 0;
        this.codingPos = 0;
        refPos = 0;
        blackPixels = 0;

while (codingLine[this.codingPos] < columns) {
          code1 = this._getTwoDimCode();

switch (code1) {
            case twoDimPass:
              this._addPixels(refLine[refPos + 1], blackPixels);

if (refLine[refPos + 1] < columns) {
                refPos += 2;
              }

break;

case twoDimHoriz:
              code1 = code2 = 0;

if (blackPixels) {
                do {
                  code1 += code3 = this._getBlackCode();
                } while (code3 >= 64);

do {
                  code2 += code3 = this._getWhiteCode();
                } while (code3 >= 64);
              } else {
                do {
                  code1 += code3 = this._getWhiteCode();
                } while (code3 >= 64);

do {
                  code2 += code3 = this._getBlackCode();
                } while (code3 >= 64);
              }

this._addPixels(codingLine[this.codingPos] + code1, blackPixels);

if (codingLine[this.codingPos] < columns) {
                this._addPixels(codingLine[this.codingPos] + code2, blackPixels ^ 1);
              }

while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
                refPos += 2;
              }

break;

case twoDimVertR3:
              this._addPixels(refLine[refPos] + 3, blackPixels);

blackPixels ^= 1;

if (codingLine[this.codingPos] < columns) {
                ++refPos;

while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
                  refPos += 2;
                }
              }

break;

case twoDimVertR2:
              this._addPixels(refLine[refPos] + 2, blackPixels);

blackPixels ^= 1;

if (codingLine[this.codingPos] < columns) {
                ++refPos;

while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
                  refPos += 2;
                }
              }

break;

case twoDimVertR1:
              this._addPixels(refLine[refPos] + 1, blackPixels);

blackPixels ^= 1;

if (codingLine[this.codingPos] < columns) {
                ++refPos;

while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
                  refPos += 2;
                }
              }

break;

case twoDimVert0:
              this._addPixels(refLine[refPos], blackPixels);

blackPixels ^= 1;

if (codingLine[this.codingPos] < columns) {
                ++refPos;

while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
                  refPos += 2;
                }
              }

break;

case twoDimVertL3:
              this._addPixelsNeg(refLine[refPos] - 3, blackPixels);

blackPixels ^= 1;

if (codingLine[this.codingPos] < columns) {
                if (refPos > 0) {
                  --refPos;
                } else {
                  ++refPos;
                }

while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
                  refPos += 2;
                }
              }

break;

case twoDimVertL2:
              this._addPixelsNeg(refLine[refPos] - 2, blackPixels);

blackPixels ^= 1;

if (codingLine[this.codingPos] < columns) {
                if (refPos > 0) {
                  --refPos;
                } else {
                  ++refPos;
                }

while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
                  refPos += 2;
                }
              }

break;

case twoDimVertL1:
              this._addPixelsNeg(refLine[refPos] - 1, blackPixels);

blackPixels ^= 1;

if (codingLine[this.codingPos] < columns) {
                if (refPos > 0) {
                  --refPos;
                } else {
                  ++refPos;
                }

while (refLine[refPos] <= codingLine[this.codingPos] && refLine[refPos] < columns) {
                  refPos += 2;
                }
              }

break;

case ccittEOF:
              this._addPixels(columns, 0);

this.eof = true;
              break;

default:
              (0, _util.info)("bad 2d code");

this._addPixels(columns, 0);

this.err = true;
          }
        }
      } else {
        codingLine[0] = 0;
        this.codingPos = 0;
        blackPixels = 0;

while (codingLine[this.codingPos] < columns) {
          code1 = 0;

if (blackPixels) {
            do {
              code1 += code3 = this._getBlackCode();
            } while (code3 >= 64);
          } else {
            do {
              code1 += code3 = this._getWhiteCode();
            } while (code3 >= 64);
          }

this._addPixels(codingLine[this.codingPos] + code1, blackPixels);

blackPixels ^= 1;
        }
      }

let gotEOL = false;

if (this.byteAlign) {
        this.inputBits &= ~7;
      }

if (!this.eoblock && this.row === this.rows - 1) {
        this.rowsDone = true;
      } else {
        code1 = this._lookBits(12);

if (this.eoline) {
          while (code1 !== ccittEOF && code1 !== 1) {
            this._eatBits(1);

code1 = this._lookBits(12);
          }
        } else {
          while (code1 === 0) {
            this._eatBits(1);

code1 = this._lookBits(12);
          }
        }

if (code1 === 1) {
          this._eatBits(12);

gotEOL = true;
        } else if (code1 === ccittEOF) {
          this.eof = true;
        }
      }

if (!this.eof && this.encoding > 0 && !this.rowsDone) {
        this.nextLine2D = !this._lookBits(1);

this._eatBits(1);
      }

if (this.eoblock && gotEOL && this.byteAlign) {
        code1 = this._lookBits(12);

if (code1 === 1) {
          this._eatBits(12);

if (this.encoding > 0) {
            this._lookBits(1);

this._eatBits(1);
          }

if (this.encoding >= 0) {
            for (i = 0; i < 4; ++i) {
              code1 = this._lookBits(12);

if (code1 !== 1) {
                (0, _util.info)("bad rtc code: " + code1);
              }

this._eatBits(12);

if (this.encoding > 0) {
                this._lookBits(1);

this._eatBits(1);
              }
            }
          }

this.eof = true;
        }
      } else if (this.err && this.eoline) {
        while (true) {
          code1 = this._lookBits(13);

if (code1 === ccittEOF) {
            this.eof = true;
            return -1;
          }

if (code1 >> 1 === 1) {
            break;
          }

this._eatBits(1);
        }

this._eatBits(12);

if (this.encoding > 0) {
          this._eatBits(1);

this.nextLine2D = !(code1 & 1);
        }
      }

if (codingLine[0] > 0) {
        this.outputBits = codingLine[this.codingPos = 0];
      } else {
        this.outputBits = codingLine[this.codingPos = 1];
      }

this.row++;
    }

let c;

if (this.outputBits >= 8) {
      c = this.codingPos & 1 ? 0 : 0xff;
      this.outputBits -= 8;

if (this.outputBits === 0 && codingLine[this.codingPos] < columns) {
        this.codingPos++;
        this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1];
      }
    } else {
      bits = 8;
      c = 0;

do {
        if (this.outputBits > bits) {
          c <<= bits;

if (!(this.codingPos & 1)) {
            c |= 0xff >> 8 - bits;
          }

this.outputBits -= bits;
          bits = 0;
        } else {
          c <<= this.outputBits;

if (!(this.codingPos & 1)) {
            c |= 0xff >> 8 - this.outputBits;
          }

bits -= this.outputBits;
          this.outputBits = 0;

if (codingLine[this.codingPos] < columns) {
            this.codingPos++;
            this.outputBits = codingLine[this.codingPos] - codingLine[this.codingPos - 1];
          } else if (bits > 0) {
            c <<= bits;
            bits = 0;
          }
        }
      } while (bits);
    }

if (this.black) {
      c ^= 0xff;
    }

return c;
  }

_addPixels(a1, blackPixels) {
    const codingLine = this.codingLine;
    let codingPos = this.codingPos;

if (a1 > codingLine[codingPos]) {
      if (a1 > this.columns) {
        (0, _util.info)("row is wrong length");
        this.err = true;
        a1 = this.columns;
      }

if (codingPos & 1 ^ blackPixels) {
        ++codingPos;
      }

codingLine[codingPos] = a1;
    }

this.codingPos = codingPos;
  }

_addPixelsNeg(a1, blackPixels) {
    const codingLine = this.codingLine;
    let codingPos = this.codingPos;

if (a1 > codingLine[codingPos]) {
      if (a1 > this.columns) {
        (0, _util.info)("row is wrong length");
        this.err = true;
        a1 = this.columns;
      }

if (codingPos & 1 ^ blackPixels) {
        ++codingPos;
      }

codingLine[codingPos] = a1;
    } else if (a1 < codingLine[codingPos]) {
      if (a1 < 0) {
        (0, _util.info)("invalid code");
        this.err = true;
        a1 = 0;
      }

while (codingPos > 0 && a1 < codingLine[codingPos - 1]) {
        --codingPos;
      }

codingLine[codingPos] = a1;
    }

this.codingPos = codingPos;
  }

_findTableCode(start, end, table, limit) {
    const limitValue = limit || 0;

for (let i = start; i <= end; ++i) {
      let code = this._lookBits(i);

if (code === ccittEOF) {
        return [true, 1, false];
      }

if (i < end) {
        code <<= end - i;
      }

if (!limitValue || code >= limitValue) {
        const p = table[code - limitValue];

if (p[0] === i) {
          this._eatBits(i);

return [true, p[1], true];
        }
      }
    }

return [false, 0, false];
  }

_getTwoDimCode() {
    let code = 0;
    let p;

if (this.eoblock) {
      code = this._lookBits(7);
      p = twoDimTable[code];

if (p && p[0] > 0) {
        this._eatBits(p[0]);

return p[1];
      }
    } else {
      const result = this._findTableCode(1, 7, twoDimTable);

if (result[0] && result[2]) {
        return result[1];
      }
    }

(0, _util.info)("Bad two dim code");
    return ccittEOF;
  }

_getWhiteCode() {
    let code = 0;
    let p;

if (this.eoblock) {
      code = this._lookBits(12);

if (code === ccittEOF) {
        return 1;
      }

if (code >> 5 === 0) {
        p = whiteTable1[code];
      } else {
        p = whiteTable2[code >> 3];
      }

if (p[0] > 0) {
        this._eatBits(p[0]);

return p[1];
      }
    } else {
      let result = this._findTableCode(1, 9, whiteTable2);

if (result[0]) {
        return result[1];
      }

result = this._findTableCode(11, 12, whiteTable1);

if (result[0]) {
        return result[1];
      }
    }

(0, _util.info)("bad white code");

this._eatBits(1);

return 1;
  }

_getBlackCode() {
    let code, p;

if (this.eoblock) {
      code = this._lookBits(13);

if (code === ccittEOF) {
        return 1;
      }

if (code >> 7 === 0) {
        p = blackTable1[code];
      } else if (code >> 9 === 0 && code >> 7 !== 0) {
        p = blackTable2[(code >> 1) - 64];
      } else {
        p = blackTable3[code >> 7];
      }

if (p[0] > 0) {
        this._eatBits(p[0]);

return p[1];
      }
    } else {
      let result = this._findTableCode(2, 6, blackTable3);

if (result[0]) {
        return result[1];
      }

result = this._findTableCode(7, 12, blackTable2, 64);

if (result[0]) {
        return result[1];
      }

result = this._findTableCode(10, 13, blackTable1);

if (result[0]) {
        return result[1];
      }
    }

(0, _util.info)("bad black code");

this._eatBits(1);

return 1;
  }

_lookBits(n) {
    let c;

while (this.inputBits < n) {
      if ((c = this.source.next()) === -1) {
        if (this.inputBits === 0) {
          return ccittEOF;
        }

return this.inputBuf << n - this.inputBits & 0xffff >> 16 - n;
      }

this.inputBuf = this.inputBuf << 8 | c;
      this.inputBits += 8;
    }

return this.inputBuf >> this.inputBits - n & 0xffff >> 16 - n;
  }

_eatBits(n) {
    if ((this.inputBits -= n) < 0) {
      this.inputBits = 0;
    }
  }

}

exports.CCITTFaxDecoder = CCITTFaxDecoder;

/***/ }),
/* 23 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.FlateStream = void 0;

var _decode_stream = __w_pdfjs_require__(19);

var _util = __w_pdfjs_require__(2);

const codeLenCodeMap = new Int32Array([16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]);
const lengthDecode = new Int32Array([0x00003, 0x00004, 0x00005, 0x00006, 0x00007, 0x00008, 0x00009, 0x0000a, 0x1000b, 0x1000d, 0x1000f, 0x10011, 0x20013, 0x20017, 0x2001b, 0x2001f, 0x30023, 0x3002b, 0x30033, 0x3003b, 0x40043, 0x40053, 0x40063, 0x40073, 0x50083, 0x500a3, 0x500c3, 0x500e3, 0x00102, 0x00102, 0x00102]);
const distDecode = new Int32Array([0x00001, 0x00002, 0x00003, 0x00004, 0x10005, 0x10007, 0x20009, 0x2000d, 0x30011, 0x30019, 0x40021, 0x40031, 0x50041, 0x50061, 0x60081, 0x600c1, 0x70101, 0x70181, 0x80201, 0x80301, 0x90401, 0x90601, 0xa0801, 0xa0c01, 0xb1001, 0xb1801, 0xc2001, 0xc3001, 0xd4001, 0xd6001]);
const fixedLitCodeTab = [new Int32Array([0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c0, 0x70108, 0x80060, 0x80020, 0x900a0, 0x80000, 0x80080, 0x80040, 0x900e0, 0x70104, 0x80058, 0x80018, 0x90090, 0x70114, 0x80078, 0x80038, 0x900d0, 0x7010c, 0x80068, 0x80028, 0x900b0, 0x80008, 0x80088, 0x80048, 0x900f0, 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c8, 0x7010a, 0x80064, 0x80024, 0x900a8, 0x80004, 0x80084, 0x80044, 0x900e8, 0x70106, 0x8005c, 0x8001c, 0x90098, 0x70116, 0x8007c, 0x8003c, 0x900d8, 0x7010e, 0x8006c, 0x8002c, 0x900b8, 0x8000c, 0x8008c, 0x8004c, 0x900f8, 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c4, 0x70109, 0x80062, 0x80022, 0x900a4, 0x80002, 0x80082, 0x80042, 0x900e4, 0x70105, 0x8005a, 0x8001a, 0x90094, 0x70115, 0x8007a, 0x8003a, 0x900d4, 0x7010d, 0x8006a, 0x8002a, 0x900b4, 0x8000a, 0x8008a, 0x8004a, 0x900f4, 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cc, 0x7010b, 0x80066, 0x80026, 0x900ac, 0x80006, 0x80086, 0x80046, 0x900ec, 0x70107, 0x8005e, 0x8001e, 0x9009c, 0x70117, 0x8007e, 0x8003e, 0x900dc, 0x7010f, 0x8006e, 0x8002e, 0x900bc, 0x8000e, 0x8008e, 0x8004e, 0x900fc, 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c2, 0x70108, 0x80061, 0x80021, 0x900a2, 0x80001, 0x80081, 0x80041, 0x900e2, 0x70104, 0x80059, 0x80019, 0x90092, 0x70114, 0x80079, 0x80039, 0x900d2, 0x7010c, 0x80069, 0x80029, 0x900b2, 0x80009, 0x80089, 0x80049, 0x900f2, 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900ca, 0x7010a, 0x80065, 0x80025, 0x900aa, 0x80005, 0x80085, 0x80045, 0x900ea, 0x70106, 0x8005d, 0x8001d, 0x9009a, 0x70116, 0x8007d, 0x8003d, 0x900da, 0x7010e, 0x8006d, 0x8002d, 0x900ba, 0x8000d, 0x8008d, 0x8004d, 0x900fa, 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c6, 0x70109, 0x80063, 0x80023, 0x900a6, 0x80003, 0x80083, 0x80043, 0x900e6, 0x70105, 0x8005b, 0x8001b, 0x90096, 0x70115, 0x8007b, 0x8003b, 0x900d6, 0x7010d, 0x8006b, 0x8002b, 0x900b6, 0x8000b, 0x8008b, 0x8004b, 0x900f6, 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900ce, 0x7010b, 0x80067, 0x80027, 0x900ae, 0x80007, 0x80087, 0x80047, 0x900ee, 0x70107, 0x8005f, 0x8001f, 0x9009e, 0x70117, 0x8007f, 0x8003f, 0x900de, 0x7010f, 0x8006f, 0x8002f, 0x900be, 0x8000f, 0x8008f, 0x8004f, 0x900fe, 0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c1, 0x70108, 0x80060, 0x80020, 0x900a1, 0x80000, 0x80080, 0x80040, 0x900e1, 0x70104, 0x80058, 0x80018, 0x90091, 0x70114, 0x80078, 0x80038, 0x900d1, 0x7010c, 0x80068, 0x80028, 0x900b1, 0x80008, 0x80088, 0x80048, 0x900f1, 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c9, 0x7010a, 0x80064, 0x80024, 0x900a9, 0x80004, 0x80084, 0x80044, 0x900e9, 0x70106, 0x8005c, 0x8001c, 0x90099, 0x70116, 0x8007c, 0x8003c, 0x900d9, 0x7010e, 0x8006c, 0x8002c, 0x900b9, 0x8000c, 0x8008c, 0x8004c, 0x900f9, 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c5, 0x70109, 0x80062, 0x80022, 0x900a5, 0x80002, 0x80082, 0x80042, 0x900e5, 0x70105, 0x8005a, 0x8001a, 0x90095, 0x70115, 0x8007a, 0x8003a, 0x900d5, 0x7010d, 0x8006a, 0x8002a, 0x900b5, 0x8000a, 0x8008a, 0x8004a, 0x900f5, 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cd, 0x7010b, 0x80066, 0x80026, 0x900ad, 0x80006, 0x80086, 0x80046, 0x900ed, 0x70107, 0x8005e, 0x8001e, 0x9009d, 0x70117, 0x8007e, 0x8003e, 0x900dd, 0x7010f, 0x8006e, 0x8002e, 0x900bd, 0x8000e, 0x8008e, 0x8004e, 0x900fd, 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c3, 0x70108, 0x80061, 0x80021, 0x900a3, 0x80001, 0x80081, 0x80041, 0x900e3, 0x70104, 0x80059, 0x80019, 0x90093, 0x70114, 0x80079, 0x80039, 0x900d3, 0x7010c, 0x80069, 0x80029, 0x900b3, 0x80009, 0x80089, 0x80049, 0x900f3, 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900cb, 0x7010a, 0x80065, 0x80025, 0x900ab, 0x80005, 0x80085, 0x80045, 0x900eb, 0x70106, 0x8005d, 0x8001d, 0x9009b, 0x70116, 0x8007d, 0x8003d, 0x900db, 0x7010e, 0x8006d, 0x8002d, 0x900bb, 0x8000d, 0x8008d, 0x8004d, 0x900fb, 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c7, 0x70109, 0x80063, 0x80023, 0x900a7, 0x80003, 0x80083, 0x80043, 0x900e7, 0x70105, 0x8005b, 0x8001b, 0x90097, 0x70115, 0x8007b, 0x8003b, 0x900d7, 0x7010d, 0x8006b, 0x8002b, 0x900b7, 0x8000b, 0x8008b, 0x8004b, 0x900f7, 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900cf, 0x7010b, 0x80067, 0x80027, 0x900af, 0x80007, 0x80087, 0x80047, 0x900ef, 0x70107, 0x8005f, 0x8001f, 0x9009f, 0x70117, 0x8007f, 0x8003f, 0x900df, 0x7010f, 0x8006f, 0x8002f, 0x900bf, 0x8000f, 0x8008f, 0x8004f, 0x900ff]), 9];
const fixedDistCodeTab = [new Int32Array([0x50000, 0x50010, 0x50008, 0x50018, 0x50004, 0x50014, 0x5000c, 0x5001c, 0x50002, 0x50012, 0x5000a, 0x5001a, 0x50006, 0x50016, 0x5000e, 0x00000, 0x50001, 0x50011, 0x50009, 0x50019, 0x50005, 0x50015, 0x5000d, 0x5001d, 0x50003, 0x50013, 0x5000b, 0x5001b, 0x50007, 0x50017, 0x5000f, 0x00000]), 5];

class FlateStream extends _decode_stream.DecodeStream {
  constructor(str, maybeLength) {
    super(maybeLength);
    this.str = str;
    this.dict = str.dict;
    const cmf = str.getByte();
    const flg = str.getByte();

if (cmf === -1 || flg === -1) {
      throw new _util.FormatError(`Invalid header in flate stream: ${cmf}, ${flg}`);
    }

if ((cmf & 0x0f) !== 0x08) {
      throw new _util.FormatError(`Unknown compression method in flate stream: ${cmf}, ${flg}`);
    }

if (((cmf << 8) + flg) % 31 !== 0) {
      throw new _util.FormatError(`Bad FCHECK in flate stream: ${cmf}, ${flg}`);
    }

if (flg & 0x20) {
      throw new _util.FormatError(`FDICT bit set in flate stream: ${cmf}, ${flg}`);
    }

this.codeSize = 0;
    this.codeBuf = 0;
  }

getBits(bits) {
    const str = this.str;
    let codeSize = this.codeSize;
    let codeBuf = this.codeBuf;
    let b;

while (codeSize < bits) {
      if ((b = str.getByte()) === -1) {
        throw new _util.FormatError("Bad encoding in flate stream");
      }

codeBuf |= b << codeSize;
      codeSize += 8;
    }

b = codeBuf & (1 << bits) - 1;
    this.codeBuf = codeBuf >> bits;
    this.codeSize = codeSize -= bits;
    return b;
  }

getCode(table) {
    const str = this.str;
    const codes = table[0];
    const maxLen = table[1];
    let codeSize = this.codeSize;
    let codeBuf = this.codeBuf;
    let b;

while (codeSize < maxLen) {
      if ((b = str.getByte()) === -1) {
        break;
      }

codeBuf |= b << codeSize;
      codeSize += 8;
    }

const code = codes[codeBuf & (1 << maxLen) - 1];
    const codeLen = code >> 16;
    const codeVal = code & 0xffff;

if (codeLen < 1 || codeSize < codeLen) {
      throw new _util.FormatError("Bad encoding in flate stream");
    }

this.codeBuf = codeBuf >> codeLen;
    this.codeSize = codeSize - codeLen;
    return codeVal;
  }

generateHuffmanTable(lengths) {
    const n = lengths.length;
    let maxLen = 0;
    let i;

for (i = 0; i < n; ++i) {
      if (lengths[i] > maxLen) {
        maxLen = lengths[i];
      }
    }

const size = 1 << maxLen;
    const codes = new Int32Array(size);

for (let len = 1, code = 0, skip = 2; len <= maxLen; ++len, code <<= 1, skip <<= 1) {
      for (let val = 0; val < n; ++val) {
        if (lengths[val] === len) {
          let code2 = 0;
          let t = code;

for (i = 0; i < len; ++i) {
            code2 = code2 << 1 | t & 1;
            t >>= 1;
          }

for (i = code2; i < size; i += skip) {
            codes[i] = len << 16 | val;
          }

++code;
        }
      }
    }

return [codes, maxLen];
  }

readBlock() {
    let buffer, len;
    const str = this.str;
    let hdr = this.getBits(3);

if (hdr & 1) {
      this.eof = true;
    }

hdr >>= 1;

if (hdr === 0) {
      let b;

if ((b = str.getByte()) === -1) {
        throw new _util.FormatError("Bad block header in flate stream");
      }

let blockLen = b;

if ((b = str.getByte()) === -1) {
        throw new _util.FormatError("Bad block header in flate stream");
      }

blockLen |= b << 8;

if ((b = str.getByte()) === -1) {
        throw new _util.FormatError("Bad block header in flate stream");
      }

let check = b;

if ((b = str.getByte()) === -1) {
        throw new _util.FormatError("Bad block header in flate stream");
      }

check |= b << 8;

if (check !== (~blockLen & 0xffff) && (blockLen !== 0 || check !== 0)) {
        throw new _util.FormatError("Bad uncompressed block length in flate stream");
      }

this.codeBuf = 0;
      this.codeSize = 0;
      const bufferLength = this.bufferLength,
            end = bufferLength + blockLen;
      buffer = this.ensureBuffer(end);
      this.bufferLength = end;

if (blockLen === 0) {
        if (str.peekByte() === -1) {
          this.eof = true;
        }
      } else {
        const block = str.getBytes(blockLen);
        buffer.set(block, bufferLength);

if (block.length < blockLen) {
          this.eof = true;
        }
      }

return;
    }

let litCodeTable;
    let distCodeTable;

if (hdr === 1) {
      litCodeTable = fixedLitCodeTab;
      distCodeTable = fixedDistCodeTab;
    } else if (hdr === 2) {
      const numLitCodes = this.getBits(5) + 257;
      const numDistCodes = this.getBits(5) + 1;
      const numCodeLenCodes = this.getBits(4) + 4;
      const codeLenCodeLengths = new Uint8Array(codeLenCodeMap.length);
      let i;

for (i = 0; i < numCodeLenCodes; ++i) {
        codeLenCodeLengths[codeLenCodeMap[i]] = this.getBits(3);
      }

const codeLenCodeTab = this.generateHuffmanTable(codeLenCodeLengths);
      len = 0;
      i = 0;
      const codes = numLitCodes + numDistCodes;
      const codeLengths = new Uint8Array(codes);
      let bitsLength, bitsOffset, what;

while (i < codes) {
        const code = this.getCode(codeLenCodeTab);

if (code === 16) {
          bitsLength = 2;
          bitsOffset = 3;
          what = len;
        } else if (code === 17) {
          bitsLength = 3;
          bitsOffset = 3;
          what = len = 0;
        } else if (code === 18) {
          bitsLength = 7;
          bitsOffset = 11;
          what = len = 0;
        } else {
          codeLengths[i++] = len = code;
          continue;
        }

let repeatLength = this.getBits(bitsLength) + bitsOffset;

while (repeatLength-- > 0) {
          codeLengths[i++] = what;
        }
      }

litCodeTable = this.generateHuffmanTable(codeLengths.subarray(0, numLitCodes));
      distCodeTable = this.generateHuffmanTable(codeLengths.subarray(numLitCodes, codes));
    } else {
      throw new _util.FormatError("Unknown block type in flate stream");
    }

buffer = this.buffer;
    let limit = buffer ? buffer.length : 0;
    let pos = this.bufferLength;

while (true) {
      let code1 = this.getCode(litCodeTable);

if (code1 < 256) {
        if (pos + 1 >= limit) {
          buffer = this.ensureBuffer(pos + 1);
          limit = buffer.length;
        }

buffer[pos++] = code1;
        continue;
      }

if (code1 === 256) {
        this.bufferLength = pos;
        return;
      }

code1 -= 257;
      code1 = lengthDecode[code1];
      let code2 = code1 >> 16;

if (code2 > 0) {
        code2 = this.getBits(code2);
      }

len = (code1 & 0xffff) + code2;
      code1 = this.getCode(distCodeTable);
      code1 = distDecode[code1];
      code2 = code1 >> 16;

if (code2 > 0) {
        code2 = this.getBits(code2);
      }

const dist = (code1 & 0xffff) + code2;

if (pos + len >= limit) {
        buffer = this.ensureBuffer(pos + len);
        limit = buffer.length;
      }

for (let k = 0; k < len; ++k, ++pos) {
        buffer[pos] = buffer[pos - dist];
      }
    }
  }

}

exports.FlateStream = FlateStream;

/***/ }),
/* 24 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.Jbig2Stream = void 0;

var _primitives = __w_pdfjs_require__(5);

var _decode_stream = __w_pdfjs_require__(19);

var _jbig = __w_pdfjs_require__(25);

var _util = __w_pdfjs_require__(2);

class Jbig2Stream extends _decode_stream.DecodeStream {
  constructor(stream, maybeLength, params) {
    super(maybeLength);
    this.stream = stream;
    this.dict = stream.dict;
    this.maybeLength = maybeLength;
    this.params = params;
  }

get bytes() {
    return (0, _util.shadow)(this, "bytes", this.stream.getBytes(this.maybeLength));
  }

ensureBuffer(requested) {}

readBlock() {
    if (this.eof) {
      return;
    }

const jbig2Image = new _jbig.Jbig2Image();
    const chunks = [];

if ((0, _primitives.isDict)(this.params)) {
      const globalsStream = this.params.get("JBIG2Globals");

if ((0, _primitives.isStream)(globalsStream)) {
        const globals = globalsStream.getBytes();
        chunks.push({
          data: globals,
          start: 0,
          end: globals.length
        });
      }
    }

chunks.push({
      data: this.bytes,
      start: 0,
      end: this.bytes.length
    });
    const data = jbig2Image.parseChunks(chunks);
    const dataLength = data.length;

for (let i = 0; i < dataLength; i++) {
      data[i] ^= 0xff;
    }

this.buffer = data;
    this.bufferLength = dataLength;
    this.eof = true;
  }

}

exports.Jbig2Stream = Jbig2Stream;

/***/ }),
/* 25 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.Jbig2Image = void 0;

var _util = __w_pdfjs_require__(2);

var _core_utils = __w_pdfjs_require__(9);

var _arithmetic_decoder = __w_pdfjs_require__(26);

var _ccitt = __w_pdfjs_require__(22);

class Jbig2Error extends _util.BaseException {
  constructor(msg) {
    super(`JBIG2 error: ${msg}`);
  }

}

class ContextCache {
  getContexts(id) {
    if (id in this) {
      return this[id];
    }

return this[id] = new Int8Array(1 << 16);
  }

}

class DecodingContext {
  constructor(data, start, end) {
    this.data = data;
    this.start = start;
    this.end = end;
  }

get decoder() {
    const decoder = new _arithmetic_decoder.ArithmeticDecoder(this.data, this.start, this.end);
    return (0, _util.shadow)(this, "decoder", decoder);
  }

get contextCache() {
    const cache = new ContextCache();
    return (0, _util.shadow)(this, "contextCache", cache);
  }

}

function decodeInteger(contextCache, procedure, decoder) {
  const contexts = contextCache.getContexts(procedure);
  let prev = 1;

function readBits(length) {
    let v = 0;

for (let i = 0; i < length; i++) {
      const bit = decoder.readBit(contexts, prev);
      prev = prev < 256 ? prev << 1 | bit : (prev << 1 | bit) & 511 | 256;
      v = v << 1 | bit;
    }

return v >>> 0;
  }

const sign = readBits(1);
  const value = readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(1) ? readBits(32) + 4436 : readBits(12) + 340 : readBits(8) + 84 : readBits(6) + 20 : readBits(4) + 4 : readBits(2);

if (sign === 0) {
    return value;
  } else if (value > 0) {
    return -value;
  }

return null;
}

function decodeIAID(contextCache, decoder, codeLength) {
  const contexts = contextCache.getContexts("IAID");
  let prev = 1;

for (let i = 0; i < codeLength; i++) {
    const bit = decoder.readBit(contexts, prev);
    prev = prev << 1 | bit;
  }

if (codeLength < 31) {
    return prev & (1 << codeLength) - 1;
  }

return prev & 0x7fffffff;
}

function decodeBitmapTemplate0(width, height, decodingContext) {
  const decoder = decodingContext.decoder;
  const contexts = decodingContext.contextCache.getContexts("GB");
  const bitmap = [];
  let contextLabel, i, j, pixel, row, row1, row2;
  const OLD_PIXEL_MASK = 0x7bf7;

for (i = 0; i < height; i++) {
    row = bitmap[i] = new Uint8Array(width);
    row1 = i < 1 ? row : bitmap[i - 1];
    row2 = i < 2 ? row : bitmap[i - 2];
    contextLabel = row2[0] << 13 | row2[1] << 12 | row2[2] << 11 | row1[0] << 7 | row1[1] << 6 | row1[2] << 5 | row1[3] << 4;

for (j = 0; j < width; j++) {
      row[j] = pixel = decoder.readBit(contexts, contextLabel);
      contextLabel = (contextLabel & OLD_PIXEL_MASK) << 1 | (j + 3 < width ? row2[j + 3] << 11 : 0) | (j + 4 < width ? row1[j + 4] << 4 : 0) | pixel;
    }
  }

return bitmap;
}

function decodeBitmap(mmr, width, height, templateIndex, prediction, skip, at, decodingContext) {
  if (mmr) {
    const input = new Reader(decodingContext.data, decodingContext.start, decodingContext.end);
    return decodeMMRBitmap(input, width, height, false);
  }

if (templateIndex === 0 && !skip && !prediction && at.length === 4 && at[0].x === 3 && at[0].y === -1 && at[1].x === -3 && at[1].y === -1 && at[2].x === 2 && at[2].y === -2 && at[3].x === -2 && at[3].y === -2) {
    return decodeBitmapTemplate0(width, height, decodingContext);
  }

const useskip = !!skip;
  const template = CodingTemplates[templateIndex].concat(at);
  template.sort(function (a, b) {
    return a.y - b.y || a.x - b.x;
  });
  const templateLength = template.length;
  const templateX = new Int8Array(templateLength);
  const templateY = new Int8Array(templateLength);
  const changingTemplateEntries = [];
  let reuseMask = 0,
      minX = 0,
      maxX = 0,
      minY = 0;
  let c, k;

for (k = 0; k < templateLength; k++) {
    templateX[k] = template[k].x;
    templateY[k] = template[k].y;
    minX = Math.min(minX, template[k].x);
    maxX = Math.max(maxX, template[k].x);
    minY = Math.min(minY, template[k].y);

if (k < templateLength - 1 && template[k].y === template[k + 1].y && template[k].x === template[k + 1].x - 1) {
      reuseMask |= 1 << templateLength - 1 - k;
    } else {
      changingTemplateEntries.push(k);
    }
  }

const changingEntriesLength = changingTemplateEntries.length;
  const changingTemplateX = new Int8Array(changingEntriesLength);
  const changingTemplateY = new Int8Array(changingEntriesLength);
  const changingTemplateBit = new Uint16Array(changingEntriesLength);

for (c = 0; c < changingEntriesLength; c++) {
    k = changingTemplateEntries[c];
    changingTemplateX[c] = template[k].x;
    changingTemplateY[c] = template[k].y;
    changingTemplateBit[c] = 1 << templateLength - 1 - k;
  }

const sbb_left = -minX;
  const sbb_top = -minY;
  const sbb_right = width - maxX;
  const pseudoPixelContext = ReusedContexts[templateIndex];
  let row = new Uint8Array(width);
  const bitmap = [];
  const decoder = decodingContext.decoder;
  const contexts = decodingContext.contextCache.getContexts("GB");
  let ltp = 0,
      j,
      i0,
      j0,
      contextLabel = 0,
      bit,
      shift;

for (let i = 0; i < height; i++) {
    if (prediction) {
      const sltp = decoder.readBit(contexts, pseudoPixelContext);
      ltp ^= sltp;

if (ltp) {
        bitmap.push(row);
        continue;
      }
    }

row = new Uint8Array(row);
    bitmap.push(row);

for (j = 0; j < width; j++) {
      if (useskip && skip[i][j]) {
        row[j] = 0;
        continue;
      }

if (j >= sbb_left && j < sbb_right && i >= sbb_top) {
        contextLabel = contextLabel << 1 & reuseMask;

for (k = 0; k < changingEntriesLength; k++) {
          i0 = i + changingTemplateY[k];
          j0 = j + changingTemplateX[k];
          bit = bitmap[i0][j0];

if (bit) {
            bit = changingTemplateBit[k];
            contextLabel |= bit;
          }
        }
      } else {
        contextLabel = 0;
        shift = templateLength - 1;

for (k = 0; k < templateLength; k++, shift--) {
          j0 = j + templateX[k];

if (j0 >= 0 && j0 < width) {
            i0 = i + templateY[k];

if (i0 >= 0) {
              bit = bitmap[i0][j0];

if (bit) {
                contextLabel |= bit << shift;
              }
            }
          }
        }
      }

const pixel = decoder.readBit(contexts, contextLabel);
      row[j] = pixel;
    }
  }

return bitmap;
}

function decodeRefinement(width, height, templateIndex, referenceBitmap, offsetX, offsetY, prediction, at, decodingContext) {
  let codingTemplate = RefinementTemplates[templateIndex].coding;

if (templateIndex === 0) {
    codingTemplate = codingTemplate.concat([at[0]]);
  }

const codingTemplateLength = codingTemplate.length;
  const codingTemplateX = new Int32Array(codingTemplateLength);
  const codingTemplateY = new Int32Array(codingTemplateLength);
  let k;

for (k = 0; k < codingTemplateLength; k++) {
    codingTemplateX[k] = codingTemplate[k].x;
    codingTemplateY[k] = codingTemplate[k].y;
  }

let referenceTemplate = RefinementTemplates[templateIndex].reference;

if (templateIndex === 0) {
    referenceTemplate = referenceTemplate.concat([at[1]]);
  }

const referenceTemplateLength = referenceTemplate.length;
  const referenceTemplateX = new Int32Array(referenceTemplateLength);
  const referenceTemplateY = new Int32Array(referenceTemplateLength);

for (k = 0; k < referenceTemplateLength; k++) {
    referenceTemplateX[k] = referenceTemplate[k].x;
    referenceTemplateY[k] = referenceTemplate[k].y;
  }

const referenceWidth = referenceBitmap[0].length;
  const referenceHeight = referenceBitmap.length;
  const pseudoPixelContext = RefinementReusedContexts[templateIndex];
  const bitmap = [];
  const decoder = decodingContext.decoder;
  const contexts = decodingContext.contextCache.getContexts("GR");
  let ltp = 0;

for (let i = 0; i < height; i++) {
    if (prediction) {
      const sltp = decoder.readBit(contexts, pseudoPixelContext);
      ltp ^= sltp;

if (ltp) {
        throw new Jbig2Error("prediction is not supported");
      }
    }

const row = new Uint8Array(width);
    bitmap.push(row);

for (let j = 0; j < width; j++) {
      let i0, j0;
      let contextLabel = 0;

for (k = 0; k < codingTemplateLength; k++) {
        i0 = i + codingTemplateY[k];
        j0 = j + codingTemplateX[k];

if (i0 < 0 || j0 < 0 || j0 >= width) {
          contextLabel <<= 1;
        } else {
          contextLabel = contextLabel << 1 | bitmap[i0][j0];
        }
      }

for (k = 0; k < referenceTemplateLength; k++) {
        i0 = i + referenceTemplateY[k] - offsetY;
        j0 = j + referenceTemplateX[k] - offsetX;

if (i0 < 0 || i0 >= referenceHeight || j0 < 0 || j0 >= referenceWidth) {
          contextLabel <<= 1;
        } else {
          contextLabel = contextLabel << 1 | referenceBitmap[i0][j0];
        }
      }

const pixel = decoder.readBit(contexts, contextLabel);
      row[j] = pixel;
    }
  }

return bitmap;
}

function decodeSymbolDictionary(huffman, refinement, symbols, numberOfNewSymbols, numberOfExportedSymbols, huffmanTables, templateIndex, at, refinementTemplateIndex, refinementAt, decodingContext, huffmanInput) {
  if (huffman && refinement) {
    throw new Jbig2Error("symbol refinement with Huffman is not supported");
  }

const newSymbols = [];
  let currentHeight = 0;
  let symbolCodeLength = (0, _core_utils.log2)(symbols.length + numberOfNewSymbols);
  const decoder = decodingContext.decoder;
  const contextCache = decodingContext.contextCache;
  let tableB1, symbolWidths;

if (huffman) {
    tableB1 = getStandardTable(1);
    symbolWidths = [];
    symbolCodeLength = Math.max(symbolCodeLength, 1);
  }

while (newSymbols.length < numberOfNewSymbols) {
    const deltaHeight = huffman ? huffmanTables.tableDeltaHeight.decode(huffmanInput) : decodeInteger(contextCache, "IADH", decoder);
    currentHeight += deltaHeight;
    let currentWidth = 0,
        totalWidth = 0;
    const firstSymbol = huffman ? symbolWidths.length : 0;

while (true) {
      const deltaWidth = huffman ? huffmanTables.tableDeltaWidth.decode(huffmanInput) : decodeInteger(contextCache, "IADW", decoder);

if (deltaWidth === null) {
        break;
      }

currentWidth += deltaWidth;
      totalWidth += currentWidth;
      let bitmap;

if (refinement) {
        const numberOfInstances = decodeInteger(contextCache, "IAAI", decoder);

if (numberOfInstances > 1) {
          bitmap = decodeTextRegion(huffman, refinement, currentWidth, currentHeight, 0, numberOfInstances, 1, symbols.concat(newSymbols), symbolCodeLength, 0, 0, 1, 0, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, 0, huffmanInput);
        } else {
          const symbolId = decodeIAID(contextCache, decoder, symbolCodeLength);
          const rdx = decodeInteger(contextCache, "IARDX", decoder);
          const rdy = decodeInteger(contextCache, "IARDY", decoder);
          const symbol = symbolId < symbols.length ? symbols[symbolId] : newSymbols[symbolId - symbols.length];
          bitmap = decodeRefinement(currentWidth, currentHeight, refinementTemplateIndex, symbol, rdx, rdy, false, refinementAt, decodingContext);
        }

newSymbols.push(bitmap);
      } else if (huffman) {
        symbolWidths.push(currentWidth);
      } else {
        bitmap = decodeBitmap(false, currentWidth, currentHeight, templateIndex, false, null, at, decodingContext);
        newSymbols.push(bitmap);
      }
    }

if (huffman && !refinement) {
      const bitmapSize = huffmanTables.tableBitmapSize.decode(huffmanInput);
      huffmanInput.byteAlign();
      let collectiveBitmap;

if (bitmapSize === 0) {
        collectiveBitmap = readUncompressedBitmap(huffmanInput, totalWidth, currentHeight);
      } else {
        const originalEnd = huffmanInput.end;
        const bitmapEnd = huffmanInput.position + bitmapSize;
        huffmanInput.end = bitmapEnd;
        collectiveBitmap = decodeMMRBitmap(huffmanInput, totalWidth, currentHeight, false);
        huffmanInput.end = originalEnd;
        huffmanInput.position = bitmapEnd;
      }

const numberOfSymbolsDecoded = symbolWidths.length;

if (firstSymbol === numberOfSymbolsDecoded - 1) {
        newSymbols.push(collectiveBitmap);
      } else {
        let i,
            y,
            xMin = 0,
            xMax,
            bitmapWidth,
            symbolBitmap;

for (i = firstSymbol; i < numberOfSymbolsDecoded; i++) {
          bitmapWidth = symbolWidths[i];
          xMax = xMin + bitmapWidth;
          symbolBitmap = [];

for (y = 0; y < currentHeight; y++) {
            symbolBitmap.push(collectiveBitmap[y].subarray(xMin, xMax));
          }

newSymbols.push(symbolBitmap);
          xMin = xMax;
        }
      }
    }
  }

const exportedSymbols = [],
        flags = [];
  let currentFlag = false,
      i,
      ii;
  const totalSymbolsLength = symbols.length + numberOfNewSymbols;

while (flags.length < totalSymbolsLength) {
    let runLength = huffman ? tableB1.decode(huffmanInput) : decodeInteger(contextCache, "IAEX", decoder);

while (runLength--) {
      flags.push(currentFlag);
    }

currentFlag = !currentFlag;
  }

for (i = 0, ii = symbols.length; i < ii; i++) {
    if (flags[i]) {
      exportedSymbols.push(symbols[i]);
    }
  }

for (let j = 0; j < numberOfNewSymbols; i++, j++) {
    if (flags[i]) {
      exportedSymbols.push(newSymbols[j]);
    }
  }

return exportedSymbols;
}

function decodeTextRegion(huffman, refinement, width, height, defaultPixelValue, numberOfSymbolInstances, stripSize, inputSymbols, symbolCodeLength, transposed, dsOffset, referenceCorner, combinationOperator, huffmanTables, refinementTemplateIndex, refinementAt, decodingContext, logStripSize, huffmanInput) {
  if (huffman && refinement) {
    throw new Jbig2Error("refinement with Huffman is not supported");
  }

const bitmap = [];
  let i, row;

for (i = 0; i < height; i++) {
    row = new Uint8Array(width);

if (defaultPixelValue) {
      for (let j = 0; j < width; j++) {
        row[j] = defaultPixelValue;
      }
    }

bitmap.push(row);
  }

const decoder = decodingContext.decoder;
  const contextCache = decodingContext.contextCache;
  let stripT = huffman ? -huffmanTables.tableDeltaT.decode(huffmanInput) : -decodeInteger(contextCache, "IADT", decoder);
  let firstS = 0;
  i = 0;

while (i < numberOfSymbolInstances) {
    const deltaT = huffman ? huffmanTables.tableDeltaT.decode(huffmanInput) : decodeInteger(contextCache, "IADT", decoder);
    stripT += deltaT;
    const deltaFirstS = huffman ? huffmanTables.tableFirstS.decode(huffmanInput) : decodeInteger(contextCache, "IAFS", decoder);
    firstS += deltaFirstS;
    let currentS = firstS;

do {
      let currentT = 0;

if (stripSize > 1) {
        currentT = huffman ? huffmanInput.readBits(logStripSize) : decodeInteger(contextCache, "IAIT", decoder);
      }

const t = stripSize * stripT + currentT;
      const symbolId = huffman ? huffmanTables.symbolIDTable.decode(huffmanInput) : decodeIAID(contextCache, decoder, symbolCodeLength);
      const applyRefinement = refinement && (huffman ? huffmanInput.readBit() : decodeInteger(contextCache, "IARI", decoder));
      let symbolBitmap = inputSymbols[symbolId];
      let symbolWidth = symbolBitmap[0].length;
      let symbolHeight = symbolBitmap.length;

if (applyRefinement) {
        const rdw = decodeInteger(contextCache, "IARDW", decoder);
        const rdh = decodeInteger(contextCache, "IARDH", decoder);
        const rdx = decodeInteger(contextCache, "IARDX", decoder);
        const rdy = decodeInteger(contextCache, "IARDY", decoder);
        symbolWidth += rdw;
        symbolHeight += rdh;
        symbolBitmap = decodeRefinement(symbolWidth, symbolHeight, refinementTemplateIndex, symbolBitmap, (rdw >> 1) + rdx, (rdh >> 1) + rdy, false, refinementAt, decodingContext);
      }

const offsetT = t - (referenceCorner & 1 ? 0 : symbolHeight - 1);
      const offsetS = currentS - (referenceCorner & 2 ? symbolWidth - 1 : 0);
      let s2, t2, symbolRow;

if (transposed) {
        for (s2 = 0; s2 < symbolHeight; s2++) {
          row = bitmap[offsetS + s2];

if (!row) {
            continue;
          }

symbolRow = symbolBitmap[s2];
          const maxWidth = Math.min(width - offsetT, symbolWidth);

switch (combinationOperator) {
            case 0:
              for (t2 = 0; t2 < maxWidth; t2++) {
                row[offsetT + t2] |= symbolRow[t2];
              }

break;

case 2:
              for (t2 = 0; t2 < maxWidth; t2++) {
                row[offsetT + t2] ^= symbolRow[t2];
              }

break;

default:
              throw new Jbig2Error(`operator ${combinationOperator} is not supported`);
          }
        }

currentS += symbolHeight - 1;
      } else {
        for (t2 = 0; t2 < symbolHeight; t2++) {
          row = bitmap[offsetT + t2];

if (!row) {
            continue;
          }

symbolRow = symbolBitmap[t2];

switch (combinationOperator) {
            case 0:
              for (s2 = 0; s2 < symbolWidth; s2++) {
                row[offsetS + s2] |= symbolRow[s2];
              }

break;

case 2:
              for (s2 = 0; s2 < symbolWidth; s2++) {
                row[offsetS + s2] ^= symbolRow[s2];
              }

break;

default:
              throw new Jbig2Error(`operator ${combinationOperator} is not supported`);
          }
        }

currentS += symbolWidth - 1;
      }

i++;
      const deltaS = huffman ? huffmanTables.tableDeltaS.decode(huffmanInput) : decodeInteger(contextCache, "IADS", decoder);

if (deltaS === null) {
        break;
      }

currentS += deltaS + dsOffset;
    } while (true);
  }

return bitmap;
}

function decodePatternDictionary(mmr, patternWidth, patternHeight, maxPatternIndex, template, decodingContext) {
  const at = [];

if (!mmr) {
    at.push({
      x: -patternWidth,
      y: 0
    });

if (template === 0) {
      at.push({
        x: -3,
        y: -1
      }, {
        x: 2,
        y: -2
      }, {
        x: -2,
        y: -2
      });
    }
  }

const collectiveWidth = (maxPatternIndex + 1) * patternWidth;
  const collectiveBitmap = decodeBitmap(mmr, collectiveWidth, patternHeight, template, false, null, at, decodingContext);
  const patterns = [];

for (let i = 0; i <= maxPatternIndex; i++) {
    const patternBitmap = [];
    const xMin = patternWidth * i;
    const xMax = xMin + patternWidth;

for (let y = 0; y < patternHeight; y++) {
      patternBitmap.push(collectiveBitmap[y].subarray(xMin, xMax));
    }

patterns.push(patternBitmap);
  }

return patterns;
}

function decodeHalftoneRegion(mmr, patterns, template, regionWidth, regionHeight, defaultPixelValue, enableSkip, combinationOperator, gridWidth, gridHeight, gridOffsetX, gridOffsetY, gridVectorX, gridVectorY, decodingContext) {
  const skip = null;

if (enableSkip) {
    throw new Jbig2Error("skip is not supported");
  }

if (combinationOperator !== 0) {
    throw new Jbig2Error(`operator "${combinationOperator}" is not supported in halftone region`);
  }

const regionBitmap = [];
  let i, j, row;

for (i = 0; i < regionHeight; i++) {
    row = new Uint8Array(regionWidth);

if (defaultPixelValue) {
      for (j = 0; j < regionWidth; j++) {
        row[j] = defaultPixelValue;
      }
    }

regionBitmap.push(row);
  }

const numberOfPatterns = patterns.length;
  const pattern0 = patterns[0];
  const patternWidth = pattern0[0].length,
        patternHeight = pattern0.length;
  const bitsPerValue = (0, _core_utils.log2)(numberOfPatterns);
  const at = [];

if (!mmr) {
    at.push({
      x: template <= 1 ? 3 : 2,
      y: -1
    });

if (template === 0) {
      at.push({
        x: -3,
        y: -1
      }, {
        x: 2,
        y: -2
      }, {
        x: -2,
        y: -2
      });
    }
  }

const grayScaleBitPlanes = [];
  let mmrInput, bitmap;

if (mmr) {
    mmrInput = new Reader(decodingContext.data, decodingContext.start, decodingContext.end);
  }

for (i = bitsPerValue - 1; i >= 0; i--) {
    if (mmr) {
      bitmap = decodeMMRBitmap(mmrInput, gridWidth, gridHeight, true);
    } else {
      bitmap = decodeBitmap(false, gridWidth, gridHeight, template, false, skip, at, decodingContext);
    }

grayScaleBitPlanes[i] = bitmap;
  }

let mg, ng, bit, patternIndex, patternBitmap, x, y, patternRow, regionRow;

for (mg = 0; mg < gridHeight; mg++) {
    for (ng = 0; ng < gridWidth; ng++) {
      bit = 0;
      patternIndex = 0;

for (j = bitsPerValue - 1; j >= 0; j--) {
        bit = grayScaleBitPlanes[j][mg][ng] ^ bit;
        patternIndex |= bit << j;
      }

patternBitmap = patterns[patternIndex];
      x = gridOffsetX + mg * gridVectorY + ng * gridVectorX >> 8;
      y = gridOffsetY + mg * gridVectorX - ng * gridVectorY >> 8;

if (x >= 0 && x + patternWidth <= regionWidth && y >= 0 && y + patternHeight <= regionHeight) {
        for (i = 0; i < patternHeight; i++) {
          regionRow = regionBitmap[y + i];
          patternRow = patternBitmap[i];

for (j = 0; j < patternWidth; j++) {
            regionRow[x + j] |= patternRow[j];
          }
        }
      } else {
        let regionX, regionY;

for (i = 0; i < patternHeight; i++) {
          regionY = y + i;

if (regionY < 0 || regionY >= regionHeight) {
            continue;
          }

regionRow = regionBitmap[regionY];
          patternRow = patternBitmap[i];

for (j = 0; j < patternWidth; j++) {
            regionX = x + j;

if (regionX >= 0 && regionX < regionWidth) {
              regionRow[regionX] |= patternRow[j];
            }
          }
        }
      }
    }
  }

return regionBitmap;
}

function readSegmentHeader(data, start) {
  const segmentHeader = {};
  segmentHeader.number = (0, _core_utils.readUint32)(data, start);
  const flags = data[start + 4];
  const segmentType = flags & 0x3f;

if (!SegmentTypes[segmentType]) {
    throw new Jbig2Error("invalid segment type: " + segmentType);
  }

segmentHeader.type = segmentType;
  segmentHeader.typeName = SegmentTypes[segmentType];
  segmentHeader.deferredNonRetain = !!(flags & 0x80);
  const pageAssociationFieldSize = !!(flags & 0x40);
  const referredFlags = data[start + 5];
  let referredToCount = referredFlags >> 5 & 7;
  const retainBits = [referredFlags & 31];
  let position = start + 6;

if (referredFlags === 7) {
    referredToCount = (0, _core_utils.readUint32)(data, position - 1) & 0x1fffffff;
    position += 3;
    let bytes = referredToCount + 7 >> 3;
    retainBits[0] = data[position++];

while (--bytes > 0) {
      retainBits.push(data[position++]);
    }
  } else if (referredFlags === 5 || referredFlags === 6) {
    throw new Jbig2Error("invalid referred-to flags");
  }

segmentHeader.retainBits = retainBits;
  let referredToSegmentNumberSize = 4;

if (segmentHeader.number <= 256) {
    referredToSegmentNumberSize = 1;
  } else if (segmentHeader.number <= 65536) {
    referredToSegmentNumberSize = 2;
  }

const referredTo = [];
  let i, ii;

for (i = 0; i < referredToCount; i++) {
    let number;

if (referredToSegmentNumberSize === 1) {
      number = data[position];
    } else if (referredToSegmentNumberSize === 2) {
      number = (0, _core_utils.readUint16)(data, position);
    } else {
      number = (0, _core_utils.readUint32)(data, position);
    }

referredTo.push(number);
    position += referredToSegmentNumberSize;
  }

segmentHeader.referredTo = referredTo;

if (!pageAssociationFieldSize) {
    segmentHeader.pageAssociation = data[position++];
  } else {
    segmentHeader.pageAssociation = (0, _core_utils.readUint32)(data, position);
    position += 4;
  }

segmentHeader.length = (0, _core_utils.readUint32)(data, position);
  position += 4;

if (segmentHeader.length === 0xffffffff) {
    if (segmentType === 38) {
      const genericRegionInfo = readRegionSegmentInformation(data, position);
      const genericRegionSegmentFlags = data[position + RegionSegmentInformationFieldLength];
      const genericRegionMmr = !!(genericRegionSegmentFlags & 1);
      const searchPatternLength = 6;
      const searchPattern = new Uint8Array(searchPatternLength);

if (!genericRegionMmr) {
        searchPattern[0] = 0xff;
        searchPattern[1] = 0xac;
      }

searchPattern[2] = genericRegionInfo.height >>> 24 & 0xff;
      searchPattern[3] = genericRegionInfo.height >> 16 & 0xff;
      searchPattern[4] = genericRegionInfo.height >> 8 & 0xff;
      searchPattern[5] = genericRegionInfo.height & 0xff;

for (i = position, ii = data.length; i < ii; i++) {
        let j = 0;

while (j < searchPatternLength && searchPattern[j] === data[i + j]) {
          j++;
        }

if (j === searchPatternLength) {
          segmentHeader.length = i + searchPatternLength;
          break;
        }
      }

if (segmentHeader.length === 0xffffffff) {
        throw new Jbig2Error("segment end was not found");
      }
    } else {
      throw new Jbig2Error("invalid unknown segment length");
    }
  }

segmentHeader.headerEnd = position;
  return segmentHeader;
}

function readSegments(header, data, start, end) {
  const segments = [];
  let position = start;

while (position < end) {
    const segmentHeader = readSegmentHeader(data, position);
    position = segmentHeader.headerEnd;
    const segment = {
      header: segmentHeader,
      data
    };

if (!header.randomAccess) {
      segment.start = position;
      position += segmentHeader.length;
      segment.end = position;
    }

segments.push(segment);

if (segmentHeader.type === 51) {
      break;
    }
  }

if (header.randomAccess) {
    for (let i = 0, ii = segments.length; i < ii; i++) {
      segments[i].start = position;
      position += segments[i].header.length;
      segments[i].end = position;
    }
  }

return segments;
}

function readRegionSegmentInformation(data, start) {
  return {
    width: (0, _core_utils.readUint32)(data, start),
    height: (0, _core_utils.readUint32)(data, start + 4),
    x: (0, _core_utils.readUint32)(data, start + 8),
    y: (0, _core_utils.readUint32)(data, start + 12),
    combinationOperator: data[start + 16] & 7
  };
}

const RegionSegmentInformationFieldLength = 17;

function processSegment(segment, visitor) {
  const header = segment.header;
  const data = segment.data,
        end = segment.end;
  let position = segment.start;
  let args, at, i, atLength;

switch (header.type) {
    case 0:
      const dictionary = {};
      const dictionaryFlags = (0, _core_utils.readUint16)(data, position);
      dictionary.huffman = !!(dictionaryFlags & 1);
      dictionary.refinement = !!(dictionaryFlags & 2);
      dictionary.huffmanDHSelector = dictionaryFlags >> 2 & 3;
      dictionary.huffmanDWSelector = dictionaryFlags >> 4 & 3;
      dictionary.bitmapSizeSelector = dictionaryFlags >> 6 & 1;
      dictionary.aggregationInstancesSelector = dictionaryFlags >> 7 & 1;
      dictionary.bitmapCodingContextUsed = !!(dictionaryFlags & 256);
      dictionary.bitmapCodingContextRetained = !!(dictionaryFlags & 512);
      dictionary.template = dictionaryFlags >> 10 & 3;
      dictionary.refinementTemplate = dictionaryFlags >> 12 & 1;
      position += 2;

if (!dictionary.huffman) {
        atLength = dictionary.template === 0 ? 4 : 1;
        at = [];

for (i = 0; i < atLength; i++) {
          at.push({
            x: (0, _core_utils.readInt8)(data, position),
            y: (0, _core_utils.readInt8)(data, position + 1)
          });
          position += 2;
        }

dictionary.at = at;
      }

if (dictionary.refinement && !dictionary.refinementTemplate) {
        at = [];

for (i = 0; i < 2; i++) {
          at.push({
            x: (0, _core_utils.readInt8)(data, position),
            y: (0, _core_utils.readInt8)(data, position + 1)
          });
          position += 2;
        }

dictionary.refinementAt = at;
      }

dictionary.numberOfExportedSymbols = (0, _core_utils.readUint32)(data, position);
      position += 4;
      dictionary.numberOfNewSymbols = (0, _core_utils.readUint32)(data, position);
      position += 4;
      args = [dictionary, header.number, header.referredTo, data, position, end];
      break;

case 6:
    case 7:
      const textRegion = {};
      textRegion.info = readRegionSegmentInformation(data, position);
      position += RegionSegmentInformationFieldLength;
      const textRegionSegmentFlags = (0, _core_utils.readUint16)(data, position);
      position += 2;
      textRegion.huffman = !!(textRegionSegmentFlags & 1);
      textRegion.refinement = !!(textRegionSegmentFlags & 2);
      textRegion.logStripSize = textRegionSegmentFlags >> 2 & 3;
      textRegion.stripSize = 1 << textRegion.logStripSize;
      textRegion.referenceCorner = textRegionSegmentFlags >> 4 & 3;
      textRegion.transposed = !!(textRegionSegmentFlags & 64);
      textRegion.combinationOperator = textRegionSegmentFlags >> 7 & 3;
      textRegion.defaultPixelValue = textRegionSegmentFlags >> 9 & 1;
      textRegion.dsOffset = textRegionSegmentFlags << 17 >> 27;
      textRegion.refinementTemplate = textRegionSegmentFlags >> 15 & 1;

if (textRegion.huffman) {
        const textRegionHuffmanFlags = (0, _core_utils.readUint16)(data, position);
        position += 2;
        textRegion.huffmanFS = textRegionHuffmanFlags & 3;
        textRegion.huffmanDS = textRegionHuffmanFlags >> 2 & 3;
        textRegion.huffmanDT = textRegionHuffmanFlags >> 4 & 3;
        textRegion.huffmanRefinementDW = textRegionHuffmanFlags >> 6 & 3;
        textRegion.huffmanRefinementDH = textRegionHuffmanFlags >> 8 & 3;
        textRegion.huffmanRefinementDX = textRegionHuffmanFlags >> 10 & 3;
        textRegion.huffmanRefinementDY = textRegionHuffmanFlags >> 12 & 3;
        textRegion.huffmanRefinementSizeSelector = !!(textRegionHuffmanFlags & 0x4000);
      }

if (textRegion.refinement && !textRegion.refinementTemplate) {
        at = [];

textRegion.refinementAt = at;
      }

textRegion.numberOfSymbolInstances = (0, _core_utils.readUint32)(data, position);
      position += 4;
      args = [textRegion, header.referredTo, data, position, end];
      break;

case 16:
      const patternDictionary = {};
      const patternDictionaryFlags = data[position++];
      patternDictionary.mmr = !!(patternDictionaryFlags & 1);
      patternDictionary.template = patternDictionaryFlags >> 1 & 3;
      patternDictionary.patternWidth = data[position++];
      patternDictionary.patternHeight = data[position++];
      patternDictionary.maxPatternIndex = (0, _core_utils.readUint32)(data, position);
      position += 4;
      args = [patternDictionary, header.number, data, position, end];
      break;

case 22:
    case 23:
      const halftoneRegion = {};
      halftoneRegion.info = readRegionSegmentInformation(data, position);
      position += RegionSegmentInformationFieldLength;
      const halftoneRegionFlags = data[position++];
      halftoneRegion.mmr = !!(halftoneRegionFlags & 1);
      halftoneRegion.template = halftoneRegionFlags >> 1 & 3;
      halftoneRegion.enableSkip = !!(halftoneRegionFlags & 8);
      halftoneRegion.combinationOperator = halftoneRegionFlags >> 4 & 7;
      halftoneRegion.defaultPixelValue = halftoneRegionFlags >> 7 & 1;
      halftoneRegion.gridWidth = (0, _core_utils.readUint32)(data, position);
      position += 4;
      halftoneRegion.gridHeight = (0, _core_utils.readUint32)(data, position);
      position += 4;
      halftoneRegion.gridOffsetX = (0, _core_utils.readUint32)(data, position) & 0xffffffff;
      position += 4;
      halftoneRegion.gridOffsetY = (0, _core_utils.readUint32)(data, position) & 0xffffffff;
      position += 4;
      halftoneRegion.gridVectorX = (0, _core_utils.readUint16)(data, position);
      position += 2;
      halftoneRegion.gridVectorY = (0, _core_utils.readUint16)(data, position);
      position += 2;
      args = [halftoneRegion, header.referredTo, data, position, end];
      break;

case 38:
    case 39:
      const genericRegion = {};
      genericRegion.info = readRegionSegmentInformation(data, position);
      position += RegionSegmentInformationFieldLength;
      const genericRegionSegmentFlags = data[position++];
      genericRegion.mmr = !!(genericRegionSegmentFlags & 1);
      genericRegion.template = genericRegionSegmentFlags >> 1 & 3;
      genericRegion.prediction = !!(genericRegionSegmentFlags & 8);

if (!genericRegion.mmr) {
        atLength = genericRegion.template === 0 ? 4 : 1;
        at = [];

genericRegion.at = at;
      }

args = [genericRegion, data, position, end];
      break;

case 48:
      const pageInfo = {
        width: (0, _core_utils.readUint32)(data, position),
        height: (0, _core_utils.readUint32)(data, position + 4),
        resolutionX: (0, _core_utils.readUint32)(data, position + 8),
        resolutionY: (0, _core_utils.readUint32)(data, position + 12)
      };

if (pageInfo.height === 0xffffffff) {
        delete pageInfo.height;
      }

const pageSegmentFlags = data[position + 16];
      (0, _core_utils.readUint16)(data, position + 17);
      pageInfo.lossless = !!(pageSegmentFlags & 1);
      pageInfo.refinement = !!(pageSegmentFlags & 2);
      pageInfo.defaultPixelValue = pageSegmentFlags >> 2 & 1;
      pageInfo.combinationOperator = pageSegmentFlags >> 3 & 3;
      pageInfo.requiresBuffer = !!(pageSegmentFlags & 32);
      pageInfo.combinationOperatorOverride = !!(pageSegmentFlags & 64);
      args = [pageInfo];
      break;

case 49:
      break;

case 50:
      break;

case 51:
      break;

case 53:
      args = [header.number, data, position, end];
      break;

case 62:
      break;

default:
      throw new Jbig2Error(`segment type ${header.typeName}(${header.type})` + " is not implemented");
  }

const callbackName = "on" + header.typeName;

if (callbackName in visitor) {
    visitor[callbackName].apply(visitor, args);
  }
}

function processSegments(segments, visitor) {
  for (let i = 0, ii = segments.length; i < ii; i++) {
    processSegment(segments[i], visitor);
  }
}

function parseJbig2Chunks(chunks) {
  const visitor = new SimpleSegmentVisitor();

for (let i = 0, ii = chunks.length; i < ii; i++) {
    const chunk = chunks[i];
    const segments = readSegments({}, chunk.data, chunk.start, chunk.end);
    processSegments(segments, visitor);
  }

return visitor.buffer;
}

function parseJbig2(data) {
  const end = data.length;
  let position = 0;

if (data[position] !== 0x97 || data[position + 1] !== 0x4a || data[position + 2] !== 0x42 || data[position + 3] !== 0x32 || data[position + 4] !== 0x0d || data[position + 5] !== 0x0a || data[position + 6] !== 0x1a || data[position + 7] !== 0x0a) {
    throw new Jbig2Error("parseJbig2 - invalid header.");
  }

const header = Object.create(null);
  position += 8;
  const flags = data[position++];
  header.randomAccess = !(flags & 1);

if (!(flags & 2)) {
    header.numberOfPages = (0, _core_utils.readUint32)(data, position);
    position += 4;
  }

const segments = readSegments(header, data, position, end);
  const visitor = new SimpleSegmentVisitor();
  processSegments(segments, visitor);
  const {
    width,
    height
  } = visitor.currentPageInfo;
  const bitPacked = visitor.buffer;
  const imgData = new Uint8ClampedArray(width * height);
  let q = 0,
      k = 0;

for (let i = 0; i < height; i++) {
    let mask = 0,
        buffer;

for (let j = 0; j < width; j++) {
      if (!mask) {
        mask = 128;
        buffer = bitPacked[k++];
      }

imgData[q++] = buffer & mask ? 0 : 255;
      mask >>= 1;
    }
  }

return {
    imgData,
    width,
    height
  };
}

class SimpleSegmentVisitor {
  onPageInformation(info) {
    this.currentPageInfo = info;
    const rowSize = info.width + 7 >> 3;
    const buffer = new Uint8ClampedArray(rowSize * info.height);

if (info.defaultPixelValue) {
      for (let i = 0, ii = buffer.length; i < ii; i++) {
        buffer[i] = 0xff;
      }
    }

this.buffer = buffer;
  }

drawBitmap(regionInfo, bitmap) {
    const pageInfo = this.currentPageInfo;
    const width = regionInfo.width,
          height = regionInfo.height;
    const rowSize = pageInfo.width + 7 >> 3;
    const combinationOperator = pageInfo.combinationOperatorOverride ? regionInfo.combinationOperator : pageInfo.combinationOperator;
    const buffer = this.buffer;
    const mask0 = 128 >> (regionInfo.x & 7);
    let offset0 = regionInfo.y * rowSize + (regionInfo.x >> 3);
    let i, j, mask, offset;

switch (combinationOperator) {
      case 0:
        for (i = 0; i < height; i++) {
          mask = mask0;
          offset = offset0;

for (j = 0; j < width; j++) {
            if (bitmap[i][j]) {
              buffer[offset] |= mask;
            }

mask >>= 1;

if (!mask) {
              mask = 128;
              offset++;
            }
          }

offset0 += rowSize;
        }

break;

case 2:
        for (i = 0; i < height; i++) {
          mask = mask0;
          offset = offset0;

for (j = 0; j < width; j++) {
            if (bitmap[i][j]) {
              buffer[offset] ^= mask;
            }

mask >>= 1;

if (!mask) {
              mask = 128;
              offset++;
            }
          }

offset0 += rowSize;
        }

break;

default:
        throw new Jbig2Error(`operator ${combinationOperator} is not supported`);
    }
  }

onImmediateGenericRegion(region, data, start, end) {
    const regionInfo = region.info;
    const decodingContext = new DecodingContext(data, start, end);
    const bitmap = decodeBitmap(region.mmr, regionInfo.width, regionInfo.height, region.template, region.prediction, null, region.at, decodingContext);
    this.drawBitmap(regionInfo, bitmap);
  }

onImmediateLosslessGenericRegion() {
    this.onImmediateGenericRegion.apply(this, arguments);
  }

onSymbolDictionary(dictionary, currentSegment, referredSegments, data, start, end) {
    let huffmanTables, huffmanInput;

if (dictionary.huffman) {
      huffmanTables = getSymbolDictionaryHuffmanTables(dictionary, referredSegments, this.customTables);
      huffmanInput = new Reader(data, start, end);
    }

let symbols = this.symbols;

if (!symbols) {
      this.symbols = symbols = {};
    }

let inputSymbols = [];

for (let i = 0, ii = referredSegments.length; i < ii; i++) {
      const referredSymbols = symbols[referredSegments[i]];

if (referredSymbols) {
        inputSymbols = inputSymbols.concat(referredSymbols);
      }
    }

const decodingContext = new DecodingContext(data, start, end);
    symbols[currentSegment] = decodeSymbolDictionary(dictionary.huffman, dictionary.refinement, inputSymbols, dictionary.numberOfNewSymbols, dictionary.numberOfExportedSymbols, huffmanTables, dictionary.template, dictionary.at, dictionary.refinementTemplate, dictionary.refinementAt, decodingContext, huffmanInput);
  }

onImmediateTextRegion(region, referredSegments, data, start, end) {
    const regionInfo = region.info;
    let huffmanTables, huffmanInput;
    const symbols = this.symbols;
    let inputSymbols = [];

for (let i = 0, ii = referredSegments.length; i < ii; i++) {
      const referredSymbols = symbols[referredSegments[i]];

if (referredSymbols) {
        inputSymbols = inputSymbols.concat(referredSymbols);
      }
    }

const symbolCodeLength = (0, _core_utils.log2)(inputSymbols.length);

if (region.huffman) {
      huffmanInput = new Reader(data, start, end);
      huffmanTables = getTextRegionHuffmanTables(region, referredSegments, this.customTables, inputSymbols.length, huffmanInput);
    }

const decodingContext = new DecodingContext(data, start, end);
    const bitmap = decodeTextRegion(region.huffman, region.refinement, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.numberOfSymbolInstances, region.stripSize, inputSymbols, symbolCodeLength, region.transposed, region.dsOffset, region.referenceCorner, region.combinationOperator, huffmanTables, region.refinementTemplate, region.refinementAt, decodingContext, region.logStripSize, huffmanInput);
    this.drawBitmap(regionInfo, bitmap);
  }

onImmediateLosslessTextRegion() {
    this.onImmediateTextRegion.apply(this, arguments);
  }

onPatternDictionary(dictionary, currentSegment, data, start, end) {
    let patterns = this.patterns;

if (!patterns) {
      this.patterns = patterns = {};
    }

const decodingContext = new DecodingContext(data, start, end);
    patterns[currentSegment] = decodePatternDictionary(dictionary.mmr, dictionary.patternWidth, dictionary.patternHeight, dictionary.maxPatternIndex, dictionary.template, decodingContext);
  }

onImmediateHalftoneRegion(region, referredSegments, data, start, end) {
    const patterns = this.patterns[referredSegments[0]];
    const regionInfo = region.info;
    const decodingContext = new DecodingContext(data, start, end);
    const bitmap = decodeHalftoneRegion(region.mmr, patterns, region.template, regionInfo.width, regionInfo.height, region.defaultPixelValue, region.enableSkip, region.combinationOperator, region.gridWidth, region.gridHeight, region.gridOffsetX, region.gridOffsetY, region.gridVectorX, region.gridVectorY, decodingContext);
    this.drawBitmap(regionInfo, bitmap);
  }

onImmediateLosslessHalftoneRegion() {
    this.onImmediateHalftoneRegion.apply(this, arguments);
  }

onTables(currentSegment, data, start, end) {
    let customTables = this.customTables;

if (!customTables) {
      this.customTables = customTables = {};
    }

customTables[currentSegment] = decodeTablesSegment(data, start, end);
  }

}

class HuffmanLine {
  constructor(lineData) {
    if (lineData.length === 2) {
      this.isOOB = true;
      this.rangeLow = 0;
      this.prefixLength = lineData[0];
      this.rangeLength = 0;
      this.prefixCode = lineData[1];
      this.isLowerRange = false;
    } else {
      this.isOOB = false;
      this.rangeLow = lineData[0];
      this.prefixLength = lineData[1];
      this.rangeLength = lineData[2];
      this.prefixCode = lineData[3];
      this.isLowerRange = lineData[4] === "lower";
    }
  }

}

class HuffmanTreeNode {
  constructor(line) {
    this.children = [];

if (line) {
      this.isLeaf = true;
      this.rangeLength = line.rangeLength;
      this.rangeLow = line.rangeLow;
      this.isLowerRange = line.isLowerRange;
      this.isOOB = line.isOOB;
    } else {
      this.isLeaf = false;
    }
  }

buildTree(line, shift) {
    const bit = line.prefixCode >> shift & 1;

if (shift <= 0) {
      this.children[bit] = new HuffmanTreeNode(line);
    } else {
      let node = this.children[bit];

if (!node) {
        this.children[bit] = node = new HuffmanTreeNode(null);
      }

node.buildTree(line, shift - 1);
    }
  }

decodeNode(reader) {
    if (this.isLeaf) {
      if (this.isOOB) {
        return null;
      }

const htOffset = reader.readBits(this.rangeLength);
      return this.rangeLow + (this.isLowerRange ? -htOffset : htOffset);
    }

const node = this.children[reader.readBit()];

if (!node) {
      throw new Jbig2Error("invalid Huffman data");
    }

return node.decodeNode(reader);
  }

}

class HuffmanTable {
  constructor(lines, prefixCodesDone) {
    if (!prefixCodesDone) {
      this.assignPrefixCodes(lines);
    }

this.rootNode = new HuffmanTreeNode(null);

for (let i = 0, ii = lines.length; i < ii; i++) {
      const line = lines[i];

if (line.prefixLength > 0) {
        this.rootNode.buildTree(line, line.prefixLength - 1);
      }
    }
  }

decode(reader) {
    return this.rootNode.decodeNode(reader);
  }

assignPrefixCodes(lines) {
    const linesLength = lines.length;
    let prefixLengthMax = 0;

for (let i = 0; i < linesLength; i++) {
      prefixLengthMax = Math.max(prefixLengthMax, lines[i].prefixLength);
    }

const histogram = new Uint32Array(prefixLengthMax + 1);

for (let i = 0; i < linesLength; i++) {
      histogram[lines[i].prefixLength]++;
    }

let currentLength = 1,
        firstCode = 0,
        currentCode,
        currentTemp,
        line;
    histogram[0] = 0;

while (currentLength <= prefixLengthMax) {
      firstCode = firstCode + histogram[currentLength - 1] << 1;
      currentCode = firstCode;
      currentTemp = 0;

while (currentTemp < linesLength) {
        line = lines[currentTemp];

if (line.prefixLength === currentLength) {
          line.prefixCode = currentCode;
          currentCode++;
        }

currentTemp++;
      }

currentLength++;
    }
  }

}

function decodeTablesSegment(data, start, end) {
  const flags = data[start];
  const lowestValue = (0, _core_utils.readUint32)(data, start + 1) & 0xffffffff;
  const highestValue = (0, _core_utils.readUint32)(data, start + 5) & 0xffffffff;
  const reader = new Reader(data, start + 9, end);
  const prefixSizeBits = (flags >> 1 & 7) + 1;
  const rangeSizeBits = (flags >> 4 & 7) + 1;
  const lines = [];
  let prefixLength,
      rangeLength,
      currentRangeLow = lowestValue;

do {
    prefixLength = reader.readBits(prefixSizeBits);
    rangeLength = reader.readBits(rangeSizeBits);
    lines.push(new HuffmanLine([currentRangeLow, prefixLength, rangeLength, 0]));
    currentRangeLow += 1 << rangeLength;
  } while (currentRangeLow < highestValue);

prefixLength = reader.readBits(prefixSizeBits);
  lines.push(new HuffmanLine([lowestValue - 1, prefixLength, 32, 0, "lower"]));
  prefixLength = reader.readBits(prefixSizeBits);
  lines.push(new HuffmanLine([highestValue, prefixLength, 32, 0]));

if (flags & 1) {
    prefixLength = reader.readBits(prefixSizeBits);
    lines.push(new HuffmanLine([prefixLength, 0]));
  }

return new HuffmanTable(lines, false);
}

const standardTablesCache = {};

function getStandardTable(number) {
  let table = standardTablesCache[number];

if (table) {
    return table;
  }

let lines;

switch (number) {
    case 1:
      lines = [[0, 1, 4, 0x0], [16, 2, 8, 0x2], [272, 3, 16, 0x6], [65808, 3, 32, 0x7]];
      break;

case 2:
      lines = [[0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xe], [11, 5, 6, 0x1e], [75, 6, 32, 0x3e], [6, 0x3f]];
      break;

case 3:
      lines = [[-256, 8, 8, 0xfe], [0, 1, 0, 0x0], [1, 2, 0, 0x2], [2, 3, 0, 0x6], [3, 4, 3, 0xe], [11, 5, 6, 0x1e], [-257, 8, 32, 0xff, "lower"], [75, 7, 32, 0x7e], [6, 0x3e]];
      break;

case 4:
      lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xe], [12, 5, 6, 0x1e], [76, 5, 32, 0x1f]];
      break;

case 5:
      lines = [[-255, 7, 8, 0x7e], [1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 0, 0x6], [4, 4, 3, 0xe], [12, 5, 6, 0x1e], [-256, 7, 32, 0x7f, "lower"], [76, 6, 32, 0x3e]];
      break;

case 6:
      lines = [[-2048, 5, 10, 0x1c], [-1024, 4, 9, 0x8], [-512, 4, 8, 0x9], [-256, 4, 7, 0xa], [-128, 5, 6, 0x1d], [-64, 5, 5, 0x1e], [-32, 4, 5, 0xb], [0, 2, 7, 0x0], [128, 3, 7, 0x2], [256, 3, 8, 0x3], [512, 4, 9, 0xc], [1024, 4, 10, 0xd], [-2049, 6, 32, 0x3e, "lower"], [2048, 6, 32, 0x3f]];
      break;

case 7:
      lines = [[-1024, 4, 9, 0x8], [-512, 3, 8, 0x0], [-256, 4, 7, 0x9], [-128, 5, 6, 0x1a], [-64, 5, 5, 0x1b], [-32, 4, 5, 0xa], [0, 4, 5, 0xb], [32, 5, 5, 0x1c], [64, 5, 6, 0x1d], [128, 4, 7, 0xc], [256, 3, 8, 0x1], [512, 3, 9, 0x2], [1024, 3, 10, 0x3], [-1025, 5, 32, 0x1e, "lower"], [2048, 5, 32, 0x1f]];
      break;

case 8:
      lines = [[-15, 8, 3, 0xfc], [-7, 9, 1, 0x1fc], [-5, 8, 1, 0xfd], [-3, 9, 0, 0x1fd], [-2, 7, 0, 0x7c], [-1, 4, 0, 0xa], [0, 2, 1, 0x0], [2, 5, 0, 0x1a], [3, 6, 0, 0x3a], [4, 3, 4, 0x4], [20, 6, 1, 0x3b], [22, 4, 4, 0xb], [38, 4, 5, 0xc], [70, 5, 6, 0x1b], [134, 5, 7, 0x1c], [262, 6, 7, 0x3c], [390, 7, 8, 0x7d], [646, 6, 10, 0x3d], [-16, 9, 32, 0x1fe, "lower"], [1670, 9, 32, 0x1ff], [2, 0x1]];
      break;

case 9:
      lines = [[-31, 8, 4, 0xfc], [-15, 9, 2, 0x1fc], [-11, 8, 2, 0xfd], [-7, 9, 1, 0x1fd], [-5, 7, 1, 0x7c], [-3, 4, 1, 0xa], [-1, 3, 1, 0x2], [1, 3, 1, 0x3], [3, 5, 1, 0x1a], [5, 6, 1, 0x3a], [7, 3, 5, 0x4], [39, 6, 2, 0x3b], [43, 4, 5, 0xb], [75, 4, 6, 0xc], [139, 5, 7, 0x1b], [267, 5, 8, 0x1c], [523, 6, 8, 0x3c], [779, 7, 9, 0x7d], [1291, 6, 11, 0x3d], [-32, 9, 32, 0x1fe, "lower"], [3339, 9, 32, 0x1ff], [2, 0x0]];
      break;

case 10:
      lines = [[-21, 7, 4, 0x7a], [-5, 8, 0, 0xfc], [-4, 7, 0, 0x7b], [-3, 5, 0, 0x18], [-2, 2, 2, 0x0], [2, 5, 0, 0x19], [3, 6, 0, 0x36], [4, 7, 0, 0x7c], [5, 8, 0, 0xfd], [6, 2, 6, 0x1], [70, 5, 5, 0x1a], [102, 6, 5, 0x37], [134, 6, 6, 0x38], [198, 6, 7, 0x39], [326, 6, 8, 0x3a], [582, 6, 9, 0x3b], [1094, 6, 10, 0x3c], [2118, 7, 11, 0x7d], [-22, 8, 32, 0xfe, "lower"], [4166, 8, 32, 0xff], [2, 0x2]];
      break;

case 11:
      lines = [[1, 1, 0, 0x0], [2, 2, 1, 0x2], [4, 4, 0, 0xc], [5, 4, 1, 0xd], [7, 5, 1, 0x1c], [9, 5, 2, 0x1d], [13, 6, 2, 0x3c], [17, 7, 2, 0x7a], [21, 7, 3, 0x7b], [29, 7, 4, 0x7c], [45, 7, 5, 0x7d], [77, 7, 6, 0x7e], [141, 7, 32, 0x7f]];
      break;

case 12:
      lines = [[1, 1, 0, 0x0], [2, 2, 0, 0x2], [3, 3, 1, 0x6], [5, 5, 0, 0x1c], [6, 5, 1, 0x1d], [8, 6, 1, 0x3c], [10, 7, 0, 0x7a], [11, 7, 1, 0x7b], [13, 7, 2, 0x7c], [17, 7, 3, 0x7d], [25, 7, 4, 0x7e], [41, 8, 5, 0xfe], [73, 8, 32, 0xff]];
      break;

case 13:
      lines = [[1, 1, 0, 0x0], [2, 3, 0, 0x4], [3, 4, 0, 0xc], [4, 5, 0, 0x1c], [5, 4, 1, 0xd], [7, 3, 3, 0x5], [15, 6, 1, 0x3a], [17, 6, 2, 0x3b], [21, 6, 3, 0x3c], [29, 6, 4, 0x3d], [45, 6, 5, 0x3e], [77, 7, 6, 0x7e], [141, 7, 32, 0x7f]];
      break;

case 14:
      lines = [[-2, 3, 0, 0x4], [-1, 3, 0, 0x5], [0, 1, 0, 0x0], [1, 3, 0, 0x6], [2, 3, 0, 0x7]];
      break;

case 15:
      lines = [[-24, 7, 4, 0x7c], [-8, 6, 2, 0x3c], [-4, 5, 1, 0x1c], [-2, 4, 0, 0xc], [-1, 3, 0, 0x4], [0, 1, 0, 0x0], [1, 3, 0, 0x5], [2, 4, 0, 0xd], [3, 5, 1, 0x1d], [5, 6, 2, 0x3d], [9, 7, 4, 0x7d], [-25, 7, 32, 0x7e, "lower"], [25, 7, 32, 0x7f]];
      break;

default:
      throw new Jbig2Error(`standard table B.${number} does not exist`);
  }

for (let i = 0, ii = lines.length; i < ii; i++) {
    lines[i] = new HuffmanLine(lines[i]);
  }

table = new HuffmanTable(lines, true);
  standardTablesCache[number] = table;
  return table;
}

class Reader {
  constructor(data, start, end) {
    this.data = data;
    this.start = start;
    this.end = end;
    this.position = start;
    this.shift = -1;
    this.currentByte = 0;
  }

readBit() {
    if (this.shift < 0) {
      if (this.position >= this.end) {
        throw new Jbig2Error("end of data while reading bit");
      }

this.currentByte = this.data[this.position++];
      this.shift = 7;
    }

const bit = this.currentByte >> this.shift & 1;
    this.shift--;
    return bit;
  }

readBits(numBits) {
    let result = 0,
        i;

for (i = numBits - 1; i >= 0; i--) {
      result |= this.readBit() << i;
    }

return result;
  }

byteAlign() {
    this.shift = -1;
  }

next() {
    if (this.position >= this.end) {
      return -1;
    }

return this.data[this.position++];
  }

}

function getCustomHuffmanTable(index, referredTo, customTables) {
  let currentIndex = 0;

for (let i = 0, ii = referredTo.length; i < ii; i++) {
    const table = customTables[referredTo[i]];

if (table) {
      if (index === currentIndex) {
        return table;
      }

currentIndex++;
    }
  }

throw new Jbig2Error("can't find custom Huffman table");
}

function getTextRegionHuffmanTables(textRegion, referredTo, customTables, numberOfSymbols, reader) {
  const codes = [];

for (let i = 0; i <= 34; i++) {
    const codeLength = reader.readBits(4);
    codes.push(new HuffmanLine([i, codeLength, 0, 0]));
  }

const runCodesTable = new HuffmanTable(codes, false);
  codes.length = 0;

for (let i = 0; i < numberOfSymbols;) {
    const codeLength = runCodesTable.decode(reader);

if (codeLength >= 32) {
      let repeatedLength, numberOfRepeats, j;

switch (codeLength) {
        case 32:
          if (i === 0) {
            throw new Jbig2Error("no previous value in symbol ID table");
          }

numberOfRepeats = reader.readBits(2) + 3;
          repeatedLength = codes[i - 1].prefixLength;
          break;

case 33:
          numberOfRepeats = reader.readBits(3) + 3;
          repeatedLength = 0;
          break;

case 34:
          numberOfRepeats = reader.readBits(7) + 11;
          repeatedLength = 0;
          break;

default:
          throw new Jbig2Error("invalid code length in symbol ID table");
      }

for (j = 0; j < numberOfRepeats; j++) {
        codes.push(new HuffmanLine([i, repeatedLength, 0, 0]));
        i++;
      }
    } else {
      codes.push(new HuffmanLine([i, codeLength, 0, 0]));
      i++;
    }
  }

reader.byteAlign();
  const symbolIDTable = new HuffmanTable(codes, false);
  let customIndex = 0,
      tableFirstS,
      tableDeltaS,
      tableDeltaT;

switch (textRegion.huffmanFS) {
    case 0:
    case 1:
      tableFirstS = getStandardTable(textRegion.huffmanFS + 6);
      break;

case 3:
      tableFirstS = getCustomHuffmanTable(customIndex, referredTo, customTables);
      customIndex++;
      break;

default:
      throw new Jbig2Error("invalid Huffman FS selector");
  }

switch (textRegion.huffmanDS) {
    case 0:
    case 1:
    case 2:
      tableDeltaS = getStandardTable(textRegion.huffmanDS + 8);
      break;

case 3:
      tableDeltaS = getCustomHuffmanTable(customIndex, referredTo, customTables);
      customIndex++;
      break;

default:
      throw new Jbig2Error("invalid Huffman DS selector");
  }

switch (textRegion.huffmanDT) {
    case 0:
    case 1:
    case 2:
      tableDeltaT = getStandardTable(textRegion.huffmanDT + 11);
      break;

case 3:
      tableDeltaT = getCustomHuffmanTable(customIndex, referredTo, customTables);
      customIndex++;
      break;

default:
      throw new Jbig2Error("invalid Huffman DT selector");
  }

if (textRegion.refinement) {
    throw new Jbig2Error("refinement with Huffman is not supported");
  }

return {
    symbolIDTable,
    tableFirstS,
    tableDeltaS,
    tableDeltaT
  };
}

function getSymbolDictionaryHuffmanTables(dictionary, referredTo, customTables) {
  let customIndex = 0,
      tableDeltaHeight,
      tableDeltaWidth;

switch (dictionary.huffmanDHSelector) {
    case 0:
    case 1:
      tableDeltaHeight = getStandardTable(dictionary.huffmanDHSelector + 4);
      break;

case 3:
      tableDeltaHeight = getCustomHuffmanTable(customIndex, referredTo, customTables);
      customIndex++;
      break;

default:
      throw new Jbig2Error("invalid Huffman DH selector");
  }

switch (dictionary.huffmanDWSelector) {
    case 0:
    case 1:
      tableDeltaWidth = getStandardTable(dictionary.huffmanDWSelector + 2);
      break;

case 3:
      tableDeltaWidth = getCustomHuffmanTable(customIndex, referredTo, customTables);
      customIndex++;
      break;

default:
      throw new Jbig2Error("invalid Huffman DW selector");
  }

let tableBitmapSize, tableAggregateInstances;

if (dictionary.bitmapSizeSelector) {
    tableBitmapSize = getCustomHuffmanTable(customIndex, referredTo, customTables);
    customIndex++;
  } else {
    tableBitmapSize = getStandardTable(1);
  }

if (dictionary.aggregationInstancesSelector) {
    tableAggregateInstances = getCustomHuffmanTable(customIndex, referredTo, customTables);
  } else {
    tableAggregateInstances = getStandardTable(1);
  }

return {
    tableDeltaHeight,
    tableDeltaWidth,
    tableBitmapSize,
    tableAggregateInstances
  };
}

function readUncompressedBitmap(reader, width, height) {
  const bitmap = [];

for (let y = 0; y < height; y++) {
    const row = new Uint8Array(width);
    bitmap.push(row);

for (let x = 0; x < width; x++) {
      row[x] = reader.readBit();
    }

reader.byteAlign();
  }

return bitmap;
}

function decodeMMRBitmap(input, width, height, endOfBlock) {
  const params = {
    K: -1,
    Columns: width,
    Rows: height,
    BlackIs1: true,
    EndOfBlock: endOfBlock
  };
  const decoder = new _ccitt.CCITTFaxDecoder(input, params);
  const bitmap = [];
  let currentByte,
      eof = false;

for (let y = 0; y < height; y++) {
    const row = new Uint8Array(width);
    bitmap.push(row);
    let shift = -1;

for (let x = 0; x < width; x++) {
      if (shift < 0) {
        currentByte = decoder.readNextChar();

if (currentByte === -1) {
          currentByte = 0;
          eof = true;
        }

shift = 7;
      }

row[x] = currentByte >> shift & 1;
      shift--;
    }
  }

if (endOfBlock && !eof) {
    const lookForEOFLimit = 5;

for (let i = 0; i < lookForEOFLimit; i++) {
      if (decoder.readNextChar() === -1) {
        break;
      }
    }
  }

return bitmap;
}

class Jbig2Image {
  parseChunks(chunks) {
    return parseJbig2Chunks(chunks);
  }

parse(data) {
    const {
      imgData,
      width,
      height
    } = parseJbig2(data);
    this.width = width;
    this.height = height;
    return imgData;
  }

}

exports.Jbig2Image = Jbig2Image;

/***/ }),
/* 26 */
/***/ ((__unused_webpack_module, exports) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.ArithmeticDecoder = void 0;
const QeTable = [{
  qe: 0x5601,
  nmps: 1,
  nlps: 1,
  switchFlag: 1
}, {
  qe: 0x3401,
  nmps: 2,
  nlps: 6,
  switchFlag: 0
}, {
  qe: 0x1801,
  nmps: 3,
  nlps: 9,
  switchFlag: 0
}, {
  qe: 0x0ac1,
  nmps: 4,
  nlps: 12,
  switchFlag: 0
}, {
  qe: 0x0521,
  nmps: 5,
  nlps: 29,
  switchFlag: 0
}, {
  qe: 0x0221,
  nmps: 38,
  nlps: 33,
  switchFlag: 0
}, {
  qe: 0x5601,
  nmps: 7,
  nlps: 6,
  switchFlag: 1
}, {
  qe: 0x5401,
  nmps: 8,
  nlps: 14,
  switchFlag: 0
}, {
  qe: 0x4801,
  nmps: 9,
  nlps: 14,
  switchFlag: 0
}, {
  qe: 0x3801,
  nmps: 10,
  nlps: 14,
  switchFlag: 0
}, {
  qe: 0x3001,
  nmps: 11,
  nlps: 17,
  switchFlag: 0
}, {
  qe: 0x2401,
  nmps: 12,
  nlps: 18,
  switchFlag: 0
}, {
  qe: 0x1c01,
  nmps: 13,
  nlps: 20,
  switchFlag: 0
}, {
  qe: 0x1601,
  nmps: 29,
  nlps: 21,
  switchFlag: 0
}, {
  qe: 0x5601,
  nmps: 15,
  nlps: 14,
  switchFlag: 1
}, {
  qe: 0x5401,
  nmps: 16,
  nlps: 14,
  switchFlag: 0
}, {
  qe: 0x5101,
  nmps: 17,
  nlps: 15,
  switchFlag: 0
}, {
  qe: 0x4801,
  nmps: 18,
  nlps: 16,
  switchFlag: 0
}, {
  qe: 0x3801,
  nmps: 19,
  nlps: 17,
  switchFlag: 0
}, {
  qe: 0x3401,
  nmps: 20,
  nlps: 18,
  switchFlag: 0
}, {
  qe: 0x3001,
  nmps: 21,
  nlps: 19,
  switchFlag: 0
}, {
  qe: 0x2801,
  nmps: 22,
  nlps: 19,
  switchFlag: 0
}, {
  qe: 0x2401,
  nmps: 23,
  nlps: 20,
  switchFlag: 0
}, {
  qe: 0x2201,
  nmps: 24,
  nlps: 21,
  switchFlag: 0
}, {
  qe: 0x1c01,
  nmps: 25,
  nlps: 22,
  switchFlag: 0
}, {
  qe: 0x1801,
  nmps: 26,
  nlps: 23,
  switchFlag: 0
}, {
  qe: 0x1601,
  nmps: 27,
  nlps: 24,
  switchFlag: 0
}, {
  qe: 0x1401,
  nmps: 28,
  nlps: 25,
  switchFlag: 0
}, {
  qe: 0x1201,
  nmps: 29,
  nlps: 26,
  switchFlag: 0
}, {
  qe: 0x1101,
  nmps: 30,
  nlps: 27,
  switchFlag: 0
}, {
  qe: 0x0ac1,
  nmps: 31,
  nlps: 28,
  switchFlag: 0
}, {
  qe: 0x09c1,
  nmps: 32,
  nlps: 29,
  switchFlag: 0
}, {
  qe: 0x08a1,
  nmps: 33,
  nlps: 30,
  switchFlag: 0
}, {
  qe: 0x0521,
  nmps: 34,
  nlps: 31,
  switchFlag: 0
}, {
  qe: 0x0441,
  nmps: 35,
  nlps: 32,
  switchFlag: 0
}, {
  qe: 0x02a1,
  nmps: 36,
  nlps: 33,
  switchFlag: 0
}, {
  qe: 0x0221,
  nmps: 37,
  nlps: 34,
  switchFlag: 0
}, {
  qe: 0x0141,
  nmps: 38,
  nlps: 35,
  switchFlag: 0
}, {
  qe: 0x0111,
  nmps: 39,
  nlps: 36,
  switchFlag: 0
}, {
  qe: 0x0085,
  nmps: 40,
  nlps: 37,
  switchFlag: 0
}, {
  qe: 0x0049,
  nmps: 41,
  nlps: 38,
  switchFlag: 0
}, {
  qe: 0x0025,
  nmps: 42,
  nlps: 39,
  switchFlag: 0
}, {
  qe: 0x0015,
  nmps: 43,
  nlps: 40,
  switchFlag: 0
}, {
  qe: 0x0009,
  nmps: 44,
  nlps: 41,
  switchFlag: 0
}, {
  qe: 0x0005,
  nmps: 45,
  nlps: 42,
  switchFlag: 0
}, {
  qe: 0x0001,
  nmps: 45,
  nlps: 43,
  switchFlag: 0
}, {
  qe: 0x5601,
  nmps: 46,
  nlps: 46,
  switchFlag: 0
}];

class ArithmeticDecoder {
  constructor(data, start, end) {
    this.data = data;
    this.bp = start;
    this.dataEnd = end;
    this.chigh = data[start];
    this.clow = 0;
    this.byteIn();
    this.chigh = this.chigh << 7 & 0xffff | this.clow >> 9 & 0x7f;
    this.clow = this.clow << 7 & 0xffff;
    this.ct -= 7;
    this.a = 0x8000;
  }

byteIn() {
    const data = this.data;
    let bp = this.bp;

if (data[bp] === 0xff) {
      if (data[bp + 1] > 0x8f) {
        this.clow += 0xff00;
        this.ct = 8;
      } else {
        bp++;
        this.clow += data[bp] << 9;
        this.ct = 7;
        this.bp = bp;
      }
    } else {
      bp++;
      this.clow += bp < this.dataEnd ? data[bp] << 8 : 0xff00;
      this.ct = 8;
      this.bp = bp;
    }

if (this.clow > 0xffff) {
      this.chigh += this.clow >> 16;
      this.clow &= 0xffff;
    }
  }

readBit(contexts, pos) {
    let cx_index = contexts[pos] >> 1,
        cx_mps = contexts[pos] & 1;
    const qeTableIcx = QeTable[cx_index];
    const qeIcx = qeTableIcx.qe;
    let d;
    let a = this.a - qeIcx;

if (this.chigh < qeIcx) {
      if (a < qeIcx) {
        a = qeIcx;
        d = cx_mps;
        cx_index = qeTableIcx.nmps;
      } else {
        a = qeIcx;
        d = 1 ^ cx_mps;

if (qeTableIcx.switchFlag === 1) {
          cx_mps = d;
        }

cx_index = qeTableIcx.nlps;
      }
    } else {
      this.chigh -= qeIcx;

if ((a & 0x8000) !== 0) {
        this.a = a;
        return cx_mps;
      }

if (a < qeIcx) {
        d = 1 ^ cx_mps;

if (qeTableIcx.switchFlag === 1) {
          cx_mps = d;
        }

cx_index = qeTableIcx.nlps;
      } else {
        d = cx_mps;
        cx_index = qeTableIcx.nmps;
      }
    }

do {
      if (this.ct === 0) {
        this.byteIn();
      }

a <<= 1;
      this.chigh = this.chigh << 1 & 0xffff | this.clow >> 15 & 1;
      this.clow = this.clow << 1 & 0xffff;
      this.ct--;
    } while ((a & 0x8000) === 0);

this.a = a;
    contexts[pos] = cx_index << 1 | cx_mps;
    return d;
  }

}

exports.ArithmeticDecoder = ArithmeticDecoder;

/***/ }),
/* 27 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.JpegStream = void 0;

var _decode_stream = __w_pdfjs_require__(19);

var _primitives = __w_pdfjs_require__(5);

var _jpg = __w_pdfjs_require__(28);

var _util = __w_pdfjs_require__(2);

class JpegStream extends _decode_stream.DecodeStream {
  constructor(stream, maybeLength, params) {
    let ch;

while ((ch = stream.getByte()) !== -1) {
      if (ch === 0xff) {
        stream.skip(-1);
        break;
      }
    }

super(maybeLength);
    this.stream = stream;
    this.dict = stream.dict;
    this.maybeLength = maybeLength;
    this.params = params;
  }

get bytes() {
    return (0, _util.shadow)(this, "bytes", this.stream.getBytes(this.maybeLength));
  }

ensureBuffer(requested) {}

readBlock() {
    if (this.eof) {
      return;
    }

const jpegOptions = {
      decodeTransform: undefined,
      colorTransform: undefined
    };
    const decodeArr = this.dict.getArray("Decode", "D");

if (this.forceRGB && Array.isArray(decodeArr)) {
      const bitsPerComponent = this.dict.get("BitsPerComponent") || 8;
      const decodeArrLength = decodeArr.length;
      const transform = new Int32Array(decodeArrLength);
      let transformNeeded = false;
      const maxValue = (1 << bitsPerComponent) - 1;

for (let i = 0; i < decodeArrLength; i += 2) {
        transform[i] = (decodeArr[i + 1] - decodeArr[i]) * 256 | 0;
        transform[i + 1] = decodeArr[i] * maxValue | 0;

if (transform[i] !== 256 || transform[i + 1] !== 0) {
          transformNeeded = true;
        }
      }

if (transformNeeded) {
        jpegOptions.decodeTransform = transform;
      }
    }

if ((0, _primitives.isDict)(this.params)) {
      const colorTransform = this.params.get("ColorTransform");

if (Number.isInteger(colorTransform)) {
        jpegOptions.colorTransform = colorTransform;
      }
    }

const jpegImage = new _jpg.JpegImage(jpegOptions);
    jpegImage.parse(this.bytes);
    const data = jpegImage.getData({
      width: this.drawWidth,
      height: this.drawHeight,
      forceRGB: this.forceRGB,
      isSourcePDF: true
    });
    this.buffer = data;
    this.bufferLength = data.length;
    this.eof = true;
  }

}

exports.JpegStream = JpegStream;

/***/ }),
/* 28 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.JpegImage = void 0;

var _util = __w_pdfjs_require__(2);

var _core_utils = __w_pdfjs_require__(9);

class JpegError extends _util.BaseException {
  constructor(msg) {
    super(`JPEG error: ${msg}`);
  }

}

class DNLMarkerError extends _util.BaseException {
  constructor(message, scanLines) {
    super(message);
    this.scanLines = scanLines;
  }

}

class EOIMarkerError extends _util.BaseException {}

const dctZigZag = new Uint8Array([0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5, 12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28, 35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51, 58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63]);
const dctCos1 = 4017;
const dctSin1 = 799;
const dctCos3 = 3406;
const dctSin3 = 2276;
const dctCos6 = 1567;
const dctSin6 = 3784;
const dctSqrt2 = 5793;
const dctSqrt1d2 = 2896;

function buildHuffmanTable(codeLengths, values) {
  let k = 0,
      i,
      j,
      length = 16;

while (length > 0 && !codeLengths[length - 1]) {
    length--;
  }

const code = [{
    children: [],
    index: 0
  }];
  let p = code[0],
      q;

for (i = 0; i < length; i++) {
    for (j = 0; j < codeLengths[i]; j++) {
      p = code.pop();
      p.children[p.index] = values[k];

while (p.index > 0) {
        p = code.pop();
      }

p.index++;
      code.push(p);

while (code.length <= i) {
        code.push(q = {
          children: [],
          index: 0
        });
        p.children[p.index] = q.children;
        p = q;
      }

k++;
    }

if (i + 1 < length) {
      code.push(q = {
        children: [],
        index: 0
      });
      p.children[p.index] = q.children;
      p = q;
    }
  }

return code[0].children;
}

function getBlockBufferOffset(component, row, col) {
  return 64 * ((component.blocksPerLine + 1) * row + col);
}

function decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successivePrev, successive, parseDNLMarker = false) {
  const mcusPerLine = frame.mcusPerLine;
  const progressive = frame.progressive;
  const startOffset = offset;
  let bitsData = 0,
      bitsCount = 0;

function readBit() {
    if (bitsCount > 0) {
      bitsCount--;
      return bitsData >> bitsCount & 1;
    }

bitsData = data[offset++];

if (bitsData === 0xff) {
      const nextByte = data[offset++];

if (nextByte) {
        if (nextByte === 0xdc && parseDNLMarker) {
          offset += 2;
          const scanLines = (0, _core_utils.readUint16)(data, offset);
          offset += 2;

if (scanLines > 0 && scanLines !== frame.scanLines) {
            throw new DNLMarkerError("Found DNL marker (0xFFDC) while parsing scan data", scanLines);
          }
        } else if (nextByte === 0xd9) {
          if (parseDNLMarker) {
            const maybeScanLines = blockRow * (frame.precision === 8 ? 8 : 0);

if (maybeScanLines > 0 && Math.round(frame.scanLines / maybeScanLines) >= 10) {
              throw new DNLMarkerError("Found EOI marker (0xFFD9) while parsing scan data, " + "possibly caused by incorrect `scanLines` parameter", maybeScanLines);
            }
          }

throw new EOIMarkerError("Found EOI marker (0xFFD9) while parsing scan data");
        }

throw new JpegError(`unexpected marker ${(bitsData << 8 | nextByte).toString(16)}`);
      }
    }

bitsCount = 7;
    return bitsData >>> 7;
  }

function decodeHuffman(tree) {
    let node = tree;

while (true) {
      node = node[readBit()];

switch (typeof node) {
        case "number":
          return node;

case "object":
          continue;
      }

throw new JpegError("invalid huffman sequence");
    }
  }

function receive(length) {
    let n = 0;

while (length > 0) {
      n = n << 1 | readBit();
      length--;
    }

return n;
  }

function receiveAndExtend(length) {
    if (length === 1) {
      return readBit() === 1 ? 1 : -1;
    }

const n = receive(length);

if (n >= 1 << length - 1) {
      return n;
    }

return n + (-1 << length) + 1;
  }

function decodeBaseline(component, blockOffset) {
    const t = decodeHuffman(component.huffmanTableDC);
    const diff = t === 0 ? 0 : receiveAndExtend(t);
    component.blockData[blockOffset] = component.pred += diff;
    let k = 1;

while (k < 64) {
      const rs = decodeHuffman(component.huffmanTableAC);
      const s = rs & 15,
            r = rs >> 4;

if (s === 0) {
        if (r < 15) {
          break;
        }

k += 16;
        continue;
      }

k += r;
      const z = dctZigZag[k];
      component.blockData[blockOffset + z] = receiveAndExtend(s);
      k++;
    }
  }

function decodeDCFirst(component, blockOffset) {
    const t = decodeHuffman(component.huffmanTableDC);
    const diff = t === 0 ? 0 : receiveAndExtend(t) << successive;
    component.blockData[blockOffset] = component.pred += diff;
  }

function decodeDCSuccessive(component, blockOffset) {
    component.blockData[blockOffset] |= readBit() << successive;
  }

let eobrun = 0;

function decodeACFirst(component, blockOffset) {
    if (eobrun > 0) {
      eobrun--;
      return;
    }

let k = spectralStart;
    const e = spectralEnd;

while (k <= e) {
      const rs = decodeHuffman(component.huffmanTableAC);
      const s = rs & 15,
            r = rs >> 4;

if (s === 0) {
        if (r < 15) {
          eobrun = receive(r) + (1 << r) - 1;
          break;
        }

k += 16;
        continue;
      }

k += r;
      const z = dctZigZag[k];
      component.blockData[blockOffset + z] = receiveAndExtend(s) * (1 << successive);
      k++;
    }
  }

let successiveACState = 0,
      successiveACNextValue;

function decodeACSuccessive(component, blockOffset) {
    let k = spectralStart;
    const e = spectralEnd;
    let r = 0;
    let s;
    let rs;

while (k <= e) {
      const offsetZ = blockOffset + dctZigZag[k];
      const sign = component.blockData[offsetZ] < 0 ? -1 : 1;

switch (successiveACState) {
        case 0:
          rs = decodeHuffman(component.huffmanTableAC);
          s = rs & 15;
          r = rs >> 4;

if (s === 0) {
            if (r < 15) {
              eobrun = receive(r) + (1 << r);
              successiveACState = 4;
            } else {
              r = 16;
              successiveACState = 1;
            }
          } else {
            if (s !== 1) {
              throw new JpegError("invalid ACn encoding");
            }

successiveACNextValue = receiveAndExtend(s);
            successiveACState = r ? 2 : 3;
          }

continue;

case 1:
        case 2:
          if (component.blockData[offsetZ]) {
            component.blockData[offsetZ] += sign * (readBit() << successive);
          } else {
            r--;

if (r === 0) {
              successiveACState = successiveACState === 2 ? 3 : 0;
            }
          }

break;

case 3:
          if (component.blockData[offsetZ]) {
            component.blockData[offsetZ] += sign * (readBit() << successive);
          } else {
            component.blockData[offsetZ] = successiveACNextValue << successive;
            successiveACState = 0;
          }

break;

case 4:
          if (component.blockData[offsetZ]) {
            component.blockData[offsetZ] += sign * (readBit() << successive);
          }

break;
      }

k++;
    }

if (successiveACState === 4) {
      eobrun--;

if (eobrun === 0) {
        successiveACState = 0;
      }
    }
  }

let blockRow = 0;

function decodeMcu(component, decode, mcu, row, col) {
    const mcuRow = mcu / mcusPerLine | 0;
    const mcuCol = mcu % mcusPerLine;
    blockRow = mcuRow * component.v + row;
    const blockCol = mcuCol * component.h + col;
    const blockOffset = getBlockBufferOffset(component, blockRow, blockCol);
    decode(component, blockOffset);
  }

function decodeBlock(component, decode, mcu) {
    blockRow = mcu / component.blocksPerLine | 0;
    const blockCol = mcu % component.blocksPerLine;
    const blockOffset = getBlockBufferOffset(component, blockRow, blockCol);
    decode(component, blockOffset);
  }

const componentsLength = components.length;
  let component, i, j, k, n;
  let decodeFn;

if (progressive) {
    if (spectralStart === 0) {
      decodeFn = successivePrev === 0 ? decodeDCFirst : decodeDCSuccessive;
    } else {
      decodeFn = successivePrev === 0 ? decodeACFirst : decodeACSuccessive;
    }
  } else {
    decodeFn = decodeBaseline;
  }

let mcu = 0,
      fileMarker;
  let mcuExpected;

if (componentsLength === 1) {
    mcuExpected = components[0].blocksPerLine * components[0].blocksPerColumn;
  } else {
    mcuExpected = mcusPerLine * frame.mcusPerColumn;
  }

let h, v;

while (mcu <= mcuExpected) {
    const mcuToRead = resetInterval ? Math.min(mcuExpected - mcu, resetInterval) : mcuExpected;

if (mcuToRead > 0) {
      for (i = 0; i < componentsLength; i++) {
        components[i].pred = 0;
      }

eobrun = 0;

if (componentsLength === 1) {
        component = components[0];

for (n = 0; n < mcuToRead; n++) {
          decodeBlock(component, decodeFn, mcu);
          mcu++;
        }
      } else {
        for (n = 0; n < mcuToRead; n++) {
          for (i = 0; i < componentsLength; i++) {
            component = components[i];
            h = component.h;
            v = component.v;

for (j = 0; j < v; j++) {
              for (k = 0; k < h; k++) {
                decodeMcu(component, decodeFn, mcu, j, k);
              }
            }
          }

mcu++;
        }
      }
    }

bitsCount = 0;
    fileMarker = findNextFileMarker(data, offset);

if (!fileMarker) {
      break;
    }

if (fileMarker.invalid) {
      const partialMsg = mcuToRead > 0 ? "unexpected" : "excessive";
      (0, _util.warn)(`decodeScan - ${partialMsg} MCU data, current marker is: ${fileMarker.invalid}`);
      offset = fileMarker.offset;
    }

if (fileMarker.marker >= 0xffd0 && fileMarker.marker <= 0xffd7) {
      offset += 2;
    } else {
      break;
    }
  }

return offset - startOffset;
}

function quantizeAndInverse(component, blockBufferOffset, p) {
  const qt = component.quantizationTable,
        blockData = component.blockData;
  let v0, v1, v2, v3, v4, v5, v6, v7;
  let p0, p1, p2, p3, p4, p5, p6, p7;
  let t;

if (!qt) {
    throw new JpegError("missing required Quantization Table.");
  }

for (let row = 0; row < 64; row += 8) {
    p0 = blockData[blockBufferOffset + row];
    p1 = blockData[blockBufferOffset + row + 1];
    p2 = blockData[blockBufferOffset + row + 2];
    p3 = blockData[blockBufferOffset + row + 3];
    p4 = blockData[blockBufferOffset + row + 4];
    p5 = blockData[blockBufferOffset + row + 5];
    p6 = blockData[blockBufferOffset + row + 6];
    p7 = blockData[blockBufferOffset + row + 7];
    p0 *= qt[row];

if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) {
      t = dctSqrt2 * p0 + 512 >> 10;
      p[row] = t;
      p[row + 1] = t;
      p[row + 2] = t;
      p[row + 3] = t;
      p[row + 4] = t;
      p[row + 5] = t;
      p[row + 6] = t;
      p[row + 7] = t;
      continue;
    }

p1 *= qt[row + 1];
    p2 *= qt[row + 2];
    p3 *= qt[row + 3];
    p4 *= qt[row + 4];
    p5 *= qt[row + 5];
    p6 *= qt[row + 6];
    p7 *= qt[row + 7];
    v0 = dctSqrt2 * p0 + 128 >> 8;
    v1 = dctSqrt2 * p4 + 128 >> 8;
    v2 = p2;
    v3 = p6;
    v4 = dctSqrt1d2 * (p1 - p7) + 128 >> 8;
    v7 = dctSqrt1d2 * (p1 + p7) + 128 >> 8;
    v5 = p3 << 4;
    v6 = p5 << 4;
    v0 = v0 + v1 + 1 >> 1;
    v1 = v0 - v1;
    t = v2 * dctSin6 + v3 * dctCos6 + 128 >> 8;
    v2 = v2 * dctCos6 - v3 * dctSin6 + 128 >> 8;
    v3 = t;
    v4 = v4 + v6 + 1 >> 1;
    v6 = v4 - v6;
    v7 = v7 + v5 + 1 >> 1;
    v5 = v7 - v5;
    v0 = v0 + v3 + 1 >> 1;
    v3 = v0 - v3;
    v1 = v1 + v2 + 1 >> 1;
    v2 = v1 - v2;
    t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12;
    v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12;
    v7 = t;
    t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12;
    v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12;
    v6 = t;
    p[row] = v0 + v7;
    p[row + 7] = v0 - v7;
    p[row + 1] = v1 + v6;
    p[row + 6] = v1 - v6;
    p[row + 2] = v2 + v5;
    p[row + 5] = v2 - v5;
    p[row + 3] = v3 + v4;
    p[row + 4] = v3 - v4;
  }

for (let col = 0; col < 8; ++col) {
    p0 = p[col];
    p1 = p[col + 8];
    p2 = p[col + 16];
    p3 = p[col + 24];
    p4 = p[col + 32];
    p5 = p[col + 40];
    p6 = p[col + 48];
    p7 = p[col + 56];

if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) {
      t = dctSqrt2 * p0 + 8192 >> 14;

if (t < -2040) {
        t = 0;
      } else if (t >= 2024) {
        t = 255;
      } else {
        t = t + 2056 >> 4;
      }

blockData[blockBufferOffset + col] = t;
      blockData[blockBufferOffset + col + 8] = t;
      blockData[blockBufferOffset + col + 16] = t;
      blockData[blockBufferOffset + col + 24] = t;
      blockData[blockBufferOffset + col + 32] = t;
      blockData[blockBufferOffset + col + 40] = t;
      blockData[blockBufferOffset + col + 48] = t;
      blockData[blockBufferOffset + col + 56] = t;
      continue;
    }

v0 = dctSqrt2 * p0 + 2048 >> 12;
    v1 = dctSqrt2 * p4 + 2048 >> 12;
    v2 = p2;
    v3 = p6;
    v4 = dctSqrt1d2 * (p1 - p7) + 2048 >> 12;
    v7 = dctSqrt1d2 * (p1 + p7) + 2048 >> 12;
    v5 = p3;
    v6 = p5;
    v0 = (v0 + v1 + 1 >> 1) + 4112;
    v1 = v0 - v1;
    t = v2 * dctSin6 + v3 * dctCos6 + 2048 >> 12;
    v2 = v2 * dctCos6 - v3 * dctSin6 + 2048 >> 12;
    v3 = t;
    v4 = v4 + v6 + 1 >> 1;
    v6 = v4 - v6;
    v7 = v7 + v5 + 1 >> 1;
    v5 = v7 - v5;
    v0 = v0 + v3 + 1 >> 1;
    v3 = v0 - v3;
    v1 = v1 + v2 + 1 >> 1;
    v2 = v1 - v2;
    t = v4 * dctSin3 + v7 * dctCos3 + 2048 >> 12;
    v4 = v4 * dctCos3 - v7 * dctSin3 + 2048 >> 12;
    v7 = t;
    t = v5 * dctSin1 + v6 * dctCos1 + 2048 >> 12;
    v5 = v5 * dctCos1 - v6 * dctSin1 + 2048 >> 12;
    v6 = t;
    p0 = v0 + v7;
    p7 = v0 - v7;
    p1 = v1 + v6;
    p6 = v1 - v6;
    p2 = v2 + v5;
    p5 = v2 - v5;
    p3 = v3 + v4;
    p4 = v3 - v4;

if (p0 < 16) {
      p0 = 0;
    } else if (p0 >= 4080) {
      p0 = 255;
    } else {
      p0 >>= 4;
    }

if (p1 < 16) {
      p1 = 0;
    } else if (p1 >= 4080) {
      p1 = 255;
    } else {
      p1 >>= 4;
    }

if (p2 < 16) {
      p2 = 0;
    } else if (p2 >= 4080) {
      p2 = 255;
    } else {
      p2 >>= 4;
    }

if (p3 < 16) {
      p3 = 0;
    } else if (p3 >= 4080) {
      p3 = 255;
    } else {
      p3 >>= 4;
    }

if (p4 < 16) {
      p4 = 0;
    } else if (p4 >= 4080) {
      p4 = 255;
    } else {
      p4 >>= 4;
    }

if (p5 < 16) {
      p5 = 0;
    } else if (p5 >= 4080) {
      p5 = 255;
    } else {
      p5 >>= 4;
    }

if (p6 < 16) {
      p6 = 0;
    } else if (p6 >= 4080) {
      p6 = 255;
    } else {
      p6 >>= 4;
    }

if (p7 < 16) {
      p7 = 0;
    } else if (p7 >= 4080) {
      p7 = 255;
    } else {
      p7 >>= 4;
    }

blockData[blockBufferOffset + col] = p0;
    blockData[blockBufferOffset + col + 8] = p1;
    blockData[blockBufferOffset + col + 16] = p2;
    blockData[blockBufferOffset + col + 24] = p3;
    blockData[blockBufferOffset + col + 32] = p4;
    blockData[blockBufferOffset + col + 40] = p5;
    blockData[blockBufferOffset + col + 48] = p6;
    blockData[blockBufferOffset + col + 56] = p7;
  }
}

function buildComponentData(frame, component) {
  const blocksPerLine = component.blocksPerLine;
  const blocksPerColumn = component.blocksPerColumn;
  const computationBuffer = new Int16Array(64);

for (let blockRow = 0; blockRow < blocksPerColumn; blockRow++) {
    for (let blockCol = 0; blockCol < blocksPerLine; blockCol++) {
      const offset = getBlockBufferOffset(component, blockRow, blockCol);
      quantizeAndInverse(component, offset, computationBuffer);
    }
  }

return component.blockData;
}

function findNextFileMarker(data, currentPos, startPos = currentPos) {
  const maxPos = data.length - 1;
  let newPos = startPos < currentPos ? startPos : currentPos;

if (currentPos >= maxPos) {
    return null;
  }

const currentMarker = (0, _core_utils.readUint16)(data, currentPos);

if (currentMarker >= 0xffc0 && currentMarker <= 0xfffe) {
    return {
      invalid: null,
      marker: currentMarker,
      offset: currentPos
    };
  }

let newMarker = (0, _core_utils.readUint16)(data, newPos);

while (!(newMarker >= 0xffc0 && newMarker <= 0xfffe)) {
    if (++newPos >= maxPos) {
      return null;
    }

newMarker = (0, _core_utils.readUint16)(data, newPos);
  }

return {
    invalid: currentMarker.toString(16),
    marker: newMarker,
    offset: newPos
  };
}

class JpegImage {
  constructor({
    decodeTransform = null,
    colorTransform = -1
  } = {}) {
    this._decodeTransform = decodeTransform;
    this._colorTransform = colorTransform;
  }

parse(data, {
    dnlScanLines = null
  } = {}) {
    function readDataBlock() {
      const length = (0, _core_utils.readUint16)(data, offset);
      offset += 2;
      let endOffset = offset + length - 2;
      const fileMarker = findNextFileMarker(data, endOffset, offset);

if (fileMarker && fileMarker.invalid) {
        (0, _util.warn)("readDataBlock - incorrect length, current marker is: " + fileMarker.invalid);
        endOffset = fileMarker.offset;
      }

const array = data.subarray(offset, endOffset);
      offset += array.length;
      return array;
    }

function prepareComponents(frame) {
      const mcusPerLine = Math.ceil(frame.samplesPerLine / 8 / frame.maxH);
      const mcusPerColumn = Math.ceil(frame.scanLines / 8 / frame.maxV);

for (let i = 0, ii = frame.components.length; i < ii; i++) {
        const component = frame.components[i];
        const blocksPerLine = Math.ceil(Math.ceil(frame.samplesPerLine / 8) * component.h / frame.maxH);
        const blocksPerColumn = Math.ceil(Math.ceil(frame.scanLines / 8) * component.v / frame.maxV);
        const blocksPerLineForMcu = mcusPerLine * component.h;
        const blocksPerColumnForMcu = mcusPerColumn * component.v;
        const blocksBufferSize = 64 * blocksPerColumnForMcu * (blocksPerLineForMcu + 1);
        component.blockData = new Int16Array(blocksBufferSize);
        component.blocksPerLine = blocksPerLine;
        component.blocksPerColumn = blocksPerColumn;
      }

frame.mcusPerLine = mcusPerLine;
      frame.mcusPerColumn = mcusPerColumn;
    }

let offset = 0;
    let jfif = null;
    let adobe = null;
    let frame, resetInterval;
    let numSOSMarkers = 0;
    const quantizationTables = [];
    const huffmanTablesAC = [],
          huffmanTablesDC = [];
    let fileMarker = (0, _core_utils.readUint16)(data, offset);
    offset += 2;

if (fileMarker !== 0xffd8) {
      throw new JpegError("SOI not found");
    }

fileMarker = (0, _core_utils.readUint16)(data, offset);
    offset += 2;

markerLoop: while (fileMarker !== 0xffd9) {
      let i, j, l;

switch (fileMarker) {
        case 0xffe0:
        case 0xffe1:
        case 0xffe2:
        case 0xffe3:
        case 0xffe4:
        case 0xffe5:
        case 0xffe6:
        case 0xffe7:
        case 0xffe8:
        case 0xffe9:
        case 0xffea:
        case 0xffeb:
        case 0xffec:
        case 0xffed:
        case 0xffee:
        case 0xffef:
        case 0xfffe:
          const appData = readDataBlock();

if (fileMarker === 0xffe0) {
            if (appData[0] === 0x4a && appData[1] === 0x46 && appData[2] === 0x49 && appData[3] === 0x46 && appData[4] === 0) {
              jfif = {
                version: {
                  major: appData[5],
                  minor: appData[6]
                },
                densityUnits: appData[7],
                xDensity: appData[8] << 8 | appData[9],
                yDensity: appData[10] << 8 | appData[11],
                thumbWidth: appData[12],
                thumbHeight: appData[13],
                thumbData: appData.subarray(14, 14 + 3 * appData[12] * appData[13])
              };
            }
          }

if (fileMarker === 0xffee) {
            if (appData[0] === 0x41 && appData[1] === 0x64 && appData[2] === 0x6f && appData[3] === 0x62 && appData[4] === 0x65) {
              adobe = {
                version: appData[5] << 8 | appData[6],
                flags0: appData[7] << 8 | appData[8],
                flags1: appData[9] << 8 | appData[10],
                transformCode: appData[11]
              };
            }
          }

break;

case 0xffdb:
          const quantizationTablesLength = (0, _core_utils.readUint16)(data, offset);
          offset += 2;
          const quantizationTablesEnd = quantizationTablesLength + offset - 2;
          let z;

while (offset < quantizationTablesEnd) {
            const quantizationTableSpec = data[offset++];
            const tableData = new Uint16Array(64);

if (quantizationTableSpec >> 4 === 0) {
              for (j = 0; j < 64; j++) {
                z = dctZigZag[j];
                tableData[z] = data[offset++];
              }
            } else if (quantizationTableSpec >> 4 === 1) {
              for (j = 0; j < 64; j++) {
                z = dctZigZag[j];
                tableData[z] = (0, _core_utils.readUint16)(data, offset);
                offset += 2;
              }
            } else {
              throw new JpegError("DQT - invalid table spec");
            }

quantizationTables[quantizationTableSpec & 15] = tableData;
          }

break;

case 0xffc0:
        case 0xffc1:
        case 0xffc2:
          if (frame) {
            throw new JpegError("Only single frame JPEGs supported");
          }

offset += 2;
          frame = {};
          frame.extended = fileMarker === 0xffc1;
          frame.progressive = fileMarker === 0xffc2;
          frame.precision = data[offset++];
          const sofScanLines = (0, _core_utils.readUint16)(data, offset);
          offset += 2;
          frame.scanLines = dnlScanLines || sofScanLines;
          frame.samplesPerLine = (0, _core_utils.readUint16)(data, offset);
          offset += 2;
          frame.components = [];
          frame.componentIds = {};
          const componentsCount = data[offset++];
          let maxH = 0,
              maxV = 0;

for (i = 0; i < componentsCount; i++) {
            const componentId = data[offset];
            const h = data[offset + 1] >> 4;
            const v = data[offset + 1] & 15;

if (maxH < h) {
              maxH = h;
            }

if (maxV < v) {
              maxV = v;
            }

const qId = data[offset + 2];
            l = frame.components.push({
              h,
              v,
              quantizationId: qId,
              quantizationTable: null
            });
            frame.componentIds[componentId] = l - 1;
            offset += 3;
          }

frame.maxH = maxH;
          frame.maxV = maxV;
          prepareComponents(frame);
          break;

case 0xffc4:
          const huffmanLength = (0, _core_utils.readUint16)(data, offset);
          offset += 2;

for (i = 2; i < huffmanLength;) {
            const huffmanTableSpec = data[offset++];
            const codeLengths = new Uint8Array(16);
            let codeLengthSum = 0;

for (j = 0; j < 16; j++, offset++) {
              codeLengthSum += codeLengths[j] = data[offset];
            }

const huffmanValues = new Uint8Array(codeLengthSum);

for (j = 0; j < codeLengthSum; j++, offset++) {
              huffmanValues[j] = data[offset];
            }

i += 17 + codeLengthSum;
            (huffmanTableSpec >> 4 === 0 ? huffmanTablesDC : huffmanTablesAC)[huffmanTableSpec & 15] = buildHuffmanTable(codeLengths, huffmanValues);
          }

break;

case 0xffdd:
          offset += 2;
          resetInterval = (0, _core_utils.readUint16)(data, offset);
          offset += 2;
          break;

case 0xffda:
          const parseDNLMarker = ++numSOSMarkers === 1 && !dnlScanLines;
          offset += 2;
          const selectorsCount = data[offset++],
                components = [];

for (i = 0; i < selectorsCount; i++) {
            const index = data[offset++];
            const componentIndex = frame.componentIds[index];
            const component = frame.components[componentIndex];
            component.index = index;
            const tableSpec = data[offset++];
            component.huffmanTableDC = huffmanTablesDC[tableSpec >> 4];
            component.huffmanTableAC = huffmanTablesAC[tableSpec & 15];
            components.push(component);
          }

const spectralStart = data[offset++],
                spectralEnd = data[offset++],
                successiveApproximation = data[offset++];

try {
            const processed = decodeScan(data, offset, frame, components, resetInterval, spectralStart, spectralEnd, successiveApproximation >> 4, successiveApproximation & 15, parseDNLMarker);
            offset += processed;
          } catch (ex) {
            if (ex instanceof DNLMarkerError) {
              (0, _util.warn)(`${ex.message} -- attempting to re-parse the JPEG image.`);
              return this.parse(data, {
                dnlScanLines: ex.scanLines
              });
            } else if (ex instanceof EOIMarkerError) {
              (0, _util.warn)(`${ex.message} -- ignoring the rest of the image data.`);
              break markerLoop;
            }

throw ex;
          }

break;

case 0xffdc:
          offset += 4;
          break;

case 0xffff:
          if (data[offset] !== 0xff) {
            offset--;
          }

break;

default:
          const nextFileMarker = findNextFileMarker(data, offset - 2, offset - 3);

if (nextFileMarker && nextFileMarker.invalid) {
            (0, _util.warn)("JpegImage.parse - unexpected data, current marker is: " + nextFileMarker.invalid);
            offset = nextFileMarker.offset;
            break;
          }

if (!nextFileMarker || offset >= data.length - 1) {
            (0, _util.warn)("JpegImage.parse - reached the end of the image data " + "without finding an EOI marker (0xFFD9).");
            break markerLoop;
          }

throw new JpegError("JpegImage.parse - unknown marker: " + fileMarker.toString(16));
      }

fileMarker = (0, _core_utils.readUint16)(data, offset);
      offset += 2;
    }

this.width = frame.samplesPerLine;
    this.height = frame.scanLines;
    this.jfif = jfif;
    this.adobe = adobe;
    this.components = [];

for (let i = 0, ii = frame.components.length; i < ii; i++) {
      const component = frame.components[i];
      const quantizationTable = quantizationTables[component.quantizationId];

if (quantizationTable) {
        component.quantizationTable = quantizationTable;
      }

this.components.push({
        index: component.index,
        output: buildComponentData(frame, component),
        scaleX: component.h / frame.maxH,
        scaleY: component.v / frame.maxV,
        blocksPerLine: component.blocksPerLine,
        blocksPerColumn: component.blocksPerColumn
      });
    }

this.numComponents = this.components.length;
    return undefined;
  }

_getLinearizedBlockData(width, height, isSourcePDF = false) {
    const scaleX = this.width / width,
          scaleY = this.height / height;
    let component, componentScaleX, componentScaleY, blocksPerScanline;
    let x, y, i, j, k;
    let index;
    let offset = 0;
    let output;
    const numComponents = this.components.length;
    const dataLength = width * height * numComponents;
    const data = new Uint8ClampedArray(dataLength);
    const xScaleBlockOffset = new Uint32Array(width);
    const mask3LSB = 0xfffffff8;
    let lastComponentScaleX;

for (i = 0; i < numComponents; i++) {
      component = this.components[i];
      componentScaleX = component.scaleX * scaleX;
      componentScaleY = component.scaleY * scaleY;
      offset = i;
      output = component.output;
      blocksPerScanline = component.blocksPerLine + 1 << 3;

if (componentScaleX !== lastComponentScaleX) {
        for (x = 0; x < width; x++) {
          j = 0 | x * componentScaleX;
          xScaleBlockOffset[x] = (j & mask3LSB) << 3 | j & 7;
        }

lastComponentScaleX = componentScaleX;
      }

for (y = 0; y < height; y++) {
        j = 0 | y * componentScaleY;
        index = blocksPerScanline * (j & mask3LSB) | (j & 7) << 3;

for (x = 0; x < width; x++) {
          data[offset] = output[index + xScaleBlockOffset[x]];
          offset += numComponents;
        }
      }
    }

let transform = this._decodeTransform;

if (!isSourcePDF && numComponents === 4 && !transform) {
      transform = new Int32Array([-256, 255, -256, 255, -256, 255, -256, 255]);
    }

if (transform) {
      for (i = 0; i < dataLength;) {
        for (j = 0, k = 0; j < numComponents; j++, i++, k += 2) {
          data[i] = (data[i] * transform[k] >> 8) + transform[k + 1];
        }
      }
    }

return data;
  }

get _isColorConversionNeeded() {
    if (this.adobe) {
      return !!this.adobe.transformCode;
    }

if (this.numComponents === 3) {
      if (this._colorTransform === 0) {
        return false;
      } else if (this.components[0].index === 0x52 && this.components[1].index === 0x47 && this.components[2].index === 0x42) {
        return false;
      }

return true;
    }

if (this._colorTransform === 1) {
      return true;
    }

return false;
  }

_convertYccToRgb(data) {
    let Y, Cb, Cr;

for (let i = 0, length = data.length; i < length; i += 3) {
      Y = data[i];
      Cb = data[i + 1];
      Cr = data[i + 2];
      data[i] = Y - 179.456 + 1.402 * Cr;
      data[i + 1] = Y + 135.459 - 0.344 * Cb - 0.714 * Cr;
      data[i + 2] = Y - 226.816 + 1.772 * Cb;
    }

return data;
  }

_convertYcckToRgb(data) {
    let Y, Cb, Cr, k;
    let offset = 0;

for (let i = 0, length = data.length; i < length; i += 4) {
      Y = data[i];
      Cb = data[i + 1];
      Cr = data[i + 2];
      k = data[i + 3];
      data[offset++] = -122.67195406894 + Cb * (-6.60635669420364e-5 * Cb + 0.000437130475926232 * Cr - 5.4080610064599e-5 * Y + 0.00048449797120281 * k - 0.154362151871126) + Cr * (-0.000957964378445773 * Cr + 0.000817076911346625 * Y - 0.00477271405408747 * k + 1.53380253221734) + Y * (0.000961250184130688 * Y - 0.00266257332283933 * k + 0.48357088451265) + k * (-0.000336197177618394 * k + 0.484791561490776);
      data[offset++] = 107.268039397724 + Cb * (2.19927104525741e-5 * Cb - 0.000640992018297945 * Cr + 0.000659397001245577 * Y + 0.000426105652938837 * k - 0.176491792462875) + Cr * (-0.000778269941513683 * Cr + 0.00130872261408275 * Y + 0.000770482631801132 * k - 0.151051492775562) + Y * (0.00126935368114843 * Y - 0.00265090189010898 * k + 0.25802910206845) + k * (-0.000318913117588328 * k - 0.213742400323665);
      data[offset++] = -20.810012546947 + Cb * (-0.000570115196973677 * Cb - 2.63409051004589e-5 * Cr + 0.0020741088115012 * Y - 0.00288260236853442 * k + 0.814272968359295) + Cr * (-1.53496057440975e-5 * Cr - 0.000132689043961446 * Y + 0.000560833691242812 * k - 0.195152027534049) + Y * (0.00174418132927582 * Y - 0.00255243321439347 * k + 0.116935020465145) + k * (-0.000343531996510555 * k + 0.24165260232407);
    }

return data.subarray(0, offset);
  }

_convertYcckToCmyk(data) {
    let Y, Cb, Cr;

for (let i = 0, length = data.length; i < length; i += 4) {
      Y = data[i];
      Cb = data[i + 1];
      Cr = data[i + 2];
      data[i] = 434.456 - Y - 1.402 * Cr;
      data[i + 1] = 119.541 - Y + 0.344 * Cb + 0.714 * Cr;
      data[i + 2] = 481.816 - Y - 1.772 * Cb;
    }

return data;
  }

_convertCmykToRgb(data) {
    let c, m, y, k;
    let offset = 0;

for (let i = 0, length = data.length; i < length; i += 4) {
      c = data[i];
      m = data[i + 1];
      y = data[i + 2];
      k = data[i + 3];
      data[offset++] = 255 + c * (-0.00006747147073602441 * c + 0.0008379262121013727 * m + 0.0002894718188643294 * y + 0.003264231057537806 * k - 1.1185611867203937) + m * (0.000026374107616089405 * m - 0.00008626949158638572 * y - 0.0002748769067499491 * k - 0.02155688794978967) + y * (-0.00003878099212869363 * y - 0.0003267808279485286 * k + 0.0686742238595345) - k * (0.0003361971776183937 * k + 0.7430659151342254);
      data[offset++] = 255 + c * (0.00013596372813588848 * c + 0.000924537132573585 * m + 0.00010567359618683593 * y + 0.0004791864687436512 * k - 0.3109689587515875) + m * (-0.00023545346108370344 * m + 0.0002702845253534714 * y + 0.0020200308977307156 * k - 0.7488052167015494) + y * (0.00006834815998235662 * y + 0.00015168452363460973 * k - 0.09751927774728933) - k * (0.00031891311758832814 * k + 0.7364883807733168);
      data[offset++] = 255 + c * (0.000013598650411385307 * c + 0.00012423956175490851 * m + 0.0004751985097583589 * y - 0.0000036729317476630422 * k - 0.05562186980264034) + m * (0.00016141380598724676 * m + 0.0009692239130725186 * y + 0.0007782692450036253 * k - 0.44015232367526463) + y * (5.068882914068769e-7 * y + 0.0017778369011375071 * k - 0.7591454649749609) - k * (0.0003435319965105553 * k + 0.7063770186160144);
    }

return data.subarray(0, offset);
  }

getData({
    width,
    height,
    forceRGB = false,
    isSourcePDF = false
  }) {
    if (this.numComponents > 4) {
      throw new JpegError("Unsupported color mode");
    }

const data = this._getLinearizedBlockData(width, height, isSourcePDF);

if (this.numComponents === 1 && forceRGB) {
      const dataLength = data.length;
      const rgbData = new Uint8ClampedArray(dataLength * 3);
      let offset = 0;

for (let i = 0; i < dataLength; i++) {
        const grayColor = data[i];
        rgbData[offset++] = grayColor;
        rgbData[offset++] = grayColor;
        rgbData[offset++] = grayColor;
      }

return rgbData;
    } else if (this.numComponents === 3 && this._isColorConversionNeeded) {
      return this._convertYccToRgb(data);
    } else if (this.numComponents === 4) {
      if (this._isColorConversionNeeded) {
        if (forceRGB) {
          return this._convertYcckToRgb(data);
        }

return this._convertYcckToCmyk(data);
      } else if (forceRGB) {
        return this._convertCmykToRgb(data);
      }
    }

return data;
  }

}

exports.JpegImage = JpegImage;

/***/ }),
/* 29 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.JpxStream = void 0;

var _decode_stream = __w_pdfjs_require__(19);

var _jpx = __w_pdfjs_require__(30);

var _util = __w_pdfjs_require__(2);

class JpxStream extends _decode_stream.DecodeStream {
  constructor(stream, maybeLength, params) {
    super(maybeLength);
    this.stream = stream;
    this.dict = stream.dict;
    this.maybeLength = maybeLength;
    this.params = params;
  }

get bytes() {
    return (0, _util.shadow)(this, "bytes", this.stream.getBytes(this.maybeLength));
  }

ensureBuffer(requested) {}

readBlock() {
    if (this.eof) {
      return;
    }

const jpxImage = new _jpx.JpxImage();
    jpxImage.parse(this.bytes);
    const width = jpxImage.width;
    const height = jpxImage.height;
    const componentsCount = jpxImage.componentsCount;
    const tileCount = jpxImage.tiles.length;

if (tileCount === 1) {
      this.buffer = jpxImage.tiles[0].items;
    } else {
      const data = new Uint8ClampedArray(width * height * componentsCount);

for (let k = 0; k < tileCount; k++) {
        const tileComponents = jpxImage.tiles[k];
        const tileWidth = tileComponents.width;
        const tileHeight = tileComponents.height;
        const tileLeft = tileComponents.left;
        const tileTop = tileComponents.top;
        const src = tileComponents.items;
        let srcPosition = 0;
        let dataPosition = (width * tileTop + tileLeft) * componentsCount;
        const imgRowSize = width * componentsCount;
        const tileRowSize = tileWidth * componentsCount;

for (let j = 0; j < tileHeight; j++) {
          const rowBytes = src.subarray(srcPosition, srcPosition + tileRowSize);
          data.set(rowBytes, dataPosition);
          srcPosition += tileRowSize;
          dataPosition += imgRowSize;
        }
      }

this.buffer = data;
    }

this.bufferLength = this.buffer.length;
    this.eof = true;
  }

}

exports.JpxStream = JpxStream;

/***/ }),
/* 30 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.JpxImage = void 0;

var _util = __w_pdfjs_require__(2);

var _core_utils = __w_pdfjs_require__(9);

var _arithmetic_decoder = __w_pdfjs_require__(26);

class JpxError extends _util.BaseException {
  constructor(msg) {
    super(`JPX error: ${msg}`);
  }

}

const SubbandsGainLog2 = {
  LL: 0,
  LH: 1,
  HL: 1,
  HH: 2
};

class JpxImage {
  constructor() {
    this.failOnCorruptedImage = false;
  }

parse(data) {
    const head = (0, _core_utils.readUint16)(data, 0);

if (head === 0xff4f) {
      this.parseCodestream(data, 0, data.length);
      return;
    }

const length = data.length;
    let position = 0;

while (position < length) {
      let headerSize = 8;
      let lbox = (0, _core_utils.readUint32)(data, position);
      const tbox = (0, _core_utils.readUint32)(data, position + 4);
      position += headerSize;

if (lbox === 1) {
        lbox = (0, _core_utils.readUint32)(data, position) * 4294967296 + (0, _core_utils.readUint32)(data, position + 4);
        position += 8;
        headerSize += 8;
      }

if (lbox === 0) {
        lbox = length - position + headerSize;
      }

if (lbox < headerSize) {
        throw new JpxError("Invalid box field size");
      }

const dataLength = lbox - headerSize;
      let jumpDataLength = true;

switch (tbox) {
        case 0x6a703268:
          jumpDataLength = false;
          break;

case 0x636f6c72:
          const method = data[position];

if (method === 1) {
            const colorspace = (0, _core_utils.readUint32)(data, position + 3);

switch (colorspace) {
              case 16:
              case 17:
              case 18:
                break;

default:
                (0, _util.warn)("Unknown colorspace " + colorspace);
                break;
            }
          } else if (method === 2) {
            (0, _util.info)("ICC profile not supported");
          }

break;

case 0x6a703263:
          this.parseCodestream(data, position, position + dataLength);
          break;

case 0x6a502020:
          if ((0, _core_utils.readUint32)(data, position) !== 0x0d0a870a) {
            (0, _util.warn)("Invalid JP2 signature");
          }

break;

case 0x6a501a1a:
        case 0x66747970:
        case 0x72726571:
        case 0x72657320:
        case 0x69686472:
          break;

default:
          const headerType = String.fromCharCode(tbox >> 24 & 0xff, tbox >> 16 & 0xff, tbox >> 8 & 0xff, tbox & 0xff);
          (0, _util.warn)(`Unsupported header type ${tbox} (${headerType}).`);
          break;
      }

if (jumpDataLength) {
        position += dataLength;
      }
    }
  }

parseImageProperties(stream) {
    let newByte = stream.getByte();

while (newByte >= 0) {
      const oldByte = newByte;
      newByte = stream.getByte();
      const code = oldByte << 8 | newByte;

if (code === 0xff51) {
        stream.skip(4);
        const Xsiz = stream.getInt32() >>> 0;
        const Ysiz = stream.getInt32() >>> 0;
        const XOsiz = stream.getInt32() >>> 0;
        const YOsiz = stream.getInt32() >>> 0;
        stream.skip(16);
        const Csiz = stream.getUint16();
        this.width = Xsiz - XOsiz;
        this.height = Ysiz - YOsiz;
        this.componentsCount = Csiz;
        this.bitsPerComponent = 8;
        return;
      }
    }

throw new JpxError("No size marker found in JPX stream");
  }

parseCodestream(data, start, end) {
    const context = {};
    let doNotRecover = false;

try {
      let position = start;

while (position + 1 < end) {
        const code = (0, _core_utils.readUint16)(data, position);
        position += 2;
        let length = 0,
            j,
            sqcd,
            spqcds,
            spqcdSize,
            scalarExpounded,
            tile;

switch (code) {
          case 0xff4f:
            context.mainHeader = true;
            break;

case 0xffd9:
            break;

case 0xff51:
            length = (0, _core_utils.readUint16)(data, position);
            const siz = {};
            siz.Xsiz = (0, _core_utils.readUint32)(data, position + 4);
            siz.Ysiz = (0, _core_utils.readUint32)(data, position + 8);
            siz.XOsiz = (0, _core_utils.readUint32)(data, position + 12);
            siz.YOsiz = (0, _core_utils.readUint32)(data, position + 16);
            siz.XTsiz = (0, _core_utils.readUint32)(data, position + 20);
            siz.YTsiz = (0, _core_utils.readUint32)(data, position + 24);
            siz.XTOsiz = (0, _core_utils.readUint32)(data, position + 28);
            siz.YTOsiz = (0, _core_utils.readUint32)(data, position + 32);
            const componentsCount = (0, _core_utils.readUint16)(data, position + 36);
            siz.Csiz = componentsCount;
            const components = [];
            j = position + 38;

for (let i = 0; i < componentsCount; i++) {
              const component = {
                precision: (data[j] & 0x7f) + 1,
                isSigned: !!(data[j] & 0x80),
                XRsiz: data[j + 1],
                YRsiz: data[j + 2]
              };
              j += 3;
              calculateComponentDimensions(component, siz);
              components.push(component);
            }

context.SIZ = siz;
            context.components = components;
            calculateTileGrids(context, components);
            context.QCC = [];
            context.COC = [];
            break;

case 0xff5c:
            length = (0, _core_utils.readUint16)(data, position);
            const qcd = {};
            j = position + 2;
            sqcd = data[j++];

switch (sqcd & 0x1f) {
              case 0:
                spqcdSize = 8;
                scalarExpounded = true;
                break;

case 1:
                spqcdSize = 16;
                scalarExpounded = false;
                break;

case 2:
                spqcdSize = 16;
                scalarExpounded = true;
                break;

default:
                throw new Error("Invalid SQcd value " + sqcd);
            }

qcd.noQuantization = spqcdSize === 8;
            qcd.scalarExpounded = scalarExpounded;
            qcd.guardBits = sqcd >> 5;
            spqcds = [];

while (j < length + position) {
              const spqcd = {};

if (spqcdSize === 8) {
                spqcd.epsilon = data[j++] >> 3;
                spqcd.mu = 0;
              } else {
                spqcd.epsilon = data[j] >> 3;
                spqcd.mu = (data[j] & 0x7) << 8 | data[j + 1];
                j += 2;
              }

spqcds.push(spqcd);
            }

qcd.SPqcds = spqcds;

if (context.mainHeader) {
              context.QCD = qcd;
            } else {
              context.currentTile.QCD = qcd;
              context.currentTile.QCC = [];
            }

break;

case 0xff5d:
            length = (0, _core_utils.readUint16)(data, position);
            const qcc = {};
            j = position + 2;
            let cqcc;

if (context.SIZ.Csiz < 257) {
              cqcc = data[j++];
            } else {
              cqcc = (0, _core_utils.readUint16)(data, j);
              j += 2;
            }

sqcd = data[j++];

switch (sqcd & 0x1f) {
              case 0:
                spqcdSize = 8;
                scalarExpounded = true;
                break;

case 1:
                spqcdSize = 16;
                scalarExpounded = false;
                break;

case 2:
                spqcdSize = 16;
                scalarExpounded = true;
                break;

default:
                throw new Error("Invalid SQcd value " + sqcd);
            }

qcc.noQuantization = spqcdSize === 8;
            qcc.scalarExpounded = scalarExpounded;
            qcc.guardBits = sqcd >> 5;
            spqcds = [];

while (j < length + position) {
              const spqcd = {};

spqcds.push(spqcd);
            }

qcc.SPqcds = spqcds;

if (context.mainHeader) {
              context.QCC[cqcc] = qcc;
            } else {
              context.currentTile.QCC[cqcc] = qcc;
            }

break;

case 0xff52:
            length = (0, _core_utils.readUint16)(data, position);
            const cod = {};
            j = position + 2;
            const scod = data[j++];
            cod.entropyCoderWithCustomPrecincts = !!(scod & 1);
            cod.sopMarkerUsed = !!(scod & 2);
            cod.ephMarkerUsed = !!(scod & 4);
            cod.progressionOrder = data[j++];
            cod.layersCount = (0, _core_utils.readUint16)(data, j);
            j += 2;
            cod.multipleComponentTransform = data[j++];
            cod.decompositionLevelsCount = data[j++];
            cod.xcb = (data[j++] & 0xf) + 2;
            cod.ycb = (data[j++] & 0xf) + 2;
            const blockStyle = data[j++];
            cod.selectiveArithmeticCodingBypass = !!(blockStyle & 1);
            cod.resetContextProbabilities = !!(blockStyle & 2);
            cod.terminationOnEachCodingPass = !!(blockStyle & 4);
            cod.verticallyStripe = !!(blockStyle & 8);
            cod.predictableTermination = !!(blockStyle & 16);
            cod.segmentationSymbolUsed = !!(blockStyle & 32);
            cod.reversibleTransformation = data[j++];

if (cod.entropyCoderWithCustomPrecincts) {
              const precinctsSizes = [];

while (j < length + position) {
                const precinctsSize = data[j++];
                precinctsSizes.push({
                  PPx: precinctsSize & 0xf,
                  PPy: precinctsSize >> 4
                });
              }

cod.precinctsSizes = precinctsSizes;
            }

const unsupported = [];

if (cod.selectiveArithmeticCodingBypass) {
              unsupported.push("selectiveArithmeticCodingBypass");
            }

if (cod.resetContextProbabilities) {
              unsupported.push("resetContextProbabilities");
            }

if (cod.terminationOnEachCodingPass) {
              unsupported.push("terminationOnEachCodingPass");
            }

if (cod.verticallyStripe) {
              unsupported.push("verticallyStripe");
            }

if (cod.predictableTermination) {
              unsupported.push("predictableTermination");
            }

if (unsupported.length > 0) {
              doNotRecover = true;
              (0, _util.warn)(`JPX: Unsupported COD options (${unsupported.join(", ")}).`);
            }

if (context.mainHeader) {
              context.COD = cod;
            } else {
              context.currentTile.COD = cod;
              context.currentTile.COC = [];
            }

break;

case 0xff90:
            length = (0, _core_utils.readUint16)(data, position);
            tile = {};
            tile.index = (0, _core_utils.readUint16)(data, position + 2);
            tile.length = (0, _core_utils.readUint32)(data, position + 4);
            tile.dataEnd = tile.length + position - 2;
            tile.partIndex = data[position + 8];
            tile.partsCount = data[position + 9];
            context.mainHeader = false;

if (tile.partIndex === 0) {
              tile.COD = context.COD;
              tile.COC = context.COC.slice(0);
              tile.QCD = context.QCD;
              tile.QCC = context.QCC.slice(0);
            }

context.currentTile = tile;
            break;

case 0xff93:
            tile = context.currentTile;

if (tile.partIndex === 0) {
              initializeTile(context, tile.index);
              buildPackets(context);
            }

length = tile.dataEnd - position;
            parseTilePackets(context, data, position, length);
            break;

case 0xff53:
            (0, _util.warn)("JPX: Codestream code 0xFF53 (COC) is not implemented.");

case 0xff55:
          case 0xff57:
          case 0xff58:
          case 0xff64:
            length = (0, _core_utils.readUint16)(data, position);
            break;

default:
            throw new Error("Unknown codestream code: " + code.toString(16));
        }

position += length;
      }
    } catch (e) {
      if (doNotRecover || this.failOnCorruptedImage) {
        throw new JpxError(e.message);
      } else {
        (0, _util.warn)(`JPX: Trying to recover from: "${e.message}".`);
      }
    }

this.tiles = transformComponents(context);
    this.width = context.SIZ.Xsiz - context.SIZ.XOsiz;
    this.height = context.SIZ.Ysiz - context.SIZ.YOsiz;
    this.componentsCount = context.SIZ.Csiz;
  }

}

exports.JpxImage = JpxImage;

function calculateComponentDimensions(component, siz) {
  component.x0 = Math.ceil(siz.XOsiz / component.XRsiz);
  component.x1 = Math.ceil(siz.Xsiz / component.XRsiz);
  component.y0 = Math.ceil(siz.YOsiz / component.YRsiz);
  component.y1 = Math.ceil(siz.Ysiz / component.YRsiz);
  component.width = component.x1 - component.x0;
  component.height = component.y1 - component.y0;
}

function calculateTileGrids(context, components) {
  const siz = context.SIZ;
  const tiles = [];
  let tile;
  const numXtiles = Math.ceil((siz.Xsiz - siz.XTOsiz) / siz.XTsiz);
  const numYtiles = Math.ceil((siz.Ysiz - siz.YTOsiz) / siz.YTsiz);

for (let q = 0; q < numYtiles; q++) {
    for (let p = 0; p < numXtiles; p++) {
      tile = {};
      tile.tx0 = Math.max(siz.XTOsiz + p * siz.XTsiz, siz.XOsiz);
      tile.ty0 = Math.max(siz.YTOsiz + q * siz.YTsiz, siz.YOsiz);
      tile.tx1 = Math.min(siz.XTOsiz + (p + 1) * siz.XTsiz, siz.Xsiz);
      tile.ty1 = Math.min(siz.YTOsiz + (q + 1) * siz.YTsiz, siz.Ysiz);
      tile.width = tile.tx1 - tile.tx0;
      tile.height = tile.ty1 - tile.ty0;
      tile.components = [];
      tiles.push(tile);
    }
  }

context.tiles = tiles;
  const componentsCount = siz.Csiz;

for (let i = 0, ii = componentsCount; i < ii; i++) {
    const component = components[i];

for (let j = 0, jj = tiles.length; j < jj; j++) {
      const tileComponent = {};
      tile = tiles[j];
      tileComponent.tcx0 = Math.ceil(tile.tx0 / component.XRsiz);
      tileComponent.tcy0 = Math.ceil(tile.ty0 / component.YRsiz);
      tileComponent.tcx1 = Math.ceil(tile.tx1 / component.XRsiz);
      tileComponent.tcy1 = Math.ceil(tile.ty1 / component.YRsiz);
      tileComponent.width = tileComponent.tcx1 - tileComponent.tcx0;
      tileComponent.height = tileComponent.tcy1 - tileComponent.tcy0;
      tile.components[i] = tileComponent;
    }
  }
}

function getBlocksDimensions(context, component, r) {
  const codOrCoc = component.codingStyleParameters;
  const result = {};

if (!codOrCoc.entropyCoderWithCustomPrecincts) {
    result.PPx = 15;
    result.PPy = 15;
  } else {
    result.PPx = codOrCoc.precinctsSizes[r].PPx;
    result.PPy = codOrCoc.precinctsSizes[r].PPy;
  }

result.xcb_ = r > 0 ? Math.min(codOrCoc.xcb, result.PPx - 1) : Math.min(codOrCoc.xcb, result.PPx);
  result.ycb_ = r > 0 ? Math.min(codOrCoc.ycb, result.PPy - 1) : Math.min(codOrCoc.ycb, result.PPy);
  return result;
}

function buildPrecincts(context, resolution, dimensions) {
  const precinctWidth = 1 << dimensions.PPx;
  const precinctHeight = 1 << dimensions.PPy;
  const isZeroRes = resolution.resLevel === 0;
  const precinctWidthInSubband = 1 << dimensions.PPx + (isZeroRes ? 0 : -1);
  const precinctHeightInSubband = 1 << dimensions.PPy + (isZeroRes ? 0 : -1);
  const numprecinctswide = resolution.trx1 > resolution.trx0 ? Math.ceil(resolution.trx1 / precinctWidth) - Math.floor(resolution.trx0 / precinctWidth) : 0;
  const numprecinctshigh = resolution.try1 > resolution.try0 ? Math.ceil(resolution.try1 / precinctHeight) - Math.floor(resolution.try0 / precinctHeight) : 0;
  const numprecincts = numprecinctswide * numprecinctshigh;
  resolution.precinctParameters = {
    precinctWidth,
    precinctHeight,
    numprecinctswide,
    numprecinctshigh,
    numprecincts,
    precinctWidthInSubband,
    precinctHeightInSubband
  };
}

function buildCodeblocks(context, subband, dimensions) {
  const xcb_ = dimensions.xcb_;
  const ycb_ = dimensions.ycb_;
  const codeblockWidth = 1 << xcb_;
  const codeblockHeight = 1 << ycb_;
  const cbx0 = subband.tbx0 >> xcb_;
  const cby0 = subband.tby0 >> ycb_;
  const cbx1 = subband.tbx1 + codeblockWidth - 1 >> xcb_;
  const cby1 = subband.tby1 + codeblockHeight - 1 >> ycb_;
  const precinctParameters = subband.resolution.precinctParameters;
  const codeblocks = [];
  const precincts = [];
  let i, j, codeblock, precinctNumber;

for (j = cby0; j < cby1; j++) {
    for (i = cbx0; i < cbx1; i++) {
      codeblock = {
        cbx: i,
        cby: j,
        tbx0: codeblockWidth * i,
        tby0: codeblockHeight * j,
        tbx1: codeblockWidth * (i + 1),
        tby1: codeblockHeight * (j + 1)
      };
      codeblock.tbx0_ = Math.max(subband.tbx0, codeblock.tbx0);
      codeblock.tby0_ = Math.max(subband.tby0, codeblock.tby0);
      codeblock.tbx1_ = Math.min(subband.tbx1, codeblock.tbx1);
      codeblock.tby1_ = Math.min(subband.tby1, codeblock.tby1);
      const pi = Math.floor((codeblock.tbx0_ - subband.tbx0) / precinctParameters.precinctWidthInSubband);
      const pj = Math.floor((codeblock.tby0_ - subband.tby0) / precinctParameters.precinctHeightInSubband);
      precinctNumber = pi + pj * precinctParameters.numprecinctswide;
      codeblock.precinctNumber = precinctNumber;
      codeblock.subbandType = subband.type;
      codeblock.Lblock = 3;

if (codeblock.tbx1_ <= codeblock.tbx0_ || codeblock.tby1_ <= codeblock.tby0_) {
        continue;
      }

codeblocks.push(codeblock);
      let precinct = precincts[precinctNumber];

if (precinct !== undefined) {
        if (i < precinct.cbxMin) {
          precinct.cbxMin = i;
        } else if (i > precinct.cbxMax) {
          precinct.cbxMax = i;
        }

if (j < precinct.cbyMin) {
          precinct.cbxMin = j;
        } else if (j > precinct.cbyMax) {
          precinct.cbyMax = j;
        }
      } else {
        precincts[precinctNumber] = precinct = {
          cbxMin: i,
          cbyMin: j,
          cbxMax: i,
          cbyMax: j
        };
      }

codeblock.precinct = precinct;
    }
  }

subband.codeblockParameters = {
    codeblockWidth: xcb_,
    codeblockHeight: ycb_,
    numcodeblockwide: cbx1 - cbx0 + 1,
    numcodeblockhigh: cby1 - cby0 + 1
  };
  subband.codeblocks = codeblocks;
  subband.precincts = precincts;
}

function createPacket(resolution, precinctNumber, layerNumber) {
  const precinctCodeblocks = [];
  const subbands = resolution.subbands;

for (let i = 0, ii = subbands.length; i < ii; i++) {
    const subband = subbands[i];
    const codeblocks = subband.codeblocks;

for (let j = 0, jj = codeblocks.length; j < jj; j++) {
      const codeblock = codeblocks[j];

if (codeblock.precinctNumber !== precinctNumber) {
        continue;
      }

precinctCodeblocks.push(codeblock);
    }
  }

return {
    layerNumber,
    codeblocks: precinctCodeblocks
  };
}

function LayerResolutionComponentPositionIterator(context) {
  const siz = context.SIZ;
  const tileIndex = context.currentTile.index;
  const tile = context.tiles[tileIndex];
  const layersCount = tile.codingStyleDefaultParameters.layersCount;
  const componentsCount = siz.Csiz;
  let maxDecompositionLevelsCount = 0;

for (let q = 0; q < componentsCount; q++) {
    maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount);
  }

let l = 0,
      r = 0,
      i = 0,
      k = 0;

this.nextPacket = function JpxImage_nextPacket() {
    for (; l < layersCount; l++) {
      for (; r <= maxDecompositionLevelsCount; r++) {
        for (; i < componentsCount; i++) {
          const component = tile.components[i];

if (r > component.codingStyleParameters.decompositionLevelsCount) {
            continue;
          }

const resolution = component.resolutions[r];
          const numprecincts = resolution.precinctParameters.numprecincts;

for (; k < numprecincts;) {
            const packet = createPacket(resolution, k, l);
            k++;
            return packet;
          }

k = 0;
        }

i = 0;
      }

r = 0;
    }

throw new JpxError("Out of packets");
  };
}

function ResolutionLayerComponentPositionIterator(context) {
  const siz = context.SIZ;
  const tileIndex = context.currentTile.index;
  const tile = context.tiles[tileIndex];
  const layersCount = tile.codingStyleDefaultParameters.layersCount;
  const componentsCount = siz.Csiz;
  let maxDecompositionLevelsCount = 0;

for (let q = 0; q < componentsCount; q++) {
    maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, tile.components[q].codingStyleParameters.decompositionLevelsCount);
  }

let r = 0,
      l = 0,
      i = 0,
      k = 0;

this.nextPacket = function JpxImage_nextPacket() {
    for (; r <= maxDecompositionLevelsCount; r++) {
      for (; l < layersCount; l++) {
        for (; i < componentsCount; i++) {
          const component = tile.components[i];

if (r > component.codingStyleParameters.decompositionLevelsCount) {
            continue;
          }

const resolution = component.resolutions[r];
          const numprecincts = resolution.precinctParameters.numprecincts;

for (; k < numprecincts;) {
            const packet = createPacket(resolution, k, l);
            k++;
            return packet;
          }

k = 0;
        }

i = 0;
      }

l = 0;
    }

throw new JpxError("Out of packets");
  };
}

function ResolutionPositionComponentLayerIterator(context) {
  const siz = context.SIZ;
  const tileIndex = context.currentTile.index;
  const tile = context.tiles[tileIndex];
  const layersCount = tile.codingStyleDefaultParameters.layersCount;
  const componentsCount = siz.Csiz;
  let l, r, c, p;
  let maxDecompositionLevelsCount = 0;

for (c = 0; c < componentsCount; c++) {
    const component = tile.components[c];
    maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount, component.codingStyleParameters.decompositionLevelsCount);
  }

const maxNumPrecinctsInLevel = new Int32Array(maxDecompositionLevelsCount + 1);

for (r = 0; r <= maxDecompositionLevelsCount; ++r) {
    let maxNumPrecincts = 0;

for (c = 0; c < componentsCount; ++c) {
      const resolutions = tile.components[c].resolutions;

if (r < resolutions.length) {
        maxNumPrecincts = Math.max(maxNumPrecincts, resolutions[r].precinctParameters.numprecincts);
      }
    }

maxNumPrecinctsInLevel[r] = maxNumPrecincts;
  }

l = 0;
  r = 0;
  c = 0;
  p = 0;

this.nextPacket = function JpxImage_nextPacket() {
    for (; r <= maxDecompositionLevelsCount; r++) {
      for (; p < maxNumPrecinctsInLevel[r]; p++) {
        for (; c < componentsCount; c++) {
          const component = tile.components[c];

if (r > component.codingStyleParameters.decompositionLevelsCount) {
            continue;
          }

const resolution = component.resolutions[r];
          const numprecincts = resolution.precinctParameters.numprecincts;

if (p >= numprecincts) {
            continue;
          }

for (; l < layersCount;) {
            const packet = createPacket(resolution, p, l);
            l++;
            return packet;
          }

l = 0;
        }

c = 0;
      }

p = 0;
    }

throw new JpxError("Out of packets");
  };
}

function PositionComponentResolutionLayerIterator(context) {
  const siz = context.SIZ;
  const tileIndex = context.currentTile.index;
  const tile = context.tiles[tileIndex];
  const layersCount = tile.codingStyleDefaultParameters.layersCount;
  const componentsCount = siz.Csiz;
  const precinctsSizes = getPrecinctSizesInImageScale(tile);
  const precinctsIterationSizes = precinctsSizes;
  let l = 0,
      r = 0,
      c = 0,
      px = 0,
      py = 0;

this.nextPacket = function JpxImage_nextPacket() {
    for (; py < precinctsIterationSizes.maxNumHigh; py++) {
      for (; px < precinctsIterationSizes.maxNumWide; px++) {
        for (; c < componentsCount; c++) {
          const component = tile.components[c];
          const decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;

for (; r <= decompositionLevelsCount; r++) {
            const resolution = component.resolutions[r];
            const sizeInImageScale = precinctsSizes.components[c].resolutions[r];
            const k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution);

if (k === null) {
              continue;
            }

for (; l < layersCount;) {
              const packet = createPacket(resolution, k, l);
              l++;
              return packet;
            }

l = 0;
          }

r = 0;
        }

c = 0;
      }

px = 0;
    }

throw new JpxError("Out of packets");
  };
}

function ComponentPositionResolutionLayerIterator(context) {
  const siz = context.SIZ;
  const tileIndex = context.currentTile.index;
  const tile = context.tiles[tileIndex];
  const layersCount = tile.codingStyleDefaultParameters.layersCount;
  const componentsCount = siz.Csiz;
  const precinctsSizes = getPrecinctSizesInImageScale(tile);
  let l = 0,
      r = 0,
      c = 0,
      px = 0,
      py = 0;

this.nextPacket = function JpxImage_nextPacket() {
    for (; c < componentsCount; ++c) {
      const component = tile.components[c];
      const precinctsIterationSizes = precinctsSizes.components[c];
      const decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;

for (; py < precinctsIterationSizes.maxNumHigh; py++) {
        for (; px < precinctsIterationSizes.maxNumWide; px++) {
          for (; r <= decompositionLevelsCount; r++) {
            const resolution = component.resolutions[r];
            const sizeInImageScale = precinctsIterationSizes.resolutions[r];
            const k = getPrecinctIndexIfExist(px, py, sizeInImageScale, precinctsIterationSizes, resolution);

if (k === null) {
              continue;
            }

for (; l < layersCount;) {
              const packet = createPacket(resolution, k, l);
              l++;
              return packet;
            }

l = 0;
          }

r = 0;
        }

px = 0;
      }

py = 0;
    }

throw new JpxError("Out of packets");
  };
}

function getPrecinctIndexIfExist(pxIndex, pyIndex, sizeInImageScale, precinctIterationSizes, resolution) {
  const posX = pxIndex * precinctIterationSizes.minWidth;
  const posY = pyIndex * precinctIterationSizes.minHeight;

if (posX % sizeInImageScale.width !== 0 || posY % sizeInImageScale.height !== 0) {
    return null;
  }

const startPrecinctRowIndex = posY / sizeInImageScale.width * resolution.precinctParameters.numprecinctswide;
  return posX / sizeInImageScale.height + startPrecinctRowIndex;
}

function getPrecinctSizesInImageScale(tile) {
  const componentsCount = tile.components.length;
  let minWidth = Number.MAX_VALUE;
  let minHeight = Number.MAX_VALUE;
  let maxNumWide = 0;
  let maxNumHigh = 0;
  const sizePerComponent = new Array(componentsCount);

for (let c = 0; c < componentsCount; c++) {
    const component = tile.components[c];
    const decompositionLevelsCount = component.codingStyleParameters.decompositionLevelsCount;
    const sizePerResolution = new Array(decompositionLevelsCount + 1);
    let minWidthCurrentComponent = Number.MAX_VALUE;
    let minHeightCurrentComponent = Number.MAX_VALUE;
    let maxNumWideCurrentComponent = 0;
    let maxNumHighCurrentComponent = 0;
    let scale = 1;

for (let r = decompositionLevelsCount; r >= 0; --r) {
      const resolution = component.resolutions[r];
      const widthCurrentResolution = scale * resolution.precinctParameters.precinctWidth;
      const heightCurrentResolution = scale * resolution.precinctParameters.precinctHeight;
      minWidthCurrentComponent = Math.min(minWidthCurrentComponent, widthCurrentResolution);
      minHeightCurrentComponent = Math.min(minHeightCurrentComponent, heightCurrentResolution);
      maxNumWideCurrentComponent = Math.max(maxNumWideCurrentComponent, resolution.precinctParameters.numprecinctswide);
      maxNumHighCurrentComponent = Math.max(maxNumHighCurrentComponent, resolution.precinctParameters.numprecinctshigh);
      sizePerResolution[r] = {
        width: widthCurrentResolution,
        height: heightCurrentResolution
      };
      scale <<= 1;
    }

minWidth = Math.min(minWidth, minWidthCurrentComponent);
    minHeight = Math.min(minHeight, minHeightCurrentComponent);
    maxNumWide = Math.max(maxNumWide, maxNumWideCurrentComponent);
    maxNumHigh = Math.max(maxNumHigh, maxNumHighCurrentComponent);
    sizePerComponent[c] = {
      resolutions: sizePerResolution,
      minWidth: minWidthCurrentComponent,
      minHeight: minHeightCurrentComponent,
      maxNumWide: maxNumWideCurrentComponent,
      maxNumHigh: maxNumHighCurrentComponent
    };
  }

return {
    components: sizePerComponent,
    minWidth,
    minHeight,
    maxNumWide,
    maxNumHigh
  };
}

function buildPackets(context) {
  const siz = context.SIZ;
  const tileIndex = context.currentTile.index;
  const tile = context.tiles[tileIndex];
  const componentsCount = siz.Csiz;

for (let r = 0; r <= decompositionLevelsCount; r++) {
      const blocksDimensions = getBlocksDimensions(context, component, r);
      const resolution = {};
      const scale = 1 << decompositionLevelsCount - r;
      resolution.trx0 = Math.ceil(component.tcx0 / scale);
      resolution.try0 = Math.ceil(component.tcy0 / scale);
      resolution.trx1 = Math.ceil(component.tcx1 / scale);
      resolution.try1 = Math.ceil(component.tcy1 / scale);
      resolution.resLevel = r;
      buildPrecincts(context, resolution, blocksDimensions);
      resolutions.push(resolution);
      let subband;

if (r === 0) {
        subband = {};
        subband.type = "LL";
        subband.tbx0 = Math.ceil(component.tcx0 / scale);
        subband.tby0 = Math.ceil(component.tcy0 / scale);
        subband.tbx1 = Math.ceil(component.tcx1 / scale);
        subband.tby1 = Math.ceil(component.tcy1 / scale);
        subband.resolution = resolution;
        buildCodeblocks(context, subband, blocksDimensions);
        subbands.push(subband);
        resolution.subbands = [subband];
      } else {
        const bscale = 1 << decompositionLevelsCount - r + 1;
        const resolutionSubbands = [];
        subband = {};
        subband.type = "HL";
        subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5);
        subband.tby0 = Math.ceil(component.tcy0 / bscale);
        subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5);
        subband.tby1 = Math.ceil(component.tcy1 / bscale);
        subband.resolution = resolution;
        buildCodeblocks(context, subband, blocksDimensions);
        subbands.push(subband);
        resolutionSubbands.push(subband);
        subband = {};
        subband.type = "LH";
        subband.tbx0 = Math.ceil(component.tcx0 / bscale);
        subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5);
        subband.tbx1 = Math.ceil(component.tcx1 / bscale);
        subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5);
        subband.resolution = resolution;
        buildCodeblocks(context, subband, blocksDimensions);
        subbands.push(subband);
        resolutionSubbands.push(subband);
        subband = {};
        subband.type = "HH";
        subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5);
        subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5);
        subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5);
        subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5);
        subband.resolution = resolution;
        buildCodeblocks(context, subband, blocksDimensions);
        subbands.push(subband);
        resolutionSubbands.push(subband);
        resolution.subbands = resolutionSubbands;
      }
    }

component.resolutions = resolutions;
    component.subbands = subbands;
  }

const progressionOrder = tile.codingStyleDefaultParameters.progressionOrder;

switch (progressionOrder) {
    case 0:
      tile.packetsIterator = new LayerResolutionComponentPositionIterator(context);
      break;

case 1:
      tile.packetsIterator = new ResolutionLayerComponentPositionIterator(context);
      break;

case 2:
      tile.packetsIterator = new ResolutionPositionComponentLayerIterator(context);
      break;

case 3:
      tile.packetsIterator = new PositionComponentResolutionLayerIterator(context);
      break;

case 4:
      tile.packetsIterator = new ComponentPositionResolutionLayerIterator(context);
      break;

default:
      throw new JpxError(`Unsupported progression order ${progressionOrder}`);
  }
}

function parseTilePackets(context, data, offset, dataLength) {
  let position = 0;
  let buffer,
      bufferSize = 0,
      skipNextBit = false;

function readBits(count) {
    while (bufferSize < count) {
      const b = data[offset + position];
      position++;

if (skipNextBit) {
        buffer = buffer << 7 | b;
        bufferSize += 7;
        skipNextBit = false;
      } else {
        buffer = buffer << 8 | b;
        bufferSize += 8;
      }

if (b === 0xff) {
        skipNextBit = true;
      }
    }

bufferSize -= count;
    return buffer >>> bufferSize & (1 << count) - 1;
  }

function skipMarkerIfEqual(value) {
    if (data[offset + position - 1] === 0xff && data[offset + position] === value) {
      skipBytes(1);
      return true;
    } else if (data[offset + position] === 0xff && data[offset + position + 1] === value) {
      skipBytes(2);
      return true;
    }

return false;
  }

function skipBytes(count) {
    position += count;
  }

function alignToByte() {
    bufferSize = 0;

if (skipNextBit) {
      position++;
      skipNextBit = false;
    }
  }

function readCodingpasses() {
    if (readBits(1) === 0) {
      return 1;
    }

if (readBits(1) === 0) {
      return 2;
    }

let value = readBits(2);

if (value < 3) {
      return value + 3;
    }

value = readBits(5);

if (value < 31) {
      return value + 6;
    }

value = readBits(7);
    return value + 37;
  }

const tileIndex = context.currentTile.index;
  const tile = context.tiles[tileIndex];
  const sopMarkerUsed = context.COD.sopMarkerUsed;
  const ephMarkerUsed = context.COD.ephMarkerUsed;
  const packetsIterator = tile.packetsIterator;

while (position < dataLength) {
    alignToByte();

if (sopMarkerUsed && skipMarkerIfEqual(0x91)) {
      skipBytes(4);
    }

const packet = packetsIterator.nextPacket();

if (!readBits(1)) {
      continue;
    }

const layerNumber = packet.layerNumber,
          queue = [];
    let codeblock;

for (let i = 0, ii = packet.codeblocks.length; i < ii; i++) {
      codeblock = packet.codeblocks[i];
      let precinct = codeblock.precinct;
      const codeblockColumn = codeblock.cbx - precinct.cbxMin;
      const codeblockRow = codeblock.cby - precinct.cbyMin;
      let codeblockIncluded = false;
      let firstTimeInclusion = false;
      let valueReady, zeroBitPlanesTree;

if (codeblock.included !== undefined) {
        codeblockIncluded = !!readBits(1);
      } else {
        precinct = codeblock.precinct;
        let inclusionTree;

if (precinct.inclusionTree !== undefined) {
          inclusionTree = precinct.inclusionTree;
        } else {
          const width = precinct.cbxMax - precinct.cbxMin + 1;
          const height = precinct.cbyMax - precinct.cbyMin + 1;
          inclusionTree = new InclusionTree(width, height, layerNumber);
          zeroBitPlanesTree = new TagTree(width, height);
          precinct.inclusionTree = inclusionTree;
          precinct.zeroBitPlanesTree = zeroBitPlanesTree;
        }

if (inclusionTree.reset(codeblockColumn, codeblockRow, layerNumber)) {
          while (true) {
            if (readBits(1)) {
              valueReady = !inclusionTree.nextLevel();

if (valueReady) {
                codeblock.included = true;
                codeblockIncluded = firstTimeInclusion = true;
                break;
              }
            } else {
              inclusionTree.incrementValue(layerNumber);
              break;
            }
          }
        }
      }

if (!codeblockIncluded) {
        continue;
      }

if (firstTimeInclusion) {
        zeroBitPlanesTree = precinct.zeroBitPlanesTree;
        zeroBitPlanesTree.reset(codeblockColumn, codeblockRow);

while (true) {
          if (readBits(1)) {
            valueReady = !zeroBitPlanesTree.nextLevel();

if (valueReady) {
              break;
            }
          } else {
            zeroBitPlanesTree.incrementValue();
          }
        }

codeblock.zeroBitPlanes = zeroBitPlanesTree.value;
      }

const codingpasses = readCodingpasses();

while (readBits(1)) {
        codeblock.Lblock++;
      }

const codingpassesLog2 = (0, _core_utils.log2)(codingpasses);
      const bits = (codingpasses < 1 << codingpassesLog2 ? codingpassesLog2 - 1 : codingpassesLog2) + codeblock.Lblock;
      const codedDataLength = readBits(bits);
      queue.push({
        codeblock,
        codingpasses,
        dataLength: codedDataLength
      });
    }

alignToByte();

if (ephMarkerUsed) {
      skipMarkerIfEqual(0x92);
    }

while (queue.length > 0) {
      const packetItem = queue.shift();
      codeblock = packetItem.codeblock;

if (codeblock.data === undefined) {
        codeblock.data = [];
      }

codeblock.data.push({
        data,
        start: offset + position,
        end: offset + position + packetItem.dataLength,
        codingpasses: packetItem.codingpasses
      });
      position += packetItem.dataLength;
    }
  }

return position;
}

function copyCoefficients(coefficients, levelWidth, levelHeight, subband, delta, mb, reversible, segmentationSymbolUsed) {
  const x0 = subband.tbx0;
  const y0 = subband.tby0;
  const width = subband.tbx1 - subband.tbx0;
  const codeblocks = subband.codeblocks;
  const right = subband.type.charAt(0) === "H" ? 1 : 0;
  const bottom = subband.type.charAt(1) === "H" ? levelWidth : 0;

for (let i = 0, ii = codeblocks.length; i < ii; ++i) {
    const codeblock = codeblocks[i];
    const blockWidth = codeblock.tbx1_ - codeblock.tbx0_;
    const blockHeight = codeblock.tby1_ - codeblock.tby0_;

if (blockWidth === 0 || blockHeight === 0) {
      continue;
    }

if (codeblock.data === undefined) {
      continue;
    }

const bitModel = new BitModel(blockWidth, blockHeight, codeblock.subbandType, codeblock.zeroBitPlanes, mb);
    let currentCodingpassType = 2;
    const data = codeblock.data;
    let totalLength = 0,
        codingpasses = 0;
    let j, jj, dataItem;

for (j = 0, jj = data.length; j < jj; j++) {
      dataItem = data[j];
      totalLength += dataItem.end - dataItem.start;
      codingpasses += dataItem.codingpasses;
    }

const encodedData = new Uint8Array(totalLength);
    let position = 0;

for (j = 0, jj = data.length; j < jj; j++) {
      dataItem = data[j];
      const chunk = dataItem.data.subarray(dataItem.start, dataItem.end);
      encodedData.set(chunk, position);
      position += chunk.length;
    }

const decoder = new _arithmetic_decoder.ArithmeticDecoder(encodedData, 0, totalLength);
    bitModel.setDecoder(decoder);

for (j = 0; j < codingpasses; j++) {
      switch (currentCodingpassType) {
        case 0:
          bitModel.runSignificancePropagationPass();
          break;

case 1:
          bitModel.runMagnitudeRefinementPass();
          break;

case 2:
          bitModel.runCleanupPass();

if (segmentationSymbolUsed) {
            bitModel.checkSegmentationSymbol();
          }

break;
      }

currentCodingpassType = (currentCodingpassType + 1) % 3;
    }

let offset = codeblock.tbx0_ - x0 + (codeblock.tby0_ - y0) * width;
    const sign = bitModel.coefficentsSign;
    const magnitude = bitModel.coefficentsMagnitude;
    const bitsDecoded = bitModel.bitsDecoded;
    const magnitudeCorrection = reversible ? 0 : 0.5;
    let k, n, nb;
    position = 0;
    const interleave = subband.type !== "LL";

for (j = 0; j < blockHeight; j++) {
      const row = offset / width | 0;
      const levelOffset = 2 * row * (levelWidth - width) + right + bottom;

for (k = 0; k < blockWidth; k++) {
        n = magnitude[position];

if (n !== 0) {
          n = (n + magnitudeCorrection) * delta;

if (sign[position] !== 0) {
            n = -n;
          }

nb = bitsDecoded[position];
          const pos = interleave ? levelOffset + (offset << 1) : offset;

if (reversible && nb >= mb) {
            coefficients[pos] = n;
          } else {
            coefficients[pos] = n * (1 << mb - nb);
          }
        }

offset++;
        position++;
      }

offset += width - blockWidth;
    }
  }
}

function transformTile(context, tile, c) {
  const component = tile.components[c];
  const codingStyleParameters = component.codingStyleParameters;
  const quantizationParameters = component.quantizationParameters;
  const decompositionLevelsCount = codingStyleParameters.decompositionLevelsCount;
  const spqcds = quantizationParameters.SPqcds;
  const scalarExpounded = quantizationParameters.scalarExpounded;
  const guardBits = quantizationParameters.guardBits;
  const segmentationSymbolUsed = codingStyleParameters.segmentationSymbolUsed;
  const precision = context.components[c].precision;
  const reversible = codingStyleParameters.reversibleTransformation;
  const transform = reversible ? new ReversibleTransform() : new IrreversibleTransform();
  const subbandCoefficients = [];
  let b = 0;

for (let i = 0; i <= decompositionLevelsCount; i++) {
    const resolution = component.resolutions[i];
    const width = resolution.trx1 - resolution.trx0;
    const height = resolution.try1 - resolution.try0;
    const coefficients = new Float32Array(width * height);

for (let j = 0, jj = resolution.subbands.length; j < jj; j++) {
      let mu, epsilon;

if (!scalarExpounded) {
        mu = spqcds[0].mu;
        epsilon = spqcds[0].epsilon + (i > 0 ? 1 - i : 0);
      } else {
        mu = spqcds[b].mu;
        epsilon = spqcds[b].epsilon;
        b++;
      }

const subband = resolution.subbands[j];
      const gainLog2 = SubbandsGainLog2[subband.type];
      const delta = reversible ? 1 : 2 ** (precision + gainLog2 - epsilon) * (1 + mu / 2048);
      const mb = guardBits + epsilon - 1;
      copyCoefficients(coefficients, width, height, subband, delta, mb, reversible, segmentationSymbolUsed);
    }

subbandCoefficients.push({
      width,
      height,
      items: coefficients
    });
  }

const result = transform.calculate(subbandCoefficients, component.tcx0, component.tcy0);
  return {
    left: component.tcx0,
    top: component.tcy0,
    width: result.width,
    height: result.height,
    items: result.items
  };
}

function transformComponents(context) {
  const siz = context.SIZ;
  const components = context.components;
  const componentsCount = siz.Csiz;
  const resultImages = [];

for (let i = 0, ii = context.tiles.length; i < ii; i++) {
    const tile = context.tiles[i];
    const transformedTiles = [];

for (let c = 0; c < componentsCount; c++) {
      transformedTiles[c] = transformTile(context, tile, c);
    }

const tile0 = transformedTiles[0];
    const out = new Uint8ClampedArray(tile0.items.length * componentsCount);
    const result = {
      left: tile0.left,
      top: tile0.top,
      width: tile0.width,
      height: tile0.height,
      items: out
    };
    let shift, offset;
    let pos = 0,
        j,
        jj,
        y0,
        y1,
        y2;

if (tile.codingStyleDefaultParameters.multipleComponentTransform) {
      const fourComponents = componentsCount === 4;
      const y0items = transformedTiles[0].items;
      const y1items = transformedTiles[1].items;
      const y2items = transformedTiles[2].items;
      const y3items = fourComponents ? transformedTiles[3].items : null;
      shift = components[0].precision - 8;
      offset = (128 << shift) + 0.5;
      const component0 = tile.components[0];
      const alpha01 = componentsCount - 3;
      jj = y0items.length;

if (!component0.codingStyleParameters.reversibleTransformation) {
        for (j = 0; j < jj; j++, pos += alpha01) {
          y0 = y0items[j] + offset;
          y1 = y1items[j];
          y2 = y2items[j];
          out[pos++] = y0 + 1.402 * y2 >> shift;
          out[pos++] = y0 - 0.34413 * y1 - 0.71414 * y2 >> shift;
          out[pos++] = y0 + 1.772 * y1 >> shift;
        }
      } else {
        for (j = 0; j < jj; j++, pos += alpha01) {
          y0 = y0items[j] + offset;
          y1 = y1items[j];
          y2 = y2items[j];
          const g = y0 - (y2 + y1 >> 2);
          out[pos++] = g + y2 >> shift;
          out[pos++] = g >> shift;
          out[pos++] = g + y1 >> shift;
        }
      }

if (fourComponents) {
        for (j = 0, pos = 3; j < jj; j++, pos += 4) {
          out[pos] = y3items[j] + offset >> shift;
        }
      }
    } else {
      for (let c = 0; c < componentsCount; c++) {
        const items = transformedTiles[c].items;
        shift = components[c].precision - 8;
        offset = (128 << shift) + 0.5;

for (pos = c, j = 0, jj = items.length; j < jj; j++) {
          out[pos] = items[j] + offset >> shift;
          pos += componentsCount;
        }
      }
    }

resultImages.push(result);
  }

return resultImages;
}

function initializeTile(context, tileIndex) {
  const siz = context.SIZ;
  const componentsCount = siz.Csiz;
  const tile = context.tiles[tileIndex];

for (let c = 0; c < componentsCount; c++) {
    const component = tile.components[c];
    const qcdOrQcc = context.currentTile.QCC[c] !== undefined ? context.currentTile.QCC[c] : context.currentTile.QCD;
    component.quantizationParameters = qcdOrQcc;
    const codOrCoc = context.currentTile.COC[c] !== undefined ? context.currentTile.COC[c] : context.currentTile.COD;
    component.codingStyleParameters = codOrCoc;
  }

tile.codingStyleDefaultParameters = context.currentTile.COD;
}

class TagTree {
  constructor(width, height) {
    const levelsLength = (0, _core_utils.log2)(Math.max(width, height)) + 1;
    this.levels = [];

for (let i = 0; i < levelsLength; i++) {
      const level = {
        width,
        height,
        items: []
      };
      this.levels.push(level);
      width = Math.ceil(width / 2);
      height = Math.ceil(height / 2);
    }
  }

reset(i, j) {
    let currentLevel = 0,
        value = 0,
        level;

while (currentLevel < this.levels.length) {
      level = this.levels[currentLevel];
      const index = i + j * level.width;

if (level.items[index] !== undefined) {
        value = level.items[index];
        break;
      }

level.index = index;
      i >>= 1;
      j >>= 1;
      currentLevel++;
    }

currentLevel--;
    level = this.levels[currentLevel];
    level.items[level.index] = value;
    this.currentLevel = currentLevel;
    delete this.value;
  }

incrementValue() {
    const level = this.levels[this.currentLevel];
    level.items[level.index]++;
  }

nextLevel() {
    let currentLevel = this.currentLevel;
    let level = this.levels[currentLevel];
    const value = level.items[level.index];
    currentLevel--;

if (currentLevel < 0) {
      this.value = value;
      return false;
    }

this.currentLevel = currentLevel;
    level = this.levels[currentLevel];
    level.items[level.index] = value;
    return true;
  }

}

class InclusionTree {
  constructor(width, height, defaultValue) {
    const levelsLength = (0, _core_utils.log2)(Math.max(width, height)) + 1;
    this.levels = [];

for (let i = 0; i < levelsLength; i++) {
      const items = new Uint8Array(width * height);

for (let j = 0, jj = items.length; j < jj; j++) {
        items[j] = defaultValue;
      }

const level = {
        width,
        height,
        items
      };
      this.levels.push(level);
      width = Math.ceil(width / 2);
      height = Math.ceil(height / 2);
    }
  }

reset(i, j, stopValue) {
    let currentLevel = 0;

while (currentLevel < this.levels.length) {
      const level = this.levels[currentLevel];
      const index = i + j * level.width;
      level.index = index;
      const value = level.items[index];

if (value === 0xff) {
        break;
      }

if (value > stopValue) {
        this.currentLevel = currentLevel;
        this.propagateValues();
        return false;
      }

i >>= 1;
      j >>= 1;
      currentLevel++;
    }

this.currentLevel = currentLevel - 1;
    return true;
  }

incrementValue(stopValue) {
    const level = this.levels[this.currentLevel];
    level.items[level.index] = stopValue + 1;
    this.propagateValues();
  }

propagateValues() {
    let levelIndex = this.currentLevel;
    let level = this.levels[levelIndex];
    const currentValue = level.items[level.index];

while (--levelIndex >= 0) {
      level = this.levels[levelIndex];
      level.items[level.index] = currentValue;
    }
  }

nextLevel() {
    let currentLevel = this.currentLevel;
    let level = this.levels[currentLevel];
    const value = level.items[level.index];
    level.items[level.index] = 0xff;
    currentLevel--;

if (currentLevel < 0) {
      return false;
    }

this.currentLevel = currentLevel;
    level = this.levels[currentLevel];
    level.items[level.index] = value;
    return true;
  }

}

const BitModel = function BitModelClosure() {
  const UNIFORM_CONTEXT = 17;
  const RUNLENGTH_CONTEXT = 18;
  const LLAndLHContextsLabel = new Uint8Array([0, 5, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 1, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8]);
  const HLContextLabel = new Uint8Array([0, 3, 4, 0, 5, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 1, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8]);
  const HHContextLabel = new Uint8Array([0, 1, 2, 0, 1, 2, 2, 0, 2, 2, 2, 0, 0, 0, 0, 0, 3, 4, 5, 0, 4, 5, 5, 0, 5, 5, 5, 0, 0, 0, 0, 0, 6, 7, 7, 0, 7, 7, 7, 0, 7, 7, 7, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8]);

class BitModel {
    constructor(width, height, subband, zeroBitPlanes, mb) {
      this.width = width;
      this.height = height;
      let contextLabelTable;

if (subband === "HH") {
        contextLabelTable = HHContextLabel;
      } else if (subband === "HL") {
        contextLabelTable = HLContextLabel;
      } else {
        contextLabelTable = LLAndLHContextsLabel;
      }

this.contextLabelTable = contextLabelTable;
      const coefficientCount = width * height;
      this.neighborsSignificance = new Uint8Array(coefficientCount);
      this.coefficentsSign = new Uint8Array(coefficientCount);
      let coefficentsMagnitude;

if (mb > 14) {
        coefficentsMagnitude = new Uint32Array(coefficientCount);
      } else if (mb > 6) {
        coefficentsMagnitude = new Uint16Array(coefficientCount);
      } else {
        coefficentsMagnitude = new Uint8Array(coefficientCount);
      }

this.coefficentsMagnitude = coefficentsMagnitude;
      this.processingFlags = new Uint8Array(coefficientCount);
      const bitsDecoded = new Uint8Array(coefficientCount);

if (zeroBitPlanes !== 0) {
        for (let i = 0; i < coefficientCount; i++) {
          bitsDecoded[i] = zeroBitPlanes;
        }
      }

this.bitsDecoded = bitsDecoded;
      this.reset();
    }

setDecoder(decoder) {
      this.decoder = decoder;
    }

reset() {
      this.contexts = new Int8Array(19);
      this.contexts[0] = 4 << 1 | 0;
      this.contexts[UNIFORM_CONTEXT] = 46 << 1 | 0;
      this.contexts[RUNLENGTH_CONTEXT] = 3 << 1 | 0;
    }

setNeighborsSignificance(row, column, index) {
      const neighborsSignificance = this.neighborsSignificance;
      const width = this.width,
            height = this.height;
      const left = column > 0;
      const right = column + 1 < width;
      let i;

if (row > 0) {
        i = index - width;

if (left) {
          neighborsSignificance[i - 1] += 0x10;
        }

if (right) {
          neighborsSignificance[i + 1] += 0x10;
        }

neighborsSignificance[i] += 0x04;
      }

if (row + 1 < height) {
        i = index + width;

if (left) {
          neighborsSignificance[i - 1] += 0x10;
        }

if (right) {
          neighborsSignificance[i + 1] += 0x10;
        }

neighborsSignificance[i] += 0x04;
      }

if (left) {
        neighborsSignificance[index - 1] += 0x01;
      }

if (right) {
        neighborsSignificance[index + 1] += 0x01;
      }

neighborsSignificance[index] |= 0x80;
    }

runSignificancePropagationPass() {
      const decoder = this.decoder;
      const width = this.width,
            height = this.height;
      const coefficentsMagnitude = this.coefficentsMagnitude;
      const coefficentsSign = this.coefficentsSign;
      const neighborsSignificance = this.neighborsSignificance;
      const processingFlags = this.processingFlags;
      const contexts = this.contexts;
      const labels = this.contextLabelTable;
      const bitsDecoded = this.bitsDecoded;
      const processedInverseMask = ~1;
      const processedMask = 1;
      const firstMagnitudeBitMask = 2;

for (let i0 = 0; i0 < height; i0 += 4) {
        for (let j = 0; j < width; j++) {
          let index = i0 * width + j;

for (let i1 = 0; i1 < 4; i1++, index += width) {
            const i = i0 + i1;

if (i >= height) {
              break;
            }

processingFlags[index] &= processedInverseMask;

if (coefficentsMagnitude[index] || !neighborsSignificance[index]) {
              continue;
            }

const contextLabel = labels[neighborsSignificance[index]];
            const decision = decoder.readBit(contexts, contextLabel);

if (decision) {
              const sign = this.decodeSignBit(i, j, index);
              coefficentsSign[index] = sign;
              coefficentsMagnitude[index] = 1;
              this.setNeighborsSignificance(i, j, index);
              processingFlags[index] |= firstMagnitudeBitMask;
            }

bitsDecoded[index]++;
            processingFlags[index] |= processedMask;
          }
        }
      }
    }

decodeSignBit(row, column, index) {
      const width = this.width,
            height = this.height;
      const coefficentsMagnitude = this.coefficentsMagnitude;
      const coefficentsSign = this.coefficentsSign;
      let contribution, sign0, sign1, significance1;
      let contextLabel, decoded;
      significance1 = column > 0 && coefficentsMagnitude[index - 1] !== 0;

if (column + 1 < width && coefficentsMagnitude[index + 1] !== 0) {
        sign1 = coefficentsSign[index + 1];

if (significance1) {
          sign0 = coefficentsSign[index - 1];
          contribution = 1 - sign1 - sign0;
        } else {
          contribution = 1 - sign1 - sign1;
        }
      } else if (significance1) {
        sign0 = coefficentsSign[index - 1];
        contribution = 1 - sign0 - sign0;
      } else {
        contribution = 0;
      }

const horizontalContribution = 3 * contribution;
      significance1 = row > 0 && coefficentsMagnitude[index - width] !== 0;

if (row + 1 < height && coefficentsMagnitude[index + width] !== 0) {
        sign1 = coefficentsSign[index + width];

if (significance1) {
          sign0 = coefficentsSign[index - width];
          contribution = 1 - sign1 - sign0 + horizontalContribution;
        } else {
          contribution = 1 - sign1 - sign1 + horizontalContribution;
        }
      } else if (significance1) {
        sign0 = coefficentsSign[index - width];
        contribution = 1 - sign0 - sign0 + horizontalContribution;
      } else {
        contribution = horizontalContribution;
      }

if (contribution >= 0) {
        contextLabel = 9 + contribution;
        decoded = this.decoder.readBit(this.contexts, contextLabel);
      } else {
        contextLabel = 9 - contribution;
        decoded = this.decoder.readBit(this.contexts, contextLabel) ^ 1;
      }

return decoded;
    }

runMagnitudeRefinementPass() {
      const decoder = this.decoder;
      const width = this.width,
            height = this.height;
      const coefficentsMagnitude = this.coefficentsMagnitude;
      const neighborsSignificance = this.neighborsSignificance;
      const contexts = this.contexts;
      const bitsDecoded = this.bitsDecoded;
      const processingFlags = this.processingFlags;
      const processedMask = 1;
      const firstMagnitudeBitMask = 2;
      const length = width * height;
      const width4 = width * 4;

for (let index0 = 0, indexNext; index0 < length; index0 = indexNext) {
        indexNext = Math.min(length, index0 + width4);

for (let j = 0; j < width; j++) {
          for (let index = index0 + j; index < indexNext; index += width) {
            if (!coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) {
              continue;
            }

let contextLabel = 16;

if ((processingFlags[index] & firstMagnitudeBitMask) !== 0) {
              processingFlags[index] ^= firstMagnitudeBitMask;
              const significance = neighborsSignificance[index] & 127;
              contextLabel = significance === 0 ? 15 : 14;
            }

const bit = decoder.readBit(contexts, contextLabel);
            coefficentsMagnitude[index] = coefficentsMagnitude[index] << 1 | bit;
            bitsDecoded[index]++;
            processingFlags[index] |= processedMask;
          }
        }
      }
    }

runCleanupPass() {
      const decoder = this.decoder;
      const width = this.width,
            height = this.height;
      const neighborsSignificance = this.neighborsSignificance;
      const coefficentsMagnitude = this.coefficentsMagnitude;
      const coefficentsSign = this.coefficentsSign;
      const contexts = this.contexts;
      const labels = this.contextLabelTable;
      const bitsDecoded = this.bitsDecoded;
      const processingFlags = this.processingFlags;
      const processedMask = 1;
      const firstMagnitudeBitMask = 2;
      const oneRowDown = width;
      const twoRowsDown = width * 2;
      const threeRowsDown = width * 3;
      let iNext;

for (let i0 = 0; i0 < height; i0 = iNext) {
        iNext = Math.min(i0 + 4, height);
        const indexBase = i0 * width;
        const checkAllEmpty = i0 + 3 < height;

for (let j = 0; j < width; j++) {
          const index0 = indexBase + j;
          const allEmpty = checkAllEmpty && processingFlags[index0] === 0 && processingFlags[index0 + oneRowDown] === 0 && processingFlags[index0 + twoRowsDown] === 0 && processingFlags[index0 + threeRowsDown] === 0 && neighborsSignificance[index0] === 0 && neighborsSignificance[index0 + oneRowDown] === 0 && neighborsSignificance[index0 + twoRowsDown] === 0 && neighborsSignificance[index0 + threeRowsDown] === 0;
          let i1 = 0,
              index = index0;
          let i = i0,
              sign;

if (allEmpty) {
            const hasSignificantCoefficent = decoder.readBit(contexts, RUNLENGTH_CONTEXT);

if (!hasSignificantCoefficent) {
              bitsDecoded[index0]++;
              bitsDecoded[index0 + oneRowDown]++;
              bitsDecoded[index0 + twoRowsDown]++;
              bitsDecoded[index0 + threeRowsDown]++;
              continue;
            }

i1 = decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT);

if (i1 !== 0) {
              i = i0 + i1;
              index += i1 * width;
            }

sign = this.decodeSignBit(i, j, index);
            coefficentsSign[index] = sign;
            coefficentsMagnitude[index] = 1;
            this.setNeighborsSignificance(i, j, index);
            processingFlags[index] |= firstMagnitudeBitMask;
            index = index0;

for (let i2 = i0; i2 <= i; i2++, index += width) {
              bitsDecoded[index]++;
            }

i1++;
          }

for (i = i0 + i1; i < iNext; i++, index += width) {
            if (coefficentsMagnitude[index] || (processingFlags[index] & processedMask) !== 0) {
              continue;
            }

const contextLabel = labels[neighborsSignificance[index]];
            const decision = decoder.readBit(contexts, contextLabel);

if (decision === 1) {
              sign = this.decodeSignBit(i, j, index);
              coefficentsSign[index] = sign;
              coefficentsMagnitude[index] = 1;
              this.setNeighborsSignificance(i, j, index);
              processingFlags[index] |= firstMagnitudeBitMask;
            }

bitsDecoded[index]++;
          }
        }
      }
    }

checkSegmentationSymbol() {
      const decoder = this.decoder;
      const contexts = this.contexts;
      const symbol = decoder.readBit(contexts, UNIFORM_CONTEXT) << 3 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 2 | decoder.readBit(contexts, UNIFORM_CONTEXT) << 1 | decoder.readBit(contexts, UNIFORM_CONTEXT);

if (symbol !== 0xa) {
        throw new JpxError("Invalid segmentation symbol");
      }
    }

}

return BitModel;
}();

class Transform {
  constructor() {
    if (this.constructor === Transform) {
      (0, _util.unreachable)("Cannot initialize Transform.");
    }
  }

calculate(subbands, u0, v0) {
    let ll = subbands[0];

for (let i = 1, ii = subbands.length; i < ii; i++) {
      ll = this.iterate(ll, subbands[i], u0, v0);
    }

return ll;
  }

extend(buffer, offset, size) {
    let i1 = offset - 1,
        j1 = offset + 1;
    let i2 = offset + size - 2,
        j2 = offset + size;
    buffer[i1--] = buffer[j1++];
    buffer[j2++] = buffer[i2--];
    buffer[i1--] = buffer[j1++];
    buffer[j2++] = buffer[i2--];
    buffer[i1--] = buffer[j1++];
    buffer[j2++] = buffer[i2--];
    buffer[i1] = buffer[j1];
    buffer[j2] = buffer[i2];
  }

filter(x, offset, length) {
    (0, _util.unreachable)("Abstract method `filter` called");
  }

iterate(ll, hl_lh_hh, u0, v0) {
    const llWidth = ll.width,
          llHeight = ll.height;
    let llItems = ll.items;
    const width = hl_lh_hh.width;
    const height = hl_lh_hh.height;
    const items = hl_lh_hh.items;
    let i, j, k, l, u, v;

for (k = 0, i = 0; i < llHeight; i++) {
      l = i * 2 * width;

for (j = 0; j < llWidth; j++, k++, l += 2) {
        items[l] = llItems[k];
      }
    }

llItems = ll.items = null;
    const bufferPadding = 4;
    const rowBuffer = new Float32Array(width + 2 * bufferPadding);

if (width === 1) {
      if ((u0 & 1) !== 0) {
        for (v = 0, k = 0; v < height; v++, k += width) {
          items[k] *= 0.5;
        }
      }
    } else {
      for (v = 0, k = 0; v < height; v++, k += width) {
        rowBuffer.set(items.subarray(k, k + width), bufferPadding);
        this.extend(rowBuffer, bufferPadding, width);
        this.filter(rowBuffer, bufferPadding, width);
        items.set(rowBuffer.subarray(bufferPadding, bufferPadding + width), k);
      }
    }

let numBuffers = 16;
    const colBuffers = [];

for (i = 0; i < numBuffers; i++) {
      colBuffers.push(new Float32Array(height + 2 * bufferPadding));
    }

let b,
        currentBuffer = 0;
    ll = bufferPadding + height;

if (height === 1) {
      if ((v0 & 1) !== 0) {
        for (u = 0; u < width; u++) {
          items[u] *= 0.5;
        }
      }
    } else {
      for (u = 0; u < width; u++) {
        if (currentBuffer === 0) {
          numBuffers = Math.min(width - u, numBuffers);

for (k = u, l = bufferPadding; l < ll; k += width, l++) {
            for (b = 0; b < numBuffers; b++) {
              colBuffers[b][l] = items[k + b];
            }
          }

currentBuffer = numBuffers;
        }

currentBuffer--;
        const buffer = colBuffers[currentBuffer];
        this.extend(buffer, bufferPadding, height);
        this.filter(buffer, bufferPadding, height);

if (currentBuffer === 0) {
          k = u - numBuffers + 1;

for (l = bufferPadding; l < ll; k += width, l++) {
            for (b = 0; b < numBuffers; b++) {
              items[k + b] = colBuffers[b][l];
            }
          }
        }
      }
    }

return {
      width,
      height,
      items
    };
  }

}

class IrreversibleTransform extends Transform {
  filter(x, offset, length) {
    const len = length >> 1;
    offset = offset | 0;
    let j, n, current, next;
    const alpha = -1.586134342059924;
    const beta = -0.052980118572961;
    const gamma = 0.882911075530934;
    const delta = 0.443506852043971;
    const K = 1.230174104914001;
    const K_ = 1 / K;
    j = offset - 3;

for (n = len + 4; n--; j += 2) {
      x[j] *= K_;
    }

j = offset - 2;
    current = delta * x[j - 1];

for (n = len + 3; n--; j += 2) {
      next = delta * x[j + 1];
      x[j] = K * x[j] - current - next;

if (n--) {
        j += 2;
        current = delta * x[j + 1];
        x[j] = K * x[j] - current - next;
      } else {
        break;
      }
    }

j = offset - 1;
    current = gamma * x[j - 1];

for (n = len + 2; n--; j += 2) {
      next = gamma * x[j + 1];
      x[j] -= current + next;

if (n--) {
        j += 2;
        current = gamma * x[j + 1];
        x[j] -= current + next;
      } else {
        break;
      }
    }

j = offset;
    current = beta * x[j - 1];

for (n = len + 1; n--; j += 2) {
      next = beta * x[j + 1];
      x[j] -= current + next;

if (n--) {
        j += 2;
        current = beta * x[j + 1];
        x[j] -= current + next;
      } else {
        break;
      }
    }

if (len !== 0) {
      j = offset + 1;
      current = alpha * x[j - 1];

for (n = len; n--; j += 2) {
        next = alpha * x[j + 1];
        x[j] -= current + next;

if (n--) {
          j += 2;
          current = alpha * x[j + 1];
          x[j] -= current + next;
        } else {
          break;
        }
      }
    }
  }

}

class ReversibleTransform extends Transform {
  filter(x, offset, length) {
    const len = length >> 1;
    offset = offset | 0;
    let j, n;

for (j = offset, n = len + 1; n--; j += 2) {
      x[j] -= x[j - 1] + x[j + 1] + 2 >> 2;
    }

for (j = offset + 1, n = len; n--; j += 2) {
      x[j] += x[j - 1] + x[j + 1] >> 1;
    }
  }

}

/***/ }),
/* 31 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.LZWStream = void 0;

var _decode_stream = __w_pdfjs_require__(19);

class LZWStream extends _decode_stream.DecodeStream {
  constructor(str, maybeLength, earlyChange) {
    super(maybeLength);
    this.str = str;
    this.dict = str.dict;
    this.cachedData = 0;
    this.bitsCached = 0;
    const maxLzwDictionarySize = 4096;
    const lzwState = {
      earlyChange,
      codeLength: 9,
      nextCode: 258,
      dictionaryValues: new Uint8Array(maxLzwDictionarySize),
      dictionaryLengths: new Uint16Array(maxLzwDictionarySize),
      dictionaryPrevCodes: new Uint16Array(maxLzwDictionarySize),
      currentSequence: new Uint8Array(maxLzwDictionarySize),
      currentSequenceLength: 0
    };

for (let i = 0; i < 256; ++i) {
      lzwState.dictionaryValues[i] = i;
      lzwState.dictionaryLengths[i] = 1;
    }

this.lzwState = lzwState;
  }

readBits(n) {
    let bitsCached = this.bitsCached;
    let cachedData = this.cachedData;

while (bitsCached < n) {
      const c = this.str.getByte();

if (c === -1) {
        this.eof = true;
        return null;
      }

cachedData = cachedData << 8 | c;
      bitsCached += 8;
    }

this.bitsCached = bitsCached -= n;
    this.cachedData = cachedData;
    this.lastCode = null;
    return cachedData >>> bitsCached & (1 << n) - 1;
  }

readBlock() {
    const blockSize = 512,
          decodedSizeDelta = blockSize;
    let estimatedDecodedSize = blockSize * 2;
    let i, j, q;
    const lzwState = this.lzwState;

if (!lzwState) {
      return;
    }

const earlyChange = lzwState.earlyChange;
    let nextCode = lzwState.nextCode;
    const dictionaryValues = lzwState.dictionaryValues;
    const dictionaryLengths = lzwState.dictionaryLengths;
    const dictionaryPrevCodes = lzwState.dictionaryPrevCodes;
    let codeLength = lzwState.codeLength;
    let prevCode = lzwState.prevCode;
    const currentSequence = lzwState.currentSequence;
    let currentSequenceLength = lzwState.currentSequenceLength;
    let decodedLength = 0;
    let currentBufferLength = this.bufferLength;
    let buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize);

for (i = 0; i < blockSize; i++) {
      const code = this.readBits(codeLength);
      const hasPrev = currentSequenceLength > 0;

if (code < 256) {
        currentSequence[0] = code;
        currentSequenceLength = 1;
      } else if (code >= 258) {
        if (code < nextCode) {
          currentSequenceLength = dictionaryLengths[code];

for (j = currentSequenceLength - 1, q = code; j >= 0; j--) {
            currentSequence[j] = dictionaryValues[q];
            q = dictionaryPrevCodes[q];
          }
        } else {
          currentSequence[currentSequenceLength++] = currentSequence[0];
        }
      } else if (code === 256) {
        codeLength = 9;
        nextCode = 258;
        currentSequenceLength = 0;
        continue;
      } else {
        this.eof = true;
        delete this.lzwState;
        break;
      }

if (hasPrev) {
        dictionaryPrevCodes[nextCode] = prevCode;
        dictionaryLengths[nextCode] = dictionaryLengths[prevCode] + 1;
        dictionaryValues[nextCode] = currentSequence[0];
        nextCode++;
        codeLength = nextCode + earlyChange & nextCode + earlyChange - 1 ? codeLength : Math.min(Math.log(nextCode + earlyChange) / 0.6931471805599453 + 1, 12) | 0;
      }

prevCode = code;
      decodedLength += currentSequenceLength;

if (estimatedDecodedSize < decodedLength) {
        do {
          estimatedDecodedSize += decodedSizeDelta;
        } while (estimatedDecodedSize < decodedLength);

buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize);
      }

for (j = 0; j < currentSequenceLength; j++) {
        buffer[currentBufferLength++] = currentSequence[j];
      }
    }

lzwState.nextCode = nextCode;
    lzwState.codeLength = codeLength;
    lzwState.prevCode = prevCode;
    lzwState.currentSequenceLength = currentSequenceLength;
    this.bufferLength = currentBufferLength;
  }

}

exports.LZWStream = LZWStream;

/***/ }),
/* 32 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.PredictorStream = void 0;

var _decode_stream = __w_pdfjs_require__(19);

var _util = __w_pdfjs_require__(2);

var _primitives = __w_pdfjs_require__(5);

class PredictorStream extends _decode_stream.DecodeStream {
  constructor(str, maybeLength, params) {
    super(maybeLength);

if (!(0, _primitives.isDict)(params)) {
      return str;
    }

const predictor = this.predictor = params.get("Predictor") || 1;

if (predictor <= 1) {
      return str;
    }

if (predictor !== 2 && (predictor < 10 || predictor > 15)) {
      throw new _util.FormatError(`Unsupported predictor: ${predictor}`);
    }

if (predictor === 2) {
      this.readBlock = this.readBlockTiff;
    } else {
      this.readBlock = this.readBlockPng;
    }

this.str = str;
    this.dict = str.dict;
    const colors = this.colors = params.get("Colors") || 1;
    const bits = this.bits = params.get("BitsPerComponent") || 8;
    const columns = this.columns = params.get("Columns") || 1;
    this.pixBytes = colors * bits + 7 >> 3;
    this.rowBytes = columns * colors * bits + 7 >> 3;
    return this;
  }

readBlockTiff() {
    const rowBytes = this.rowBytes;
    const bufferLength = this.bufferLength;
    const buffer = this.ensureBuffer(bufferLength + rowBytes);
    const bits = this.bits;
    const colors = this.colors;
    const rawBytes = this.str.getBytes(rowBytes);
    this.eof = !rawBytes.length;

if (this.eof) {
      return;
    }

let inbuf = 0,
        outbuf = 0;
    let inbits = 0,
        outbits = 0;
    let pos = bufferLength;
    let i;

if (bits === 1 && colors === 1) {
      for (i = 0; i < rowBytes; ++i) {
        let c = rawBytes[i] ^ inbuf;
        c ^= c >> 1;
        c ^= c >> 2;
        c ^= c >> 4;
        inbuf = (c & 1) << 7;
        buffer[pos++] = c;
      }
    } else if (bits === 8) {
      for (i = 0; i < colors; ++i) {
        buffer[pos++] = rawBytes[i];
      }

for (; i < rowBytes; ++i) {
        buffer[pos] = buffer[pos - colors] + rawBytes[i];
        pos++;
      }
    } else if (bits === 16) {
      const bytesPerPixel = colors * 2;

for (i = 0; i < bytesPerPixel; ++i) {
        buffer[pos++] = rawBytes[i];
      }

for (; i < rowBytes; i += 2) {
        const sum = ((rawBytes[i] & 0xff) << 8) + (rawBytes[i + 1] & 0xff) + ((buffer[pos - bytesPerPixel] & 0xff) << 8) + (buffer[pos - bytesPerPixel + 1] & 0xff);
        buffer[pos++] = sum >> 8 & 0xff;
        buffer[pos++] = sum & 0xff;
      }
    } else {
      const compArray = new Uint8Array(colors + 1);
      const bitMask = (1 << bits) - 1;
      let j = 0,
          k = bufferLength;
      const columns = this.columns;

for (i = 0; i < columns; ++i) {
        for (let kk = 0; kk < colors; ++kk) {
          if (inbits < bits) {
            inbuf = inbuf << 8 | rawBytes[j++] & 0xff;
            inbits += 8;
          }

compArray[kk] = compArray[kk] + (inbuf >> inbits - bits) & bitMask;
          inbits -= bits;
          outbuf = outbuf << bits | compArray[kk];
          outbits += bits;

if (outbits >= 8) {
            buffer[k++] = outbuf >> outbits - 8 & 0xff;
            outbits -= 8;
          }
        }
      }

if (outbits > 0) {
        buffer[k++] = (outbuf << 8 - outbits) + (inbuf & (1 << 8 - outbits) - 1);
      }
    }

this.bufferLength += rowBytes;
  }

readBlockPng() {
    const rowBytes = this.rowBytes;
    const pixBytes = this.pixBytes;
    const predictor = this.str.getByte();
    const rawBytes = this.str.getBytes(rowBytes);
    this.eof = !rawBytes.length;

if (this.eof) {
      return;
    }

const bufferLength = this.bufferLength;
    const buffer = this.ensureBuffer(bufferLength + rowBytes);
    let prevRow = buffer.subarray(bufferLength - rowBytes, bufferLength);

if (prevRow.length === 0) {
      prevRow = new Uint8Array(rowBytes);
    }

let i,
        j = bufferLength,
        up,
        c;

switch (predictor) {
      case 0:
        for (i = 0; i < rowBytes; ++i) {
          buffer[j++] = rawBytes[i];
        }

break;

case 1:
        for (i = 0; i < pixBytes; ++i) {
          buffer[j++] = rawBytes[i];
        }

for (; i < rowBytes; ++i) {
          buffer[j] = buffer[j - pixBytes] + rawBytes[i] & 0xff;
          j++;
        }

break;

case 2:
        for (i = 0; i < rowBytes; ++i) {
          buffer[j++] = prevRow[i] + rawBytes[i] & 0xff;
        }

break;

case 3:
        for (i = 0; i < pixBytes; ++i) {
          buffer[j++] = (prevRow[i] >> 1) + rawBytes[i];
        }

for (; i < rowBytes; ++i) {
          buffer[j] = (prevRow[i] + buffer[j - pixBytes] >> 1) + rawBytes[i] & 0xff;
          j++;
        }

break;

case 4:
        for (i = 0; i < pixBytes; ++i) {
          up = prevRow[i];
          c = rawBytes[i];
          buffer[j++] = up + c;
        }

for (; i < rowBytes; ++i) {
          up = prevRow[i];
          const upLeft = prevRow[i - pixBytes];
          const left = buffer[j - pixBytes];
          const p = left + up - upLeft;
          let pa = p - left;

if (pa < 0) {
            pa = -pa;
          }

let pb = p - up;

if (pb < 0) {
            pb = -pb;
          }

let pc = p - upLeft;

if (pc < 0) {
            pc = -pc;
          }

c = rawBytes[i];

if (pa <= pb && pa <= pc) {
            buffer[j++] = left + c;
          } else if (pb <= pc) {
            buffer[j++] = up + c;
          } else {
            buffer[j++] = upLeft + c;
          }
        }

break;

default:
        throw new _util.FormatError(`Unsupported predictor: ${predictor}`);
    }

this.bufferLength += rowBytes;
  }

}

exports.PredictorStream = PredictorStream;

/***/ }),
/* 33 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.RunLengthStream = void 0;

var _decode_stream = __w_pdfjs_require__(19);

class RunLengthStream extends _decode_stream.DecodeStream {
  constructor(str, maybeLength) {
    super(maybeLength);
    this.str = str;
    this.dict = str.dict;
  }

readBlock() {
    const repeatHeader = this.str.getBytes(2);

if (!repeatHeader || repeatHeader.length < 2 || repeatHeader[0] === 128) {
      this.eof = true;
      return;
    }

let buffer;
    let bufferLength = this.bufferLength;
    let n = repeatHeader[0];

if (n < 128) {
      buffer = this.ensureBuffer(bufferLength + n + 1);
      buffer[bufferLength++] = repeatHeader[1];

if (n > 0) {
        const source = this.str.getBytes(n);
        buffer.set(source, bufferLength);
        bufferLength += n;
      }
    } else {
      n = 257 - n;
      const b = repeatHeader[1];
      buffer = this.ensureBuffer(bufferLength + n + 1);

for (let i = 0; i < n; i++) {
        buffer[bufferLength++] = b;
      }
    }

this.bufferLength = bufferLength;
  }

}

exports.RunLengthStream = RunLengthStream;

/***/ }),
/* 34 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.Font = exports.ErrorFont = void 0;

var _util = __w_pdfjs_require__(2);

var _cff_parser = __w_pdfjs_require__(35);

var _fonts_utils = __w_pdfjs_require__(38);

var _glyphlist = __w_pdfjs_require__(39);

var _encodings = __w_pdfjs_require__(37);

var _standard_fonts = __w_pdfjs_require__(41);

var _unicode = __w_pdfjs_require__(40);

var _to_unicode_map = __w_pdfjs_require__(42);

var _cff_font = __w_pdfjs_require__(43);

var _font_renderer = __w_pdfjs_require__(44);

var _cmap = __w_pdfjs_require__(16);

var _opentype_file_builder = __w_pdfjs_require__(45);

var _core_utils = __w_pdfjs_require__(9);

var _stream = __w_pdfjs_require__(10);

var _type1_font = __w_pdfjs_require__(46);

const PRIVATE_USE_AREAS = [[0xe000, 0xf8ff], [0x100000, 0x10fffd]];
const PDF_GLYPH_SPACE_UNITS = 1000;
const EXPORT_DATA_PROPERTIES = ["ascent", "bbox", "black", "bold", "charProcOperatorList", "composite", "cssFontInfo", "data", "defaultVMetrics", "defaultWidth", "descent", "fallbackName", "fontMatrix", "fontType", "isMonospace", "isSerifFont", "isType3Font", "italic", "loadedName", "mimetype", "missingFile", "name", "remeasure", "subtype", "type", "vertical"];
const EXPORT_DATA_EXTRA_PROPERTIES = ["cMap", "defaultEncoding", "differences", "isSymbolicFont", "seacMap", "toFontChar", "toUnicode", "vmetrics", "widths"];

function adjustWidths(properties) {
  if (!properties.fontMatrix) {
    return;
  }

if (properties.fontMatrix[0] === _util.FONT_IDENTITY_MATRIX[0]) {
    return;
  }

const scale = 0.001 / properties.fontMatrix[0];
  const glyphsWidths = properties.widths;

for (const glyph in glyphsWidths) {
    glyphsWidths[glyph] *= scale;
  }

properties.defaultWidth *= scale;
}

function adjustToUnicode(properties, builtInEncoding) {
  if (properties.hasIncludedToUnicodeMap) {
    return;
  }

if (builtInEncoding === properties.defaultEncoding) {
    return;
  }

if (properties.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap) {
    return;
  }

const toUnicode = [],
        glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();

for (const charCode in builtInEncoding) {
    if (properties.hasEncoding && properties.differences[charCode] !== undefined) {
      continue;
    }

const glyphName = builtInEncoding[charCode];
    const unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);

if (unicode !== -1) {
      toUnicode[charCode] = String.fromCharCode(unicode);
    }
  }

properties.toUnicode.amend(toUnicode);
}

class Glyph {
  constructor(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont) {
    this.fontChar = fontChar;
    this.unicode = unicode;
    this.accent = accent;
    this.width = width;
    this.vmetric = vmetric;
    this.operatorListId = operatorListId;
    this.isSpace = isSpace;
    this.isInFont = isInFont;
  }

matchesForCache(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont) {
    return this.fontChar === fontChar && this.unicode === unicode && this.accent === accent && this.width === width && this.vmetric === vmetric && this.operatorListId === operatorListId && this.isSpace === isSpace && this.isInFont === isInFont;
  }

}

function int16(b0, b1) {
  return (b0 << 8) + b1;
}

function writeSignedInt16(bytes, index, value) {
  bytes[index + 1] = value;
  bytes[index] = value >>> 8;
}

function signedInt16(b0, b1) {
  const value = (b0 << 8) + b1;
  return value & 1 << 15 ? value - 0x10000 : value;
}

function int32(b0, b1, b2, b3) {
  return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
}

function string16(value) {
  return String.fromCharCode(value >> 8 & 0xff, value & 0xff);
}

function safeString16(value) {
  if (value > 0x7fff) {
    value = 0x7fff;
  } else if (value < -0x8000) {
    value = -0x8000;
  }

return String.fromCharCode(value >> 8 & 0xff, value & 0xff);
}

function isTrueTypeFile(file) {
  const header = file.peekBytes(4);
  return (0, _core_utils.readUint32)(header, 0) === 0x00010000 || (0, _util.bytesToString)(header) === "true";
}

function isTrueTypeCollectionFile(file) {
  const header = file.peekBytes(4);
  return (0, _util.bytesToString)(header) === "ttcf";
}

function isOpenTypeFile(file) {
  const header = file.peekBytes(4);
  return (0, _util.bytesToString)(header) === "OTTO";
}

function isType1File(file) {
  const header = file.peekBytes(2);

if (header[0] === 0x25 && header[1] === 0x21) {
    return true;
  }

if (header[0] === 0x80 && header[1] === 0x01) {
    return true;
  }

return false;
}

function isCFFFile(file) {
  const header = file.peekBytes(4);

if (header[0] >= 1 && header[3] >= 1 && header[3] <= 4) {
    return true;
  }

return false;
}

function getFontFileType(file, {
  type,
  subtype,
  composite
}) {
  let fileType, fileSubtype;

if (isTrueTypeFile(file) || isTrueTypeCollectionFile(file)) {
    if (composite) {
      fileType = "CIDFontType2";
    } else {
      fileType = "TrueType";
    }
  } else if (isOpenTypeFile(file)) {
    if (composite) {
      fileType = "CIDFontType2";
    } else {
      fileType = "OpenType";
    }
  } else if (isType1File(file)) {
    if (composite) {
      fileType = "CIDFontType0";
    } else {
      fileType = type === "MMType1" ? "MMType1" : "Type1";
    }
  } else if (isCFFFile(file)) {
    if (composite) {
      fileType = "CIDFontType0";
      fileSubtype = "CIDFontType0C";
    } else {
      fileType = type === "MMType1" ? "MMType1" : "Type1";
      fileSubtype = "Type1C";
    }
  } else {
    (0, _util.warn)("getFontFileType: Unable to detect correct font file Type/Subtype.");
    fileType = type;
    fileSubtype = subtype;
  }

return [fileType, fileSubtype];
}

function buildToFontChar(encoding, glyphsUnicodeMap, differences) {
  const toFontChar = [];
  let unicode;

for (let i = 0, ii = encoding.length; i < ii; i++) {
    unicode = (0, _unicode.getUnicodeForGlyph)(encoding[i], glyphsUnicodeMap);

if (unicode !== -1) {
      toFontChar[i] = unicode;
    }
  }

for (const charCode in differences) {
    unicode = (0, _unicode.getUnicodeForGlyph)(differences[charCode], glyphsUnicodeMap);

if (unicode !== -1) {
      toFontChar[+charCode] = unicode;
    }
  }

return toFontChar;
}

function adjustMapping(charCodeToGlyphId, hasGlyph, newGlyphZeroId) {
  const newMap = Object.create(null);
  const toFontChar = [];
  let privateUseAreaIndex = 0;
  let nextAvailableFontCharCode = PRIVATE_USE_AREAS[privateUseAreaIndex][0];
  let privateUseOffetEnd = PRIVATE_USE_AREAS[privateUseAreaIndex][1];

for (let originalCharCode in charCodeToGlyphId) {
    originalCharCode |= 0;
    let glyphId = charCodeToGlyphId[originalCharCode];

if (!hasGlyph(glyphId)) {
      continue;
    }

if (nextAvailableFontCharCode > privateUseOffetEnd) {
      privateUseAreaIndex++;

if (privateUseAreaIndex >= PRIVATE_USE_AREAS.length) {
        (0, _util.warn)("Ran out of space in font private use area.");
        break;
      }

nextAvailableFontCharCode = PRIVATE_USE_AREAS[privateUseAreaIndex][0];
      privateUseOffetEnd = PRIVATE_USE_AREAS[privateUseAreaIndex][1];
    }

const fontCharCode = nextAvailableFontCharCode++;

if (glyphId === 0) {
      glyphId = newGlyphZeroId;
    }

newMap[fontCharCode] = glyphId;
    toFontChar[originalCharCode] = fontCharCode;
  }

return {
    toFontChar,
    charCodeToGlyphId: newMap,
    nextAvailableFontCharCode
  };
}

function getRanges(glyphs, numGlyphs) {
  const codes = [];

for (const charCode in glyphs) {
    if (glyphs[charCode] >= numGlyphs) {
      continue;
    }

codes.push({
      fontCharCode: charCode | 0,
      glyphId: glyphs[charCode]
    });
  }

if (codes.length === 0) {
    codes.push({
      fontCharCode: 0,
      glyphId: 0
    });
  }

codes.sort(function fontGetRangesSort(a, b) {
    return a.fontCharCode - b.fontCharCode;
  });
  const ranges = [];
  const length = codes.length;

for (let n = 0; n < length;) {
    const start = codes[n].fontCharCode;
    const codeIndices = [codes[n].glyphId];
    ++n;
    let end = start;

while (n < length && end + 1 === codes[n].fontCharCode) {
      codeIndices.push(codes[n].glyphId);
      ++end;
      ++n;

if (end === 0xffff) {
        break;
      }
    }

ranges.push([start, end, codeIndices]);
  }

return ranges;
}

function createCmapTable(glyphs, numGlyphs) {
  const ranges = getRanges(glyphs, numGlyphs);
  const numTables = ranges[ranges.length - 1][1] > 0xffff ? 2 : 1;
  let cmap = "\x00\x00" + string16(numTables) + "\x00\x03" + "\x00\x01" + (0, _util.string32)(4 + numTables * 8);
  let i, ii, j, jj;

for (i = ranges.length - 1; i >= 0; --i) {
    if (ranges[i][0] <= 0xffff) {
      break;
    }
  }

const bmpLength = i + 1;

if (ranges[i][0] < 0xffff && ranges[i][1] === 0xffff) {
    ranges[i][1] = 0xfffe;
  }

const trailingRangesCount = ranges[i][1] < 0xffff ? 1 : 0;
  const segCount = bmpLength + trailingRangesCount;

const searchParams = _opentype_file_builder.OpenTypeFileBuilder.getSearchParams(segCount, 2);

let startCount = "";
  let endCount = "";
  let idDeltas = "";
  let idRangeOffsets = "";
  let glyphsIds = "";
  let bias = 0;
  let range, start, end, codes;

for (i = 0, ii = bmpLength; i < ii; i++) {
    range = ranges[i];
    start = range[0];
    end = range[1];
    startCount += string16(start);
    endCount += string16(end);
    codes = range[2];
    let contiguous = true;

for (j = 1, jj = codes.length; j < jj; ++j) {
      if (codes[j] !== codes[j - 1] + 1) {
        contiguous = false;
        break;
      }
    }

if (!contiguous) {
      const offset = (segCount - i) * 2 + bias * 2;
      bias += end - start + 1;
      idDeltas += string16(0);
      idRangeOffsets += string16(offset);

for (j = 0, jj = codes.length; j < jj; ++j) {
        glyphsIds += string16(codes[j]);
      }
    } else {
      const startCode = codes[0];
      idDeltas += string16(startCode - start & 0xffff);
      idRangeOffsets += string16(0);
    }
  }

if (trailingRangesCount > 0) {
    endCount += "\xFF\xFF";
    startCount += "\xFF\xFF";
    idDeltas += "\x00\x01";
    idRangeOffsets += "\x00\x00";
  }

const format314 = "\x00\x00" + string16(2 * segCount) + string16(searchParams.range) + string16(searchParams.entry) + string16(searchParams.rangeShift) + endCount + "\x00\x00" + startCount + idDeltas + idRangeOffsets + glyphsIds;
  let format31012 = "";
  let header31012 = "";

if (numTables > 1) {
    cmap += "\x00\x03" + "\x00\x0A" + (0, _util.string32)(4 + numTables * 8 + 4 + format314.length);
    format31012 = "";

for (i = 0, ii = ranges.length; i < ii; i++) {
      range = ranges[i];
      start = range[0];
      codes = range[2];
      let code = codes[0];

for (j = 1, jj = codes.length; j < jj; ++j) {
        if (codes[j] !== codes[j - 1] + 1) {
          end = range[0] + j - 1;
          format31012 += (0, _util.string32)(start) + (0, _util.string32)(end) + (0, _util.string32)(code);
          start = end + 1;
          code = codes[j];
        }
      }

format31012 += (0, _util.string32)(start) + (0, _util.string32)(range[1]) + (0, _util.string32)(code);
    }

header31012 = "\x00\x0C" + "\x00\x00" + (0, _util.string32)(format31012.length + 16) + "\x00\x00\x00\x00" + (0, _util.string32)(format31012.length / 12);
  }

return cmap + "\x00\x04" + string16(format314.length + 4) + format314 + header31012 + format31012;
}

function validateOS2Table(os2, file) {
  file.pos = (file.start || 0) + os2.offset;
  const version = file.getUint16();
  file.skip(60);
  const selection = file.getUint16();

if (version < 4 && selection & 0x0300) {
    return false;
  }

const firstChar = file.getUint16();
  const lastChar = file.getUint16();

if (firstChar > lastChar) {
    return false;
  }

file.skip(6);
  const usWinAscent = file.getUint16();

if (usWinAscent === 0) {
    return false;
  }

os2.data[8] = os2.data[9] = 0;
  return true;
}

function createOS2Table(properties, charstrings, override) {
  override = override || {
    unitsPerEm: 0,
    yMax: 0,
    yMin: 0,
    ascent: 0,
    descent: 0
  };
  let ulUnicodeRange1 = 0;
  let ulUnicodeRange2 = 0;
  let ulUnicodeRange3 = 0;
  let ulUnicodeRange4 = 0;
  let firstCharIndex = null;
  let lastCharIndex = 0;

if (charstrings) {
    for (let code in charstrings) {
      code |= 0;

if (firstCharIndex > code || !firstCharIndex) {
        firstCharIndex = code;
      }

if (lastCharIndex < code) {
        lastCharIndex = code;
      }

const position = (0, _unicode.getUnicodeRangeFor)(code);

if (position < 32) {
        ulUnicodeRange1 |= 1 << position;
      } else if (position < 64) {
        ulUnicodeRange2 |= 1 << position - 32;
      } else if (position < 96) {
        ulUnicodeRange3 |= 1 << position - 64;
      } else if (position < 123) {
        ulUnicodeRange4 |= 1 << position - 96;
      } else {
        throw new _util.FormatError("Unicode ranges Bits > 123 are reserved for internal usage");
      }
    }

if (lastCharIndex > 0xffff) {
      lastCharIndex = 0xffff;
    }
  } else {
    firstCharIndex = 0;
    lastCharIndex = 255;
  }

const bbox = properties.bbox || [0, 0, 0, 0];
  const unitsPerEm = override.unitsPerEm || 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0];
  const scale = properties.ascentScaled ? 1.0 : unitsPerEm / PDF_GLYPH_SPACE_UNITS;
  const typoAscent = override.ascent || Math.round(scale * (properties.ascent || bbox[3]));
  let typoDescent = override.descent || Math.round(scale * (properties.descent || bbox[1]));

if (typoDescent > 0 && properties.descent > 0 && bbox[1] < 0) {
    typoDescent = -typoDescent;
  }

const winAscent = override.yMax || typoAscent;
  const winDescent = -override.yMin || -typoDescent;
  return "\x00\x03" + "\x02\x24" + "\x01\xF4" + "\x00\x05" + "\x00\x00" + "\x02\x8A" + "\x02\xBB" + "\x00\x00" + "\x00\x8C" + "\x02\x8A" + "\x02\xBB" + "\x00\x00" + "\x01\xDF" + "\x00\x31" + "\x01\x02" + "\x00\x00" + "\x00\x00\x06" + String.fromCharCode(properties.fixedPitch ? 0x09 : 0x00) + "\x00\x00\x00\x00\x00\x00" + (0, _util.string32)(ulUnicodeRange1) + (0, _util.string32)(ulUnicodeRange2) + (0, _util.string32)(ulUnicodeRange3) + (0, _util.string32)(ulUnicodeRange4) + "\x2A\x32\x31\x2A" + string16(properties.italicAngle ? 1 : 0) + string16(firstCharIndex || properties.firstChar) + string16(lastCharIndex || properties.lastChar) + string16(typoAscent) + string16(typoDescent) + "\x00\x64" + string16(winAscent) + string16(winDescent) + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + string16(properties.xHeight) + string16(properties.capHeight) + string16(0) + string16(firstCharIndex || properties.firstChar) + "\x00\x03";
}

function createPostTable(properties) {
  const angle = Math.floor(properties.italicAngle * 2 ** 16);
  return "\x00\x03\x00\x00" + (0, _util.string32)(angle) + "\x00\x00" + "\x00\x00" + (0, _util.string32)(properties.fixedPitch) + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + "\x00\x00\x00\x00" + "\x00\x00\x00\x00";
}

function createPostscriptName(name) {
  return name.replace(/[^\x21-\x7E]|[[\](){}<>/%]/g, "").slice(0, 63);
}

function createNameTable(name, proto) {
  if (!proto) {
    proto = [[], []];
  }

const strings = [proto[0][0] || "Original licence", proto[0][1] || name, proto[0][2] || "Unknown", proto[0][3] || "uniqueID", proto[0][4] || name, proto[0][5] || "Version 0.11", proto[0][6] || createPostscriptName(name), proto[0][7] || "Unknown", proto[0][8] || "Unknown", proto[0][9] || "Unknown"];
  const stringsUnicode = [];
  let i, ii, j, jj, str;

for (i = 0, ii = strings.length; i < ii; i++) {
    str = proto[1][i] || strings[i];
    const strBufUnicode = [];

for (j = 0, jj = str.length; j < jj; j++) {
      strBufUnicode.push(string16(str.charCodeAt(j)));
    }

stringsUnicode.push(strBufUnicode.join(""));
  }

const names = [strings, stringsUnicode];
  const platforms = ["\x00\x01", "\x00\x03"];
  const encodings = ["\x00\x00", "\x00\x01"];
  const languages = ["\x00\x00", "\x04\x09"];
  const namesRecordCount = strings.length * platforms.length;
  let nameTable = "\x00\x00" + string16(namesRecordCount) + string16(namesRecordCount * 12 + 6);
  let strOffset = 0;

for (i = 0, ii = platforms.length; i < ii; i++) {
    const strs = names[i];

for (j = 0, jj = strs.length; j < jj; j++) {
      str = strs[j];
      const nameRecord = platforms[i] + encodings[i] + languages[i] + string16(j) + string16(str.length) + string16(strOffset);
      nameTable += nameRecord;
      strOffset += str.length;
    }
  }

nameTable += strings.join("") + stringsUnicode.join("");
  return nameTable;
}

class Font {
  constructor(name, file, properties) {
    this.name = name;
    this.mimetype = null;
    this.disableFontFace = false;
    this.loadedName = properties.loadedName;
    this.isType3Font = properties.isType3Font;
    this.missingFile = false;
    this.cssFontInfo = properties.cssFontInfo;
    this._charsCache = Object.create(null);
    this._glyphCache = Object.create(null);
    this.isSerifFont = !!(properties.flags & _fonts_utils.FontFlags.Serif);
    this.isSymbolicFont = !!(properties.flags & _fonts_utils.FontFlags.Symbolic);
    this.isMonospace = !!(properties.flags & _fonts_utils.FontFlags.FixedPitch);
    let type = properties.type;
    let subtype = properties.subtype;
    this.type = type;
    this.subtype = subtype;
    let fallbackName = "sans-serif";

if (this.isMonospace) {
      fallbackName = "monospace";
    } else if (this.isSerifFont) {
      fallbackName = "serif";
    }

this.fallbackName = fallbackName;
    this.differences = properties.differences;
    this.widths = properties.widths;
    this.defaultWidth = properties.defaultWidth;
    this.composite = properties.composite;
    this.cMap = properties.cMap;
    this.capHeight = properties.capHeight / PDF_GLYPH_SPACE_UNITS;
    this.ascent = properties.ascent / PDF_GLYPH_SPACE_UNITS;
    this.descent = properties.descent / PDF_GLYPH_SPACE_UNITS;
    this.fontMatrix = properties.fontMatrix;
    this.bbox = properties.bbox;
    this.defaultEncoding = properties.defaultEncoding;
    this.toUnicode = properties.toUnicode;
    this.fallbackToUnicode = properties.fallbackToUnicode || new _to_unicode_map.ToUnicodeMap();
    this.toFontChar = [];

if (properties.type === "Type3") {
      for (let charCode = 0; charCode < 256; charCode++) {
        this.toFontChar[charCode] = this.differences[charCode] || properties.defaultEncoding[charCode];
      }

this.fontType = _util.FontType.TYPE3;
      return;
    }

this.cidEncoding = properties.cidEncoding;
    this.vertical = !!properties.vertical;

if (this.vertical) {
      this.vmetrics = properties.vmetrics;
      this.defaultVMetrics = properties.defaultVMetrics;
    }

if (!file || file.isEmpty) {
      if (file) {
        (0, _util.warn)('Font file is empty in "' + name + '" (' + this.loadedName + ")");
      }

this.fallbackToSystemFont(properties);
      return;
    }

[type, subtype] = getFontFileType(file, properties);

if (type !== this.type || subtype !== this.subtype) {
      (0, _util.info)("Inconsistent font file Type/SubType, expected: " + `${this.type}/${this.subtype} but found: ${type}/${subtype}.`);
    }

let data;

try {
      switch (type) {
        case "MMType1":
          (0, _util.info)("MMType1 font (" + name + "), falling back to Type1.");

case "Type1":
        case "CIDFontType0":
          this.mimetype = "font/opentype";
          const cff = subtype === "Type1C" || subtype === "CIDFontType0C" ? new _cff_font.CFFFont(file, properties) : new _type1_font.Type1Font(name, file, properties);
          adjustWidths(properties);
          data = this.convert(name, cff, properties);
          break;

case "OpenType":
        case "TrueType":
        case "CIDFontType2":
          this.mimetype = "font/opentype";
          data = this.checkAndRepair(name, file, properties);

if (this.isOpenType) {
            adjustWidths(properties);
            type = "OpenType";
          }

break;

default:
          throw new _util.FormatError(`Font ${type} is not supported`);
      }
    } catch (e) {
      (0, _util.warn)(e);
      this.fallbackToSystemFont(properties);
      return;
    }

this.data = data;
    this.fontType = (0, _fonts_utils.getFontType)(type, subtype);
    this.fontMatrix = properties.fontMatrix;
    this.widths = properties.widths;
    this.defaultWidth = properties.defaultWidth;
    this.toUnicode = properties.toUnicode;
    this.seacMap = properties.seacMap;
  }

get renderer() {
    const renderer = _font_renderer.FontRendererFactory.create(this, _fonts_utils.SEAC_ANALYSIS_ENABLED);

return (0, _util.shadow)(this, "renderer", renderer);
  }

exportData(extraProperties = false) {
    const exportDataProperties = extraProperties ? [...EXPORT_DATA_PROPERTIES, ...EXPORT_DATA_EXTRA_PROPERTIES] : EXPORT_DATA_PROPERTIES;
    const data = Object.create(null);
    let property, value;

for (property of exportDataProperties) {
      value = this[property];

if (value !== undefined) {
        data[property] = value;
      }
    }

return data;
  }

fallbackToSystemFont(properties) {
    this.missingFile = true;
    const name = this.name;
    const type = this.type;
    const subtype = this.subtype;
    let fontName = name.replace(/[,_]/g, "-").replace(/\s/g, "");
    const stdFontMap = (0, _standard_fonts.getStdFontMap)(),
          nonStdFontMap = (0, _standard_fonts.getNonStdFontMap)();
    const isStandardFont = !!stdFontMap[fontName];
    const isMappedToStandardFont = !!(nonStdFontMap[fontName] && stdFontMap[nonStdFontMap[fontName]]);
    fontName = stdFontMap[fontName] || nonStdFontMap[fontName] || fontName;
    this.bold = fontName.search(/bold/gi) !== -1;
    this.italic = fontName.search(/oblique/gi) !== -1 || fontName.search(/italic/gi) !== -1;
    this.black = name.search(/Black/g) !== -1;
    const isNarrow = name.search(/Narrow/g) !== -1;
    this.remeasure = (!isStandardFont || isNarrow) && Object.keys(this.widths).length > 0;

if ((isStandardFont || isMappedToStandardFont) && type === "CIDFontType2" && this.cidEncoding.startsWith("Identity-")) {
      const GlyphMapForStandardFonts = (0, _standard_fonts.getGlyphMapForStandardFonts)(),
            cidToGidMap = properties.cidToGidMap;
      const map = [];

for (const charCode in GlyphMapForStandardFonts) {
        map[+charCode] = GlyphMapForStandardFonts[charCode];
      }

if (/Arial-?Black/i.test(name)) {
        const SupplementalGlyphMapForArialBlack = (0, _standard_fonts.getSupplementalGlyphMapForArialBlack)();

for (const charCode in SupplementalGlyphMapForArialBlack) {
          map[+charCode] = SupplementalGlyphMapForArialBlack[charCode];
        }
      } else if (/Calibri/i.test(name)) {
        const SupplementalGlyphMapForCalibri = (0, _standard_fonts.getSupplementalGlyphMapForCalibri)();

for (const charCode in SupplementalGlyphMapForCalibri) {
          map[+charCode] = SupplementalGlyphMapForCalibri[charCode];
        }
      }

if (cidToGidMap) {
        for (const charCode in map) {
          const cid = map[charCode];

if (cidToGidMap[cid] !== undefined) {
            map[+charCode] = cidToGidMap[cid];
          }
        }
      }

const isIdentityUnicode = this.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap;

if (!isIdentityUnicode) {
        this.toUnicode.forEach(function (charCode, unicodeCharCode) {
          map[+charCode] = unicodeCharCode;
        });
      }

this.toFontChar = map;
      this.toUnicode = new _to_unicode_map.ToUnicodeMap(map);
    } else if (/Symbol/i.test(fontName)) {
      this.toFontChar = buildToFontChar(_encodings.SymbolSetEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences);
    } else if (/Dingbats/i.test(fontName)) {
      if (/Wingdings/i.test(name)) {
        (0, _util.warn)("Non-embedded Wingdings font, falling back to ZapfDingbats.");
      }

this.toFontChar = buildToFontChar(_encodings.ZapfDingbatsEncoding, (0, _glyphlist.getDingbatsGlyphsUnicode)(), this.differences);
    } else if (isStandardFont) {
      this.toFontChar = buildToFontChar(this.defaultEncoding, (0, _glyphlist.getGlyphsUnicode)(), this.differences);
    } else {
      const glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
      const map = [];
      this.toUnicode.forEach((charCode, unicodeCharCode) => {
        if (!this.composite) {
          const glyphName = this.differences[charCode] || this.defaultEncoding[charCode];
          const unicode = (0, _unicode.getUnicodeForGlyph)(glyphName, glyphsUnicodeMap);

if (unicode !== -1) {
            unicodeCharCode = unicode;
          }
        }

map[+charCode] = unicodeCharCode;
      });

if (this.composite && this.toUnicode instanceof _to_unicode_map.IdentityToUnicodeMap) {
        if (/Verdana/i.test(name)) {
          const GlyphMapForStandardFonts = (0, _standard_fonts.getGlyphMapForStandardFonts)();

for (const charCode in GlyphMapForStandardFonts) {
            map[+charCode] = GlyphMapForStandardFonts[charCode];
          }
        }
      }

this.toFontChar = map;
    }

this.loadedName = fontName.split("-")[0];
    this.fontType = (0, _fonts_utils.getFontType)(type, subtype);
  }

checkAndRepair(name, font, properties) {
    const VALID_TABLES = ["OS/2", "cmap", "head", "hhea", "hmtx", "maxp", "name", "post", "loca", "glyf", "fpgm", "prep", "cvt ", "CFF "];

function readTables(file, numTables) {
      const tables = Object.create(null);
      tables["OS/2"] = null;
      tables.cmap = null;
      tables.head = null;
      tables.hhea = null;
      tables.hmtx = null;
      tables.maxp = null;
      tables.name = null;
      tables.post = null;

for (let i = 0; i < numTables; i++) {
        const table = readTableEntry(file);

if (!VALID_TABLES.includes(table.tag)) {
          continue;
        }

if (table.length === 0) {
          continue;
        }

tables[table.tag] = table;
      }

return tables;
    }

function readTableEntry(file) {
      const tag = file.getString(4);
      const checksum = file.getInt32() >>> 0;
      const offset = file.getInt32() >>> 0;
      const length = file.getInt32() >>> 0;
      const previousPosition = file.pos;
      file.pos = file.start ? file.start : 0;
      file.skip(offset);
      const data = file.getBytes(length);
      file.pos = previousPosition;

if (tag === "head") {
        data[8] = data[9] = data[10] = data[11] = 0;
        data[17] |= 0x20;
      }

return {
        tag,
        checksum,
        length,
        offset,
        data
      };
    }

function readOpenTypeHeader(ttf) {
      return {
        version: ttf.getString(4),
        numTables: ttf.getUint16(),
        searchRange: ttf.getUint16(),
        entrySelector: ttf.getUint16(),
        rangeShift: ttf.getUint16()
      };
    }

function readTrueTypeCollectionHeader(ttc) {
      const ttcTag = ttc.getString(4);
      (0, _util.assert)(ttcTag === "ttcf", "Must be a TrueType Collection font.");
      const majorVersion = ttc.getUint16();
      const minorVersion = ttc.getUint16();
      const numFonts = ttc.getInt32() >>> 0;
      const offsetTable = [];

for (let i = 0; i < numFonts; i++) {
        offsetTable.push(ttc.getInt32() >>> 0);
      }

const header = {
        ttcTag,
        majorVersion,
        minorVersion,
        numFonts,
        offsetTable
      };

switch (majorVersion) {
        case 1:
          return header;

case 2:
          header.dsigTag = ttc.getInt32() >>> 0;
          header.dsigLength = ttc.getInt32() >>> 0;
          header.dsigOffset = ttc.getInt32() >>> 0;
          return header;
      }

throw new _util.FormatError(`Invalid TrueType Collection majorVersion: ${majorVersion}.`);
    }

function readTrueTypeCollectionData(ttc, fontName) {
      const {
        numFonts,
        offsetTable
      } = readTrueTypeCollectionHeader(ttc);
      const fontNameParts = fontName.split("+");
      let fallbackData;

for (let i = 0; i < numFonts; i++) {
        ttc.pos = (ttc.start || 0) + offsetTable[i];
        const potentialHeader = readOpenTypeHeader(ttc);
        const potentialTables = readTables(ttc, potentialHeader.numTables);

if (!potentialTables.name) {
          throw new _util.FormatError('TrueType Collection font must contain a "name" table.');
        }

const nameTable = readNameTable(potentialTables.name);

for (let j = 0, jj = nameTable.length; j < jj; j++) {
          for (let k = 0, kk = nameTable[j].length; k < kk; k++) {
            const nameEntry = nameTable[j][k] && nameTable[j][k].replace(/\s/g, "");

if (!nameEntry) {
              continue;
            }

if (nameEntry === fontName) {
              return {
                header: potentialHeader,
                tables: potentialTables
              };
            }

if (fontNameParts.length < 2) {
              continue;
            }

for (const part of fontNameParts) {
              if (nameEntry === part) {
                fallbackData = {
                  name: part,
                  header: potentialHeader,
                  tables: potentialTables
                };
              }
            }
          }
        }
      }

if (fallbackData) {
        (0, _util.warn)(`TrueType Collection does not contain "${fontName}" font, ` + `falling back to "${fallbackData.name}" font instead.`);
        return {
          header: fallbackData.header,
          tables: fallbackData.tables
        };
      }

throw new _util.FormatError(`TrueType Collection does not contain "${fontName}" font.`);
    }

function readCmapTable(cmap, file, isSymbolicFont, hasEncoding) {
      if (!cmap) {
        (0, _util.warn)("No cmap table available.");
        return {
          platformId: -1,
          encodingId: -1,
          mappings: [],
          hasShortCmap: false
        };
      }

let segment;
      let start = (file.start ? file.start : 0) + cmap.offset;
      file.pos = start;
      file.skip(2);
      const numTables = file.getUint16();
      let potentialTable;
      let canBreak = false;

for (let i = 0; i < numTables; i++) {
        const platformId = file.getUint16();
        const encodingId = file.getUint16();
        const offset = file.getInt32() >>> 0;
        let useTable = false;

if (potentialTable && potentialTable.platformId === platformId && potentialTable.encodingId === encodingId) {
          continue;
        }

if (platformId === 0 && (encodingId === 0 || encodingId === 1 || encodingId === 3)) {
          useTable = true;
        } else if (platformId === 1 && encodingId === 0) {
          useTable = true;
        } else if (platformId === 3 && encodingId === 1 && (hasEncoding || !potentialTable)) {
          useTable = true;

if (!isSymbolicFont) {
            canBreak = true;
          }
        } else if (isSymbolicFont && platformId === 3 && encodingId === 0) {
          useTable = true;
          canBreak = true;
        }

if (useTable) {
          potentialTable = {
            platformId,
            encodingId,
            offset
          };
        }

if (canBreak) {
          break;
        }
      }

if (potentialTable) {
        file.pos = start + potentialTable.offset;
      }

if (!potentialTable || file.peekByte() === -1) {
        (0, _util.warn)("Could not find a preferred cmap table.");
        return {
          platformId: -1,
          encodingId: -1,
          mappings: [],
          hasShortCmap: false
        };
      }

const format = file.getUint16();
      file.skip(2 + 2);
      let hasShortCmap = false;
      const mappings = [];
      let j, glyphId;

if (format === 0) {
        for (j = 0; j < 256; j++) {
          const index = file.getByte();

if (!index) {
            continue;
          }

mappings.push({
            charCode: j,
            glyphId: index
          });
        }

hasShortCmap = true;
      } else if (format === 4) {
        const segCount = file.getUint16() >> 1;
        file.skip(6);
        const segments = [];
        let segIndex;

for (segIndex = 0; segIndex < segCount; segIndex++) {
          segments.push({
            end: file.getUint16()
          });
        }

file.skip(2);

for (segIndex = 0; segIndex < segCount; segIndex++) {
          segments[segIndex].start = file.getUint16();
        }

for (segIndex = 0; segIndex < segCount; segIndex++) {
          segments[segIndex].delta = file.getUint16();
        }

let offsetsCount = 0,
            offsetIndex;

for (segIndex = 0; segIndex < segCount; segIndex++) {
          segment = segments[segIndex];
          const rangeOffset = file.getUint16();

if (!rangeOffset) {
            segment.offsetIndex = -1;
            continue;
          }

offsetIndex = (rangeOffset >> 1) - (segCount - segIndex);
          segment.offsetIndex = offsetIndex;
          offsetsCount = Math.max(offsetsCount, offsetIndex + segment.end - segment.start + 1);
        }

const offsets = [];

for (j = 0; j < offsetsCount; j++) {
          offsets.push(file.getUint16());
        }

for (segIndex = 0; segIndex < segCount; segIndex++) {
          segment = segments[segIndex];
          start = segment.start;
          const end = segment.end;
          const delta = segment.delta;
          offsetIndex = segment.offsetIndex;

for (j = start; j <= end; j++) {
            if (j === 0xffff) {
              continue;
            }

glyphId = offsetIndex < 0 ? j : offsets[offsetIndex + j - start];
            glyphId = glyphId + delta & 0xffff;
            mappings.push({
              charCode: j,
              glyphId
            });
          }
        }
      } else if (format === 6) {
        const firstCode = file.getUint16();
        const entryCount = file.getUint16();

for (j = 0; j < entryCount; j++) {
          glyphId = file.getUint16();
          const charCode = firstCode + j;
          mappings.push({
            charCode,
            glyphId
          });
        }
      } else {
        (0, _util.warn)("cmap table has unsupported format: " + format);
        return {
          platformId: -1,
          encodingId: -1,
          mappings: [],
          hasShortCmap: false
        };
      }

mappings.sort(function (a, b) {
        return a.charCode - b.charCode;
      });

for (let i = 1; i < mappings.length; i++) {
        if (mappings[i - 1].charCode === mappings[i].charCode) {
          mappings.splice(i, 1);
          i--;
        }
      }

return {
        platformId: potentialTable.platformId,
        encodingId: potentialTable.encodingId,
        mappings,
        hasShortCmap
      };
    }

function sanitizeMetrics(file, header, metrics, numGlyphs, dupFirstEntry) {
      if (!header) {
        if (metrics) {
          metrics.data = null;
        }

return;
      }

file.pos = (file.start ? file.start : 0) + header.offset;
      file.pos += 4;
      file.pos += 2;
      file.pos += 2;
      file.pos += 2;
      file.pos += 2;
      file.pos += 2;
      file.pos += 2;
      file.pos += 2;
      file.pos += 2;
      file.pos += 2;
      file.pos += 2;
      file.pos += 8;
      file.pos += 2;
      let numOfMetrics = file.getUint16();

if (numOfMetrics > numGlyphs) {
        (0, _util.info)("The numOfMetrics (" + numOfMetrics + ") should not be " + "greater than the numGlyphs (" + numGlyphs + ")");
        numOfMetrics = numGlyphs;
        header.data[34] = (numOfMetrics & 0xff00) >> 8;
        header.data[35] = numOfMetrics & 0x00ff;
      }

const numOfSidebearings = numGlyphs - numOfMetrics;
      const numMissing = numOfSidebearings - (metrics.length - numOfMetrics * 4 >> 1);

if (numMissing > 0) {
        const entries = new Uint8Array(metrics.length + numMissing * 2);
        entries.set(metrics.data);

if (dupFirstEntry) {
          entries[metrics.length] = metrics.data[2];
          entries[metrics.length + 1] = metrics.data[3];
        }

metrics.data = entries;
      }
    }

function sanitizeGlyph(source, sourceStart, sourceEnd, dest, destStart, hintsValid) {
      const glyphProfile = {
        length: 0,
        sizeOfInstructions: 0
      };

if (sourceEnd - sourceStart <= 12) {
        return glyphProfile;
      }

const glyf = source.subarray(sourceStart, sourceEnd);
      let contoursCount = signedInt16(glyf[0], glyf[1]);

if (contoursCount < 0) {
        contoursCount = -1;
        writeSignedInt16(glyf, 0, contoursCount);
        dest.set(glyf, destStart);
        glyphProfile.length = glyf.length;
        return glyphProfile;
      }

let i,
          j = 10,
          flagsCount = 0;

for (i = 0; i < contoursCount; i++) {
        const endPoint = glyf[j] << 8 | glyf[j + 1];
        flagsCount = endPoint + 1;
        j += 2;
      }

const instructionsStart = j;
      const instructionsLength = glyf[j] << 8 | glyf[j + 1];
      glyphProfile.sizeOfInstructions = instructionsLength;
      j += 2 + instructionsLength;
      const instructionsEnd = j;
      let coordinatesLength = 0;

for (i = 0; i < flagsCount; i++) {
        const flag = glyf[j++];

if (flag & 0xc0) {
          glyf[j - 1] = flag & 0x3f;
        }

let xLength = 2;

if (flag & 2) {
          xLength = 1;
        } else if (flag & 16) {
          xLength = 0;
        }

let yLength = 2;

if (flag & 4) {
          yLength = 1;
        } else if (flag & 32) {
          yLength = 0;
        }

const xyLength = xLength + yLength;
        coordinatesLength += xyLength;

if (flag & 8) {
          const repeat = glyf[j++];
          i += repeat;
          coordinatesLength += repeat * xyLength;
        }
      }

if (coordinatesLength === 0) {
        return glyphProfile;
      }

let glyphDataLength = j + coordinatesLength;

if (glyphDataLength > glyf.length) {
        return glyphProfile;
      }

if (!hintsValid && instructionsLength > 0) {
        dest.set(glyf.subarray(0, instructionsStart), destStart);
        dest.set([0, 0], destStart + instructionsStart);
        dest.set(glyf.subarray(instructionsEnd, glyphDataLength), destStart + instructionsStart + 2);
        glyphDataLength -= instructionsLength;

if (glyf.length - glyphDataLength > 3) {
          glyphDataLength = glyphDataLength + 3 & ~3;
        }

glyphProfile.length = glyphDataLength;
        return glyphProfile;
      }

if (glyf.length - glyphDataLength > 3) {
        glyphDataLength = glyphDataLength + 3 & ~3;
        dest.set(glyf.subarray(0, glyphDataLength), destStart);
        glyphProfile.length = glyphDataLength;
        return glyphProfile;
      }

dest.set(glyf, destStart);
      glyphProfile.length = glyf.length;
      return glyphProfile;
    }

function sanitizeHead(head, numGlyphs, locaLength) {
      const data = head.data;
      const version = int32(data[0], data[1], data[2], data[3]);

if (version >> 16 !== 1) {
        (0, _util.info)("Attempting to fix invalid version in head table: " + version);
        data[0] = 0;
        data[1] = 1;
        data[2] = 0;
        data[3] = 0;
      }

const indexToLocFormat = int16(data[50], data[51]);

if (indexToLocFormat < 0 || indexToLocFormat > 1) {
        (0, _util.info)("Attempting to fix invalid indexToLocFormat in head table: " + indexToLocFormat);
        const numGlyphsPlusOne = numGlyphs + 1;

if (locaLength === numGlyphsPlusOne << 1) {
          data[50] = 0;
          data[51] = 0;
        } else if (locaLength === numGlyphsPlusOne << 2) {
          data[50] = 0;
          data[51] = 1;
        } else {
          throw new _util.FormatError("Could not fix indexToLocFormat: " + indexToLocFormat);
        }
      }
    }

function sanitizeGlyphLocations(loca, glyf, numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions) {
      let itemSize, itemDecode, itemEncode;

if (isGlyphLocationsLong) {
        itemSize = 4;

itemDecode = function fontItemDecodeLong(data, offset) {
          return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
        };

itemEncode = function fontItemEncodeLong(data, offset, value) {
          data[offset] = value >>> 24 & 0xff;
          data[offset + 1] = value >> 16 & 0xff;
          data[offset + 2] = value >> 8 & 0xff;
          data[offset + 3] = value & 0xff;
        };
      } else {
        itemSize = 2;

itemDecode = function fontItemDecode(data, offset) {
          return data[offset] << 9 | data[offset + 1] << 1;
        };

itemEncode = function fontItemEncode(data, offset, value) {
          data[offset] = value >> 9 & 0xff;
          data[offset + 1] = value >> 1 & 0xff;
        };
      }

const numGlyphsOut = dupFirstEntry ? numGlyphs + 1 : numGlyphs;
      const locaDataSize = itemSize * (1 + numGlyphsOut);
      const locaData = new Uint8Array(locaDataSize);
      locaData.set(loca.data.subarray(0, locaDataSize));
      loca.data = locaData;
      const oldGlyfData = glyf.data;
      const oldGlyfDataLength = oldGlyfData.length;
      const newGlyfData = new Uint8Array(oldGlyfDataLength);
      let i, j;
      const locaEntries = [];

for (i = 0, j = 0; i < numGlyphs + 1; i++, j += itemSize) {
        let offset = itemDecode(locaData, j);

if (offset > oldGlyfDataLength) {
          offset = oldGlyfDataLength;
        }

locaEntries.push({
          index: i,
          offset,
          endOffset: 0
        });
      }

locaEntries.sort((a, b) => {
        return a.offset - b.offset;
      });

for (i = 0; i < numGlyphs; i++) {
        locaEntries[i].endOffset = locaEntries[i + 1].offset;
      }

locaEntries.sort((a, b) => {
        return a.index - b.index;
      });
      const missingGlyphs = Object.create(null);
      let writeOffset = 0;
      itemEncode(locaData, 0, writeOffset);

for (i = 0, j = itemSize; i < numGlyphs; i++, j += itemSize) {
        const glyphProfile = sanitizeGlyph(oldGlyfData, locaEntries[i].offset, locaEntries[i].endOffset, newGlyfData, writeOffset, hintsValid);
        const newLength = glyphProfile.length;

if (newLength === 0) {
          missingGlyphs[i] = true;
        }

if (glyphProfile.sizeOfInstructions > maxSizeOfInstructions) {
          maxSizeOfInstructions = glyphProfile.sizeOfInstructions;
        }

writeOffset += newLength;
        itemEncode(locaData, j, writeOffset);
      }

if (writeOffset === 0) {
        const simpleGlyph = new Uint8Array([0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 49, 0]);

for (i = 0, j = itemSize; i < numGlyphsOut; i++, j += itemSize) {
          itemEncode(locaData, j, simpleGlyph.length);
        }

glyf.data = simpleGlyph;
      } else if (dupFirstEntry) {
        const firstEntryLength = itemDecode(locaData, itemSize);

if (newGlyfData.length > firstEntryLength + writeOffset) {
          glyf.data = newGlyfData.subarray(0, firstEntryLength + writeOffset);
        } else {
          glyf.data = new Uint8Array(firstEntryLength + writeOffset);
          glyf.data.set(newGlyfData.subarray(0, writeOffset));
        }

glyf.data.set(newGlyfData.subarray(0, firstEntryLength), writeOffset);
        itemEncode(loca.data, locaData.length - itemSize, writeOffset + firstEntryLength);
      } else {
        glyf.data = newGlyfData.subarray(0, writeOffset);
      }

return {
        missingGlyphs,
        maxSizeOfInstructions
      };
    }

function readPostScriptTable(post, propertiesObj, maxpNumGlyphs) {
      const start = (font.start ? font.start : 0) + post.offset;
      font.pos = start;
      const length = post.length,
            end = start + length;
      const version = font.getInt32();
      font.skip(28);
      let glyphNames;
      let valid = true;
      let i;

switch (version) {
        case 0x00010000:
          glyphNames = _fonts_utils.MacStandardGlyphOrdering;
          break;

case 0x00020000:
          const numGlyphs = font.getUint16();

if (numGlyphs !== maxpNumGlyphs) {
            valid = false;
            break;
          }

const glyphNameIndexes = [];

for (i = 0; i < numGlyphs; ++i) {
            const index = font.getUint16();

if (index >= 32768) {
              valid = false;
              break;
            }

glyphNameIndexes.push(index);
          }

if (!valid) {
            break;
          }

const customNames = [],
                strBuf = [];

while (font.pos < end) {
            const stringLength = font.getByte();
            strBuf.length = stringLength;

for (i = 0; i < stringLength; ++i) {
              strBuf[i] = String.fromCharCode(font.getByte());
            }

customNames.push(strBuf.join(""));
          }

glyphNames = [];

for (i = 0; i < numGlyphs; ++i) {
            const j = glyphNameIndexes[i];

if (j < 258) {
              glyphNames.push(_fonts_utils.MacStandardGlyphOrdering[j]);
              continue;
            }

glyphNames.push(customNames[j - 258]);
          }

break;

case 0x00030000:
          break;

default:
          (0, _util.warn)("Unknown/unsupported post table version " + version);
          valid = false;

if (propertiesObj.defaultEncoding) {
            glyphNames = propertiesObj.defaultEncoding;
          }

break;
      }

propertiesObj.glyphNames = glyphNames;
      return valid;
    }

function readNameTable(nameTable) {
      const start = (font.start ? font.start : 0) + nameTable.offset;
      font.pos = start;
      const names = [[], []];
      const length = nameTable.length,
            end = start + length;
      const format = font.getUint16();
      const FORMAT_0_HEADER_LENGTH = 6;

if (format !== 0 || length < FORMAT_0_HEADER_LENGTH) {
        return names;
      }

const numRecords = font.getUint16();
      const stringsStart = font.getUint16();
      const records = [];
      const NAME_RECORD_LENGTH = 12;
      let i, ii;

for (i = 0; i < numRecords && font.pos + NAME_RECORD_LENGTH <= end; i++) {
        const r = {
          platform: font.getUint16(),
          encoding: font.getUint16(),
          language: font.getUint16(),
          name: font.getUint16(),
          length: font.getUint16(),
          offset: font.getUint16()
        };

if (r.platform === 1 && r.encoding === 0 && r.language === 0 || r.platform === 3 && r.encoding === 1 && r.language === 0x409) {
          records.push(r);
        }
      }

for (i = 0, ii = records.length; i < ii; i++) {
        const record = records[i];

if (record.length <= 0) {
          continue;
        }

const pos = start + stringsStart + record.offset;

if (pos + record.length > end) {
          continue;
        }

font.pos = pos;
        const nameIndex = record.name;

if (record.encoding) {
          let str = "";

for (let j = 0, jj = record.length; j < jj; j += 2) {
            str += String.fromCharCode(font.getUint16());
          }

names[1][nameIndex] = str;
        } else {
          names[0][nameIndex] = font.getString(record.length);
        }
      }

return names;
    }

const TTOpsStackDeltas = [0, 0, 0, 0, 0, 0, 0, 0, -2, -2, -2, -2, 0, 0, -2, -5, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, -1, -1, 1, -1, -999, 0, 1, 0, -1, -2, 0, -1, -2, -1, -1, 0, -1, -1, 0, 0, -999, -999, -1, -1, -1, -1, -2, -999, -2, -2, -999, 0, -2, -2, 0, 0, -2, 0, -2, 0, 0, 0, -2, -1, -1, 1, 1, 0, 0, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, 0, -999, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2, -999, -999, -999, -999, -999, -1, -1, -2, -2, 0, 0, 0, 0, -1, -1, -999, -2, -2, 0, 0, -1, -2, -2, 0, 0, 0, -1, -1, -1, -2];

function sanitizeTTProgram(table, ttContext) {
      let data = table.data;
      let i = 0,
          j,
          n,
          b,
          funcId,
          pc,
          lastEndf = 0,
          lastDeff = 0;
      const stack = [];
      const callstack = [];
      const functionsCalled = [];
      let tooComplexToFollowFunctions = ttContext.tooComplexToFollowFunctions;
      let inFDEF = false,
          ifLevel = 0,
          inELSE = 0;

for (let ii = data.length; i < ii;) {
        const op = data[i++];

if (op === 0x40) {
          n = data[i++];

if (inFDEF || inELSE) {
            i += n;
          } else {
            for (j = 0; j < n; j++) {
              stack.push(data[i++]);
            }
          }
        } else if (op === 0x41) {
          n = data[i++];

if (inFDEF || inELSE) {
            i += n * 2;
          } else {
            for (j = 0; j < n; j++) {
              b = data[i++];
              stack.push(b << 8 | data[i++]);
            }
          }
        } else if ((op & 0xf8) === 0xb0) {
          n = op - 0xb0 + 1;

if (inFDEF || inELSE) {
            i += n;
          } else {
            for (j = 0; j < n; j++) {
              stack.push(data[i++]);
            }
          }
        } else if ((op & 0xf8) === 0xb8) {
          n = op - 0xb8 + 1;

if (inFDEF || inELSE) {
            i += n * 2;
          } else {
            for (j = 0; j < n; j++) {
              b = data[i++];
              stack.push(b << 8 | data[i++]);
            }
          }
        } else if (op === 0x2b && !tooComplexToFollowFunctions) {
          if (!inFDEF && !inELSE) {
            funcId = stack[stack.length - 1];

if (isNaN(funcId)) {
              (0, _util.info)("TT: CALL empty stack (or invalid entry).");
            } else {
              ttContext.functionsUsed[funcId] = true;

if (funcId in ttContext.functionsStackDeltas) {
                const newStackLength = stack.length + ttContext.functionsStackDeltas[funcId];

if (newStackLength < 0) {
                  (0, _util.warn)("TT: CALL invalid functions stack delta.");
                  ttContext.hintsValid = false;
                  return;
                }

stack.length = newStackLength;
              } else if (funcId in ttContext.functionsDefined && !functionsCalled.includes(funcId)) {
                callstack.push({
                  data,
                  i,
                  stackTop: stack.length - 1
                });
                functionsCalled.push(funcId);
                pc = ttContext.functionsDefined[funcId];

if (!pc) {
                  (0, _util.warn)("TT: CALL non-existent function");
                  ttContext.hintsValid = false;
                  return;
                }

data = pc.data;
                i = pc.i;
              }
            }
          }
        } else if (op === 0x2c && !tooComplexToFollowFunctions) {
          if (inFDEF || inELSE) {
            (0, _util.warn)("TT: nested FDEFs not allowed");
            tooComplexToFollowFunctions = true;
          }

inFDEF = true;
          lastDeff = i;
          funcId = stack.pop();
          ttContext.functionsDefined[funcId] = {
            data,
            i
          };
        } else if (op === 0x2d) {
          if (inFDEF) {
            inFDEF = false;
            lastEndf = i;
          } else {
            pc = callstack.pop();

if (!pc) {
              (0, _util.warn)("TT: ENDF bad stack");
              ttContext.hintsValid = false;
              return;
            }

funcId = functionsCalled.pop();
            data = pc.data;
            i = pc.i;
            ttContext.functionsStackDeltas[funcId] = stack.length - pc.stackTop;
          }
        } else if (op === 0x89) {
          if (inFDEF || inELSE) {
            (0, _util.warn)("TT: nested IDEFs not allowed");
            tooComplexToFollowFunctions = true;
          }

inFDEF = true;
          lastDeff = i;
        } else if (op === 0x58) {
          ++ifLevel;
        } else if (op === 0x1b) {
          inELSE = ifLevel;
        } else if (op === 0x59) {
          if (inELSE === ifLevel) {
            inELSE = 0;
          }

--ifLevel;
        } else if (op === 0x1c) {
          if (!inFDEF && !inELSE) {
            const offset = stack[stack.length - 1];

if (offset > 0) {
              i += offset - 1;
            }
          }
        }

if (!inFDEF && !inELSE) {
          let stackDelta = 0;

if (op <= 0x8e) {
            stackDelta = TTOpsStackDeltas[op];
          } else if (op >= 0xc0 && op <= 0xdf) {
            stackDelta = -1;
          } else if (op >= 0xe0) {
            stackDelta = -2;
          }

if (op >= 0x71 && op <= 0x75) {
            n = stack.pop();

if (!isNaN(n)) {
              stackDelta = -n * 2;
            }
          }

while (stackDelta < 0 && stack.length > 0) {
            stack.pop();
            stackDelta++;
          }

while (stackDelta > 0) {
            stack.push(NaN);
            stackDelta--;
          }
        }
      }

ttContext.tooComplexToFollowFunctions = tooComplexToFollowFunctions;
      const content = [data];

if (i > data.length) {
        content.push(new Uint8Array(i - data.length));
      }

if (lastDeff > lastEndf) {
        (0, _util.warn)("TT: complementing a missing function tail");
        content.push(new Uint8Array([0x22, 0x2d]));
      }

foldTTTable(table, content);
    }

function checkInvalidFunctions(ttContext, maxFunctionDefs) {
      if (ttContext.tooComplexToFollowFunctions) {
        return;
      }

if (ttContext.functionsDefined.length > maxFunctionDefs) {
        (0, _util.warn)("TT: more functions defined than expected");
        ttContext.hintsValid = false;
        return;
      }

for (let j = 0, jj = ttContext.functionsUsed.length; j < jj; j++) {
        if (j > maxFunctionDefs) {
          (0, _util.warn)("TT: invalid function id: " + j);
          ttContext.hintsValid = false;
          return;
        }

if (ttContext.functionsUsed[j] && !ttContext.functionsDefined[j]) {
          (0, _util.warn)("TT: undefined function: " + j);
          ttContext.hintsValid = false;
          return;
        }
      }
    }

function foldTTTable(table, content) {
      if (content.length > 1) {
        let newLength = 0;
        let j, jj;

for (j = 0, jj = content.length; j < jj; j++) {
          newLength += content[j].length;
        }

newLength = newLength + 3 & ~3;
        const result = new Uint8Array(newLength);
        let pos = 0;

for (j = 0, jj = content.length; j < jj; j++) {
          result.set(content[j], pos);
          pos += content[j].length;
        }

table.data = result;
        table.length = newLength;
      }
    }

function sanitizeTTPrograms(fpgm, prep, cvt, maxFunctionDefs) {
      const ttContext = {
        functionsDefined: [],
        functionsUsed: [],
        functionsStackDeltas: [],
        tooComplexToFollowFunctions: false,
        hintsValid: true
      };

if (fpgm) {
        sanitizeTTProgram(fpgm, ttContext);
      }

if (prep) {
        sanitizeTTProgram(prep, ttContext);
      }

if (fpgm) {
        checkInvalidFunctions(ttContext, maxFunctionDefs);
      }

if (cvt && cvt.length & 1) {
        const cvtData = new Uint8Array(cvt.length + 1);
        cvtData.set(cvt.data);
        cvt.data = cvtData;
      }

return ttContext.hintsValid;
    }

font = new _stream.Stream(new Uint8Array(font.getBytes()));
    let header, tables;

if (isTrueTypeCollectionFile(font)) {
      const ttcData = readTrueTypeCollectionData(font, this.name);
      header = ttcData.header;
      tables = ttcData.tables;
    } else {
      header = readOpenTypeHeader(font);
      tables = readTables(font, header.numTables);
    }

let cff, cffFile;
    const isTrueType = !tables["CFF "];

if (!isTrueType) {
      const isComposite = properties.composite && ((properties.cidToGidMap || []).length > 0 || !(properties.cMap instanceof _cmap.IdentityCMap));

if (header.version === "OTTO" && !isComposite || !tables.head || !tables.hhea || !tables.maxp || !tables.post) {
        cffFile = new _stream.Stream(tables["CFF "].data);
        cff = new _cff_font.CFFFont(cffFile, properties);
        adjustWidths(properties);
        return this.convert(name, cff, properties);
      }

delete tables.glyf;
      delete tables.loca;
      delete tables.fpgm;
      delete tables.prep;
      delete tables["cvt "];
      this.isOpenType = true;
    } else {
      if (!tables.loca) {
        throw new _util.FormatError('Required "loca" table is not found');
      }

if (!tables.glyf) {
        (0, _util.warn)('Required "glyf" table is not found -- trying to recover.');
        tables.glyf = {
          tag: "glyf",
          data: new Uint8Array(0)
        };
      }

this.isOpenType = false;
    }

if (!tables.maxp) {
      throw new _util.FormatError('Required "maxp" table is not found');
    }

font.pos = (font.start || 0) + tables.maxp.offset;
    const version = font.getInt32();
    const numGlyphs = font.getUint16();
    let numGlyphsOut = numGlyphs + 1;
    let dupFirstEntry = true;

if (numGlyphsOut > 0xffff) {
      dupFirstEntry = false;
      numGlyphsOut = numGlyphs;
      (0, _util.warn)("Not enough space in glyfs to duplicate first glyph.");
    }

let maxFunctionDefs = 0;
    let maxSizeOfInstructions = 0;

if (version >= 0x00010000 && tables.maxp.length >= 22) {
      font.pos += 8;
      const maxZones = font.getUint16();

if (maxZones > 2) {
        tables.maxp.data[14] = 0;
        tables.maxp.data[15] = 2;
      }

font.pos += 4;
      maxFunctionDefs = font.getUint16();
      font.pos += 4;
      maxSizeOfInstructions = font.getUint16();
    }

tables.maxp.data[4] = numGlyphsOut >> 8;
    tables.maxp.data[5] = numGlyphsOut & 255;
    const hintsValid = sanitizeTTPrograms(tables.fpgm, tables.prep, tables["cvt "], maxFunctionDefs);

if (!hintsValid) {
      delete tables.fpgm;
      delete tables.prep;
      delete tables["cvt "];
    }

sanitizeMetrics(font, tables.hhea, tables.hmtx, numGlyphsOut, dupFirstEntry);

if (!tables.head) {
      throw new _util.FormatError('Required "head" table is not found');
    }

sanitizeHead(tables.head, numGlyphs, isTrueType ? tables.loca.length : 0);
    let missingGlyphs = Object.create(null);

if (isTrueType) {
      const isGlyphLocationsLong = int16(tables.head.data[50], tables.head.data[51]);
      const glyphsInfo = sanitizeGlyphLocations(tables.loca, tables.glyf, numGlyphs, isGlyphLocationsLong, hintsValid, dupFirstEntry, maxSizeOfInstructions);
      missingGlyphs = glyphsInfo.missingGlyphs;

if (version >= 0x00010000 && tables.maxp.length >= 22) {
        tables.maxp.data[26] = glyphsInfo.maxSizeOfInstructions >> 8;
        tables.maxp.data[27] = glyphsInfo.maxSizeOfInstructions & 255;
      }
    }

if (!tables.hhea) {
      throw new _util.FormatError('Required "hhea" table is not found');
    }

if (tables.hhea.data[10] === 0 && tables.hhea.data[11] === 0) {
      tables.hhea.data[10] = 0xff;
      tables.hhea.data[11] = 0xff;
    }

const metricsOverride = {
      unitsPerEm: int16(tables.head.data[18], tables.head.data[19]),
      yMax: int16(tables.head.data[42], tables.head.data[43]),
      yMin: signedInt16(tables.head.data[38], tables.head.data[39]),
      ascent: int16(tables.hhea.data[4], tables.hhea.data[5]),
      descent: signedInt16(tables.hhea.data[6], tables.hhea.data[7])
    };
    this.ascent = metricsOverride.ascent / metricsOverride.unitsPerEm;
    this.descent = metricsOverride.descent / metricsOverride.unitsPerEm;

if (tables.post) {
      readPostScriptTable(tables.post, properties, numGlyphs);
    }

tables.post = {
      tag: "post",
      data: createPostTable(properties)
    };
    const charCodeToGlyphId = [];

function hasGlyph(glyphId) {
      return !missingGlyphs[glyphId];
    }

if (properties.composite) {
      const cidToGidMap = properties.cidToGidMap || [];
      const isCidToGidMapEmpty = cidToGidMap.length === 0;
      properties.cMap.forEach(function (charCode, cid) {
        if (cid > 0xffff) {
          throw new _util.FormatError("Max size of CID is 65,535");
        }

let glyphId = -1;

if (isCidToGidMapEmpty) {
          glyphId = cid;
        } else if (cidToGidMap[cid] !== undefined) {
          glyphId = cidToGidMap[cid];
        }

if (glyphId >= 0 && glyphId < numGlyphs && hasGlyph(glyphId)) {
          charCodeToGlyphId[charCode] = glyphId;
        }
      });
    } else {
      const cmapTable = readCmapTable(tables.cmap, font, this.isSymbolicFont, properties.hasEncoding);
      const cmapPlatformId = cmapTable.platformId;
      const cmapEncodingId = cmapTable.encodingId;
      const cmapMappings = cmapTable.mappings;
      const cmapMappingsLength = cmapMappings.length;
      let baseEncoding = [];

if (properties.hasEncoding && (properties.baseEncodingName === "MacRomanEncoding" || properties.baseEncodingName === "WinAnsiEncoding")) {
        baseEncoding = (0, _encodings.getEncoding)(properties.baseEncodingName);
      }

if (properties.hasEncoding && !this.isSymbolicFont && (cmapPlatformId === 3 && cmapEncodingId === 1 || cmapPlatformId === 1 && cmapEncodingId === 0)) {
        const glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();

for (let charCode = 0; charCode < 256; charCode++) {
          let glyphName;

if (this.differences && charCode in this.differences) {
            glyphName = this.differences[charCode];
          } else if (charCode in baseEncoding && baseEncoding[charCode] !== "") {
            glyphName = baseEncoding[charCode];
          } else {
            glyphName = _encodings.StandardEncoding[charCode];
          }

if (!glyphName) {
            continue;
          }

const standardGlyphName = (0, _fonts_utils.recoverGlyphName)(glyphName, glyphsUnicodeMap);
          let unicodeOrCharCode;

if (cmapPlatformId === 3 && cmapEncodingId === 1) {
            unicodeOrCharCode = glyphsUnicodeMap[standardGlyphName];
          } else if (cmapPlatformId === 1 && cmapEncodingId === 0) {
            unicodeOrCharCode = _encodings.MacRomanEncoding.indexOf(standardGlyphName);
          }

for (let i = 0; i < cmapMappingsLength; ++i) {
            if (cmapMappings[i].charCode !== unicodeOrCharCode) {
              continue;
            }

charCodeToGlyphId[charCode] = cmapMappings[i].glyphId;
            break;
          }
        }
      } else if (cmapPlatformId === 0) {
        for (let i = 0; i < cmapMappingsLength; ++i) {
          charCodeToGlyphId[cmapMappings[i].charCode] = cmapMappings[i].glyphId;
        }
      } else {
        for (let i = 0; i < cmapMappingsLength; ++i) {
          let charCode = cmapMappings[i].charCode;

if (cmapPlatformId === 3 && charCode >= 0xf000 && charCode <= 0xf0ff) {
            charCode &= 0xff;
          }

charCodeToGlyphId[charCode] = cmapMappings[i].glyphId;
        }
      }

if (properties.glyphNames && (baseEncoding.length || this.differences.length)) {
        for (let i = 0; i < 256; ++i) {
          if (charCodeToGlyphId[i] !== undefined) {
            continue;
          }

const glyphName = this.differences[i] || baseEncoding[i];

if (!glyphName) {
            continue;
          }

const glyphId = properties.glyphNames.indexOf(glyphName);

if (glyphId > 0 && hasGlyph(glyphId)) {
            charCodeToGlyphId[i] = glyphId;
          }
        }
      }
    }

if (charCodeToGlyphId.length === 0) {
      charCodeToGlyphId[0] = 0;
    }

let glyphZeroId = numGlyphsOut - 1;

if (!dupFirstEntry) {
      glyphZeroId = 0;
    }

if (!properties.cssFontInfo) {
      const newMapping = adjustMapping(charCodeToGlyphId, hasGlyph, glyphZeroId);
      this.toFontChar = newMapping.toFontChar;
      tables.cmap = {
        tag: "cmap",
        data: createCmapTable(newMapping.charCodeToGlyphId, numGlyphsOut)
      };

if (!tables["OS/2"] || !validateOS2Table(tables["OS/2"], font)) {
        tables["OS/2"] = {
          tag: "OS/2",
          data: createOS2Table(properties, newMapping.charCodeToGlyphId, metricsOverride)
        };
      }
    }

if (!isTrueType) {
      try {
        cffFile = new _stream.Stream(tables["CFF "].data);
        const parser = new _cff_parser.CFFParser(cffFile, properties, _fonts_utils.SEAC_ANALYSIS_ENABLED);
        cff = parser.parse();
        cff.duplicateFirstGlyph();
        const compiler = new _cff_parser.CFFCompiler(cff);
        tables["CFF "].data = compiler.compile();
      } catch (e) {
        (0, _util.warn)("Failed to compile font " + properties.loadedName);
      }
    }

if (!tables.name) {
      tables.name = {
        tag: "name",
        data: createNameTable(this.name)
      };
    } else {
      const namePrototype = readNameTable(tables.name);
      tables.name.data = createNameTable(name, namePrototype);
    }

const builder = new _opentype_file_builder.OpenTypeFileBuilder(header.version);

for (const tableTag in tables) {
      builder.addTable(tableTag, tables[tableTag].data);
    }

return builder.toArray();
  }

convert(fontName, font, properties) {
    properties.fixedPitch = false;

if (properties.builtInEncoding) {
      adjustToUnicode(properties, properties.builtInEncoding);
    }

let glyphZeroId = 1;

if (font instanceof _cff_font.CFFFont) {
      glyphZeroId = font.numGlyphs - 1;
    }

const mapping = font.getGlyphMapping(properties);
    let newMapping = null;
    let newCharCodeToGlyphId = mapping;

if (!properties.cssFontInfo) {
      newMapping = adjustMapping(mapping, font.hasGlyphId.bind(font), glyphZeroId);
      this.toFontChar = newMapping.toFontChar;
      newCharCodeToGlyphId = newMapping.charCodeToGlyphId;
    }

const numGlyphs = font.numGlyphs;

function getCharCodes(charCodeToGlyphId, glyphId) {
      let charCodes = null;

for (const charCode in charCodeToGlyphId) {
        if (glyphId === charCodeToGlyphId[charCode]) {
          if (!charCodes) {
            charCodes = [];
          }

charCodes.push(charCode | 0);
        }
      }

return charCodes;
    }

function createCharCode(charCodeToGlyphId, glyphId) {
      for (const charCode in charCodeToGlyphId) {
        if (glyphId === charCodeToGlyphId[charCode]) {
          return charCode | 0;
        }
      }

newMapping.charCodeToGlyphId[newMapping.nextAvailableFontCharCode] = glyphId;
      return newMapping.nextAvailableFontCharCode++;
    }

const seacs = font.seacs;

if (newMapping && _fonts_utils.SEAC_ANALYSIS_ENABLED && seacs && seacs.length) {
      const matrix = properties.fontMatrix || _util.FONT_IDENTITY_MATRIX;
      const charset = font.getCharset();
      const seacMap = Object.create(null);

for (let glyphId in seacs) {
        glyphId |= 0;
        const seac = seacs[glyphId];
        const baseGlyphName = _encodings.StandardEncoding[seac[2]];
        const accentGlyphName = _encodings.StandardEncoding[seac[3]];
        const baseGlyphId = charset.indexOf(baseGlyphName);
        const accentGlyphId = charset.indexOf(accentGlyphName);

if (baseGlyphId < 0 || accentGlyphId < 0) {
          continue;
        }

const accentOffset = {
          x: seac[0] * matrix[0] + seac[1] * matrix[2] + matrix[4],
          y: seac[0] * matrix[1] + seac[1] * matrix[3] + matrix[5]
        };
        const charCodes = getCharCodes(mapping, glyphId);

if (!charCodes) {
          continue;
        }

for (let i = 0, ii = charCodes.length; i < ii; i++) {
          const charCode = charCodes[i];
          const charCodeToGlyphId = newMapping.charCodeToGlyphId;
          const baseFontCharCode = createCharCode(charCodeToGlyphId, baseGlyphId);
          const accentFontCharCode = createCharCode(charCodeToGlyphId, accentGlyphId);
          seacMap[charCode] = {
            baseFontCharCode,
            accentFontCharCode,
            accentOffset
          };
        }
      }

properties.seacMap = seacMap;
    }

const unitsPerEm = 1 / (properties.fontMatrix || _util.FONT_IDENTITY_MATRIX)[0];
    const builder = new _opentype_file_builder.OpenTypeFileBuilder("\x4F\x54\x54\x4F");
    builder.addTable("CFF ", font.data);
    builder.addTable("OS/2", createOS2Table(properties, newCharCodeToGlyphId));
    builder.addTable("cmap", createCmapTable(newCharCodeToGlyphId, numGlyphs));
    builder.addTable("head", "\x00\x01\x00\x00" + "\x00\x00\x10\x00" + "\x00\x00\x00\x00" + "\x5F\x0F\x3C\xF5" + "\x00\x00" + safeString16(unitsPerEm) + "\x00\x00\x00\x00\x9e\x0b\x7e\x27" + "\x00\x00\x00\x00\x9e\x0b\x7e\x27" + "\x00\x00" + safeString16(properties.descent) + "\x0F\xFF" + safeString16(properties.ascent) + string16(properties.italicAngle ? 2 : 0) + "\x00\x11" + "\x00\x00" + "\x00\x00" + "\x00\x00");
    builder.addTable("hhea", "\x00\x01\x00\x00" + safeString16(properties.ascent) + safeString16(properties.descent) + "\x00\x00" + "\xFF\xFF" + "\x00\x00" + "\x00\x00" + "\x00\x00" + safeString16(properties.capHeight) + safeString16(Math.tan(properties.italicAngle) * properties.xHeight) + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + "\x00\x00" + string16(numGlyphs));
    builder.addTable("hmtx", function fontFieldsHmtx() {
      const charstrings = font.charstrings;
      const cffWidths = font.cff ? font.cff.widths : null;
      let hmtx = "\x00\x00\x00\x00";

for (let i = 1, ii = numGlyphs; i < ii; i++) {
        let width = 0;

if (charstrings) {
          const charstring = charstrings[i - 1];
          width = "width" in charstring ? charstring.width : 0;
        } else if (cffWidths) {
          width = Math.ceil(cffWidths[i] || 0);
        }

hmtx += string16(width) + string16(0);
      }

return hmtx;
    }());
    builder.addTable("maxp", "\x00\x00\x50\x00" + string16(numGlyphs));
    builder.addTable("name", createNameTable(fontName));
    builder.addTable("post", createPostTable(properties));
    return builder.toArray();
  }

get spaceWidth() {
    const possibleSpaceReplacements = ["space", "minus", "one", "i", "I"];
    let width;

for (let i = 0, ii = possibleSpaceReplacements.length; i < ii; i++) {
      const glyphName = possibleSpaceReplacements[i];

if (glyphName in this.widths) {
        width = this.widths[glyphName];
        break;
      }

const glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
      const glyphUnicode = glyphsUnicodeMap[glyphName];
      let charcode = 0;

if (this.composite && this.cMap.contains(glyphUnicode)) {
        charcode = this.cMap.lookup(glyphUnicode);
      }

if (!charcode && this.toUnicode) {
        charcode = this.toUnicode.charCodeOf(glyphUnicode);
      }

if (charcode <= 0) {
        charcode = glyphUnicode;
      }

width = this.widths[charcode];

if (width) {
        break;
      }
    }

width = width || this.defaultWidth;
    return (0, _util.shadow)(this, "spaceWidth", width);
  }

_charToGlyph(charcode, isSpace = false) {
    let fontCharCode, width, operatorListId;
    let widthCode = charcode;

if (this.cMap && this.cMap.contains(charcode)) {
      widthCode = this.cMap.lookup(charcode);
    }

width = this.widths[widthCode];
    width = (0, _util.isNum)(width) ? width : this.defaultWidth;
    const vmetric = this.vmetrics && this.vmetrics[widthCode];
    let unicode = this.toUnicode.get(charcode) || this.fallbackToUnicode.get(charcode) || charcode;

if (typeof unicode === "number") {
      unicode = String.fromCharCode(unicode);
    }

let isInFont = (charcode in this.toFontChar);
    fontCharCode = this.toFontChar[charcode] || charcode;

if (this.missingFile) {
      const glyphName = this.differences[charcode] || this.defaultEncoding[charcode];

if ((glyphName === ".notdef" || glyphName === "") && this.type === "Type1") {
        fontCharCode = 0x20;
      }

fontCharCode = (0, _unicode.mapSpecialUnicodeValues)(fontCharCode);
    }

if (this.isType3Font) {
      operatorListId = fontCharCode;
    }

let accent = null;

if (this.seacMap && this.seacMap[charcode]) {
      isInFont = true;
      const seac = this.seacMap[charcode];
      fontCharCode = seac.baseFontCharCode;
      accent = {
        fontChar: String.fromCodePoint(seac.accentFontCharCode),
        offset: seac.accentOffset
      };
    }

let fontChar = "";

if (typeof fontCharCode === "number") {
      if (fontCharCode <= 0x10ffff) {
        fontChar = String.fromCodePoint(fontCharCode);
      } else {
        (0, _util.warn)(`charToGlyph - invalid fontCharCode: ${fontCharCode}`);
      }
    }

let glyph = this._glyphCache[charcode];

if (!glyph || !glyph.matchesForCache(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont)) {
      glyph = new Glyph(fontChar, unicode, accent, width, vmetric, operatorListId, isSpace, isInFont);
      this._glyphCache[charcode] = glyph;
    }

return glyph;
  }

charsToGlyphs(chars) {
    let glyphs = this._charsCache[chars];

if (glyphs) {
      return glyphs;
    }

glyphs = [];

if (this.cMap) {
      const c = Object.create(null),
            ii = chars.length;
      let i = 0;

while (i < ii) {
        this.cMap.readCharCode(chars, i, c);
        const {
          charcode,
          length
        } = c;
        i += length;

const glyph = this._charToGlyph(charcode, length === 1 && chars.charCodeAt(i - 1) === 0x20);

glyphs.push(glyph);
      }
    } else {
      for (let i = 0, ii = chars.length; i < ii; ++i) {
        const charcode = chars.charCodeAt(i);

const glyph = this._charToGlyph(charcode, charcode === 0x20);

glyphs.push(glyph);
      }
    }

return this._charsCache[chars] = glyphs;
  }

getCharPositions(chars) {
    const positions = [];

if (this.cMap) {
      const c = Object.create(null);
      let i = 0;

while (i < chars.length) {
        this.cMap.readCharCode(chars, i, c);
        const length = c.length;
        positions.push([i, i + length]);
        i += length;
      }
    } else {
      for (let i = 0, ii = chars.length; i < ii; ++i) {
        positions.push([i, i + 1]);
      }
    }

return positions;
  }

get glyphCacheValues() {
    return Object.values(this._glyphCache);
  }

encodeString(str) {
    const buffers = [];
    const currentBuf = [];

const hasCurrentBufErrors = () => buffers.length % 2 === 1;

for (let i = 0, ii = str.length; i < ii; i++) {
      const unicode = str.codePointAt(i);

if (unicode > 0xd7ff && (unicode < 0xe000 || unicode > 0xfffd)) {
        i++;
      }

if (this.toUnicode) {
        const char = String.fromCodePoint(unicode);
        const charCode = this.toUnicode.charCodeOf(char);

if (charCode !== -1) {
          if (hasCurrentBufErrors()) {
            buffers.push(currentBuf.join(""));
            currentBuf.length = 0;
          }

const charCodeLength = this.cMap ? this.cMap.getCharCodeLength(charCode) : 1;

for (let j = charCodeLength - 1; j >= 0; j--) {
            currentBuf.push(String.fromCharCode(charCode >> 8 * j & 0xff));
          }

continue;
        }
      }

if (!hasCurrentBufErrors()) {
        buffers.push(currentBuf.join(""));
        currentBuf.length = 0;
      }

currentBuf.push(String.fromCodePoint(unicode));
    }

buffers.push(currentBuf.join(""));
    return buffers;
  }

}

exports.Font = Font;

class ErrorFont {
  constructor(error) {
    this.error = error;
    this.loadedName = "g_font_error";
    this.missingFile = true;
  }

charsToGlyphs() {
    return [];
  }

encodeString(chars) {
    return [chars];
  }

exportData(extraProperties = false) {
    return {
      error: this.error
    };
  }

}

exports.ErrorFont = ErrorFont;

/***/ }),
/* 35 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.CFFTopDict = exports.CFFStrings = exports.CFFStandardStrings = exports.CFFPrivateDict = exports.CFFParser = exports.CFFIndex = exports.CFFHeader = exports.CFFFDSelect = exports.CFFCompiler = exports.CFFCharset = exports.CFF = void 0;

var _util = __w_pdfjs_require__(2);

var _charsets = __w_pdfjs_require__(36);

var _encodings = __w_pdfjs_require__(37);

const MAX_SUBR_NESTING = 10;
const CFFStandardStrings = [".notdef", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "endash", "dagger", "daggerdbl", "periodcentered", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "questiondown", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "emdash", "AE", "ordfeminine", "Lslash", "Oslash", "OE", "ordmasculine", "ae", "dotlessi", "lslash", "oslash", "oe", "germandbls", "onesuperior", "logicalnot", "mu", "trademark", "Eth", "onehalf", "plusminus", "Thorn", "onequarter", "divide", "brokenbar", "degree", "thorn", "threequarters", "twosuperior", "registered", "minus", "eth", "multiply", "threesuperior", "copyright", "Aacute", "Acircumflex", "Adieresis", "Agrave", "Aring", "Atilde", "Ccedilla", "Eacute", "Ecircumflex", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Ntilde", "Oacute", "Ocircumflex", "Odieresis", "Ograve", "Otilde", "Scaron", "Uacute", "Ucircumflex", "Udieresis", "Ugrave", "Yacute", "Ydieresis", "Zcaron", "aacute", "acircumflex", "adieresis", "agrave", "aring", "atilde", "ccedilla", "eacute", "ecircumflex", "edieresis", "egrave", "iacute", "icircumflex", "idieresis", "igrave", "ntilde", "oacute", "ocircumflex", "odieresis", "ograve", "otilde", "scaron", "uacute", "ucircumflex", "udieresis", "ugrave", "yacute", "ydieresis", "zcaron", "exclamsmall", "Hungarumlautsmall", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "exclamdownsmall", "centoldstyle", "Lslashsmall", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "Dotaccentsmall", "Macronsmall", "figuredash", "hypheninferior", "Ogoneksmall", "Ringsmall", "Cedillasmall", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall", "001.000", "001.001", "001.002", "001.003", "Black", "Bold", "Book", "Light", "Medium", "Regular", "Roman", "Semibold"];
exports.CFFStandardStrings = CFFStandardStrings;
const NUM_STANDARD_CFF_STRINGS = 391;

class CFFParser {
    constructor(file, properties, seacAnalysisEnabled) {
      this.bytes = file.getBytes();
      this.properties = properties;
      this.seacAnalysisEnabled = !!seacAnalysisEnabled;
    }

parse() {
      const properties = this.properties;
      const cff = new CFF();
      this.cff = cff;
      const header = this.parseHeader();
      const nameIndex = this.parseIndex(header.endPos);
      const topDictIndex = this.parseIndex(nameIndex.endPos);
      const stringIndex = this.parseIndex(topDictIndex.endPos);
      const globalSubrIndex = this.parseIndex(stringIndex.endPos);
      const topDictParsed = this.parseDict(topDictIndex.obj.get(0));
      const topDict = this.createDict(CFFTopDict, topDictParsed, cff.strings);
      cff.header = header.obj;
      cff.names = this.parseNameIndex(nameIndex.obj);
      cff.strings = this.parseStringIndex(stringIndex.obj);
      cff.topDict = topDict;
      cff.globalSubrIndex = globalSubrIndex.obj;
      this.parsePrivateDict(cff.topDict);
      cff.isCIDFont = topDict.hasName("ROS");
      const charStringOffset = topDict.getByName("CharStrings");
      const charStringIndex = this.parseIndex(charStringOffset).obj;
      const fontMatrix = topDict.getByName("FontMatrix");

if (fontMatrix) {
        properties.fontMatrix = fontMatrix;
      }

const fontBBox = topDict.getByName("FontBBox");

if (fontBBox) {
        properties.ascent = Math.max(fontBBox[3], fontBBox[1]);
        properties.descent = Math.min(fontBBox[1], fontBBox[3]);
        properties.ascentScaled = true;
      }

let charset, encoding;

if (cff.isCIDFont) {
        const fdArrayIndex = this.parseIndex(topDict.getByName("FDArray")).obj;

for (let i = 0, ii = fdArrayIndex.count; i < ii; ++i) {
          const dictRaw = fdArrayIndex.get(i);
          const fontDict = this.createDict(CFFTopDict, this.parseDict(dictRaw), cff.strings);
          this.parsePrivateDict(fontDict);
          cff.fdArray.push(fontDict);
        }

encoding = null;
        charset = this.parseCharsets(topDict.getByName("charset"), charStringIndex.count, cff.strings, true);
        cff.fdSelect = this.parseFDSelect(topDict.getByName("FDSelect"), charStringIndex.count);
      } else {
        charset = this.parseCharsets(topDict.getByName("charset"), charStringIndex.count, cff.strings, false);
        encoding = this.parseEncoding(topDict.getByName("Encoding"), properties, cff.strings, charset.charset);
      }

cff.charset = charset;
      cff.encoding = encoding;
      const charStringsAndSeacs = this.parseCharStrings({
        charStrings: charStringIndex,
        localSubrIndex: topDict.privateDict.subrsIndex,
        globalSubrIndex: globalSubrIndex.obj,
        fdSelect: cff.fdSelect,
        fdArray: cff.fdArray,
        privateDict: topDict.privateDict
      });
      cff.charStrings = charStringsAndSeacs.charStrings;
      cff.seacs = charStringsAndSeacs.seacs;
      cff.widths = charStringsAndSeacs.widths;
      return cff;
    }

parseHeader() {
      let bytes = this.bytes;
      const bytesLength = bytes.length;
      let offset = 0;

while (offset < bytesLength && bytes[offset] !== 1) {
        ++offset;
      }

if (offset >= bytesLength) {
        throw new _util.FormatError("Invalid CFF header");
      }

if (offset !== 0) {
        (0, _util.info)("cff data is shifted");
        bytes = bytes.subarray(offset);
        this.bytes = bytes;
      }

const major = bytes[0];
      const minor = bytes[1];
      const hdrSize = bytes[2];
      const offSize = bytes[3];
      const header = new CFFHeader(major, minor, hdrSize, offSize);
      return {
        obj: header,
        endPos: hdrSize
      };
    }

parseDict(dict) {
      let pos = 0;

function parseOperand() {
        let value = dict[pos++];

if (value === 30) {
          return parseFloatOperand();
        } else if (value === 28) {
          value = dict[pos++];
          value = (value << 24 | dict[pos++] << 16) >> 16;
          return value;
        } else if (value === 29) {
          value = dict[pos++];
          value = value << 8 | dict[pos++];
          value = value << 8 | dict[pos++];
          value = value << 8 | dict[pos++];
          return value;
        } else if (value >= 32 && value <= 246) {
          return value - 139;
        } else if (value >= 247 && value <= 250) {
          return (value - 247) * 256 + dict[pos++] + 108;
        } else if (value >= 251 && value <= 254) {
          return -((value - 251) * 256) - dict[pos++] - 108;
        }

(0, _util.warn)('CFFParser_parseDict: "' + value + '" is a reserved command.');
        return NaN;
      }

function parseFloatOperand() {
        let str = "";
        const eof = 15;
        const lookup = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", ".", "E", "E-", null, "-"];
        const length = dict.length;

while (pos < length) {
          const b = dict[pos++];
          const b1 = b >> 4;
          const b2 = b & 15;

if (b1 === eof) {
            break;
          }

str += lookup[b1];

if (b2 === eof) {
            break;
          }

str += lookup[b2];
        }

return parseFloat(str);
      }

let operands = [];
      const entries = [];
      pos = 0;
      const end = dict.length;

while (pos < end) {
        let b = dict[pos];

if (b <= 21) {
          if (b === 12) {
            b = b << 8 | dict[++pos];
          }

entries.push([b, operands]);
          operands = [];
          ++pos;
        } else {
          operands.push(parseOperand());
        }
      }

return entries;
    }

parseIndex(pos) {
      const cffIndex = new CFFIndex();
      const bytes = this.bytes;
      const count = bytes[pos++] << 8 | bytes[pos++];
      const offsets = [];
      let end = pos;
      let i, ii;

if (count !== 0) {
        const offsetSize = bytes[pos++];
        const startPos = pos + (count + 1) * offsetSize - 1;

for (i = 0, ii = count + 1; i < ii; ++i) {
          let offset = 0;

for (let j = 0; j < offsetSize; ++j) {
            offset <<= 8;
            offset += bytes[pos++];
          }

offsets.push(startPos + offset);
        }

end = offsets[count];
      }

for (i = 0, ii = offsets.length - 1; i < ii; ++i) {
        const offsetStart = offsets[i];
        const offsetEnd = offsets[i + 1];
        cffIndex.add(bytes.subarray(offsetStart, offsetEnd));
      }

return {
        obj: cffIndex,
        endPos: end
      };
    }

parseNameIndex(index) {
      const names = [];

for (let i = 0, ii = index.count; i < ii; ++i) {
        const name = index.get(i);
        names.push((0, _util.bytesToString)(name));
      }

return names;
    }

parseStringIndex(index) {
      const strings = new CFFStrings();

for (let i = 0, ii = index.count; i < ii; ++i) {
        const data = index.get(i);
        strings.add((0, _util.bytesToString)(data));
      }

return strings;
    }

createDict(Type, dict, strings) {
      const cffDict = new Type(strings);

for (let i = 0, ii = dict.length; i < ii; ++i) {
        const pair = dict[i];
        const key = pair[0];
        const value = pair[1];
        cffDict.setByKey(key, value);
      }

return cffDict;
    }

parseCharString(state, data, localSubrIndex, globalSubrIndex) {
      if (!data || state.callDepth > MAX_SUBR_NESTING) {
        return false;
      }

let stackSize = state.stackSize;
      const stack = state.stack;
      const length = data.length;

for (let j = 0; j < length;) {
        const value = data[j++];
        let validationCommand = null;

if (value === 12) {
          const q = data[j++];

if (q === 0) {
            data[j - 2] = 139;
            data[j - 1] = 22;
            stackSize = 0;
          } else {
            validationCommand = CharstringValidationData12[q];
          }
        } else if (value === 28) {
          stack[stackSize] = (data[j] << 24 | data[j + 1] << 16) >> 16;
          j += 2;
          stackSize++;
        } else if (value === 14) {
          if (stackSize >= 4) {
            stackSize -= 4;

if (this.seacAnalysisEnabled) {
              state.seac = stack.slice(stackSize, stackSize + 4);
              return false;
            }
          }

validationCommand = CharstringValidationData[value];
        } else if (value >= 32 && value <= 246) {
          stack[stackSize] = value - 139;
          stackSize++;
        } else if (value >= 247 && value <= 254) {
          stack[stackSize] = value < 251 ? (value - 247 << 8) + data[j] + 108 : -(value - 251 << 8) - data[j] - 108;
          j++;
          stackSize++;
        } else if (value === 255) {
          stack[stackSize] = (data[j] << 24 | data[j + 1] << 16 | data[j + 2] << 8 | data[j + 3]) / 65536;
          j += 4;
          stackSize++;
        } else if (value === 19 || value === 20) {
          state.hints += stackSize >> 1;
          j += state.hints + 7 >> 3;
          stackSize %= 2;
          validationCommand = CharstringValidationData[value];
        } else if (value === 10 || value === 29) {
          let subrsIndex;

if (value === 10) {
            subrsIndex = localSubrIndex;
          } else {
            subrsIndex = globalSubrIndex;
          }

if (!subrsIndex) {
            validationCommand = CharstringValidationData[value];
            (0, _util.warn)("Missing subrsIndex for " + validationCommand.id);
            return false;
          }

let bias = 32768;

if (subrsIndex.count < 1240) {
            bias = 107;
          } else if (subrsIndex.count < 33900) {
            bias = 1131;
          }

const subrNumber = stack[--stackSize] + bias;

if (subrNumber < 0 || subrNumber >= subrsIndex.count || isNaN(subrNumber)) {
            validationCommand = CharstringValidationData[value];
            (0, _util.warn)("Out of bounds subrIndex for " + validationCommand.id);
            return false;
          }

state.stackSize = stackSize;
          state.callDepth++;
          const valid = this.parseCharString(state, subrsIndex.get(subrNumber), localSubrIndex, globalSubrIndex);

if (!valid) {
            return false;
          }

state.callDepth--;
          stackSize = state.stackSize;
          continue;
        } else if (value === 11) {
          state.stackSize = stackSize;
          return true;
        } else {
          validationCommand = CharstringValidationData[value];
        }

if (validationCommand) {
          if (validationCommand.stem) {
            state.hints += stackSize >> 1;

if (value === 3 || value === 23) {
              state.hasVStems = true;
            } else if (state.hasVStems && (value === 1 || value === 18)) {
              (0, _util.warn)("CFF stem hints are in wrong order");
              data[j - 1] = value === 1 ? 3 : 23;
            }
          }

if ("min" in validationCommand) {
            if (!state.undefStack && stackSize < validationCommand.min) {
              (0, _util.warn)("Not enough parameters for " + validationCommand.id + "; actual: " + stackSize + ", expected: " + validationCommand.min);
              return false;
            }
          }

if (state.firstStackClearing && validationCommand.stackClearing) {
            state.firstStackClearing = false;
            stackSize -= validationCommand.min;

if (stackSize >= 2 && validationCommand.stem) {
              stackSize %= 2;
            } else if (stackSize > 1) {
              (0, _util.warn)("Found too many parameters for stack-clearing command");
            }

if (stackSize > 0) {
              state.width = stack[stackSize - 1];
            }
          }

if ("stackDelta" in validationCommand) {
            if ("stackFn" in validationCommand) {
              validationCommand.stackFn(stack, stackSize);
            }

stackSize += validationCommand.stackDelta;
          } else if (validationCommand.stackClearing) {
            stackSize = 0;
          } else if (validationCommand.resetStack) {
            stackSize = 0;
            state.undefStack = false;
          } else if (validationCommand.undefStack) {
            stackSize = 0;
            state.undefStack = true;
            state.firstStackClearing = false;
          }
        }
      }

state.stackSize = stackSize;
      return true;
    }

parseCharStrings({
      charStrings,
      localSubrIndex,
      globalSubrIndex,
      fdSelect,
      fdArray,
      privateDict
    }) {
      const seacs = [];
      const widths = [];
      const count = charStrings.count;

for (let i = 0; i < count; i++) {
        const charstring = charStrings.get(i);
        const state = {
          callDepth: 0,
          stackSize: 0,
          stack: [],
          undefStack: true,
          hints: 0,
          firstStackClearing: true,
          seac: null,
          width: null,
          hasVStems: false
        };
        let valid = true;
        let localSubrToUse = null;
        let privateDictToUse = privateDict;

if (fdSelect && fdArray.length) {
          const fdIndex = fdSelect.getFDIndex(i);

if (fdIndex === -1) {
            (0, _util.warn)("Glyph index is not in fd select.");
            valid = false;
          }

if (fdIndex >= fdArray.length) {
            (0, _util.warn)("Invalid fd index for glyph index.");
            valid = false;
          }

if (valid) {
            privateDictToUse = fdArray[fdIndex].privateDict;
            localSubrToUse = privateDictToUse.subrsIndex;
          }
        } else if (localSubrIndex) {
          localSubrToUse = localSubrIndex;
        }

if (valid) {
          valid = this.parseCharString(state, charstring, localSubrToUse, globalSubrIndex);
        }

if (state.width !== null) {
          const nominalWidth = privateDictToUse.getByName("nominalWidthX");
          widths[i] = nominalWidth + state.width;
        } else {
          const defaultWidth = privateDictToUse.getByName("defaultWidthX");
          widths[i] = defaultWidth;
        }

if (state.seac !== null) {
          seacs[i] = state.seac;
        }

if (!valid) {
          charStrings.set(i, new Uint8Array([14]));
        }
      }

return {
        charStrings,
        seacs,
        widths
      };
    }

emptyPrivateDictionary(parentDict) {
      const privateDict = this.createDict(CFFPrivateDict, [], parentDict.strings);
      parentDict.setByKey(18, [0, 0]);
      parentDict.privateDict = privateDict;
    }

parsePrivateDict(parentDict) {
      if (!parentDict.hasName("Private")) {
        this.emptyPrivateDictionary(parentDict);
        return;
      }

const privateOffset = parentDict.getByName("Private");

if (!Array.isArray(privateOffset) || privateOffset.length !== 2) {
        parentDict.removeByName("Private");
        return;
      }

const size = privateOffset[0];
      const offset = privateOffset[1];

if (size === 0 || offset >= this.bytes.length) {
        this.emptyPrivateDictionary(parentDict);
        return;
      }

const privateDictEnd = offset + size;
      const dictData = this.bytes.subarray(offset, privateDictEnd);
      const dict = this.parseDict(dictData);
      const privateDict = this.createDict(CFFPrivateDict, dict, parentDict.strings);
      parentDict.privateDict = privateDict;

if (!privateDict.getByName("Subrs")) {
        return;
      }

const subrsOffset = privateDict.getByName("Subrs");
      const relativeOffset = offset + subrsOffset;

if (subrsOffset === 0 || relativeOffset >= this.bytes.length) {
        this.emptyPrivateDictionary(parentDict);
        return;
      }

const subrsIndex = this.parseIndex(relativeOffset);
      privateDict.subrsIndex = subrsIndex.obj;
    }

parseCharsets(pos, length, strings, cid) {
      if (pos === 0) {
        return new CFFCharset(true, CFFCharsetPredefinedTypes.ISO_ADOBE, _charsets.ISOAdobeCharset);
      } else if (pos === 1) {
        return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT, _charsets.ExpertCharset);
      } else if (pos === 2) {
        return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT_SUBSET, _charsets.ExpertSubsetCharset);
      }

const bytes = this.bytes;
      const start = pos;
      const format = bytes[pos++];
      const charset = [cid ? 0 : ".notdef"];
      let id, count, i;
      length -= 1;

switch (format) {
        case 0:
          for (i = 0; i < length; i++) {
            id = bytes[pos++] << 8 | bytes[pos++];
            charset.push(cid ? id : strings.get(id));
          }

break;

case 1:
          while (charset.length <= length) {
            id = bytes[pos++] << 8 | bytes[pos++];
            count = bytes[pos++];

for (i = 0; i <= count; i++) {
              charset.push(cid ? id++ : strings.get(id++));
            }
          }

break;

case 2:
          while (charset.length <= length) {
            id = bytes[pos++] << 8 | bytes[pos++];
            count = bytes[pos++] << 8 | bytes[pos++];

for (i = 0; i <= count; i++) {
              charset.push(cid ? id++ : strings.get(id++));
            }
          }

break;

default:
          throw new _util.FormatError("Unknown charset format");
      }

const end = pos;
      const raw = bytes.subarray(start, end);
      return new CFFCharset(false, format, charset, raw);
    }

parseEncoding(pos, properties, strings, charset) {
      const encoding = Object.create(null);
      const bytes = this.bytes;
      let predefined = false;
      let format, i, ii;
      let raw = null;

function readSupplement() {
        const supplementsCount = bytes[pos++];

for (i = 0; i < supplementsCount; i++) {
          const code = bytes[pos++];
          const sid = (bytes[pos++] << 8) + (bytes[pos++] & 0xff);
          encoding[code] = charset.indexOf(strings.get(sid));
        }
      }

if (pos === 0 || pos === 1) {
        predefined = true;
        format = pos;
        const baseEncoding = pos ? _encodings.ExpertEncoding : _encodings.StandardEncoding;

for (i = 0, ii = charset.length; i < ii; i++) {
          const index = baseEncoding.indexOf(charset[i]);

if (index !== -1) {
            encoding[index] = i;
          }
        }
      } else {
        const dataStart = pos;
        format = bytes[pos++];

switch (format & 0x7f) {
          case 0:
            const glyphsCount = bytes[pos++];

for (i = 1; i <= glyphsCount; i++) {
              encoding[bytes[pos++]] = i;
            }

break;

case 1:
            const rangesCount = bytes[pos++];
            let gid = 1;

for (i = 0; i < rangesCount; i++) {
              const start = bytes[pos++];
              const left = bytes[pos++];

for (let j = start; j <= start + left; j++) {
                encoding[j] = gid++;
              }
            }

break;

default:
            throw new _util.FormatError(`Unknown encoding format: ${format} in CFF`);
        }

const dataEnd = pos;

if (format & 0x80) {
          bytes[dataStart] &= 0x7f;
          readSupplement();
        }

raw = bytes.subarray(dataStart, dataEnd);
      }

format = format & 0x7f;
      return new CFFEncoding(predefined, format, encoding, raw);
    }

parseFDSelect(pos, length) {
      const bytes = this.bytes;
      const format = bytes[pos++];
      const fdSelect = [];
      let i;

switch (format) {
        case 0:
          for (i = 0; i < length; ++i) {
            const id = bytes[pos++];
            fdSelect.push(id);
          }

break;

case 3:
          const rangesCount = bytes[pos++] << 8 | bytes[pos++];

for (i = 0; i < rangesCount; ++i) {
            let first = bytes[pos++] << 8 | bytes[pos++];

if (i === 0 && first !== 0) {
              (0, _util.warn)("parseFDSelect: The first range must have a first GID of 0" + " -- trying to recover.");
              first = 0;
            }

const fdIndex = bytes[pos++];
            const next = bytes[pos] << 8 | bytes[pos + 1];

for (let j = first; j < next; ++j) {
              fdSelect.push(fdIndex);
            }
          }

pos += 2;
          break;

default:
          throw new _util.FormatError(`parseFDSelect: Unknown format "${format}".`);
      }

if (fdSelect.length !== length) {
        throw new _util.FormatError("parseFDSelect: Invalid font data.");
      }

return new CFFFDSelect(format, fdSelect);
    }

}

return CFFParser;
}();

exports.CFFParser = CFFParser;

class CFF {
  constructor() {
    this.header = null;
    this.names = [];
    this.topDict = null;
    this.strings = new CFFStrings();
    this.globalSubrIndex = null;
    this.encoding = null;
    this.charset = null;
    this.charStrings = null;
    this.fdArray = [];
    this.fdSelect = null;
    this.isCIDFont = false;
  }

duplicateFirstGlyph() {
    if (this.charStrings.count >= 65535) {
      (0, _util.warn)("Not enough space in charstrings to duplicate first glyph.");
      return;
    }

const glyphZero = this.charStrings.get(0);
    this.charStrings.add(glyphZero);

if (this.isCIDFont) {
      this.fdSelect.fdSelect.push(this.fdSelect.fdSelect[0]);
    }
  }

hasGlyphId(id) {
    if (id < 0 || id >= this.charStrings.count) {
      return false;
    }

const glyph = this.charStrings.get(id);
    return glyph.length > 0;
  }

}

exports.CFF = CFF;

class CFFHeader {
  constructor(major, minor, hdrSize, offSize) {
    this.major = major;
    this.minor = minor;
    this.hdrSize = hdrSize;
    this.offSize = offSize;
  }

}

exports.CFFHeader = CFFHeader;

class CFFStrings {
  constructor() {
    this.strings = [];
  }

get(index) {
    if (index >= 0 && index <= NUM_STANDARD_CFF_STRINGS - 1) {
      return CFFStandardStrings[index];
    }

if (index - NUM_STANDARD_CFF_STRINGS <= this.strings.length) {
      return this.strings[index - NUM_STANDARD_CFF_STRINGS];
    }

return CFFStandardStrings[0];
  }

getSID(str) {
    let index = CFFStandardStrings.indexOf(str);

if (index !== -1) {
      return index;
    }

index = this.strings.indexOf(str);

if (index !== -1) {
      return index + NUM_STANDARD_CFF_STRINGS;
    }

return -1;
  }

add(value) {
    this.strings.push(value);
  }

get count() {
    return this.strings.length;
  }

}

exports.CFFStrings = CFFStrings;

class CFFIndex {
  constructor() {
    this.objects = [];
    this.length = 0;
  }

add(data) {
    this.length += data.length;
    this.objects.push(data);
  }

set(index, data) {
    this.length += data.length - this.objects[index].length;
    this.objects[index] = data;
  }

get(index) {
    return this.objects[index];
  }

get count() {
    return this.objects.length;
  }

}

exports.CFFIndex = CFFIndex;

class CFFDict {
  constructor(tables, strings) {
    this.keyToNameMap = tables.keyToNameMap;
    this.nameToKeyMap = tables.nameToKeyMap;
    this.defaults = tables.defaults;
    this.types = tables.types;
    this.opcodes = tables.opcodes;
    this.order = tables.order;
    this.strings = strings;
    this.values = Object.create(null);
  }

setByKey(key, value) {
    if (!(key in this.keyToNameMap)) {
      return false;
    }

const valueLength = value.length;

if (valueLength === 0) {
      return true;
    }

for (let i = 0; i < valueLength; i++) {
      if (isNaN(value[i])) {
        (0, _util.warn)('Invalid CFFDict value: "' + value + '" for key "' + key + '".');
        return true;
      }
    }

const type = this.types[key];

if (type === "num" || type === "sid" || type === "offset") {
      value = value[0];
    }

this.values[key] = value;
    return true;
  }

setByName(name, value) {
    if (!(name in this.nameToKeyMap)) {
      throw new _util.FormatError(`Invalid dictionary name "${name}"`);
    }

this.values[this.nameToKeyMap[name]] = value;
  }

hasName(name) {
    return this.nameToKeyMap[name] in this.values;
  }

getByName(name) {
    if (!(name in this.nameToKeyMap)) {
      throw new _util.FormatError(`Invalid dictionary name ${name}"`);
    }

const key = this.nameToKeyMap[name];

if (!(key in this.values)) {
      return this.defaults[key];
    }

return this.values[key];
  }

removeByName(name) {
    delete this.values[this.nameToKeyMap[name]];
  }

static createTables(layout) {
    const tables = {
      keyToNameMap: {},
      nameToKeyMap: {},
      defaults: {},
      types: {},
      opcodes: {},
      order: []
    };

for (let i = 0, ii = layout.length; i < ii; ++i) {
      const entry = layout[i];
      const key = Array.isArray(entry[0]) ? (entry[0][0] << 8) + entry[0][1] : entry[0];
      tables.keyToNameMap[key] = entry[1];
      tables.nameToKeyMap[entry[1]] = key;
      tables.types[key] = entry[2];
      tables.defaults[key] = entry[3];
      tables.opcodes[key] = Array.isArray(entry[0]) ? entry[0] : [entry[0]];
      tables.order.push(key);
    }

return tables;
  }

}

const CFFTopDict = function CFFTopDictClosure() {
  const layout = [[[12, 30], "ROS", ["sid", "sid", "num"], null], [[12, 20], "SyntheticBase", "num", null], [0, "version", "sid", null], [1, "Notice", "sid", null], [[12, 0], "Copyright", "sid", null], [2, "FullName", "sid", null], [3, "FamilyName", "sid", null], [4, "Weight", "sid", null], [[12, 1], "isFixedPitch", "num", 0], [[12, 2], "ItalicAngle", "num", 0], [[12, 3], "UnderlinePosition", "num", -100], [[12, 4], "UnderlineThickness", "num", 50], [[12, 5], "PaintType", "num", 0], [[12, 6], "CharstringType", "num", 2], [[12, 7], "FontMatrix", ["num", "num", "num", "num", "num", "num"], [0.001, 0, 0, 0.001, 0, 0]], [13, "UniqueID", "num", null], [5, "FontBBox", ["num", "num", "num", "num"], [0, 0, 0, 0]], [[12, 8], "StrokeWidth", "num", 0], [14, "XUID", "array", null], [15, "charset", "offset", 0], [16, "Encoding", "offset", 0], [17, "CharStrings", "offset", 0], [18, "Private", ["offset", "offset"], null], [[12, 21], "PostScript", "sid", null], [[12, 22], "BaseFontName", "sid", null], [[12, 23], "BaseFontBlend", "delta", null], [[12, 31], "CIDFontVersion", "num", 0], [[12, 32], "CIDFontRevision", "num", 0], [[12, 33], "CIDFontType", "num", 0], [[12, 34], "CIDCount", "num", 8720], [[12, 35], "UIDBase", "num", null], [[12, 37], "FDSelect", "offset", null], [[12, 36], "FDArray", "offset", null], [[12, 38], "FontName", "sid", null]];
  let tables = null;

class CFFTopDict extends CFFDict {
    constructor(strings) {
      if (tables === null) {
        tables = CFFDict.createTables(layout);
      }

super(tables, strings);
      this.privateDict = null;
    }

}

return CFFTopDict;
}();

exports.CFFTopDict = CFFTopDict;

const CFFPrivateDict = function CFFPrivateDictClosure() {
  const layout = [[6, "BlueValues", "delta", null], [7, "OtherBlues", "delta", null], [8, "FamilyBlues", "delta", null], [9, "FamilyOtherBlues", "delta", null], [[12, 9], "BlueScale", "num", 0.039625], [[12, 10], "BlueShift", "num", 7], [[12, 11], "BlueFuzz", "num", 1], [10, "StdHW", "num", null], [11, "StdVW", "num", null], [[12, 12], "StemSnapH", "delta", null], [[12, 13], "StemSnapV", "delta", null], [[12, 14], "ForceBold", "num", 0], [[12, 17], "LanguageGroup", "num", 0], [[12, 18], "ExpansionFactor", "num", 0.06], [[12, 19], "initialRandomSeed", "num", 0], [20, "defaultWidthX", "num", 0], [21, "nominalWidthX", "num", 0], [19, "Subrs", "offset", null]];
  let tables = null;

class CFFPrivateDict extends CFFDict {
    constructor(strings) {
      if (tables === null) {
        tables = CFFDict.createTables(layout);
      }

super(tables, strings);
      this.subrsIndex = null;
    }

}

return CFFPrivateDict;
}();

exports.CFFPrivateDict = CFFPrivateDict;
const CFFCharsetPredefinedTypes = {
  ISO_ADOBE: 0,
  EXPERT: 1,
  EXPERT_SUBSET: 2
};

class CFFCharset {
  constructor(predefined, format, charset, raw) {
    this.predefined = predefined;
    this.format = format;
    this.charset = charset;
    this.raw = raw;
  }

}

exports.CFFCharset = CFFCharset;

class CFFEncoding {
  constructor(predefined, format, encoding, raw) {
    this.predefined = predefined;
    this.format = format;
    this.encoding = encoding;
    this.raw = raw;
  }

}

class CFFFDSelect {
  constructor(format, fdSelect) {
    this.format = format;
    this.fdSelect = fdSelect;
  }

getFDIndex(glyphIndex) {
    if (glyphIndex < 0 || glyphIndex >= this.fdSelect.length) {
      return -1;
    }

return this.fdSelect[glyphIndex];
  }

}

exports.CFFFDSelect = CFFFDSelect;

class CFFOffsetTracker {
  constructor() {
    this.offsets = Object.create(null);
  }

isTracking(key) {
    return key in this.offsets;
  }

track(key, location) {
    if (key in this.offsets) {
      throw new _util.FormatError(`Already tracking location of ${key}`);
    }

this.offsets[key] = location;
  }

offset(value) {
    for (const key in this.offsets) {
      this.offsets[key] += value;
    }
  }

setEntryLocation(key, values, output) {
    if (!(key in this.offsets)) {
      throw new _util.FormatError(`Not tracking location of ${key}`);
    }

const data = output.data;
    const dataOffset = this.offsets[key];
    const size = 5;

for (let i = 0, ii = values.length; i < ii; ++i) {
      const offset0 = i * size + dataOffset;
      const offset1 = offset0 + 1;
      const offset2 = offset0 + 2;
      const offset3 = offset0 + 3;
      const offset4 = offset0 + 4;

if (data[offset0] !== 0x1d || data[offset1] !== 0 || data[offset2] !== 0 || data[offset3] !== 0 || data[offset4] !== 0) {
        throw new _util.FormatError("writing to an offset that is not empty");
      }

const value = values[i];
      data[offset0] = 0x1d;
      data[offset1] = value >> 24 & 0xff;
      data[offset2] = value >> 16 & 0xff;
      data[offset3] = value >> 8 & 0xff;
      data[offset4] = value & 0xff;
    }
  }

}

class CFFCompiler {
  constructor(cff) {
    this.cff = cff;
  }

compile() {
    const cff = this.cff;
    const output = {
      data: [],
      length: 0,
      add: function CFFCompiler_add(data) {
        this.data = this.data.concat(data);
        this.length = this.data.length;
      }
    };
    const header = this.compileHeader(cff.header);
    output.add(header);
    const nameIndex = this.compileNameIndex(cff.names);
    output.add(nameIndex);

if (cff.isCIDFont) {
      if (cff.topDict.hasName("FontMatrix")) {
        const base = cff.topDict.getByName("FontMatrix");
        cff.topDict.removeByName("FontMatrix");

for (let i = 0, ii = cff.fdArray.length; i < ii; i++) {
          const subDict = cff.fdArray[i];
          let matrix = base.slice(0);

if (subDict.hasName("FontMatrix")) {
            matrix = _util.Util.transform(matrix, subDict.getByName("FontMatrix"));
          }

subDict.setByName("FontMatrix", matrix);
        }
      }
    }

const xuid = cff.topDict.getByName("XUID");

if (xuid && xuid.length > 16) {
      cff.topDict.removeByName("XUID");
    }

cff.topDict.setByName("charset", 0);
    let compiled = this.compileTopDicts([cff.topDict], output.length, cff.isCIDFont);
    output.add(compiled.output);
    const topDictTracker = compiled.trackers[0];
    const stringIndex = this.compileStringIndex(cff.strings.strings);
    output.add(stringIndex);
    const globalSubrIndex = this.compileIndex(cff.globalSubrIndex);
    output.add(globalSubrIndex);

if (cff.encoding && cff.topDict.hasName("Encoding")) {
      if (cff.encoding.predefined) {
        topDictTracker.setEntryLocation("Encoding", [cff.encoding.format], output);
      } else {
        const encoding = this.compileEncoding(cff.encoding);
        topDictTracker.setEntryLocation("Encoding", [output.length], output);
        output.add(encoding);
      }
    }

const charset = this.compileCharset(cff.charset, cff.charStrings.count, cff.strings, cff.isCIDFont);
    topDictTracker.setEntryLocation("charset", [output.length], output);
    output.add(charset);
    const charStrings = this.compileCharStrings(cff.charStrings);
    topDictTracker.setEntryLocation("CharStrings", [output.length], output);
    output.add(charStrings);

if (cff.isCIDFont) {
      topDictTracker.setEntryLocation("FDSelect", [output.length], output);
      const fdSelect = this.compileFDSelect(cff.fdSelect);
      output.add(fdSelect);
      compiled = this.compileTopDicts(cff.fdArray, output.length, true);
      topDictTracker.setEntryLocation("FDArray", [output.length], output);
      output.add(compiled.output);
      const fontDictTrackers = compiled.trackers;
      this.compilePrivateDicts(cff.fdArray, fontDictTrackers, output);
    }

this.compilePrivateDicts([cff.topDict], [topDictTracker], output);
    output.add([0]);
    return output.data;
  }

encodeNumber(value) {
    if (Number.isInteger(value)) {
      return this.encodeInteger(value);
    }

return this.encodeFloat(value);
  }

static get EncodeFloatRegExp() {
    return (0, _util.shadow)(this, "EncodeFloatRegExp", /\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/);
  }

encodeFloat(num) {
    let value = num.toString();
    const m = CFFCompiler.EncodeFloatRegExp.exec(value);

if (m) {
      const epsilon = parseFloat("1e" + ((m[2] ? +m[2] : 0) + m[1].length));
      value = (Math.round(num * epsilon) / epsilon).toString();
    }

let nibbles = "";
    let i, ii;

for (i = 0, ii = value.length; i < ii; ++i) {
      const a = value[i];

if (a === "e") {
        nibbles += value[++i] === "-" ? "c" : "b";
      } else if (a === ".") {
        nibbles += "a";
      } else if (a === "-") {
        nibbles += "e";
      } else {
        nibbles += a;
      }
    }

nibbles += nibbles.length & 1 ? "f" : "ff";
    const out = [30];

for (i = 0, ii = nibbles.length; i < ii; i += 2) {
      out.push(parseInt(nibbles.substring(i, i + 2), 16));
    }

return out;
  }

encodeInteger(value) {
    let code;

if (value >= -107 && value <= 107) {
      code = [value + 139];
    } else if (value >= 108 && value <= 1131) {
      value = value - 108;
      code = [(value >> 8) + 247, value & 0xff];
    } else if (value >= -1131 && value <= -108) {
      value = -value - 108;
      code = [(value >> 8) + 251, value & 0xff];
    } else if (value >= -32768 && value <= 32767) {
      code = [0x1c, value >> 8 & 0xff, value & 0xff];
    } else {
      code = [0x1d, value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff];
    }

return code;
  }

compileHeader(header) {
    return [header.major, header.minor, 4, header.offSize];
  }

compileNameIndex(names) {
    const nameIndex = new CFFIndex();

for (let i = 0, ii = names.length; i < ii; ++i) {
      const name = names[i];
      const length = Math.min(name.length, 127);
      let sanitizedName = new Array(length);

for (let j = 0; j < length; j++) {
        let char = name[j];

if (char < "!" || char > "~" || char === "[" || char === "]" || char === "(" || char === ")" || char === "{" || char === "}" || char === "<" || char === ">" || char === "/" || char === "%") {
          char = "_";
        }

sanitizedName[j] = char;
      }

sanitizedName = sanitizedName.join("");

if (sanitizedName === "") {
        sanitizedName = "Bad_Font_Name";
      }

nameIndex.add((0, _util.stringToBytes)(sanitizedName));
    }

return this.compileIndex(nameIndex);
  }

compileTopDicts(dicts, length, removeCidKeys) {
    const fontDictTrackers = [];
    let fdArrayIndex = new CFFIndex();

for (let i = 0, ii = dicts.length; i < ii; ++i) {
      const fontDict = dicts[i];

if (removeCidKeys) {
        fontDict.removeByName("CIDFontVersion");
        fontDict.removeByName("CIDFontRevision");
        fontDict.removeByName("CIDFontType");
        fontDict.removeByName("CIDCount");
        fontDict.removeByName("UIDBase");
      }

const fontDictTracker = new CFFOffsetTracker();
      const fontDictData = this.compileDict(fontDict, fontDictTracker);
      fontDictTrackers.push(fontDictTracker);
      fdArrayIndex.add(fontDictData);
      fontDictTracker.offset(length);
    }

fdArrayIndex = this.compileIndex(fdArrayIndex, fontDictTrackers);
    return {
      trackers: fontDictTrackers,
      output: fdArrayIndex
    };
  }

compilePrivateDicts(dicts, trackers, output) {
    for (let i = 0, ii = dicts.length; i < ii; ++i) {
      const fontDict = dicts[i];
      const privateDict = fontDict.privateDict;

if (!privateDict || !fontDict.hasName("Private")) {
        throw new _util.FormatError("There must be a private dictionary.");
      }

const privateDictTracker = new CFFOffsetTracker();
      const privateDictData = this.compileDict(privateDict, privateDictTracker);
      let outputLength = output.length;
      privateDictTracker.offset(outputLength);

if (!privateDictData.length) {
        outputLength = 0;
      }

trackers[i].setEntryLocation("Private", [privateDictData.length, outputLength], output);
      output.add(privateDictData);

if (privateDict.subrsIndex && privateDict.hasName("Subrs")) {
        const subrs = this.compileIndex(privateDict.subrsIndex);
        privateDictTracker.setEntryLocation("Subrs", [privateDictData.length], output);
        output.add(subrs);
      }
    }
  }

compileDict(dict, offsetTracker) {
    let out = [];
    const order = dict.order;

for (let i = 0; i < order.length; ++i) {
      const key = order[i];

if (!(key in dict.values)) {
        continue;
      }

let values = dict.values[key];
      let types = dict.types[key];

if (!Array.isArray(types)) {
        types = [types];
      }

if (!Array.isArray(values)) {
        values = [values];
      }

if (values.length === 0) {
        continue;
      }

for (let j = 0, jj = types.length; j < jj; ++j) {
        const type = types[j];
        const value = values[j];

switch (type) {
          case "num":
          case "sid":
            out = out.concat(this.encodeNumber(value));
            break;

case "offset":
            const name = dict.keyToNameMap[key];

if (!offsetTracker.isTracking(name)) {
              offsetTracker.track(name, out.length);
            }

out = out.concat([0x1d, 0, 0, 0, 0]);
            break;

case "array":
          case "delta":
            out = out.concat(this.encodeNumber(value));

for (let k = 1, kk = values.length; k < kk; ++k) {
              out = out.concat(this.encodeNumber(values[k]));
            }

break;

default:
            throw new _util.FormatError(`Unknown data type of ${type}`);
        }
      }

out = out.concat(dict.opcodes[key]);
    }

return out;
  }

compileStringIndex(strings) {
    const stringIndex = new CFFIndex();

for (let i = 0, ii = strings.length; i < ii; ++i) {
      stringIndex.add((0, _util.stringToBytes)(strings[i]));
    }

return this.compileIndex(stringIndex);
  }

compileGlobalSubrIndex() {
    const globalSubrIndex = this.cff.globalSubrIndex;
    this.out.writeByteArray(this.compileIndex(globalSubrIndex));
  }

compileCharStrings(charStrings) {
    const charStringsIndex = new CFFIndex();

for (let i = 0; i < charStrings.count; i++) {
      const glyph = charStrings.get(i);

if (glyph.length === 0) {
        charStringsIndex.add(new Uint8Array([0x8b, 0x0e]));
        continue;
      }

charStringsIndex.add(glyph);
    }

return this.compileIndex(charStringsIndex);
  }

compileCharset(charset, numGlyphs, strings, isCIDFont) {
    let out;
    const numGlyphsLessNotDef = numGlyphs - 1;

if (isCIDFont) {
      out = new Uint8Array([2, 0, 0, numGlyphsLessNotDef >> 8 & 0xff, numGlyphsLessNotDef & 0xff]);
    } else {
      const length = 1 + numGlyphsLessNotDef * 2;
      out = new Uint8Array(length);
      out[0] = 0;
      let charsetIndex = 0;
      const numCharsets = charset.charset.length;
      let warned = false;

for (let i = 1; i < out.length; i += 2) {
        let sid = 0;

if (charsetIndex < numCharsets) {
          const name = charset.charset[charsetIndex++];
          sid = strings.getSID(name);

if (sid === -1) {
            sid = 0;

if (!warned) {
              warned = true;
              (0, _util.warn)(`Couldn't find ${name} in CFF strings`);
            }
          }
        }

out[i] = sid >> 8 & 0xff;
        out[i + 1] = sid & 0xff;
      }
    }

return this.compileTypedArray(out);
  }

compileEncoding(encoding) {
    return this.compileTypedArray(encoding.raw);
  }

compileFDSelect(fdSelect) {
    const format = fdSelect.format;
    let out, i;

switch (format) {
      case 0:
        out = new Uint8Array(1 + fdSelect.fdSelect.length);
        out[0] = format;

for (i = 0; i < fdSelect.fdSelect.length; i++) {
          out[i + 1] = fdSelect.fdSelect[i];
        }

break;

case 3:
        const start = 0;
        let lastFD = fdSelect.fdSelect[0];
        const ranges = [format, 0, 0, start >> 8 & 0xff, start & 0xff, lastFD];

for (i = 1; i < fdSelect.fdSelect.length; i++) {
          const currentFD = fdSelect.fdSelect[i];

if (currentFD !== lastFD) {
            ranges.push(i >> 8 & 0xff, i & 0xff, currentFD);
            lastFD = currentFD;
          }
        }

const numRanges = (ranges.length - 3) / 3;
        ranges[1] = numRanges >> 8 & 0xff;
        ranges[2] = numRanges & 0xff;
        ranges.push(i >> 8 & 0xff, i & 0xff);
        out = new Uint8Array(ranges);
        break;
    }

return this.compileTypedArray(out);
  }

compileTypedArray(data) {
    const out = [];

for (let i = 0, ii = data.length; i < ii; ++i) {
      out[i] = data[i];
    }

return out;
  }

compileIndex(index, trackers = []) {
    const objects = index.objects;
    const count = objects.length;

if (count === 0) {
      return [0, 0, 0];
    }

const data = [count >> 8 & 0xff, count & 0xff];
    let lastOffset = 1,
        i;

for (i = 0; i < count; ++i) {
      lastOffset += objects[i].length;
    }

let offsetSize;

if (lastOffset < 0x100) {
      offsetSize = 1;
    } else if (lastOffset < 0x10000) {
      offsetSize = 2;
    } else if (lastOffset < 0x1000000) {
      offsetSize = 3;
    } else {
      offsetSize = 4;
    }

data.push(offsetSize);
    let relativeOffset = 1;

for (i = 0; i < count + 1; i++) {
      if (offsetSize === 1) {
        data.push(relativeOffset & 0xff);
      } else if (offsetSize === 2) {
        data.push(relativeOffset >> 8 & 0xff, relativeOffset & 0xff);
      } else if (offsetSize === 3) {
        data.push(relativeOffset >> 16 & 0xff, relativeOffset >> 8 & 0xff, relativeOffset & 0xff);
      } else {
        data.push(relativeOffset >>> 24 & 0xff, relativeOffset >> 16 & 0xff, relativeOffset >> 8 & 0xff, relativeOffset & 0xff);
      }

if (objects[i]) {
        relativeOffset += objects[i].length;
      }
    }

for (i = 0; i < count; i++) {
      if (trackers[i]) {
        trackers[i].offset(data.length);
      }

for (let j = 0, jj = objects[i].length; j < jj; j++) {
        data.push(objects[i][j]);
      }
    }

return data;
  }

}

exports.CFFCompiler = CFFCompiler;

/***/ }),
/* 36 */
/***/ ((__unused_webpack_module, exports) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.ISOAdobeCharset = exports.ExpertSubsetCharset = exports.ExpertCharset = void 0;
const ISOAdobeCharset = [".notdef", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "endash", "dagger", "daggerdbl", "periodcentered", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "questiondown", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "emdash", "AE", "ordfeminine", "Lslash", "Oslash", "OE", "ordmasculine", "ae", "dotlessi", "lslash", "oslash", "oe", "germandbls", "onesuperior", "logicalnot", "mu", "trademark", "Eth", "onehalf", "plusminus", "Thorn", "onequarter", "divide", "brokenbar", "degree", "thorn", "threequarters", "twosuperior", "registered", "minus", "eth", "multiply", "threesuperior", "copyright", "Aacute", "Acircumflex", "Adieresis", "Agrave", "Aring", "Atilde", "Ccedilla", "Eacute", "Ecircumflex", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Ntilde", "Oacute", "Ocircumflex", "Odieresis", "Ograve", "Otilde", "Scaron", "Uacute", "Ucircumflex", "Udieresis", "Ugrave", "Yacute", "Ydieresis", "Zcaron", "aacute", "acircumflex", "adieresis", "agrave", "aring", "atilde", "ccedilla", "eacute", "ecircumflex", "edieresis", "egrave", "iacute", "icircumflex", "idieresis", "igrave", "ntilde", "oacute", "ocircumflex", "odieresis", "ograve", "otilde", "scaron", "uacute", "ucircumflex", "udieresis", "ugrave", "yacute", "ydieresis", "zcaron"];
exports.ISOAdobeCharset = ISOAdobeCharset;
const ExpertCharset = [".notdef", "space", "exclamsmall", "Hungarumlautsmall", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "exclamdownsmall", "centoldstyle", "Lslashsmall", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "Dotaccentsmall", "Macronsmall", "figuredash", "hypheninferior", "Ogoneksmall", "Ringsmall", "Cedillasmall", "onequarter", "onehalf", "threequarters", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall"];
exports.ExpertCharset = ExpertCharset;
const ExpertSubsetCharset = [".notdef", "space", "dollaroldstyle", "dollarsuperior", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", "ssuperior", "tsuperior", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "parenrightinferior", "hyphensuperior", "colonmonetary", "onefitted", "rupiah", "centoldstyle", "figuredash", "hypheninferior", "onequarter", "onehalf", "threequarters", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior"];
exports.ExpertSubsetCharset = ExpertSubsetCharset;

/***/ }),
/* 37 */
/***/ ((__unused_webpack_module, exports) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.getEncoding = getEncoding;
exports.ZapfDingbatsEncoding = exports.WinAnsiEncoding = exports.SymbolSetEncoding = exports.StandardEncoding = exports.MacRomanEncoding = exports.ExpertEncoding = void 0;
const ExpertEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclamsmall", "Hungarumlautsmall", "", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "commasuperior", "threequartersemdash", "periodsuperior", "questionsmall", "", "asuperior", "bsuperior", "centsuperior", "dsuperior", "esuperior", "", "", "", "isuperior", "", "", "lsuperior", "msuperior", "nsuperior", "osuperior", "", "", "rsuperior", "ssuperior", "tsuperior", "", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "", "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "exclamdownsmall", "centoldstyle", "Lslashsmall", "", "", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", "Caronsmall", "", "Dotaccentsmall", "", "", "Macronsmall", "", "", "figuredash", "hypheninferior", "", "", "Ogoneksmall", "Ringsmall", "Cedillasmall", "", "", "", "onequarter", "onehalf", "threequarters", "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "", "", "zerosuperior", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", "threeinferior", "fourinferior", "fiveinferior", "sixinferior", "seveninferior", "eightinferior", "nineinferior", "centinferior", "dollarinferior", "periodinferior", "commainferior", "Agravesmall", "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", "Ydieresissmall"];
exports.ExpertEncoding = ExpertEncoding;
const MacExpertEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclamsmall", "Hungarumlautsmall", "centoldstyle", "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", "parenleftsuperior", "parenrightsuperior", "twodotenleader", "onedotenleader", "comma", "hyphen", "period", "fraction", "zerooldstyle", "oneoldstyle", "twooldstyle", "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", "sevenoldstyle", "eightoldstyle", "nineoldstyle", "colon", "semicolon", "", "threequartersemdash", "", "questionsmall", "", "", "", "", "Ethsmall", "", "", "onequarter", "onehalf", "threequarters", "oneeighth", "threeeighths", "fiveeighths", "seveneighths", "onethird", "twothirds", "", "", "", "", "", "", "ff", "fi", "fl", "ffi", "ffl", "parenleftinferior", "", "parenrightinferior", "Circumflexsmall", "hypheninferior", "Gravesmall", "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", "onefitted", "rupiah", "Tildesmall", "", "", "asuperior", "centsuperior", "", "", "", "", "Aacutesmall", "Agravesmall", "Acircumflexsmall", "Adieresissmall", "Atildesmall", "Aringsmall", "Ccedillasmall", "Eacutesmall", "Egravesmall", "Ecircumflexsmall", "Edieresissmall", "Iacutesmall", "Igravesmall", "Icircumflexsmall", "Idieresissmall", "Ntildesmall", "Oacutesmall", "Ogravesmall", "Ocircumflexsmall", "Odieresissmall", "Otildesmall", "Uacutesmall", "Ugravesmall", "Ucircumflexsmall", "Udieresissmall", "", "eightsuperior", "fourinferior", "threeinferior", "sixinferior", "eightinferior", "seveninferior", "Scaronsmall", "", "centinferior", "twoinferior", "", "Dieresissmall", "", "Caronsmall", "osuperior", "fiveinferior", "", "commainferior", "periodinferior", "Yacutesmall", "", "dollarinferior", "", "", "Thornsmall", "", "nineinferior", "zeroinferior", "Zcaronsmall", "AEsmall", "Oslashsmall", "questiondownsmall", "oneinferior", "Lslashsmall", "", "", "", "", "", "", "Cedillasmall", "", "", "", "", "", "OEsmall", "figuredash", "hyphensuperior", "", "", "", "", "exclamdownsmall", "", "Ydieresissmall", "", "onesuperior", "twosuperior", "threesuperior", "foursuperior", "fivesuperior", "sixsuperior", "sevensuperior", "ninesuperior", "zerosuperior", "", "esuperior", "rsuperior", "tsuperior", "", "", "isuperior", "ssuperior", "dsuperior", "", "", "", "", "", "lsuperior", "Ogoneksmall", "Brevesmall", "Macronsmall", "bsuperior", "nsuperior", "msuperior", "commasuperior", "periodsuperior", "Dotaccentsmall", "Ringsmall", "", "", "", ""];
const MacRomanEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "", "Adieresis", "Aring", "Ccedilla", "Eacute", "Ntilde", "Odieresis", "Udieresis", "aacute", "agrave", "acircumflex", "adieresis", "atilde", "aring", "ccedilla", "eacute", "egrave", "ecircumflex", "edieresis", "iacute", "igrave", "icircumflex", "idieresis", "ntilde", "oacute", "ograve", "ocircumflex", "odieresis", "otilde", "uacute", "ugrave", "ucircumflex", "udieresis", "dagger", "degree", "cent", "sterling", "section", "bullet", "paragraph", "germandbls", "registered", "copyright", "trademark", "acute", "dieresis", "notequal", "AE", "Oslash", "infinity", "plusminus", "lessequal", "greaterequal", "yen", "mu", "partialdiff", "summation", "product", "pi", "integral", "ordfeminine", "ordmasculine", "Omega", "ae", "oslash", "questiondown", "exclamdown", "logicalnot", "radical", "florin", "approxequal", "Delta", "guillemotleft", "guillemotright", "ellipsis", "space", "Agrave", "Atilde", "Otilde", "OE", "oe", "endash", "emdash", "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide", "lozenge", "ydieresis", "Ydieresis", "fraction", "currency", "guilsinglleft", "guilsinglright", "fi", "fl", "daggerdbl", "periodcentered", "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex", "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex", "apple", "Ograve", "Uacute", "Ucircumflex", "Ugrave", "dotlessi", "circumflex", "tilde", "macron", "breve", "dotaccent", "ring", "cedilla", "hungarumlaut", "ogonek", "caron"];
exports.MacRomanEncoding = MacRomanEncoding;
const StandardEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quoteright", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "exclamdown", "cent", "sterling", "fraction", "yen", "florin", "section", "currency", "quotesingle", "quotedblleft", "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "", "endash", "dagger", "daggerdbl", "periodcentered", "", "paragraph", "bullet", "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", "ellipsis", "perthousand", "", "questiondown", "", "grave", "acute", "circumflex", "tilde", "macron", "breve", "dotaccent", "dieresis", "", "ring", "cedilla", "", "hungarumlaut", "ogonek", "caron", "emdash", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "AE", "", "ordfeminine", "", "", "", "", "Lslash", "Oslash", "OE", "ordmasculine", "", "", "", "", "", "ae", "", "", "", "dotlessi", "", "", "lslash", "oslash", "oe", "germandbls", "", "", "", ""];
exports.StandardEncoding = StandardEncoding;
const WinAnsiEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "bullet", "Euro", "bullet", "quotesinglbase", "florin", "quotedblbase", "ellipsis", "dagger", "daggerdbl", "circumflex", "perthousand", "Scaron", "guilsinglleft", "OE", "bullet", "Zcaron", "bullet", "bullet", "quoteleft", "quoteright", "quotedblleft", "quotedblright", "bullet", "endash", "emdash", "tilde", "trademark", "scaron", "guilsinglright", "oe", "bullet", "zcaron", "Ydieresis", "space", "exclamdown", "cent", "sterling", "currency", "yen", "brokenbar", "section", "dieresis", "copyright", "ordfeminine", "guillemotleft", "logicalnot", "hyphen", "registered", "macron", "degree", "plusminus", "twosuperior", "threesuperior", "acute", "mu", "paragraph", "periodcentered", "cedilla", "onesuperior", "ordmasculine", "guillemotright", "onequarter", "onehalf", "threequarters", "questiondown", "Agrave", "Aacute", "Acircumflex", "Atilde", "Adieresis", "Aring", "AE", "Ccedilla", "Egrave", "Eacute", "Ecircumflex", "Edieresis", "Igrave", "Iacute", "Icircumflex", "Idieresis", "Eth", "Ntilde", "Ograve", "Oacute", "Ocircumflex", "Otilde", "Odieresis", "multiply", "Oslash", "Ugrave", "Uacute", "Ucircumflex", "Udieresis", "Yacute", "Thorn", "germandbls", "agrave", "aacute", "acircumflex", "atilde", "adieresis", "aring", "ae", "ccedilla", "egrave", "eacute", "ecircumflex", "edieresis", "igrave", "iacute", "icircumflex", "idieresis", "eth", "ntilde", "ograve", "oacute", "ocircumflex", "otilde", "odieresis", "divide", "oslash", "ugrave", "uacute", "ucircumflex", "udieresis", "yacute", "thorn", "ydieresis"];
exports.WinAnsiEncoding = WinAnsiEncoding;
const SymbolSetEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "exclam", "universal", "numbersign", "existential", "percent", "ampersand", "suchthat", "parenleft", "parenright", "asteriskmath", "plus", "comma", "minus", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "congruent", "Alpha", "Beta", "Chi", "Delta", "Epsilon", "Phi", "Gamma", "Eta", "Iota", "theta1", "Kappa", "Lambda", "Mu", "Nu", "Omicron", "Pi", "Theta", "Rho", "Sigma", "Tau", "Upsilon", "sigma1", "Omega", "Xi", "Psi", "Zeta", "bracketleft", "therefore", "bracketright", "perpendicular", "underscore", "radicalex", "alpha", "beta", "chi", "delta", "epsilon", "phi", "gamma", "eta", "iota", "phi1", "kappa", "lambda", "mu", "nu", "omicron", "pi", "theta", "rho", "sigma", "tau", "upsilon", "omega1", "omega", "xi", "psi", "zeta", "braceleft", "bar", "braceright", "similar", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "Euro", "Upsilon1", "minute", "lessequal", "fraction", "infinity", "florin", "club", "diamond", "heart", "spade", "arrowboth", "arrowleft", "arrowup", "arrowright", "arrowdown", "degree", "plusminus", "second", "greaterequal", "multiply", "proportional", "partialdiff", "bullet", "divide", "notequal", "equivalence", "approxequal", "ellipsis", "arrowvertex", "arrowhorizex", "carriagereturn", "aleph", "Ifraktur", "Rfraktur", "weierstrass", "circlemultiply", "circleplus", "emptyset", "intersection", "union", "propersuperset", "reflexsuperset", "notsubset", "propersubset", "reflexsubset", "element", "notelement", "angle", "gradient", "registerserif", "copyrightserif", "trademarkserif", "product", "radical", "dotmath", "logicalnot", "logicaland", "logicalor", "arrowdblboth", "arrowdblleft", "arrowdblup", "arrowdblright", "arrowdbldown", "lozenge", "angleleft", "registersans", "copyrightsans", "trademarksans", "summation", "parenlefttp", "parenleftex", "parenleftbt", "bracketlefttp", "bracketleftex", "bracketleftbt", "bracelefttp", "braceleftmid", "braceleftbt", "braceex", "", "angleright", "integral", "integraltp", "integralex", "integralbt", "parenrighttp", "parenrightex", "parenrightbt", "bracketrighttp", "bracketrightex", "bracketrightbt", "bracerighttp", "bracerightmid", "bracerightbt", ""];
exports.SymbolSetEncoding = SymbolSetEncoding;
const ZapfDingbatsEncoding = ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "space", "a1", "a2", "a202", "a3", "a4", "a5", "a119", "a118", "a117", "a11", "a12", "a13", "a14", "a15", "a16", "a105", "a17", "a18", "a19", "a20", "a21", "a22", "a23", "a24", "a25", "a26", "a27", "a28", "a6", "a7", "a8", "a9", "a10", "a29", "a30", "a31", "a32", "a33", "a34", "a35", "a36", "a37", "a38", "a39", "a40", "a41", "a42", "a43", "a44", "a45", "a46", "a47", "a48", "a49", "a50", "a51", "a52", "a53", "a54", "a55", "a56", "a57", "a58", "a59", "a60", "a61", "a62", "a63", "a64", "a65", "a66", "a67", "a68", "a69", "a70", "a71", "a72", "a73", "a74", "a203", "a75", "a204", "a76", "a77", "a78", "a79", "a81", "a82", "a83", "a84", "a97", "a98", "a99", "a100", "", "a89", "a90", "a93", "a94", "a91", "a92", "a205", "a85", "a206", "a86", "a87", "a88", "a95", "a96", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "a101", "a102", "a103", "a104", "a106", "a107", "a108", "a112", "a111", "a110", "a109", "a120", "a121", "a122", "a123", "a124", "a125", "a126", "a127", "a128", "a129", "a130", "a131", "a132", "a133", "a134", "a135", "a136", "a137", "a138", "a139", "a140", "a141", "a142", "a143", "a144", "a145", "a146", "a147", "a148", "a149", "a150", "a151", "a152", "a153", "a154", "a155", "a156", "a157", "a158", "a159", "a160", "a161", "a163", "a164", "a196", "a165", "a192", "a166", "a167", "a168", "a169", "a170", "a171", "a172", "a173", "a162", "a174", "a175", "a176", "a177", "a178", "a179", "a193", "a180", "a199", "a181", "a200", "a182", "", "a201", "a183", "a184", "a197", "a185", "a194", "a198", "a186", "a195", "a187", "a188", "a189", "a190", "a191", ""];
exports.ZapfDingbatsEncoding = ZapfDingbatsEncoding;

function getEncoding(encodingName) {
  switch (encodingName) {
    case "WinAnsiEncoding":
      return WinAnsiEncoding;

case "StandardEncoding":
      return StandardEncoding;

case "MacRomanEncoding":
      return MacRomanEncoding;

case "SymbolSetEncoding":
      return SymbolSetEncoding;

case "ZapfDingbatsEncoding":
      return ZapfDingbatsEncoding;

case "ExpertEncoding":
      return ExpertEncoding;

case "MacExpertEncoding":
      return MacExpertEncoding;

default:
      return null;
  }
}

/***/ }),
/* 38 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.getFontType = getFontType;
exports.recoverGlyphName = recoverGlyphName;
exports.type1FontGlyphMapping = type1FontGlyphMapping;
exports.SEAC_ANALYSIS_ENABLED = exports.MacStandardGlyphOrdering = exports.FontFlags = void 0;

var _util = __w_pdfjs_require__(2);

var _encodings = __w_pdfjs_require__(37);

var _glyphlist = __w_pdfjs_require__(39);

var _unicode = __w_pdfjs_require__(40);

const SEAC_ANALYSIS_ENABLED = true;
exports.SEAC_ANALYSIS_ENABLED = SEAC_ANALYSIS_ENABLED;
const FontFlags = {
  FixedPitch: 1,
  Serif: 2,
  Symbolic: 4,
  Script: 8,
  Nonsymbolic: 32,
  Italic: 64,
  AllCap: 65536,
  SmallCap: 131072,
  ForceBold: 262144
};
exports.FontFlags = FontFlags;
const MacStandardGlyphOrdering = [".notdef", ".null", "nonmarkingreturn", "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", "ampersand", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", "Adieresis", "Aring", "Ccedilla", "Eacute", "Ntilde", "Odieresis", "Udieresis", "aacute", "agrave", "acircumflex", "adieresis", "atilde", "aring", "ccedilla", "eacute", "egrave", "ecircumflex", "edieresis", "iacute", "igrave", "icircumflex", "idieresis", "ntilde", "oacute", "ograve", "ocircumflex", "odieresis", "otilde", "uacute", "ugrave", "ucircumflex", "udieresis", "dagger", "degree", "cent", "sterling", "section", "bullet", "paragraph", "germandbls", "registered", "copyright", "trademark", "acute", "dieresis", "notequal", "AE", "Oslash", "infinity", "plusminus", "lessequal", "greaterequal", "yen", "mu", "partialdiff", "summation", "product", "pi", "integral", "ordfeminine", "ordmasculine", "Omega", "ae", "oslash", "questiondown", "exclamdown", "logicalnot", "radical", "florin", "approxequal", "Delta", "guillemotleft", "guillemotright", "ellipsis", "nonbreakingspace", "Agrave", "Atilde", "Otilde", "OE", "oe", "endash", "emdash", "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide", "lozenge", "ydieresis", "Ydieresis", "fraction", "currency", "guilsinglleft", "guilsinglright", "fi", "fl", "daggerdbl", "periodcentered", "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex", "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex", "apple", "Ograve", "Uacute", "Ucircumflex", "Ugrave", "dotlessi", "circumflex", "tilde", "macron", "breve", "dotaccent", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "Lslash", "lslash", "Scaron", "scaron", "Zcaron", "zcaron", "brokenbar", "Eth", "eth", "Yacute", "yacute", "Thorn", "thorn", "minus", "multiply", "onesuperior", "twosuperior", "threesuperior", "onehalf", "onequarter", "threequarters", "franc", "Gbreve", "gbreve", "Idotaccent", "Scedilla", "scedilla", "Cacute", "cacute", "Ccaron", "ccaron", "dcroat"];
exports.MacStandardGlyphOrdering = MacStandardGlyphOrdering;

function getFontType(type, subtype) {
  switch (type) {
    case "Type1":
      return subtype === "Type1C" ? _util.FontType.TYPE1C : _util.FontType.TYPE1;

case "CIDFontType0":
      return subtype === "CIDFontType0C" ? _util.FontType.CIDFONTTYPE0C : _util.FontType.CIDFONTTYPE0;

case "OpenType":
      return _util.FontType.OPENTYPE;

case "TrueType":
      return _util.FontType.TRUETYPE;

case "CIDFontType2":
      return _util.FontType.CIDFONTTYPE2;

case "MMType1":
      return _util.FontType.MMTYPE1;

case "Type0":
      return _util.FontType.TYPE0;

default:
      return _util.FontType.UNKNOWN;
  }
}

function recoverGlyphName(name, glyphsUnicodeMap) {
  if (glyphsUnicodeMap[name] !== undefined) {
    return name;
  }

const unicode = (0, _unicode.getUnicodeForGlyph)(name, glyphsUnicodeMap);

if (unicode !== -1) {
    for (const key in glyphsUnicodeMap) {
      if (glyphsUnicodeMap[key] === unicode) {
        return key;
      }
    }
  }

(0, _util.info)("Unable to recover a standard glyph name for: " + name);
  return name;
}

function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
  const charCodeToGlyphId = Object.create(null);
  let glyphId, charCode, baseEncoding;
  const isSymbolicFont = !!(properties.flags & FontFlags.Symbolic);

if (properties.baseEncodingName) {
    baseEncoding = (0, _encodings.getEncoding)(properties.baseEncodingName);

for (charCode = 0; charCode < baseEncoding.length; charCode++) {
      glyphId = glyphNames.indexOf(baseEncoding[charCode]);

if (glyphId >= 0) {
        charCodeToGlyphId[charCode] = glyphId;
      } else {
        charCodeToGlyphId[charCode] = 0;
      }
    }
  } else if (isSymbolicFont) {
    for (charCode in builtInEncoding) {
      charCodeToGlyphId[charCode] = builtInEncoding[charCode];
    }
  } else {
    baseEncoding = _encodings.StandardEncoding;

for (charCode = 0; charCode < baseEncoding.length; charCode++) {
      glyphId = glyphNames.indexOf(baseEncoding[charCode]);

if (glyphId >= 0) {
        charCodeToGlyphId[charCode] = glyphId;
      } else {
        charCodeToGlyphId[charCode] = 0;
      }
    }
  }

const differences = properties.differences;
  let glyphsUnicodeMap;

if (differences) {
    for (charCode in differences) {
      const glyphName = differences[charCode];
      glyphId = glyphNames.indexOf(glyphName);

if (glyphId === -1) {
        if (!glyphsUnicodeMap) {
          glyphsUnicodeMap = (0, _glyphlist.getGlyphsUnicode)();
        }

const standardGlyphName = recoverGlyphName(glyphName, glyphsUnicodeMap);

if (standardGlyphName !== glyphName) {
          glyphId = glyphNames.indexOf(standardGlyphName);
        }
      }

if (glyphId >= 0) {
        charCodeToGlyphId[charCode] = glyphId;
      } else {
        charCodeToGlyphId[charCode] = 0;
      }
    }
  }

return charCodeToGlyphId;
}

/***/ }),
/* 39 */
/***/ ((__unused_webpack_module, __webpack_exports__, __w_pdfjs_require__) => {

__w_pdfjs_require__.r(__webpack_exports__);
/* harmony export */ __w_pdfjs_require__.d(__webpack_exports__, {
/* harmony export */   "getDingbatsGlyphsUnicode": () => (/* binding */ getDingbatsGlyphsUnicode),
/* harmony export */   "getGlyphsUnicode": () => (/* binding */ getGlyphsUnicode)
/* harmony export */ });
/* harmony import */ var _core_utils_js__WEBPACK_IMPORTED_MODULE_0__ = __w_pdfjs_require__(9);

const getGlyphsUnicode = (0,_core_utils_js__WEBPACK_IMPORTED_MODULE_0__.getArrayLookupTableFactory)(function () {
 return [
  "A",
  0x0041,
  "AE",
  0x00c6,
  "AEacute",
  0x01fc,
  "AEmacron",
  0x01e2,
  "AEsmall",
  0xf7e6,
  "Aacute",
  0x00c1,
  "Aacutesmall",
  0xf7e1,
  "Abreve",
  0x0102,
  "Abreveacute",
  0x1eae,
  "Abrevecyrillic",
  0x04d0,
  "Abrevedotbelow",
  0x1eb6,
  "Abrevegrave",
  0x1eb0,
  "Abrevehookabove",
  0x1eb2,
  "Abrevetilde",
  0x1eb4,
  "Acaron",
  0x01cd,
  "Acircle",
  0x24b6,
  "Acircumflex",
  0x00c2,
  "Acircumflexacute",
  0x1ea4,
  "Acircumflexdotbelow",
  0x1eac,
  "Acircumflexgrave",
  0x1ea6,
  "Acircumflexhookabove",
  0x1ea8,
  "Acircumflexsmall",
  0xf7e2,
  "Acircumflextilde",
  0x1eaa,
  "Acute",
  0xf6c9,
  "Acutesmall",
  0xf7b4,
  "Acyrillic",
  0x0410,
  "Adblgrave",
  0x0200,
  "Adieresis",
  0x00c4,
  "Adieresiscyrillic",
  0x04d2,
  "Adieresismacron",
  0x01de,
  "Adieresissmall",
  0xf7e4,
  "Adotbelow",
  0x1ea0,
  "Adotmacron",
  0x01e0,
  "Agrave",
  0x00c0,
  "Agravesmall",
  0xf7e0,
  "Ahookabove",
  0x1ea2,
  "Aiecyrillic",
  0x04d4,
  "Ainvertedbreve",
  0x0202,
  "Alpha",
  0x0391,
  "Alphatonos",
  0x0386,
  "Amacron",
  0x0100,
  "Amonospace",
  0xff21,
  "Aogonek",
  0x0104,
  "Aring",
  0x00c5,
  "Aringacute",
  0x01fa,
  "Aringbelow",
  0x1e00,
  "Aringsmall",
  0xf7e5,
  "Asmall",
  0xf761,
  "Atilde",
  0x00c3,
  "Atildesmall",
  0xf7e3,
  "Aybarmenian",
  0x0531,
  "B",
  0x0042,
  "Bcircle",
  0x24b7,
  "Bdotaccent",
  0x1e02,
  "Bdotbelow",
  0x1e04,
  "Becyrillic",
  0x0411,
  "Benarmenian",
  0x0532,
  "Beta",
  0x0392,
  "Bhook",
  0x0181,
  "Blinebelow",
  0x1e06,
  "Bmonospace",
  0xff22,
  "Brevesmall",
  0xf6f4,
  "Bsmall",
  0xf762,
  "Btopbar",
  0x0182,
  "C",
  0x0043,
  "Caarmenian",
  0x053e,
  "Cacute",
  0x0106,
  "Caron",
  0xf6ca,
  "Caronsmall",
  0xf6f5,
  "Ccaron",
  0x010c,
  "Ccedilla",
  0x00c7,
  "Ccedillaacute",
  0x1e08,
  "Ccedillasmall",
  0xf7e7,
  "Ccircle",
  0x24b8,
  "Ccircumflex",
  0x0108,
  "Cdot",
  0x010a,
  "Cdotaccent",
  0x010a,
  "Cedillasmall",
  0xf7b8,
  "Chaarmenian",
  0x0549,
  "Cheabkhasiancyrillic",
  0x04bc,
  "Checyrillic",
  0x0427,
  "Chedescenderabkhasiancyrillic",
  0x04be,
  "Chedescendercyrillic",
  0x04b6,
  "Chedieresiscyrillic",
  0x04f4,
  "Cheharmenian",
  0x0543,
  "Chekhakassiancyrillic",
  0x04cb,
  "Cheverticalstrokecyrillic",
  0x04b8,
  "Chi",
  0x03a7,
  "Chook",
  0x0187,
  "Circumflexsmall",
  0xf6f6,
  "Cmonospace",
  0xff23,
  "Coarmenian",
  0x0551,
  "Csmall",
  0xf763,
  "D",
  0x0044,
  "DZ",
  0x01f1,
  "DZcaron",
  0x01c4,
  "Daarmenian",
  0x0534,
  "Dafrican",
  0x0189,
  "Dcaron",
  0x010e,
  "Dcedilla",
  0x1e10,
  "Dcircle",
  0x24b9,
  "Dcircumflexbelow",
  0x1e12,
  "Dcroat",
  0x0110,
  "Ddotaccent",
  0x1e0a,
  "Ddotbelow",
  0x1e0c,
  "Decyrillic",
  0x0414,
  "Deicoptic",
  0x03ee,
  "Delta",
  0x2206,
  "Deltagreek",
  0x0394,
  "Dhook",
  0x018a,
  "Dieresis",
  0xf6cb,
  "DieresisAcute",
  0xf6cc,
  "DieresisGrave",
  0xf6cd,
  "Dieresissmall",
  0xf7a8,
  "Digammagreek",
  0x03dc,
  "Djecyrillic",
  0x0402,
  "Dlinebelow",
  0x1e0e,
  "Dmonospace",
  0xff24,
  "Dotaccentsmall",
  0xf6f7,
  "Dslash",
  0x0110,
  "Dsmall",
  0xf764,
  "Dtopbar",
  0x018b,
  "Dz",
  0x01f2,
  "Dzcaron",
  0x01c5,
  "Dzeabkhasiancyrillic",
  0x04e0,
  "Dzecyrillic",
  0x0405,
  "Dzhecyrillic",
  0x040f,
  "E",
  0x0045,
  "Eacute",
  0x00c9,
  "Eacutesmall",
  0xf7e9,
  "Ebreve",
  0x0114,
  "Ecaron",
  0x011a,
  "Ecedillabreve",
  0x1e1c,
  "Echarmenian",
  0x0535,
  "Ecircle",
  0x24ba,
  "Ecircumflex",
  0x00ca,
  "Ecircumflexacute",
  0x1ebe,
  "Ecircumflexbelow",
  0x1e18,
  "Ecircumflexdotbelow",
  0x1ec6,
  "Ecircumflexgrave",
  0x1ec0,
  "Ecircumflexhookabove",
  0x1ec2,
  "Ecircumflexsmall",
  0xf7ea,
  "Ecircumflextilde",
  0x1ec4,
  "Ecyrillic",
  0x0404,
  "Edblgrave",
  0x0204,
  "Edieresis",
  0x00cb,
  "Edieresissmall",
  0xf7eb,
  "Edot",
  0x0116,
  "Edotaccent",
  0x0116,
  "Edotbelow",
  0x1eb8,
  "Efcyrillic",
  0x0424,
  "Egrave",
  0x00c8,
  "Egravesmall",
  0xf7e8,
  "Eharmenian",
  0x0537,
  "Ehookabove",
  0x1eba,
  "Eightroman",
  0x2167,
  "Einvertedbreve",
  0x0206,
  "Eiotifiedcyrillic",
  0x0464,
  "Elcyrillic",
  0x041b,
  "Elevenroman",
  0x216a,
  "Emacron",
  0x0112,
  "Emacronacute",
  0x1e16,
  "Emacrongrave",
  0x1e14,
  "Emcyrillic",
  0x041c,
  "Emonospace",
  0xff25,
  "Encyrillic",
  0x041d,
  "Endescendercyrillic",
  0x04a2,
  "Eng",
  0x014a,
  "Enghecyrillic",
  0x04a4,
  "Enhookcyrillic",
  0x04c7,
  "Eogonek",
  0x0118,
  "Eopen",
  0x0190,
  "Epsilon",
  0x0395,
  "Epsilontonos",
  0x0388,
  "Ercyrillic",
  0x0420,
  "Ereversed",
  0x018e,
  "Ereversedcyrillic",
  0x042d,
  "Escyrillic",
  0x0421,
  "Esdescendercyrillic",
  0x04aa,
  "Esh",
  0x01a9,
  "Esmall",
  0xf765,
  "Eta",
  0x0397,
  "Etarmenian",
  0x0538,
  "Etatonos",
  0x0389,
  "Eth",
  0x00d0,
  "Ethsmall",
  0xf7f0,
  "Etilde",
  0x1ebc,
  "Etildebelow",
  0x1e1a,
  "Euro",
  0x20ac,
  "Ezh",
  0x01b7,
  "Ezhcaron",
  0x01ee,
  "Ezhreversed",
  0x01b8,
  "F",
  0x0046,
  "Fcircle",
  0x24bb,
  "Fdotaccent",
  0x1e1e,
  "Feharmenian",
  0x0556,
  "Feicoptic",
  0x03e4,
  "Fhook",
  0x0191,
  "Fitacyrillic",
  0x0472,
  "Fiveroman",
  0x2164,
  "Fmonospace",
  0xff26,
  "Fourroman",
  0x2163,
  "Fsmall",
  0xf766,
  "G",
  0x0047,
  "GBsquare",
  0x3387,
  "Gacute",
  0x01f4,
  "Gamma",
  0x0393,
  "Gammaafrican",
  0x0194,
  "Gangiacoptic",
  0x03ea,
  "Gbreve",
  0x011e,
  "Gcaron",
  0x01e6,
  "Gcedilla",
  0x0122,
  "Gcircle",
  0x24bc,
  "Gcircumflex",
  0x011c,
  "Gcommaaccent",
  0x0122,
  "Gdot",
  0x0120,
  "Gdotaccent",
  0x0120,
  "Gecyrillic",
  0x0413,
  "Ghadarmenian",
  0x0542,
  "Ghemiddlehookcyrillic",
  0x0494,
  "Ghestrokecyrillic",
  0x0492,
  "Gheupturncyrillic",
  0x0490,
  "Ghook",
  0x0193,
  "Gimarmenian",
  0x0533,
  "Gjecyrillic",
  0x0403,
  "Gmacron",
  0x1e20,
  "Gmonospace",
  0xff27,
  "Grave",
  0xf6ce,
  "Gravesmall",
  0xf760,
  "Gsmall",
  0xf767,
  "Gsmallhook",
  0x029b,
  "Gstroke",
  0x01e4,
  "H",
  0x0048,
  "H18533",
  0x25cf,
  "H18543",
  0x25aa,
  "H18551",
  0x25ab,
  "H22073",
  0x25a1,
  "HPsquare",
  0x33cb,
  "Haabkhasiancyrillic",
  0x04a8,
  "Hadescendercyrillic",
  0x04b2,
  "Hardsigncyrillic",
  0x042a,
  "Hbar",
  0x0126,
  "Hbrevebelow",
  0x1e2a,
  "Hcedilla",
  0x1e28,
  "Hcircle",
  0x24bd,
  "Hcircumflex",
  0x0124,
  "Hdieresis",
  0x1e26,
  "Hdotaccent",
  0x1e22,
  "Hdotbelow",
  0x1e24,
  "Hmonospace",
  0xff28,
  "Hoarmenian",
  0x0540,
  "Horicoptic",
  0x03e8,
  "Hsmall",
  0xf768,
  "Hungarumlaut",
  0xf6cf,
  "Hungarumlautsmall",
  0xf6f8,
  "Hzsquare",
  0x3390,
  "I",
  0x0049,
  "IAcyrillic",
  0x042f,
  "IJ",
  0x0132,
  "IUcyrillic",
  0x042e,
  "Iacute",
  0x00cd,
  "Iacutesmall",
  0xf7ed,
  "Ibreve",
  0x012c,
  "Icaron",
  0x01cf,
  "Icircle",
  0x24be,
  "Icircumflex",
  0x00ce,
  "Icircumflexsmall",
  0xf7ee,
  "Icyrillic",
  0x0406,
  "Idblgrave",
  0x0208,
  "Idieresis",
  0x00cf,
  "Idieresisacute",
  0x1e2e,
  "Idieresiscyrillic",
  0x04e4,
  "Idieresissmall",
  0xf7ef,
  "Idot",
  0x0130,
  "Idotaccent",
  0x0130,
  "Idotbelow",
  0x1eca,
  "Iebrevecyrillic",
  0x04d6,
  "Iecyrillic",
  0x0415,
  "Ifraktur",
  0x2111,
  "Igrave",
  0x00cc,
  "Igravesmall",
  0xf7ec,
  "Ihookabove",
  0x1ec8,
  "Iicyrillic",
  0x0418,
  "Iinvertedbreve",
  0x020a,
  "Iishortcyrillic",
  0x0419,
  "Imacron",
  0x012a,
  "Imacroncyrillic",
  0x04e2,
  "Imonospace",
  0xff29,
  "Iniarmenian",
  0x053b,
  "Iocyrillic",
  0x0401,
  "Iogonek",
  0x012e,
  "Iota",
  0x0399,
  "Iotaafrican",
  0x0196,
  "Iotadieresis",
  0x03aa,
  "Iotatonos",
  0x038a,
  "Ismall",
  0xf769,
  "Istroke",
  0x0197,
  "Itilde",
  0x0128,
  "Itildebelow",
  0x1e2c,
  "Izhitsacyrillic",
  0x0474,
  "Izhitsadblgravecyrillic",
  0x0476,
  "J",
  0x004a,
  "Jaarmenian",
  0x0541,
  "Jcircle",
  0x24bf,
  "Jcircumflex",
  0x0134,
  "Jecyrillic",
  0x0408,
  "Jheharmenian",
  0x054b,
  "Jmonospace",
  0xff2a,
  "Jsmall",
  0xf76a,
  "K",
  0x004b,
  "KBsquare",
  0x3385,
  "KKsquare",
  0x33cd,
  "Kabashkircyrillic",
  0x04a0,
  "Kacute",
  0x1e30,
  "Kacyrillic",
  0x041a,
  "Kadescendercyrillic",
  0x049a,
  "Kahookcyrillic",
  0x04c3,
  "Kappa",
  0x039a,
  "Kastrokecyrillic",
  0x049e,
  "Kaverticalstrokecyrillic",
  0x049c,
  "Kcaron",
  0x01e8,
  "Kcedilla",
  0x0136,
  "Kcircle",
  0x24c0,
  "Kcommaaccent",
  0x0136,
  "Kdotbelow",
  0x1e32,
  "Keharmenian",
  0x0554,
  "Kenarmenian",
  0x053f,
  "Khacyrillic",
  0x0425,
  "Kheicoptic",
  0x03e6,
  "Khook",
  0x0198,
  "Kjecyrillic",
  0x040c,
  "Klinebelow",
  0x1e34,
  "Kmonospace",
  0xff2b,
  "Koppacyrillic",
  0x0480,
  "Koppagreek",
  0x03de,
  "Ksicyrillic",
  0x046e,
  "Ksmall",
  0xf76b,
  "L",
  0x004c,
  "LJ",
  0x01c7,
  "LL",
  0xf6bf,
  "Lacute",
  0x0139,
  "Lambda",
  0x039b,
  "Lcaron",
  0x013d,
  "Lcedilla",
  0x013b,
  "Lcircle",
  0x24c1,
  "Lcircumflexbelow",
  0x1e3c,
  "Lcommaaccent",
  0x013b,
  "Ldot",
  0x013f,
  "Ldotaccent",
  0x013f,
  "Ldotbelow",
  0x1e36,
  "Ldotbelowmacron",
  0x1e38,
  "Liwnarmenian",
  0x053c,
  "Lj",
  0x01c8,
  "Ljecyrillic",
  0x0409,
  "Llinebelow",
  0x1e3a,
  "Lmonospace",
  0xff2c,
  "Lslash",
  0x0141,
  "Lslashsmall",
  0xf6f9,
  "Lsmall",
  0xf76c,
  "M",
  0x004d,
  "MBsquare",
  0x3386,
  "Macron",
  0xf6d0,
  "Macronsmall",
  0xf7af,
  "Macute",
  0x1e3e,
  "Mcircle",
  0x24c2,
  "Mdotaccent",
  0x1e40,
  "Mdotbelow",
  0x1e42,
  "Menarmenian",
  0x0544,
  "Mmonospace",
  0xff2d,
  "Msmall",
  0xf76d,
  "Mturned",
  0x019c,
  "Mu",
  0x039c,
  "N",
  0x004e,
  "NJ",
  0x01ca,
  "Nacute",
  0x0143,
  "Ncaron",
  0x0147,
  "Ncedilla",
  0x0145,
  "Ncircle",
  0x24c3,
  "Ncircumflexbelow",
  0x1e4a,
  "Ncommaaccent",
  0x0145,
  "Ndotaccent",
  0x1e44,
  "Ndotbelow",
  0x1e46,
  "Nhookleft",
  0x019d,
  "Nineroman",
  0x2168,
  "Nj",
  0x01cb,
  "Njecyrillic",
  0x040a,
  "Nlinebelow",
  0x1e48,
  "Nmonospace",
  0xff2e,
  "Nowarmenian",
  0x0546,
  "Nsmall",
  0xf76e,
  "Ntilde",
  0x00d1,
  "Ntildesmall",
  0xf7f1,
  "Nu",
  0x039d,
  "O",
  0x004f,
  "OE",
  0x0152,
  "OEsmall",
  0xf6fa,
  "Oacute",
  0x00d3,
  "Oacutesmall",
  0xf7f3,
  "Obarredcyrillic",
  0x04e8,
  "Obarreddieresiscyrillic",
  0x04ea,
  "Obreve",
  0x014e,
  "Ocaron",
  0x01d1,
  "Ocenteredtilde",
  0x019f,
  "Ocircle",
  0x24c4,
  "Ocircumflex",
  0x00d4,
  "Ocircumflexacute",
  0x1ed0,
  "Ocircumflexdotbelow",
  0x1ed8,
  "Ocircumflexgrave",
  0x1ed2,
  "Ocircumflexhookabove",
  0x1ed4,
  "Ocircumflexsmall",
  0xf7f4,
  "Ocircumflextilde",
  0x1ed6,
  "Ocyrillic",
  0x041e,
  "Odblacute",
  0x0150,
  "Odblgrave",
  0x020c,
  "Odieresis",
  0x00d6,
  "Odieresiscyrillic",
  0x04e6,
  "Odieresissmall",
  0xf7f6,
  "Odotbelow",
  0x1ecc,
  "Ogoneksmall",
  0xf6fb,
  "Ograve",
  0x00d2,
  "Ogravesmall",
  0xf7f2,
  "Oharmenian",
  0x0555,
  "Ohm",
  0x2126,
  "Ohookabove",
  0x1ece,
  "Ohorn",
  0x01a0,
  "Ohornacute",
  0x1eda,
  "Ohorndotbelow",
  0x1ee2,
  "Ohorngrave",
  0x1edc,
  "Ohornhookabove",
  0x1ede,
  "Ohorntilde",
  0x1ee0,
  "Ohungarumlaut",
  0x0150,
  "Oi",
  0x01a2,
  "Oinvertedbreve",
  0x020e,
  "Omacron",
  0x014c,
  "Omacronacute",
  0x1e52,
  "Omacrongrave",
  0x1e50,
  "Omega",
  0x2126,
  "Omegacyrillic",
  0x0460,
  "Omegagreek",
  0x03a9,
  "Omegaroundcyrillic",
  0x047a,
  "Omegatitlocyrillic",
  0x047c,
  "Omegatonos",
  0x038f,
  "Omicron",
  0x039f,
  "Omicrontonos",
  0x038c,
  "Omonospace",
  0xff2f,
  "Oneroman",
  0x2160,
  "Oogonek",
  0x01ea,
  "Oogonekmacron",
  0x01ec,
  "Oopen",
  0x0186,
  "Oslash",
  0x00d8,
  "Oslashacute",
  0x01fe,
  "Oslashsmall",
  0xf7f8,
  "Osmall",
  0xf76f,
  "Ostrokeacute",
  0x01fe,
  "Otcyrillic",
  0x047e,
  "Otilde",
  0x00d5,
  "Otildeacute",
  0x1e4c,
  "Otildedieresis",
  0x1e4e,
  "Otildesmall",
  0xf7f5,
  "P",
  0x0050,
  "Pacute",
  0x1e54,
  "Pcircle",
  0x24c5,
  "Pdotaccent",
  0x1e56,
  "Pecyrillic",
  0x041f,
  "Peharmenian",
  0x054a,
  "Pemiddlehookcyrillic",
  0x04a6,
  "Phi",
  0x03a6,
  "Phook",
  0x01a4,
  "Pi",
  0x03a0,
  "Piwrarmenian",
  0x0553,
  "Pmonospace",
  0xff30,
  "Psi",
  0x03a8,
  "Psicyrillic",
  0x0470,
  "Psmall",
  0xf770,
  "Q",
  0x0051,
  "Qcircle",
  0x24c6,
  "Qmonospace",
  0xff31,
  "Qsmall",
  0xf771,
  "R",
  0x0052,
  "Raarmenian",
  0x054c,
  "Racute",
  0x0154,
  "Rcaron",
  0x0158,
  "Rcedilla",
  0x0156,
  "Rcircle",
  0x24c7,
  "Rcommaaccent",
  0x0156,
  "Rdblgrave",
  0x0210,
  "Rdotaccent",
  0x1e58,
  "Rdotbelow",
  0x1e5a,
  "Rdotbelowmacron",
  0x1e5c,
  "Reharmenian",
  0x0550,
  "Rfraktur",
  0x211c,
  "Rho",
  0x03a1,
  "Ringsmall",
  0xf6fc,
  "Rinvertedbreve",
  0x0212,
  "Rlinebelow",
  0x1e5e,
  "Rmonospace",
  0xff32,
  "Rsmall",
  0xf772,
  "Rsmallinverted",
  0x0281,
  "Rsmallinvertedsuperior",
  0x02b6,
  "S",
  0x0053,
  "SF010000",
  0x250c,
  "SF020000",
  0x2514,
  "SF030000",
  0x2510,
  "SF040000",
  0x2518,
  "SF050000",
  0x253c,
  "SF060000",
  0x252c,
  "SF070000",
  0x2534,
  "SF080000",
  0x251c,
  "SF090000",
  0x2524,
  "SF100000",
  0x2500,
  "SF110000",
  0x2502,
  "SF190000",
  0x2561,
  "SF200000",
  0x2562,
  "SF210000",
  0x2556,
  "SF220000",
  0x2555,
  "SF230000",
  0x2563,
  "SF240000",
  0x2551,
  "SF250000",
  0x2557,
  "SF260000",
  0x255d,
  "SF270000",
  0x255c,
  "SF280000",
  0x255b,
  "SF360000",
  0x255e,
  "SF370000",
  0x255f,
  "SF380000",
  0x255a,
  "SF390000",
  0x2554,
  "SF400000",
  0x2569,
  "SF410000",
  0x2566,
  "SF420000",
  0x2560,
  "SF430000",
  0x2550,
  "SF440000",
  0x256c,
  "SF450000",
  0x2567,
  "SF460000",
  0x2568,
  "SF470000",
  0x2564,
  "SF480000",
  0x2565,
  "SF490000",
  0x2559,
  "SF500000",
  0x2558,
  "SF510000",
  0x2552,
  "SF520000",
  0x2553,
  "SF530000",
  0x256b,
  "SF540000",
  0x256a,
  "Sacute",
  0x015a,
  "Sacutedotaccent",
  0x1e64,
  "Sampigreek",
  0x03e0,
  "Scaron",
  0x0160,
  "Scarondotaccent",
  0x1e66,
  "Scaronsmall",
  0xf6fd,
  "Scedilla",
  0x015e,
  "Schwa",
  0x018f,
  "Schwacyrillic",
  0x04d8,
  "Schwadieresiscyrillic",
  0x04da,
  "Scircle",
  0x24c8,
  "Scircumflex",
  0x015c,
  "Scommaaccent",
  0x0218,
  "Sdotaccent",
  0x1e60,
  "Sdotbelow",
  0x1e62,
  "Sdotbelowdotaccent",
  0x1e68,
  "Seharmenian",
  0x054d,
  "Sevenroman",
  0x2166,
  "Shaarmenian",
  0x0547,
  "Shacyrillic",
  0x0428,
  "Shchacyrillic",
  0x0429,
  "Sheicoptic",
  0x03e2,
  "Shhacyrillic",
  0x04ba,
  "Shimacoptic",
  0x03ec,
  "Sigma",
  0x03a3,
  "Sixroman",
  0x2165,
  "Smonospace",
  0xff33,
  "Softsigncyrillic",
  0x042c,
  "Ssmall",
  0xf773,
  "Stigmagreek",
  0x03da,
  "T",
  0x0054,
  "Tau",
  0x03a4,
  "Tbar",
  0x0166,
  "Tcaron",
  0x0164,
  "Tcedilla",
  0x0162,
  "Tcircle",
  0x24c9,
  "Tcircumflexbelow",
  0x1e70,
  "Tcommaaccent",
  0x0162,
  "Tdotaccent",
  0x1e6a,
  "Tdotbelow",
  0x1e6c,
  "Tecyrillic",
  0x0422,
  "Tedescendercyrillic",
  0x04ac,
  "Tenroman",
  0x2169,
  "Tetsecyrillic",
  0x04b4,
  "Theta",
  0x0398,
  "Thook",
  0x01ac,
  "Thorn",
  0x00de,
  "Thornsmall",
  0xf7fe,
  "Threeroman",
  0x2162,
  "Tildesmall",
  0xf6fe,
  "Tiwnarmenian",
  0x054f,
  "Tlinebelow",
  0x1e6e,
  "Tmonospace",
  0xff34,
  "Toarmenian",
  0x0539,
  "Tonefive",
  0x01bc,
  "Tonesix",
  0x0184,
  "Tonetwo",
  0x01a7,
  "Tretroflexhook",
  0x01ae,
  "Tsecyrillic",
  0x0426,
  "Tshecyrillic",
  0x040b,
  "Tsmall",
  0xf774,
  "Twelveroman",
  0x216b,
  "Tworoman",
  0x2161,
  "U",
  0x0055,
  "Uacute",
  0x00da,
  "Uacutesmall",
  0xf7fa,
  "Ubreve",
  0x016c,
  "Ucaron",
  0x01d3,
  "Ucircle",
  0x24ca,
  "Ucircumflex",
  0x00db,
  "Ucircumflexbelow",
  0x1e76,
  "Ucircumflexsmall",
  0xf7fb,
  "Ucyrillic",
  0x0423,
  "Udblacute",
  0x0170,
  "Udblgrave",
  0x0214,
  "Udieresis",
  0x00dc,
  "Udieresisacute",
  0x01d7,
  "Udieresisbelow",
  0x1e72,
  "Udieresiscaron",
  0x01d9,
  "Udieresiscyrillic",
  0x04f0,
  "Udieresisgrave",
  0x01db,
  "Udieresismacron",
  0x01d5,
  "Udieresissmall",
  0xf7fc,
  "Udotbelow",
  0x1ee4,
  "Ugrave",
  0x00d9,
  "Ugravesmall",
  0xf7f9,
  "Uhookabove",
  0x1ee6,
  "Uhorn",
  0x01af,
  "Uhornacute",
  0x1ee8,
  "Uhorndotbelow",
  0x1ef0,
  "Uhorngrave",
  0x1eea,
  "Uhornhookabove",
  0x1eec,
  "Uhorntilde",
  0x1eee,
  "Uhungarumlaut",
  0x0170,
  "Uhungarumlautcyrillic",
  0x04f2,
  "Uinvertedbreve",
  0x0216,
  "Ukcyrillic",
  0x0478,
  "Umacron",
  0x016a,
  "Umacroncyrillic",
  0x04ee,
  "Umacrondieresis",
  0x1e7a,
  "Umonospace",
  0xff35,
  "Uogonek",
  0x0172,
  "Upsilon",
  0x03a5,
  "Upsilon1",
  0x03d2,
  "Upsilonacutehooksymbolgreek",
  0x03d3,
  "Upsilonafrican",
  0x01b1,
  "Upsilondieresis",
  0x03ab,
  "Upsilondieresishooksymbolgreek",
  0x03d4,
  "Upsilonhooksymbol",
  0x03d2,
  "Upsilontonos",
  0x038e,
  "Uring",
  0x016e,
  "Ushortcyrillic",
  0x040e,
  "Usmall",
  0xf775,
  "Ustraightcyrillic",
  0x04ae,
  "Ustraightstrokecyrillic",
  0x04b0,
  "Utilde",
  0x0168,
  "Utildeacute",
  0x1e78,
  "Utildebelow",
  0x1e74,
  "V",
  0x0056,
  "Vcircle",
  0x24cb,
  "Vdotbelow",
  0x1e7e,
  "Vecyrillic",
  0x0412,
  "Vewarmenian",
  0x054e,
  "Vhook",
  0x01b2,
  "Vmonospace",
  0xff36,
  "Voarmenian",
  0x0548,
  "Vsmall",
  0xf776,
  "Vtilde",
  0x1e7c,
  "W",
  0x0057,
  "Wacute",
  0x1e82,
  "Wcircle",
  0x24cc,
  "Wcircumflex",
  0x0174,
  "Wdieresis",
  0x1e84,
  "Wdotaccent",
  0x1e86,
  "Wdotbelow",
  0x1e88,
  "Wgrave",
  0x1e80,
  "Wmonospace",
  0xff37,
  "Wsmall",
  0xf777,
  "X",
  0x0058,
  "Xcircle",
  0x24cd,
  "Xdieresis",
  0x1e8c,
  "Xdotaccent",
  0x1e8a,
  "Xeharmenian",
  0x053d,
  "Xi",
  0x039e,
  "Xmonospace",
  0xff38,
  "Xsmall",
  0xf778,
  "Y",
  0x0059,
  "Yacute",
  0x00dd,
  "Yacutesmall",
  0xf7fd,
  "Yatcyrillic",
  0x0462,
  "Ycircle",
  0x24ce,
  "Ycircumflex",
  0x0176,
  "Ydieresis",
  0x0178,
  "Ydieresissmall",
  0xf7ff,
  "Ydotaccent",
  0x1e8e,
  "Ydotbelow",
  0x1ef4,
  "Yericyrillic",
  0x042b,
  "Yerudieresiscyrillic",
  0x04f8,
  "Ygrave",
  0x1ef2,
  "Yhook",
  0x01b3,
  "Yhookabove",
  0x1ef6,
  "Yiarmenian",
  0x0545,
  "Yicyrillic",
  0x0407,
  "Yiwnarmenian",
  0x0552,
  "Ymonospace",
  0xff39,
  "Ysmall",
  0xf779,
  "Ytilde",
  0x1ef8,
  "Yusbigcyrillic",
  0x046a,
  "Yusbigiotifiedcyrillic",
  0x046c,
  "Yuslittlecyrillic",
  0x0466,
  "Yuslittleiotifiedcyrillic",
  0x0468,
  "Z",
  0x005a,
  "Zaarmenian",
  0x0536,
  "Zacute",
  0x0179,
  "Zcaron",
  0x017d,
  "Zcaronsmall",
  0xf6ff,
  "Zcircle",
  0x24cf,
  "Zcircumflex",
  0x1e90,
  "Zdot",
  0x017b,
  "Zdotaccent",
  0x017b,
  "Zdotbelow",
  0x1e92,
  "Zecyrillic",
  0x0417,
  "Zedescendercyrillic",
  0x0498,
  "Zedieresiscyrillic",
  0x04de,
  "Zeta",
  0x0396,
  "Zhearmenian",
  0x053a,
  "Zhebrevecyrillic",
  0x04c1,
  "Zhecyrillic",
  0x0416,
  "Zhedescendercyrillic",
  0x0496,
  "Zhedieresiscyrillic",
  0x04dc,
  "Zlinebelow",
  0x1e94,
  "Zmonospace",
  0xff3a,
  "Zsmall",
  0xf77a,
  "Zstroke",
  0x01b5,
  "a",
  0x0061,
  "aabengali",
  0x0986,
  "aacute",
  0x00e1,
  "aadeva",
  0x0906,
  "aagujarati",
  0x0a86,
  "aagurmukhi",
  0x0a06,
  "aamatragurmukhi",
  0x0a3e,
  "aarusquare",
  0x3303,
  "aavowelsignbengali",
  0x09be,
  "aavowelsigndeva",
  0x093e,
  "aavowelsigngujarati",
  0x0abe,
  "abbreviationmarkarmenian",
  0x055f,
  "abbreviationsigndeva",
  0x0970,
  "abengali",
  0x0985,
  "abopomofo",
  0x311a,
  "abreve",
  0x0103,
  "abreveacute",
  0x1eaf,
  "abrevecyrillic",
  0x04d1,
  "abrevedotbelow",
  0x1eb7,
  "abrevegrave",
  0x1eb1,
  "abrevehookabove",
  0x1eb3,
  "abrevetilde",
  0x1eb5,
  "acaron",
  0x01ce,
  "acircle",
  0x24d0,
  "acircumflex",
  0x00e2,
  "acircumflexacute",
  0x1ea5,
  "acircumflexdotbelow",
  0x1ead,
  "acircumflexgrave",
  0x1ea7,
  "acircumflexhookabove",
  0x1ea9,
  "acircumflextilde",
  0x1eab,
  "acute",
  0x00b4,
  "acutebelowcmb",
  0x0317,
  "acutecmb",
  0x0301,
  "acutecomb",
  0x0301,
  "acutedeva",
  0x0954,
  "acutelowmod",
  0x02cf,
  "acutetonecmb",
  0x0341,
  "acyrillic",
  0x0430,
  "adblgrave",
  0x0201,
  "addakgurmukhi",
  0x0a71,
  "adeva",
  0x0905,
  "adieresis",
  0x00e4,
  "adieresiscyrillic",
  0x04d3,
  "adieresismacron",
  0x01df,
  "adotbelow",
  0x1ea1,
  "adotmacron",
  0x01e1,
  "ae",
  0x00e6,
  "aeacute",
  0x01fd,
  "aekorean",
  0x3150,
  "aemacron",
  0x01e3,
  "afii00208",
  0x2015,
  "afii08941",
  0x20a4,
  "afii10017",
  0x0410,
  "afii10018",
  0x0411,
  "afii10019",
  0x0412,
  "afii10020",
  0x0413,
  "afii10021",
  0x0414,
  "afii10022",
  0x0415,
  "afii10023",
  0x0401,
  "afii10024",
  0x0416,
  "afii10025",
  0x0417,
  "afii10026",
  0x0418,
  "afii10027",
  0x0419,
  "afii10028",
  0x041a,
  "afii10029",
  0x041b,
  "afii10030",
  0x041c,
  "afii10031",
  0x041d,
  "afii10032",
  0x041e,
  "afii10033",
  0x041f,
  "afii10034",
  0x0420,
  "afii10035",
  0x0421,
  "afii10036",
  0x0422,
  "afii10037",
  0x0423,
  "afii10038",
  0x0424,
  "afii10039",
  0x0425,
  "afii10040",
  0x0426,
  "afii10041",
  0x0427,
  "afii10042",
  0x0428,
  "afii10043",
  0x0429,
  "afii10044",
  0x042a,
  "afii10045",
  0x042b,
  "afii10046",
  0x042c,
  "afii10047",
  0x042d,
  "afii10048",
  0x042e,
  "afii10049",
  0x042f,
  "afii10050",
  0x0490,
  "afii10051",
  0x0402,
  "afii10052",
  0x0403,
  "afii10053",
  0x0404,
  "afii10054",
  0x0405,
  "afii10055",
  0x0406,
  "afii10056",
  0x0407,
  "afii10057",
  0x0408,
  "afii10058",
  0x0409,
  "afii10059",
  0x040a,
  "afii10060",
  0x040b,
  "afii10061",
  0x040c,
  "afii10062",
  0x040e,
  "afii10063",
  0xf6c4,
  "afii10064",
  0xf6c5,
  "afii10065",
  0x0430,
  "afii10066",
  0x0431,
  "afii10067",
  0x0432,
  "afii10068",
  0x0433,
  "afii10069",
  0x0434,
  "afii10070",
  0x0435,
  "afii10071",
  0x0451,
  "afii10072",
  0x0436,
  "afii10073",
  0x0437,
  "afii10074",
  0x0438,
  "afii10075",
  0x0439,
  "afii10076",
  0x043a,
  "afii10077",
  0x043b,
  "afii10078",
  0x043c,
  "afii10079",
  0x043d,
  "afii10080",
  0x043e,
  "afii10081",
  0x043f,
  "afii10082",
  0x0440,
  "afii10083",
  0x0441,
  "afii10084",
  0x0442,
  "afii10085",
  0x0443,
  "afii10086",
  0x0444,
  "afii10087",
  0x0445,
  "afii10088",
  0x0446,
  "afii10089",
  0x0447,
  "afii10090",
  0x0448,
  "afii10091",
  0x0449,
  "afii10092",
  0x044a,
  "afii10093",
  0x044b,
  "afii10094",
  0x044c,
  "afii10095",
  0x044d,
  "afii10096",
  0x044e,
  "afii10097",
  0x044f,
  "afii10098",
  0x0491,
  "afii10099",
  0x0452,
  "afii10100",
  0x0453,
  "afii10101",
  0x0454,
  "afii10102",
  0x0455,
  "afii10103",
  0x0456,
  "afii10104",
  0x0457,
  "afii10105",
  0x0458,
  "afii10106",
  0x0459,
  "afii10107",
  0x045a,
  "afii10108",
  0x045b,
  "afii10109",
  0x045c,
  "afii10110",
  0x045e,
  "afii10145",
  0x040f,
  "afii10146",
  0x0462,
  "afii10147",
  0x0472,
  "afii10148",
  0x0474,
  "afii10192",
  0xf6c6,
  "afii10193",
  0x045f,
  "afii10194",
  0x0463,
  "afii10195",
  0x0473,
  "afii10196",
  0x0475,
  "afii10831",
  0xf6c7,
  "afii10832",
  0xf6c8,
  "afii10846",
  0x04d9,
  "afii299",
  0x200e,
  "afii300",
  0x200f,
  "afii301",
  0x200d,
  "afii57381",
  0x066a,
  "afii57388",
  0x060c,
  "afii57392",
  0x0660,
  "afii57393",
  0x0661,
  "afii57394",
  0x0662,
  "afii57395",
  0x0663,
  "afii57396",
  0x0664,
  "afii57397",
  0x0665,
  "afii57398",
  0x0666,
  "afii57399",
  0x0667,
  "afii57400",
  0x0668,
  "afii57401",
  0x0669,
  "afii57403",
  0x061b,
  "afii57407",
  0x061f,
  "afii57409",
  0x0621,
  "afii57410",
  0x0622,
  "afii57411",
  0x0623,
  "afii57412",
  0x0624,
  "afii57413",
  0x0625,
  "afii57414",
  0x0626,
  "afii57415",
  0x0627,
  "afii57416",
  0x0628,
  "afii57417",
  0x0629,
  "afii57418",
  0x062a,
  "afii57419",
  0x062b,
  "afii57420",
  0x062c,
  "afii57421",
  0x062d,
  "afii57422",
  0x062e,
  "afii57423",
  0x062f,
  "afii57424",
  0x0630,
  "afii57425",
  0x0631,
  "afii57426",
  0x0632,
  "afii57427",
  0x0633,
  "afii57428",
  0x0634,
  "afii57429",
  0x0635,
  "afii57430",
  0x0636,
  "afii57431",
  0x0637,
  "afii57432",
  0x0638,
  "afii57433",
  0x0639,
  "afii57434",
  0x063a,
  "afii57440",
  0x0640,
  "afii57441",
  0x0641,
  "afii57442",
  0x0642,
  "afii57443",
  0x0643,
  "afii57444",
  0x0644,
  "afii57445",
  0x0645,
  "afii57446",
  0x0646,
  "afii57448",
  0x0648,
  "afii57449",
  0x0649,
  "afii57450",
  0x064a,
  "afii57451",
  0x064b,
  "afii57452",
  0x064c,
  "afii57453",
  0x064d,
  "afii57454",
  0x064e,
  "afii57455",
  0x064f,
  "afii57456",
  0x0650,
  "afii57457",
  0x0651,
  "afii57458",
  0x0652,
  "afii57470",
  0x0647,
  "afii57505",
  0x06a4,
  "afii57506",
  0x067e,
  "afii57507",
  0x0686,
  "afii57508",
  0x0698,
  "afii57509",
  0x06af,
  "afii57511",
  0x0679,
  "afii57512",
  0x0688,
  "afii57513",
  0x0691,
  "afii57514",
  0x06ba,
  "afii57519",
  0x06d2,
  "afii57534",
  0x06d5,
  "afii57636",
  0x20aa,
  "afii57645",
  0x05be,
  "afii57658",
  0x05c3,
  "afii57664",
  0x05d0,
  "afii57665",
  0x05d1,
  "afii57666",
  0x05d2,
  "afii57667",
  0x05d3,
  "afii57668",
  0x05d4,
  "afii57669",
  0x05d5,
  "afii57670",
  0x05d6,
  "afii57671",
  0x05d7,
  "afii57672",
  0x05d8,
  "afii57673",
  0x05d9,
  "afii57674",
  0x05da,
  "afii57675",
  0x05db,
  "afii57676",
  0x05dc,
  "afii57677",
  0x05dd,
  "afii57678",
  0x05de,
  "afii57679",
  0x05df,
  "afii57680",
  0x05e0,
  "afii57681",
  0x05e1,
  "afii57682",
  0x05e2,
  "afii57683",
  0x05e3,
  "afii57684",
  0x05e4,
  "afii57685",
  0x05e5,
  "afii57686",
  0x05e6,
  "afii57687",
  0x05e7,
  "afii57688",
  0x05e8,
  "afii57689",
  0x05e9,
  "afii57690",
  0x05ea,
  "afii57694",
  0xfb2a,
  "afii57695",
  0xfb2b,
  "afii57700",
  0xfb4b,
  "afii57705",
  0xfb1f,
  "afii57716",
  0x05f0,
  "afii57717",
  0x05f1,
  "afii57718",
  0x05f2,
  "afii57723",
  0xfb35,
  "afii57793",
  0x05b4,
  "afii57794",
  0x05b5,
  "afii57795",
  0x05b6,
  "afii57796",
  0x05bb,
  "afii57797",
  0x05b8,
  "afii57798",
  0x05b7,
  "afii57799",
  0x05b0,
  "afii57800",
  0x05b2,
  "afii57801",
  0x05b1,
  "afii57802",
  0x05b3,
  "afii57803",
  0x05c2,
  "afii57804",
  0x05c1,
  "afii57806",
  0x05b9,
  "afii57807",
  0x05bc,
  "afii57839",
  0x05bd,
  "afii57841",
  0x05bf,
  "afii57842",
  0x05c0,
  "afii57929",
  0x02bc,
  "afii61248",
  0x2105,
  "afii61289",
  0x2113,
  "afii61352",
  0x2116,
  "afii61573",
  0x202c,
  "afii61574",
  0x202d,
  "afii61575",
  0x202e,
  "afii61664",
  0x200c,
  "afii63167",
  0x066d,
  "afii64937",
  0x02bd,
  "agrave",
  0x00e0,
  "agujarati",
  0x0a85,
  "agurmukhi",
  0x0a05,
  "ahiragana",
  0x3042,
  "ahookabove",
  0x1ea3,
  "aibengali",
  0x0990,
  "aibopomofo",
  0x311e,
  "aideva",
  0x0910,
  "aiecyrillic",
  0x04d5,
  "aigujarati",
  0x0a90,
  "aigurmukhi",
  0x0a10,
  "aimatragurmukhi",
  0x0a48,
  "ainarabic",
  0x0639,
  "ainfinalarabic",
  0xfeca,
  "aininitialarabic",
  0xfecb,
  "ainmedialarabic",
  0xfecc,
  "ainvertedbreve",
  0x0203,
  "aivowelsignbengali",
  0x09c8,
  "aivowelsigndeva",
  0x0948,
  "aivowelsigngujarati",
  0x0ac8,
  "akatakana",
  0x30a2,
  "akatakanahalfwidth",
  0xff71,
  "akorean",
  0x314f,
  "alef",
  0x05d0,
  "alefarabic",
  0x0627,
  "alefdageshhebrew",
  0xfb30,
  "aleffinalarabic",
  0xfe8e,
  "alefhamzaabovearabic",
  0x0623,
  "alefhamzaabovefinalarabic",
  0xfe84,
  "alefhamzabelowarabic",
  0x0625,
  "alefhamzabelowfinalarabic",
  0xfe88,
  "alefhebrew",
  0x05d0,
  "aleflamedhebrew",
  0xfb4f,
  "alefmaddaabovearabic",
  0x0622,
  "alefmaddaabovefinalarabic",
  0xfe82,
  "alefmaksuraarabic",
  0x0649,
  "alefmaksurafinalarabic",
  0xfef0,
  "alefmaksurainitialarabic",
  0xfef3,
  "alefmaksuramedialarabic",
  0xfef4,
  "alefpatahhebrew",
  0xfb2e,
  "alefqamatshebrew",
  0xfb2f,
  "aleph",
  0x2135,
  "allequal",
  0x224c,
  "alpha",
  0x03b1,
  "alphatonos",
  0x03ac,
  "amacron",
  0x0101,
  "amonospace",
  0xff41,
  "ampersand",
  0x0026,
  "ampersandmonospace",
  0xff06,
  "ampersandsmall",
  0xf726,
  "amsquare",
  0x33c2,
  "anbopomofo",
  0x3122,
  "angbopomofo",
  0x3124,
  "angbracketleft",
  0x3008,
  "angbracketright",
  0x3009,
  "angkhankhuthai",
  0x0e5a,
  "angle",
  0x2220,
  "anglebracketleft",
  0x3008,
  "anglebracketleftvertical",
  0xfe3f,
  "anglebracketright",
  0x3009,
  "anglebracketrightvertical",
  0xfe40,
  "angleleft",
  0x2329,
  "angleright",
  0x232a,
  "angstrom",
  0x212b,
  "anoteleia",
  0x0387,
  "anudattadeva",
  0x0952,
  "anusvarabengali",
  0x0982,
  "anusvaradeva",
  0x0902,
  "anusvaragujarati",
  0x0a82,
  "aogonek",
  0x0105,
  "apaatosquare",
  0x3300,
  "aparen",
  0x249c,
  "apostrophearmenian",
  0x055a,
  "apostrophemod",
  0x02bc,
  "apple",
  0xf8ff,
  "approaches",
  0x2250,
  "approxequal",
  0x2248,
  "approxequalorimage",
  0x2252,
  "approximatelyequal",
  0x2245,
  "araeaekorean",
  0x318e,
  "araeakorean",
  0x318d,
  "arc",
  0x2312,
  "arighthalfring",
  0x1e9a,
  "aring",
  0x00e5,
  "aringacute",
  0x01fb,
  "aringbelow",
  0x1e01,
  "arrowboth",
  0x2194,
  "arrowdashdown",
  0x21e3,
  "arrowdashleft",
  0x21e0,
  "arrowdashright",
  0x21e2,
  "arrowdashup",
  0x21e1,
  "arrowdblboth",
  0x21d4,
  "arrowdbldown",
  0x21d3,
  "arrowdblleft",
  0x21d0,
  "arrowdblright",
  0x21d2,
  "arrowdblup",
  0x21d1,
  "arrowdown",
  0x2193,
  "arrowdownleft",
  0x2199,
  "arrowdownright",
  0x2198,
  "arrowdownwhite",
  0x21e9,
  "arrowheaddownmod",
  0x02c5,
  "arrowheadleftmod",
  0x02c2,
  "arrowheadrightmod",
  0x02c3,
  "arrowheadupmod",
  0x02c4,
  "arrowhorizex",
  0xf8e7,
  "arrowleft",
  0x2190,
  "arrowleftdbl",
  0x21d0,
  "arrowleftdblstroke",
  0x21cd,
  "arrowleftoverright",
  0x21c6,
  "arrowleftwhite",
  0x21e6,
  "arrowright",
  0x2192,
  "arrowrightdblstroke",
  0x21cf,
  "arrowrightheavy",
  0x279e,
  "arrowrightoverleft",
  0x21c4,
  "arrowrightwhite",
  0x21e8,
  "arrowtableft",
  0x21e4,
  "arrowtabright",
  0x21e5,
  "arrowup",
  0x2191,
  "arrowupdn",
  0x2195,
  "arrowupdnbse",
  0x21a8,
  "arrowupdownbase",
  0x21a8,
  "arrowupleft",
  0x2196,
  "arrowupleftofdown",
  0x21c5,
  "arrowupright",
  0x2197,
  "arrowupwhite",
  0x21e7,
  "arrowvertex",
  0xf8e6,
  "asciicircum",
  0x005e,
  "asciicircummonospace",
  0xff3e,
  "asciitilde",
  0x007e,
  "asciitildemonospace",
  0xff5e,
  "ascript",
  0x0251,
  "ascriptturned",
  0x0252,
  "asmallhiragana",
  0x3041,
  "asmallkatakana",
  0x30a1,
  "asmallkatakanahalfwidth",
  0xff67,
  "asterisk",
  0x002a,
  "asteriskaltonearabic",
  0x066d,
  "asteriskarabic",
  0x066d,
  "asteriskmath",
  0x2217,
  "asteriskmonospace",
  0xff0a,
  "asterisksmall",
  0xfe61,
  "asterism",
  0x2042,
  "asuperior",
  0xf6e9,
  "asymptoticallyequal",
  0x2243,
  "at",
  0x0040,
  "atilde",
  0x00e3,
  "atmonospace",
  0xff20,
  "atsmall",
  0xfe6b,
  "aturned",
  0x0250,
  "aubengali",
  0x0994,
  "aubopomofo",
  0x3120,
  "audeva",
  0x0914,
  "augujarati",
  0x0a94,
  "augurmukhi",
  0x0a14,
  "aulengthmarkbengali",
  0x09d7,
  "aumatragurmukhi",
  0x0a4c,
  "auvowelsignbengali",
  0x09cc,
  "auvowelsigndeva",
  0x094c,
  "auvowelsigngujarati",
  0x0acc,
  "avagrahadeva",
  0x093d,
  "aybarmenian",
  0x0561,
  "ayin",
  0x05e2,
  "ayinaltonehebrew",
  0xfb20,
  "ayinhebrew",
  0x05e2,
  "b",
  0x0062,
  "babengali",
  0x09ac,
  "backslash",
  0x005c,
  "backslashmonospace",
  0xff3c,
  "badeva",
  0x092c,
  "bagujarati",
  0x0aac,
  "bagurmukhi",
  0x0a2c,
  "bahiragana",
  0x3070,
  "bahtthai",
  0x0e3f,
  "bakatakana",
  0x30d0,
  "bar",
  0x007c,
  "barmonospace",
  0xff5c,
  "bbopomofo",
  0x3105,
  "bcircle",
  0x24d1,
  "bdotaccent",
  0x1e03,
  "bdotbelow",
  0x1e05,
  "beamedsixteenthnotes",
  0x266c,
  "because",
  0x2235,
  "becyrillic",
  0x0431,
  "beharabic",
  0x0628,
  "behfinalarabic",
  0xfe90,
  "behinitialarabic",
  0xfe91,
  "behiragana",
  0x3079,
  "behmedialarabic",
  0xfe92,
  "behmeeminitialarabic",
  0xfc9f,
  "behmeemisolatedarabic",
  0xfc08,
  "behnoonfinalarabic",
  0xfc6d,
  "bekatakana",
  0x30d9,
  "benarmenian",
  0x0562,
  "bet",
  0x05d1,
  "beta",
  0x03b2,
  "betasymbolgreek",
  0x03d0,
  "betdagesh",
  0xfb31,
  "betdageshhebrew",
  0xfb31,
  "bethebrew",
  0x05d1,
  "betrafehebrew",
  0xfb4c,
  "bhabengali",
  0x09ad,
  "bhadeva",
  0x092d,
  "bhagujarati",
  0x0aad,
  "bhagurmukhi",
  0x0a2d,
  "bhook",
  0x0253,
  "bihiragana",
  0x3073,
  "bikatakana",
  0x30d3,
  "bilabialclick",
  0x0298,
  "bindigurmukhi",
  0x0a02,
  "birusquare",
  0x3331,
  "blackcircle",
  0x25cf,
  "blackdiamond",
  0x25c6,
  "blackdownpointingtriangle",
  0x25bc,
  "blackleftpointingpointer",
  0x25c4,
  "blackleftpointingtriangle",
  0x25c0,
  "blacklenticularbracketleft",
  0x3010,
  "blacklenticularbracketleftvertical",
  0xfe3b,
  "blacklenticularbracketright",
  0x3011,
  "blacklenticularbracketrightvertical",
  0xfe3c,
  "blacklowerlefttriangle",
  0x25e3,
  "blacklowerrighttriangle",
  0x25e2,
  "blackrectangle",
  0x25ac,
  "blackrightpointingpointer",
  0x25ba,
  "blackrightpointingtriangle",
  0x25b6,
  "blacksmallsquare",
  0x25aa,
  "blacksmilingface",
  0x263b,
  "blacksquare",
  0x25a0,
  "blackstar",
  0x2605,
  "blackupperlefttriangle",
  0x25e4,
  "blackupperrighttriangle",
  0x25e5,
  "blackuppointingsmalltriangle",
  0x25b4,
  "blackuppointingtriangle",
  0x25b2,
  "blank",
  0x2423,
  "blinebelow",
  0x1e07,
  "block",
  0x2588,
  "bmonospace",
  0xff42,
  "bobaimaithai",
  0x0e1a,
  "bohiragana",
  0x307c,
  "bokatakana",
  0x30dc,
  "bparen",
  0x249d,
  "bqsquare",
  0x33c3,
  "braceex",
  0xf8f4,
  "braceleft",
  0x007b,
  "braceleftbt",
  0xf8f3,
  "braceleftmid",
  0xf8f2,
  "braceleftmonospace",
  0xff5b,
  "braceleftsmall",
  0xfe5b,
  "bracelefttp",
  0xf8f1,
  "braceleftvertical",
  0xfe37,
  "braceright",
  0x007d,
  "bracerightbt",
  0xf8fe,
  "bracerightmid",
  0xf8fd,
  "bracerightmonospace",
  0xff5d,
  "bracerightsmall",
  0xfe5c,
  "bracerighttp",
  0xf8fc,
  "bracerightvertical",
  0xfe38,
  "bracketleft",
  0x005b,
  "bracketleftbt",
  0xf8f0,
  "bracketleftex",
  0xf8ef,
  "bracketleftmonospace",
  0xff3b,
  "bracketlefttp",
  0xf8ee,
  "bracketright",
  0x005d,
  "bracketrightbt",
  0xf8fb,
  "bracketrightex",
  0xf8fa,
  "bracketrightmonospace",
  0xff3d,
  "bracketrighttp",
  0xf8f9,
  "breve",
  0x02d8,
  "brevebelowcmb",
  0x032e,
  "brevecmb",
  0x0306,
  "breveinvertedbelowcmb",
  0x032f,
  "breveinvertedcmb",
  0x0311,
  "breveinverteddoublecmb",
  0x0361,
  "bridgebelowcmb",
  0x032a,
  "bridgeinvertedbelowcmb",
  0x033a,
  "brokenbar",
  0x00a6,
  "bstroke",
  0x0180,
  "bsuperior",
  0xf6ea,
  "btopbar",
  0x0183,
  "buhiragana",
  0x3076,
  "bukatakana",
  0x30d6,
  "bullet",
  0x2022,
  "bulletinverse",
  0x25d8,
  "bulletoperator",
  0x2219,
  "bullseye",
  0x25ce,
  "c",
  0x0063,
  "caarmenian",
  0x056e,
  "cabengali",
  0x099a,
  "cacute",
  0x0107,
  "cadeva",
  0x091a,
  "cagujarati",
  0x0a9a,
  "cagurmukhi",
  0x0a1a,
  "calsquare",
  0x3388,
  "candrabindubengali",
  0x0981,
  "candrabinducmb",
  0x0310,
  "candrabindudeva",
  0x0901,
  "candrabindugujarati",
  0x0a81,
  "capslock",
  0x21ea,
  "careof",
  0x2105,
  "caron",
  0x02c7,
  "caronbelowcmb",
  0x032c,
  "caroncmb",
  0x030c,
  "carriagereturn",
  0x21b5,
  "cbopomofo",
  0x3118,
  "ccaron",
  0x010d,
  "ccedilla",
  0x00e7,
  "ccedillaacute",
  0x1e09,
  "ccircle",
  0x24d2,
  "ccircumflex",
  0x0109,
  "ccurl",
  0x0255,
  "cdot",
  0x010b,
  "cdotaccent",
  0x010b,
  "cdsquare",
  0x33c5,
  "cedilla",
  0x00b8,
  "cedillacmb",
  0x0327,
  "cent",
  0x00a2,
  "centigrade",
  0x2103,
  "centinferior",
  0xf6df,
  "centmonospace",
  0xffe0,
  "centoldstyle",
  0xf7a2,
  "centsuperior",
  0xf6e0,
  "chaarmenian",
  0x0579,
  "chabengali",
  0x099b,
  "chadeva",
  0x091b,
  "chagujarati",
  0x0a9b,
  "chagurmukhi",
  0x0a1b,
  "chbopomofo",
  0x3114,
  "cheabkhasiancyrillic",
  0x04bd,
  "checkmark",
  0x2713,
  "checyrillic",
  0x0447,
  "chedescenderabkhasiancyrillic",
  0x04bf,
  "chedescendercyrillic",
  0x04b7,
  "chedieresiscyrillic",
  0x04f5,
  "cheharmenian",
  0x0573,
  "chekhakassiancyrillic",
  0x04cc,
  "cheverticalstrokecyrillic",
  0x04b9,
  "chi",
  0x03c7,
  "chieuchacirclekorean",
  0x3277,
  "chieuchaparenkorean",
  0x3217,
  "chieuchcirclekorean",
  0x3269,
  "chieuchkorean",
  0x314a,
  "chieuchparenkorean",
  0x3209,
  "chochangthai",
  0x0e0a,
  "chochanthai",
  0x0e08,
  "chochingthai",
  0x0e09,
  "chochoethai",
  0x0e0c,
  "chook",
  0x0188,
  "cieucacirclekorean",
  0x3276,
  "cieucaparenkorean",
  0x3216,
  "cieuccirclekorean",
  0x3268,
  "cieuckorean",
  0x3148,
  "cieucparenkorean",
  0x3208,
  "cieucuparenkorean",
  0x321c,
  "circle",
  0x25cb,
  "circlecopyrt",
  0x00a9,
  "circlemultiply",
  0x2297,
  "circleot",
  0x2299,
  "circleplus",
  0x2295,
  "circlepostalmark",
  0x3036,
  "circlewithlefthalfblack",
  0x25d0,
  "circlewithrighthalfblack",
  0x25d1,
  "circumflex",
  0x02c6,
  "circumflexbelowcmb",
  0x032d,
  "circumflexcmb",
  0x0302,
  "clear",
  0x2327,
  "clickalveolar",
  0x01c2,
  "clickdental",
  0x01c0,
  "clicklateral",
  0x01c1,
  "clickretroflex",
  0x01c3,
  "club",
  0x2663,
  "clubsuitblack",
  0x2663,
  "clubsuitwhite",
  0x2667,
  "cmcubedsquare",
  0x33a4,
  "cmonospace",
  0xff43,
  "cmsquaredsquare",
  0x33a0,
  "coarmenian",
  0x0581,
  "colon",
  0x003a,
  "colonmonetary",
  0x20a1,
  "colonmonospace",
  0xff1a,
  "colonsign",
  0x20a1,
  "colonsmall",
  0xfe55,
  "colontriangularhalfmod",
  0x02d1,
  "colontriangularmod",
  0x02d0,
  "comma",
  0x002c,
  "commaabovecmb",
  0x0313,
  "commaaboverightcmb",
  0x0315,
  "commaaccent",
  0xf6c3,
  "commaarabic",
  0x060c,
  "commaarmenian",
  0x055d,
  "commainferior",
  0xf6e1,
  "commamonospace",
  0xff0c,
  "commareversedabovecmb",
  0x0314,
  "commareversedmod",
  0x02bd,
  "commasmall",
  0xfe50,
  "commasuperior",
  0xf6e2,
  "commaturnedabovecmb",
  0x0312,
  "commaturnedmod",
  0x02bb,
  "compass",
  0x263c,
  "congruent",
  0x2245,
  "contourintegral",
  0x222e,
  "control",
  0x2303,
  "controlACK",
  0x0006,
  "controlBEL",
  0x0007,
  "controlBS",
  0x0008,
  "controlCAN",
  0x0018,
  "controlCR",
  0x000d,
  "controlDC1",
  0x0011,
  "controlDC2",
  0x0012,
  "controlDC3",
  0x0013,
  "controlDC4",
  0x0014,
  "controlDEL",
  0x007f,
  "controlDLE",
  0x0010,
  "controlEM",
  0x0019,
  "controlENQ",
  0x0005,
  "controlEOT",
  0x0004,
  "controlESC",
  0x001b,
  "controlETB",
  0x0017,
  "controlETX",
  0x0003,
  "controlFF",
  0x000c,
  "controlFS",
  0x001c,
  "controlGS",
  0x001d,
  "controlHT",
  0x0009,
  "controlLF",
  0x000a,
  "controlNAK",
  0x0015,
  "controlNULL",
  0x0000,
  "controlRS",
  0x001e,
  "controlSI",
  0x000f,
  "controlSO",
  0x000e,
  "controlSOT",
  0x0002,
  "controlSTX",
  0x0001,
  "controlSUB",
  0x001a,
  "controlSYN",
  0x0016,
  "controlUS",
  0x001f,
  "controlVT",
  0x000b,
  "copyright",
  0x00a9,
  "copyrightsans",
  0xf8e9,
  "copyrightserif",
  0xf6d9,
  "cornerbracketleft",
  0x300c,
  "cornerbracketlefthalfwidth",
  0xff62,
  "cornerbracketleftvertical",
  0xfe41,
  "cornerbracketright",
  0x300d,
  "cornerbracketrighthalfwidth",
  0xff63,
  "cornerbracketrightvertical",
  0xfe42,
  "corporationsquare",
  0x337f,
  "cosquare",
  0x33c7,
  "coverkgsquare",
  0x33c6,
  "cparen",
  0x249e,
  "cruzeiro",
  0x20a2,
  "cstretched",
  0x0297,
  "curlyand",
  0x22cf,
  "curlyor",
  0x22ce,
  "currency",
  0x00a4,
  "cyrBreve",
  0xf6d1,
  "cyrFlex",
  0xf6d2,
  "cyrbreve",
  0xf6d4,
  "cyrflex",
  0xf6d5,
  "d",
  0x0064,
  "daarmenian",
  0x0564,
  "dabengali",
  0x09a6,
  "dadarabic",
  0x0636,
  "dadeva",
  0x0926,
  "dadfinalarabic",
  0xfebe,
  "dadinitialarabic",
  0xfebf,
  "dadmedialarabic",
  0xfec0,
  "dagesh",
  0x05bc,
  "dageshhebrew",
  0x05bc,
  "dagger",
  0x2020,
  "daggerdbl",
  0x2021,
  "dagujarati",
  0x0aa6,
  "dagurmukhi",
  0x0a26,
  "dahiragana",
  0x3060,
  "dakatakana",
  0x30c0,
  "dalarabic",
  0x062f,
  "dalet",
  0x05d3,
  "daletdagesh",
  0xfb33,
  "daletdageshhebrew",
  0xfb33,
  "dalethebrew",
  0x05d3,
  "dalfinalarabic",
  0xfeaa,
  "dammaarabic",
  0x064f,
  "dammalowarabic",
  0x064f,
  "dammatanaltonearabic",
  0x064c,
  "dammatanarabic",
  0x064c,
  "danda",
  0x0964,
  "dargahebrew",
  0x05a7,
  "dargalefthebrew",
  0x05a7,
  "dasiapneumatacyrilliccmb",
  0x0485,
  "dblGrave",
  0xf6d3,
  "dblanglebracketleft",
  0x300a,
  "dblanglebracketleftvertical",
  0xfe3d,
  "dblanglebracketright",
  0x300b,
  "dblanglebracketrightvertical",
  0xfe3e,
  "dblarchinvertedbelowcmb",
  0x032b,
  "dblarrowleft",
  0x21d4,
  "dblarrowright",
  0x21d2,
  "dbldanda",
  0x0965,
  "dblgrave",
  0xf6d6,
  "dblgravecmb",
  0x030f,
  "dblintegral",
  0x222c,
  "dbllowline",
  0x2017,
  "dbllowlinecmb",
  0x0333,
  "dbloverlinecmb",
  0x033f,
  "dblprimemod",
  0x02ba,
  "dblverticalbar",
  0x2016,
  "dblverticallineabovecmb",
  0x030e,
  "dbopomofo",
  0x3109,
  "dbsquare",
  0x33c8,
  "dcaron",
  0x010f,
  "dcedilla",
  0x1e11,
  "dcircle",
  0x24d3,
  "dcircumflexbelow",
  0x1e13,
  "dcroat",
  0x0111,
  "ddabengali",
  0x09a1,
  "ddadeva",
  0x0921,
  "ddagujarati",
  0x0aa1,
  "ddagurmukhi",
  0x0a21,
  "ddalarabic",
  0x0688,
  "ddalfinalarabic",
  0xfb89,
  "dddhadeva",
  0x095c,
  "ddhabengali",
  0x09a2,
  "ddhadeva",
  0x0922,
  "ddhagujarati",
  0x0aa2,
  "ddhagurmukhi",
  0x0a22,
  "ddotaccent",
  0x1e0b,
  "ddotbelow",
  0x1e0d,
  "decimalseparatorarabic",
  0x066b,
  "decimalseparatorpersian",
  0x066b,
  "decyrillic",
  0x0434,
  "degree",
  0x00b0,
  "dehihebrew",
  0x05ad,
  "dehiragana",
  0x3067,
  "deicoptic",
  0x03ef,
  "dekatakana",
  0x30c7,
  "deleteleft",
  0x232b,
  "deleteright",
  0x2326,
  "delta",
  0x03b4,
  "deltaturned",
  0x018d,
  "denominatorminusonenumeratorbengali",
  0x09f8,
  "dezh",
  0x02a4,
  "dhabengali",
  0x09a7,
  "dhadeva",
  0x0927,
  "dhagujarati",
  0x0aa7,
  "dhagurmukhi",
  0x0a27,
  "dhook",
  0x0257,
  "dialytikatonos",
  0x0385,
  "dialytikatonoscmb",
  0x0344,
  "diamond",
  0x2666,
  "diamondsuitwhite",
  0x2662,
  "dieresis",
  0x00a8,
  "dieresisacute",
  0xf6d7,
  "dieresisbelowcmb",
  0x0324,
  "dieresiscmb",
  0x0308,
  "dieresisgrave",
  0xf6d8,
  "dieresistonos",
  0x0385,
  "dihiragana",
  0x3062,
  "dikatakana",
  0x30c2,
  "dittomark",
  0x3003,
  "divide",
  0x00f7,
  "divides",
  0x2223,
  "divisionslash",
  0x2215,
  "djecyrillic",
  0x0452,
  "dkshade",
  0x2593,
  "dlinebelow",
  0x1e0f,
  "dlsquare",
  0x3397,
  "dmacron",
  0x0111,
  "dmonospace",
  0xff44,
  "dnblock",
  0x2584,
  "dochadathai",
  0x0e0e,
  "dodekthai",
  0x0e14,
  "dohiragana",
  0x3069,
  "dokatakana",
  0x30c9,
  "dollar",
  0x0024,
  "dollarinferior",
  0xf6e3,
  "dollarmonospace",
  0xff04,
  "dollaroldstyle",
  0xf724,
  "dollarsmall",
  0xfe69,
  "dollarsuperior",
  0xf6e4,
  "dong",
  0x20ab,
  "dorusquare",
  0x3326,
  "dotaccent",
  0x02d9,
  "dotaccentcmb",
  0x0307,
  "dotbelowcmb",
  0x0323,
  "dotbelowcomb",
  0x0323,
  "dotkatakana",
  0x30fb,
  "dotlessi",
  0x0131,
  "dotlessj",
  0xf6be,
  "dotlessjstrokehook",
  0x0284,
  "dotmath",
  0x22c5,
  "dottedcircle",
  0x25cc,
  "doubleyodpatah",
  0xfb1f,
  "doubleyodpatahhebrew",
  0xfb1f,
  "downtackbelowcmb",
  0x031e,
  "downtackmod",
  0x02d5,
  "dparen",
  0x249f,
  "dsuperior",
  0xf6eb,
  "dtail",
  0x0256,
  "dtopbar",
  0x018c,
  "duhiragana",
  0x3065,
  "dukatakana",
  0x30c5,
  "dz",
  0x01f3,
  "dzaltone",
  0x02a3,
  "dzcaron",
  0x01c6,
  "dzcurl",
  0x02a5,
  "dzeabkhasiancyrillic",
  0x04e1,
  "dzecyrillic",
  0x0455,
  "dzhecyrillic",
  0x045f,
  "e",
  0x0065,
  "eacute",
  0x00e9,
  "earth",
  0x2641,
  "ebengali",
  0x098f,
  "ebopomofo",
  0x311c,
  "ebreve",
  0x0115,
  "ecandradeva",
  0x090d,
  "ecandragujarati",
  0x0a8d,
  "ecandravowelsigndeva",
  0x0945,
  "ecandravowelsigngujarati",
  0x0ac5,
  "ecaron",
  0x011b,
  "ecedillabreve",
  0x1e1d,
  "echarmenian",
  0x0565,
  "echyiwnarmenian",
  0x0587,
  "ecircle",
  0x24d4,
  "ecircumflex",
  0x00ea,
  "ecircumflexacute",
  0x1ebf,
  "ecircumflexbelow",
  0x1e19,
  "ecircumflexdotbelow",
  0x1ec7,
  "ecircumflexgrave",
  0x1ec1,
  "ecircumflexhookabove",
  0x1ec3,
  "ecircumflextilde",
  0x1ec5,
  "ecyrillic",
  0x0454,
  "edblgrave",
  0x0205,
  "edeva",
  0x090f,
  "edieresis",
  0x00eb,
  "edot",
  0x0117,
  "edotaccent",
  0x0117,
  "edotbelow",
  0x1eb9,
  "eegurmukhi",
  0x0a0f,
  "eematragurmukhi",
  0x0a47,
  "efcyrillic",
  0x0444,
  "egrave",
  0x00e8,
  "egujarati",
  0x0a8f,
  "eharmenian",
  0x0567,
  "ehbopomofo",
  0x311d,
  "ehiragana",
  0x3048,
  "ehookabove",
  0x1ebb,
  "eibopomofo",
  0x311f,
  "eight",
  0x0038,
  "eightarabic",
  0x0668,
  "eightbengali",
  0x09ee,
  "eightcircle",
  0x2467,
  "eightcircleinversesansserif",
  0x2791,
  "eightdeva",
  0x096e,
  "eighteencircle",
  0x2471,
  "eighteenparen",
  0x2485,
  "eighteenperiod",
  0x2499,
  "eightgujarati",
  0x0aee,
  "eightgurmukhi",
  0x0a6e,
  "eighthackarabic",
  0x0668,
  "eighthangzhou",
  0x3028,
  "eighthnotebeamed",
  0x266b,
  "eightideographicparen",
  0x3227,
  "eightinferior",
  0x2088,
  "eightmonospace",
  0xff18,
  "eightoldstyle",
  0xf738,
  "eightparen",
  0x247b,
  "eightperiod",
  0x248f,
  "eightpersian",
  0x06f8,
  "eightroman",
  0x2177,
  "eightsuperior",
  0x2078,
  "eightthai",
  0x0e58,
  "einvertedbreve",
  0x0207,
  "eiotifiedcyrillic",
  0x0465,
  "ekatakana",
  0x30a8,
  "ekatakanahalfwidth",
  0xff74,
  "ekonkargurmukhi",
  0x0a74,
  "ekorean",
  0x3154,
  "elcyrillic",
  0x043b,
  "element",
  0x2208,
  "elevencircle",
  0x246a,
  "elevenparen",
  0x247e,
  "elevenperiod",
  0x2492,
  "elevenroman",
  0x217a,
  "ellipsis",
  0x2026,
  "ellipsisvertical",
  0x22ee,
  "emacron",
  0x0113,
  "emacronacute",
  0x1e17,
  "emacrongrave",
  0x1e15,
  "emcyrillic",
  0x043c,
  "emdash",
  0x2014,
  "emdashvertical",
  0xfe31,
  "emonospace",
  0xff45,
  "emphasismarkarmenian",
  0x055b,
  "emptyset",
  0x2205,
  "enbopomofo",
  0x3123,
  "encyrillic",
  0x043d,
  "endash",
  0x2013,
  "endashvertical",
  0xfe32,
  "endescendercyrillic",
  0x04a3,
  "eng",
  0x014b,
  "engbopomofo",
  0x3125,
  "enghecyrillic",
  0x04a5,
  "enhookcyrillic",
  0x04c8,
  "enspace",
  0x2002,
  "eogonek",
  0x0119,
  "eokorean",
  0x3153,
  "eopen",
  0x025b,
  "eopenclosed",
  0x029a,
  "eopenreversed",
  0x025c,
  "eopenreversedclosed",
  0x025e,
  "eopenreversedhook",
  0x025d,
  "eparen",
  0x24a0,
  "epsilon",
  0x03b5,
  "epsilontonos",
  0x03ad,
  "equal",
  0x003d,
  "equalmonospace",
  0xff1d,
  "equalsmall",
  0xfe66,
  "equalsuperior",
  0x207c,
  "equivalence",
  0x2261,
  "erbopomofo",
  0x3126,
  "ercyrillic",
  0x0440,
  "ereversed",
  0x0258,
  "ereversedcyrillic",
  0x044d,
  "escyrillic",
  0x0441,
  "esdescendercyrillic",
  0x04ab,
  "esh",
  0x0283,
  "eshcurl",
  0x0286,
  "eshortdeva",
  0x090e,
  "eshortvowelsigndeva",
  0x0946,
  "eshreversedloop",
  0x01aa,
  "eshsquatreversed",
  0x0285,
  "esmallhiragana",
  0x3047,
  "esmallkatakana",
  0x30a7,
  "esmallkatakanahalfwidth",
  0xff6a,
  "estimated",
  0x212e,
  "esuperior",
  0xf6ec,
  "eta",
  0x03b7,
  "etarmenian",
  0x0568,
  "etatonos",
  0x03ae,
  "eth",
  0x00f0,
  "etilde",
  0x1ebd,
  "etildebelow",
  0x1e1b,
  "etnahtafoukhhebrew",
  0x0591,
  "etnahtafoukhlefthebrew",
  0x0591,
  "etnahtahebrew",
  0x0591,
  "etnahtalefthebrew",
  0x0591,
  "eturned",
  0x01dd,
  "eukorean",
  0x3161,
  "euro",
  0x20ac,
  "evowelsignbengali",
  0x09c7,
  "evowelsigndeva",
  0x0947,
  "evowelsigngujarati",
  0x0ac7,
  "exclam",
  0x0021,
  "exclamarmenian",
  0x055c,
  "exclamdbl",
  0x203c,
  "exclamdown",
  0x00a1,
  "exclamdownsmall",
  0xf7a1,
  "exclammonospace",
  0xff01,
  "exclamsmall",
  0xf721,
  "existential",
  0x2203,
  "ezh",
  0x0292,
  "ezhcaron",
  0x01ef,
  "ezhcurl",
  0x0293,
  "ezhreversed",
  0x01b9,
  "ezhtail",
  0x01ba,
  "f",
  0x0066,
  "fadeva",
  0x095e,
  "fagurmukhi",
  0x0a5e,
  "fahrenheit",
  0x2109,
  "fathaarabic",
  0x064e,
  "fathalowarabic",
  0x064e,
  "fathatanarabic",
  0x064b,
  "fbopomofo",
  0x3108,
  "fcircle",
  0x24d5,
  "fdotaccent",
  0x1e1f,
  "feharabic",
  0x0641,
  "feharmenian",
  0x0586,
  "fehfinalarabic",
  0xfed2,
  "fehinitialarabic",
  0xfed3,
  "fehmedialarabic",
  0xfed4,
  "feicoptic",
  0x03e5,
  "female",
  0x2640,
  "ff",
  0xfb00,
  "f_f",
  0xfb00,
  "ffi",
  0xfb03,
  "ffl",
  0xfb04,
  "fi",
  0xfb01,
  "fifteencircle",
  0x246e,
  "fifteenparen",
  0x2482,
  "fifteenperiod",
  0x2496,
  "figuredash",
  0x2012,
  "filledbox",
  0x25a0,
  "filledrect",
  0x25ac,
  "finalkaf",
  0x05da,
  "finalkafdagesh",
  0xfb3a,
  "finalkafdageshhebrew",
  0xfb3a,
  "finalkafhebrew",
  0x05da,
  "finalmem",
  0x05dd,
  "finalmemhebrew",
  0x05dd,
  "finalnun",
  0x05df,
  "finalnunhebrew",
  0x05df,
  "finalpe",
  0x05e3,
  "finalpehebrew",
  0x05e3,
  "finaltsadi",
  0x05e5,
  "finaltsadihebrew",
  0x05e5,
  "firsttonechinese",
  0x02c9,
  "fisheye",
  0x25c9,
  "fitacyrillic",
  0x0473,
  "five",
  0x0035,
  "fivearabic",
  0x0665,
  "fivebengali",
  0x09eb,
  "fivecircle",
  0x2464,
  "fivecircleinversesansserif",
  0x278e,
  "fivedeva",
  0x096b,
  "fiveeighths",
  0x215d,
  "fivegujarati",
  0x0aeb,
  "fivegurmukhi",
  0x0a6b,
  "fivehackarabic",
  0x0665,
  "fivehangzhou",
  0x3025,
  "fiveideographicparen",
  0x3224,
  "fiveinferior",
  0x2085,
  "fivemonospace",
  0xff15,
  "fiveoldstyle",
  0xf735,
  "fiveparen",
  0x2478,
  "fiveperiod",
  0x248c,
  "fivepersian",
  0x06f5,
  "fiveroman",
  0x2174,
  "fivesuperior",
  0x2075,
  "fivethai",
  0x0e55,
  "fl",
  0xfb02,
  "florin",
  0x0192,
  "fmonospace",
  0xff46,
  "fmsquare",
  0x3399,
  "fofanthai",
  0x0e1f,
  "fofathai",
  0x0e1d,
  "fongmanthai",
  0x0e4f,
  "forall",
  0x2200,
  "four",
  0x0034,
  "fourarabic",
  0x0664,
  "fourbengali",
  0x09ea,
  "fourcircle",
  0x2463,
  "fourcircleinversesansserif",
  0x278d,
  "fourdeva",
  0x096a,
  "fourgujarati",
  0x0aea,
  "fourgurmukhi",
  0x0a6a,
  "fourhackarabic",
  0x0664,
  "fourhangzhou",
  0x3024,
  "fourideographicparen",
  0x3223,
  "fourinferior",
  0x2084,
  "fourmonospace",
  0xff14,
  "fournumeratorbengali",
  0x09f7,
  "fouroldstyle",
  0xf734,
  "fourparen",
  0x2477,
  "fourperiod",
  0x248b,
  "fourpersian",
  0x06f4,
  "fourroman",
  0x2173,
  "foursuperior",
  0x2074,
  "fourteencircle",
  0x246d,
  "fourteenparen",
  0x2481,
  "fourteenperiod",
  0x2495,
  "fourthai",
  0x0e54,
  "fourthtonechinese",
  0x02cb,
  "fparen",
  0x24a1,
  "fraction",
  0x2044,
  "franc",
  0x20a3,
  "g",
  0x0067,
  "gabengali",
  0x0997,
  "gacute",
  0x01f5,
  "gadeva",
  0x0917,
  "gafarabic",
  0x06af,
  "gaffinalarabic",
  0xfb93,
  "gafinitialarabic",
  0xfb94,
  "gafmedialarabic",
  0xfb95,
  "gagujarati",
  0x0a97,
  "gagurmukhi",
  0x0a17,
  "gahiragana",
  0x304c,
  "gakatakana",
  0x30ac,
  "gamma",
  0x03b3,
  "gammalatinsmall",
  0x0263,
  "gammasuperior",
  0x02e0,
  "gangiacoptic",
  0x03eb,
  "gbopomofo",
  0x310d,
  "gbreve",
  0x011f,
  "gcaron",
  0x01e7,
  "gcedilla",
  0x0123,
  "gcircle",
  0x24d6,
  "gcircumflex",
  0x011d,
  "gcommaaccent",
  0x0123,
  "gdot",
  0x0121,
  "gdotaccent",
  0x0121,
  "gecyrillic",
  0x0433,
  "gehiragana",
  0x3052,
  "gekatakana",
  0x30b2,
  "geometricallyequal",
  0x2251,
  "gereshaccenthebrew",
  0x059c,
  "gereshhebrew",
  0x05f3,
  "gereshmuqdamhebrew",
  0x059d,
  "germandbls",
  0x00df,
  "gershayimaccenthebrew",
  0x059e,
  "gershayimhebrew",
  0x05f4,
  "getamark",
  0x3013,
  "ghabengali",
  0x0998,
  "ghadarmenian",
  0x0572,
  "ghadeva",
  0x0918,
  "ghagujarati",
  0x0a98,
  "ghagurmukhi",
  0x0a18,
  "ghainarabic",
  0x063a,
  "ghainfinalarabic",
  0xfece,
  "ghaininitialarabic",
  0xfecf,
  "ghainmedialarabic",
  0xfed0,
  "ghemiddlehookcyrillic",
  0x0495,
  "ghestrokecyrillic",
  0x0493,
  "gheupturncyrillic",
  0x0491,
  "ghhadeva",
  0x095a,
  "ghhagurmukhi",
  0x0a5a,
  "ghook",
  0x0260,
  "ghzsquare",
  0x3393,
  "gihiragana",
  0x304e,
  "gikatakana",
  0x30ae,
  "gimarmenian",
  0x0563,
  "gimel",
  0x05d2,
  "gimeldagesh",
  0xfb32,
  "gimeldageshhebrew",
  0xfb32,
  "gimelhebrew",
  0x05d2,
  "gjecyrillic",
  0x0453,
  "glottalinvertedstroke",
  0x01be,
  "glottalstop",
  0x0294,
  "glottalstopinverted",
  0x0296,
  "glottalstopmod",
  0x02c0,
  "glottalstopreversed",
  0x0295,
  "glottalstopreversedmod",
  0x02c1,
  "glottalstopreversedsuperior",
  0x02e4,
  "glottalstopstroke",
  0x02a1,
  "glottalstopstrokereversed",
  0x02a2,
  "gmacron",
  0x1e21,
  "gmonospace",
  0xff47,
  "gohiragana",
  0x3054,
  "gokatakana",
  0x30b4,
  "gparen",
  0x24a2,
  "gpasquare",
  0x33ac,
  "gradient",
  0x2207,
  "grave",
  0x0060,
  "gravebelowcmb",
  0x0316,
  "gravecmb",
  0x0300,
  "gravecomb",
  0x0300,
  "gravedeva",
  0x0953,
  "gravelowmod",
  0x02ce,
  "gravemonospace",
  0xff40,
  "gravetonecmb",
  0x0340,
  "greater",
  0x003e,
  "greaterequal",
  0x2265,
  "greaterequalorless",
  0x22db,
  "greatermonospace",
  0xff1e,
  "greaterorequivalent",
  0x2273,
  "greaterorless",
  0x2277,
  "greateroverequal",
  0x2267,
  "greatersmall",
  0xfe65,
  "gscript",
  0x0261,
  "gstroke",
  0x01e5,
  "guhiragana",
  0x3050,
  "guillemotleft",
  0x00ab,
  "guillemotright",
  0x00bb,
  "guilsinglleft",
  0x2039,
  "guilsinglright",
  0x203a,
  "gukatakana",
  0x30b0,
  "guramusquare",
  0x3318,
  "gysquare",
  0x33c9,
  "h",
  0x0068,
  "haabkhasiancyrillic",
  0x04a9,
  "haaltonearabic",
  0x06c1,
  "habengali",
  0x09b9,
  "hadescendercyrillic",
  0x04b3,
  "hadeva",
  0x0939,
  "hagujarati",
  0x0ab9,
  "hagurmukhi",
  0x0a39,
  "haharabic",
  0x062d,
  "hahfinalarabic",
  0xfea2,
  "hahinitialarabic",
  0xfea3,
  "hahiragana",
  0x306f,
  "hahmedialarabic",
  0xfea4,
  "haitusquare",
  0x332a,
  "hakatakana",
  0x30cf,
  "hakatakanahalfwidth",
  0xff8a,
  "halantgurmukhi",
  0x0a4d,
  "hamzaarabic",
  0x0621,
  "hamzalowarabic",
  0x0621,
  "hangulfiller",
  0x3164,
  "hardsigncyrillic",
  0x044a,
  "harpoonleftbarbup",
  0x21bc,
  "harpoonrightbarbup",
  0x21c0,
  "hasquare",
  0x33ca,
  "hatafpatah",
  0x05b2,
  "hatafpatah16",
  0x05b2,
  "hatafpatah23",
  0x05b2,
  "hatafpatah2f",
  0x05b2,
  "hatafpatahhebrew",
  0x05b2,
  "hatafpatahnarrowhebrew",
  0x05b2,
  "hatafpatahquarterhebrew",
  0x05b2,
  "hatafpatahwidehebrew",
  0x05b2,
  "hatafqamats",
  0x05b3,
  "hatafqamats1b",
  0x05b3,
  "hatafqamats28",
  0x05b3,
  "hatafqamats34",
  0x05b3,
  "hatafqamatshebrew",
  0x05b3,
  "hatafqamatsnarrowhebrew",
  0x05b3,
  "hatafqamatsquarterhebrew",
  0x05b3,
  "hatafqamatswidehebrew",
  0x05b3,
  "hatafsegol",
  0x05b1,
  "hatafsegol17",
  0x05b1,
  "hatafsegol24",
  0x05b1,
  "hatafsegol30",
  0x05b1,
  "hatafsegolhebrew",
  0x05b1,
  "hatafsegolnarrowhebrew",
  0x05b1,
  "hatafsegolquarterhebrew",
  0x05b1,
  "hatafsegolwidehebrew",
  0x05b1,
  "hbar",
  0x0127,
  "hbopomofo",
  0x310f,
  "hbrevebelow",
  0x1e2b,
  "hcedilla",
  0x1e29,
  "hcircle",
  0x24d7,
  "hcircumflex",
  0x0125,
  "hdieresis",
  0x1e27,
  "hdotaccent",
  0x1e23,
  "hdotbelow",
  0x1e25,
  "he",
  0x05d4,
  "heart",
  0x2665,
  "heartsuitblack",
  0x2665,
  "heartsuitwhite",
  0x2661,
  "hedagesh",
  0xfb34,
  "hedageshhebrew",
  0xfb34,
  "hehaltonearabic",
  0x06c1,
  "heharabic",
  0x0647,
  "hehebrew",
  0x05d4,
  "hehfinalaltonearabic",
  0xfba7,
  "hehfinalalttwoarabic",
  0xfeea,
  "hehfinalarabic",
  0xfeea,
  "hehhamzaabovefinalarabic",
  0xfba5,
  "hehhamzaaboveisolatedarabic",
  0xfba4,
  "hehinitialaltonearabic",
  0xfba8,
  "hehinitialarabic",
  0xfeeb,
  "hehiragana",
  0x3078,
  "hehmedialaltonearabic",
  0xfba9,
  "hehmedialarabic",
  0xfeec,
  "heiseierasquare",
  0x337b,
  "hekatakana",
  0x30d8,
  "hekatakanahalfwidth",
  0xff8d,
  "hekutaarusquare",
  0x3336,
  "henghook",
  0x0267,
  "herutusquare",
  0x3339,
  "het",
  0x05d7,
  "hethebrew",
  0x05d7,
  "hhook",
  0x0266,
  "hhooksuperior",
  0x02b1,
  "hieuhacirclekorean",
  0x327b,
  "hieuhaparenkorean",
  0x321b,
  "hieuhcirclekorean",
  0x326d,
  "hieuhkorean",
  0x314e,
  "hieuhparenkorean",
  0x320d,
  "hihiragana",
  0x3072,
  "hikatakana",
  0x30d2,
  "hikatakanahalfwidth",
  0xff8b,
  "hiriq",
  0x05b4,
  "hiriq14",
  0x05b4,
  "hiriq21",
  0x05b4,
  "hiriq2d",
  0x05b4,
  "hiriqhebrew",
  0x05b4,
  "hiriqnarrowhebrew",
  0x05b4,
  "hiriqquarterhebrew",
  0x05b4,
  "hiriqwidehebrew",
  0x05b4,
  "hlinebelow",
  0x1e96,
  "hmonospace",
  0xff48,
  "hoarmenian",
  0x0570,
  "hohipthai",
  0x0e2b,
  "hohiragana",
  0x307b,
  "hokatakana",
  0x30db,
  "hokatakanahalfwidth",
  0xff8e,
  "holam",
  0x05b9,
  "holam19",
  0x05b9,
  "holam26",
  0x05b9,
  "holam32",
  0x05b9,
  "holamhebrew",
  0x05b9,
  "holamnarrowhebrew",
  0x05b9,
  "holamquarterhebrew",
  0x05b9,
  "holamwidehebrew",
  0x05b9,
  "honokhukthai",
  0x0e2e,
  "hookabovecomb",
  0x0309,
  "hookcmb",
  0x0309,
  "hookpalatalizedbelowcmb",
  0x0321,
  "hookretroflexbelowcmb",
  0x0322,
  "hoonsquare",
  0x3342,
  "horicoptic",
  0x03e9,
  "horizontalbar",
  0x2015,
  "horncmb",
  0x031b,
  "hotsprings",
  0x2668,
  "house",
  0x2302,
  "hparen",
  0x24a3,
  "hsuperior",
  0x02b0,
  "hturned",
  0x0265,
  "huhiragana",
  0x3075,
  "huiitosquare",
  0x3333,
  "hukatakana",
  0x30d5,
  "hukatakanahalfwidth",
  0xff8c,
  "hungarumlaut",
  0x02dd,
  "hungarumlautcmb",
  0x030b,
  "hv",
  0x0195,
  "hyphen",
  0x002d,
  "hypheninferior",
  0xf6e5,
  "hyphenmonospace",
  0xff0d,
  "hyphensmall",
  0xfe63,
  "hyphensuperior",
  0xf6e6,
  "hyphentwo",
  0x2010,
  "i",
  0x0069,
  "iacute",
  0x00ed,
  "iacyrillic",
  0x044f,
  "ibengali",
  0x0987,
  "ibopomofo",
  0x3127,
  "ibreve",
  0x012d,
  "icaron",
  0x01d0,
  "icircle",
  0x24d8,
  "icircumflex",
  0x00ee,
  "icyrillic",
  0x0456,
  "idblgrave",
  0x0209,
  "ideographearthcircle",
  0x328f,
  "ideographfirecircle",
  0x328b,
  "ideographicallianceparen",
  0x323f,
  "ideographiccallparen",
  0x323a,
  "ideographiccentrecircle",
  0x32a5,
  "ideographicclose",
  0x3006,
  "ideographiccomma",
  0x3001,
  "ideographiccommaleft",
  0xff64,
  "ideographiccongratulationparen",
  0x3237,
  "ideographiccorrectcircle",
  0x32a3,
  "ideographicearthparen",
  0x322f,
  "ideographicenterpriseparen",
  0x323d,
  "ideographicexcellentcircle",
  0x329d,
  "ideographicfestivalparen",
  0x3240,
  "ideographicfinancialcircle",
  0x3296,
  "ideographicfinancialparen",
  0x3236,
  "ideographicfireparen",
  0x322b,
  "ideographichaveparen",
  0x3232,
  "ideographichighcircle",
  0x32a4,
  "ideographiciterationmark",
  0x3005,
  "ideographiclaborcircle",
  0x3298,
  "ideographiclaborparen",
  0x3238,
  "ideographicleftcircle",
  0x32a7,
  "ideographiclowcircle",
  0x32a6,
  "ideographicmedicinecircle",
  0x32a9,
  "ideographicmetalparen",
  0x322e,
  "ideographicmoonparen",
  0x322a,
  "ideographicnameparen",
  0x3234,
  "ideographicperiod",
  0x3002,
  "ideographicprintcircle",
  0x329e,
  "ideographicreachparen",
  0x3243,
  "ideographicrepresentparen",
  0x3239,
  "ideographicresourceparen",
  0x323e,
  "ideographicrightcircle",
  0x32a8,
  "ideographicsecretcircle",
  0x3299,
  "ideographicselfparen",
  0x3242,
  "ideographicsocietyparen",
  0x3233,
  "ideographicspace",
  0x3000,
  "ideographicspecialparen",
  0x3235,
  "ideographicstockparen",
  0x3231,
  "ideographicstudyparen",
  0x323b,
  "ideographicsunparen",
  0x3230,
  "ideographicsuperviseparen",
  0x323c,
  "ideographicwaterparen",
  0x322c,
  "ideographicwoodparen",
  0x322d,
  "ideographiczero",
  0x3007,
  "ideographmetalcircle",
  0x328e,
  "ideographmooncircle",
  0x328a,
  "ideographnamecircle",
  0x3294,
  "ideographsuncircle",
  0x3290,
  "ideographwatercircle",
  0x328c,
  "ideographwoodcircle",
  0x328d,
  "ideva",
  0x0907,
  "idieresis",
  0x00ef,
  "idieresisacute",
  0x1e2f,
  "idieresiscyrillic",
  0x04e5,
  "idotbelow",
  0x1ecb,
  "iebrevecyrillic",
  0x04d7,
  "iecyrillic",
  0x0435,
  "ieungacirclekorean",
  0x3275,
  "ieungaparenkorean",
  0x3215,
  "ieungcirclekorean",
  0x3267,
  "ieungkorean",
  0x3147,
  "ieungparenkorean",
  0x3207,
  "igrave",
  0x00ec,
  "igujarati",
  0x0a87,
  "igurmukhi",
  0x0a07,
  "ihiragana",
  0x3044,
  "ihookabove",
  0x1ec9,
  "iibengali",
  0x0988,
  "iicyrillic",
  0x0438,
  "iideva",
  0x0908,
  "iigujarati",
  0x0a88,
  "iigurmukhi",
  0x0a08,
  "iimatragurmukhi",
  0x0a40,
  "iinvertedbreve",
  0x020b,
  "iishortcyrillic",
  0x0439,
  "iivowelsignbengali",
  0x09c0,
  "iivowelsigndeva",
  0x0940,
  "iivowelsigngujarati",
  0x0ac0,
  "ij",
  0x0133,
  "ikatakana",
  0x30a4,
  "ikatakanahalfwidth",
  0xff72,
  "ikorean",
  0x3163,
  "ilde",
  0x02dc,
  "iluyhebrew",
  0x05ac,
  "imacron",
  0x012b,
  "imacroncyrillic",
  0x04e3,
  "imageorapproximatelyequal",
  0x2253,
  "imatragurmukhi",
  0x0a3f,
  "imonospace",
  0xff49,
  "increment",
  0x2206,
  "infinity",
  0x221e,
  "iniarmenian",
  0x056b,
  "integral",
  0x222b,
  "integralbottom",
  0x2321,
  "integralbt",
  0x2321,
  "integralex",
  0xf8f5,
  "integraltop",
  0x2320,
  "integraltp",
  0x2320,
  "intersection",
  0x2229,
  "intisquare",
  0x3305,
  "invbullet",
  0x25d8,
  "invcircle",
  0x25d9,
  "invsmileface",
  0x263b,
  "iocyrillic",
  0x0451,
  "iogonek",
  0x012f,
  "iota",
  0x03b9,
  "iotadieresis",
  0x03ca,
  "iotadieresistonos",
  0x0390,
  "iotalatin",
  0x0269,
  "iotatonos",
  0x03af,
  "iparen",
  0x24a4,
  "irigurmukhi",
  0x0a72,
  "ismallhiragana",
  0x3043,
  "ismallkatakana",
  0x30a3,
  "ismallkatakanahalfwidth",
  0xff68,
  "issharbengali",
  0x09fa,
  "istroke",
  0x0268,
  "isuperior",
  0xf6ed,
  "iterationhiragana",
  0x309d,
  "iterationkatakana",
  0x30fd,
  "itilde",
  0x0129,
  "itildebelow",
  0x1e2d,
  "iubopomofo",
  0x3129,
  "iucyrillic",
  0x044e,
  "ivowelsignbengali",
  0x09bf,
  "ivowelsigndeva",
  0x093f,
  "ivowelsigngujarati",
  0x0abf,
  "izhitsacyrillic",
  0x0475,
  "izhitsadblgravecyrillic",
  0x0477,
  "j",
  0x006a,
  "jaarmenian",
  0x0571,
  "jabengali",
  0x099c,
  "jadeva",
  0x091c,
  "jagujarati",
  0x0a9c,
  "jagurmukhi",
  0x0a1c,
  "jbopomofo",
  0x3110,
  "jcaron",
  0x01f0,
  "jcircle",
  0x24d9,
  "jcircumflex",
  0x0135,
  "jcrossedtail",
  0x029d,
  "jdotlessstroke",
  0x025f,
  "jecyrillic",
  0x0458,
  "jeemarabic",
  0x062c,
  "jeemfinalarabic",
  0xfe9e,
  "jeeminitialarabic",
  0xfe9f,
  "jeemmedialarabic",
  0xfea0,
  "jeharabic",
  0x0698,
  "jehfinalarabic",
  0xfb8b,
  "jhabengali",
  0x099d,
  "jhadeva",
  0x091d,
  "jhagujarati",
  0x0a9d,
  "jhagurmukhi",
  0x0a1d,
  "jheharmenian",
  0x057b,
  "jis",
  0x3004,
  "jmonospace",
  0xff4a,
  "jparen",
  0x24a5,
  "jsuperior",
  0x02b2,
  "k",
  0x006b,
  "kabashkircyrillic",
  0x04a1,
  "kabengali",
  0x0995,
  "kacute",
  0x1e31,
  "kacyrillic",
  0x043a,
  "kadescendercyrillic",
  0x049b,
  "kadeva",
  0x0915,
  "kaf",
  0x05db,
  "kafarabic",
  0x0643,
  "kafdagesh",
  0xfb3b,
  "kafdageshhebrew",
  0xfb3b,
  "kaffinalarabic",
  0xfeda,
  "kafhebrew",
  0x05db,
  "kafinitialarabic",
  0xfedb,
  "kafmedialarabic",
  0xfedc,
  "kafrafehebrew",
  0xfb4d,
  "kagujarati",
  0x0a95,
  "kagurmukhi",
  0x0a15,
  "kahiragana",
  0x304b,
  "kahookcyrillic",
  0x04c4,
  "kakatakana",
  0x30ab,
  "kakatakanahalfwidth",
  0xff76,
  "kappa",
  0x03ba,
  "kappasymbolgreek",
  0x03f0,
  "kapyeounmieumkorean",
  0x3171,
  "kapyeounphieuphkorean",
  0x3184,
  "kapyeounpieupkorean",
  0x3178,
  "kapyeounssangpieupkorean",
  0x3179,
  "karoriisquare",
  0x330d,
  "kashidaautoarabic",
  0x0640,
  "kashidaautonosidebearingarabic",
  0x0640,
  "kasmallkatakana",
  0x30f5,
  "kasquare",
  0x3384,
  "kasraarabic",
  0x0650,
  "kasratanarabic",
  0x064d,
  "kastrokecyrillic",
  0x049f,
  "katahiraprolongmarkhalfwidth",
  0xff70,
  "kaverticalstrokecyrillic",
  0x049d,
  "kbopomofo",
  0x310e,
  "kcalsquare",
  0x3389,
  "kcaron",
  0x01e9,
  "kcedilla",
  0x0137,
  "kcircle",
  0x24da,
  "kcommaaccent",
  0x0137,
  "kdotbelow",
  0x1e33,
  "keharmenian",
  0x0584,
  "kehiragana",
  0x3051,
  "kekatakana",
  0x30b1,
  "kekatakanahalfwidth",
  0xff79,
  "kenarmenian",
  0x056f,
  "kesmallkatakana",
  0x30f6,
  "kgreenlandic",
  0x0138,
  "khabengali",
  0x0996,
  "khacyrillic",
  0x0445,
  "khadeva",
  0x0916,
  "khagujarati",
  0x0a96,
  "khagurmukhi",
  0x0a16,
  "khaharabic",
  0x062e,
  "khahfinalarabic",
  0xfea6,
  "khahinitialarabic",
  0xfea7,
  "khahmedialarabic",
  0xfea8,
  "kheicoptic",
  0x03e7,
  "khhadeva",
  0x0959,
  "khhagurmukhi",
  0x0a59,
  "khieukhacirclekorean",
  0x3278,
  "khieukhaparenkorean",
  0x3218,
  "khieukhcirclekorean",
  0x326a,
  "khieukhkorean",
  0x314b,
  "khieukhparenkorean",
  0x320a,
  "khokhaithai",
  0x0e02,
  "khokhonthai",
  0x0e05,
  "khokhuatthai",
  0x0e03,
  "khokhwaithai",
  0x0e04,
  "khomutthai",
  0x0e5b,
  "khook",
  0x0199,
  "khorakhangthai",
  0x0e06,
  "khzsquare",
  0x3391,
  "kihiragana",
  0x304d,
  "kikatakana",
  0x30ad,
  "kikatakanahalfwidth",
  0xff77,
  "kiroguramusquare",
  0x3315,
  "kiromeetorusquare",
  0x3316,
  "kirosquare",
  0x3314,
  "kiyeokacirclekorean",
  0x326e,
  "kiyeokaparenkorean",
  0x320e,
  "kiyeokcirclekorean",
  0x3260,
  "kiyeokkorean",
  0x3131,
  "kiyeokparenkorean",
  0x3200,
  "kiyeoksioskorean",
  0x3133,
  "kjecyrillic",
  0x045c,
  "klinebelow",
  0x1e35,
  "klsquare",
  0x3398,
  "kmcubedsquare",
  0x33a6,
  "kmonospace",
  0xff4b,
  "kmsquaredsquare",
  0x33a2,
  "kohiragana",
  0x3053,
  "kohmsquare",
  0x33c0,
  "kokaithai",
  0x0e01,
  "kokatakana",
  0x30b3,
  "kokatakanahalfwidth",
  0xff7a,
  "kooposquare",
  0x331e,
  "koppacyrillic",
  0x0481,
  "koreanstandardsymbol",
  0x327f,
  "koroniscmb",
  0x0343,
  "kparen",
  0x24a6,
  "kpasquare",
  0x33aa,
  "ksicyrillic",
  0x046f,
  "ktsquare",
  0x33cf,
  "kturned",
  0x029e,
  "kuhiragana",
  0x304f,
  "kukatakana",
  0x30af,
  "kukatakanahalfwidth",
  0xff78,
  "kvsquare",
  0x33b8,
  "kwsquare",
  0x33be,
  "l",
  0x006c,
  "labengali",
  0x09b2,
  "lacute",
  0x013a,
  "ladeva",
  0x0932,
  "lagujarati",
  0x0ab2,
  "lagurmukhi",
  0x0a32,
  "lakkhangyaothai",
  0x0e45,
  "lamaleffinalarabic",
  0xfefc,
  "lamalefhamzaabovefinalarabic",
  0xfef8,
  "lamalefhamzaaboveisolatedarabic",
  0xfef7,
  "lamalefhamzabelowfinalarabic",
  0xfefa,
  "lamalefhamzabelowisolatedarabic",
  0xfef9,
  "lamalefisolatedarabic",
  0xfefb,
  "lamalefmaddaabovefinalarabic",
  0xfef6,
  "lamalefmaddaaboveisolatedarabic",
  0xfef5,
  "lamarabic",
  0x0644,
  "lambda",
  0x03bb,
  "lambdastroke",
  0x019b,
  "lamed",
  0x05dc,
  "lameddagesh",
  0xfb3c,
  "lameddageshhebrew",
  0xfb3c,
  "lamedhebrew",
  0x05dc,
  "lamfinalarabic",
  0xfede,
  "lamhahinitialarabic",
  0xfcca,
  "laminitialarabic",
  0xfedf,
  "lamjeeminitialarabic",
  0xfcc9,
  "lamkhahinitialarabic",
  0xfccb,
  "lamlamhehisolatedarabic",
  0xfdf2,
  "lammedialarabic",
  0xfee0,
  "lammeemhahinitialarabic",
  0xfd88,
  "lammeeminitialarabic",
  0xfccc,
  "largecircle",
  0x25ef,
  "lbar",
  0x019a,
  "lbelt",
  0x026c,
  "lbopomofo",
  0x310c,
  "lcaron",
  0x013e,
  "lcedilla",
  0x013c,
  "lcircle",
  0x24db,
  "lcircumflexbelow",
  0x1e3d,
  "lcommaaccent",
  0x013c,
  "ldot",
  0x0140,
  "ldotaccent",
  0x0140,
  "ldotbelow",
  0x1e37,
  "ldotbelowmacron",
  0x1e39,
  "leftangleabovecmb",
  0x031a,
  "lefttackbelowcmb",
  0x0318,
  "less",
  0x003c,
  "lessequal",
  0x2264,
  "lessequalorgreater",
  0x22da,
  "lessmonospace",
  0xff1c,
  "lessorequivalent",
  0x2272,
  "lessorgreater",
  0x2276,
  "lessoverequal",
  0x2266,
  "lesssmall",
  0xfe64,
  "lezh",
  0x026e,
  "lfblock",
  0x258c,
  "lhookretroflex",
  0x026d,
  "lira",
  0x20a4,
  "liwnarmenian",
  0x056c,
  "lj",
  0x01c9,
  "ljecyrillic",
  0x0459,
  "ll",
  0xf6c0,
  "lladeva",
  0x0933,
  "llagujarati",
  0x0ab3,
  "llinebelow",
  0x1e3b,
  "llladeva",
  0x0934,
  "llvocalicbengali",
  0x09e1,
  "llvocalicdeva",
  0x0961,
  "llvocalicvowelsignbengali",
  0x09e3,
  "llvocalicvowelsigndeva",
  0x0963,
  "lmiddletilde",
  0x026b,
  "lmonospace",
  0xff4c,
  "lmsquare",
  0x33d0,
  "lochulathai",
  0x0e2c,
  "logicaland",
  0x2227,
  "logicalnot",
  0x00ac,
  "logicalnotreversed",
  0x2310,
  "logicalor",
  0x2228,
  "lolingthai",
  0x0e25,
  "longs",
  0x017f,
  "lowlinecenterline",
  0xfe4e,
  "lowlinecmb",
  0x0332,
  "lowlinedashed",
  0xfe4d,
  "lozenge",
  0x25ca,
  "lparen",
  0x24a7,
  "lslash",
  0x0142,
  "lsquare",
  0x2113,
  "lsuperior",
  0xf6ee,
  "ltshade",
  0x2591,
  "luthai",
  0x0e26,
  "lvocalicbengali",
  0x098c,
  "lvocalicdeva",
  0x090c,
  "lvocalicvowelsignbengali",
  0x09e2,
  "lvocalicvowelsigndeva",
  0x0962,
  "lxsquare",
  0x33d3,
  "m",
  0x006d,
  "mabengali",
  0x09ae,
  "macron",
  0x00af,
  "macronbelowcmb",
  0x0331,
  "macroncmb",
  0x0304,
  "macronlowmod",
  0x02cd,
  "macronmonospace",
  0xffe3,
  "macute",
  0x1e3f,
  "madeva",
  0x092e,
  "magujarati",
  0x0aae,
  "magurmukhi",
  0x0a2e,
  "mahapakhhebrew",
  0x05a4,
  "mahapakhlefthebrew",
  0x05a4,
  "mahiragana",
  0x307e,
  "maichattawalowleftthai",
  0xf895,
  "maichattawalowrightthai",
  0xf894,
  "maichattawathai",
  0x0e4b,
  "maichattawaupperleftthai",
  0xf893,
  "maieklowleftthai",
  0xf88c,
  "maieklowrightthai",
  0xf88b,
  "maiekthai",
  0x0e48,
  "maiekupperleftthai",
  0xf88a,
  "maihanakatleftthai",
  0xf884,
  "maihanakatthai",
  0x0e31,
  "maitaikhuleftthai",
  0xf889,
  "maitaikhuthai",
  0x0e47,
  "maitholowleftthai",
  0xf88f,
  "maitholowrightthai",
  0xf88e,
  "maithothai",
  0x0e49,
  "maithoupperleftthai",
  0xf88d,
  "maitrilowleftthai",
  0xf892,
  "maitrilowrightthai",
  0xf891,
  "maitrithai",
  0x0e4a,
  "maitriupperleftthai",
  0xf890,
  "maiyamokthai",
  0x0e46,
  "makatakana",
  0x30de,
  "makatakanahalfwidth",
  0xff8f,
  "male",
  0x2642,
  "mansyonsquare",
  0x3347,
  "maqafhebrew",
  0x05be,
  "mars",
  0x2642,
  "masoracirclehebrew",
  0x05af,
  "masquare",
  0x3383,
  "mbopomofo",
  0x3107,
  "mbsquare",
  0x33d4,
  "mcircle",
  0x24dc,
  "mcubedsquare",
  0x33a5,
  "mdotaccent",
  0x1e41,
  "mdotbelow",
  0x1e43,
  "meemarabic",
  0x0645,
  "meemfinalarabic",
  0xfee2,
  "meeminitialarabic",
  0xfee3,
  "meemmedialarabic",
  0xfee4,
  "meemmeeminitialarabic",
  0xfcd1,
  "meemmeemisolatedarabic",
  0xfc48,
  "meetorusquare",
  0x334d,
  "mehiragana",
  0x3081,
  "meizierasquare",
  0x337e,
  "mekatakana",
  0x30e1,
  "mekatakanahalfwidth",
  0xff92,
  "mem",
  0x05de,
  "memdagesh",
  0xfb3e,
  "memdageshhebrew",
  0xfb3e,
  "memhebrew",
  0x05de,
  "menarmenian",
  0x0574,
  "merkhahebrew",
  0x05a5,
  "merkhakefulahebrew",
  0x05a6,
  "merkhakefulalefthebrew",
  0x05a6,
  "merkhalefthebrew",
  0x05a5,
  "mhook",
  0x0271,
  "mhzsquare",
  0x3392,
  "middledotkatakanahalfwidth",
  0xff65,
  "middot",
  0x00b7,
  "mieumacirclekorean",
  0x3272,
  "mieumaparenkorean",
  0x3212,
  "mieumcirclekorean",
  0x3264,
  "mieumkorean",
  0x3141,
  "mieumpansioskorean",
  0x3170,
  "mieumparenkorean",
  0x3204,
  "mieumpieupkorean",
  0x316e,
  "mieumsioskorean",
  0x316f,
  "mihiragana",
  0x307f,
  "mikatakana",
  0x30df,
  "mikatakanahalfwidth",
  0xff90,
  "minus",
  0x2212,
  "minusbelowcmb",
  0x0320,
  "minuscircle",
  0x2296,
  "minusmod",
  0x02d7,
  "minusplus",
  0x2213,
  "minute",
  0x2032,
  "miribaarusquare",
  0x334a,
  "mirisquare",
  0x3349,
  "mlonglegturned",
  0x0270,
  "mlsquare",
  0x3396,
  "mmcubedsquare",
  0x33a3,
  "mmonospace",
  0xff4d,
  "mmsquaredsquare",
  0x339f,
  "mohiragana",
  0x3082,
  "mohmsquare",
  0x33c1,
  "mokatakana",
  0x30e2,
  "mokatakanahalfwidth",
  0xff93,
  "molsquare",
  0x33d6,
  "momathai",
  0x0e21,
  "moverssquare",
  0x33a7,
  "moverssquaredsquare",
  0x33a8,
  "mparen",
  0x24a8,
  "mpasquare",
  0x33ab,
  "mssquare",
  0x33b3,
  "msuperior",
  0xf6ef,
  "mturned",
  0x026f,
  "mu",
  0x00b5,
  "mu1",
  0x00b5,
  "muasquare",
  0x3382,
  "muchgreater",
  0x226b,
  "muchless",
  0x226a,
  "mufsquare",
  0x338c,
  "mugreek",
  0x03bc,
  "mugsquare",
  0x338d,
  "muhiragana",
  0x3080,
  "mukatakana",
  0x30e0,
  "mukatakanahalfwidth",
  0xff91,
  "mulsquare",
  0x3395,
  "multiply",
  0x00d7,
  "mumsquare",
  0x339b,
  "munahhebrew",
  0x05a3,
  "munahlefthebrew",
  0x05a3,
  "musicalnote",
  0x266a,
  "musicalnotedbl",
  0x266b,
  "musicflatsign",
  0x266d,
  "musicsharpsign",
  0x266f,
  "mussquare",
  0x33b2,
  "muvsquare",
  0x33b6,
  "muwsquare",
  0x33bc,
  "mvmegasquare",
  0x33b9,
  "mvsquare",
  0x33b7,
  "mwmegasquare",
  0x33bf,
  "mwsquare",
  0x33bd,
  "n",
  0x006e,
  "nabengali",
  0x09a8,
  "nabla",
  0x2207,
  "nacute",
  0x0144,
  "nadeva",
  0x0928,
  "nagujarati",
  0x0aa8,
  "nagurmukhi",
  0x0a28,
  "nahiragana",
  0x306a,
  "nakatakana",
  0x30ca,
  "nakatakanahalfwidth",
  0xff85,
  "napostrophe",
  0x0149,
  "nasquare",
  0x3381,
  "nbopomofo",
  0x310b,
  "nbspace",
  0x00a0,
  "ncaron",
  0x0148,
  "ncedilla",
  0x0146,
  "ncircle",
  0x24dd,
  "ncircumflexbelow",
  0x1e4b,
  "ncommaaccent",
  0x0146,
  "ndotaccent",
  0x1e45,
  "ndotbelow",
  0x1e47,
  "nehiragana",
  0x306d,
  "nekatakana",
  0x30cd,
  "nekatakanahalfwidth",
  0xff88,
  "newsheqelsign",
  0x20aa,
  "nfsquare",
  0x338b,
  "ngabengali",
  0x0999,
  "ngadeva",
  0x0919,
  "ngagujarati",
  0x0a99,
  "ngagurmukhi",
  0x0a19,
  "ngonguthai",
  0x0e07,
  "nhiragana",
  0x3093,
  "nhookleft",
  0x0272,
  "nhookretroflex",
  0x0273,
  "nieunacirclekorean",
  0x326f,
  "nieunaparenkorean",
  0x320f,
  "nieuncieuckorean",
  0x3135,
  "nieuncirclekorean",
  0x3261,
  "nieunhieuhkorean",
  0x3136,
  "nieunkorean",
  0x3134,
  "nieunpansioskorean",
  0x3168,
  "nieunparenkorean",
  0x3201,
  "nieunsioskorean",
  0x3167,
  "nieuntikeutkorean",
  0x3166,
  "nihiragana",
  0x306b,
  "nikatakana",
  0x30cb,
  "nikatakanahalfwidth",
  0xff86,
  "nikhahitleftthai",
  0xf899,
  "nikhahitthai",
  0x0e4d,
  "nine",
  0x0039,
  "ninearabic",
  0x0669,
  "ninebengali",
  0x09ef,
  "ninecircle",
  0x2468,
  "ninecircleinversesansserif",
  0x2792,
  "ninedeva",
  0x096f,
  "ninegujarati",
  0x0aef,
  "ninegurmukhi",
  0x0a6f,
  "ninehackarabic",
  0x0669,
  "ninehangzhou",
  0x3029,
  "nineideographicparen",
  0x3228,
  "nineinferior",
  0x2089,
  "ninemonospace",
  0xff19,
  "nineoldstyle",
  0xf739,
  "nineparen",
  0x247c,
  "nineperiod",
  0x2490,
  "ninepersian",
  0x06f9,
  "nineroman",
  0x2178,
  "ninesuperior",
  0x2079,
  "nineteencircle",
  0x2472,
  "nineteenparen",
  0x2486,
  "nineteenperiod",
  0x249a,
  "ninethai",
  0x0e59,
  "nj",
  0x01cc,
  "njecyrillic",
  0x045a,
  "nkatakana",
  0x30f3,
  "nkatakanahalfwidth",
  0xff9d,
  "nlegrightlong",
  0x019e,
  "nlinebelow",
  0x1e49,
  "nmonospace",
  0xff4e,
  "nmsquare",
  0x339a,
  "nnabengali",
  0x09a3,
  "nnadeva",
  0x0923,
  "nnagujarati",
  0x0aa3,
  "nnagurmukhi",
  0x0a23,
  "nnnadeva",
  0x0929,
  "nohiragana",
  0x306e,
  "nokatakana",
  0x30ce,
  "nokatakanahalfwidth",
  0xff89,
  "nonbreakingspace",
  0x00a0,
  "nonenthai",
  0x0e13,
  "nonuthai",
  0x0e19,
  "noonarabic",
  0x0646,
  "noonfinalarabic",
  0xfee6,
  "noonghunnaarabic",
  0x06ba,
  "noonghunnafinalarabic",
  0xfb9f,
  "nooninitialarabic",
  0xfee7,
  "noonjeeminitialarabic",
  0xfcd2,
  "noonjeemisolatedarabic",
  0xfc4b,
  "noonmedialarabic",
  0xfee8,
  "noonmeeminitialarabic",
  0xfcd5,
  "noonmeemisolatedarabic",
  0xfc4e,
  "noonnoonfinalarabic",
  0xfc8d,
  "notcontains",
  0x220c,
  "notelement",
  0x2209,
  "notelementof",
  0x2209,
  "notequal",
  0x2260,
  "notgreater",
  0x226f,
  "notgreaternorequal",
  0x2271,
  "notgreaternorless",
  0x2279,
  "notidentical",
  0x2262,
  "notless",
  0x226e,
  "notlessnorequal",
  0x2270,
  "notparallel",
  0x2226,
  "notprecedes",
  0x2280,
  "notsubset",
  0x2284,
  "notsucceeds",
  0x2281,
  "notsuperset",
  0x2285,
  "nowarmenian",
  0x0576,
  "nparen",
  0x24a9,
  "nssquare",
  0x33b1,
  "nsuperior",
  0x207f,
  "ntilde",
  0x00f1,
  "nu",
  0x03bd,
  "nuhiragana",
  0x306c,
  "nukatakana",
  0x30cc,
  "nukatakanahalfwidth",
  0xff87,
  "nuktabengali",
  0x09bc,
  "nuktadeva",
  0x093c,
  "nuktagujarati",
  0x0abc,
  "nuktagurmukhi",
  0x0a3c,
  "numbersign",
  0x0023,
  "numbersignmonospace",
  0xff03,
  "numbersignsmall",
  0xfe5f,
  "numeralsigngreek",
  0x0374,
  "numeralsignlowergreek",
  0x0375,
  "numero",
  0x2116,
  "nun",
  0x05e0,
  "nundagesh",
  0xfb40,
  "nundageshhebrew",
  0xfb40,
  "nunhebrew",
  0x05e0,
  "nvsquare",
  0x33b5,
  "nwsquare",
  0x33bb,
  "nyabengali",
  0x099e,
  "nyadeva",
  0x091e,
  "nyagujarati",
  0x0a9e,
  "nyagurmukhi",
  0x0a1e,
  "o",
  0x006f,
  "oacute",
  0x00f3,
  "oangthai",
  0x0e2d,
  "obarred",
  0x0275,
  "obarredcyrillic",
  0x04e9,
  "obarreddieresiscyrillic",
  0x04eb,
  "obengali",
  0x0993,
  "obopomofo",
  0x311b,
  "obreve",
  0x014f,
  "ocandradeva",
  0x0911,
  "ocandragujarati",
  0x0a91,
  "ocandravowelsigndeva",
  0x0949,
  "ocandravowelsigngujarati",
  0x0ac9,
  "ocaron",
  0x01d2,
  "ocircle",
  0x24de,
  "ocircumflex",
  0x00f4,
  "ocircumflexacute",
  0x1ed1,
  "ocircumflexdotbelow",
  0x1ed9,
  "ocircumflexgrave",
  0x1ed3,
  "ocircumflexhookabove",
  0x1ed5,
  "ocircumflextilde",
  0x1ed7,
  "ocyrillic",
  0x043e,
  "odblacute",
  0x0151,
  "odblgrave",
  0x020d,
  "odeva",
  0x0913,
  "odieresis",
  0x00f6,
  "odieresiscyrillic",
  0x04e7,
  "odotbelow",
  0x1ecd,
  "oe",
  0x0153,
  "oekorean",
  0x315a,
  "ogonek",
  0x02db,
  "ogonekcmb",
  0x0328,
  "ograve",
  0x00f2,
  "ogujarati",
  0x0a93,
  "oharmenian",
  0x0585,
  "ohiragana",
  0x304a,
  "ohookabove",
  0x1ecf,
  "ohorn",
  0x01a1,
  "ohornacute",
  0x1edb,
  "ohorndotbelow",
  0x1ee3,
  "ohorngrave",
  0x1edd,
  "ohornhookabove",
  0x1edf,
  "ohorntilde",
  0x1ee1,
  "ohungarumlaut",
  0x0151,
  "oi",
  0x01a3,
  "oinvertedbreve",
  0x020f,
  "okatakana",
  0x30aa,
  "okatakanahalfwidth",
  0xff75,
  "okorean",
  0x3157,
  "olehebrew",
  0x05ab,
  "omacron",
  0x014d,
  "omacronacute",
  0x1e53,
  "omacrongrave",
  0x1e51,
  "omdeva",
  0x0950,
  "omega",
  0x03c9,
  "omega1",
  0x03d6,
  "omegacyrillic",
  0x0461,
  "omegalatinclosed",
  0x0277,
  "omegaroundcyrillic",
  0x047b,
  "omegatitlocyrillic",
  0x047d,
  "omegatonos",
  0x03ce,
  "omgujarati",
  0x0ad0,
  "omicron",
  0x03bf,
  "omicrontonos",
  0x03cc,
  "omonospace",
  0xff4f,
  "one",
  0x0031,
  "onearabic",
  0x0661,
  "onebengali",
  0x09e7,
  "onecircle",
  0x2460,
  "onecircleinversesansserif",
  0x278a,
  "onedeva",
  0x0967,
  "onedotenleader",
  0x2024,
  "oneeighth",
  0x215b,
  "onefitted",
  0xf6dc,
  "onegujarati",
  0x0ae7,
  "onegurmukhi",
  0x0a67,
  "onehackarabic",
  0x0661,
  "onehalf",
  0x00bd,
  "onehangzhou",
  0x3021,
  "oneideographicparen",
  0x3220,
  "oneinferior",
  0x2081,
  "onemonospace",
  0xff11,
  "onenumeratorbengali",
  0x09f4,
  "oneoldstyle",
  0xf731,
  "oneparen",
  0x2474,
  "oneperiod",
  0x2488,
  "onepersian",
  0x06f1,
  "onequarter",
  0x00bc,
  "oneroman",
  0x2170,
  "onesuperior",
  0x00b9,
  "onethai",
  0x0e51,
  "onethird",
  0x2153,
  "oogonek",
  0x01eb,
  "oogonekmacron",
  0x01ed,
  "oogurmukhi",
  0x0a13,
  "oomatragurmukhi",
  0x0a4b,
  "oopen",
  0x0254,
  "oparen",
  0x24aa,
  "openbullet",
  0x25e6,
  "option",
  0x2325,
  "ordfeminine",
  0x00aa,
  "ordmasculine",
  0x00ba,
  "orthogonal",
  0x221f,
  "oshortdeva",
  0x0912,
  "oshortvowelsigndeva",
  0x094a,
  "oslash",
  0x00f8,
  "oslashacute",
  0x01ff,
  "osmallhiragana",
  0x3049,
  "osmallkatakana",
  0x30a9,
  "osmallkatakanahalfwidth",
  0xff6b,
  "ostrokeacute",
  0x01ff,
  "osuperior",
  0xf6f0,
  "otcyrillic",
  0x047f,
  "otilde",
  0x00f5,
  "otildeacute",
  0x1e4d,
  "otildedieresis",
  0x1e4f,
  "oubopomofo",
  0x3121,
  "overline",
  0x203e,
  "overlinecenterline",
  0xfe4a,
  "overlinecmb",
  0x0305,
  "overlinedashed",
  0xfe49,
  "overlinedblwavy",
  0xfe4c,
  "overlinewavy",
  0xfe4b,
  "overscore",
  0x00af,
  "ovowelsignbengali",
  0x09cb,
  "ovowelsigndeva",
  0x094b,
  "ovowelsigngujarati",
  0x0acb,
  "p",
  0x0070,
  "paampssquare",
  0x3380,
  "paasentosquare",
  0x332b,
  "pabengali",
  0x09aa,
  "pacute",
  0x1e55,
  "padeva",
  0x092a,
  "pagedown",
  0x21df,
  "pageup",
  0x21de,
  "pagujarati",
  0x0aaa,
  "pagurmukhi",
  0x0a2a,
  "pahiragana",
  0x3071,
  "paiyannoithai",
  0x0e2f,
  "pakatakana",
  0x30d1,
  "palatalizationcyrilliccmb",
  0x0484,
  "palochkacyrillic",
  0x04c0,
  "pansioskorean",
  0x317f,
  "paragraph",
  0x00b6,
  "parallel",
  0x2225,
  "parenleft",
  0x0028,
  "parenleftaltonearabic",
  0xfd3e,
  "parenleftbt",
  0xf8ed,
  "parenleftex",
  0xf8ec,
  "parenleftinferior",
  0x208d,
  "parenleftmonospace",
  0xff08,
  "parenleftsmall",
  0xfe59,
  "parenleftsuperior",
  0x207d,
  "parenlefttp",
  0xf8eb,
  "parenleftvertical",
  0xfe35,
  "parenright",
  0x0029,
  "parenrightaltonearabic",
  0xfd3f,
  "parenrightbt",
  0xf8f8,
  "parenrightex",
  0xf8f7,
  "parenrightinferior",
  0x208e,
  "parenrightmonospace",
  0xff09,
  "parenrightsmall",
  0xfe5a,
  "parenrightsuperior",
  0x207e,
  "parenrighttp",
  0xf8f6,
  "parenrightvertical",
  0xfe36,
  "partialdiff",
  0x2202,
  "paseqhebrew",
  0x05c0,
  "pashtahebrew",
  0x0599,
  "pasquare",
  0x33a9,
  "patah",
  0x05b7,
  "patah11",
  0x05b7,
  "patah1d",
  0x05b7,
  "patah2a",
  0x05b7,
  "patahhebrew",
  0x05b7,
  "patahnarrowhebrew",
  0x05b7,
  "patahquarterhebrew",
  0x05b7,
  "patahwidehebrew",
  0x05b7,
  "pazerhebrew",
  0x05a1,
  "pbopomofo",
  0x3106,
  "pcircle",
  0x24df,
  "pdotaccent",
  0x1e57,
  "pe",
  0x05e4,
  "pecyrillic",
  0x043f,
  "pedagesh",
  0xfb44,
  "pedageshhebrew",
  0xfb44,
  "peezisquare",
  0x333b,
  "pefinaldageshhebrew",
  0xfb43,
  "peharabic",
  0x067e,
  "peharmenian",
  0x057a,
  "pehebrew",
  0x05e4,
  "pehfinalarabic",
  0xfb57,
  "pehinitialarabic",
  0xfb58,
  "pehiragana",
  0x307a,
  "pehmedialarabic",
  0xfb59,
  "pekatakana",
  0x30da,
  "pemiddlehookcyrillic",
  0x04a7,
  "perafehebrew",
  0xfb4e,
  "percent",
  0x0025,
  "percentarabic",
  0x066a,
  "percentmonospace",
  0xff05,
  "percentsmall",
  0xfe6a,
  "period",
  0x002e,
  "periodarmenian",
  0x0589,
  "periodcentered",
  0x00b7,
  "periodhalfwidth",
  0xff61,
  "periodinferior",
  0xf6e7,
  "periodmonospace",
  0xff0e,
  "periodsmall",
  0xfe52,
  "periodsuperior",
  0xf6e8,
  "perispomenigreekcmb",
  0x0342,
  "perpendicular",
  0x22a5,
  "perthousand",
  0x2030,
  "peseta",
  0x20a7,
  "pfsquare",
  0x338a,
  "phabengali",
  0x09ab,
  "phadeva",
  0x092b,
  "phagujarati",
  0x0aab,
  "phagurmukhi",
  0x0a2b,
  "phi",
  0x03c6,
  "phi1",
  0x03d5,
  "phieuphacirclekorean",
  0x327a,
  "phieuphaparenkorean",
  0x321a,
  "phieuphcirclekorean",
  0x326c,
  "phieuphkorean",
  0x314d,
  "phieuphparenkorean",
  0x320c,
  "philatin",
  0x0278,
  "phinthuthai",
  0x0e3a,
  "phisymbolgreek",
  0x03d5,
  "phook",
  0x01a5,
  "phophanthai",
  0x0e1e,
  "phophungthai",
  0x0e1c,
  "phosamphaothai",
  0x0e20,
  "pi",
  0x03c0,
  "pieupacirclekorean",
  0x3273,
  "pieupaparenkorean",
  0x3213,
  "pieupcieuckorean",
  0x3176,
  "pieupcirclekorean",
  0x3265,
  "pieupkiyeokkorean",
  0x3172,
  "pieupkorean",
  0x3142,
  "pieupparenkorean",
  0x3205,
  "pieupsioskiyeokkorean",
  0x3174,
  "pieupsioskorean",
  0x3144,
  "pieupsiostikeutkorean",
  0x3175,
  "pieupthieuthkorean",
  0x3177,
  "pieuptikeutkorean",
  0x3173,
  "pihiragana",
  0x3074,
  "pikatakana",
  0x30d4,
  "pisymbolgreek",
  0x03d6,
  "piwrarmenian",
  0x0583,
  "plus",
  0x002b,
  "plusbelowcmb",
  0x031f,
  "pluscircle",
  0x2295,
  "plusminus",
  0x00b1,
  "plusmod",
  0x02d6,
  "plusmonospace",
  0xff0b,
  "plussmall",
  0xfe62,
  "plussuperior",
  0x207a,
  "pmonospace",
  0xff50,
  "pmsquare",
  0x33d8,
  "pohiragana",
  0x307d,
  "pointingindexdownwhite",
  0x261f,
  "pointingindexleftwhite",
  0x261c,
  "pointingindexrightwhite",
  0x261e,
  "pointingindexupwhite",
  0x261d,
  "pokatakana",
  0x30dd,
  "poplathai",
  0x0e1b,
  "postalmark",
  0x3012,
  "postalmarkface",
  0x3020,
  "pparen",
  0x24ab,
  "precedes",
  0x227a,
  "prescription",
  0x211e,
  "primemod",
  0x02b9,
  "primereversed",
  0x2035,
  "product",
  0x220f,
  "projective",
  0x2305,
  "prolongedkana",
  0x30fc,
  "propellor",
  0x2318,
  "propersubset",
  0x2282,
  "propersuperset",
  0x2283,
  "proportion",
  0x2237,
  "proportional",
  0x221d,
  "psi",
  0x03c8,
  "psicyrillic",
  0x0471,
  "psilipneumatacyrilliccmb",
  0x0486,
  "pssquare",
  0x33b0,
  "puhiragana",
  0x3077,
  "pukatakana",
  0x30d7,
  "pvsquare",
  0x33b4,
  "pwsquare",
  0x33ba,
  "q",
  0x0071,
  "qadeva",
  0x0958,
  "qadmahebrew",
  0x05a8,
  "qafarabic",
  0x0642,
  "qaffinalarabic",
  0xfed6,
  "qafinitialarabic",
  0xfed7,
  "qafmedialarabic",
  0xfed8,
  "qamats",
  0x05b8,
  "qamats10",
  0x05b8,
  "qamats1a",
  0x05b8,
  "qamats1c",
  0x05b8,
  "qamats27",
  0x05b8,
  "qamats29",
  0x05b8,
  "qamats33",
  0x05b8,
  "qamatsde",
  0x05b8,
  "qamatshebrew",
  0x05b8,
  "qamatsnarrowhebrew",
  0x05b8,
  "qamatsqatanhebrew",
  0x05b8,
  "qamatsqatannarrowhebrew",
  0x05b8,
  "qamatsqatanquarterhebrew",
  0x05b8,
  "qamatsqatanwidehebrew",
  0x05b8,
  "qamatsquarterhebrew",
  0x05b8,
  "qamatswidehebrew",
  0x05b8,
  "qarneyparahebrew",
  0x059f,
  "qbopomofo",
  0x3111,
  "qcircle",
  0x24e0,
  "qhook",
  0x02a0,
  "qmonospace",
  0xff51,
  "qof",
  0x05e7,
  "qofdagesh",
  0xfb47,
  "qofdageshhebrew",
  0xfb47,
  "qofhebrew",
  0x05e7,
  "qparen",
  0x24ac,
  "quarternote",
  0x2669,
  "qubuts",
  0x05bb,
  "qubuts18",
  0x05bb,
  "qubuts25",
  0x05bb,
  "qubuts31",
  0x05bb,
  "qubutshebrew",
  0x05bb,
  "qubutsnarrowhebrew",
  0x05bb,
  "qubutsquarterhebrew",
  0x05bb,
  "qubutswidehebrew",
  0x05bb,
  "question",
  0x003f,
  "questionarabic",
  0x061f,
  "questionarmenian",
  0x055e,
  "questiondown",
  0x00bf,
  "questiondownsmall",
  0xf7bf,
  "questiongreek",
  0x037e,
  "questionmonospace",
  0xff1f,
  "questionsmall",
  0xf73f,
  "quotedbl",
  0x0022,
  "quotedblbase",
  0x201e,
  "quotedblleft",
  0x201c,
  "quotedblmonospace",
  0xff02,
  "quotedblprime",
  0x301e,
  "quotedblprimereversed",
  0x301d,
  "quotedblright",
  0x201d,
  "quoteleft",
  0x2018,
  "quoteleftreversed",
  0x201b,
  "quotereversed",
  0x201b,
  "quoteright",
  0x2019,
  "quoterightn",
  0x0149,
  "quotesinglbase",
  0x201a,
  "quotesingle",
  0x0027,
  "quotesinglemonospace",
  0xff07,
  "r",
  0x0072,
  "raarmenian",
  0x057c,
  "rabengali",
  0x09b0,
  "racute",
  0x0155,
  "radeva",
  0x0930,
  "radical",
  0x221a,
  "radicalex",
  0xf8e5,
  "radoverssquare",
  0x33ae,
  "radoverssquaredsquare",
  0x33af,
  "radsquare",
  0x33ad,
  "rafe",
  0x05bf,
  "rafehebrew",
  0x05bf,
  "ragujarati",
  0x0ab0,
  "ragurmukhi",
  0x0a30,
  "rahiragana",
  0x3089,
  "rakatakana",
  0x30e9,
  "rakatakanahalfwidth",
  0xff97,
  "ralowerdiagonalbengali",
  0x09f1,
  "ramiddlediagonalbengali",
  0x09f0,
  "ramshorn",
  0x0264,
  "ratio",
  0x2236,
  "rbopomofo",
  0x3116,
  "rcaron",
  0x0159,
  "rcedilla",
  0x0157,
  "rcircle",
  0x24e1,
  "rcommaaccent",
  0x0157,
  "rdblgrave",
  0x0211,
  "rdotaccent",
  0x1e59,
  "rdotbelow",
  0x1e5b,
  "rdotbelowmacron",
  0x1e5d,
  "referencemark",
  0x203b,
  "reflexsubset",
  0x2286,
  "reflexsuperset",
  0x2287,
  "registered",
  0x00ae,
  "registersans",
  0xf8e8,
  "registerserif",
  0xf6da,
  "reharabic",
  0x0631,
  "reharmenian",
  0x0580,
  "rehfinalarabic",
  0xfeae,
  "rehiragana",
  0x308c,
  "rekatakana",
  0x30ec,
  "rekatakanahalfwidth",
  0xff9a,
  "resh",
  0x05e8,
  "reshdageshhebrew",
  0xfb48,
  "reshhebrew",
  0x05e8,
  "reversedtilde",
  0x223d,
  "reviahebrew",
  0x0597,
  "reviamugrashhebrew",
  0x0597,
  "revlogicalnot",
  0x2310,
  "rfishhook",
  0x027e,
  "rfishhookreversed",
  0x027f,
  "rhabengali",
  0x09dd,
  "rhadeva",
  0x095d,
  "rho",
  0x03c1,
  "rhook",
  0x027d,
  "rhookturned",
  0x027b,
  "rhookturnedsuperior",
  0x02b5,
  "rhosymbolgreek",
  0x03f1,
  "rhotichookmod",
  0x02de,
  "rieulacirclekorean",
  0x3271,
  "rieulaparenkorean",
  0x3211,
  "rieulcirclekorean",
  0x3263,
  "rieulhieuhkorean",
  0x3140,
  "rieulkiyeokkorean",
  0x313a,
  "rieulkiyeoksioskorean",
  0x3169,
  "rieulkorean",
  0x3139,
  "rieulmieumkorean",
  0x313b,
  "rieulpansioskorean",
  0x316c,
  "rieulparenkorean",
  0x3203,
  "rieulphieuphkorean",
  0x313f,
  "rieulpieupkorean",
  0x313c,
  "rieulpieupsioskorean",
  0x316b,
  "rieulsioskorean",
  0x313d,
  "rieulthieuthkorean",
  0x313e,
  "rieultikeutkorean",
  0x316a,
  "rieulyeorinhieuhkorean",
  0x316d,
  "rightangle",
  0x221f,
  "righttackbelowcmb",
  0x0319,
  "righttriangle",
  0x22bf,
  "rihiragana",
  0x308a,
  "rikatakana",
  0x30ea,
  "rikatakanahalfwidth",
  0xff98,
  "ring",
  0x02da,
  "ringbelowcmb",
  0x0325,
  "ringcmb",
  0x030a,
  "ringhalfleft",
  0x02bf,
  "ringhalfleftarmenian",
  0x0559,
  "ringhalfleftbelowcmb",
  0x031c,
  "ringhalfleftcentered",
  0x02d3,
  "ringhalfright",
  0x02be,
  "ringhalfrightbelowcmb",
  0x0339,
  "ringhalfrightcentered",
  0x02d2,
  "rinvertedbreve",
  0x0213,
  "rittorusquare",
  0x3351,
  "rlinebelow",
  0x1e5f,
  "rlongleg",
  0x027c,
  "rlonglegturned",
  0x027a,
  "rmonospace",
  0xff52,
  "rohiragana",
  0x308d,
  "rokatakana",
  0x30ed,
  "rokatakanahalfwidth",
  0xff9b,
  "roruathai",
  0x0e23,
  "rparen",
  0x24ad,
  "rrabengali",
  0x09dc,
  "rradeva",
  0x0931,
  "rragurmukhi",
  0x0a5c,
  "rreharabic",
  0x0691,
  "rrehfinalarabic",
  0xfb8d,
  "rrvocalicbengali",
  0x09e0,
  "rrvocalicdeva",
  0x0960,
  "rrvocalicgujarati",
  0x0ae0,
  "rrvocalicvowelsignbengali",
  0x09c4,
  "rrvocalicvowelsigndeva",
  0x0944,
  "rrvocalicvowelsigngujarati",
  0x0ac4,
  "rsuperior",
  0xf6f1,
  "rtblock",
  0x2590,
  "rturned",
  0x0279,
  "rturnedsuperior",
  0x02b4,
  "ruhiragana",
  0x308b,
  "rukatakana",
  0x30eb,
  "rukatakanahalfwidth",
  0xff99,
  "rupeemarkbengali",
  0x09f2,
  "rupeesignbengali",
  0x09f3,
  "rupiah",
  0xf6dd,
  "ruthai",
  0x0e24,
  "rvocalicbengali",
  0x098b,
  "rvocalicdeva",
  0x090b,
  "rvocalicgujarati",
  0x0a8b,
  "rvocalicvowelsignbengali",
  0x09c3,
  "rvocalicvowelsigndeva",
  0x0943,
  "rvocalicvowelsigngujarati",
  0x0ac3,
  "s",
  0x0073,
  "sabengali",
  0x09b8,
  "sacute",
  0x015b,
  "sacutedotaccent",
  0x1e65,
  "sadarabic",
  0x0635,
  "sadeva",
  0x0938,
  "sadfinalarabic",
  0xfeba,
  "sadinitialarabic",
  0xfebb,
  "sadmedialarabic",
  0xfebc,
  "sagujarati",
  0x0ab8,
  "sagurmukhi",
  0x0a38,
  "sahiragana",
  0x3055,
  "sakatakana",
  0x30b5,
  "sakatakanahalfwidth",
  0xff7b,
  "sallallahoualayhewasallamarabic",
  0xfdfa,
  "samekh",
  0x05e1,
  "samekhdagesh",
  0xfb41,
  "samekhdageshhebrew",
  0xfb41,
  "samekhhebrew",
  0x05e1,
  "saraaathai",
  0x0e32,
  "saraaethai",
  0x0e41,
  "saraaimaimalaithai",
  0x0e44,
  "saraaimaimuanthai",
  0x0e43,
  "saraamthai",
  0x0e33,
  "saraathai",
  0x0e30,
  "saraethai",
  0x0e40,
  "saraiileftthai",
  0xf886,
  "saraiithai",
  0x0e35,
  "saraileftthai",
  0xf885,
  "saraithai",
  0x0e34,
  "saraothai",
  0x0e42,
  "saraueeleftthai",
  0xf888,
  "saraueethai",
  0x0e37,
  "saraueleftthai",
  0xf887,
  "sarauethai",
  0x0e36,
  "sarauthai",
  0x0e38,
  "sarauuthai",
  0x0e39,
  "sbopomofo",
  0x3119,
  "scaron",
  0x0161,
  "scarondotaccent",
  0x1e67,
  "scedilla",
  0x015f,
  "schwa",
  0x0259,
  "schwacyrillic",
  0x04d9,
  "schwadieresiscyrillic",
  0x04db,
  "schwahook",
  0x025a,
  "scircle",
  0x24e2,
  "scircumflex",
  0x015d,
  "scommaaccent",
  0x0219,
  "sdotaccent",
  0x1e61,
  "sdotbelow",
  0x1e63,
  "sdotbelowdotaccent",
  0x1e69,
  "seagullbelowcmb",
  0x033c,
  "second",
  0x2033,
  "secondtonechinese",
  0x02ca,
  "section",
  0x00a7,
  "seenarabic",
  0x0633,
  "seenfinalarabic",
  0xfeb2,
  "seeninitialarabic",
  0xfeb3,
  "seenmedialarabic",
  0xfeb4,
  "segol",
  0x05b6,
  "segol13",
  0x05b6,
  "segol1f",
  0x05b6,
  "segol2c",
  0x05b6,
  "segolhebrew",
  0x05b6,
  "segolnarrowhebrew",
  0x05b6,
  "segolquarterhebrew",
  0x05b6,
  "segoltahebrew",
  0x0592,
  "segolwidehebrew",
  0x05b6,
  "seharmenian",
  0x057d,
  "sehiragana",
  0x305b,
  "sekatakana",
  0x30bb,
  "sekatakanahalfwidth",
  0xff7e,
  "semicolon",
  0x003b,
  "semicolonarabic",
  0x061b,
  "semicolonmonospace",
  0xff1b,
  "semicolonsmall",
  0xfe54,
  "semivoicedmarkkana",
  0x309c,
  "semivoicedmarkkanahalfwidth",
  0xff9f,
  "sentisquare",
  0x3322,
  "sentosquare",
  0x3323,
  "seven",
  0x0037,
  "sevenarabic",
  0x0667,
  "sevenbengali",
  0x09ed,
  "sevencircle",
  0x2466,
  "sevencircleinversesansserif",
  0x2790,
  "sevendeva",
  0x096d,
  "seveneighths",
  0x215e,
  "sevengujarati",
  0x0aed,
  "sevengurmukhi",
  0x0a6d,
  "sevenhackarabic",
  0x0667,
  "sevenhangzhou",
  0x3027,
  "sevenideographicparen",
  0x3226,
  "seveninferior",
  0x2087,
  "sevenmonospace",
  0xff17,
  "sevenoldstyle",
  0xf737,
  "sevenparen",
  0x247a,
  "sevenperiod",
  0x248e,
  "sevenpersian",
  0x06f7,
  "sevenroman",
  0x2176,
  "sevensuperior",
  0x2077,
  "seventeencircle",
  0x2470,
  "seventeenparen",
  0x2484,
  "seventeenperiod",
  0x2498,
  "seventhai",
  0x0e57,
  "sfthyphen",
  0x00ad,
  "shaarmenian",
  0x0577,
  "shabengali",
  0x09b6,
  "shacyrillic",
  0x0448,
  "shaddaarabic",
  0x0651,
  "shaddadammaarabic",
  0xfc61,
  "shaddadammatanarabic",
  0xfc5e,
  "shaddafathaarabic",
  0xfc60,
  "shaddakasraarabic",
  0xfc62,
  "shaddakasratanarabic",
  0xfc5f,
  "shade",
  0x2592,
  "shadedark",
  0x2593,
  "shadelight",
  0x2591,
  "shademedium",
  0x2592,
  "shadeva",
  0x0936,
  "shagujarati",
  0x0ab6,
  "shagurmukhi",
  0x0a36,
  "shalshelethebrew",
  0x0593,
  "shbopomofo",
  0x3115,
  "shchacyrillic",
  0x0449,
  "sheenarabic",
  0x0634,
  "sheenfinalarabic",
  0xfeb6,
  "sheeninitialarabic",
  0xfeb7,
  "sheenmedialarabic",
  0xfeb8,
  "sheicoptic",
  0x03e3,
  "sheqel",
  0x20aa,
  "sheqelhebrew",
  0x20aa,
  "sheva",
  0x05b0,
  "sheva115",
  0x05b0,
  "sheva15",
  0x05b0,
  "sheva22",
  0x05b0,
  "sheva2e",
  0x05b0,
  "shevahebrew",
  0x05b0,
  "shevanarrowhebrew",
  0x05b0,
  "shevaquarterhebrew",
  0x05b0,
  "shevawidehebrew",
  0x05b0,
  "shhacyrillic",
  0x04bb,
  "shimacoptic",
  0x03ed,
  "shin",
  0x05e9,
  "shindagesh",
  0xfb49,
  "shindageshhebrew",
  0xfb49,
  "shindageshshindot",
  0xfb2c,
  "shindageshshindothebrew",
  0xfb2c,
  "shindageshsindot",
  0xfb2d,
  "shindageshsindothebrew",
  0xfb2d,
  "shindothebrew",
  0x05c1,
  "shinhebrew",
  0x05e9,
  "shinshindot",
  0xfb2a,
  "shinshindothebrew",
  0xfb2a,
  "shinsindot",
  0xfb2b,
  "shinsindothebrew",
  0xfb2b,
  "shook",
  0x0282,
  "sigma",
  0x03c3,
  "sigma1",
  0x03c2,
  "sigmafinal",
  0x03c2,
  "sigmalunatesymbolgreek",
  0x03f2,
  "sihiragana",
  0x3057,
  "sikatakana",
  0x30b7,
  "sikatakanahalfwidth",
  0xff7c,
  "siluqhebrew",
  0x05bd,
  "siluqlefthebrew",
  0x05bd,
  "similar",
  0x223c,
  "sindothebrew",
  0x05c2,
  "siosacirclekorean",
  0x3274,
  "siosaparenkorean",
  0x3214,
  "sioscieuckorean",
  0x317e,
  "sioscirclekorean",
  0x3266,
  "sioskiyeokkorean",
  0x317a,
  "sioskorean",
  0x3145,
  "siosnieunkorean",
  0x317b,
  "siosparenkorean",
  0x3206,
  "siospieupkorean",
  0x317d,
  "siostikeutkorean",
  0x317c,
  "six",
  0x0036,
  "sixarabic",
  0x0666,
  "sixbengali",
  0x09ec,
  "sixcircle",
  0x2465,
  "sixcircleinversesansserif",
  0x278f,
  "sixdeva",
  0x096c,
  "sixgujarati",
  0x0aec,
  "sixgurmukhi",
  0x0a6c,
  "sixhackarabic",
  0x0666,
  "sixhangzhou",
  0x3026,
  "sixideographicparen",
  0x3225,
  "sixinferior",
  0x2086,
  "sixmonospace",
  0xff16,
  "sixoldstyle",
  0xf736,
  "sixparen",
  0x2479,
  "sixperiod",
  0x248d,
  "sixpersian",
  0x06f6,
  "sixroman",
  0x2175,
  "sixsuperior",
  0x2076,
  "sixteencircle",
  0x246f,
  "sixteencurrencydenominatorbengali",
  0x09f9,
  "sixteenparen",
  0x2483,
  "sixteenperiod",
  0x2497,
  "sixthai",
  0x0e56,
  "slash",
  0x002f,
  "slashmonospace",
  0xff0f,
  "slong",
  0x017f,
  "slongdotaccent",
  0x1e9b,
  "smileface",
  0x263a,
  "smonospace",
  0xff53,
  "sofpasuqhebrew",
  0x05c3,
  "softhyphen",
  0x00ad,
  "softsigncyrillic",
  0x044c,
  "sohiragana",
  0x305d,
  "sokatakana",
  0x30bd,
  "sokatakanahalfwidth",
  0xff7f,
  "soliduslongoverlaycmb",
  0x0338,
  "solidusshortoverlaycmb",
  0x0337,
  "sorusithai",
  0x0e29,
  "sosalathai",
  0x0e28,
  "sosothai",
  0x0e0b,
  "sosuathai",
  0x0e2a,
  "space",
  0x0020,
  "spacehackarabic",
  0x0020,
  "spade",
  0x2660,
  "spadesuitblack",
  0x2660,
  "spadesuitwhite",
  0x2664,
  "sparen",
  0x24ae,
  "squarebelowcmb",
  0x033b,
  "squarecc",
  0x33c4,
  "squarecm",
  0x339d,
  "squarediagonalcrosshatchfill",
  0x25a9,
  "squarehorizontalfill",
  0x25a4,
  "squarekg",
  0x338f,
  "squarekm",
  0x339e,
  "squarekmcapital",
  0x33ce,
  "squareln",
  0x33d1,
  "squarelog",
  0x33d2,
  "squaremg",
  0x338e,
  "squaremil",
  0x33d5,
  "squaremm",
  0x339c,
  "squaremsquared",
  0x33a1,
  "squareorthogonalcrosshatchfill",
  0x25a6,
  "squareupperlefttolowerrightfill",
  0x25a7,
  "squareupperrighttolowerleftfill",
  0x25a8,
  "squareverticalfill",
  0x25a5,
  "squarewhitewithsmallblack",
  0x25a3,
  "srsquare",
  0x33db,
  "ssabengali",
  0x09b7,
  "ssadeva",
  0x0937,
  "ssagujarati",
  0x0ab7,
  "ssangcieuckorean",
  0x3149,
  "ssanghieuhkorean",
  0x3185,
  "ssangieungkorean",
  0x3180,
  "ssangkiyeokkorean",
  0x3132,
  "ssangnieunkorean",
  0x3165,
  "ssangpieupkorean",
  0x3143,
  "ssangsioskorean",
  0x3146,
  "ssangtikeutkorean",
  0x3138,
  "ssuperior",
  0xf6f2,
  "sterling",
  0x00a3,
  "sterlingmonospace",
  0xffe1,
  "strokelongoverlaycmb",
  0x0336,
  "strokeshortoverlaycmb",
  0x0335,
  "subset",
  0x2282,
  "subsetnotequal",
  0x228a,
  "subsetorequal",
  0x2286,
  "succeeds",
  0x227b,
  "suchthat",
  0x220b,
  "suhiragana",
  0x3059,
  "sukatakana",
  0x30b9,
  "sukatakanahalfwidth",
  0xff7d,
  "sukunarabic",
  0x0652,
  "summation",
  0x2211,
  "sun",
  0x263c,
  "superset",
  0x2283,
  "supersetnotequal",
  0x228b,
  "supersetorequal",
  0x2287,
  "svsquare",
  0x33dc,
  "syouwaerasquare",
  0x337c,
  "t",
  0x0074,
  "tabengali",
  0x09a4,
  "tackdown",
  0x22a4,
  "tackleft",
  0x22a3,
  "tadeva",
  0x0924,
  "tagujarati",
  0x0aa4,
  "tagurmukhi",
  0x0a24,
  "taharabic",
  0x0637,
  "tahfinalarabic",
  0xfec2,
  "tahinitialarabic",
  0xfec3,
  "tahiragana",
  0x305f,
  "tahmedialarabic",
  0xfec4,
  "taisyouerasquare",
  0x337d,
  "takatakana",
  0x30bf,
  "takatakanahalfwidth",
  0xff80,
  "tatweelarabic",
  0x0640,
  "tau",
  0x03c4,
  "tav",
  0x05ea,
  "tavdages",
  0xfb4a,
  "tavdagesh",
  0xfb4a,
  "tavdageshhebrew",
  0xfb4a,
  "tavhebrew",
  0x05ea,
  "tbar",
  0x0167,
  "tbopomofo",
  0x310a,
  "tcaron",
  0x0165,
  "tccurl",
  0x02a8,
  "tcedilla",
  0x0163,
  "tcheharabic",
  0x0686,
  "tchehfinalarabic",
  0xfb7b,
  "tchehinitialarabic",
  0xfb7c,
  "tchehmedialarabic",
  0xfb7d,
  "tcircle",
  0x24e3,
  "tcircumflexbelow",
  0x1e71,
  "tcommaaccent",
  0x0163,
  "tdieresis",
  0x1e97,
  "tdotaccent",
  0x1e6b,
  "tdotbelow",
  0x1e6d,
  "tecyrillic",
  0x0442,
  "tedescendercyrillic",
  0x04ad,
  "teharabic",
  0x062a,
  "tehfinalarabic",
  0xfe96,
  "tehhahinitialarabic",
  0xfca2,
  "tehhahisolatedarabic",
  0xfc0c,
  "tehinitialarabic",
  0xfe97,
  "tehiragana",
  0x3066,
  "tehjeeminitialarabic",
  0xfca1,
  "tehjeemisolatedarabic",
  0xfc0b,
  "tehmarbutaarabic",
  0x0629,
  "tehmarbutafinalarabic",
  0xfe94,
  "tehmedialarabic",
  0xfe98,
  "tehmeeminitialarabic",
  0xfca4,
  "tehmeemisolatedarabic",
  0xfc0e,
  "tehnoonfinalarabic",
  0xfc73,
  "tekatakana",
  0x30c6,
  "tekatakanahalfwidth",
  0xff83,
  "telephone",
  0x2121,
  "telephoneblack",
  0x260e,
  "telishagedolahebrew",
  0x05a0,
  "telishaqetanahebrew",
  0x05a9,
  "tencircle",
  0x2469,
  "tenideographicparen",
  0x3229,
  "tenparen",
  0x247d,
  "tenperiod",
  0x2491,
  "tenroman",
  0x2179,
  "tesh",
  0x02a7,
  "tet",
  0x05d8,
  "tetdagesh",
  0xfb38,
  "tetdageshhebrew",
  0xfb38,
  "tethebrew",
  0x05d8,
  "tetsecyrillic",
  0x04b5,
  "tevirhebrew",
  0x059b,
  "tevirlefthebrew",
  0x059b,
  "thabengali",
  0x09a5,
  "thadeva",
  0x0925,
  "thagujarati",
  0x0aa5,
  "thagurmukhi",
  0x0a25,
  "thalarabic",
  0x0630,
  "thalfinalarabic",
  0xfeac,
  "thanthakhatlowleftthai",
  0xf898,
  "thanthakhatlowrightthai",
  0xf897,
  "thanthakhatthai",
  0x0e4c,
  "thanthakhatupperleftthai",
  0xf896,
  "theharabic",
  0x062b,
  "thehfinalarabic",
  0xfe9a,
  "thehinitialarabic",
  0xfe9b,
  "thehmedialarabic",
  0xfe9c,
  "thereexists",
  0x2203,
  "therefore",
  0x2234,
  "theta",
  0x03b8,
  "theta1",
  0x03d1,
  "thetasymbolgreek",
  0x03d1,
  "thieuthacirclekorean",
  0x3279,
  "thieuthaparenkorean",
  0x3219,
  "thieuthcirclekorean",
  0x326b,
  "thieuthkorean",
  0x314c,
  "thieuthparenkorean",
  0x320b,
  "thirteencircle",
  0x246c,
  "thirteenparen",
  0x2480,
  "thirteenperiod",
  0x2494,
  "thonangmonthothai",
  0x0e11,
  "thook",
  0x01ad,
  "thophuthaothai",
  0x0e12,
  "thorn",
  0x00fe,
  "thothahanthai",
  0x0e17,
  "thothanthai",
  0x0e10,
  "thothongthai",
  0x0e18,
  "thothungthai",
  0x0e16,
  "thousandcyrillic",
  0x0482,
  "thousandsseparatorarabic",
  0x066c,
  "thousandsseparatorpersian",
  0x066c,
  "three",
  0x0033,
  "threearabic",
  0x0663,
  "threebengali",
  0x09e9,
  "threecircle",
  0x2462,
  "threecircleinversesansserif",
  0x278c,
  "threedeva",
  0x0969,
  "threeeighths",
  0x215c,
  "threegujarati",
  0x0ae9,
  "threegurmukhi",
  0x0a69,
  "threehackarabic",
  0x0663,
  "threehangzhou",
  0x3023,
  "threeideographicparen",
  0x3222,
  "threeinferior",
  0x2083,
  "threemonospace",
  0xff13,
  "threenumeratorbengali",
  0x09f6,
  "threeoldstyle",
  0xf733,
  "threeparen",
  0x2476,
  "threeperiod",
  0x248a,
  "threepersian",
  0x06f3,
  "threequarters",
  0x00be,
  "threequartersemdash",
  0xf6de,
  "threeroman",
  0x2172,
  "threesuperior",
  0x00b3,
  "threethai",
  0x0e53,
  "thzsquare",
  0x3394,
  "tihiragana",
  0x3061,
  "tikatakana",
  0x30c1,
  "tikatakanahalfwidth",
  0xff81,
  "tikeutacirclekorean",
  0x3270,
  "tikeutaparenkorean",
  0x3210,
  "tikeutcirclekorean",
  0x3262,
  "tikeutkorean",
  0x3137,
  "tikeutparenkorean",
  0x3202,
  "tilde",
  0x02dc,
  "tildebelowcmb",
  0x0330,
  "tildecmb",
  0x0303,
  "tildecomb",
  0x0303,
  "tildedoublecmb",
  0x0360,
  "tildeoperator",
  0x223c,
  "tildeoverlaycmb",
  0x0334,
  "tildeverticalcmb",
  0x033e,
  "timescircle",
  0x2297,
  "tipehahebrew",
  0x0596,
  "tipehalefthebrew",
  0x0596,
  "tippigurmukhi",
  0x0a70,
  "titlocyrilliccmb",
  0x0483,
  "tiwnarmenian",
  0x057f,
  "tlinebelow",
  0x1e6f,
  "tmonospace",
  0xff54,
  "toarmenian",
  0x0569,
  "tohiragana",
  0x3068,
  "tokatakana",
  0x30c8,
  "tokatakanahalfwidth",
  0xff84,
  "tonebarextrahighmod",
  0x02e5,
  "tonebarextralowmod",
  0x02e9,
  "tonebarhighmod",
  0x02e6,
  "tonebarlowmod",
  0x02e8,
  "tonebarmidmod",
  0x02e7,
  "tonefive",
  0x01bd,
  "tonesix",
  0x0185,
  "tonetwo",
  0x01a8,
  "tonos",
  0x0384,
  "tonsquare",
  0x3327,
  "topatakthai",
  0x0e0f,
  "tortoiseshellbracketleft",
  0x3014,
  "tortoiseshellbracketleftsmall",
  0xfe5d,
  "tortoiseshellbracketleftvertical",
  0xfe39,
  "tortoiseshellbracketright",
  0x3015,
  "tortoiseshellbracketrightsmall",
  0xfe5e,
  "tortoiseshellbracketrightvertical",
  0xfe3a,
  "totaothai",
  0x0e15,
  "tpalatalhook",
  0x01ab,
  "tparen",
  0x24af,
  "trademark",
  0x2122,
  "trademarksans",
  0xf8ea,
  "trademarkserif",
  0xf6db,
  "tretroflexhook",
  0x0288,
  "triagdn",
  0x25bc,
  "triaglf",
  0x25c4,
  "triagrt",
  0x25ba,
  "triagup",
  0x25b2,
  "ts",
  0x02a6,
  "tsadi",
  0x05e6,
  "tsadidagesh",
  0xfb46,
  "tsadidageshhebrew",
  0xfb46,
  "tsadihebrew",
  0x05e6,
  "tsecyrillic",
  0x0446,
  "tsere",
  0x05b5,
  "tsere12",
  0x05b5,
  "tsere1e",
  0x05b5,
  "tsere2b",
  0x05b5,
  "tserehebrew",
  0x05b5,
  "tserenarrowhebrew",
  0x05b5,
  "tserequarterhebrew",
  0x05b5,
  "tserewidehebrew",
  0x05b5,
  "tshecyrillic",
  0x045b,
  "tsuperior",
  0xf6f3,
  "ttabengali",
  0x099f,
  "ttadeva",
  0x091f,
  "ttagujarati",
  0x0a9f,
  "ttagurmukhi",
  0x0a1f,
  "tteharabic",
  0x0679,
  "ttehfinalarabic",
  0xfb67,
  "ttehinitialarabic",
  0xfb68,
  "ttehmedialarabic",
  0xfb69,
  "tthabengali",
  0x09a0,
  "tthadeva",
  0x0920,
  "tthagujarati",
  0x0aa0,
  "tthagurmukhi",
  0x0a20,
  "tturned",
  0x0287,
  "tuhiragana",
  0x3064,
  "tukatakana",
  0x30c4,
  "tukatakanahalfwidth",
  0xff82,
  "tusmallhiragana",
  0x3063,
  "tusmallkatakana",
  0x30c3,
  "tusmallkatakanahalfwidth",
  0xff6f,
  "twelvecircle",
  0x246b,
  "twelveparen",
  0x247f,
  "twelveperiod",
  0x2493,
  "twelveroman",
  0x217b,
  "twentycircle",
  0x2473,
  "twentyhangzhou",
  0x5344,
  "twentyparen",
  0x2487,
  "twentyperiod",
  0x249b,
  "two",
  0x0032,
  "twoarabic",
  0x0662,
  "twobengali",
  0x09e8,
  "twocircle",
  0x2461,
  "twocircleinversesansserif",
  0x278b,
  "twodeva",
  0x0968,
  "twodotenleader",
  0x2025,
  "twodotleader",
  0x2025,
  "twodotleadervertical",
  0xfe30,
  "twogujarati",
  0x0ae8,
  "twogurmukhi",
  0x0a68,
  "twohackarabic",
  0x0662,
  "twohangzhou",
  0x3022,
  "twoideographicparen",
  0x3221,
  "twoinferior",
  0x2082,
  "twomonospace",
  0xff12,
  "twonumeratorbengali",
  0x09f5,
  "twooldstyle",
  0xf732,
  "twoparen",
  0x2475,
  "twoperiod",
  0x2489,
  "twopersian",
  0x06f2,
  "tworoman",
  0x2171,
  "twostroke",
  0x01bb,
  "twosuperior",
  0x00b2,
  "twothai",
  0x0e52,
  "twothirds",
  0x2154,
  "u",
  0x0075,
  "uacute",
  0x00fa,
  "ubar",
  0x0289,
  "ubengali",
  0x0989,
  "ubopomofo",
  0x3128,
  "ubreve",
  0x016d,
  "ucaron",
  0x01d4,
  "ucircle",
  0x24e4,
  "ucircumflex",
  0x00fb,
  "ucircumflexbelow",
  0x1e77,
  "ucyrillic",
  0x0443,
  "udattadeva",
  0x0951,
  "udblacute",
  0x0171,
  "udblgrave",
  0x0215,
  "udeva",
  0x0909,
  "udieresis",
  0x00fc,
  "udieresisacute",
  0x01d8,
  "udieresisbelow",
  0x1e73,
  "udieresiscaron",
  0x01da,
  "udieresiscyrillic",
  0x04f1,
  "udieresisgrave",
  0x01dc,
  "udieresismacron",
  0x01d6,
  "udotbelow",
  0x1ee5,
  "ugrave",
  0x00f9,
  "ugujarati",
  0x0a89,
  "ugurmukhi",
  0x0a09,
  "uhiragana",
  0x3046,
  "uhookabove",
  0x1ee7,
  "uhorn",
  0x01b0,
  "uhornacute",
  0x1ee9,
  "uhorndotbelow",
  0x1ef1,
  "uhorngrave",
  0x1eeb,
  "uhornhookabove",
  0x1eed,
  "uhorntilde",
  0x1eef,
  "uhungarumlaut",
  0x0171,
  "uhungarumlautcyrillic",
  0x04f3,
  "uinvertedbreve",
  0x0217,
  "ukatakana",
  0x30a6,
  "ukatakanahalfwidth",
  0xff73,
  "ukcyrillic",
  0x0479,
  "ukorean",
  0x315c,
  "umacron",
  0x016b,
  "umacroncyrillic",
  0x04ef,
  "umacrondieresis",
  0x1e7b,
  "umatragurmukhi",
  0x0a41,
  "umonospace",
  0xff55,
  "underscore",
  0x005f,
  "underscoredbl",
  0x2017,
  "underscoremonospace",
  0xff3f,
  "underscorevertical",
  0xfe33,
  "underscorewavy",
  0xfe4f,
  "union",
  0x222a,
  "universal",
  0x2200,
  "uogonek",
  0x0173,
  "uparen",
  0x24b0,
  "upblock",
  0x2580,
  "upperdothebrew",
  0x05c4,
  "upsilon",
  0x03c5,
  "upsilondieresis",
  0x03cb,
  "upsilondieresistonos",
  0x03b0,
  "upsilonlatin",
  0x028a,
  "upsilontonos",
  0x03cd,
  "uptackbelowcmb",
  0x031d,
  "uptackmod",
  0x02d4,
  "uragurmukhi",
  0x0a73,
  "uring",
  0x016f,
  "ushortcyrillic",
  0x045e,
  "usmallhiragana",
  0x3045,
  "usmallkatakana",
  0x30a5,
  "usmallkatakanahalfwidth",
  0xff69,
  "ustraightcyrillic",
  0x04af,
  "ustraightstrokecyrillic",
  0x04b1,
  "utilde",
  0x0169,
  "utildeacute",
  0x1e79,
  "utildebelow",
  0x1e75,
  "uubengali",
  0x098a,
  "uudeva",
  0x090a,
  "uugujarati",
  0x0a8a,
  "uugurmukhi",
  0x0a0a,
  "uumatragurmukhi",
  0x0a42,
  "uuvowelsignbengali",
  0x09c2,
  "uuvowelsigndeva",
  0x0942,
  "uuvowelsigngujarati",
  0x0ac2,
  "uvowelsignbengali",
  0x09c1,
  "uvowelsigndeva",
  0x0941,
  "uvowelsigngujarati",
  0x0ac1,
  "v",
  0x0076,
  "vadeva",
  0x0935,
  "vagujarati",
  0x0ab5,
  "vagurmukhi",
  0x0a35,
  "vakatakana",
  0x30f7,
  "vav",
  0x05d5,
  "vavdagesh",
  0xfb35,
  "vavdagesh65",
  0xfb35,
  "vavdageshhebrew",
  0xfb35,
  "vavhebrew",
  0x05d5,
  "vavholam",
  0xfb4b,
  "vavholamhebrew",
  0xfb4b,
  "vavvavhebrew",
  0x05f0,
  "vavyodhebrew",
  0x05f1,
  "vcircle",
  0x24e5,
  "vdotbelow",
  0x1e7f,
  "vecyrillic",
  0x0432,
  "veharabic",
  0x06a4,
  "vehfinalarabic",
  0xfb6b,
  "vehinitialarabic",
  0xfb6c,
  "vehmedialarabic",
  0xfb6d,
  "vekatakana",
  0x30f9,
  "venus",
  0x2640,
  "verticalbar",
  0x007c,
  "verticallineabovecmb",
  0x030d,
  "verticallinebelowcmb",
  0x0329,
  "verticallinelowmod",
  0x02cc,
  "verticallinemod",
  0x02c8,
  "vewarmenian",
  0x057e,
  "vhook",
  0x028b,
  "vikatakana",
  0x30f8,
  "viramabengali",
  0x09cd,
  "viramadeva",
  0x094d,
  "viramagujarati",
  0x0acd,
  "visargabengali",
  0x0983,
  "visargadeva",
  0x0903,
  "visargagujarati",
  0x0a83,
  "vmonospace",
  0xff56,
  "voarmenian",
  0x0578,
  "voicediterationhiragana",
  0x309e,
  "voicediterationkatakana",
  0x30fe,
  "voicedmarkkana",
  0x309b,
  "voicedmarkkanahalfwidth",
  0xff9e,
  "vokatakana",
  0x30fa,
  "vparen",
  0x24b1,
  "vtilde",
  0x1e7d,
  "vturned",
  0x028c,
  "vuhiragana",
  0x3094,
  "vukatakana",
  0x30f4,
  "w",
  0x0077,
  "wacute",
  0x1e83,
  "waekorean",
  0x3159,
  "wahiragana",
  0x308f,
  "wakatakana",
  0x30ef,
  "wakatakanahalfwidth",
  0xff9c,
  "wakorean",
  0x3158,
  "wasmallhiragana",
  0x308e,
  "wasmallkatakana",
  0x30ee,
  "wattosquare",
  0x3357,
  "wavedash",
  0x301c,
  "wavyunderscorevertical",
  0xfe34,
  "wawarabic",
  0x0648,
  "wawfinalarabic",
  0xfeee,
  "wawhamzaabovearabic",
  0x0624,
  "wawhamzaabovefinalarabic",
  0xfe86,
  "wbsquare",
  0x33dd,
  "wcircle",
  0x24e6,
  "wcircumflex",
  0x0175,
  "wdieresis",
  0x1e85,
  "wdotaccent",
  0x1e87,
  "wdotbelow",
  0x1e89,
  "wehiragana",
  0x3091,
  "weierstrass",
  0x2118,
  "wekatakana",
  0x30f1,
  "wekorean",
  0x315e,
  "weokorean",
  0x315d,
  "wgrave",
  0x1e81,
  "whitebullet",
  0x25e6,
  "whitecircle",
  0x25cb,
  "whitecircleinverse",
  0x25d9,
  "whitecornerbracketleft",
  0x300e,
  "whitecornerbracketleftvertical",
  0xfe43,
  "whitecornerbracketright",
  0x300f,
  "whitecornerbracketrightvertical",
  0xfe44,
  "whitediamond",
  0x25c7,
  "whitediamondcontainingblacksmalldiamond",
  0x25c8,
  "whitedownpointingsmalltriangle",
  0x25bf,
  "whitedownpointingtriangle",
  0x25bd,
  "whiteleftpointingsmalltriangle",
  0x25c3,
  "whiteleftpointingtriangle",
  0x25c1,
  "whitelenticularbracketleft",
  0x3016,
  "whitelenticularbracketright",
  0x3017,
  "whiterightpointingsmalltriangle",
  0x25b9,
  "whiterightpointingtriangle",
  0x25b7,
  "whitesmallsquare",
  0x25ab,
  "whitesmilingface",
  0x263a,
  "whitesquare",
  0x25a1,
  "whitestar",
  0x2606,
  "whitetelephone",
  0x260f,
  "whitetortoiseshellbracketleft",
  0x3018,
  "whitetortoiseshellbracketright",
  0x3019,
  "whiteuppointingsmalltriangle",
  0x25b5,
  "whiteuppointingtriangle",
  0x25b3,
  "wihiragana",
  0x3090,
  "wikatakana",
  0x30f0,
  "wikorean",
  0x315f,
  "wmonospace",
  0xff57,
  "wohiragana",
  0x3092,
  "wokatakana",
  0x30f2,
  "wokatakanahalfwidth",
  0xff66,
  "won",
  0x20a9,
  "wonmonospace",
  0xffe6,
  "wowaenthai",
  0x0e27,
  "wparen",
  0x24b2,
  "wring",
  0x1e98,
  "wsuperior",
  0x02b7,
  "wturned",
  0x028d,
  "wynn",
  0x01bf,
  "x",
  0x0078,
  "xabovecmb",
  0x033d,
  "xbopomofo",
  0x3112,
  "xcircle",
  0x24e7,
  "xdieresis",
  0x1e8d,
  "xdotaccent",
  0x1e8b,
  "xeharmenian",
  0x056d,
  "xi",
  0x03be,
  "xmonospace",
  0xff58,
  "xparen",
  0x24b3,
  "xsuperior",
  0x02e3,
  "y",
  0x0079,
  "yaadosquare",
  0x334e,
  "yabengali",
  0x09af,
  "yacute",
  0x00fd,
  "yadeva",
  0x092f,
  "yaekorean",
  0x3152,
  "yagujarati",
  0x0aaf,
  "yagurmukhi",
  0x0a2f,
  "yahiragana",
  0x3084,
  "yakatakana",
  0x30e4,
  "yakatakanahalfwidth",
  0xff94,
  "yakorean",
  0x3151,
  "yamakkanthai",
  0x0e4e,
  "yasmallhiragana",
  0x3083,
  "yasmallkatakana",
  0x30e3,
  "yasmallkatakanahalfwidth",
  0xff6c,
  "yatcyrillic",
  0x0463,
  "ycircle",
  0x24e8,
  "ycircumflex",
  0x0177,
  "ydieresis",
  0x00ff,
  "ydotaccent",
  0x1e8f,
  "ydotbelow",
  0x1ef5,
  "yeharabic",
  0x064a,
  "yehbarreearabic",
  0x06d2,
  "yehbarreefinalarabic",
  0xfbaf,
  "yehfinalarabic",
  0xfef2,
  "yehhamzaabovearabic",
  0x0626,
  "yehhamzaabovefinalarabic",
  0xfe8a,
  "yehhamzaaboveinitialarabic",
  0xfe8b,
  "yehhamzaabovemedialarabic",
  0xfe8c,
  "yehinitialarabic",
  0xfef3,
  "yehmedialarabic",
  0xfef4,
  "yehmeeminitialarabic",
  0xfcdd,
  "yehmeemisolatedarabic",
  0xfc58,
  "yehnoonfinalarabic",
  0xfc94,
  "yehthreedotsbelowarabic",
  0x06d1,
  "yekorean",
  0x3156,
  "yen",
  0x00a5,
  "yenmonospace",
  0xffe5,
  "yeokorean",
  0x3155,
  "yeorinhieuhkorean",
  0x3186,
  "yerahbenyomohebrew",
  0x05aa,
  "yerahbenyomolefthebrew",
  0x05aa,
  "yericyrillic",
  0x044b,
  "yerudieresiscyrillic",
  0x04f9,
  "yesieungkorean",
  0x3181,
  "yesieungpansioskorean",
  0x3183,
  "yesieungsioskorean",
  0x3182,
  "yetivhebrew",
  0x059a,
  "ygrave",
  0x1ef3,
  "yhook",
  0x01b4,
  "yhookabove",
  0x1ef7,
  "yiarmenian",
  0x0575,
  "yicyrillic",
  0x0457,
  "yikorean",
  0x3162,
  "yinyang",
  0x262f,
  "yiwnarmenian",
  0x0582,
  "ymonospace",
  0xff59,
  "yod",
  0x05d9,
  "yoddagesh",
  0xfb39,
  "yoddageshhebrew",
  0xfb39,
  "yodhebrew",
  0x05d9,
  "yodyodhebrew",
  0x05f2,
  "yodyodpatahhebrew",
  0xfb1f,
  "yohiragana",
  0x3088,
  "yoikorean",
  0x3189,
  "yokatakana",
  0x30e8,
  "yokatakanahalfwidth",
  0xff96,
  "yokorean",
  0x315b,
  "yosmallhiragana",
  0x3087,
  "yosmallkatakana",
  0x30e7,
  "yosmallkatakanahalfwidth",
  0xff6e,
  "yotgreek",
  0x03f3,
  "yoyaekorean",
  0x3188,
  "yoyakorean",
  0x3187,
  "yoyakthai",
  0x0e22,
  "yoyingthai",
  0x0e0d,
  "yparen",
  0x24b4,
  "ypogegrammeni",
  0x037a,
  "ypogegrammenigreekcmb",
  0x0345,
  "yr",
  0x01a6,
  "yring",
  0x1e99,
  "ysuperior",
  0x02b8,
  "ytilde",
  0x1ef9,
  "yturned",
  0x028e,
  "yuhiragana",
  0x3086,
  "yuikorean",
  0x318c,
  "yukatakana",
  0x30e6,
  "yukatakanahalfwidth",
  0xff95,
  "yukorean",
  0x3160,
  "yusbigcyrillic",
  0x046b,
  "yusbigiotifiedcyrillic",
  0x046d,
  "yuslittlecyrillic",
  0x0467,
  "yuslittleiotifiedcyrillic",
  0x0469,
  "yusmallhiragana",
  0x3085,
  "yusmallkatakana",
  0x30e5,
  "yusmallkatakanahalfwidth",
  0xff6d,
  "yuyekorean",
  0x318b,
  "yuyeokorean",
  0x318a,
  "yyabengali",
  0x09df,
  "yyadeva",
  0x095f,
  "z",
  0x007a,
  "zaarmenian",
  0x0566,
  "zacute",
  0x017a,
  "zadeva",
  0x095b,
  "zagurmukhi",
  0x0a5b,
  "zaharabic",
  0x0638,
  "zahfinalarabic",
  0xfec6,
  "zahinitialarabic",
  0xfec7,
  "zahiragana",
  0x3056,
  "zahmedialarabic",
  0xfec8,
  "zainarabic",
  0x0632,
  "zainfinalarabic",
  0xfeb0,
  "zakatakana",
  0x30b6,
  "zaqefgadolhebrew",
  0x0595,
  "zaqefqatanhebrew",
  0x0594,
  "zarqahebrew",
  0x0598,
  "zayin",
  0x05d6,
  "zayindagesh",
  0xfb36,
  "zayindageshhebrew",
  0xfb36,
  "zayinhebrew",
  0x05d6,
  "zbopomofo",
  0x3117,
  "zcaron",
  0x017e,
  "zcircle",
  0x24e9,
  "zcircumflex",
  0x1e91,
  "zcurl",
  0x0291,
  "zdot",
  0x017c,
  "zdotaccent",
  0x017c,
  "zdotbelow",
  0x1e93,
  "zecyrillic",
  0x0437,
  "zedescendercyrillic",
  0x0499,
  "zedieresiscyrillic",
  0x04df,
  "zehiragana",
  0x305c,
  "zekatakana",
  0x30bc,
  "zero",
  0x0030,
  "zeroarabic",
  0x0660,
  "zerobengali",
  0x09e6,
  "zerodeva",
  0x0966,
  "zerogujarati",
  0x0ae6,
  "zerogurmukhi",
  0x0a66,
  "zerohackarabic",
  0x0660,
  "zeroinferior",
  0x2080,
  "zeromonospace",
  0xff10,
  "zerooldstyle",
  0xf730,
  "zeropersian",
  0x06f0,
  "zerosuperior",
  0x2070,
  "zerothai",
  0x0e50,
  "zerowidthjoiner",
  0xfeff,
  "zerowidthnonjoiner",
  0x200c,
  "zerowidthspace",
  0x200b,
  "zeta",
  0x03b6,
  "zhbopomofo",
  0x3113,
  "zhearmenian",
  0x056a,
  "zhebrevecyrillic",
  0x04c2,
  "zhecyrillic",
  0x0436,
  "zhedescendercyrillic",
  0x0497,
  "zhedieresiscyrillic",
  0x04dd,
  "zihiragana",
  0x3058,
  "zikatakana",
  0x30b8,
  "zinorhebrew",
  0x05ae,
  "zlinebelow",
  0x1e95,
  "zmonospace",
  0xff5a,
  "zohiragana",
  0x305e,
  "zokatakana",
  0x30be,
  "zparen",
  0x24b5,
  "zretroflexhook",
  0x0290,
  "zstroke",
  0x01b6,
  "zuhiragana",
  0x305a,
  "zukatakana",
  0x30ba,
  ".notdef",
  0x0000,
  "angbracketleftbig",
  0x2329,
  "angbracketleftBig",
  0x2329,
  "angbracketleftbigg",
  0x2329,
  "angbracketleftBigg",
  0x2329,
  "angbracketrightBig",
  0x232a,
  "angbracketrightbig",
  0x232a,
  "angbracketrightBigg",
  0x232a,
  "angbracketrightbigg",
  0x232a,
  "arrowhookleft",
  0x21aa,
  "arrowhookright",
  0x21a9,
  "arrowlefttophalf",
  0x21bc,
  "arrowleftbothalf",
  0x21bd,
  "arrownortheast",
  0x2197,
  "arrownorthwest",
  0x2196,
  "arrowrighttophalf",
  0x21c0,
  "arrowrightbothalf",
  0x21c1,
  "arrowsoutheast",
  0x2198,
  "arrowsouthwest",
  0x2199,
  "backslashbig",
  0x2216,
  "backslashBig",
  0x2216,
  "backslashBigg",
  0x2216,
  "backslashbigg",
  0x2216,
  "bardbl",
  0x2016,
  "bracehtipdownleft",
  0xfe37,
  "bracehtipdownright",
  0xfe37,
  "bracehtipupleft",
  0xfe38,
  "bracehtipupright",
  0xfe38,
  "braceleftBig",
  0x007b,
  "braceleftbig",
  0x007b,
  "braceleftbigg",
  0x007b,
  "braceleftBigg",
  0x007b,
  "bracerightBig",
  0x007d,
  "bracerightbig",
  0x007d,
  "bracerightbigg",
  0x007d,
  "bracerightBigg",
  0x007d,
  "bracketleftbig",
  0x005b,
  "bracketleftBig",
  0x005b,
  "bracketleftbigg",
  0x005b,
  "bracketleftBigg",
  0x005b,
  "bracketrightBig",
  0x005d,
  "bracketrightbig",
  0x005d,
  "bracketrightbigg",
  0x005d,
  "bracketrightBigg",
  0x005d,
  "ceilingleftbig",
  0x2308,
  "ceilingleftBig",
  0x2308,
  "ceilingleftBigg",
  0x2308,
  "ceilingleftbigg",
  0x2308,
  "ceilingrightbig",
  0x2309,
  "ceilingrightBig",
  0x2309,
  "ceilingrightbigg",
  0x2309,
  "ceilingrightBigg",
  0x2309,
  "circledotdisplay",
  0x2299,
  "circledottext",
  0x2299,
  "circlemultiplydisplay",
  0x2297,
  "circlemultiplytext",
  0x2297,
  "circleplusdisplay",
  0x2295,
  "circleplustext",
  0x2295,
  "contintegraldisplay",
  0x222e,
  "contintegraltext",
  0x222e,
  "coproductdisplay",
  0x2210,
  "coproducttext",
  0x2210,
  "floorleftBig",
  0x230a,
  "floorleftbig",
  0x230a,
  "floorleftbigg",
  0x230a,
  "floorleftBigg",
  0x230a,
  "floorrightbig",
  0x230b,
  "floorrightBig",
  0x230b,
  "floorrightBigg",
  0x230b,
  "floorrightbigg",
  0x230b,
  "hatwide",
  0x0302,
  "hatwider",
  0x0302,
  "hatwidest",
  0x0302,
  "intercal",
  0x1d40,
  "integraldisplay",
  0x222b,
  "integraltext",
  0x222b,
  "intersectiondisplay",
  0x22c2,
  "intersectiontext",
  0x22c2,
  "logicalanddisplay",
  0x2227,
  "logicalandtext",
  0x2227,
  "logicalordisplay",
  0x2228,
  "logicalortext",
  0x2228,
  "parenleftBig",
  0x0028,
  "parenleftbig",
  0x0028,
  "parenleftBigg",
  0x0028,
  "parenleftbigg",
  0x0028,
  "parenrightBig",
  0x0029,
  "parenrightbig",
  0x0029,
  "parenrightBigg",
  0x0029,
  "parenrightbigg",
  0x0029,
  "prime",
  0x2032,
  "productdisplay",
  0x220f,
  "producttext",
  0x220f,
  "radicalbig",
  0x221a,
  "radicalBig",
  0x221a,
  "radicalBigg",
  0x221a,
  "radicalbigg",
  0x221a,
  "radicalbt",
  0x221a,
  "radicaltp",
  0x221a,
  "radicalvertex",
  0x221a,
  "slashbig",
  0x002f,
  "slashBig",
  0x002f,
  "slashBigg",
  0x002f,
  "slashbigg",
  0x002f,
  "summationdisplay",
  0x2211,
  "summationtext",
  0x2211,
  "tildewide",
  0x02dc,
  "tildewider",
  0x02dc,
  "tildewidest",
  0x02dc,
  "uniondisplay",
  0x22c3,
  "unionmultidisplay",
  0x228e,
  "unionmultitext",
  0x228e,
  "unionsqdisplay",
  0x2294,
  "unionsqtext",
  0x2294,
  "uniontext",
  0x22c3,
  "vextenddouble",
  0x2225,
  "vextendsingle",
  0x2223
 ];
});
const getDingbatsGlyphsUnicode = (0,_core_utils_js__WEBPACK_IMPORTED_MODULE_0__.getArrayLookupTableFactory)(function () {
 return [
  "space",
  0x0020,
  "a1",
  0x2701,
  "a2",
  0x2702,
  "a202",
  0x2703,
  "a3",
  0x2704,
  "a4",
  0x260e,
  "a5",
  0x2706,
  "a119",
  0x2707,
  "a118",
  0x2708,
  "a117",
  0x2709,
  "a11",
  0x261b,
  "a12",
  0x261e,
  "a13",
  0x270c,
  "a14",
  0x270d,
  "a15",
  0x270e,
  "a16",
  0x270f,
  "a105",
  0x2710,
  "a17",
  0x2711,
  "a18",
  0x2712,
  "a19",
  0x2713,
  "a20",
  0x2714,
  "a21",
  0x2715,
  "a22",
  0x2716,
  "a23",
  0x2717,
  "a24",
  0x2718,
  "a25",
  0x2719,
  "a26",
  0x271a,
  "a27",
  0x271b,
  "a28",
  0x271c,
  "a6",
  0x271d,
  "a7",
  0x271e,
  "a8",
  0x271f,
  "a9",
  0x2720,
  "a10",
  0x2721,
  "a29",
  0x2722,
  "a30",
  0x2723,
  "a31",
  0x2724,
  "a32",
  0x2725,
  "a33",
  0x2726,
  "a34",
  0x2727,
  "a35",
  0x2605,
  "a36",
  0x2729,
  "a37",
  0x272a,
  "a38",
  0x272b,
  "a39",
  0x272c,
  "a40",
  0x272d,
  "a41",
  0x272e,
  "a42",
  0x272f,
  "a43",
  0x2730,
  "a44",
  0x2731,
  "a45",
  0x2732,
  "a46",
  0x2733,
  "a47",
  0x2734,
  "a48",
  0x2735,
  "a49",
  0x2736,
  "a50",
  0x2737,
  "a51",
  0x2738,
  "a52",
  0x2739,
  "a53",
  0x273a,
  "a54",
  0x273b,
  "a55",
  0x273c,
  "a56",
  0x273d,
  "a57",
  0x273e,
  "a58",
  0x273f,
  "a59",
  0x2740,
  "a60",
  0x2741,
  "a61",
  0x2742,
  "a62",
  0x2743,
  "a63",
  0x2744,
  "a64",
  0x2745,
  "a65",
  0x2746,
  "a66",
  0x2747,
  "a67",
  0x2748,
  "a68",
  0x2749,
  "a69",
  0x274a,
  "a70",
  0x274b,
  "a71",
  0x25cf,
  "a72",
  0x274d,
  "a73",
  0x25a0,
  "a74",
  0x274f,
  "a203",
  0x2750,
  "a75",
  0x2751,
  "a204",
  0x2752,
  "a76",
  0x25b2,
  "a77",
  0x25bc,
  "a78",
  0x25c6,
  "a79",
  0x2756,
  "a81",
  0x25d7,
  "a82",
  0x2758,
  "a83",
  0x2759,
  "a84",
  0x275a,
  "a97",
  0x275b,
  "a98",
  0x275c,
  "a99",
  0x275d,
  "a100",
  0x275e,
  "a101",
  0x2761,
  "a102",
  0x2762,
  "a103",
  0x2763,
  "a104",
  0x2764,
  "a106",
  0x2765,
  "a107",
  0x2766,
  "a108",
  0x2767,
  "a112",
  0x2663,
  "a111",
  0x2666,
  "a110",
  0x2665,
  "a109",
  0x2660,
  "a120",
  0x2460,
  "a121",
  0x2461,
  "a122",
  0x2462,
  "a123",
  0x2463,
  "a124",
  0x2464,
  "a125",
  0x2465,
  "a126",
  0x2466,
  "a127",
  0x2467,
  "a128",
  0x2468,
  "a129",
  0x2469,
  "a130",
  0x2776,
  "a131",
  0x2777,
  "a132",
  0x2778,
  "a133",
  0x2779,
  "a134",
  0x277a,
  "a135",
  0x277b,
  "a136",
  0x277c,
  "a137",
  0x277d,
  "a138",
  0x277e,
  "a139",
  0x277f,
  "a140",
  0x2780,
  "a141",
  0x2781,
  "a142",
  0x2782,
  "a143",
  0x2783,
  "a144",
  0x2784,
  "a145",
  0x2785,
  "a146",
  0x2786,
  "a147",
  0x2787,
  "a148",
  0x2788,
  "a149",
  0x2789,
  "a150",
  0x278a,
  "a151",
  0x278b,
  "a152",
  0x278c,
  "a153",
  0x278d,
  "a154",
  0x278e,
  "a155",
  0x278f,
  "a156",
  0x2790,
  "a157",
  0x2791,
  "a158",
  0x2792,
  "a159",
  0x2793,
  "a160",
  0x2794,
  "a161",
  0x2192,
  "a163",
  0x2194,
  "a164",
  0x2195,
  "a196",
  0x2798,
  "a165",
  0x2799,
  "a192",
  0x279a,
  "a166",
  0x279b,
  "a167",
  0x279c,
  "a168",
  0x279d,
  "a169",
  0x279e,
  "a170",
  0x279f,
  "a171",
  0x27a0,
  "a172",
  0x27a1,
  "a173",
  0x27a2,
  "a162",
  0x27a3,
  "a174",
  0x27a4,
  "a175",
  0x27a5,
  "a176",
  0x27a6,
  "a177",
  0x27a7,
  "a178",
  0x27a8,
  "a179",
  0x27a9,
  "a193",
  0x27aa,
  "a180",
  0x27ab,
  "a199",
  0x27ac,
  "a181",
  0x27ad,
  "a200",
  0x27ae,
  "a182",
  0x27af,
  "a201",
  0x27b1,
  "a183",
  0x27b2,
  "a184",
  0x27b3,
  "a197",
  0x27b4,
  "a185",
  0x27b5,
  "a194",
  0x27b6,
  "a198",
  0x27b7,
  "a186",
  0x27b8,
  "a195",
  0x27b9,
  "a187",
  0x27ba,
  "a188",
  0x27bb,
  "a189",
  0x27bc,
  "a190",
  0x27bd,
  "a191",
  0x27be,
  "a89",
  0x2768,
  "a90",
  0x2769,
  "a93",
  0x276a,
  "a94",
  0x276b,
  "a91",
  0x276c,
  "a92",
  0x276d,
  "a205",
  0x276e,
  "a85",
  0x276f,
  "a206",
  0x2770,
  "a86",
  0x2771,
  "a87",
  0x2772,
  "a88",
  0x2773,
  "a95",
  0x2774,
  "a96",
  0x2775,
  ".notdef",
  0x0000
 ];
});

/***/ }),
/* 40 */
/***/ ((__unused_webpack_module, __webpack_exports__, __w_pdfjs_require__) => {

__w_pdfjs_require__.r(__webpack_exports__);
/* harmony export */ __w_pdfjs_require__.d(__webpack_exports__, {
/* harmony export */   "getNormalizedUnicodes": () => (/* binding */ getNormalizedUnicodes),
/* harmony export */   "getUnicodeForGlyph": () => (/* binding */ getUnicodeForGlyph),
/* harmony export */   "getUnicodeRangeFor": () => (/* binding */ getUnicodeRangeFor),
/* harmony export */   "mapSpecialUnicodeValues": () => (/* binding */ mapSpecialUnicodeValues),
/* harmony export */   "reverseIfRtl": () => (/* binding */ reverseIfRtl)
/* harmony export */ });
/* harmony import */ var _core_utils_js__WEBPACK_IMPORTED_MODULE_0__ = __w_pdfjs_require__(9);

/***/ }),
/* 41 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.getSymbolsFonts = exports.getSupplementalGlyphMapForCalibri = exports.getSupplementalGlyphMapForArialBlack = exports.getStdFontMap = exports.getSerifFonts = exports.getNonStdFontMap = exports.getGlyphMapForStandardFonts = void 0;

var _core_utils = __w_pdfjs_require__(9);

/***/ }),
/* 42 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.ToUnicodeMap = exports.IdentityToUnicodeMap = void 0;

var _util = __w_pdfjs_require__(2);

class ToUnicodeMap {
  constructor(cmap = []) {
    this._map = cmap;
  }

get length() {
    return this._map.length;
  }

forEach(callback) {
    for (const charCode in this._map) {
      callback(charCode, this._map[charCode].charCodeAt(0));
    }
  }

has(i) {
    return this._map[i] !== undefined;
  }

get(i) {
    return this._map[i];
  }

charCodeOf(value) {
    const map = this._map;

if (map.length <= 0x10000) {
      return map.indexOf(value);
    }

for (const charCode in map) {
      if (map[charCode] === value) {
        return charCode | 0;
      }
    }

return -1;
  }

amend(map) {
    for (const charCode in map) {
      this._map[charCode] = map[charCode];
    }
  }

}

exports.ToUnicodeMap = ToUnicodeMap;

class IdentityToUnicodeMap {
  constructor(firstChar, lastChar) {
    this.firstChar = firstChar;
    this.lastChar = lastChar;
  }

get length() {
    return this.lastChar + 1 - this.firstChar;
  }

forEach(callback) {
    for (let i = this.firstChar, ii = this.lastChar; i <= ii; i++) {
      callback(i, i);
    }
  }

has(i) {
    return this.firstChar <= i && i <= this.lastChar;
  }

get(i) {
    if (this.firstChar <= i && i <= this.lastChar) {
      return String.fromCharCode(i);
    }

return undefined;
  }

charCodeOf(v) {
    return Number.isInteger(v) && v >= this.firstChar && v <= this.lastChar ? v : -1;
  }

amend(map) {
    (0, _util.unreachable)("Should not call amend()");
  }

}

exports.IdentityToUnicodeMap = IdentityToUnicodeMap;

/***/ }),
/* 43 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.CFFFont = void 0;

var _cff_parser = __w_pdfjs_require__(35);

var _fonts_utils = __w_pdfjs_require__(38);

var _util = __w_pdfjs_require__(2);

class CFFFont {
  constructor(file, properties) {
    this.properties = properties;
    const parser = new _cff_parser.CFFParser(file, properties, _fonts_utils.SEAC_ANALYSIS_ENABLED);
    this.cff = parser.parse();
    this.cff.duplicateFirstGlyph();
    const compiler = new _cff_parser.CFFCompiler(this.cff);
    this.seacs = this.cff.seacs;

try {
      this.data = compiler.compile();
    } catch (e) {
      (0, _util.warn)("Failed to compile font " + properties.loadedName);
      this.data = file;
    }

this._createBuiltInEncoding();
  }

get numGlyphs() {
    return this.cff.charStrings.count;
  }

getCharset() {
    return this.cff.charset.charset;
  }

getGlyphMapping() {
    const cff = this.cff;
    const properties = this.properties;
    const charsets = cff.charset.charset;
    let charCodeToGlyphId;
    let glyphId;

if (properties.composite) {
      charCodeToGlyphId = Object.create(null);
      let charCode;

if (cff.isCIDFont) {
        for (glyphId = 0; glyphId < charsets.length; glyphId++) {
          const cid = charsets[glyphId];
          charCode = properties.cMap.charCodeOf(cid);
          charCodeToGlyphId[charCode] = glyphId;
        }
      } else {
        for (glyphId = 0; glyphId < cff.charStrings.count; glyphId++) {
          charCode = properties.cMap.charCodeOf(glyphId);
          charCodeToGlyphId[charCode] = glyphId;
        }
      }

return charCodeToGlyphId;
    }

const encoding = cff.encoding ? cff.encoding.encoding : null;
    charCodeToGlyphId = (0, _fonts_utils.type1FontGlyphMapping)(properties, encoding, charsets);
    return charCodeToGlyphId;
  }

hasGlyphId(id) {
    return this.cff.hasGlyphId(id);
  }

_createBuiltInEncoding() {
    const {
      charset,
      encoding
    } = this.cff;

if (!charset || !encoding) {
      return;
    }

const charsets = charset.charset,
          encodings = encoding.encoding;
    const map = [];

for (const charCode in encodings) {
      const glyphId = encodings[charCode];

if (glyphId >= 0) {
        const glyphName = charsets[glyphId];

if (glyphName) {
          map[charCode] = glyphName;
        }
      }
    }

if (map.length > 0) {
      this.properties.builtInEncoding = map;
    }
  }

}

exports.CFFFont = CFFFont;

/***/ }),
/* 44 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.FontRendererFactory = void 0;

var _util = __w_pdfjs_require__(2);

var _cff_parser = __w_pdfjs_require__(35);

var _glyphlist = __w_pdfjs_require__(39);

var _encodings = __w_pdfjs_require__(37);

var _stream = __w_pdfjs_require__(10);

function getLong(data, offset) {
  return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
}

function getUshort(data, offset) {
  return data[offset] << 8 | data[offset + 1];
}

function getSubroutineBias(subrs) {
  const numSubrs = subrs.length;
  let bias = 32768;

if (numSubrs < 1240) {
    bias = 107;
  } else if (numSubrs < 33900) {
    bias = 1131;
  }

return bias;
}

function parseCmap(data, start, end) {
  const offset = getUshort(data, start + 2) === 1 ? getLong(data, start + 8) : getLong(data, start + 16);
  const format = getUshort(data, start + offset);
  let ranges, p, i;

if (format === 4) {
    getUshort(data, start + offset + 2);
    const segCount = getUshort(data, start + offset + 6) >> 1;
    p = start + offset + 14;
    ranges = [];

for (i = 0; i < segCount; i++, p += 2) {
      ranges[i] = {
        end: getUshort(data, p)
      };
    }

p += 2;

for (i = 0; i < segCount; i++, p += 2) {
      ranges[i].start = getUshort(data, p);
    }

for (i = 0; i < segCount; i++, p += 2) {
      ranges[i].idDelta = getUshort(data, p);
    }

for (i = 0; i < segCount; i++, p += 2) {
      let idOffset = getUshort(data, p);

if (idOffset === 0) {
        continue;
      }

ranges[i].ids = [];

for (let j = 0, jj = ranges[i].end - ranges[i].start + 1; j < jj; j++) {
        ranges[i].ids[j] = getUshort(data, p + idOffset);
        idOffset += 2;
      }
    }

return ranges;
  } else if (format === 12) {
    getLong(data, start + offset + 4);
    const groups = getLong(data, start + offset + 12);
    p = start + offset + 16;
    ranges = [];

for (i = 0; i < groups; i++) {
      ranges.push({
        start: getLong(data, p),
        end: getLong(data, p + 4),
        idDelta: getLong(data, p + 8) - getLong(data, p)
      });
      p += 12;
    }

return ranges;
  }

throw new _util.FormatError(`unsupported cmap: ${format}`);
}

function parseGlyfTable(glyf, loca, isGlyphLocationsLong) {
  let itemSize, itemDecode;

if (isGlyphLocationsLong) {
    itemSize = 4;

itemDecode = function fontItemDecodeLong(data, offset) {
      return data[offset] << 24 | data[offset + 1] << 16 | data[offset + 2] << 8 | data[offset + 3];
    };
  } else {
    itemSize = 2;

itemDecode = function fontItemDecode(data, offset) {
      return data[offset] << 9 | data[offset + 1] << 1;
    };
  }

const glyphs = [];
  let startOffset = itemDecode(loca, 0);

for (let j = itemSize; j < loca.length; j += itemSize) {
    const endOffset = itemDecode(loca, j);
    glyphs.push(glyf.subarray(startOffset, endOffset));
    startOffset = endOffset;
  }

return glyphs;
}

function lookupCmap(ranges, unicode) {
  const code = unicode.codePointAt(0);
  let gid = 0,
      l = 0,
      r = ranges.length - 1;

while (l < r) {
    const c = l + r + 1 >> 1;

if (code < ranges[c].start) {
      r = c - 1;
    } else {
      l = c;
    }
  }

if (ranges[l].start <= code && code <= ranges[l].end) {
    gid = ranges[l].idDelta + (ranges[l].ids ? ranges[l].ids[code - ranges[l].start] : code) & 0xffff;
  }

return {
    charCode: code,
    glyphId: gid
  };
}

function compileGlyf(code, cmds, font) {
  function moveTo(x, y) {
    cmds.push({
      cmd: "moveTo",
      args: [x, y]
    });
  }

function lineTo(x, y) {
    cmds.push({
      cmd: "lineTo",
      args: [x, y]
    });
  }

function quadraticCurveTo(xa, ya, x, y) {
    cmds.push({
      cmd: "quadraticCurveTo",
      args: [xa, ya, x, y]
    });
  }

let i = 0;
  const numberOfContours = (code[i] << 24 | code[i + 1] << 16) >> 16;
  let flags;
  let x = 0,
      y = 0;
  i += 10;

if (numberOfContours < 0) {
    do {
      flags = code[i] << 8 | code[i + 1];
      const glyphIndex = code[i + 2] << 8 | code[i + 3];
      i += 4;
      let arg1, arg2;

if (flags & 0x01) {
        arg1 = (code[i] << 24 | code[i + 1] << 16) >> 16;
        arg2 = (code[i + 2] << 24 | code[i + 3] << 16) >> 16;
        i += 4;
      } else {
        arg1 = code[i++];
        arg2 = code[i++];
      }

if (flags & 0x02) {
        x = arg1;
        y = arg2;
      } else {
        x = 0;
        y = 0;
      }

let scaleX = 1,
          scaleY = 1,
          scale01 = 0,
          scale10 = 0;

if (flags & 0x08) {
        scaleX = scaleY = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
        i += 2;
      } else if (flags & 0x40) {
        scaleX = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
        scaleY = (code[i + 2] << 24 | code[i + 3] << 16) / 1073741824;
        i += 4;
      } else if (flags & 0x80) {
        scaleX = (code[i] << 24 | code[i + 1] << 16) / 1073741824;
        scale01 = (code[i + 2] << 24 | code[i + 3] << 16) / 1073741824;
        scale10 = (code[i + 4] << 24 | code[i + 5] << 16) / 1073741824;
        scaleY = (code[i + 6] << 24 | code[i + 7] << 16) / 1073741824;
        i += 8;
      }

const subglyph = font.glyphs[glyphIndex];

if (subglyph) {
        cmds.push({
          cmd: "save"
        }, {
          cmd: "transform",
          args: [scaleX, scale01, scale10, scaleY, x, y]
        });
        compileGlyf(subglyph, cmds, font);
        cmds.push({
          cmd: "restore"
        });
      }
    } while (flags & 0x20);
  } else {
    const endPtsOfContours = [];
    let j, jj;

for (j = 0; j < numberOfContours; j++) {
      endPtsOfContours.push(code[i] << 8 | code[i + 1]);
      i += 2;
    }

const instructionLength = code[i] << 8 | code[i + 1];
    i += 2 + instructionLength;
    const numberOfPoints = endPtsOfContours[endPtsOfContours.length - 1] + 1;
    const points = [];

while (points.length < numberOfPoints) {
      flags = code[i++];
      let repeat = 1;

if (flags & 0x08) {
        repeat += code[i++];
      }

while (repeat-- > 0) {
        points.push({
          flags
        });
      }
    }

for (j = 0; j < numberOfPoints; j++) {
      switch (points[j].flags & 0x12) {
        case 0x00:
          x += (code[i] << 24 | code[i + 1] << 16) >> 16;
          i += 2;
          break;

case 0x02:
          x -= code[i++];
          break;

case 0x12:
          x += code[i++];
          break;
      }

points[j].x = x;
    }

for (j = 0; j < numberOfPoints; j++) {
      switch (points[j].flags & 0x24) {
        case 0x00:
          y += (code[i] << 24 | code[i + 1] << 16) >> 16;
          i += 2;
          break;

case 0x04:
          y -= code[i++];
          break;

case 0x24:
          y += code[i++];
          break;
      }

points[j].y = y;
    }

let startPoint = 0;

for (i = 0; i < numberOfContours; i++) {
      const endPoint = endPtsOfContours[i];
      const contour = points.slice(startPoint, endPoint + 1);

if (contour[0].flags & 1) {
        contour.push(contour[0]);
      } else if (contour[contour.length - 1].flags & 1) {
        contour.unshift(contour[contour.length - 1]);
      } else {
        const p = {
          flags: 1,
          x: (contour[0].x + contour[contour.length - 1].x) / 2,
          y: (contour[0].y + contour[contour.length - 1].y) / 2
        };
        contour.unshift(p);
        contour.push(p);
      }

moveTo(contour[0].x, contour[0].y);

for (j = 1, jj = contour.length; j < jj; j++) {
        if (contour[j].flags & 1) {
          lineTo(contour[j].x, contour[j].y);
        } else if (contour[j + 1].flags & 1) {
          quadraticCurveTo(contour[j].x, contour[j].y, contour[j + 1].x, contour[j + 1].y);
          j++;
        } else {
          quadraticCurveTo(contour[j].x, contour[j].y, (contour[j].x + contour[j + 1].x) / 2, (contour[j].y + contour[j + 1].y) / 2);
        }
      }

startPoint = endPoint + 1;
    }
  }
}

function compileCharString(charStringCode, cmds, font, glyphId) {
  function moveTo(x, y) {
    cmds.push({
      cmd: "moveTo",
      args: [x, y]
    });
  }

function lineTo(x, y) {
    cmds.push({
      cmd: "lineTo",
      args: [x, y]
    });
  }

function bezierCurveTo(x1, y1, x2, y2, x, y) {
    cmds.push({
      cmd: "bezierCurveTo",
      args: [x1, y1, x2, y2, x, y]
    });
  }

const stack = [];
  let x = 0,
      y = 0;
  let stems = 0;

function parse(code) {
    let i = 0;

while (i < code.length) {
      let stackClean = false;
      let v = code[i++];
      let xa, xb, ya, yb, y1, y2, y3, n, subrCode;

switch (v) {
        case 1:
          stems += stack.length >> 1;
          stackClean = true;
          break;

case 3:
          stems += stack.length >> 1;
          stackClean = true;
          break;

case 4:
          y += stack.pop();
          moveTo(x, y);
          stackClean = true;
          break;

case 5:
          while (stack.length > 0) {
            x += stack.shift();
            y += stack.shift();
            lineTo(x, y);
          }

break;

case 6:
          while (stack.length > 0) {
            x += stack.shift();
            lineTo(x, y);

if (stack.length === 0) {
              break;
            }

y += stack.shift();
            lineTo(x, y);
          }

break;

case 7:
          while (stack.length > 0) {
            y += stack.shift();
            lineTo(x, y);

if (stack.length === 0) {
              break;
            }

x += stack.shift();
            lineTo(x, y);
          }

break;

case 8:
          while (stack.length > 0) {
            xa = x + stack.shift();
            ya = y + stack.shift();
            xb = xa + stack.shift();
            yb = ya + stack.shift();
            x = xb + stack.shift();
            y = yb + stack.shift();
            bezierCurveTo(xa, ya, xb, yb, x, y);
          }

break;

case 10:
          n = stack.pop();
          subrCode = null;

if (font.isCFFCIDFont) {
            const fdIndex = font.fdSelect.getFDIndex(glyphId);

if (fdIndex >= 0 && fdIndex < font.fdArray.length) {
              const fontDict = font.fdArray[fdIndex];
              let subrs;

if (fontDict.privateDict && fontDict.privateDict.subrsIndex) {
                subrs = fontDict.privateDict.subrsIndex.objects;
              }

if (subrs) {
                n += getSubroutineBias(subrs);
                subrCode = subrs[n];
              }
            } else {
              (0, _util.warn)("Invalid fd index for glyph index.");
            }
          } else {
            subrCode = font.subrs[n + font.subrsBias];
          }

if (subrCode) {
            parse(subrCode);
          }

break;

case 11:
          return;

case 12:
          v = code[i++];

switch (v) {
            case 34:
              xa = x + stack.shift();
              xb = xa + stack.shift();
              y1 = y + stack.shift();
              x = xb + stack.shift();
              bezierCurveTo(xa, y, xb, y1, x, y1);
              xa = x + stack.shift();
              xb = xa + stack.shift();
              x = xb + stack.shift();
              bezierCurveTo(xa, y1, xb, y, x, y);
              break;

case 35:
              xa = x + stack.shift();
              ya = y + stack.shift();
              xb = xa + stack.shift();
              yb = ya + stack.shift();
              x = xb + stack.shift();
              y = yb + stack.shift();
              bezierCurveTo(xa, ya, xb, yb, x, y);
              xa = x + stack.shift();
              ya = y + stack.shift();
              xb = xa + stack.shift();
              yb = ya + stack.shift();
              x = xb + stack.shift();
              y = yb + stack.shift();
              bezierCurveTo(xa, ya, xb, yb, x, y);
              stack.pop();
              break;

case 36:
              xa = x + stack.shift();
              y1 = y + stack.shift();
              xb = xa + stack.shift();
              y2 = y1 + stack.shift();
              x = xb + stack.shift();
              bezierCurveTo(xa, y1, xb, y2, x, y2);
              xa = x + stack.shift();
              xb = xa + stack.shift();
              y3 = y2 + stack.shift();
              x = xb + stack.shift();
              bezierCurveTo(xa, y2, xb, y3, x, y);
              break;

case 37:
              const x0 = x,
                    y0 = y;
              xa = x + stack.shift();
              ya = y + stack.shift();
              xb = xa + stack.shift();
              yb = ya + stack.shift();
              x = xb + stack.shift();
              y = yb + stack.shift();
              bezierCurveTo(xa, ya, xb, yb, x, y);
              xa = x + stack.shift();
              ya = y + stack.shift();
              xb = xa + stack.shift();
              yb = ya + stack.shift();
              x = xb;
              y = yb;

if (Math.abs(x - x0) > Math.abs(y - y0)) {
                x += stack.shift();
              } else {
                y += stack.shift();
              }

bezierCurveTo(xa, ya, xb, yb, x, y);
              break;

default:
              throw new _util.FormatError(`unknown operator: 12 ${v}`);
          }

break;

case 14:
          if (stack.length >= 4) {
            const achar = stack.pop();
            const bchar = stack.pop();
            y = stack.pop();
            x = stack.pop();
            cmds.push({
              cmd: "save"
            }, {
              cmd: "translate",
              args: [x, y]
            });
            let cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[_encodings.StandardEncoding[achar]]));
            compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId);
            cmds.push({
              cmd: "restore"
            });
            cmap = lookupCmap(font.cmap, String.fromCharCode(font.glyphNameMap[_encodings.StandardEncoding[bchar]]));
            compileCharString(font.glyphs[cmap.glyphId], cmds, font, cmap.glyphId);
          }

return;

case 18:
          stems += stack.length >> 1;
          stackClean = true;
          break;

case 19:
          stems += stack.length >> 1;
          i += stems + 7 >> 3;
          stackClean = true;
          break;

case 20:
          stems += stack.length >> 1;
          i += stems + 7 >> 3;
          stackClean = true;
          break;

case 21:
          y += stack.pop();
          x += stack.pop();
          moveTo(x, y);
          stackClean = true;
          break;

case 22:
          x += stack.pop();
          moveTo(x, y);
          stackClean = true;
          break;

case 23:
          stems += stack.length >> 1;
          stackClean = true;
          break;

case 24:
          while (stack.length > 2) {
            xa = x + stack.shift();
            ya = y + stack.shift();
            xb = xa + stack.shift();
            yb = ya + stack.shift();
            x = xb + stack.shift();
            y = yb + stack.shift();
            bezierCurveTo(xa, ya, xb, yb, x, y);
          }

x += stack.shift();
          y += stack.shift();
          lineTo(x, y);
          break;

case 25:
          while (stack.length > 6) {
            x += stack.shift();
            y += stack.shift();
            lineTo(x, y);
          }

xa = x + stack.shift();
          ya = y + stack.shift();
          xb = xa + stack.shift();
          yb = ya + stack.shift();
          x = xb + stack.shift();
          y = yb + stack.shift();
          bezierCurveTo(xa, ya, xb, yb, x, y);
          break;

case 26:
          if (stack.length % 2) {
            x += stack.shift();
          }

while (stack.length > 0) {
            xa = x;
            ya = y + stack.shift();
            xb = xa + stack.shift();
            yb = ya + stack.shift();
            x = xb;
            y = yb + stack.shift();
            bezierCurveTo(xa, ya, xb, yb, x, y);
          }

break;

case 27:
          if (stack.length % 2) {
            y += stack.shift();
          }

while (stack.length > 0) {
            xa = x + stack.shift();
            ya = y;
            xb = xa + stack.shift();
            yb = ya + stack.shift();
            x = xb + stack.shift();
            y = yb;
            bezierCurveTo(xa, ya, xb, yb, x, y);
          }

break;

case 28:
          stack.push((code[i] << 24 | code[i + 1] << 16) >> 16);
          i += 2;
          break;

case 29:
          n = stack.pop() + font.gsubrsBias;
          subrCode = font.gsubrs[n];

if (subrCode) {
            parse(subrCode);
          }

break;

case 30:
          while (stack.length > 0) {
            xa = x;
            ya = y + stack.shift();
            xb = xa + stack.shift();
            yb = ya + stack.shift();
            x = xb + stack.shift();
            y = yb + (stack.length === 1 ? stack.shift() : 0);
            bezierCurveTo(xa, ya, xb, yb, x, y);

if (stack.length === 0) {
              break;
            }

xa = x + stack.shift();
            ya = y;
            xb = xa + stack.shift();
            yb = ya + stack.shift();
            y = yb + stack.shift();
            x = xb + (stack.length === 1 ? stack.shift() : 0);
            bezierCurveTo(xa, ya, xb, yb, x, y);
          }

break;

case 31:
          while (stack.length > 0) {
            xa = x + stack.shift();
            ya = y;
            xb = xa + stack.shift();
            yb = ya + stack.shift();
            y = yb + stack.shift();
            x = xb + (stack.length === 1 ? stack.shift() : 0);
            bezierCurveTo(xa, ya, xb, yb, x, y);

if (stack.length === 0) {
              break;
            }

xa = x;
            ya = y + stack.shift();
            xb = xa + stack.shift();
            yb = ya + stack.shift();
            x = xb + stack.shift();
            y = yb + (stack.length === 1 ? stack.shift() : 0);
            bezierCurveTo(xa, ya, xb, yb, x, y);
          }

break;

default:
          if (v < 32) {
            throw new _util.FormatError(`unknown operator: ${v}`);
          }

if (v < 247) {
            stack.push(v - 139);
          } else if (v < 251) {
            stack.push((v - 247) * 256 + code[i++] + 108);
          } else if (v < 255) {
            stack.push(-(v - 251) * 256 - code[i++] - 108);
          } else {
            stack.push((code[i] << 24 | code[i + 1] << 16 | code[i + 2] << 8 | code[i + 3]) / 65536);
            i += 4;
          }

break;
      }

if (stackClean) {
        stack.length = 0;
      }
    }
  }

parse(charStringCode);
}

const NOOP = [];

class CompiledFont {
  constructor(fontMatrix) {
    if (this.constructor === CompiledFont) {
      (0, _util.unreachable)("Cannot initialize CompiledFont.");
    }

this.fontMatrix = fontMatrix;
    this.compiledGlyphs = Object.create(null);
    this.compiledCharCodeToGlyphId = Object.create(null);
  }

getPathJs(unicode) {
    const {
      charCode,
      glyphId
    } = lookupCmap(this.cmap, unicode);
    let fn = this.compiledGlyphs[glyphId];

if (!fn) {
      try {
        fn = this.compileGlyph(this.glyphs[glyphId], glyphId);
        this.compiledGlyphs[glyphId] = fn;
      } catch (ex) {
        this.compiledGlyphs[glyphId] = NOOP;

if (this.compiledCharCodeToGlyphId[charCode] === undefined) {
          this.compiledCharCodeToGlyphId[charCode] = glyphId;
        }

throw ex;
      }
    }

if (this.compiledCharCodeToGlyphId[charCode] === undefined) {
      this.compiledCharCodeToGlyphId[charCode] = glyphId;
    }

return fn;
  }

compileGlyph(code, glyphId) {
    if (!code || code.length === 0 || code[0] === 14) {
      return NOOP;
    }

let fontMatrix = this.fontMatrix;

if (this.isCFFCIDFont) {
      const fdIndex = this.fdSelect.getFDIndex(glyphId);

if (fdIndex >= 0 && fdIndex < this.fdArray.length) {
        const fontDict = this.fdArray[fdIndex];
        fontMatrix = fontDict.getByName("FontMatrix") || _util.FONT_IDENTITY_MATRIX;
      } else {
        (0, _util.warn)("Invalid fd index for glyph index.");
      }
    }

compileGlyphImpl() {
    (0, _util.unreachable)("Children classes should implement this.");
  }

hasBuiltPath(unicode) {
    const {
      charCode,
      glyphId
    } = lookupCmap(this.cmap, unicode);
    return this.compiledGlyphs[glyphId] !== undefined && this.compiledCharCodeToGlyphId[charCode] !== undefined;
  }

}

class TrueTypeCompiled extends CompiledFont {
  constructor(glyphs, cmap, fontMatrix) {
    super(fontMatrix || [0.000488, 0, 0, 0.000488, 0, 0]);
    this.glyphs = glyphs;
    this.cmap = cmap;
  }

compileGlyphImpl(code, cmds) {
    compileGlyf(code, cmds, this);
  }

}

class Type2Compiled extends CompiledFont {
  constructor(cffInfo, cmap, fontMatrix, glyphNameMap) {
    super(fontMatrix || [0.001, 0, 0, 0.001, 0, 0]);
    this.glyphs = cffInfo.glyphs;
    this.gsubrs = cffInfo.gsubrs || [];
    this.subrs = cffInfo.subrs || [];
    this.cmap = cmap;
    this.glyphNameMap = glyphNameMap || (0, _glyphlist.getGlyphsUnicode)();
    this.gsubrsBias = getSubroutineBias(this.gsubrs);
    this.subrsBias = getSubroutineBias(this.subrs);
    this.isCFFCIDFont = cffInfo.isCFFCIDFont;
    this.fdSelect = cffInfo.fdSelect;
    this.fdArray = cffInfo.fdArray;
  }

compileGlyphImpl(code, cmds, glyphId) {
    compileCharString(code, cmds, this, glyphId);
  }

}

class FontRendererFactory {
  static create(font, seacAnalysisEnabled) {
    const data = new Uint8Array(font.data);
    let cmap, glyf, loca, cff, indexToLocFormat, unitsPerEm;
    const numTables = getUshort(data, 4);

for (let i = 0, p = 12; i < numTables; i++, p += 16) {
      const tag = (0, _util.bytesToString)(data.subarray(p, p + 4));
      const offset = getLong(data, p + 8);
      const length = getLong(data, p + 12);

switch (tag) {
        case "cmap":
          cmap = parseCmap(data, offset, offset + length);
          break;

case "glyf":
          glyf = data.subarray(offset, offset + length);
          break;

case "loca":
          loca = data.subarray(offset, offset + length);
          break;

case "head":
          unitsPerEm = getUshort(data, offset + 18);
          indexToLocFormat = getUshort(data, offset + 50);
          break;

case "CFF ":
          cff = parseCff(data, offset, offset + length, seacAnalysisEnabled);
          break;
      }
    }

if (glyf) {
      const fontMatrix = !unitsPerEm ? font.fontMatrix : [1 / unitsPerEm, 0, 0, 1 / unitsPerEm, 0, 0];
      return new TrueTypeCompiled(parseGlyfTable(glyf, loca, indexToLocFormat), cmap, fontMatrix);
    }

return new Type2Compiled(cff, cmap, font.fontMatrix, font.glyphNameMap);
  }

}

exports.FontRendererFactory = FontRendererFactory;

/***/ }),
/* 45 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.OpenTypeFileBuilder = void 0;

var _core_utils = __w_pdfjs_require__(9);

var _util = __w_pdfjs_require__(2);

function writeInt16(dest, offset, num) {
  dest[offset] = num >> 8 & 0xff;
  dest[offset + 1] = num & 0xff;
}

function writeInt32(dest, offset, num) {
  dest[offset] = num >> 24 & 0xff;
  dest[offset + 1] = num >> 16 & 0xff;
  dest[offset + 2] = num >> 8 & 0xff;
  dest[offset + 3] = num & 0xff;
}

const OTF_HEADER_SIZE = 12;
const OTF_TABLE_ENTRY_SIZE = 16;

class OpenTypeFileBuilder {
  constructor(sfnt) {
    this.sfnt = sfnt;
    this.tables = Object.create(null);
  }

static getSearchParams(entriesCount, entrySize) {
    let maxPower2 = 1,
        log2 = 0;

while ((maxPower2 ^ entriesCount) > maxPower2) {
      maxPower2 <<= 1;
      log2++;
    }

const searchRange = maxPower2 * entrySize;
    return {
      range: searchRange,
      entry: log2,
      rangeShift: entrySize * entriesCount - searchRange
    };
  }

toArray() {
    let sfnt = this.sfnt;
    const tables = this.tables;
    const tablesNames = Object.keys(tables);
    tablesNames.sort();
    const numTables = tablesNames.length;
    let i, j, jj, table, tableName;
    let offset = OTF_HEADER_SIZE + numTables * OTF_TABLE_ENTRY_SIZE;
    const tableOffsets = [offset];

for (i = 0; i < numTables; i++) {
      table = tables[tablesNames[i]];
      const paddedLength = (table.length + 3 & ~3) >>> 0;
      offset += paddedLength;
      tableOffsets.push(offset);
    }

const file = new Uint8Array(offset);

for (i = 0; i < numTables; i++) {
      table = tables[tablesNames[i]];
      writeData(file, tableOffsets[i], table);
    }

if (sfnt === "true") {
      sfnt = (0, _util.string32)(0x00010000);
    }

file[0] = sfnt.charCodeAt(0) & 0xff;
    file[1] = sfnt.charCodeAt(1) & 0xff;
    file[2] = sfnt.charCodeAt(2) & 0xff;
    file[3] = sfnt.charCodeAt(3) & 0xff;
    writeInt16(file, 4, numTables);
    const searchParams = OpenTypeFileBuilder.getSearchParams(numTables, 16);
    writeInt16(file, 6, searchParams.range);
    writeInt16(file, 8, searchParams.entry);
    writeInt16(file, 10, searchParams.rangeShift);
    offset = OTF_HEADER_SIZE;

for (i = 0; i < numTables; i++) {
      tableName = tablesNames[i];
      file[offset] = tableName.charCodeAt(0) & 0xff;
      file[offset + 1] = tableName.charCodeAt(1) & 0xff;
      file[offset + 2] = tableName.charCodeAt(2) & 0xff;
      file[offset + 3] = tableName.charCodeAt(3) & 0xff;
      let checksum = 0;

for (j = tableOffsets[i], jj = tableOffsets[i + 1]; j < jj; j += 4) {
        const quad = (0, _core_utils.readUint32)(file, j);
        checksum = checksum + quad >>> 0;
      }

writeInt32(file, offset + 4, checksum);
      writeInt32(file, offset + 8, tableOffsets[i]);
      writeInt32(file, offset + 12, tables[tableName].length);
      offset += OTF_TABLE_ENTRY_SIZE;
    }

return file;
  }

addTable(tag, data) {
    if (tag in this.tables) {
      throw new Error("Table " + tag + " already exists");
    }

this.tables[tag] = data;
  }

}

exports.OpenTypeFileBuilder = OpenTypeFileBuilder;

/***/ }),
/* 46 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.Type1Font = void 0;

var _cff_parser = __w_pdfjs_require__(35);

var _fonts_utils = __w_pdfjs_require__(38);

var _core_utils = __w_pdfjs_require__(9);

var _stream = __w_pdfjs_require__(10);

var _type1_parser = __w_pdfjs_require__(47);

var _util = __w_pdfjs_require__(2);

function findBlock(streamBytes, signature, startIndex) {
  const streamBytesLength = streamBytes.length;
  const signatureLength = signature.length;
  const scanLength = streamBytesLength - signatureLength;
  let i = startIndex,
      found = false;

while (i < scanLength) {
    let j = 0;

while (j < signatureLength && streamBytes[i + j] === signature[j]) {
      j++;
    }

if (j >= signatureLength) {
      i += j;

while (i < streamBytesLength && (0, _core_utils.isWhiteSpace)(streamBytes[i])) {
        i++;
      }

found = true;
      break;
    }

i++;
  }

return {
    found,
    length: i
  };
}

function getHeaderBlock(stream, suggestedLength) {
  const EEXEC_SIGNATURE = [0x65, 0x65, 0x78, 0x65, 0x63];
  const streamStartPos = stream.pos;
  let headerBytes, headerBytesLength, block;

try {
    headerBytes = stream.getBytes(suggestedLength);
    headerBytesLength = headerBytes.length;
  } catch (ex) {}

if (headerBytesLength === suggestedLength) {
    block = findBlock(headerBytes, EEXEC_SIGNATURE, suggestedLength - 2 * EEXEC_SIGNATURE.length);

if (block.found && block.length === suggestedLength) {
      return {
        stream: new _stream.Stream(headerBytes),
        length: suggestedLength
      };
    }
  }

(0, _util.warn)('Invalid "Length1" property in Type1 font -- trying to recover.');
  stream.pos = streamStartPos;
  const SCAN_BLOCK_LENGTH = 2048;
  let actualLength;

while (true) {
    const scanBytes = stream.peekBytes(SCAN_BLOCK_LENGTH);
    block = findBlock(scanBytes, EEXEC_SIGNATURE, 0);

if (block.length === 0) {
      break;
    }

stream.pos += block.length;

if (block.found) {
      actualLength = stream.pos - streamStartPos;
      break;
    }
  }

stream.pos = streamStartPos;

if (actualLength) {
    return {
      stream: new _stream.Stream(stream.getBytes(actualLength)),
      length: actualLength
    };
  }

(0, _util.warn)('Unable to recover "Length1" property in Type1 font -- using as is.');
  return {
    stream: new _stream.Stream(stream.getBytes(suggestedLength)),
    length: suggestedLength
  };
}

function getEexecBlock(stream, suggestedLength) {
  const eexecBytes = stream.getBytes();
  return {
    stream: new _stream.Stream(eexecBytes),
    length: eexecBytes.length
  };
}

class Type1Font {
  constructor(name, file, properties) {
    const PFB_HEADER_SIZE = 6;
    let headerBlockLength = properties.length1;
    let eexecBlockLength = properties.length2;
    let pfbHeader = file.peekBytes(PFB_HEADER_SIZE);
    const pfbHeaderPresent = pfbHeader[0] === 0x80 && pfbHeader[1] === 0x01;

if (pfbHeaderPresent) {
      file.skip(PFB_HEADER_SIZE);
      headerBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2];
    }

const headerBlock = getHeaderBlock(file, headerBlockLength);
    const headerBlockParser = new _type1_parser.Type1Parser(headerBlock.stream, false, _fonts_utils.SEAC_ANALYSIS_ENABLED);
    headerBlockParser.extractFontHeader(properties);

if (pfbHeaderPresent) {
      pfbHeader = file.getBytes(PFB_HEADER_SIZE);
      eexecBlockLength = pfbHeader[5] << 24 | pfbHeader[4] << 16 | pfbHeader[3] << 8 | pfbHeader[2];
    }

const eexecBlock = getEexecBlock(file, eexecBlockLength);
    const eexecBlockParser = new _type1_parser.Type1Parser(eexecBlock.stream, true, _fonts_utils.SEAC_ANALYSIS_ENABLED);
    const data = eexecBlockParser.extractFontProgram(properties);

for (const key in data.properties) {
      properties[key] = data.properties[key];
    }

const charstrings = data.charstrings;
    const type2Charstrings = this.getType2Charstrings(charstrings);
    const subrs = this.getType2Subrs(data.subrs);
    this.charstrings = charstrings;
    this.data = this.wrap(name, type2Charstrings, this.charstrings, subrs, properties);
    this.seacs = this.getSeacs(data.charstrings);
  }

get numGlyphs() {
    return this.charstrings.length + 1;
  }

getCharset() {
    const charset = [".notdef"];
    const charstrings = this.charstrings;

for (let glyphId = 0; glyphId < charstrings.length; glyphId++) {
      charset.push(charstrings[glyphId].glyphName);
    }

return charset;
  }

getGlyphMapping(properties) {
    const charstrings = this.charstrings;

if (properties.composite) {
      const charCodeToGlyphId = Object.create(null);

for (let glyphId = 0, charstringsLen = charstrings.length; glyphId < charstringsLen; glyphId++) {
        const charCode = properties.cMap.charCodeOf(glyphId);
        charCodeToGlyphId[charCode] = glyphId + 1;
      }

return charCodeToGlyphId;
    }

const glyphNames = [".notdef"];
    let builtInEncoding, glyphId;

for (glyphId = 0; glyphId < charstrings.length; glyphId++) {
      glyphNames.push(charstrings[glyphId].glyphName);
    }

const encoding = properties.builtInEncoding;

if (encoding) {
      builtInEncoding = Object.create(null);

for (const charCode in encoding) {
        glyphId = glyphNames.indexOf(encoding[charCode]);

if (glyphId >= 0) {
          builtInEncoding[charCode] = glyphId;
        }
      }
    }

return (0, _fonts_utils.type1FontGlyphMapping)(properties, builtInEncoding, glyphNames);
  }

hasGlyphId(id) {
    if (id < 0 || id >= this.numGlyphs) {
      return false;
    }

if (id === 0) {
      return true;
    }

const glyph = this.charstrings[id - 1];
    return glyph.charstring.length > 0;
  }

getSeacs(charstrings) {
    const seacMap = [];

for (let i = 0, ii = charstrings.length; i < ii; i++) {
      const charstring = charstrings[i];

if (charstring.seac) {
        seacMap[i + 1] = charstring.seac;
      }
    }

return seacMap;
  }

getType2Charstrings(type1Charstrings) {
    const type2Charstrings = [];

for (let i = 0, ii = type1Charstrings.length; i < ii; i++) {
      type2Charstrings.push(type1Charstrings[i].charstring);
    }

return type2Charstrings;
  }

getType2Subrs(type1Subrs) {
    let bias = 0;
    const count = type1Subrs.length;

if (count < 1133) {
      bias = 107;
    } else if (count < 33769) {
      bias = 1131;
    } else {
      bias = 32768;
    }

const type2Subrs = [];
    let i;

for (i = 0; i < bias; i++) {
      type2Subrs.push([0x0b]);
    }

for (i = 0; i < count; i++) {
      type2Subrs.push(type1Subrs[i]);
    }

return type2Subrs;
  }

wrap(name, glyphs, charstrings, subrs, properties) {
    const cff = new _cff_parser.CFF();
    cff.header = new _cff_parser.CFFHeader(1, 0, 4, 4);
    cff.names = [name];
    const topDict = new _cff_parser.CFFTopDict();
    topDict.setByName("version", 391);
    topDict.setByName("Notice", 392);
    topDict.setByName("FullName", 393);
    topDict.setByName("FamilyName", 394);
    topDict.setByName("Weight", 395);
    topDict.setByName("Encoding", null);
    topDict.setByName("FontMatrix", properties.fontMatrix);
    topDict.setByName("FontBBox", properties.bbox);
    topDict.setByName("charset", null);
    topDict.setByName("CharStrings", null);
    topDict.setByName("Private", null);
    cff.topDict = topDict;
    const strings = new _cff_parser.CFFStrings();
    strings.add("Version 0.11");
    strings.add("See original notice");
    strings.add(name);
    strings.add(name);
    strings.add("Medium");
    cff.strings = strings;
    cff.globalSubrIndex = new _cff_parser.CFFIndex();
    const count = glyphs.length;
    const charsetArray = [".notdef"];
    let i, ii;

for (i = 0; i < count; i++) {
      const glyphName = charstrings[i].glyphName;

const index = _cff_parser.CFFStandardStrings.indexOf(glyphName);

if (index === -1) {
        strings.add(glyphName);
      }

charsetArray.push(glyphName);
    }

cff.charset = new _cff_parser.CFFCharset(false, 0, charsetArray);
    const charStringsIndex = new _cff_parser.CFFIndex();
    charStringsIndex.add([0x8b, 0x0e]);

for (i = 0; i < count; i++) {
      charStringsIndex.add(glyphs[i]);
    }

cff.charStrings = charStringsIndex;
    const privateDict = new _cff_parser.CFFPrivateDict();
    privateDict.setByName("Subrs", null);
    const fields = ["BlueValues", "OtherBlues", "FamilyBlues", "FamilyOtherBlues", "StemSnapH", "StemSnapV", "BlueShift", "BlueFuzz", "BlueScale", "LanguageGroup", "ExpansionFactor", "ForceBold", "StdHW", "StdVW"];

for (i = 0, ii = fields.length; i < ii; i++) {
      const field = fields[i];

if (!(field in properties.privateData)) {
        continue;
      }

const value = properties.privateData[field];

if (Array.isArray(value)) {
        for (let j = value.length - 1; j > 0; j--) {
          value[j] -= value[j - 1];
        }
      }

privateDict.setByName(field, value);
    }

cff.topDict.privateDict = privateDict;
    const subrIndex = new _cff_parser.CFFIndex();

for (i = 0, ii = subrs.length; i < ii; i++) {
      subrIndex.add(subrs[i]);
    }

privateDict.subrsIndex = subrIndex;
    const compiler = new _cff_parser.CFFCompiler(cff);
    return compiler.compile();
  }

}

exports.Type1Font = Type1Font;

/***/ }),
/* 47 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.Type1Parser = void 0;

var _encodings = __w_pdfjs_require__(37);

var _core_utils = __w_pdfjs_require__(9);

var _stream = __w_pdfjs_require__(10);

var _util = __w_pdfjs_require__(2);

const HINTING_ENABLED = false;

const Type1CharString = function Type1CharStringClosure() {
  const COMMAND_MAP = {
    hstem: [1],
    vstem: [3],
    vmoveto: [4],
    rlineto: [5],
    hlineto: [6],
    vlineto: [7],
    rrcurveto: [8],
    callsubr: [10],
    flex: [12, 35],
    drop: [12, 18],
    endchar: [14],
    rmoveto: [21],
    hmoveto: [22],
    vhcurveto: [30],
    hvcurveto: [31]
  };

class Type1CharString {
    constructor() {
      this.width = 0;
      this.lsb = 0;
      this.flexing = false;
      this.output = [];
      this.stack = [];
    }

convert(encoded, subrs, seacAnalysisEnabled) {
      const count = encoded.length;
      let error = false;
      let wx, sbx, subrNumber;

for (let i = 0; i < count; i++) {
        let value = encoded[i];

if (value < 32) {
          if (value === 12) {
            value = (value << 8) + encoded[++i];
          }

switch (value) {
            case 1:
              if (!HINTING_ENABLED) {
                this.stack = [];
                break;
              }

error = this.executeCommand(2, COMMAND_MAP.hstem);
              break;

case 3:
              if (!HINTING_ENABLED) {
                this.stack = [];
                break;
              }

error = this.executeCommand(2, COMMAND_MAP.vstem);
              break;

case 4:
              if (this.flexing) {
                if (this.stack.length < 1) {
                  error = true;
                  break;
                }

const dy = this.stack.pop();
                this.stack.push(0, dy);
                break;
              }

error = this.executeCommand(1, COMMAND_MAP.vmoveto);
              break;

case 5:
              error = this.executeCommand(2, COMMAND_MAP.rlineto);
              break;

case 6:
              error = this.executeCommand(1, COMMAND_MAP.hlineto);
              break;

case 7:
              error = this.executeCommand(1, COMMAND_MAP.vlineto);
              break;

case 8:
              error = this.executeCommand(6, COMMAND_MAP.rrcurveto);
              break;

case 9:
              this.stack = [];
              break;

case 10:
              if (this.stack.length < 1) {
                error = true;
                break;
              }

subrNumber = this.stack.pop();

if (!subrs[subrNumber]) {
                error = true;
                break;
              }

error = this.convert(subrs[subrNumber], subrs, seacAnalysisEnabled);
              break;

case 11:
              return error;

case 13:
              if (this.stack.length < 2) {
                error = true;
                break;
              }

wx = this.stack.pop();
              sbx = this.stack.pop();
              this.lsb = sbx;
              this.width = wx;
              this.stack.push(wx, sbx);
              error = this.executeCommand(2, COMMAND_MAP.hmoveto);
              break;

case 14:
              this.output.push(COMMAND_MAP.endchar[0]);
              break;

case 21:
              if (this.flexing) {
                break;
              }

error = this.executeCommand(2, COMMAND_MAP.rmoveto);
              break;

case 22:
              if (this.flexing) {
                this.stack.push(0);
                break;
              }

error = this.executeCommand(1, COMMAND_MAP.hmoveto);
              break;

case 30:
              error = this.executeCommand(4, COMMAND_MAP.vhcurveto);
              break;

case 31:
              error = this.executeCommand(4, COMMAND_MAP.hvcurveto);
              break;

case (12 << 8) + 0:
              this.stack = [];
              break;

case (12 << 8) + 1:
              if (!HINTING_ENABLED) {
                this.stack = [];
                break;
              }

error = this.executeCommand(2, COMMAND_MAP.vstem);
              break;

case (12 << 8) + 2:
              if (!HINTING_ENABLED) {
                this.stack = [];
                break;
              }

error = this.executeCommand(2, COMMAND_MAP.hstem);
              break;

case (12 << 8) + 6:
              if (seacAnalysisEnabled) {
                const asb = this.stack[this.stack.length - 5];
                this.seac = this.stack.splice(-4, 4);
                this.seac[0] += this.lsb - asb;
                error = this.executeCommand(0, COMMAND_MAP.endchar);
              } else {
                error = this.executeCommand(4, COMMAND_MAP.endchar);
              }

break;

case (12 << 8) + 7:
              if (this.stack.length < 4) {
                error = true;
                break;
              }

this.stack.pop();
              wx = this.stack.pop();
              const sby = this.stack.pop();
              sbx = this.stack.pop();
              this.lsb = sbx;
              this.width = wx;
              this.stack.push(wx, sbx, sby);
              error = this.executeCommand(3, COMMAND_MAP.rmoveto);
              break;

case (12 << 8) + 12:
              if (this.stack.length < 2) {
                error = true;
                break;
              }

const num2 = this.stack.pop();
              const num1 = this.stack.pop();
              this.stack.push(num1 / num2);
              break;

case (12 << 8) + 16:
              if (this.stack.length < 2) {
                error = true;
                break;
              }

subrNumber = this.stack.pop();
              const numArgs = this.stack.pop();

if (subrNumber === 0 && numArgs === 3) {
                const flexArgs = this.stack.splice(this.stack.length - 17, 17);
                this.stack.push(flexArgs[2] + flexArgs[0], flexArgs[3] + flexArgs[1], flexArgs[4], flexArgs[5], flexArgs[6], flexArgs[7], flexArgs[8], flexArgs[9], flexArgs[10], flexArgs[11], flexArgs[12], flexArgs[13], flexArgs[14]);
                error = this.executeCommand(13, COMMAND_MAP.flex, true);
                this.flexing = false;
                this.stack.push(flexArgs[15], flexArgs[16]);
              } else if (subrNumber === 1 && numArgs === 0) {
                this.flexing = true;
              }

break;

case (12 << 8) + 17:
              break;

case (12 << 8) + 33:
              this.stack = [];
              break;

default:
              (0, _util.warn)('Unknown type 1 charstring command of "' + value + '"');
              break;
          }

if (error) {
            break;
          }

continue;
        } else if (value <= 246) {
          value = value - 139;
        } else if (value <= 250) {
          value = (value - 247) * 256 + encoded[++i] + 108;
        } else if (value <= 254) {
          value = -((value - 251) * 256) - encoded[++i] - 108;
        } else {
          value = (encoded[++i] & 0xff) << 24 | (encoded[++i] & 0xff) << 16 | (encoded[++i] & 0xff) << 8 | (encoded[++i] & 0xff) << 0;
        }

this.stack.push(value);
      }

return error;
    }

executeCommand(howManyArgs, command, keepStack) {
      const stackLength = this.stack.length;

if (howManyArgs > stackLength) {
        return true;
      }

const start = stackLength - howManyArgs;

for (let i = start; i < stackLength; i++) {
        let value = this.stack[i];

if (Number.isInteger(value)) {
          this.output.push(28, value >> 8 & 0xff, value & 0xff);
        } else {
          value = 65536 * value | 0;
          this.output.push(255, value >> 24 & 0xff, value >> 16 & 0xff, value >> 8 & 0xff, value & 0xff);
        }
      }

this.output.push.apply(this.output, command);

if (keepStack) {
        this.stack.splice(start, howManyArgs);
      } else {
        this.stack.length = 0;
      }

return false;
    }

}

return Type1CharString;
}();

const Type1Parser = function Type1ParserClosure() {
  const EEXEC_ENCRYPT_KEY = 55665;
  const CHAR_STRS_ENCRYPT_KEY = 4330;

function isHexDigit(code) {
    return code >= 48 && code <= 57 || code >= 65 && code <= 70 || code >= 97 && code <= 102;
  }

function decrypt(data, key, discardNumber) {
    if (discardNumber >= data.length) {
      return new Uint8Array(0);
    }

const c1 = 52845,
          c2 = 22719;
    let r = key | 0,
        i,
        j;

for (i = 0; i < discardNumber; i++) {
      r = (data[i] + r) * c1 + c2 & (1 << 16) - 1;
    }

const count = data.length - discardNumber;
    const decrypted = new Uint8Array(count);

for (i = discardNumber, j = 0; j < count; i++, j++) {
      const value = data[i];
      decrypted[j] = value ^ r >> 8;
      r = (value + r) * c1 + c2 & (1 << 16) - 1;
    }

return decrypted;
  }

function decryptAscii(data, key, discardNumber) {
    const c1 = 52845,
          c2 = 22719;
    let r = key | 0;
    const count = data.length,
          maybeLength = count >>> 1;
    const decrypted = new Uint8Array(maybeLength);
    let i, j;

for (i = 0, j = 0; i < count; i++) {
      const digit1 = data[i];

if (!isHexDigit(digit1)) {
        continue;
      }

i++;
      let digit2;

while (i < count && !isHexDigit(digit2 = data[i])) {
        i++;
      }

if (i < count) {
        const value = parseInt(String.fromCharCode(digit1, digit2), 16);
        decrypted[j++] = value ^ r >> 8;
        r = (value + r) * c1 + c2 & (1 << 16) - 1;
      }
    }

return decrypted.slice(discardNumber, j);
  }

function isSpecial(c) {
    return c === 0x2f || c === 0x5b || c === 0x5d || c === 0x7b || c === 0x7d || c === 0x28 || c === 0x29;
  }

class Type1Parser {
    constructor(stream, encrypted, seacAnalysisEnabled) {
      if (encrypted) {
        const data = stream.getBytes();
        const isBinary = !((isHexDigit(data[0]) || (0, _core_utils.isWhiteSpace)(data[0])) && isHexDigit(data[1]) && isHexDigit(data[2]) && isHexDigit(data[3]) && isHexDigit(data[4]) && isHexDigit(data[5]) && isHexDigit(data[6]) && isHexDigit(data[7]));
        stream = new _stream.Stream(isBinary ? decrypt(data, EEXEC_ENCRYPT_KEY, 4) : decryptAscii(data, EEXEC_ENCRYPT_KEY, 4));
      }

this.seacAnalysisEnabled = !!seacAnalysisEnabled;
      this.stream = stream;
      this.nextChar();
    }

readNumberArray() {
      this.getToken();
      const array = [];

while (true) {
        const token = this.getToken();

if (token === null || token === "]" || token === "}") {
          break;
        }

array.push(parseFloat(token || 0));
      }

return array;
    }

readNumber() {
      const token = this.getToken();
      return parseFloat(token || 0);
    }

readInt() {
      const token = this.getToken();
      return parseInt(token || 0, 10) | 0;
    }

readBoolean() {
      const token = this.getToken();
      return token === "true" ? 1 : 0;
    }

nextChar() {
      return this.currentChar = this.stream.getByte();
    }

getToken() {
      let comment = false;
      let ch = this.currentChar;

while (true) {
        if (ch === -1) {
          return null;
        }

if (comment) {
          if (ch === 0x0a || ch === 0x0d) {
            comment = false;
          }
        } else if (ch === 0x25) {
          comment = true;
        } else if (!(0, _core_utils.isWhiteSpace)(ch)) {
          break;
        }

ch = this.nextChar();
      }

if (isSpecial(ch)) {
        this.nextChar();
        return String.fromCharCode(ch);
      }

let token = "";

do {
        token += String.fromCharCode(ch);
        ch = this.nextChar();
      } while (ch >= 0 && !(0, _core_utils.isWhiteSpace)(ch) && !isSpecial(ch));

return token;
    }

readCharStrings(bytes, lenIV) {
      if (lenIV === -1) {
        return bytes;
      }

return decrypt(bytes, CHAR_STRS_ENCRYPT_KEY, lenIV);
    }

extractFontProgram(properties) {
      const stream = this.stream;
      const subrs = [],
            charstrings = [];
      const privateData = Object.create(null);
      privateData.lenIV = 4;
      const program = {
        subrs: [],
        charstrings: [],
        properties: {
          privateData
        }
      };
      let token, length, data, lenIV, encoded;

while ((token = this.getToken()) !== null) {
        if (token !== "/") {
          continue;
        }

token = this.getToken();

switch (token) {
          case "CharStrings":
            this.getToken();
            this.getToken();
            this.getToken();
            this.getToken();

while (true) {
              token = this.getToken();

if (token === null || token === "end") {
                break;
              }

if (token !== "/") {
                continue;
              }

const glyph = this.getToken();
              length = this.readInt();
              this.getToken();
              data = length > 0 ? stream.getBytes(length) : new Uint8Array(0);
              lenIV = program.properties.privateData.lenIV;
              encoded = this.readCharStrings(data, lenIV);
              this.nextChar();
              token = this.getToken();

if (token === "noaccess") {
                this.getToken();
              }

charstrings.push({
                glyph,
                encoded
              });
            }

break;

case "Subrs":
            this.readInt();
            this.getToken();

while (this.getToken() === "dup") {
              const index = this.readInt();
              length = this.readInt();
              this.getToken();
              data = length > 0 ? stream.getBytes(length) : new Uint8Array(0);
              lenIV = program.properties.privateData.lenIV;
              encoded = this.readCharStrings(data, lenIV);
              this.nextChar();
              token = this.getToken();

if (token === "noaccess") {
                this.getToken();
              }

subrs[index] = encoded;
            }

break;

case "BlueValues":
          case "OtherBlues":
          case "FamilyBlues":
          case "FamilyOtherBlues":
            const blueArray = this.readNumberArray();

if (blueArray.length > 0 && blueArray.length % 2 === 0 && HINTING_ENABLED) {
              program.properties.privateData[token] = blueArray;
            }

break;

case "StemSnapH":
          case "StemSnapV":
            program.properties.privateData[token] = this.readNumberArray();
            break;

case "StdHW":
          case "StdVW":
            program.properties.privateData[token] = this.readNumberArray()[0];
            break;

case "BlueShift":
          case "lenIV":
          case "BlueFuzz":
          case "BlueScale":
          case "LanguageGroup":
          case "ExpansionFactor":
            program.properties.privateData[token] = this.readNumber();
            break;

case "ForceBold":
            program.properties.privateData[token] = this.readBoolean();
            break;
        }
      }

for (let i = 0; i < charstrings.length; i++) {
        const glyph = charstrings[i].glyph;
        encoded = charstrings[i].encoded;
        const charString = new Type1CharString();
        const error = charString.convert(encoded, subrs, this.seacAnalysisEnabled);
        let output = charString.output;

if (error) {
          output = [14];
        }

const charStringObject = {
          glyphName: glyph,
          charstring: output,
          width: charString.width,
          lsb: charString.lsb,
          seac: charString.seac
        };

if (glyph === ".notdef") {
          program.charstrings.unshift(charStringObject);
        } else {
          program.charstrings.push(charStringObject);
        }

if (properties.builtInEncoding) {
          const index = properties.builtInEncoding.indexOf(glyph);

if (index > -1 && properties.widths[index] === undefined && index >= properties.firstChar && index <= properties.lastChar) {
            properties.widths[index] = charString.width;
          }
        }
      }

return program;
    }

extractFontHeader(properties) {
      let token;

while ((token = this.getToken()) !== null) {
        if (token !== "/") {
          continue;
        }

token = this.getToken();

switch (token) {
          case "FontMatrix":
            const matrix = this.readNumberArray();
            properties.fontMatrix = matrix;
            break;

case "Encoding":
            const encodingArg = this.getToken();
            let encoding;

if (!/^\d+$/.test(encodingArg)) {
              encoding = (0, _encodings.getEncoding)(encodingArg);
            } else {
              encoding = [];
              const size = parseInt(encodingArg, 10) | 0;
              this.getToken();

for (let j = 0; j < size; j++) {
                token = this.getToken();

while (token !== "dup" && token !== "def") {
                  token = this.getToken();

if (token === null) {
                    return;
                  }
                }

if (token === "def") {
                  break;
                }

const index = this.readInt();
                this.getToken();
                const glyph = this.getToken();
                encoding[index] = glyph;
                this.getToken();
              }
            }

properties.builtInEncoding = encoding;
            break;

case "FontBBox":
            const fontBBox = this.readNumberArray();
            properties.ascent = Math.max(fontBBox[3], fontBBox[1]);
            properties.descent = Math.min(fontBBox[1], fontBBox[3]);
            properties.ascentScaled = true;
            break;
        }
      }
    }

}

return Type1Parser;
}();

exports.Type1Parser = Type1Parser;

/***/ }),
/* 48 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.getTilingPatternIR = getTilingPatternIR;
exports.Pattern = void 0;

var _util = __w_pdfjs_require__(2);

var _colorspace = __w_pdfjs_require__(14);

var _primitives = __w_pdfjs_require__(5);

var _core_utils = __w_pdfjs_require__(9);

const ShadingType = {
  FUNCTION_BASED: 1,
  AXIAL: 2,
  RADIAL: 3,
  FREE_FORM_MESH: 4,
  LATTICE_FORM_MESH: 5,
  COONS_PATCH_MESH: 6,
  TENSOR_PATCH_MESH: 7
};

class Pattern {
  constructor() {
    (0, _util.unreachable)("Cannot initialize Pattern.");
  }

static parseShading(shading, matrix, xref, res, handler, pdfFunctionFactory, localColorSpaceCache) {
    const dict = (0, _primitives.isStream)(shading) ? shading.dict : shading;
    const type = dict.get("ShadingType");

try {
      switch (type) {
        case ShadingType.AXIAL:
        case ShadingType.RADIAL:
          return new RadialAxialShading(dict, matrix, xref, res, pdfFunctionFactory, localColorSpaceCache);

case ShadingType.FREE_FORM_MESH:
        case ShadingType.LATTICE_FORM_MESH:
        case ShadingType.COONS_PATCH_MESH:
        case ShadingType.TENSOR_PATCH_MESH:
          return new MeshShading(shading, matrix, xref, res, pdfFunctionFactory, localColorSpaceCache);

default:
          throw new _util.FormatError("Unsupported ShadingType: " + type);
      }
    } catch (ex) {
      if (ex instanceof _core_utils.MissingDataException) {
        throw ex;
      }

handler.send("UnsupportedFeature", {
        featureId: _util.UNSUPPORTED_FEATURES.shadingPattern
      });
      (0, _util.warn)(ex);
      return new DummyShading();
    }
  }

}

exports.Pattern = Pattern;

class BaseShading {
  static get SMALL_NUMBER() {
    return (0, _util.shadow)(this, "SMALL_NUMBER", 1e-6);
  }

constructor() {
    if (this.constructor === BaseShading) {
      (0, _util.unreachable)("Cannot initialize BaseShading.");
    }
  }

getIR() {
    (0, _util.unreachable)("Abstract method `getIR` called.");
  }

}

class RadialAxialShading extends BaseShading {
  constructor(dict, matrix, xref, resources, pdfFunctionFactory, localColorSpaceCache) {
    super();
    this.matrix = matrix;
    this.coordsArr = dict.getArray("Coords");
    this.shadingType = dict.get("ShadingType");

const cs = _colorspace.ColorSpace.parse({
      cs: dict.getRaw("ColorSpace") || dict.getRaw("CS"),
      xref,
      resources,
      pdfFunctionFactory,
      localColorSpaceCache
    });

const bbox = dict.getArray("BBox");

if (Array.isArray(bbox) && bbox.length === 4) {
      this.bbox = _util.Util.normalizeRect(bbox);
    } else {
      this.bbox = null;
    }

let t0 = 0.0,
        t1 = 1.0;

if (dict.has("Domain")) {
      const domainArr = dict.getArray("Domain");
      t0 = domainArr[0];
      t1 = domainArr[1];
    }

let extendStart = false,
        extendEnd = false;

if (dict.has("Extend")) {
      const extendArr = dict.getArray("Extend");
      extendStart = extendArr[0];
      extendEnd = extendArr[1];
    }

if (this.shadingType === ShadingType.RADIAL && (!extendStart || !extendEnd)) {
      const [x1, y1, r1, x2, y2, r2] = this.coordsArr;
      const distance = Math.hypot(x1 - x2, y1 - y2);

if (r1 <= r2 + distance && r2 <= r1 + distance) {
        (0, _util.warn)("Unsupported radial gradient.");
      }
    }

this.extendStart = extendStart;
    this.extendEnd = extendEnd;
    const fnObj = dict.getRaw("Function");
    const fn = pdfFunctionFactory.createFromArray(fnObj);
    const NUMBER_OF_SAMPLES = 10;
    const step = (t1 - t0) / NUMBER_OF_SAMPLES;
    const colorStops = this.colorStops = [];

if (t0 >= t1 || step <= 0) {
      (0, _util.info)("Bad shading domain.");
      return;
    }

const color = new Float32Array(cs.numComps),
          ratio = new Float32Array(1);
    let rgbColor;

for (let i = 0; i <= NUMBER_OF_SAMPLES; i++) {
      ratio[0] = t0 + i * step;
      fn(ratio, 0, color, 0);
      rgbColor = cs.getRgb(color, 0);

const cssColor = _util.Util.makeHexColor(rgbColor[0], rgbColor[1], rgbColor[2]);

colorStops.push([i / NUMBER_OF_SAMPLES, cssColor]);
    }

let background = "transparent";

if (dict.has("Background")) {
      rgbColor = cs.getRgb(dict.get("Background"), 0);
      background = _util.Util.makeHexColor(rgbColor[0], rgbColor[1], rgbColor[2]);
    }

if (!extendStart) {
      colorStops.unshift([0, background]);
      colorStops[1][0] += BaseShading.SMALL_NUMBER;
    }

if (!extendEnd) {
      colorStops[colorStops.length - 1][0] -= BaseShading.SMALL_NUMBER;
      colorStops.push([1, background]);
    }

this.colorStops = colorStops;
  }

getIR() {
    const coordsArr = this.coordsArr;
    const shadingType = this.shadingType;
    let type, p0, p1, r0, r1;

if (shadingType === ShadingType.AXIAL) {
      p0 = [coordsArr[0], coordsArr[1]];
      p1 = [coordsArr[2], coordsArr[3]];
      r0 = null;
      r1 = null;
      type = "axial";
    } else if (shadingType === ShadingType.RADIAL) {
      p0 = [coordsArr[0], coordsArr[1]];
      p1 = [coordsArr[3], coordsArr[4]];
      r0 = coordsArr[2];
      r1 = coordsArr[5];
      type = "radial";
    } else {
      (0, _util.unreachable)(`getPattern type unknown: ${shadingType}`);
    }

return ["RadialAxial", type, this.bbox, this.colorStops, p0, p1, r0, r1, this.matrix];
  }

}

class MeshStreamReader {
  constructor(stream, context) {
    this.stream = stream;
    this.context = context;
    this.buffer = 0;
    this.bufferLength = 0;
    const numComps = context.numComps;
    this.tmpCompsBuf = new Float32Array(numComps);
    const csNumComps = context.colorSpace.numComps;
    this.tmpCsCompsBuf = context.colorFn ? new Float32Array(csNumComps) : this.tmpCompsBuf;
  }

get hasData() {
    if (this.stream.end) {
      return this.stream.pos < this.stream.end;
    }

if (this.bufferLength > 0) {
      return true;
    }

const nextByte = this.stream.getByte();

if (nextByte < 0) {
      return false;
    }

this.buffer = nextByte;
    this.bufferLength = 8;
    return true;
  }

readBits(n) {
    let buffer = this.buffer;
    let bufferLength = this.bufferLength;

if (n === 32) {
      if (bufferLength === 0) {
        return (this.stream.getByte() << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte()) >>> 0;
      }

buffer = buffer << 24 | this.stream.getByte() << 16 | this.stream.getByte() << 8 | this.stream.getByte();
      const nextByte = this.stream.getByte();
      this.buffer = nextByte & (1 << bufferLength) - 1;
      return (buffer << 8 - bufferLength | (nextByte & 0xff) >> bufferLength) >>> 0;
    }

if (n === 8 && bufferLength === 0) {
      return this.stream.getByte();
    }

while (bufferLength < n) {
      buffer = buffer << 8 | this.stream.getByte();
      bufferLength += 8;
    }

bufferLength -= n;
    this.bufferLength = bufferLength;
    this.buffer = buffer & (1 << bufferLength) - 1;
    return buffer >> bufferLength;
  }

align() {
    this.buffer = 0;
    this.bufferLength = 0;
  }

readFlag() {
    return this.readBits(this.context.bitsPerFlag);
  }

readCoordinate() {
    const bitsPerCoordinate = this.context.bitsPerCoordinate;
    const xi = this.readBits(bitsPerCoordinate);
    const yi = this.readBits(bitsPerCoordinate);
    const decode = this.context.decode;
    const scale = bitsPerCoordinate < 32 ? 1 / ((1 << bitsPerCoordinate) - 1) : 2.3283064365386963e-10;
    return [xi * scale * (decode[1] - decode[0]) + decode[0], yi * scale * (decode[3] - decode[2]) + decode[2]];
  }

readComponents() {
    const numComps = this.context.numComps;
    const bitsPerComponent = this.context.bitsPerComponent;
    const scale = bitsPerComponent < 32 ? 1 / ((1 << bitsPerComponent) - 1) : 2.3283064365386963e-10;
    const decode = this.context.decode;
    const components = this.tmpCompsBuf;

for (let i = 0, j = 4; i < numComps; i++, j += 2) {
      const ci = this.readBits(bitsPerComponent);
      components[i] = ci * scale * (decode[j + 1] - decode[j]) + decode[j];
    }

const color = this.tmpCsCompsBuf;

if (this.context.colorFn) {
      this.context.colorFn(components, 0, color, 0);
    }

return this.context.colorSpace.getRgb(color, 0);
  }

}

const getB = function getBClosure() {
  function buildB(count) {
    const lut = [];

for (let i = 0; i <= count; i++) {
      const t = i / count,
            t_ = 1 - t;
      lut.push(new Float32Array([t_ * t_ * t_, 3 * t * t_ * t_, 3 * t * t * t_, t * t * t]));
    }

return lut;
  }

const cache = [];
  return function (count) {
    if (!cache[count]) {
      cache[count] = buildB(count);
    }

return cache[count];
  };
}();

class MeshShading extends BaseShading {
  static get MIN_SPLIT_PATCH_CHUNKS_AMOUNT() {
    return (0, _util.shadow)(this, "MIN_SPLIT_PATCH_CHUNKS_AMOUNT", 3);
  }

static get MAX_SPLIT_PATCH_CHUNKS_AMOUNT() {
    return (0, _util.shadow)(this, "MAX_SPLIT_PATCH_CHUNKS_AMOUNT", 20);
  }

static get TRIANGLE_DENSITY() {
    return (0, _util.shadow)(this, "TRIANGLE_DENSITY", 20);
  }

constructor(stream, matrix, xref, resources, pdfFunctionFactory, localColorSpaceCache) {
    super();

if (!(0, _primitives.isStream)(stream)) {
      throw new _util.FormatError("Mesh data is not a stream");
    }

const dict = stream.dict;
    this.matrix = matrix;
    this.shadingType = dict.get("ShadingType");
    const bbox = dict.getArray("BBox");

if (Array.isArray(bbox) && bbox.length === 4) {
      this.bbox = _util.Util.normalizeRect(bbox);
    } else {
      this.bbox = null;
    }

const cs = _colorspace.ColorSpace.parse({
      cs: dict.getRaw("ColorSpace") || dict.getRaw("CS"),
      xref,
      resources,
      pdfFunctionFactory,
      localColorSpaceCache
    });

this.background = dict.has("Background") ? cs.getRgb(dict.get("Background"), 0) : null;
    const fnObj = dict.getRaw("Function");
    const fn = fnObj ? pdfFunctionFactory.createFromArray(fnObj) : null;
    this.coords = [];
    this.colors = [];
    this.figures = [];
    const decodeContext = {
      bitsPerCoordinate: dict.get("BitsPerCoordinate"),
      bitsPerComponent: dict.get("BitsPerComponent"),
      bitsPerFlag: dict.get("BitsPerFlag"),
      decode: dict.getArray("Decode"),
      colorFn: fn,
      colorSpace: cs,
      numComps: fn ? 1 : cs.numComps
    };
    const reader = new MeshStreamReader(stream, decodeContext);
    let patchMesh = false;

switch (this.shadingType) {
      case ShadingType.FREE_FORM_MESH:
        this._decodeType4Shading(reader);

break;

case ShadingType.LATTICE_FORM_MESH:
        const verticesPerRow = dict.get("VerticesPerRow") | 0;

if (verticesPerRow < 2) {
          throw new _util.FormatError("Invalid VerticesPerRow");
        }

this._decodeType5Shading(reader, verticesPerRow);

break;

case ShadingType.COONS_PATCH_MESH:
        this._decodeType6Shading(reader);

patchMesh = true;
        break;

case ShadingType.TENSOR_PATCH_MESH:
        this._decodeType7Shading(reader);

patchMesh = true;
        break;

default:
        (0, _util.unreachable)("Unsupported mesh type.");
        break;
    }

if (patchMesh) {
      this._updateBounds();

for (let i = 0, ii = this.figures.length; i < ii; i++) {
        this._buildFigureFromPatch(i);
      }
    }

this._updateBounds();

this._packData();
  }

_decodeType4Shading(reader) {
    const coords = this.coords;
    const colors = this.colors;
    const operators = [];
    const ps = [];
    let verticesLeft = 0;

while (reader.hasData) {
      const f = reader.readFlag();
      const coord = reader.readCoordinate();
      const color = reader.readComponents();

if (verticesLeft === 0) {
        if (!(0 <= f && f <= 2)) {
          throw new _util.FormatError("Unknown type4 flag");
        }

switch (f) {
          case 0:
            verticesLeft = 3;
            break;

case 1:
            ps.push(ps[ps.length - 2], ps[ps.length - 1]);
            verticesLeft = 1;
            break;

case 2:
            ps.push(ps[ps.length - 3], ps[ps.length - 1]);
            verticesLeft = 1;
            break;
        }

operators.push(f);
      }

ps.push(coords.length);
      coords.push(coord);
      colors.push(color);
      verticesLeft--;
      reader.align();
    }

this.figures.push({
      type: "triangles",
      coords: new Int32Array(ps),
      colors: new Int32Array(ps)
    });
  }

_decodeType5Shading(reader, verticesPerRow) {
    const coords = this.coords;
    const colors = this.colors;
    const ps = [];

while (reader.hasData) {
      const coord = reader.readCoordinate();
      const color = reader.readComponents();
      ps.push(coords.length);
      coords.push(coord);
      colors.push(color);
    }

this.figures.push({
      type: "lattice",
      coords: new Int32Array(ps),
      colors: new Int32Array(ps),
      verticesPerRow
    });
  }

_decodeType6Shading(reader) {
    const coords = this.coords;
    const colors = this.colors;
    const ps = new Int32Array(16);
    const cs = new Int32Array(4);

while (reader.hasData) {
      const f = reader.readFlag();

if (!(0 <= f && f <= 3)) {
        throw new _util.FormatError("Unknown type6 flag");
      }

const pi = coords.length;

for (let i = 0, ii = f !== 0 ? 8 : 12; i < ii; i++) {
        coords.push(reader.readCoordinate());
      }

const ci = colors.length;

for (let i = 0, ii = f !== 0 ? 2 : 4; i < ii; i++) {
        colors.push(reader.readComponents());
      }

let tmp1, tmp2, tmp3, tmp4;

switch (f) {
        case 0:
          ps[12] = pi + 3;
          ps[13] = pi + 4;
          ps[14] = pi + 5;
          ps[15] = pi + 6;
          ps[8] = pi + 2;
          ps[11] = pi + 7;
          ps[4] = pi + 1;
          ps[7] = pi + 8;
          ps[0] = pi;
          ps[1] = pi + 11;
          ps[2] = pi + 10;
          ps[3] = pi + 9;
          cs[2] = ci + 1;
          cs[3] = ci + 2;
          cs[0] = ci;
          cs[1] = ci + 3;
          break;

case 1:
          tmp1 = ps[12];
          tmp2 = ps[13];
          tmp3 = ps[14];
          tmp4 = ps[15];
          ps[12] = tmp4;
          ps[13] = pi + 0;
          ps[14] = pi + 1;
          ps[15] = pi + 2;
          ps[8] = tmp3;
          ps[11] = pi + 3;
          ps[4] = tmp2;
          ps[7] = pi + 4;
          ps[0] = tmp1;
          ps[1] = pi + 7;
          ps[2] = pi + 6;
          ps[3] = pi + 5;
          tmp1 = cs[2];
          tmp2 = cs[3];
          cs[2] = tmp2;
          cs[3] = ci;
          cs[0] = tmp1;
          cs[1] = ci + 1;
          break;

case 2:
          tmp1 = ps[15];
          tmp2 = ps[11];
          ps[12] = ps[3];
          ps[13] = pi + 0;
          ps[14] = pi + 1;
          ps[15] = pi + 2;
          ps[8] = ps[7];
          ps[11] = pi + 3;
          ps[4] = tmp2;
          ps[7] = pi + 4;
          ps[0] = tmp1;
          ps[1] = pi + 7;
          ps[2] = pi + 6;
          ps[3] = pi + 5;
          tmp1 = cs[3];
          cs[2] = cs[1];
          cs[3] = ci;
          cs[0] = tmp1;
          cs[1] = ci + 1;
          break;

case 3:
          ps[12] = ps[0];
          ps[13] = pi + 0;
          ps[14] = pi + 1;
          ps[15] = pi + 2;
          ps[8] = ps[1];
          ps[11] = pi + 3;
          ps[4] = ps[2];
          ps[7] = pi + 4;
          ps[0] = ps[3];
          ps[1] = pi + 7;
          ps[2] = pi + 6;
          ps[3] = pi + 5;
          cs[2] = cs[0];
          cs[3] = ci;
          cs[0] = cs[1];
          cs[1] = ci + 1;
          break;
      }

ps[5] = coords.length;
      coords.push([(-4 * coords[ps[0]][0] - coords[ps[15]][0] + 6 * (coords[ps[4]][0] + coords[ps[1]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[13]][0] + coords[ps[7]][0])) / 9, (-4 * coords[ps[0]][1] - coords[ps[15]][1] + 6 * (coords[ps[4]][1] + coords[ps[1]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[13]][1] + coords[ps[7]][1])) / 9]);
      ps[6] = coords.length;
      coords.push([(-4 * coords[ps[3]][0] - coords[ps[12]][0] + 6 * (coords[ps[2]][0] + coords[ps[7]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[4]][0] + coords[ps[14]][0])) / 9, (-4 * coords[ps[3]][1] - coords[ps[12]][1] + 6 * (coords[ps[2]][1] + coords[ps[7]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[4]][1] + coords[ps[14]][1])) / 9]);
      ps[9] = coords.length;
      coords.push([(-4 * coords[ps[12]][0] - coords[ps[3]][0] + 6 * (coords[ps[8]][0] + coords[ps[13]][0]) - 2 * (coords[ps[0]][0] + coords[ps[15]][0]) + 3 * (coords[ps[11]][0] + coords[ps[1]][0])) / 9, (-4 * coords[ps[12]][1] - coords[ps[3]][1] + 6 * (coords[ps[8]][1] + coords[ps[13]][1]) - 2 * (coords[ps[0]][1] + coords[ps[15]][1]) + 3 * (coords[ps[11]][1] + coords[ps[1]][1])) / 9]);
      ps[10] = coords.length;
      coords.push([(-4 * coords[ps[15]][0] - coords[ps[0]][0] + 6 * (coords[ps[11]][0] + coords[ps[14]][0]) - 2 * (coords[ps[12]][0] + coords[ps[3]][0]) + 3 * (coords[ps[2]][0] + coords[ps[8]][0])) / 9, (-4 * coords[ps[15]][1] - coords[ps[0]][1] + 6 * (coords[ps[11]][1] + coords[ps[14]][1]) - 2 * (coords[ps[12]][1] + coords[ps[3]][1]) + 3 * (coords[ps[2]][1] + coords[ps[8]][1])) / 9]);
      this.figures.push({
        type: "patch",
        coords: new Int32Array(ps),
        colors: new Int32Array(cs)
      });
    }
  }

_decodeType7Shading(reader) {
    const coords = this.coords;
    const colors = this.colors;
    const ps = new Int32Array(16);
    const cs = new Int32Array(4);

while (reader.hasData) {
      const f = reader.readFlag();

if (!(0 <= f && f <= 3)) {
        throw new _util.FormatError("Unknown type7 flag");
      }

const pi = coords.length;

for (let i = 0, ii = f !== 0 ? 12 : 16; i < ii; i++) {
        coords.push(reader.readCoordinate());
      }

const ci = colors.length;

for (let i = 0, ii = f !== 0 ? 2 : 4; i < ii; i++) {
        colors.push(reader.readComponents());
      }

let tmp1, tmp2, tmp3, tmp4;

switch (f) {
        case 0:
          ps[12] = pi + 3;
          ps[13] = pi + 4;
          ps[14] = pi + 5;
          ps[15] = pi + 6;
          ps[8] = pi + 2;
          ps[9] = pi + 13;
          ps[10] = pi + 14;
          ps[11] = pi + 7;
          ps[4] = pi + 1;
          ps[5] = pi + 12;
          ps[6] = pi + 15;
          ps[7] = pi + 8;
          ps[0] = pi;
          ps[1] = pi + 11;
          ps[2] = pi + 10;
          ps[3] = pi + 9;
          cs[2] = ci + 1;
          cs[3] = ci + 2;
          cs[0] = ci;
          cs[1] = ci + 3;
          break;

case 1:
          tmp1 = ps[12];
          tmp2 = ps[13];
          tmp3 = ps[14];
          tmp4 = ps[15];
          ps[12] = tmp4;
          ps[13] = pi + 0;
          ps[14] = pi + 1;
          ps[15] = pi + 2;
          ps[8] = tmp3;
          ps[9] = pi + 9;
          ps[10] = pi + 10;
          ps[11] = pi + 3;
          ps[4] = tmp2;
          ps[5] = pi + 8;
          ps[6] = pi + 11;
          ps[7] = pi + 4;
          ps[0] = tmp1;
          ps[1] = pi + 7;
          ps[2] = pi + 6;
          ps[3] = pi + 5;
          tmp1 = cs[2];
          tmp2 = cs[3];
          cs[2] = tmp2;
          cs[3] = ci;
          cs[0] = tmp1;
          cs[1] = ci + 1;
          break;

case 2:
          tmp1 = ps[15];
          tmp2 = ps[11];
          ps[12] = ps[3];
          ps[13] = pi + 0;
          ps[14] = pi + 1;
          ps[15] = pi + 2;
          ps[8] = ps[7];
          ps[9] = pi + 9;
          ps[10] = pi + 10;
          ps[11] = pi + 3;
          ps[4] = tmp2;
          ps[5] = pi + 8;
          ps[6] = pi + 11;
          ps[7] = pi + 4;
          ps[0] = tmp1;
          ps[1] = pi + 7;
          ps[2] = pi + 6;
          ps[3] = pi + 5;
          tmp1 = cs[3];
          cs[2] = cs[1];
          cs[3] = ci;
          cs[0] = tmp1;
          cs[1] = ci + 1;
          break;

case 3:
          ps[12] = ps[0];
          ps[13] = pi + 0;
          ps[14] = pi + 1;
          ps[15] = pi + 2;
          ps[8] = ps[1];
          ps[9] = pi + 9;
          ps[10] = pi + 10;
          ps[11] = pi + 3;
          ps[4] = ps[2];
          ps[5] = pi + 8;
          ps[6] = pi + 11;
          ps[7] = pi + 4;
          ps[0] = ps[3];
          ps[1] = pi + 7;
          ps[2] = pi + 6;
          ps[3] = pi + 5;
          cs[2] = cs[0];
          cs[3] = ci;
          cs[0] = cs[1];
          cs[1] = ci + 1;
          break;
      }

this.figures.push({
        type: "patch",
        coords: new Int32Array(ps),
        colors: new Int32Array(cs)
      });
    }
  }

_buildFigureFromPatch(index) {
    const figure = this.figures[index];
    (0, _util.assert)(figure.type === "patch", "Unexpected patch mesh figure");
    const coords = this.coords,
          colors = this.colors;
    const pi = figure.coords;
    const ci = figure.colors;
    const figureMinX = Math.min(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]);
    const figureMinY = Math.min(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]);
    const figureMaxX = Math.max(coords[pi[0]][0], coords[pi[3]][0], coords[pi[12]][0], coords[pi[15]][0]);
    const figureMaxY = Math.max(coords[pi[0]][1], coords[pi[3]][1], coords[pi[12]][1], coords[pi[15]][1]);
    let splitXBy = Math.ceil((figureMaxX - figureMinX) * MeshShading.TRIANGLE_DENSITY / (this.bounds[2] - this.bounds[0]));
    splitXBy = Math.max(MeshShading.MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MeshShading.MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitXBy));
    let splitYBy = Math.ceil((figureMaxY - figureMinY) * MeshShading.TRIANGLE_DENSITY / (this.bounds[3] - this.bounds[1]));
    splitYBy = Math.max(MeshShading.MIN_SPLIT_PATCH_CHUNKS_AMOUNT, Math.min(MeshShading.MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitYBy));
    const verticesPerRow = splitXBy + 1;
    const figureCoords = new Int32Array((splitYBy + 1) * verticesPerRow);
    const figureColors = new Int32Array((splitYBy + 1) * verticesPerRow);
    let k = 0;
    const cl = new Uint8Array(3),
          cr = new Uint8Array(3);
    const c0 = colors[ci[0]],
          c1 = colors[ci[1]],
          c2 = colors[ci[2]],
          c3 = colors[ci[3]];
    const bRow = getB(splitYBy),
          bCol = getB(splitXBy);

for (let row = 0; row <= splitYBy; row++) {
      cl[0] = (c0[0] * (splitYBy - row) + c2[0] * row) / splitYBy | 0;
      cl[1] = (c0[1] * (splitYBy - row) + c2[1] * row) / splitYBy | 0;
      cl[2] = (c0[2] * (splitYBy - row) + c2[2] * row) / splitYBy | 0;
      cr[0] = (c1[0] * (splitYBy - row) + c3[0] * row) / splitYBy | 0;
      cr[1] = (c1[1] * (splitYBy - row) + c3[1] * row) / splitYBy | 0;
      cr[2] = (c1[2] * (splitYBy - row) + c3[2] * row) / splitYBy | 0;

for (let col = 0; col <= splitXBy; col++, k++) {
        if ((row === 0 || row === splitYBy) && (col === 0 || col === splitXBy)) {
          continue;
        }

let x = 0,
            y = 0;
        let q = 0;

for (let i = 0; i <= 3; i++) {
          for (let j = 0; j <= 3; j++, q++) {
            const m = bRow[row][i] * bCol[col][j];
            x += coords[pi[q]][0] * m;
            y += coords[pi[q]][1] * m;
          }
        }

figureCoords[k] = coords.length;
        coords.push([x, y]);
        figureColors[k] = colors.length;
        const newColor = new Uint8Array(3);
        newColor[0] = (cl[0] * (splitXBy - col) + cr[0] * col) / splitXBy | 0;
        newColor[1] = (cl[1] * (splitXBy - col) + cr[1] * col) / splitXBy | 0;
        newColor[2] = (cl[2] * (splitXBy - col) + cr[2] * col) / splitXBy | 0;
        colors.push(newColor);
      }
    }

figureCoords[0] = pi[0];
    figureColors[0] = ci[0];
    figureCoords[splitXBy] = pi[3];
    figureColors[splitXBy] = ci[1];
    figureCoords[verticesPerRow * splitYBy] = pi[12];
    figureColors[verticesPerRow * splitYBy] = ci[2];
    figureCoords[verticesPerRow * splitYBy + splitXBy] = pi[15];
    figureColors[verticesPerRow * splitYBy + splitXBy] = ci[3];
    this.figures[index] = {
      type: "lattice",
      coords: figureCoords,
      colors: figureColors,
      verticesPerRow
    };
  }

_updateBounds() {
    let minX = this.coords[0][0],
        minY = this.coords[0][1],
        maxX = minX,
        maxY = minY;

for (let i = 1, ii = this.coords.length; i < ii; i++) {
      const x = this.coords[i][0],
            y = this.coords[i][1];
      minX = minX > x ? x : minX;
      minY = minY > y ? y : minY;
      maxX = maxX < x ? x : maxX;
      maxY = maxY < y ? y : maxY;
    }

this.bounds = [minX, minY, maxX, maxY];
  }

_packData() {
    let i, ii, j, jj;
    const coords = this.coords;
    const coordsPacked = new Float32Array(coords.length * 2);

for (i = 0, j = 0, ii = coords.length; i < ii; i++) {
      const xy = coords[i];
      coordsPacked[j++] = xy[0];
      coordsPacked[j++] = xy[1];
    }

this.coords = coordsPacked;
    const colors = this.colors;
    const colorsPacked = new Uint8Array(colors.length * 3);

for (i = 0, j = 0, ii = colors.length; i < ii; i++) {
      const c = colors[i];
      colorsPacked[j++] = c[0];
      colorsPacked[j++] = c[1];
      colorsPacked[j++] = c[2];
    }

this.colors = colorsPacked;
    const figures = this.figures;

for (i = 0, ii = figures.length; i < ii; i++) {
      const figure = figures[i],
            ps = figure.coords,
            cs = figure.colors;

for (j = 0, jj = ps.length; j < jj; j++) {
        ps[j] *= 2;
        cs[j] *= 3;
      }
    }
  }

getIR() {
    return ["Mesh", this.shadingType, this.coords, this.colors, this.figures, this.bounds, this.matrix, this.bbox, this.background];
  }

}

class DummyShading extends BaseShading {
  getIR() {
    return ["Dummy"];
  }

}

function getTilingPatternIR(operatorList, dict, color) {
  const matrix = dict.getArray("Matrix");

const bbox = _util.Util.normalizeRect(dict.getArray("BBox"));

const xstep = dict.get("XStep");
  const ystep = dict.get("YStep");
  const paintType = dict.get("PaintType");
  const tilingType = dict.get("TilingType");

if (bbox[2] - bbox[0] === 0 || bbox[3] - bbox[1] === 0) {
    throw new _util.FormatError(`Invalid getTilingPatternIR /BBox array: [${bbox}].`);
  }

return ["TilingPattern", color, operatorList, matrix, bbox, xstep, ystep, paintType, tilingType];
}

/***/ }),
/* 49 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.isPDFFunction = isPDFFunction;
exports.PostScriptEvaluator = exports.PostScriptCompiler = exports.PDFFunctionFactory = void 0;

var _primitives = __w_pdfjs_require__(5);

var _util = __w_pdfjs_require__(2);

var _ps_parser = __w_pdfjs_require__(50);

var _image_utils = __w_pdfjs_require__(51);

class PDFFunctionFactory {
  constructor({
    xref,
    isEvalSupported = true
  }) {
    this.xref = xref;
    this.isEvalSupported = isEvalSupported !== false;
  }

create(fn) {
    const cachedFunction = this.getCached(fn);

if (cachedFunction) {
      return cachedFunction;
    }

const parsedFunction = PDFFunction.parse({
      xref: this.xref,
      isEvalSupported: this.isEvalSupported,
      fn: fn instanceof _primitives.Ref ? this.xref.fetch(fn) : fn
    });

this._cache(fn, parsedFunction);

return parsedFunction;
  }

createFromArray(fnObj) {
    const cachedFunction = this.getCached(fnObj);

if (cachedFunction) {
      return cachedFunction;
    }

const parsedFunction = PDFFunction.parseArray({
      xref: this.xref,
      isEvalSupported: this.isEvalSupported,
      fnObj: fnObj instanceof _primitives.Ref ? this.xref.fetch(fnObj) : fnObj
    });

this._cache(fnObj, parsedFunction);

return parsedFunction;
  }

getCached(cacheKey) {
    let fnRef;

if (cacheKey instanceof _primitives.Ref) {
      fnRef = cacheKey;
    } else if (cacheKey instanceof _primitives.Dict) {
      fnRef = cacheKey.objId;
    } else if ((0, _primitives.isStream)(cacheKey)) {
      fnRef = cacheKey.dict && cacheKey.dict.objId;
    }

if (fnRef) {
      const localFunction = this._localFunctionCache.getByRef(fnRef);

if (localFunction) {
        return localFunction;
      }
    }

return null;
  }

_cache(cacheKey, parsedFunction) {
    if (!parsedFunction) {
      throw new Error('PDFFunctionFactory._cache - expected "parsedFunction" argument.');
    }

let fnRef;

if (fnRef) {
      this._localFunctionCache.set(null, fnRef, parsedFunction);
    }
  }

get _localFunctionCache() {
    return (0, _util.shadow)(this, "_localFunctionCache", new _image_utils.LocalFunctionCache());
  }

}

exports.PDFFunctionFactory = PDFFunctionFactory;

function toNumberArray(arr) {
  if (!Array.isArray(arr)) {
    return null;
  }

const length = arr.length;

for (let i = 0; i < length; i++) {
    if (typeof arr[i] !== "number") {
      const result = new Array(length);

for (let j = 0; j < length; j++) {
        result[j] = +arr[j];
      }

return result;
    }
  }

return arr;
}

const PDFFunction = function PDFFunctionClosure() {
  const CONSTRUCT_SAMPLED = 0;
  const CONSTRUCT_INTERPOLATED = 2;
  const CONSTRUCT_STICHED = 3;
  const CONSTRUCT_POSTSCRIPT = 4;
  return {
    getSampleArray(size, outputSize, bps, stream) {
      let i, ii;
      let length = 1;

for (i = 0, ii = size.length; i < ii; i++) {
        length *= size[i];
      }

length *= outputSize;
      const array = new Array(length);
      let codeSize = 0;
      let codeBuf = 0;
      const sampleMul = 1.0 / (2.0 ** bps - 1);
      const strBytes = stream.getBytes((length * bps + 7) / 8);
      let strIdx = 0;

for (i = 0; i < length; i++) {
        while (codeSize < bps) {
          codeBuf <<= 8;
          codeBuf |= strBytes[strIdx++];
          codeSize += 8;
        }

codeSize -= bps;
        array[i] = (codeBuf >> codeSize) * sampleMul;
        codeBuf &= (1 << codeSize) - 1;
      }

return array;
    },

getIR({
      xref,
      isEvalSupported,
      fn
    }) {
      let dict = fn.dict;

if (!dict) {
        dict = fn;
      }

const types = [this.constructSampled, null, this.constructInterpolated, this.constructStiched, this.constructPostScript];
      const typeNum = dict.get("FunctionType");
      const typeFn = types[typeNum];

if (!typeFn) {
        throw new _util.FormatError("Unknown type of function");
      }

return typeFn.call(this, {
        xref,
        isEvalSupported,
        fn,
        dict
      });
    },

fromIR({
      xref,
      isEvalSupported,
      IR
    }) {
      const type = IR[0];

switch (type) {
        case CONSTRUCT_SAMPLED:
          return this.constructSampledFromIR({
            xref,
            isEvalSupported,
            IR
          });

case CONSTRUCT_INTERPOLATED:
          return this.constructInterpolatedFromIR({
            xref,
            isEvalSupported,
            IR
          });

case CONSTRUCT_STICHED:
          return this.constructStichedFromIR({
            xref,
            isEvalSupported,
            IR
          });

default:
          return this.constructPostScriptFromIR({
            xref,
            isEvalSupported,
            IR
          });
      }
    },

parse({
      xref,
      isEvalSupported,
      fn
    }) {
      const IR = this.getIR({
        xref,
        isEvalSupported,
        fn
      });
      return this.fromIR({
        xref,
        isEvalSupported,
        IR
      });
    },

parseArray({
      xref,
      isEvalSupported,
      fnObj
    }) {
      if (!Array.isArray(fnObj)) {
        return this.parse({
          xref,
          isEvalSupported,
          fn: fnObj
        });
      }

const fnArray = [];

for (let j = 0, jj = fnObj.length; j < jj; j++) {
        fnArray.push(this.parse({
          xref,
          isEvalSupported,
          fn: xref.fetchIfRef(fnObj[j])
        }));
      }

return function (src, srcOffset, dest, destOffset) {
        for (let i = 0, ii = fnArray.length; i < ii; i++) {
          fnArray[i](src, srcOffset, dest, destOffset + i);
        }
      };
    },

constructSampled({
      xref,
      isEvalSupported,
      fn,
      dict
    }) {
      function toMultiArray(arr) {
        const inputLength = arr.length;
        const out = [];
        let index = 0;

for (let i = 0; i < inputLength; i += 2) {
          out[index] = [arr[i], arr[i + 1]];
          ++index;
        }

return out;
      }

let domain = toNumberArray(dict.getArray("Domain"));
      let range = toNumberArray(dict.getArray("Range"));

if (!domain || !range) {
        throw new _util.FormatError("No domain or range");
      }

const inputSize = domain.length / 2;
      const outputSize = range.length / 2;
      domain = toMultiArray(domain);
      range = toMultiArray(range);
      const size = toNumberArray(dict.getArray("Size"));
      const bps = dict.get("BitsPerSample");
      const order = dict.get("Order") || 1;

if (order !== 1) {
        (0, _util.info)("No support for cubic spline interpolation: " + order);
      }

let encode = toNumberArray(dict.getArray("Encode"));

if (!encode) {
        encode = [];

for (let i = 0; i < inputSize; ++i) {
          encode.push([0, size[i] - 1]);
        }
      } else {
        encode = toMultiArray(encode);
      }

let decode = toNumberArray(dict.getArray("Decode"));

if (!decode) {
        decode = range;
      } else {
        decode = toMultiArray(decode);
      }

const samples = this.getSampleArray(size, outputSize, bps, fn);
      return [CONSTRUCT_SAMPLED, inputSize, domain, encode, decode, samples, size, outputSize, 2 ** bps - 1, range];
    },

constructSampledFromIR({
      xref,
      isEvalSupported,
      IR
    }) {
      function interpolate(x, xmin, xmax, ymin, ymax) {
        return ymin + (x - xmin) * ((ymax - ymin) / (xmax - xmin));
      }

return function constructSampledFromIRResult(src, srcOffset, dest, destOffset) {
        const m = IR[1];
        const domain = IR[2];
        const encode = IR[3];
        const decode = IR[4];
        const samples = IR[5];
        const size = IR[6];
        const n = IR[7];
        const range = IR[9];
        const cubeVertices = 1 << m;
        const cubeN = new Float64Array(cubeVertices);
        const cubeVertex = new Uint32Array(cubeVertices);
        let i, j;

for (j = 0; j < cubeVertices; j++) {
          cubeN[j] = 1;
        }

let k = n,
            pos = 1;

for (i = 0; i < m; ++i) {
          const domain_2i = domain[i][0];
          const domain_2i_1 = domain[i][1];
          const xi = Math.min(Math.max(src[srcOffset + i], domain_2i), domain_2i_1);
          let e = interpolate(xi, domain_2i, domain_2i_1, encode[i][0], encode[i][1]);
          const size_i = size[i];
          e = Math.min(Math.max(e, 0), size_i - 1);
          const e0 = e < size_i - 1 ? Math.floor(e) : e - 1;
          const n0 = e0 + 1 - e;
          const n1 = e - e0;
          const offset0 = e0 * k;
          const offset1 = offset0 + k;

for (j = 0; j < cubeVertices; j++) {
            if (j & pos) {
              cubeN[j] *= n1;
              cubeVertex[j] += offset1;
            } else {
              cubeN[j] *= n0;
              cubeVertex[j] += offset0;
            }
          }

k *= size_i;
          pos <<= 1;
        }

for (j = 0; j < n; ++j) {
          let rj = 0;

for (i = 0; i < cubeVertices; i++) {
            rj += samples[cubeVertex[i] + j] * cubeN[i];
          }

rj = interpolate(rj, 0, 1, decode[j][0], decode[j][1]);
          dest[destOffset + j] = Math.min(Math.max(rj, range[j][0]), range[j][1]);
        }
      };
    },

constructInterpolated({
      xref,
      isEvalSupported,
      fn,
      dict
    }) {
      const c0 = toNumberArray(dict.getArray("C0")) || [0];
      const c1 = toNumberArray(dict.getArray("C1")) || [1];
      const n = dict.get("N");
      const length = c0.length;
      const diff = [];

for (let i = 0; i < length; ++i) {
        diff.push(c1[i] - c0[i]);
      }

return [CONSTRUCT_INTERPOLATED, c0, diff, n];
    },

constructInterpolatedFromIR({
      xref,
      isEvalSupported,
      IR
    }) {
      const c0 = IR[1];
      const diff = IR[2];
      const n = IR[3];
      const length = diff.length;
      return function constructInterpolatedFromIRResult(src, srcOffset, dest, destOffset) {
        const x = n === 1 ? src[srcOffset] : src[srcOffset] ** n;

for (let j = 0; j < length; ++j) {
          dest[destOffset + j] = c0[j] + x * diff[j];
        }
      };
    },

constructStiched({
      xref,
      isEvalSupported,
      fn,
      dict
    }) {
      const domain = toNumberArray(dict.getArray("Domain"));

if (!domain) {
        throw new _util.FormatError("No domain");
      }

const inputSize = domain.length / 2;

if (inputSize !== 1) {
        throw new _util.FormatError("Bad domain for stiched function");
      }

const fnRefs = dict.get("Functions");
      const fns = [];

for (let i = 0, ii = fnRefs.length; i < ii; ++i) {
        fns.push(this.parse({
          xref,
          isEvalSupported,
          fn: xref.fetchIfRef(fnRefs[i])
        }));
      }

const bounds = toNumberArray(dict.getArray("Bounds"));
      const encode = toNumberArray(dict.getArray("Encode"));
      return [CONSTRUCT_STICHED, domain, bounds, encode, fns];
    },

constructStichedFromIR({
      xref,
      isEvalSupported,
      IR
    }) {
      const domain = IR[1];
      const bounds = IR[2];
      const encode = IR[3];
      const fns = IR[4];
      const tmpBuf = new Float32Array(1);
      return function constructStichedFromIRResult(src, srcOffset, dest, destOffset) {
        const clip = function constructStichedFromIRClip(v, min, max) {
          if (v > max) {
            v = max;
          } else if (v < min) {
            v = min;
          }

return v;
        };

const v = clip(src[srcOffset], domain[0], domain[1]);
        const length = bounds.length;
        let i;

for (i = 0; i < length; ++i) {
          if (v < bounds[i]) {
            break;
          }
        }

let dmin = domain[0];

if (i > 0) {
          dmin = bounds[i - 1];
        }

let dmax = domain[1];

if (i < bounds.length) {
          dmax = bounds[i];
        }

const rmin = encode[2 * i];
        const rmax = encode[2 * i + 1];
        tmpBuf[0] = dmin === dmax ? rmin : rmin + (v - dmin) * (rmax - rmin) / (dmax - dmin);
        fns[i](tmpBuf, 0, dest, destOffset);
      };
    },

constructPostScript({
      xref,
      isEvalSupported,
      fn,
      dict
    }) {
      const domain = toNumberArray(dict.getArray("Domain"));
      const range = toNumberArray(dict.getArray("Range"));

if (!domain) {
        throw new _util.FormatError("No domain.");
      }

if (!range) {
        throw new _util.FormatError("No range.");
      }

const lexer = new _ps_parser.PostScriptLexer(fn);
      const parser = new _ps_parser.PostScriptParser(lexer);
      const code = parser.parse();
      return [CONSTRUCT_POSTSCRIPT, domain, range, code];
    },

constructPostScriptFromIR({
      xref,
      isEvalSupported,
      IR
    }) {
      const domain = IR[1];
      const range = IR[2];
      const code = IR[3];

if (isEvalSupported && _util.IsEvalSupportedCached.value) {
        const compiled = new PostScriptCompiler().compile(code, domain, range);

if (compiled) {
          return new Function("src", "srcOffset", "dest", "destOffset", compiled);
        }
      }

(0, _util.info)("Unable to compile PS function");
      const numOutputs = range.length >> 1;
      const numInputs = domain.length >> 1;
      const evaluator = new PostScriptEvaluator(code);
      const cache = Object.create(null);
      const MAX_CACHE_SIZE = 2048 * 4;
      let cache_available = MAX_CACHE_SIZE;
      const tmpBuf = new Float32Array(numInputs);
      return function constructPostScriptFromIRResult(src, srcOffset, dest, destOffset) {
        let i, value;
        let key = "";
        const input = tmpBuf;

for (i = 0; i < numInputs; i++) {
          value = src[srcOffset + i];
          input[i] = value;
          key += value + "_";
        }

const cachedValue = cache[key];

if (cachedValue !== undefined) {
          dest.set(cachedValue, destOffset);
          return;
        }

const output = new Float32Array(numOutputs);
        const stack = evaluator.execute(input);
        const stackIndex = stack.length - numOutputs;

for (i = 0; i < numOutputs; i++) {
          value = stack[stackIndex + i];
          let bound = range[i * 2];

if (value < bound) {
            value = bound;
          } else {
            bound = range[i * 2 + 1];

if (value > bound) {
              value = bound;
            }
          }

output[i] = value;
        }

if (cache_available > 0) {
          cache_available--;
          cache[key] = output;
        }

dest.set(output, destOffset);
      };
    }

};
}();

function isPDFFunction(v) {
  let fnDict;

if (typeof v !== "object") {
    return false;
  } else if ((0, _primitives.isDict)(v)) {
    fnDict = v;
  } else if ((0, _primitives.isStream)(v)) {
    fnDict = v.dict;
  } else {
    return false;
  }

return fnDict.has("FunctionType");
}

const PostScriptStack = function PostScriptStackClosure() {
  const MAX_STACK_SIZE = 100;

class PostScriptStack {
    constructor(initialStack) {
      this.stack = !initialStack ? [] : Array.prototype.slice.call(initialStack, 0);
    }

push(value) {
      if (this.stack.length >= MAX_STACK_SIZE) {
        throw new Error("PostScript function stack overflow.");
      }

this.stack.push(value);
    }

pop() {
      if (this.stack.length <= 0) {
        throw new Error("PostScript function stack underflow.");
      }

return this.stack.pop();
    }

copy(n) {
      if (this.stack.length + n >= MAX_STACK_SIZE) {
        throw new Error("PostScript function stack overflow.");
      }

const stack = this.stack;

for (let i = stack.length - n, j = n - 1; j >= 0; j--, i++) {
        stack.push(stack[i]);
      }
    }

index(n) {
      this.push(this.stack[this.stack.length - n - 1]);
    }

roll(n, p) {
      const stack = this.stack;
      const l = stack.length - n;
      const r = stack.length - 1;
      const c = l + (p - Math.floor(p / n) * n);

for (let i = l, j = r; i < j; i++, j--) {
        const t = stack[i];
        stack[i] = stack[j];
        stack[j] = t;
      }

for (let i = l, j = c - 1; i < j; i++, j--) {
        const t = stack[i];
        stack[i] = stack[j];
        stack[j] = t;
      }

for (let i = c, j = r; i < j; i++, j--) {
        const t = stack[i];
        stack[i] = stack[j];
        stack[j] = t;
      }
    }

}

return PostScriptStack;
}();

class PostScriptEvaluator {
  constructor(operators) {
    this.operators = operators;
  }

execute(initialStack) {
    const stack = new PostScriptStack(initialStack);
    let counter = 0;
    const operators = this.operators;
    const length = operators.length;
    let operator, a, b;

while (counter < length) {
      operator = operators[counter++];

if (typeof operator === "number") {
        stack.push(operator);
        continue;
      }

switch (operator) {
        case "jz":
          b = stack.pop();
          a = stack.pop();

if (!a) {
            counter = b;
          }

break;

case "j":
          a = stack.pop();
          counter = a;
          break;

case "abs":
          a = stack.pop();
          stack.push(Math.abs(a));
          break;

case "add":
          b = stack.pop();
          a = stack.pop();
          stack.push(a + b);
          break;

case "and":
          b = stack.pop();
          a = stack.pop();

if ((0, _util.isBool)(a) && (0, _util.isBool)(b)) {
            stack.push(a && b);
          } else {
            stack.push(a & b);
          }

break;

case "atan":
          a = stack.pop();
          stack.push(Math.atan(a));
          break;

case "bitshift":
          b = stack.pop();
          a = stack.pop();

if (a > 0) {
            stack.push(a << b);
          } else {
            stack.push(a >> b);
          }

break;

case "ceiling":
          a = stack.pop();
          stack.push(Math.ceil(a));
          break;

case "copy":
          a = stack.pop();
          stack.copy(a);
          break;

case "cos":
          a = stack.pop();
          stack.push(Math.cos(a));
          break;

case "cvi":
          a = stack.pop() | 0;
          stack.push(a);
          break;

case "cvr":
          break;

case "div":
          b = stack.pop();
          a = stack.pop();
          stack.push(a / b);
          break;

case "dup":
          stack.copy(1);
          break;

case "eq":
          b = stack.pop();
          a = stack.pop();
          stack.push(a === b);
          break;

case "exch":
          stack.roll(2, 1);
          break;

case "exp":
          b = stack.pop();
          a = stack.pop();
          stack.push(a ** b);
          break;

case "false":
          stack.push(false);
          break;

case "floor":
          a = stack.pop();
          stack.push(Math.floor(a));
          break;

case "ge":
          b = stack.pop();
          a = stack.pop();
          stack.push(a >= b);
          break;

case "gt":
          b = stack.pop();
          a = stack.pop();
          stack.push(a > b);
          break;

case "idiv":
          b = stack.pop();
          a = stack.pop();
          stack.push(a / b | 0);
          break;

case "index":
          a = stack.pop();
          stack.index(a);
          break;

case "le":
          b = stack.pop();
          a = stack.pop();
          stack.push(a <= b);
          break;

case "ln":
          a = stack.pop();
          stack.push(Math.log(a));
          break;

case "log":
          a = stack.pop();
          stack.push(Math.log(a) / Math.LN10);
          break;

case "lt":
          b = stack.pop();
          a = stack.pop();
          stack.push(a < b);
          break;

case "mod":
          b = stack.pop();
          a = stack.pop();
          stack.push(a % b);
          break;

case "mul":
          b = stack.pop();
          a = stack.pop();
          stack.push(a * b);
          break;

case "ne":
          b = stack.pop();
          a = stack.pop();
          stack.push(a !== b);
          break;

case "neg":
          a = stack.pop();
          stack.push(-a);
          break;

case "not":
          a = stack.pop();

if ((0, _util.isBool)(a)) {
            stack.push(!a);
          } else {
            stack.push(~a);
          }

break;

case "or":
          b = stack.pop();
          a = stack.pop();

if ((0, _util.isBool)(a) && (0, _util.isBool)(b)) {
            stack.push(a || b);
          } else {
            stack.push(a | b);
          }

break;

case "pop":
          stack.pop();
          break;

case "roll":
          b = stack.pop();
          a = stack.pop();
          stack.roll(a, b);
          break;

case "round":
          a = stack.pop();
          stack.push(Math.round(a));
          break;

case "sin":
          a = stack.pop();
          stack.push(Math.sin(a));
          break;

case "sqrt":
          a = stack.pop();
          stack.push(Math.sqrt(a));
          break;

case "sub":
          b = stack.pop();
          a = stack.pop();
          stack.push(a - b);
          break;

case "true":
          stack.push(true);
          break;

case "truncate":
          a = stack.pop();
          a = a < 0 ? Math.ceil(a) : Math.floor(a);
          stack.push(a);
          break;

case "xor":
          b = stack.pop();
          a = stack.pop();

if ((0, _util.isBool)(a) && (0, _util.isBool)(b)) {
            stack.push(a !== b);
          } else {
            stack.push(a ^ b);
          }

break;

default:
          throw new _util.FormatError(`Unknown operator ${operator}`);
      }
    }

return stack.stack;
  }

}

exports.PostScriptEvaluator = PostScriptEvaluator;

const PostScriptCompiler = function PostScriptCompilerClosure() {
  class AstNode {
    constructor(type) {
      this.type = type;
    }

visit(visitor) {
      (0, _util.unreachable)("abstract method");
    }

}

class AstArgument extends AstNode {
    constructor(index, min, max) {
      super("args");
      this.index = index;
      this.min = min;
      this.max = max;
    }

visit(visitor) {
      visitor.visitArgument(this);
    }

}

class AstLiteral extends AstNode {
    constructor(number) {
      super("literal");
      this.number = number;
      this.min = number;
      this.max = number;
    }

visit(visitor) {
      visitor.visitLiteral(this);
    }

}

class AstBinaryOperation extends AstNode {
    constructor(op, arg1, arg2, min, max) {
      super("binary");
      this.op = op;
      this.arg1 = arg1;
      this.arg2 = arg2;
      this.min = min;
      this.max = max;
    }

visit(visitor) {
      visitor.visitBinaryOperation(this);
    }

}

class AstMin extends AstNode {
    constructor(arg, max) {
      super("max");
      this.arg = arg;
      this.min = arg.min;
      this.max = max;
    }

visit(visitor) {
      visitor.visitMin(this);
    }

}

class AstVariable extends AstNode {
    constructor(index, min, max) {
      super("var");
      this.index = index;
      this.min = min;
      this.max = max;
    }

visit(visitor) {
      visitor.visitVariable(this);
    }

}

class AstVariableDefinition extends AstNode {
    constructor(variable, arg) {
      super("definition");
      this.variable = variable;
      this.arg = arg;
    }

visit(visitor) {
      visitor.visitVariableDefinition(this);
    }

}

class ExpressionBuilderVisitor {
    constructor() {
      this.parts = [];
    }

visitArgument(arg) {
      this.parts.push("Math.max(", arg.min, ", Math.min(", arg.max, ", src[srcOffset + ", arg.index, "]))");
    }

visitVariable(variable) {
      this.parts.push("v", variable.index);
    }

visitLiteral(literal) {
      this.parts.push(literal.number);
    }

visitBinaryOperation(operation) {
      this.parts.push("(");
      operation.arg1.visit(this);
      this.parts.push(" ", operation.op, " ");
      operation.arg2.visit(this);
      this.parts.push(")");
    }

visitVariableDefinition(definition) {
      this.parts.push("var ");
      definition.variable.visit(this);
      this.parts.push(" = ");
      definition.arg.visit(this);
      this.parts.push(";");
    }

visitMin(max) {
      this.parts.push("Math.min(");
      max.arg.visit(this);
      this.parts.push(", ", max.max, ")");
    }

toString() {
      return this.parts.join("");
    }

}

function buildAddOperation(num1, num2) {
    if (num2.type === "literal" && num2.number === 0) {
      return num1;
    }

if (num1.type === "literal" && num1.number === 0) {
      return num2;
    }

if (num2.type === "literal" && num1.type === "literal") {
      return new AstLiteral(num1.number + num2.number);
    }

return new AstBinaryOperation("+", num1, num2, num1.min + num2.min, num1.max + num2.max);
  }

if (num1.type === "literal") {
      if (num1.number === 0) {
        return new AstLiteral(0);
      } else if (num1.number === 1) {
        return num2;
      }
    }

const min = Math.min(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max);
    const max = Math.max(num1.min * num2.min, num1.min * num2.max, num1.max * num2.min, num1.max * num2.max);
    return new AstBinaryOperation("*", num1, num2, min, max);
  }

function buildSubOperation(num1, num2) {
    if (num2.type === "literal") {
      if (num2.number === 0) {
        return num1;
      } else if (num1.type === "literal") {
        return new AstLiteral(num1.number - num2.number);
      }
    }

if (num2.type === "binary" && num2.op === "-" && num1.type === "literal" && num1.number === 1 && num2.arg1.type === "literal" && num2.arg1.number === 1) {
      return num2.arg2;
    }

return new AstBinaryOperation("-", num1, num2, num1.min - num2.max, num1.max - num2.min);
  }

function buildMinOperation(num1, max) {
    if (num1.min >= max) {
      return new AstLiteral(max);
    } else if (num1.max <= max) {
      return num1;
    }

return new AstMin(num1, max);
  }

class PostScriptCompiler {
    compile(code, domain, range) {
      const stack = [];
      const instructions = [];
      const inputSize = domain.length >> 1,
            outputSize = range.length >> 1;
      let lastRegister = 0;
      let n, j;
      let num1, num2, ast1, ast2, tmpVar, item;

for (let i = 0; i < inputSize; i++) {
        stack.push(new AstArgument(i, domain[i * 2], domain[i * 2 + 1]));
      }

for (let i = 0, ii = code.length; i < ii; i++) {
        item = code[i];

if (typeof item === "number") {
          stack.push(new AstLiteral(item));
          continue;
        }

switch (item) {
          case "add":
            if (stack.length < 2) {
              return null;
            }

num2 = stack.pop();
            num1 = stack.pop();
            stack.push(buildAddOperation(num1, num2));
            break;

case "cvr":
            if (stack.length < 1) {
              return null;
            }

break;

case "mul":
            if (stack.length < 2) {
              return null;
            }

num2 = stack.pop();
            num1 = stack.pop();
            stack.push(buildMulOperation(num1, num2));
            break;

case "sub":
            if (stack.length < 2) {
              return null;
            }

num2 = stack.pop();
            num1 = stack.pop();
            stack.push(buildSubOperation(num1, num2));
            break;

case "exch":
            if (stack.length < 2) {
              return null;
            }

ast1 = stack.pop();
            ast2 = stack.pop();
            stack.push(ast1, ast2);
            break;

case "pop":
            if (stack.length < 1) {
              return null;
            }

stack.pop();
            break;

case "index":
            if (stack.length < 1) {
              return null;
            }

num1 = stack.pop();

if (num1.type !== "literal") {
              return null;
            }

n = num1.number;

if (n < 0 || !Number.isInteger(n) || stack.length < n) {
              return null;
            }

ast1 = stack[stack.length - n - 1];

if (ast1.type === "literal" || ast1.type === "var") {
              stack.push(ast1);
              break;
            }

tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max);
            stack[stack.length - n - 1] = tmpVar;
            stack.push(tmpVar);
            instructions.push(new AstVariableDefinition(tmpVar, ast1));
            break;

case "dup":
            if (stack.length < 1) {
              return null;
            }

if (typeof code[i + 1] === "number" && code[i + 2] === "gt" && code[i + 3] === i + 7 && code[i + 4] === "jz" && code[i + 5] === "pop" && code[i + 6] === code[i + 1]) {
              num1 = stack.pop();
              stack.push(buildMinOperation(num1, code[i + 1]));
              i += 6;
              break;
            }

ast1 = stack[stack.length - 1];

if (ast1.type === "literal" || ast1.type === "var") {
              stack.push(ast1);
              break;
            }

tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max);
            stack[stack.length - 1] = tmpVar;
            stack.push(tmpVar);
            instructions.push(new AstVariableDefinition(tmpVar, ast1));
            break;

case "roll":
            if (stack.length < 2) {
              return null;
            }

num2 = stack.pop();
            num1 = stack.pop();

if (num2.type !== "literal" || num1.type !== "literal") {
              return null;
            }

j = num2.number;
            n = num1.number;

if (n <= 0 || !Number.isInteger(n) || !Number.isInteger(j) || stack.length < n) {
              return null;
            }

j = (j % n + n) % n;

if (j === 0) {
              break;
            }

Array.prototype.push.apply(stack, stack.splice(stack.length - n, n - j));
            break;

default:
            return null;
        }
      }

if (stack.length !== outputSize) {
        return null;
      }

const result = [];

for (const instruction of instructions) {
        const statementBuilder = new ExpressionBuilderVisitor();
        instruction.visit(statementBuilder);
        result.push(statementBuilder.toString());
      }

for (let i = 0, ii = stack.length; i < ii; i++) {
        const expr = stack[i],
              statementBuilder = new ExpressionBuilderVisitor();
        expr.visit(statementBuilder);
        const min = range[i * 2],
              max = range[i * 2 + 1];
        const out = [statementBuilder.toString()];

if (min > expr.min) {
          out.unshift("Math.max(", min, ", ");
          out.push(")");
        }

if (max < expr.max) {
          out.unshift("Math.min(", max, ", ");
          out.push(")");
        }

out.unshift("dest[destOffset + ", i, "] = ");
        out.push(";");
        result.push(out.join(""));
      }

return result.join("\n");
    }

}

return PostScriptCompiler;
}();

exports.PostScriptCompiler = PostScriptCompiler;

/***/ }),
/* 50 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.PostScriptParser = exports.PostScriptLexer = void 0;

var _util = __w_pdfjs_require__(2);

var _primitives = __w_pdfjs_require__(5);

var _core_utils = __w_pdfjs_require__(9);

class PostScriptParser {
  constructor(lexer) {
    this.lexer = lexer;
    this.operators = [];
    this.token = null;
    this.prev = null;
  }

nextToken() {
    this.prev = this.token;
    this.token = this.lexer.getToken();
  }

accept(type) {
    if (this.token.type === type) {
      this.nextToken();
      return true;
    }

return false;
  }

expect(type) {
    if (this.accept(type)) {
      return true;
    }

throw new _util.FormatError(`Unexpected symbol: found ${this.token.type} expected ${type}.`);
  }

parse() {
    this.nextToken();
    this.expect(PostScriptTokenTypes.LBRACE);
    this.parseBlock();
    this.expect(PostScriptTokenTypes.RBRACE);
    return this.operators;
  }

parseBlock() {
    while (true) {
      if (this.accept(PostScriptTokenTypes.NUMBER)) {
        this.operators.push(this.prev.value);
      } else if (this.accept(PostScriptTokenTypes.OPERATOR)) {
        this.operators.push(this.prev.value);
      } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
        this.parseCondition();
      } else {
        return;
      }
    }
  }

parseCondition() {
    const conditionLocation = this.operators.length;
    this.operators.push(null, null);
    this.parseBlock();
    this.expect(PostScriptTokenTypes.RBRACE);

if (this.accept(PostScriptTokenTypes.IF)) {
      this.operators[conditionLocation] = this.operators.length;
      this.operators[conditionLocation + 1] = "jz";
    } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
      const jumpLocation = this.operators.length;
      this.operators.push(null, null);
      const endOfTrue = this.operators.length;
      this.parseBlock();
      this.expect(PostScriptTokenTypes.RBRACE);
      this.expect(PostScriptTokenTypes.IFELSE);
      this.operators[jumpLocation] = this.operators.length;
      this.operators[jumpLocation + 1] = "j";
      this.operators[conditionLocation] = endOfTrue;
      this.operators[conditionLocation + 1] = "jz";
    } else {
      throw new _util.FormatError("PS Function: error parsing conditional.");
    }
  }

}

exports.PostScriptParser = PostScriptParser;
const PostScriptTokenTypes = {
  LBRACE: 0,
  RBRACE: 1,
  NUMBER: 2,
  OPERATOR: 3,
  IF: 4,
  IFELSE: 5
};

const PostScriptToken = function PostScriptTokenClosure() {
  const opCache = Object.create(null);

class PostScriptToken {
    constructor(type, value) {
      this.type = type;
      this.value = value;
    }

static getOperator(op) {
      const opValue = opCache[op];

if (opValue) {
        return opValue;
      }

return opCache[op] = new PostScriptToken(PostScriptTokenTypes.OPERATOR, op);
    }

static get LBRACE() {
      return (0, _util.shadow)(this, "LBRACE", new PostScriptToken(PostScriptTokenTypes.LBRACE, "{"));
    }

static get RBRACE() {
      return (0, _util.shadow)(this, "RBRACE", new PostScriptToken(PostScriptTokenTypes.RBRACE, "}"));
    }

static get IF() {
      return (0, _util.shadow)(this, "IF", new PostScriptToken(PostScriptTokenTypes.IF, "IF"));
    }

static get IFELSE() {
      return (0, _util.shadow)(this, "IFELSE", new PostScriptToken(PostScriptTokenTypes.IFELSE, "IFELSE"));
    }

}

return PostScriptToken;
}();

class PostScriptLexer {
  constructor(stream) {
    this.stream = stream;
    this.nextChar();
    this.strBuf = [];
  }

nextChar() {
    return this.currentChar = this.stream.getByte();
  }

getToken() {
    let comment = false;
    let ch = this.currentChar;

while (true) {
      if (ch < 0) {
        return _primitives.EOF;
      }

if (comment) {
        if (ch === 0x0a || ch === 0x0d) {
          comment = false;
        }
      } else if (ch === 0x25) {
        comment = true;
      } else if (!(0, _core_utils.isWhiteSpace)(ch)) {
        break;
      }

ch = this.nextChar();
    }

switch (ch | 0) {
      case 0x30:
      case 0x31:
      case 0x32:
      case 0x33:
      case 0x34:
      case 0x35:
      case 0x36:
      case 0x37:
      case 0x38:
      case 0x39:
      case 0x2b:
      case 0x2d:
      case 0x2e:
        return new PostScriptToken(PostScriptTokenTypes.NUMBER, this.getNumber());

case 0x7b:
        this.nextChar();
        return PostScriptToken.LBRACE;

case 0x7d:
        this.nextChar();
        return PostScriptToken.RBRACE;
    }

const strBuf = this.strBuf;
    strBuf.length = 0;
    strBuf[0] = String.fromCharCode(ch);

while ((ch = this.nextChar()) >= 0 && (ch >= 0x41 && ch <= 0x5a || ch >= 0x61 && ch <= 0x7a)) {
      strBuf.push(String.fromCharCode(ch));
    }

const str = strBuf.join("");

switch (str.toLowerCase()) {
      case "if":
        return PostScriptToken.IF;

case "ifelse":
        return PostScriptToken.IFELSE;

default:
        return PostScriptToken.getOperator(str);
    }
  }

getNumber() {
    let ch = this.currentChar;
    const strBuf = this.strBuf;
    strBuf.length = 0;
    strBuf[0] = String.fromCharCode(ch);

while ((ch = this.nextChar()) >= 0) {
      if (ch >= 0x30 && ch <= 0x39 || ch === 0x2d || ch === 0x2e) {
        strBuf.push(String.fromCharCode(ch));
      } else {
        break;
      }
    }

const value = parseFloat(strBuf.join(""));

if (isNaN(value)) {
      throw new _util.FormatError(`Invalid floating point number: ${value}`);
    }

return value;
  }

}

exports.PostScriptLexer = PostScriptLexer;

/***/ }),
/* 51 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.LocalTilingPatternCache = exports.LocalImageCache = exports.LocalGStateCache = exports.LocalFunctionCache = exports.LocalColorSpaceCache = exports.GlobalImageCache = void 0;

var _util = __w_pdfjs_require__(2);

var _primitives = __w_pdfjs_require__(5);

class BaseLocalCache {
  constructor(options) {
    if (this.constructor === BaseLocalCache) {
      (0, _util.unreachable)("Cannot initialize BaseLocalCache.");
    }

if (!options || !options.onlyRefs) {
      this._nameRefMap = new Map();
      this._imageMap = new Map();
    }

this._imageCache = new _primitives.RefSetCache();
  }

getByName(name) {
    const ref = this._nameRefMap.get(name);

if (ref) {
      return this.getByRef(ref);
    }

return this._imageMap.get(name) || null;
  }

getByRef(ref) {
    return this._imageCache.get(ref) || null;
  }

set(name, ref, data) {
    (0, _util.unreachable)("Abstract method `set` called.");
  }

}

class LocalImageCache extends BaseLocalCache {
  set(name, ref = null, data) {
    if (!name) {
      throw new Error('LocalImageCache.set - expected "name" argument.');
    }

if (ref) {
      if (this._imageCache.has(ref)) {
        return;
      }

this._nameRefMap.set(name, ref);

this._imageCache.put(ref, data);

return;
    }

if (this._imageMap.has(name)) {
      return;
    }

this._imageMap.set(name, data);
  }

}

exports.LocalImageCache = LocalImageCache;

class LocalColorSpaceCache extends BaseLocalCache {
  set(name = null, ref = null, data) {
    if (!name && !ref) {
      throw new Error('LocalColorSpaceCache.set - expected "name" and/or "ref" argument.');
    }

if (ref) {
      if (this._imageCache.has(ref)) {
        return;
      }

if (name) {
        this._nameRefMap.set(name, ref);
      }

this._imageCache.put(ref, data);

return;
    }

if (this._imageMap.has(name)) {
      return;
    }

this._imageMap.set(name, data);
  }

}

exports.LocalColorSpaceCache = LocalColorSpaceCache;

class LocalFunctionCache extends BaseLocalCache {
  constructor(options) {
    super({
      onlyRefs: true
    });
  }

getByName(name) {
    (0, _util.unreachable)("Should not call `getByName` method.");
  }

set(name = null, ref, data) {
    if (!ref) {
      throw new Error('LocalFunctionCache.set - expected "ref" argument.');
    }

if (this._imageCache.has(ref)) {
      return;
    }

this._imageCache.put(ref, data);
  }

}

exports.LocalFunctionCache = LocalFunctionCache;

class LocalGStateCache extends BaseLocalCache {
  set(name, ref = null, data) {
    if (!name) {
      throw new Error('LocalGStateCache.set - expected "name" argument.');
    }

if (ref) {
      if (this._imageCache.has(ref)) {
        return;
      }

this._nameRefMap.set(name, ref);

this._imageCache.put(ref, data);

return;
    }

if (this._imageMap.has(name)) {
      return;
    }

this._imageMap.set(name, data);
  }

}

exports.LocalGStateCache = LocalGStateCache;

class LocalTilingPatternCache extends BaseLocalCache {
  set(name, ref = null, data) {
    if (!name) {
      throw new Error('LocalTilingPatternCache.set - expected "name" argument.');
    }

if (ref) {
      if (this._imageCache.has(ref)) {
        return;
      }

this._nameRefMap.set(name, ref);

this._imageCache.put(ref, data);

return;
    }

if (this._imageMap.has(name)) {
      return;
    }

this._imageMap.set(name, data);
  }

}

exports.LocalTilingPatternCache = LocalTilingPatternCache;

class GlobalImageCache {
  static get NUM_PAGES_THRESHOLD() {
    return (0, _util.shadow)(this, "NUM_PAGES_THRESHOLD", 2);
  }

static get MIN_IMAGES_TO_CACHE() {
    return (0, _util.shadow)(this, "MIN_IMAGES_TO_CACHE", 10);
  }

static get MAX_BYTE_SIZE() {
    return (0, _util.shadow)(this, "MAX_BYTE_SIZE", 40e6);
  }

constructor() {
    this._refCache = new _primitives.RefSetCache();
    this._imageCache = new _primitives.RefSetCache();
  }

get _byteSize() {
    let byteSize = 0;

this._imageCache.forEach(imageData => {
      byteSize += imageData.byteSize;
    });

return byteSize;
  }

get _cacheLimitReached() {
    if (this._imageCache.size < GlobalImageCache.MIN_IMAGES_TO_CACHE) {
      return false;
    }

if (this._byteSize < GlobalImageCache.MAX_BYTE_SIZE) {
      return false;
    }

return true;
  }

shouldCache(ref, pageIndex) {
    const pageIndexSet = this._refCache.get(ref);

const numPages = pageIndexSet ? pageIndexSet.size + (pageIndexSet.has(pageIndex) ? 0 : 1) : 1;

if (numPages < GlobalImageCache.NUM_PAGES_THRESHOLD) {
      return false;
    }

if (!this._imageCache.has(ref) && this._cacheLimitReached) {
      return false;
    }

return true;
  }

addPageIndex(ref, pageIndex) {
    let pageIndexSet = this._refCache.get(ref);

if (!pageIndexSet) {
      pageIndexSet = new Set();

this._refCache.put(ref, pageIndexSet);
    }

pageIndexSet.add(pageIndex);
  }

addByteSize(ref, byteSize) {
    const imageData = this._imageCache.get(ref);

if (!imageData) {
      return;
    }

if (imageData.byteSize) {
      return;
    }

imageData.byteSize = byteSize;
  }

getData(ref, pageIndex) {
    const pageIndexSet = this._refCache.get(ref);

if (!pageIndexSet) {
      return null;
    }

if (pageIndexSet.size < GlobalImageCache.NUM_PAGES_THRESHOLD) {
      return null;
    }

const imageData = this._imageCache.get(ref);

if (!imageData) {
      return null;
    }

pageIndexSet.add(pageIndex);
    return imageData;
  }

setData(ref, data) {
    if (!this._refCache.has(ref)) {
      throw new Error('GlobalImageCache.setData - expected "addPageIndex" to have been called.');
    }

if (this._imageCache.has(ref)) {
      return;
    }

if (this._cacheLimitReached) {
      (0, _util.warn)("GlobalImageCache.setData - cache limit reached.");
      return;
    }

this._imageCache.put(ref, data);
  }

clear(onlyData = false) {
    if (!onlyData) {
      this._refCache.clear();
    }

this._imageCache.clear();
  }

}

exports.GlobalImageCache = GlobalImageCache;

/***/ }),
/* 52 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.bidi = bidi;

var _util = __w_pdfjs_require__(2);

const baseTypes = ["BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "S", "B", "S", "WS", "B", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "B", "B", "B", "S", "WS", "ON", "ON", "ET", "ET", "ET", "ON", "ON", "ON", "ON", "ON", "ES", "CS", "ES", "CS", "CS", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "CS", "ON", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "ON", "ON", "ON", "BN", "BN", "BN", "BN", "BN", "BN", "B", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "BN", "CS", "ON", "ET", "ET", "ET", "ET", "ON", "ON", "ON", "ON", "L", "ON", "ON", "BN", "ON", "ON", "ET", "ET", "EN", "EN", "ON", "L", "ON", "ON", "ON", "EN", "L", "ON", "ON", "ON", "ON", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "L", "ON", "L", "L", "L", "L", "L", "L", "L", "L"];
const arabicTypes = ["AN", "AN", "AN", "AN", "AN", "AN", "ON", "ON", "AL", "ET", "ET", "AL", "CS", "AL", "ON", "ON", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "AN", "ET", "AN", "AN", "AL", "AL", "AL", "NSM", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "AL", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AN", "ON", "NSM", "NSM", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "NSM", "NSM", "ON", "NSM", "NSM", "NSM", "NSM", "AL", "AL", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "EN", "AL", "AL", "AL", "AL", "AL", "AL"];

function isOdd(i) {
  return (i & 1) !== 0;
}

function isEven(i) {
  return (i & 1) === 0;
}

function findUnequal(arr, start, value) {
  let j, jj;

for (j = start, jj = arr.length; j < jj; ++j) {
    if (arr[j] !== value) {
      return j;
    }
  }

return j;
}

function setValues(arr, start, end, value) {
  for (let j = start; j < end; ++j) {
    arr[j] = value;
  }
}

function reverseValues(arr, start, end) {
  for (let i = start, j = end - 1; i < j; ++i, --j) {
    const temp = arr[i];
    arr[i] = arr[j];
    arr[j] = temp;
  }
}

function createBidiText(str, isLTR, vertical = false) {
  let dir = "ltr";

if (vertical) {
    dir = "ttb";
  } else if (!isLTR) {
    dir = "rtl";
  }

return {
    str,
    dir
  };
}

const chars = [];
const types = [];

function bidi(str, startLevel, vertical) {
  let isLTR = true;
  const strLength = str.length;

if (strLength === 0 || vertical) {
    return createBidiText(str, isLTR, vertical);
  }

chars.length = strLength;
  types.length = strLength;
  let numBidi = 0;
  let i, ii;

for (i = 0; i < strLength; ++i) {
    chars[i] = str.charAt(i);
    const charCode = str.charCodeAt(i);
    let charType = "L";

if (charCode <= 0x00ff) {
      charType = baseTypes[charCode];
    } else if (0x0590 <= charCode && charCode <= 0x05f4) {
      charType = "R";
    } else if (0x0600 <= charCode && charCode <= 0x06ff) {
      charType = arabicTypes[charCode & 0xff];

if (!charType) {
        (0, _util.warn)("Bidi: invalid Unicode character " + charCode.toString(16));
      }
    } else if (0x0700 <= charCode && charCode <= 0x08ac) {
      charType = "AL";
    }

if (charType === "R" || charType === "AL" || charType === "AN") {
      numBidi++;
    }

types[i] = charType;
  }

if (numBidi === 0) {
    isLTR = true;
    return createBidiText(str, isLTR);
  }

if (startLevel === -1) {
    if (numBidi / strLength < 0.3) {
      isLTR = true;
      startLevel = 0;
    } else {
      isLTR = false;
      startLevel = 1;
    }
  }

const levels = [];

for (i = 0; i < strLength; ++i) {
    levels[i] = startLevel;
  }

const e = isOdd(startLevel) ? "R" : "L";
  const sor = e;
  const eor = sor;
  let lastType = sor;

for (i = 0; i < strLength; ++i) {
    if (types[i] === "NSM") {
      types[i] = lastType;
    } else {
      lastType = types[i];
    }
  }

lastType = sor;
  let t;

for (i = 0; i < strLength; ++i) {
    t = types[i];

if (t === "EN") {
      types[i] = lastType === "AL" ? "AN" : "EN";
    } else if (t === "R" || t === "L" || t === "AL") {
      lastType = t;
    }
  }

for (i = 0; i < strLength; ++i) {
    t = types[i];

if (t === "AL") {
      types[i] = "R";
    }
  }

for (i = 1; i < strLength - 1; ++i) {
    if (types[i] === "ES" && types[i - 1] === "EN" && types[i + 1] === "EN") {
      types[i] = "EN";
    }

if (types[i] === "CS" && (types[i - 1] === "EN" || types[i - 1] === "AN") && types[i + 1] === types[i - 1]) {
      types[i] = types[i - 1];
    }
  }

for (i = 0; i < strLength; ++i) {
    if (types[i] === "EN") {
      for (let j = i - 1; j >= 0; --j) {
        if (types[j] !== "ET") {
          break;
        }

types[j] = "EN";
      }

for (let j = i + 1; j < strLength; ++j) {
        if (types[j] !== "ET") {
          break;
        }

types[j] = "EN";
      }
    }
  }

for (i = 0; i < strLength; ++i) {
    t = types[i];

if (t === "WS" || t === "ES" || t === "ET" || t === "CS") {
      types[i] = "ON";
    }
  }

lastType = sor;

for (i = 0; i < strLength; ++i) {
    t = types[i];

if (t === "EN") {
      types[i] = lastType === "L" ? "L" : "EN";
    } else if (t === "R" || t === "L") {
      lastType = t;
    }
  }

for (i = 0; i < strLength; ++i) {
    if (types[i] === "ON") {
      const end = findUnequal(types, i + 1, "ON");
      let before = sor;

if (i > 0) {
        before = types[i - 1];
      }

let after = eor;

if (end + 1 < strLength) {
        after = types[end + 1];
      }

if (before !== "L") {
        before = "R";
      }

if (after !== "L") {
        after = "R";
      }

if (before === after) {
        setValues(types, i, end, before);
      }

i = end - 1;
    }
  }

for (i = 0; i < strLength; ++i) {
    if (types[i] === "ON") {
      types[i] = e;
    }
  }

for (i = 0; i < strLength; ++i) {
    t = types[i];

if (isEven(levels[i])) {
      if (t === "R") {
        levels[i] += 1;
      } else if (t === "AN" || t === "EN") {
        levels[i] += 2;
      }
    } else {
      if (t === "L" || t === "AN" || t === "EN") {
        levels[i] += 1;
      }
    }
  }

let highestLevel = -1;
  let lowestOddLevel = 99;
  let level;

for (i = 0, ii = levels.length; i < ii; ++i) {
    level = levels[i];

if (highestLevel < level) {
      highestLevel = level;
    }

if (lowestOddLevel > level && isOdd(level)) {
      lowestOddLevel = level;
    }
  }

for (level = highestLevel; level >= lowestOddLevel; --level) {
    let start = -1;

for (i = 0, ii = levels.length; i < ii; ++i) {
      if (levels[i] < level) {
        if (start >= 0) {
          reverseValues(chars, start, i);
          start = -1;
        }
      } else if (start < 0) {
        start = i;
      }
    }

if (start >= 0) {
      reverseValues(chars, start, levels.length);
    }
  }

for (i = 0, ii = chars.length; i < ii; ++i) {
    const ch = chars[i];

if (ch === "<" || ch === ">") {
      chars[i] = "";
    }
  }

return createBidiText(chars.join(""), isLTR);
}

/***/ }),
/* 53 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.getMetrics = void 0;

var _core_utils = __w_pdfjs_require__(9);

/***/ }),
/* 54 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.MurmurHash3_64 = void 0;

var _util = __w_pdfjs_require__(2);

const SEED = 0xc3d2e1f0;
const MASK_HIGH = 0xffff0000;
const MASK_LOW = 0xffff;

class MurmurHash3_64 {
  constructor(seed) {
    this.h1 = seed ? seed & 0xffffffff : SEED;
    this.h2 = seed ? seed & 0xffffffff : SEED;
  }

update(input) {
    let data, length;

if ((0, _util.isString)(input)) {
      data = new Uint8Array(input.length * 2);
      length = 0;

for (let i = 0, ii = input.length; i < ii; i++) {
        const code = input.charCodeAt(i);

if (code <= 0xff) {
          data[length++] = code;
        } else {
          data[length++] = code >>> 8;
          data[length++] = code & 0xff;
        }
      }
    } else if ((0, _util.isArrayBuffer)(input)) {
      data = input.slice();
      length = data.byteLength;
    } else {
      throw new Error("Wrong data format in MurmurHash3_64_update. " + "Input must be a string or array.");
    }

const blockCounts = length >> 2;
    const tailLength = length - blockCounts * 4;
    const dataUint32 = new Uint32Array(data.buffer, 0, blockCounts);
    let k1 = 0,
        k2 = 0;
    let h1 = this.h1,
        h2 = this.h2;
    const C1 = 0xcc9e2d51,
          C2 = 0x1b873593;
    const C1_LOW = C1 & MASK_LOW,
          C2_LOW = C2 & MASK_LOW;

for (let i = 0; i < blockCounts; i++) {
      if (i & 1) {
        k1 = dataUint32[i];
        k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW;
        k1 = k1 << 15 | k1 >>> 17;
        k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW;
        h1 ^= k1;
        h1 = h1 << 13 | h1 >>> 19;
        h1 = h1 * 5 + 0xe6546b64;
      } else {
        k2 = dataUint32[i];
        k2 = k2 * C1 & MASK_HIGH | k2 * C1_LOW & MASK_LOW;
        k2 = k2 << 15 | k2 >>> 17;
        k2 = k2 * C2 & MASK_HIGH | k2 * C2_LOW & MASK_LOW;
        h2 ^= k2;
        h2 = h2 << 13 | h2 >>> 19;
        h2 = h2 * 5 + 0xe6546b64;
      }
    }

k1 = 0;

switch (tailLength) {
      case 3:
        k1 ^= data[blockCounts * 4 + 2] << 16;

case 2:
        k1 ^= data[blockCounts * 4 + 1] << 8;

case 1:
        k1 ^= data[blockCounts * 4];
        k1 = k1 * C1 & MASK_HIGH | k1 * C1_LOW & MASK_LOW;
        k1 = k1 << 15 | k1 >>> 17;
        k1 = k1 * C2 & MASK_HIGH | k1 * C2_LOW & MASK_LOW;

if (blockCounts & 1) {
          h1 ^= k1;
        } else {
          h2 ^= k1;
        }

}

this.h1 = h1;
    this.h2 = h2;
  }

hexdigest() {
    let h1 = this.h1,
        h2 = this.h2;
    h1 ^= h2 >>> 1;
    h1 = h1 * 0xed558ccd & MASK_HIGH | h1 * 0x8ccd & MASK_LOW;
    h2 = h2 * 0xff51afd7 & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xafd7ed55 & MASK_HIGH) >>> 16;
    h1 ^= h2 >>> 1;
    h1 = h1 * 0x1a85ec53 & MASK_HIGH | h1 * 0xec53 & MASK_LOW;
    h2 = h2 * 0xc4ceb9fe & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xb9fe1a85 & MASK_HIGH) >>> 16;
    h1 ^= h2 >>> 1;
    const hex1 = (h1 >>> 0).toString(16),
          hex2 = (h2 >>> 0).toString(16);
    return hex1.padStart(8, "0") + hex2.padStart(8, "0");
  }

}

exports.MurmurHash3_64 = MurmurHash3_64;

/***/ }),
/* 55 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.OperatorList = void 0;

var _util = __w_pdfjs_require__(2);

function addState(parentState, pattern, checkFn, iterateFn, processFn) {
  let state = parentState;

for (let i = 0, ii = pattern.length - 1; i < ii; i++) {
    const item = pattern[i];
    state = state[item] || (state[item] = []);
  }

state[pattern[pattern.length - 1]] = {
    checkFn,
    iterateFn,
    processFn
  };
}

function handlePaintSolidColorImageMask(iFirstSave, count, fnArray, argsArray) {
  const iFirstPIMXO = iFirstSave + 2;
  let i;

for (i = 0; i < count; i++) {
    const arg = argsArray[iFirstPIMXO + 4 * i];
    const imageMask = arg.length === 1 && arg[0];

if (imageMask && imageMask.width === 1 && imageMask.height === 1 && (!imageMask.data.length || imageMask.data.length === 1 && imageMask.data[0] === 0)) {
      fnArray[iFirstPIMXO + 4 * i] = _util.OPS.paintSolidColorImageMask;
      continue;
    }

break;
  }

return count - i;
}

const InitialState = [];
addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintInlineImageXObject, _util.OPS.restore], null, function iterateInlineImageGroup(context, i) {
  const fnArray = context.fnArray;
  const iFirstSave = context.iCurr - 3;
  const pos = (i - iFirstSave) % 4;

switch (pos) {
    case 0:
      return fnArray[i] === _util.OPS.save;

case 1:
      return fnArray[i] === _util.OPS.transform;

case 2:
      return fnArray[i] === _util.OPS.paintInlineImageXObject;

case 3:
      return fnArray[i] === _util.OPS.restore;
  }

throw new Error(`iterateInlineImageGroup - invalid pos: ${pos}`);
}, function foundInlineImageGroup(context, i) {
  const MIN_IMAGES_IN_INLINE_IMAGES_BLOCK = 10;
  const MAX_IMAGES_IN_INLINE_IMAGES_BLOCK = 200;
  const MAX_WIDTH = 1000;
  const IMAGE_PADDING = 1;
  const fnArray = context.fnArray,
        argsArray = context.argsArray;
  const curr = context.iCurr;
  const iFirstSave = curr - 3;
  const iFirstTransform = curr - 2;
  const iFirstPIIXO = curr - 1;
  const count = Math.min(Math.floor((i - iFirstSave) / 4), MAX_IMAGES_IN_INLINE_IMAGES_BLOCK);

if (count < MIN_IMAGES_IN_INLINE_IMAGES_BLOCK) {
    return i - (i - iFirstSave) % 4;
  }

let maxX = 0;
  const map = [];
  let maxLineHeight = 0;
  let currentX = IMAGE_PADDING,
      currentY = IMAGE_PADDING;

for (let q = 0; q < count; q++) {
    const transform = argsArray[iFirstTransform + (q << 2)];
    const img = argsArray[iFirstPIIXO + (q << 2)][0];

if (currentX + img.width > MAX_WIDTH) {
      maxX = Math.max(maxX, currentX);
      currentY += maxLineHeight + 2 * IMAGE_PADDING;
      currentX = 0;
      maxLineHeight = 0;
    }

map.push({
      transform,
      x: currentX,
      y: currentY,
      w: img.width,
      h: img.height
    });
    currentX += img.width + 2 * IMAGE_PADDING;
    maxLineHeight = Math.max(maxLineHeight, img.height);
  }

const imgWidth = Math.max(maxX, currentX) + IMAGE_PADDING;
  const imgHeight = currentY + maxLineHeight + IMAGE_PADDING;
  const imgData = new Uint8ClampedArray(imgWidth * imgHeight * 4);
  const imgRowSize = imgWidth << 2;

for (let q = 0; q < count; q++) {
    const data = argsArray[iFirstPIIXO + (q << 2)][0].data;
    const rowSize = map[q].w << 2;
    let dataOffset = 0;
    let offset = map[q].x + map[q].y * imgWidth << 2;
    imgData.set(data.subarray(0, rowSize), offset - imgRowSize);

for (let k = 0, kk = map[q].h; k < kk; k++) {
      imgData.set(data.subarray(dataOffset, dataOffset + rowSize), offset);
      dataOffset += rowSize;
      offset += imgRowSize;
    }

imgData.set(data.subarray(dataOffset - rowSize, dataOffset), offset);

while (offset >= 0) {
      data[offset - 4] = data[offset];
      data[offset - 3] = data[offset + 1];
      data[offset - 2] = data[offset + 2];
      data[offset - 1] = data[offset + 3];
      data[offset + rowSize] = data[offset + rowSize - 4];
      data[offset + rowSize + 1] = data[offset + rowSize - 3];
      data[offset + rowSize + 2] = data[offset + rowSize - 2];
      data[offset + rowSize + 3] = data[offset + rowSize - 1];
      offset -= imgRowSize;
    }
  }

fnArray.splice(iFirstSave, count * 4, _util.OPS.paintInlineImageXObjectGroup);
  argsArray.splice(iFirstSave, count * 4, [{
    width: imgWidth,
    height: imgHeight,
    kind: _util.ImageKind.RGBA_32BPP,
    data: imgData
  }, map]);
  return iFirstSave + 1;
});
addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintImageMaskXObject, _util.OPS.restore], null, function iterateImageMaskGroup(context, i) {
  const fnArray = context.fnArray;
  const iFirstSave = context.iCurr - 3;
  const pos = (i - iFirstSave) % 4;

switch (pos) {
    case 0:
      return fnArray[i] === _util.OPS.save;

case 1:
      return fnArray[i] === _util.OPS.transform;

case 2:
      return fnArray[i] === _util.OPS.paintImageMaskXObject;

case 3:
      return fnArray[i] === _util.OPS.restore;
  }

throw new Error(`iterateImageMaskGroup - invalid pos: ${pos}`);
}, function foundImageMaskGroup(context, i) {
  const MIN_IMAGES_IN_MASKS_BLOCK = 10;
  const MAX_IMAGES_IN_MASKS_BLOCK = 100;
  const MAX_SAME_IMAGES_IN_MASKS_BLOCK = 1000;
  const fnArray = context.fnArray,
        argsArray = context.argsArray;
  const curr = context.iCurr;
  const iFirstSave = curr - 3;
  const iFirstTransform = curr - 2;
  const iFirstPIMXO = curr - 1;
  let count = Math.floor((i - iFirstSave) / 4);
  count = handlePaintSolidColorImageMask(iFirstSave, count, fnArray, argsArray);

if (count < MIN_IMAGES_IN_MASKS_BLOCK) {
    return i - (i - iFirstSave) % 4;
  }

let isSameImage = false;
  let iTransform, transformArgs;
  const firstPIMXOArg0 = argsArray[iFirstPIMXO][0];
  const firstTransformArg0 = argsArray[iFirstTransform][0],
        firstTransformArg1 = argsArray[iFirstTransform][1],
        firstTransformArg2 = argsArray[iFirstTransform][2],
        firstTransformArg3 = argsArray[iFirstTransform][3];

if (firstTransformArg1 === firstTransformArg2) {
    isSameImage = true;
    iTransform = iFirstTransform + 4;
    let iPIMXO = iFirstPIMXO + 4;

for (let q = 1; q < count; q++, iTransform += 4, iPIMXO += 4) {
      transformArgs = argsArray[iTransform];

if (argsArray[iPIMXO][0] !== firstPIMXOArg0 || transformArgs[0] !== firstTransformArg0 || transformArgs[1] !== firstTransformArg1 || transformArgs[2] !== firstTransformArg2 || transformArgs[3] !== firstTransformArg3) {
        if (q < MIN_IMAGES_IN_MASKS_BLOCK) {
          isSameImage = false;
        } else {
          count = q;
        }

break;
      }
    }
  }

if (isSameImage) {
    count = Math.min(count, MAX_SAME_IMAGES_IN_MASKS_BLOCK);
    const positions = new Float32Array(count * 2);
    iTransform = iFirstTransform;

for (let q = 0; q < count; q++, iTransform += 4) {
      transformArgs = argsArray[iTransform];
      positions[q << 1] = transformArgs[4];
      positions[(q << 1) + 1] = transformArgs[5];
    }

fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageMaskXObjectRepeat);
    argsArray.splice(iFirstSave, count * 4, [firstPIMXOArg0, firstTransformArg0, firstTransformArg1, firstTransformArg2, firstTransformArg3, positions]);
  } else {
    count = Math.min(count, MAX_IMAGES_IN_MASKS_BLOCK);
    const images = [];

for (let q = 0; q < count; q++) {
      transformArgs = argsArray[iFirstTransform + (q << 2)];
      const maskParams = argsArray[iFirstPIMXO + (q << 2)][0];
      images.push({
        data: maskParams.data,
        width: maskParams.width,
        height: maskParams.height,
        transform: transformArgs
      });
    }

fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageMaskXObjectGroup);
    argsArray.splice(iFirstSave, count * 4, [images]);
  }

return iFirstSave + 1;
});
addState(InitialState, [_util.OPS.save, _util.OPS.transform, _util.OPS.paintImageXObject, _util.OPS.restore], function (context) {
  const argsArray = context.argsArray;
  const iFirstTransform = context.iCurr - 2;
  return argsArray[iFirstTransform][1] === 0 && argsArray[iFirstTransform][2] === 0;
}, function iterateImageGroup(context, i) {
  const fnArray = context.fnArray,
        argsArray = context.argsArray;
  const iFirstSave = context.iCurr - 3;
  const pos = (i - iFirstSave) % 4;

switch (pos) {
    case 0:
      return fnArray[i] === _util.OPS.save;

case 1:
      if (fnArray[i] !== _util.OPS.transform) {
        return false;
      }

const iFirstTransform = context.iCurr - 2;
      const firstTransformArg0 = argsArray[iFirstTransform][0];
      const firstTransformArg3 = argsArray[iFirstTransform][3];

if (argsArray[i][0] !== firstTransformArg0 || argsArray[i][1] !== 0 || argsArray[i][2] !== 0 || argsArray[i][3] !== firstTransformArg3) {
        return false;
      }

return true;

case 2:
      if (fnArray[i] !== _util.OPS.paintImageXObject) {
        return false;
      }

const iFirstPIXO = context.iCurr - 1;
      const firstPIXOArg0 = argsArray[iFirstPIXO][0];

if (argsArray[i][0] !== firstPIXOArg0) {
        return false;
      }

return true;

case 3:
      return fnArray[i] === _util.OPS.restore;
  }

throw new Error(`iterateImageGroup - invalid pos: ${pos}`);
}, function (context, i) {
  const MIN_IMAGES_IN_BLOCK = 3;
  const MAX_IMAGES_IN_BLOCK = 1000;
  const fnArray = context.fnArray,
        argsArray = context.argsArray;
  const curr = context.iCurr;
  const iFirstSave = curr - 3;
  const iFirstTransform = curr - 2;
  const iFirstPIXO = curr - 1;
  const firstPIXOArg0 = argsArray[iFirstPIXO][0];
  const firstTransformArg0 = argsArray[iFirstTransform][0];
  const firstTransformArg3 = argsArray[iFirstTransform][3];
  const count = Math.min(Math.floor((i - iFirstSave) / 4), MAX_IMAGES_IN_BLOCK);

if (count < MIN_IMAGES_IN_BLOCK) {
    return i - (i - iFirstSave) % 4;
  }

const positions = new Float32Array(count * 2);
  let iTransform = iFirstTransform;

for (let q = 0; q < count; q++, iTransform += 4) {
    const transformArgs = argsArray[iTransform];
    positions[q << 1] = transformArgs[4];
    positions[(q << 1) + 1] = transformArgs[5];
  }

const args = [firstPIXOArg0, firstTransformArg0, firstTransformArg3, positions];
  fnArray.splice(iFirstSave, count * 4, _util.OPS.paintImageXObjectRepeat);
  argsArray.splice(iFirstSave, count * 4, args);
  return iFirstSave + 1;
});
addState(InitialState, [_util.OPS.beginText, _util.OPS.setFont, _util.OPS.setTextMatrix, _util.OPS.showText, _util.OPS.endText], null, function iterateShowTextGroup(context, i) {
  const fnArray = context.fnArray,
        argsArray = context.argsArray;
  const iFirstSave = context.iCurr - 4;
  const pos = (i - iFirstSave) % 5;

switch (pos) {
    case 0:
      return fnArray[i] === _util.OPS.beginText;

case 1:
      return fnArray[i] === _util.OPS.setFont;

case 2:
      return fnArray[i] === _util.OPS.setTextMatrix;

case 3:
      if (fnArray[i] !== _util.OPS.showText) {
        return false;
      }

const iFirstSetFont = context.iCurr - 3;
      const firstSetFontArg0 = argsArray[iFirstSetFont][0];
      const firstSetFontArg1 = argsArray[iFirstSetFont][1];

if (argsArray[i][0] !== firstSetFontArg0 || argsArray[i][1] !== firstSetFontArg1) {
        return false;
      }

return true;

case 4:
      return fnArray[i] === _util.OPS.endText;
  }

throw new Error(`iterateShowTextGroup - invalid pos: ${pos}`);
}, function (context, i) {
  const MIN_CHARS_IN_BLOCK = 3;
  const MAX_CHARS_IN_BLOCK = 1000;
  const fnArray = context.fnArray,
        argsArray = context.argsArray;
  const curr = context.iCurr;
  const iFirstBeginText = curr - 4;
  const iFirstSetFont = curr - 3;
  const iFirstSetTextMatrix = curr - 2;
  const iFirstShowText = curr - 1;
  const iFirstEndText = curr;
  const firstSetFontArg0 = argsArray[iFirstSetFont][0];
  const firstSetFontArg1 = argsArray[iFirstSetFont][1];
  let count = Math.min(Math.floor((i - iFirstBeginText) / 5), MAX_CHARS_IN_BLOCK);

if (count < MIN_CHARS_IN_BLOCK) {
    return i - (i - iFirstBeginText) % 5;
  }

let iFirst = iFirstBeginText;

if (iFirstBeginText >= 4 && fnArray[iFirstBeginText - 4] === fnArray[iFirstSetFont] && fnArray[iFirstBeginText - 3] === fnArray[iFirstSetTextMatrix] && fnArray[iFirstBeginText - 2] === fnArray[iFirstShowText] && fnArray[iFirstBeginText - 1] === fnArray[iFirstEndText] && argsArray[iFirstBeginText - 4][0] === firstSetFontArg0 && argsArray[iFirstBeginText - 4][1] === firstSetFontArg1) {
    count++;
    iFirst -= 5;
  }

let iEndText = iFirst + 4;

for (let q = 1; q < count; q++) {
    fnArray.splice(iEndText, 3);
    argsArray.splice(iEndText, 3);
    iEndText += 2;
  }

return iEndText + 1;
});

class NullOptimizer {
  constructor(queue) {
    this.queue = queue;
  }

_optimize() {}

push(fn, args) {
    this.queue.fnArray.push(fn);
    this.queue.argsArray.push(args);

this._optimize();
  }

flush() {}

reset() {}

}

class QueueOptimizer extends NullOptimizer {
  constructor(queue) {
    super(queue);
    this.state = null;
    this.context = {
      iCurr: 0,
      fnArray: queue.fnArray,
      argsArray: queue.argsArray
    };
    this.match = null;
    this.lastProcessed = 0;
  }

_optimize() {
    const fnArray = this.queue.fnArray;
    let i = this.lastProcessed,
        ii = fnArray.length;
    let state = this.state;
    let match = this.match;

if (!state && !match && i + 1 === ii && !InitialState[fnArray[i]]) {
      this.lastProcessed = ii;
      return;
    }

const context = this.context;

while (i < ii) {
      if (match) {
        const iterate = (0, match.iterateFn)(context, i);

if (iterate) {
          i++;
          continue;
        }

i = (0, match.processFn)(context, i + 1);
        ii = fnArray.length;
        match = null;
        state = null;

if (i >= ii) {
          break;
        }
      }

state = (state || InitialState)[fnArray[i]];

if (!state || Array.isArray(state)) {
        i++;
        continue;
      }

context.iCurr = i;
      i++;

if (state.checkFn && !(0, state.checkFn)(context)) {
        state = null;
        continue;
      }

match = state;
      state = null;
    }

this.state = state;
    this.match = match;
    this.lastProcessed = i;
  }

flush() {
    while (this.match) {
      const length = this.queue.fnArray.length;
      this.lastProcessed = (0, this.match.processFn)(this.context, length);
      this.match = null;
      this.state = null;

this._optimize();
    }
  }

reset() {
    this.state = null;
    this.match = null;
    this.lastProcessed = 0;
  }

}

class OperatorList {
  static get CHUNK_SIZE() {
    return (0, _util.shadow)(this, "CHUNK_SIZE", 1000);
  }

static get CHUNK_SIZE_ABOUT() {
    return (0, _util.shadow)(this, "CHUNK_SIZE_ABOUT", OperatorList.CHUNK_SIZE - 5);
  }

constructor(intent, streamSink) {
    this._streamSink = streamSink;
    this.fnArray = [];
    this.argsArray = [];

if (streamSink && intent !== "oplist") {
      this.optimizer = new QueueOptimizer(this);
    } else {
      this.optimizer = new NullOptimizer(this);
    }

this.dependencies = new Set();
    this._totalLength = 0;
    this.weight = 0;
    this._resolved = streamSink ? null : Promise.resolve();
  }

get length() {
    return this.argsArray.length;
  }

get ready() {
    return this._resolved || this._streamSink.ready;
  }

get totalLength() {
    return this._totalLength + this.length;
  }

addOp(fn, args) {
    this.optimizer.push(fn, args);
    this.weight++;

if (this._streamSink) {
      if (this.weight >= OperatorList.CHUNK_SIZE) {
        this.flush();
      } else if (this.weight >= OperatorList.CHUNK_SIZE_ABOUT && (fn === _util.OPS.restore || fn === _util.OPS.endText)) {
        this.flush();
      }
    }
  }

addDependency(dependency) {
    if (this.dependencies.has(dependency)) {
      return;
    }

this.dependencies.add(dependency);
    this.addOp(_util.OPS.dependency, [dependency]);
  }

addDependencies(dependencies) {
    for (const dependency of dependencies) {
      this.addDependency(dependency);
    }
  }

addOpList(opList) {
    if (!(opList instanceof OperatorList)) {
      (0, _util.warn)('addOpList - ignoring invalid "opList" parameter.');
      return;
    }

for (const dependency of opList.dependencies) {
      this.dependencies.add(dependency);
    }

for (let i = 0, ii = opList.length; i < ii; i++) {
      this.addOp(opList.fnArray[i], opList.argsArray[i]);
    }
  }

getIR() {
    return {
      fnArray: this.fnArray,
      argsArray: this.argsArray,
      length: this.length
    };
  }

get _transfers() {
    const transfers = [];
    const {
      fnArray,
      argsArray,
      length
    } = this;

for (let i = 0; i < length; i++) {
      switch (fnArray[i]) {
        case _util.OPS.paintInlineImageXObject:
        case _util.OPS.paintInlineImageXObjectGroup:
        case _util.OPS.paintImageMaskXObject:
          const arg = argsArray[i][0];
          ;

if (!arg.cached) {
            transfers.push(arg.data.buffer);
          }

break;
      }
    }

return transfers;
  }

flush(lastChunk = false) {
    this.optimizer.flush();
    const length = this.length;
    this._totalLength += length;

this._streamSink.enqueue({
      fnArray: this.fnArray,
      argsArray: this.argsArray,
      lastChunk,
      length
    }, 1, this._transfers);

this.dependencies.clear();
    this.fnArray.length = 0;
    this.argsArray.length = 0;
    this.weight = 0;
    this.optimizer.reset();
  }

}

exports.OperatorList = OperatorList;

/***/ }),
/* 56 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.PDFImage = void 0;

var _util = __w_pdfjs_require__(2);

var _primitives = __w_pdfjs_require__(5);

var _colorspace = __w_pdfjs_require__(14);

var _decode_stream = __w_pdfjs_require__(19);

var _jpeg_stream = __w_pdfjs_require__(27);

var _jpx = __w_pdfjs_require__(30);

function decodeAndClamp(value, addend, coefficient, max) {
  value = addend + value * coefficient;

if (value < 0) {
    value = 0;
  } else if (value > max) {
    value = max;
  }

return value;
}

function resizeImageMask(src, bpc, w1, h1, w2, h2) {
  const length = w2 * h2;
  let dest;

if (bpc <= 8) {
    dest = new Uint8Array(length);
  } else if (bpc <= 16) {
    dest = new Uint16Array(length);
  } else {
    dest = new Uint32Array(length);
  }

const xRatio = w1 / w2;
  const yRatio = h1 / h2;
  let i,
      j,
      py,
      newIndex = 0,
      oldIndex;
  const xScaled = new Uint16Array(w2);
  const w1Scanline = w1;

for (i = 0; i < w2; i++) {
    xScaled[i] = Math.floor(i * xRatio);
  }

for (i = 0; i < h2; i++) {
    py = Math.floor(i * yRatio) * w1Scanline;

for (j = 0; j < w2; j++) {
      oldIndex = py + xScaled[j];
      dest[newIndex++] = src[oldIndex];
    }
  }

return dest;
}

class PDFImage {
  constructor({
    xref,
    res,
    image,
    isInline = false,
    smask = null,
    mask = null,
    isMask = false,
    pdfFunctionFactory,
    localColorSpaceCache
  }) {
    this.image = image;
    const dict = image.dict;
    const filter = dict.get("Filter");

if ((0, _primitives.isName)(filter)) {
      switch (filter.name) {
        case "JPXDecode":
          const jpxImage = new _jpx.JpxImage();
          jpxImage.parseImageProperties(image.stream);
          image.stream.reset();
          image.width = jpxImage.width;
          image.height = jpxImage.height;
          image.bitsPerComponent = jpxImage.bitsPerComponent;
          image.numComps = jpxImage.componentsCount;
          break;

case "JBIG2Decode":
          image.bitsPerComponent = 1;
          image.numComps = 1;
          break;
      }
    }

let width = dict.get("Width", "W");
    let height = dict.get("Height", "H");

if (Number.isInteger(image.width) && image.width > 0 && Number.isInteger(image.height) && image.height > 0 && (image.width !== width || image.height !== height)) {
      (0, _util.warn)("PDFImage - using the Width/Height of the image data, " + "rather than the image dictionary.");
      width = image.width;
      height = image.height;
    }

if (width < 1 || height < 1) {
      throw new _util.FormatError(`Invalid image width: ${width} or height: ${height}`);
    }

this.width = width;
    this.height = height;
    this.interpolate = dict.get("Interpolate", "I") || false;
    this.imageMask = dict.get("ImageMask", "IM") || false;
    this.matte = dict.get("Matte") || false;
    let bitsPerComponent = image.bitsPerComponent;

if (!bitsPerComponent) {
      bitsPerComponent = dict.get("BitsPerComponent", "BPC");

if (!bitsPerComponent) {
        if (this.imageMask) {
          bitsPerComponent = 1;
        } else {
          throw new _util.FormatError(`Bits per component missing in image: ${this.imageMask}`);
        }
      }
    }

this.bpc = bitsPerComponent;

if (!this.imageMask) {
      let colorSpace = dict.getRaw("ColorSpace") || dict.getRaw("CS");

if (!colorSpace) {
        (0, _util.info)("JPX images (which do not require color spaces)");

switch (image.numComps) {
          case 1:
            colorSpace = _primitives.Name.get("DeviceGray");
            break;

case 3:
            colorSpace = _primitives.Name.get("DeviceRGB");
            break;

case 4:
            colorSpace = _primitives.Name.get("DeviceCMYK");
            break;

default:
            throw new Error(`JPX images with ${image.numComps} ` + "color components not supported.");
        }
      }

this.colorSpace = _colorspace.ColorSpace.parse({
        cs: colorSpace,
        xref,
        resources: isInline ? res : null,
        pdfFunctionFactory,
        localColorSpaceCache
      });
      this.numComps = this.colorSpace.numComps;
    }

this.decode = dict.getArray("Decode", "D");
    this.needsDecode = false;

if (this.decode && (this.colorSpace && !this.colorSpace.isDefaultDecode(this.decode, bitsPerComponent) || isMask && !_colorspace.ColorSpace.isDefaultDecode(this.decode, 1))) {
      this.needsDecode = true;
      const max = (1 << bitsPerComponent) - 1;
      this.decodeCoefficients = [];
      this.decodeAddends = [];
      const isIndexed = this.colorSpace && this.colorSpace.name === "Indexed";

for (let i = 0, j = 0; i < this.decode.length; i += 2, ++j) {
        const dmin = this.decode[i];
        const dmax = this.decode[i + 1];
        this.decodeCoefficients[j] = isIndexed ? (dmax - dmin) / max : dmax - dmin;
        this.decodeAddends[j] = isIndexed ? dmin : max * dmin;
      }
    }

if (smask) {
      this.smask = new PDFImage({
        xref,
        res,
        image: smask,
        isInline,
        pdfFunctionFactory,
        localColorSpaceCache
      });
    } else if (mask) {
      if ((0, _primitives.isStream)(mask)) {
        const maskDict = mask.dict,
              imageMask = maskDict.get("ImageMask", "IM");

if (!imageMask) {
          (0, _util.warn)("Ignoring /Mask in image without /ImageMask.");
        } else {
          this.mask = new PDFImage({
            xref,
            res,
            image: mask,
            isInline,
            isMask: true,
            pdfFunctionFactory,
            localColorSpaceCache
          });
        }
      } else {
        this.mask = mask;
      }
    }
  }

static async buildImage({
    xref,
    res,
    image,
    isInline = false,
    pdfFunctionFactory,
    localColorSpaceCache
  }) {
    const imageData = image;
    let smaskData = null;
    let maskData = null;
    const smask = image.dict.get("SMask");
    const mask = image.dict.get("Mask");

if (smask) {
      smaskData = smask;
    } else if (mask) {
      if ((0, _primitives.isStream)(mask) || Array.isArray(mask)) {
        maskData = mask;
      } else {
        (0, _util.warn)("Unsupported mask format.");
      }
    }

return new PDFImage({
      xref,
      res,
      image: imageData,
      isInline,
      smask: smaskData,
      mask: maskData,
      pdfFunctionFactory,
      localColorSpaceCache
    });
  }

static createMask({
    imgArray,
    width,
    height,
    imageIsFromDecodeStream,
    inverseDecode
  }) {
    const computedLength = (width + 7 >> 3) * height;
    const actualLength = imgArray.byteLength;
    const haveFullData = computedLength === actualLength;
    let data, i;

if (imageIsFromDecodeStream && (!inverseDecode || haveFullData)) {
      data = imgArray;
    } else if (!inverseDecode) {
      data = new Uint8ClampedArray(actualLength);
      data.set(imgArray);
    } else {
      data = new Uint8ClampedArray(computedLength);
      data.set(imgArray);

for (i = actualLength; i < computedLength; i++) {
        data[i] = 0xff;
      }
    }

if (inverseDecode) {
      for (i = 0; i < actualLength; i++) {
        data[i] ^= 0xff;
      }
    }

return {
      data,
      width,
      height
    };
  }

get drawWidth() {
    return Math.max(this.width, this.smask && this.smask.width || 0, this.mask && this.mask.width || 0);
  }

get drawHeight() {
    return Math.max(this.height, this.smask && this.smask.height || 0, this.mask && this.mask.height || 0);
  }

decodeBuffer(buffer) {
    const bpc = this.bpc;
    const numComps = this.numComps;
    const decodeAddends = this.decodeAddends;
    const decodeCoefficients = this.decodeCoefficients;
    const max = (1 << bpc) - 1;
    let i, ii;

if (bpc === 1) {
      for (i = 0, ii = buffer.length; i < ii; i++) {
        buffer[i] = +!buffer[i];
      }

return;
    }

let index = 0;

for (i = 0, ii = this.width * this.height; i < ii; i++) {
      for (let j = 0; j < numComps; j++) {
        buffer[index] = decodeAndClamp(buffer[index], decodeAddends[j], decodeCoefficients[j], max);
        index++;
      }
    }
  }

getComponents(buffer) {
    const bpc = this.bpc;

if (bpc === 8) {
      return buffer;
    }

const width = this.width;
    const height = this.height;
    const numComps = this.numComps;
    const length = width * height * numComps;
    let bufferPos = 0;
    let output;

if (bpc <= 8) {
      output = new Uint8Array(length);
    } else if (bpc <= 16) {
      output = new Uint16Array(length);
    } else {
      output = new Uint32Array(length);
    }

const rowComps = width * numComps;
    const max = (1 << bpc) - 1;
    let i = 0,
        ii,
        buf;

if (bpc === 1) {
      let mask, loop1End, loop2End;

for (let j = 0; j < height; j++) {
        loop1End = i + (rowComps & ~7);
        loop2End = i + rowComps;

while (i < loop1End) {
          buf = buffer[bufferPos++];
          output[i] = buf >> 7 & 1;
          output[i + 1] = buf >> 6 & 1;
          output[i + 2] = buf >> 5 & 1;
          output[i + 3] = buf >> 4 & 1;
          output[i + 4] = buf >> 3 & 1;
          output[i + 5] = buf >> 2 & 1;
          output[i + 6] = buf >> 1 & 1;
          output[i + 7] = buf & 1;
          i += 8;
        }

if (i < loop2End) {
          buf = buffer[bufferPos++];
          mask = 128;

while (i < loop2End) {
            output[i++] = +!!(buf & mask);
            mask >>= 1;
          }
        }
      }
    } else {
      let bits = 0;
      buf = 0;

for (i = 0, ii = length; i < ii; ++i) {
        if (i % rowComps === 0) {
          buf = 0;
          bits = 0;
        }

while (bits < bpc) {
          buf = buf << 8 | buffer[bufferPos++];
          bits += 8;
        }

const remainingBits = bits - bpc;
        let value = buf >> remainingBits;

if (value < 0) {
          value = 0;
        } else if (value > max) {
          value = max;
        }

output[i] = value;
        buf = buf & (1 << remainingBits) - 1;
        bits = remainingBits;
      }
    }

return output;
  }

fillOpacity(rgbaBuf, width, height, actualHeight, image) {
    const smask = this.smask;
    const mask = this.mask;
    let alphaBuf, sw, sh, i, ii, j;

if (smask) {
      sw = smask.width;
      sh = smask.height;
      alphaBuf = new Uint8ClampedArray(sw * sh);
      smask.fillGrayBuffer(alphaBuf);

if (sw !== width || sh !== height) {
        alphaBuf = resizeImageMask(alphaBuf, smask.bpc, sw, sh, width, height);
      }
    } else if (mask) {
      if (mask instanceof PDFImage) {
        sw = mask.width;
        sh = mask.height;
        alphaBuf = new Uint8ClampedArray(sw * sh);
        mask.numComps = 1;
        mask.fillGrayBuffer(alphaBuf);

for (i = 0, ii = sw * sh; i < ii; ++i) {
          alphaBuf[i] = 255 - alphaBuf[i];
        }

if (sw !== width || sh !== height) {
          alphaBuf = resizeImageMask(alphaBuf, mask.bpc, sw, sh, width, height);
        }
      } else if (Array.isArray(mask)) {
        alphaBuf = new Uint8ClampedArray(width * height);
        const numComps = this.numComps;

for (i = 0, ii = width * height; i < ii; ++i) {
          let opacity = 0;
          const imageOffset = i * numComps;

for (j = 0; j < numComps; ++j) {
            const color = image[imageOffset + j];
            const maskOffset = j * 2;

if (color < mask[maskOffset] || color > mask[maskOffset + 1]) {
              opacity = 255;
              break;
            }
          }

alphaBuf[i] = opacity;
        }
      } else {
        throw new _util.FormatError("Unknown mask format.");
      }
    }

if (alphaBuf) {
      for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) {
        rgbaBuf[j] = alphaBuf[i];
      }
    } else {
      for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) {
        rgbaBuf[j] = 255;
      }
    }
  }

undoPreblend(buffer, width, height) {
    const matte = this.smask && this.smask.matte;

if (!matte) {
      return;
    }

const matteRgb = this.colorSpace.getRgb(matte, 0);
    const matteR = matteRgb[0];
    const matteG = matteRgb[1];
    const matteB = matteRgb[2];
    const length = width * height * 4;

for (let i = 0; i < length; i += 4) {
      const alpha = buffer[i + 3];

if (alpha === 0) {
        buffer[i] = 255;
        buffer[i + 1] = 255;
        buffer[i + 2] = 255;
        continue;
      }

const k = 255 / alpha;
      buffer[i] = (buffer[i] - matteR) * k + matteR;
      buffer[i + 1] = (buffer[i + 1] - matteG) * k + matteG;
      buffer[i + 2] = (buffer[i + 2] - matteB) * k + matteB;
    }
  }

createImageData(forceRGBA = false) {
    const drawWidth = this.drawWidth;
    const drawHeight = this.drawHeight;
    const imgData = {
      width: drawWidth,
      height: drawHeight,
      kind: 0,
      data: null
    };
    const numComps = this.numComps;
    const originalWidth = this.width;
    const originalHeight = this.height;
    const bpc = this.bpc;
    const rowBytes = originalWidth * numComps * bpc + 7 >> 3;
    let imgArray;

if (!forceRGBA) {
      let kind;

if (this.colorSpace.name === "DeviceGray" && bpc === 1) {
        kind = _util.ImageKind.GRAYSCALE_1BPP;
      } else if (this.colorSpace.name === "DeviceRGB" && bpc === 8 && !this.needsDecode) {
        kind = _util.ImageKind.RGB_24BPP;
      }

if (kind && !this.smask && !this.mask && drawWidth === originalWidth && drawHeight === originalHeight) {
        imgData.kind = kind;
        imgArray = this.getImageBytes(originalHeight * rowBytes);

if (this.image instanceof _decode_stream.DecodeStream) {
          imgData.data = imgArray;
        } else {
          const newArray = new Uint8ClampedArray(imgArray.length);
          newArray.set(imgArray);
          imgData.data = newArray;
        }

if (this.needsDecode) {
          (0, _util.assert)(kind === _util.ImageKind.GRAYSCALE_1BPP, "PDFImage.createImageData: The image must be grayscale.");
          const buffer = imgData.data;

for (let i = 0, ii = buffer.length; i < ii; i++) {
            buffer[i] ^= 0xff;
          }
        }

return imgData;
      }

if (this.image instanceof _jpeg_stream.JpegStream && !this.smask && !this.mask) {
        let imageLength = originalHeight * rowBytes;

switch (this.colorSpace.name) {
          case "DeviceGray":
            imageLength *= 3;

case "DeviceRGB":
          case "DeviceCMYK":
            imgData.kind = _util.ImageKind.RGB_24BPP;
            imgData.data = this.getImageBytes(imageLength, drawWidth, drawHeight, true);
            return imgData;
        }
      }
    }

imgArray = this.getImageBytes(originalHeight * rowBytes);
    const actualHeight = 0 | imgArray.length / rowBytes * drawHeight / originalHeight;
    const comps = this.getComponents(imgArray);
    let alpha01, maybeUndoPreblend;

if (!forceRGBA && !this.smask && !this.mask) {
      imgData.kind = _util.ImageKind.RGB_24BPP;
      imgData.data = new Uint8ClampedArray(drawWidth * drawHeight * 3);
      alpha01 = 0;
      maybeUndoPreblend = false;
    } else {
      imgData.kind = _util.ImageKind.RGBA_32BPP;
      imgData.data = new Uint8ClampedArray(drawWidth * drawHeight * 4);
      alpha01 = 1;
      maybeUndoPreblend = true;
      this.fillOpacity(imgData.data, drawWidth, drawHeight, actualHeight, comps);
    }

if (this.needsDecode) {
      this.decodeBuffer(comps);
    }

this.colorSpace.fillRgb(imgData.data, originalWidth, originalHeight, drawWidth, drawHeight, actualHeight, bpc, comps, alpha01);

if (maybeUndoPreblend) {
      this.undoPreblend(imgData.data, drawWidth, actualHeight);
    }

return imgData;
  }

fillGrayBuffer(buffer) {
    const numComps = this.numComps;

if (numComps !== 1) {
      throw new _util.FormatError(`Reading gray scale from a color image: ${numComps}`);
    }

const width = this.width;
    const height = this.height;
    const bpc = this.bpc;
    const rowBytes = width * numComps * bpc + 7 >> 3;
    const imgArray = this.getImageBytes(height * rowBytes);
    const comps = this.getComponents(imgArray);
    let i, length;

if (bpc === 1) {
      length = width * height;

if (this.needsDecode) {
        for (i = 0; i < length; ++i) {
          buffer[i] = comps[i] - 1 & 255;
        }
      } else {
        for (i = 0; i < length; ++i) {
          buffer[i] = -comps[i] & 255;
        }
      }

return;
    }

if (this.needsDecode) {
      this.decodeBuffer(comps);
    }

length = width * height;
    const scale = 255 / ((1 << bpc) - 1);

for (i = 0; i < length; ++i) {
      buffer[i] = scale * comps[i];
    }
  }

getImageBytes(length, drawWidth, drawHeight, forceRGB = false) {
    this.image.reset();
    this.image.drawWidth = drawWidth || this.width;
    this.image.drawHeight = drawHeight || this.height;
    this.image.forceRGB = !!forceRGB;
    return this.image.getBytes(length, true);
  }

}

exports.PDFImage = PDFImage;

/***/ }),
/* 57 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.Catalog = void 0;

var _primitives = __w_pdfjs_require__(5);

var _core_utils = __w_pdfjs_require__(9);

var _util = __w_pdfjs_require__(2);

var _name_number_tree = __w_pdfjs_require__(58);

var _colorspace = __w_pdfjs_require__(14);

var _file_spec = __w_pdfjs_require__(59);

var _image_utils = __w_pdfjs_require__(51);

var _metadata_parser = __w_pdfjs_require__(60);

var _struct_tree = __w_pdfjs_require__(62);

function fetchDestination(dest) {
  if (dest instanceof _primitives.Dict) {
    dest = dest.get("D");
  }

return Array.isArray(dest) ? dest : null;
}

class Catalog {
  constructor(pdfManager, xref) {
    this.pdfManager = pdfManager;
    this.xref = xref;
    this._catDict = xref.getCatalogObj();

if (!(0, _primitives.isDict)(this._catDict)) {
      throw new _util.FormatError("Catalog object is not a dictionary.");
    }

this.fontCache = new _primitives.RefSetCache();
    this.builtInCMapCache = new Map();
    this.globalImageCache = new _image_utils.GlobalImageCache();
    this.pageKidsCountCache = new _primitives.RefSetCache();
    this.pageIndexCache = new _primitives.RefSetCache();
    this.nonBlendModesSet = new _primitives.RefSet();
  }

get version() {
    const version = this._catDict.get("Version");

if (!(0, _primitives.isName)(version)) {
      return (0, _util.shadow)(this, "version", null);
    }

return (0, _util.shadow)(this, "version", version.name);
  }

get collection() {
    let collection = null;

try {
      const obj = this._catDict.get("Collection");

if ((0, _primitives.isDict)(obj) && obj.size > 0) {
        collection = obj;
      }
    } catch (ex) {
      if (ex instanceof _core_utils.MissingDataException) {
        throw ex;
      }

(0, _util.info)("Cannot fetch Collection entry; assuming no collection is present.");
    }

return (0, _util.shadow)(this, "collection", collection);
  }

get acroForm() {
    let acroForm = null;

try {
      const obj = this._catDict.get("AcroForm");

if ((0, _primitives.isDict)(obj) && obj.size > 0) {
        acroForm = obj;
      }
    } catch (ex) {
      if (ex instanceof _core_utils.MissingDataException) {
        throw ex;
      }

(0, _util.info)("Cannot fetch AcroForm entry; assuming no forms are present.");
    }

return (0, _util.shadow)(this, "acroForm", acroForm);
  }

get metadata() {
    const streamRef = this._catDict.getRaw("Metadata");

if (!(0, _primitives.isRef)(streamRef)) {
      return (0, _util.shadow)(this, "metadata", null);
    }

const suppressEncryption = !(this.xref.encrypt && this.xref.encrypt.encryptMetadata);
    const stream = this.xref.fetch(streamRef, suppressEncryption);
    let metadata = null;

if ((0, _primitives.isStream)(stream) && (0, _primitives.isDict)(stream.dict)) {
      const type = stream.dict.get("Type");
      const subtype = stream.dict.get("Subtype");

if ((0, _primitives.isName)(type, "Metadata") && (0, _primitives.isName)(subtype, "XML")) {
        try {
          const data = (0, _util.stringToUTF8String)(stream.getString());

if (data) {
            metadata = new _metadata_parser.MetadataParser(data).serializable;
          }
        } catch (e) {
          if (e instanceof _core_utils.MissingDataException) {
            throw e;
          }

(0, _util.info)("Skipping invalid metadata.");
        }
      }
    }

return (0, _util.shadow)(this, "metadata", metadata);
  }

get markInfo() {
    let markInfo = null;

try {
      markInfo = this._readMarkInfo();
    } catch (ex) {
      if (ex instanceof _core_utils.MissingDataException) {
        throw ex;
      }

(0, _util.warn)("Unable to read mark info.");
    }

return (0, _util.shadow)(this, "markInfo", markInfo);
  }

_readMarkInfo() {
    const obj = this._catDict.get("MarkInfo");

if (!(0, _primitives.isDict)(obj)) {
      return null;
    }

const markInfo = Object.assign(Object.create(null), {
      Marked: false,
      UserProperties: false,
      Suspects: false
    });

for (const key in markInfo) {
      if (!obj.has(key)) {
        continue;
      }

const value = obj.get(key);

if (!(0, _util.isBool)(value)) {
        continue;
      }

markInfo[key] = value;
    }

return markInfo;
  }

get structTreeRoot() {
    let structTree = null;

try {
      structTree = this._readStructTreeRoot();
    } catch (ex) {
      if (ex instanceof _core_utils.MissingDataException) {
        throw ex;
      }

(0, _util.warn)("Unable read to structTreeRoot info.");
    }

return (0, _util.shadow)(this, "structTreeRoot", structTree);
  }

_readStructTreeRoot() {
    const obj = this._catDict.get("StructTreeRoot");

if (!(0, _primitives.isDict)(obj)) {
      return null;
    }

const root = new _struct_tree.StructTreeRoot(obj);
    root.init();
    return root;
  }

get toplevelPagesDict() {
    const pagesObj = this._catDict.get("Pages");

if (!(0, _primitives.isDict)(pagesObj)) {
      throw new _util.FormatError("Invalid top-level pages dictionary.");
    }

return (0, _util.shadow)(this, "toplevelPagesDict", pagesObj);
  }

get documentOutline() {
    let obj = null;

try {
      obj = this._readDocumentOutline();
    } catch (ex) {
      if (ex instanceof _core_utils.MissingDataException) {
        throw ex;
      }

(0, _util.warn)("Unable to read document outline.");
    }

return (0, _util.shadow)(this, "documentOutline", obj);
  }

_readDocumentOutline() {
    let obj = this._catDict.get("Outlines");

if (!(0, _primitives.isDict)(obj)) {
      return null;
    }

obj = obj.getRaw("First");

if (!(0, _primitives.isRef)(obj)) {
      return null;
    }

const root = {
      items: []
    };
    const queue = [{
      obj,
      parent: root
    }];
    const processed = new _primitives.RefSet();
    processed.put(obj);
    const xref = this.xref,
          blackColor = new Uint8ClampedArray(3);

while (queue.length > 0) {
      const i = queue.shift();
      const outlineDict = xref.fetchIfRef(i.obj);

if (outlineDict === null) {
        continue;
      }

if (!outlineDict.has("Title")) {
        throw new _util.FormatError("Invalid outline item encountered.");
      }

const data = {
        url: null,
        dest: null
      };
      Catalog.parseDestDictionary({
        destDict: outlineDict,
        resultObj: data,
        docBaseUrl: this.pdfManager.docBaseUrl
      });
      const title = outlineDict.get("Title");
      const flags = outlineDict.get("F") || 0;
      const color = outlineDict.getArray("C");
      const count = outlineDict.get("Count");
      let rgbColor = blackColor;

if (Array.isArray(color) && color.length === 3 && (color[0] !== 0 || color[1] !== 0 || color[2] !== 0)) {
        rgbColor = _colorspace.ColorSpace.singletons.rgb.getRgb(color, 0);
      }

const outlineItem = {
        dest: data.dest,
        url: data.url,
        unsafeUrl: data.unsafeUrl,
        newWindow: data.newWindow,
        title: (0, _util.stringToPDFString)(title),
        color: rgbColor,
        count: Number.isInteger(count) ? count : undefined,
        bold: !!(flags & 2),
        italic: !!(flags & 1),
        items: []
      };
      i.parent.items.push(outlineItem);
      obj = outlineDict.getRaw("First");

if ((0, _primitives.isRef)(obj) && !processed.has(obj)) {
        queue.push({
          obj,
          parent: outlineItem
        });
        processed.put(obj);
      }

obj = outlineDict.getRaw("Next");

if ((0, _primitives.isRef)(obj) && !processed.has(obj)) {
        queue.push({
          obj,
          parent: i.parent
        });
        processed.put(obj);
      }
    }

return root.items.length > 0 ? root.items : null;
  }

get permissions() {
    let permissions = null;

try {
      permissions = this._readPermissions();
    } catch (ex) {
      if (ex instanceof _core_utils.MissingDataException) {
        throw ex;
      }

(0, _util.warn)("Unable to read permissions.");
    }

return (0, _util.shadow)(this, "permissions", permissions);
  }

_readPermissions() {
    const encrypt = this.xref.trailer.get("Encrypt");

if (!(0, _primitives.isDict)(encrypt)) {
      return null;
    }

let flags = encrypt.get("P");

if (!(0, _util.isNum)(flags)) {
      return null;
    }

flags += 2 ** 32;
    const permissions = [];

for (const key in _util.PermissionFlag) {
      const value = _util.PermissionFlag[key];

if (flags & value) {
        permissions.push(value);
      }
    }

return permissions;
  }

get optionalContentConfig() {
    let config = null;

try {
      const properties = this._catDict.get("OCProperties");

if (!properties) {
        return (0, _util.shadow)(this, "optionalContentConfig", null);
      }

const defaultConfig = properties.get("D");

if (!defaultConfig) {
        return (0, _util.shadow)(this, "optionalContentConfig", null);
      }

const groupsData = properties.get("OCGs");

if (!Array.isArray(groupsData)) {
        return (0, _util.shadow)(this, "optionalContentConfig", null);
      }

const groups = [];
      const groupRefs = [];

for (const groupRef of groupsData) {
        if (!(0, _primitives.isRef)(groupRef)) {
          continue;
        }

groupRefs.push(groupRef);
        const group = this.xref.fetchIfRef(groupRef);
        groups.push({
          id: groupRef.toString(),
          name: (0, _util.isString)(group.get("Name")) ? (0, _util.stringToPDFString)(group.get("Name")) : null,
          intent: (0, _util.isString)(group.get("Intent")) ? (0, _util.stringToPDFString)(group.get("Intent")) : null
        });
      }

config = this._readOptionalContentConfig(defaultConfig, groupRefs);
      config.groups = groups;
    } catch (ex) {
      if (ex instanceof _core_utils.MissingDataException) {
        throw ex;
      }

(0, _util.warn)(`Unable to read optional content config: ${ex}`);
    }

return (0, _util.shadow)(this, "optionalContentConfig", config);
  }

_readOptionalContentConfig(config, contentGroupRefs) {
    function parseOnOff(refs) {
      const onParsed = [];

if (Array.isArray(refs)) {
        for (const value of refs) {
          if (!(0, _primitives.isRef)(value)) {
            continue;
          }

if (contentGroupRefs.includes(value)) {
            onParsed.push(value.toString());
          }
        }
      }

return onParsed;
    }

function parseOrder(refs, nestedLevels = 0) {
      if (!Array.isArray(refs)) {
        return null;
      }

const order = [];

for (const value of refs) {
        if ((0, _primitives.isRef)(value) && contentGroupRefs.includes(value)) {
          parsedOrderRefs.put(value);
          order.push(value.toString());
          continue;
        }

const nestedOrder = parseNestedOrder(value, nestedLevels);

if (nestedOrder) {
          order.push(nestedOrder);
        }
      }

if (nestedLevels > 0) {
        return order;
      }

const hiddenGroups = [];

for (const groupRef of contentGroupRefs) {
        if (parsedOrderRefs.has(groupRef)) {
          continue;
        }

hiddenGroups.push(groupRef.toString());
      }

if (hiddenGroups.length) {
        order.push({
          name: null,
          order: hiddenGroups
        });
      }

return order;
    }

function parseNestedOrder(ref, nestedLevels) {
      if (++nestedLevels > MAX_NESTED_LEVELS) {
        (0, _util.warn)("parseNestedOrder - reached MAX_NESTED_LEVELS.");
        return null;
      }

const value = xref.fetchIfRef(ref);

if (!Array.isArray(value)) {
        return null;
      }

const nestedName = xref.fetchIfRef(value[0]);

if (typeof nestedName !== "string") {
        return null;
      }

const nestedOrder = parseOrder(value.slice(1), nestedLevels);

if (!nestedOrder || !nestedOrder.length) {
        return null;
      }

return {
        name: (0, _util.stringToPDFString)(nestedName),
        order: nestedOrder
      };
    }

const xref = this.xref,
          parsedOrderRefs = new _primitives.RefSet(),
          MAX_NESTED_LEVELS = 10;
    return {
      name: (0, _util.isString)(config.get("Name")) ? (0, _util.stringToPDFString)(config.get("Name")) : null,
      creator: (0, _util.isString)(config.get("Creator")) ? (0, _util.stringToPDFString)(config.get("Creator")) : null,
      baseState: (0, _primitives.isName)(config.get("BaseState")) ? config.get("BaseState").name : null,
      on: parseOnOff(config.get("ON")),
      off: parseOnOff(config.get("OFF")),
      order: parseOrder(config.get("Order")),
      groups: null
    };
  }

get numPages() {
    const obj = this.toplevelPagesDict.get("Count");

if (!Number.isInteger(obj)) {
      throw new _util.FormatError("Page count in top-level pages dictionary is not an integer.");
    }

return (0, _util.shadow)(this, "numPages", obj);
  }

get destinations() {
    const obj = this._readDests(),
          dests = Object.create(null);

if (obj instanceof _name_number_tree.NameTree) {
      for (const [key, value] of obj.getAll()) {
        const dest = fetchDestination(value);

if (dest) {
          dests[key] = dest;
        }
      }
    } else if (obj instanceof _primitives.Dict) {
      obj.forEach(function (key, value) {
        const dest = fetchDestination(value);

if (dest) {
          dests[key] = dest;
        }
      });
    }

return (0, _util.shadow)(this, "destinations", dests);
  }

getDestination(id) {
    const obj = this._readDests();

if (obj instanceof _name_number_tree.NameTree) {
      const dest = fetchDestination(obj.get(id));

if (dest) {
        return dest;
      }

const allDest = this.destinations[id];

if (allDest) {
        (0, _util.warn)(`Found "${id}" at an incorrect position in the NameTree.`);
        return allDest;
      }
    } else if (obj instanceof _primitives.Dict) {
      const dest = fetchDestination(obj.get(id));

if (dest) {
        return dest;
      }
    }

return null;
  }

_readDests() {
    const obj = this._catDict.get("Names");

if (obj && obj.has("Dests")) {
      return new _name_number_tree.NameTree(obj.getRaw("Dests"), this.xref);
    } else if (this._catDict.has("Dests")) {
      return this._catDict.get("Dests");
    }

return undefined;
  }

get pageLabels() {
    let obj = null;

try {
      obj = this._readPageLabels();
    } catch (ex) {
      if (ex instanceof _core_utils.MissingDataException) {
        throw ex;
      }

(0, _util.warn)("Unable to read page labels.");
    }

return (0, _util.shadow)(this, "pageLabels", obj);
  }

_readPageLabels() {
    const obj = this._catDict.getRaw("PageLabels");

if (!obj) {
      return null;
    }

const pageLabels = new Array(this.numPages);
    let style = null,
        prefix = "";
    const numberTree = new _name_number_tree.NumberTree(obj, this.xref);
    const nums = numberTree.getAll();
    let currentLabel = "",
        currentIndex = 1;

for (let i = 0, ii = this.numPages; i < ii; i++) {
      const labelDict = nums.get(i);

if (labelDict !== undefined) {
        if (!(0, _primitives.isDict)(labelDict)) {
          throw new _util.FormatError("PageLabel is not a dictionary.");
        }

if (labelDict.has("Type") && !(0, _primitives.isName)(labelDict.get("Type"), "PageLabel")) {
          throw new _util.FormatError("Invalid type in PageLabel dictionary.");
        }

if (labelDict.has("S")) {
          const s = labelDict.get("S");

if (!(0, _primitives.isName)(s)) {
            throw new _util.FormatError("Invalid style in PageLabel dictionary.");
          }

style = s.name;
        } else {
          style = null;
        }

if (labelDict.has("P")) {
          const p = labelDict.get("P");

if (!(0, _util.isString)(p)) {
            throw new _util.FormatError("Invalid prefix in PageLabel dictionary.");
          }

prefix = (0, _util.stringToPDFString)(p);
        } else {
          prefix = "";
        }

if (labelDict.has("St")) {
          const st = labelDict.get("St");

if (!(Number.isInteger(st) && st >= 1)) {
            throw new _util.FormatError("Invalid start in PageLabel dictionary.");
          }

currentIndex = st;
        } else {
          currentIndex = 1;
        }
      }

switch (style) {
        case "D":
          currentLabel = currentIndex;
          break;

case "R":
        case "r":
          currentLabel = (0, _core_utils.toRomanNumerals)(currentIndex, style === "r");
          break;

case "A":
        case "a":
          const LIMIT = 26;
          const A_UPPER_CASE = 0x41,
                A_LOWER_CASE = 0x61;
          const baseCharCode = style === "a" ? A_LOWER_CASE : A_UPPER_CASE;
          const letterIndex = currentIndex - 1;
          const character = String.fromCharCode(baseCharCode + letterIndex % LIMIT);
          const charBuf = [];

for (let j = 0, jj = letterIndex / LIMIT | 0; j <= jj; j++) {
            charBuf.push(character);
          }

currentLabel = charBuf.join("");
          break;

default:
          if (style) {
            throw new _util.FormatError(`Invalid style "${style}" in PageLabel dictionary.`);
          }

currentLabel = "";
      }

pageLabels[i] = prefix + currentLabel;
      currentIndex++;
    }

return pageLabels;
  }

get pageLayout() {
    const obj = this._catDict.get("PageLayout");

let pageLayout = "";

if ((0, _primitives.isName)(obj)) {
      switch (obj.name) {
        case "SinglePage":
        case "OneColumn":
        case "TwoColumnLeft":
        case "TwoColumnRight":
        case "TwoPageLeft":
        case "TwoPageRight":
          pageLayout = obj.name;
      }
    }

return (0, _util.shadow)(this, "pageLayout", pageLayout);
  }

get pageMode() {
    const obj = this._catDict.get("PageMode");

let pageMode = "UseNone";

if ((0, _primitives.isName)(obj)) {
      switch (obj.name) {
        case "UseNone":
        case "UseOutlines":
        case "UseThumbs":
        case "FullScreen":
        case "UseOC":
        case "UseAttachments":
          pageMode = obj.name;
      }
    }

return (0, _util.shadow)(this, "pageMode", pageMode);
  }

get viewerPreferences() {
    const ViewerPreferencesValidators = {
      HideToolbar: _util.isBool,
      HideMenubar: _util.isBool,
      HideWindowUI: _util.isBool,
      FitWindow: _util.isBool,
      CenterWindow: _util.isBool,
      DisplayDocTitle: _util.isBool,
      NonFullScreenPageMode: _primitives.isName,
      Direction: _primitives.isName,
      ViewArea: _primitives.isName,
      ViewClip: _primitives.isName,
      PrintArea: _primitives.isName,
      PrintClip: _primitives.isName,
      PrintScaling: _primitives.isName,
      Duplex: _primitives.isName,
      PickTrayByPDFSize: _util.isBool,
      PrintPageRange: Array.isArray,
      NumCopies: Number.isInteger
    };

const obj = this._catDict.get("ViewerPreferences");

let prefs = null;

if ((0, _primitives.isDict)(obj)) {
      for (const key in ViewerPreferencesValidators) {
        if (!obj.has(key)) {
          continue;
        }

const value = obj.get(key);

if (!ViewerPreferencesValidators[key](value)) {
          (0, _util.info)(`Bad value in ViewerPreferences for "${key}".`);
          continue;
        }

let prefValue;

switch (key) {
          case "NonFullScreenPageMode":
            switch (value.name) {
              case "UseNone":
              case "UseOutlines":
              case "UseThumbs":
              case "UseOC":
                prefValue = value.name;
                break;

default:
                prefValue = "UseNone";
            }

break;

case "Direction":
            switch (value.name) {
              case "L2R":
              case "R2L":
                prefValue = value.name;
                break;

default:
                prefValue = "L2R";
            }

break;

case "ViewArea":
          case "ViewClip":
          case "PrintArea":
          case "PrintClip":
            switch (value.name) {
              case "MediaBox":
              case "CropBox":
              case "BleedBox":
              case "TrimBox":
              case "ArtBox":
                prefValue = value.name;
                break;

default:
                prefValue = "CropBox";
            }

break;

case "PrintScaling":
            switch (value.name) {
              case "None":
              case "AppDefault":
                prefValue = value.name;
                break;

default:
                prefValue = "AppDefault";
            }

break;

case "Duplex":
            switch (value.name) {
              case "Simplex":
              case "DuplexFlipShortEdge":
              case "DuplexFlipLongEdge":
                prefValue = value.name;
                break;

default:
                prefValue = "None";
            }

break;

case "PrintPageRange":
            const length = value.length;

if (length % 2 !== 0) {
              break;
            }

const isValid = value.every((page, i, arr) => {
              return Number.isInteger(page) && page > 0 && (i === 0 || page >= arr[i - 1]) && page <= this.numPages;
            });

if (isValid) {
              prefValue = value;
            }

break;

case "NumCopies":
            if (value > 0) {
              prefValue = value;
            }

break;

default:
            if (typeof value !== "boolean") {
              throw new _util.FormatError(`viewerPreferences - expected a boolean value for: ${key}`);
            }

prefValue = value;
        }

if (prefValue !== undefined) {
          if (!prefs) {
            prefs = Object.create(null);
          }

prefs[key] = prefValue;
        } else {
          (0, _util.info)(`Bad value in ViewerPreferences for "${key}".`);
        }
      }
    }

return (0, _util.shadow)(this, "viewerPreferences", prefs);
  }

get openAction() {
    const obj = this._catDict.get("OpenAction");

const openAction = Object.create(null);

if ((0, _primitives.isDict)(obj)) {
      const destDict = new _primitives.Dict(this.xref);
      destDict.set("A", obj);
      const resultObj = {
        url: null,
        dest: null,
        action: null
      };
      Catalog.parseDestDictionary({
        destDict,
        resultObj
      });

if (Array.isArray(resultObj.dest)) {
        openAction.dest = resultObj.dest;
      } else if (resultObj.action) {
        openAction.action = resultObj.action;
      }
    } else if (Array.isArray(obj)) {
      openAction.dest = obj;
    }

return (0, _util.shadow)(this, "openAction", (0, _util.objectSize)(openAction) > 0 ? openAction : null);
  }

get attachments() {
    const obj = this._catDict.get("Names");

let attachments = null;

if (obj instanceof _primitives.Dict && obj.has("EmbeddedFiles")) {
      const nameTree = new _name_number_tree.NameTree(obj.getRaw("EmbeddedFiles"), this.xref);

for (const [key, value] of nameTree.getAll()) {
        const fs = new _file_spec.FileSpec(value, this.xref);

if (!attachments) {
          attachments = Object.create(null);
        }

attachments[(0, _util.stringToPDFString)(key)] = fs.serializable;
      }
    }

return (0, _util.shadow)(this, "attachments", attachments);
  }

_collectJavaScript() {
    const obj = this._catDict.get("Names");

let javaScript = null;

function appendIfJavaScriptDict(name, jsDict) {
      if (!(jsDict instanceof _primitives.Dict)) {
        return;
      }

if (!(0, _primitives.isName)(jsDict.get("S"), "JavaScript")) {
        return;
      }

let js = jsDict.get("JS");

if ((0, _primitives.isStream)(js)) {
        js = js.getString();
      } else if (typeof js !== "string") {
        return;
      }

if (javaScript === null) {
        javaScript = new Map();
      }

javaScript.set(name, (0, _util.stringToPDFString)(js));
    }

if (obj instanceof _primitives.Dict && obj.has("JavaScript")) {
      const nameTree = new _name_number_tree.NameTree(obj.getRaw("JavaScript"), this.xref);

for (const [key, value] of nameTree.getAll()) {
        appendIfJavaScriptDict(key, value);
      }
    }

const openAction = this._catDict.get("OpenAction");

if (openAction) {
      appendIfJavaScriptDict("OpenAction", openAction);
    }

return javaScript;
  }

get javaScript() {
    const javaScript = this._collectJavaScript();

return (0, _util.shadow)(this, "javaScript", javaScript ? [...javaScript.values()] : null);
  }

get jsActions() {
    const javaScript = this._collectJavaScript();

let actions = (0, _core_utils.collectActions)(this.xref, this._catDict, _util.DocumentActionEventType);

if (javaScript) {
      if (!actions) {
        actions = Object.create(null);
      }

for (const [key, val] of javaScript) {
        if (key in actions) {
          actions[key].push(val);
        } else {
          actions[key] = [val];
        }
      }
    }

return (0, _util.shadow)(this, "jsActions", actions);
  }

fontFallback(id, handler) {
    const promises = [];
    this.fontCache.forEach(function (promise) {
      promises.push(promise);
    });
    return Promise.all(promises).then(translatedFonts => {
      for (const translatedFont of translatedFonts) {
        if (translatedFont.loadedName === id) {
          translatedFont.fallback(handler);
          return;
        }
      }
    });
  }

cleanup(manuallyTriggered = false) {
    (0, _primitives.clearPrimitiveCaches)();
    this.globalImageCache.clear(manuallyTriggered);
    this.pageKidsCountCache.clear();
    this.pageIndexCache.clear();
    this.nonBlendModesSet.clear();
    const promises = [];
    this.fontCache.forEach(function (promise) {
      promises.push(promise);
    });
    return Promise.all(promises).then(translatedFonts => {
      for (const {
        dict
      } of translatedFonts) {
        delete dict.cacheKey;
      }

this.fontCache.clear();
      this.builtInCMapCache.clear();
    });
  }

getPageDict(pageIndex) {
    const capability = (0, _util.createPromiseCapability)();
    const nodesToVisit = [this._catDict.getRaw("Pages")];
    const visitedNodes = new _primitives.RefSet();
    const xref = this.xref,
          pageKidsCountCache = this.pageKidsCountCache;
    let count,
        currentPageIndex = 0;

function next() {
      while (nodesToVisit.length) {
        const currentNode = nodesToVisit.pop();

if ((0, _primitives.isRef)(currentNode)) {
          count = pageKidsCountCache.get(currentNode);

if (count > 0 && currentPageIndex + count < pageIndex) {
            currentPageIndex += count;
            continue;
          }

if (visitedNodes.has(currentNode)) {
            capability.reject(new _util.FormatError("Pages tree contains circular reference."));
            return;
          }

visitedNodes.put(currentNode);
          xref.fetchAsync(currentNode).then(function (obj) {
            if ((0, _primitives.isDict)(obj, "Page") || (0, _primitives.isDict)(obj) && !obj.has("Kids")) {
              if (pageIndex === currentPageIndex) {
                if (currentNode && !pageKidsCountCache.has(currentNode)) {
                  pageKidsCountCache.put(currentNode, 1);
                }

capability.resolve([obj, currentNode]);
              } else {
                currentPageIndex++;
                next();
              }

return;
            }

nodesToVisit.push(obj);
            next();
          }, capability.reject);
          return;
        }

if (!(0, _primitives.isDict)(currentNode)) {
          capability.reject(new _util.FormatError("Page dictionary kid reference points to wrong type of object."));
          return;
        }

count = currentNode.get("Count");

if (Number.isInteger(count) && count >= 0) {
          const objId = currentNode.objId;

if (objId && !pageKidsCountCache.has(objId)) {
            pageKidsCountCache.put(objId, count);
          }

if (currentPageIndex + count <= pageIndex) {
            currentPageIndex += count;
            continue;
          }
        }

const kids = currentNode.get("Kids");

if (!Array.isArray(kids)) {
          if ((0, _primitives.isName)(currentNode.get("Type"), "Page") || !currentNode.has("Type") && currentNode.has("Contents")) {
            if (currentPageIndex === pageIndex) {
              capability.resolve([currentNode, null]);
              return;
            }

currentPageIndex++;
            continue;
          }

capability.reject(new _util.FormatError("Page dictionary kids object is not an array."));
          return;
        }

for (let last = kids.length - 1; last >= 0; last--) {
          nodesToVisit.push(kids[last]);
        }
      }

capability.reject(new Error(`Page index ${pageIndex} not found.`));
    }

next();
    return capability.promise;
  }

getPageIndex(pageRef) {
    const cachedPageIndex = this.pageIndexCache.get(pageRef);

if (cachedPageIndex !== undefined) {
      return Promise.resolve(cachedPageIndex);
    }

const xref = this.xref;

function pagesBeforeRef(kidRef) {
      let total = 0,
          parentRef;
      return xref.fetchAsync(kidRef).then(function (node) {
        if ((0, _primitives.isRefsEqual)(kidRef, pageRef) && !(0, _primitives.isDict)(node, "Page") && !((0, _primitives.isDict)(node) && !node.has("Type") && node.has("Contents"))) {
          throw new _util.FormatError("The reference does not point to a /Page dictionary.");
        }

if (!node) {
          return null;
        }

if (!(0, _primitives.isDict)(node)) {
          throw new _util.FormatError("Node must be a dictionary.");
        }

parentRef = node.getRaw("Parent");
        return node.getAsync("Parent");
      }).then(function (parent) {
        if (!parent) {
          return null;
        }

if (!(0, _primitives.isDict)(parent)) {
          throw new _util.FormatError("Parent must be a dictionary.");
        }

return parent.getAsync("Kids");
      }).then(function (kids) {
        if (!kids) {
          return null;
        }

const kidPromises = [];
        let found = false;

for (let i = 0, ii = kids.length; i < ii; i++) {
          const kid = kids[i];

if (!(0, _primitives.isRef)(kid)) {
            throw new _util.FormatError("Kid must be a reference.");
          }

if ((0, _primitives.isRefsEqual)(kid, kidRef)) {
            found = true;
            break;
          }

kidPromises.push(xref.fetchAsync(kid).then(function (obj) {
            if (!(0, _primitives.isDict)(obj)) {
              throw new _util.FormatError("Kid node must be a dictionary.");
            }

if (obj.has("Count")) {
              total += obj.get("Count");
            } else {
              total++;
            }
          }));
        }

if (!found) {
          throw new _util.FormatError("Kid reference not found in parent's kids.");
        }

return Promise.all(kidPromises).then(function () {
          return [total, parentRef];
        });
      });
    }

let total = 0;

const next = ref => pagesBeforeRef(ref).then(args => {
      if (!args) {
        this.pageIndexCache.put(pageRef, total);
        return total;
      }

const [count, parentRef] = args;
      total += count;
      return next(parentRef);
    });

return next(pageRef);
  }

static parseDestDictionary(params) {
    function addDefaultProtocolToUrl(url) {
      return url.startsWith("www.") ? `http://${url}` : url;
    }

function tryConvertUrlEncoding(url) {
      try {
        return (0, _util.stringToUTF8String)(url);
      } catch (e) {
        return url;
      }
    }

const destDict = params.destDict;

if (!(0, _primitives.isDict)(destDict)) {
      (0, _util.warn)("parseDestDictionary: `destDict` must be a dictionary.");
      return;
    }

const resultObj = params.resultObj;

if (typeof resultObj !== "object") {
      (0, _util.warn)("parseDestDictionary: `resultObj` must be an object.");
      return;
    }

const docBaseUrl = params.docBaseUrl || null;
    let action = destDict.get("A"),
        url,
        dest;

if (!(0, _primitives.isDict)(action)) {
      if (destDict.has("Dest")) {
        action = destDict.get("Dest");
      } else {
        action = destDict.get("AA");

if ((0, _primitives.isDict)(action)) {
          if (action.has("D")) {
            action = action.get("D");
          } else if (action.has("U")) {
            action = action.get("U");
          }
        }
      }
    }

if ((0, _primitives.isDict)(action)) {
      const actionType = action.get("S");

if (!(0, _primitives.isName)(actionType)) {
        (0, _util.warn)("parseDestDictionary: Invalid type in Action dictionary.");
        return;
      }

const actionName = actionType.name;

switch (actionName) {
        case "URI":
          url = action.get("URI");

if ((0, _primitives.isName)(url)) {
            url = "/" + url.name;
          } else if ((0, _util.isString)(url)) {
            url = addDefaultProtocolToUrl(url);
          }

break;

case "GoTo":
          dest = action.get("D");
          break;

case "Launch":
        case "GoToR":
          const urlDict = action.get("F");

if ((0, _primitives.isDict)(urlDict)) {
            url = urlDict.get("F") || null;
          } else if ((0, _util.isString)(urlDict)) {
            url = urlDict;
          }

let remoteDest = action.get("D");

if (remoteDest) {
            if ((0, _primitives.isName)(remoteDest)) {
              remoteDest = remoteDest.name;
            }

if ((0, _util.isString)(url)) {
              const baseUrl = url.split("#")[0];

if ((0, _util.isString)(remoteDest)) {
                url = baseUrl + "#" + remoteDest;
              } else if (Array.isArray(remoteDest)) {
                url = baseUrl + "#" + JSON.stringify(remoteDest);
              }
            }
          }

const newWindow = action.get("NewWindow");

if ((0, _util.isBool)(newWindow)) {
            resultObj.newWindow = newWindow;
          }

break;

case "Named":
          const namedAction = action.get("N");

if ((0, _primitives.isName)(namedAction)) {
            resultObj.action = namedAction.name;
          }

break;

case "JavaScript":
          const jsAction = action.get("JS");
          let js;

if ((0, _primitives.isStream)(jsAction)) {
            js = jsAction.getString();
          } else if ((0, _util.isString)(jsAction)) {
            js = jsAction;
          }

if (js) {
            const URL_OPEN_METHODS = ["app.launchURL", "window.open"];
            const regex = new RegExp("^\\s*(" + URL_OPEN_METHODS.join("|").split(".").join("\\.") + ")\$(?:'|\")([^'\"]*)(?:'|\")(?:,\\s*(\\w+)\$|\\))", "i");
            const jsUrl = regex.exec((0, _util.stringToPDFString)(js));

if (jsUrl && jsUrl[2]) {
              url = jsUrl[2];

if (jsUrl[3] === "true" && jsUrl[1] === "app.launchURL") {
                resultObj.newWindow = true;
              }

break;
            }
          }

default:
          if (actionName === "JavaScript" || actionName === "ResetForm" || actionName === "SubmitForm") {
            break;
          }

(0, _util.warn)(`parseDestDictionary - unsupported action: "${actionName}".`);
          break;
      }
    } else if (destDict.has("Dest")) {
      dest = destDict.get("Dest");
    }

if ((0, _util.isString)(url)) {
      url = tryConvertUrlEncoding(url);
      const absoluteUrl = (0, _util.createValidAbsoluteUrl)(url, docBaseUrl);

if (absoluteUrl) {
        resultObj.url = absoluteUrl.href;
      }

resultObj.unsafeUrl = url;
    }

if (dest) {
      if ((0, _primitives.isName)(dest)) {
        dest = dest.name;
      }

if ((0, _util.isString)(dest) || Array.isArray(dest)) {
        resultObj.dest = dest;
      }
    }
  }

}

exports.Catalog = Catalog;

/***/ }),
/* 58 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.NumberTree = exports.NameTree = void 0;

var _util = __w_pdfjs_require__(2);

var _primitives = __w_pdfjs_require__(5);

class NameOrNumberTree {
  constructor(root, xref, type) {
    if (this.constructor === NameOrNumberTree) {
      (0, _util.unreachable)("Cannot initialize NameOrNumberTree.");
    }

this.root = root;
    this.xref = xref;
    this._type = type;
  }

getAll() {
    const map = new Map();

if (!this.root) {
      return map;
    }

const xref = this.xref;
    const processed = new _primitives.RefSet();
    processed.put(this.root);
    const queue = [this.root];

while (queue.length > 0) {
      const obj = xref.fetchIfRef(queue.shift());

if (!(0, _primitives.isDict)(obj)) {
        continue;
      }

if (obj.has("Kids")) {
        const kids = obj.get("Kids");

for (let i = 0, ii = kids.length; i < ii; i++) {
          const kid = kids[i];

if (processed.has(kid)) {
            throw new _util.FormatError(`Duplicate entry in "${this._type}" tree.`);
          }

queue.push(kid);
          processed.put(kid);
        }

continue;
      }

const entries = obj.get(this._type);

if (!Array.isArray(entries)) {
        continue;
      }

for (let i = 0, ii = entries.length; i < ii; i += 2) {
        map.set(xref.fetchIfRef(entries[i]), xref.fetchIfRef(entries[i + 1]));
      }
    }

return map;
  }

get(key) {
    if (!this.root) {
      return null;
    }

const xref = this.xref;
    let kidsOrEntries = xref.fetchIfRef(this.root);
    let loopCount = 0;
    const MAX_LEVELS = 10;

while (kidsOrEntries.has("Kids")) {
      if (++loopCount > MAX_LEVELS) {
        (0, _util.warn)(`Search depth limit reached for "${this._type}" tree.`);
        return null;
      }

const kids = kidsOrEntries.get("Kids");

if (!Array.isArray(kids)) {
        return null;
      }

let l = 0,
          r = kids.length - 1;

while (l <= r) {
        const m = l + r >> 1;
        const kid = xref.fetchIfRef(kids[m]);
        const limits = kid.get("Limits");

if (key < xref.fetchIfRef(limits[0])) {
          r = m - 1;
        } else if (key > xref.fetchIfRef(limits[1])) {
          l = m + 1;
        } else {
          kidsOrEntries = xref.fetchIfRef(kids[m]);
          break;
        }
      }

if (l > r) {
        return null;
      }
    }

const entries = kidsOrEntries.get(this._type);

if (Array.isArray(entries)) {
      let l = 0,
          r = entries.length - 2;

while (l <= r) {
        const tmp = l + r >> 1,
              m = tmp + (tmp & 1);
        const currentKey = xref.fetchIfRef(entries[m]);

if (key < currentKey) {
          r = m - 2;
        } else if (key > currentKey) {
          l = m + 2;
        } else {
          return xref.fetchIfRef(entries[m + 1]);
        }
      }
    }

return null;
  }

}

class NameTree extends NameOrNumberTree {
  constructor(root, xref) {
    super(root, xref, "Names");
  }

}

exports.NameTree = NameTree;

class NumberTree extends NameOrNumberTree {
  constructor(root, xref) {
    super(root, xref, "Nums");
  }

}

exports.NumberTree = NumberTree;

/***/ }),
/* 59 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.FileSpec = void 0;

var _primitives = __w_pdfjs_require__(5);

var _util = __w_pdfjs_require__(2);

return null;
}

class FileSpec {
  constructor(root, xref) {
    if (!root || !(0, _primitives.isDict)(root)) {
      return;
    }

this.xref = xref;
    this.root = root;

if (root.has("FS")) {
      this.fs = root.get("FS");
    }

this.description = root.has("Desc") ? (0, _util.stringToPDFString)(root.get("Desc")) : "";

if (root.has("RF")) {
      (0, _util.warn)("Related file specifications are not supported");
    }

this.contentAvailable = true;

if (!root.has("EF")) {
      this.contentAvailable = false;
      (0, _util.warn)("Non-embedded file specifications are not supported");
    }
  }

get filename() {
    if (!this._filename && this.root) {
      const filename = pickPlatformItem(this.root) || "unnamed";
      this._filename = (0, _util.stringToPDFString)(filename).replace(/\\\\/g, "\\").replace(/\\\//g, "/").replace(/\\/g, "/");
    }

return this._filename;
  }

get content() {
    if (!this.contentAvailable) {
      return null;
    }

if (!this.contentRef && this.root) {
      this.contentRef = pickPlatformItem(this.root.get("EF"));
    }

let content = null;

if (this.contentRef) {
      const fileObj = this.xref.fetchIfRef(this.contentRef);

if (fileObj && (0, _primitives.isStream)(fileObj)) {
        content = fileObj.getBytes();
      } else {
        (0, _util.warn)("Embedded file specification points to non-existing/invalid content");
      }
    } else {
      (0, _util.warn)("Embedded file specification does not have a content");
    }

return content;
  }

get serializable() {
    return {
      filename: this.filename,
      content: this.content
    };
  }

}

exports.FileSpec = FileSpec;

/***/ }),
/* 60 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.MetadataParser = void 0;

var _xml_parser = __w_pdfjs_require__(61);

class MetadataParser {
  constructor(data) {
    data = this._repair(data);
    const parser = new _xml_parser.SimpleXMLParser({
      lowerCaseName: true
    });
    const xmlDocument = parser.parseFromString(data);
    this._metadataMap = new Map();
    this._data = data;

if (xmlDocument) {
      this._parse(xmlDocument);
    }
  }

_repair(data) {
    return data.replace(/^[^<]+/, "").replace(/>\\376\\377([^<]+)/g, function (all, codes) {
      const bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, function (code, d1, d2, d3) {
        return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1);
      }).replace(/&(amp|apos|gt|lt|quot);/g, function (str, name) {
        switch (name) {
          case "amp":
            return "&";

case "apos":
            return "'";

case "gt":
            return ">";

case "lt":
            return "<";

case "quot":
            return '"';
        }

throw new Error(`_repair: ${name} isn't defined.`);
      });
      const charBuf = [];

for (let i = 0, ii = bytes.length; i < ii; i += 2) {
        const code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1);

if (code >= 32 && code < 127 && code !== 60 && code !== 62 && code !== 38) {
          charBuf.push(String.fromCharCode(code));
        } else {
          charBuf.push("&#x" + (0x10000 + code).toString(16).substring(1) + ";");
        }
      }

return ">" + charBuf.join("");
    });
  }

_getSequence(entry) {
    const name = entry.nodeName;

if (name !== "rdf:bag" && name !== "rdf:seq" && name !== "rdf:alt") {
      return null;
    }

return entry.childNodes.filter(node => node.nodeName === "rdf:li");
  }

_parseArray(entry) {
    if (!entry.hasChildNodes()) {
      return;
    }

const [seqNode] = entry.childNodes;
    const sequence = this._getSequence(seqNode) || [];

this._metadataMap.set(entry.nodeName, sequence.map(node => node.textContent.trim()));
  }

_parse(xmlDocument) {
    let rdf = xmlDocument.documentElement;

if (rdf.nodeName !== "rdf:rdf") {
      rdf = rdf.firstChild;

while (rdf && rdf.nodeName !== "rdf:rdf") {
        rdf = rdf.nextSibling;
      }
    }

if (!rdf || rdf.nodeName !== "rdf:rdf" || !rdf.hasChildNodes()) {
      return;
    }

for (const desc of rdf.childNodes) {
      if (desc.nodeName !== "rdf:description") {
        continue;
      }

for (const entry of desc.childNodes) {
        const name = entry.nodeName;

switch (name) {
          case "#text":
            continue;

case "dc:creator":
          case "dc:subject":
            this._parseArray(entry);

continue;
        }

this._metadataMap.set(name, entry.textContent.trim());
      }
    }
  }

get serializable() {
    return {
      parsedData: this._metadataMap,
      rawData: this._data
    };
  }

}

exports.MetadataParser = MetadataParser;

/***/ }),
/* 61 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.XMLParserErrorCode = exports.XMLParserBase = exports.SimpleXMLParser = exports.SimpleDOMNode = void 0;

var _core_utils = __w_pdfjs_require__(9);

const XMLParserErrorCode = {
  NoError: 0,
  EndOfDocument: -1,
  UnterminatedCdat: -2,
  UnterminatedXmlDeclaration: -3,
  UnterminatedDoctypeDeclaration: -4,
  UnterminatedComment: -5,
  MalformedElement: -6,
  OutOfMemory: -7,
  UnterminatedAttributeValue: -8,
  UnterminatedElement: -9,
  ElementNeverBegun: -10
};
exports.XMLParserErrorCode = XMLParserErrorCode;

function isWhitespace(s, index) {
  const ch = s[index];
  return ch === " " || ch === "\n" || ch === "\r" || ch === "\t";
}

function isWhitespaceString(s) {
  for (let i = 0, ii = s.length; i < ii; i++) {
    if (!isWhitespace(s, i)) {
      return false;
    }
  }

return true;
}

class XMLParserBase {
  _resolveEntities(s) {
    return s.replace(/&([^;]+);/g, (all, entity) => {
      if (entity.substring(0, 2) === "#x") {
        return String.fromCodePoint(parseInt(entity.substring(2), 16));
      } else if (entity.substring(0, 1) === "#") {
        return String.fromCodePoint(parseInt(entity.substring(1), 10));
      }

switch (entity) {
        case "lt":
          return "<";

case "gt":
          return ">";

case "amp":
          return "&";

case "quot":
          return '"';

case "apos":
          return "'";
      }

return this.onResolveEntity(entity);
    });
  }

_parseContent(s, start) {
    const attributes = [];
    let pos = start;

function skipWs() {
      while (pos < s.length && isWhitespace(s, pos)) {
        ++pos;
      }
    }

while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== ">" && s[pos] !== "/") {
      ++pos;
    }

const name = s.substring(start, pos);
    skipWs();

while (pos < s.length && s[pos] !== ">" && s[pos] !== "/" && s[pos] !== "?") {
      skipWs();
      let attrName = "",
          attrValue = "";

while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== "=") {
        attrName += s[pos];
        ++pos;
      }

skipWs();

if (s[pos] !== "=") {
        return null;
      }

++pos;
      skipWs();
      const attrEndChar = s[pos];

if (attrEndChar !== '"' && attrEndChar !== "'") {
        return null;
      }

const attrEndIndex = s.indexOf(attrEndChar, ++pos);

if (attrEndIndex < 0) {
        return null;
      }

attrValue = s.substring(pos, attrEndIndex);
      attributes.push({
        name: attrName,
        value: this._resolveEntities(attrValue)
      });
      pos = attrEndIndex + 1;
      skipWs();
    }

return {
      name,
      attributes,
      parsed: pos - start
    };
  }

_parseProcessingInstruction(s, start) {
    let pos = start;

function skipWs() {
      while (pos < s.length && isWhitespace(s, pos)) {
        ++pos;
      }
    }

while (pos < s.length && !isWhitespace(s, pos) && s[pos] !== ">" && s[pos] !== "?" && s[pos] !== "/") {
      ++pos;
    }

const name = s.substring(start, pos);
    skipWs();
    const attrStart = pos;

while (pos < s.length && (s[pos] !== "?" || s[pos + 1] !== ">")) {
      ++pos;
    }

const value = s.substring(attrStart, pos);
    return {
      name,
      value,
      parsed: pos - start
    };
  }

parseXml(s) {
    let i = 0;

while (i < s.length) {
      const ch = s[i];
      let j = i;

if (ch === "<") {
        ++j;
        const ch2 = s[j];
        let q;

switch (ch2) {
          case "/":
            ++j;
            q = s.indexOf(">", j);

if (q < 0) {
              this.onError(XMLParserErrorCode.UnterminatedElement);
              return;
            }

this.onEndElement(s.substring(j, q));
            j = q + 1;
            break;

case "?":
            ++j;

const pi = this._parseProcessingInstruction(s, j);

if (s.substring(j + pi.parsed, j + pi.parsed + 2) !== "?>") {
              this.onError(XMLParserErrorCode.UnterminatedXmlDeclaration);
              return;
            }

this.onPi(pi.name, pi.value);
            j += pi.parsed + 2;
            break;

case "!":
            if (s.substring(j + 1, j + 3) === "--") {
              q = s.indexOf("-->", j + 3);

if (q < 0) {
                this.onError(XMLParserErrorCode.UnterminatedComment);
                return;
              }

this.onComment(s.substring(j + 3, q));
              j = q + 3;
            } else if (s.substring(j + 1, j + 8) === "[CDATA[") {
              q = s.indexOf("]]>", j + 8);

if (q < 0) {
                this.onError(XMLParserErrorCode.UnterminatedCdat);
                return;
              }

this.onCdata(s.substring(j + 8, q));
              j = q + 3;
            } else if (s.substring(j + 1, j + 8) === "DOCTYPE") {
              const q2 = s.indexOf("[", j + 8);
              let complexDoctype = false;
              q = s.indexOf(">", j + 8);

if (q < 0) {
                this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration);
                return;
              }

if (q2 > 0 && q > q2) {
                q = s.indexOf("]>", j + 8);

if (q < 0) {
                  this.onError(XMLParserErrorCode.UnterminatedDoctypeDeclaration);
                  return;
                }

complexDoctype = true;
              }

const doctypeContent = s.substring(j + 8, q + (complexDoctype ? 1 : 0));
              this.onDoctype(doctypeContent);
              j = q + (complexDoctype ? 2 : 1);
            } else {
              this.onError(XMLParserErrorCode.MalformedElement);
              return;
            }

break;

default:
            const content = this._parseContent(s, j);

if (content === null) {
              this.onError(XMLParserErrorCode.MalformedElement);
              return;
            }

let isClosed = false;

if (s.substring(j + content.parsed, j + content.parsed + 2) === "/>") {
              isClosed = true;
            } else if (s.substring(j + content.parsed, j + content.parsed + 1) !== ">") {
              this.onError(XMLParserErrorCode.UnterminatedElement);
              return;
            }

this.onBeginElement(content.name, content.attributes, isClosed);
            j += content.parsed + (isClosed ? 2 : 1);
            break;
        }
      } else {
        while (j < s.length && s[j] !== "<") {
          j++;
        }

const text = s.substring(i, j);
        this.onText(this._resolveEntities(text));
      }

i = j;
    }
  }

onResolveEntity(name) {
    return `&${name};`;
  }

onPi(name, value) {}

onComment(text) {}

onCdata(text) {}

onDoctype(doctypeContent) {}

onText(text) {}

onBeginElement(name, attributes, isEmpty) {}

onEndElement(name) {}

onError(code) {}

}

exports.XMLParserBase = XMLParserBase;

class SimpleDOMNode {
  constructor(nodeName, nodeValue) {
    this.nodeName = nodeName;
    this.nodeValue = nodeValue;
    Object.defineProperty(this, "parentNode", {
      value: null,
      writable: true
    });
  }

get firstChild() {
    return this.childNodes && this.childNodes[0];
  }

get nextSibling() {
    const childNodes = this.parentNode.childNodes;

if (!childNodes) {
      return undefined;
    }

const index = childNodes.indexOf(this);

if (index === -1) {
      return undefined;
    }

return childNodes[index + 1];
  }

get textContent() {
    if (!this.childNodes) {
      return this.nodeValue || "";
    }

return this.childNodes.map(function (child) {
      return child.textContent;
    }).join("");
  }

hasChildNodes() {
    return this.childNodes && this.childNodes.length > 0;
  }

searchNode(paths, pos) {
    if (pos >= paths.length) {
      return this;
    }

const component = paths[pos];
    const stack = [];
    let node = this;

while (true) {
      if (component.name === node.nodeName) {
        if (component.pos === 0) {
          const res = node.searchNode(paths, pos + 1);

if (res !== null) {
            return res;
          }
        } else if (stack.length === 0) {
          return null;
        } else {
          const [parent] = stack.pop();
          let siblingPos = 0;

for (const child of parent.childNodes) {
            if (component.name === child.nodeName) {
              if (siblingPos === component.pos) {
                return child.searchNode(paths, pos + 1);
              }

siblingPos++;
            }
          }

return node.searchNode(paths, pos + 1);
        }
      }

if (node.childNodes && node.childNodes.length !== 0) {
        stack.push([node, 0]);
        node = node.childNodes[0];
      } else if (stack.length === 0) {
        return null;
      } else {
        while (stack.length !== 0) {
          const [parent, currentPos] = stack.pop();
          const newPos = currentPos + 1;

if (newPos < parent.childNodes.length) {
            stack.push([parent, newPos]);
            node = parent.childNodes[newPos];
            break;
          }
        }

if (stack.length === 0) {
          return null;
        }
      }
    }
  }

dump(buffer) {
    if (this.nodeName === "#text") {
      buffer.push((0, _core_utils.encodeToXmlString)(this.nodeValue));
      return;
    }

buffer.push(`<${this.nodeName}`);

if (this.attributes) {
      for (const attribute of this.attributes) {
        buffer.push(` ${attribute.name}="${(0, _core_utils.encodeToXmlString)(attribute.value)}"`);
      }
    }

if (this.hasChildNodes()) {
      buffer.push(">");

for (const child of this.childNodes) {
        child.dump(buffer);
      }

buffer.push(`</${this.nodeName}>`);
    } else if (this.nodeValue) {
      buffer.push(`>${(0, _core_utils.encodeToXmlString)(this.nodeValue)}</${this.nodeName}>`);
    } else {
      buffer.push("/>");
    }
  }

}

exports.SimpleDOMNode = SimpleDOMNode;

class SimpleXMLParser extends XMLParserBase {
  constructor({
    hasAttributes = false,
    lowerCaseName = false
  }) {
    super();
    this._currentFragment = null;
    this._stack = null;
    this._errorCode = XMLParserErrorCode.NoError;
    this._hasAttributes = hasAttributes;
    this._lowerCaseName = lowerCaseName;
  }

parseFromString(data) {
    this._currentFragment = [];
    this._stack = [];
    this._errorCode = XMLParserErrorCode.NoError;
    this.parseXml(data);

if (this._errorCode !== XMLParserErrorCode.NoError) {
      return undefined;
    }

const [documentElement] = this._currentFragment;

if (!documentElement) {
      return undefined;
    }

return {
      documentElement
    };
  }

onText(text) {
    if (isWhitespaceString(text)) {
      return;
    }

const node = new SimpleDOMNode("#text", text);

this._currentFragment.push(node);
  }

onCdata(text) {
    const node = new SimpleDOMNode("#text", text);

this._currentFragment.push(node);
  }

onBeginElement(name, attributes, isEmpty) {
    if (this._lowerCaseName) {
      name = name.toLowerCase();
    }

const node = new SimpleDOMNode(name);
    node.childNodes = [];

if (this._hasAttributes) {
      node.attributes = attributes;
    }

this._currentFragment.push(node);

if (isEmpty) {
      return;
    }

this._stack.push(this._currentFragment);

this._currentFragment = node.childNodes;
  }

onEndElement(name) {
    this._currentFragment = this._stack.pop() || [];
    const lastElement = this._currentFragment[this._currentFragment.length - 1];

if (!lastElement) {
      return;
    }

for (let i = 0, ii = lastElement.childNodes.length; i < ii; i++) {
      lastElement.childNodes[i].parentNode = lastElement;
    }
  }

onError(code) {
    this._errorCode = code;
  }

}

exports.SimpleXMLParser = SimpleXMLParser;

/***/ }),
/* 62 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.StructTreeRoot = exports.StructTreePage = void 0;

var _primitives = __w_pdfjs_require__(5);

var _util = __w_pdfjs_require__(2);

var _name_number_tree = __w_pdfjs_require__(58);

const MAX_DEPTH = 40;
const StructElementType = {
  PAGE_CONTENT: "PAGE_CONTENT",
  STREAM_CONTENT: "STREAM_CONTENT",
  OBJECT: "OBJECT",
  ELEMENT: "ELEMENT"
};

class StructTreeRoot {
  constructor(rootDict) {
    this.dict = rootDict;
    this.roleMap = new Map();
  }

init() {
    this.readRoleMap();
  }

readRoleMap() {
    const roleMapDict = this.dict.get("RoleMap");

if (!(0, _primitives.isDict)(roleMapDict)) {
      return;
    }

roleMapDict.forEach((key, value) => {
      if (!(0, _primitives.isName)(value)) {
        return;
      }

this.roleMap.set(key, value.name);
    });
  }

}

exports.StructTreeRoot = StructTreeRoot;

class StructElementNode {
  constructor(tree, dict) {
    this.tree = tree;
    this.dict = dict;
    this.kids = [];
    this.parseKids();
  }

get role() {
    const nameObj = this.dict.get("S");
    const name = (0, _primitives.isName)(nameObj) ? nameObj.name : "";
    const {
      root
    } = this.tree;

if (root.roleMap.has(name)) {
      return root.roleMap.get(name);
    }

return name;
  }

parseKids() {
    let pageObjId = null;
    const objRef = this.dict.getRaw("Pg");

if ((0, _primitives.isRef)(objRef)) {
      pageObjId = objRef.toString();
    }

const kids = this.dict.get("K");

if (Array.isArray(kids)) {
      for (const kid of kids) {
        const element = this.parseKid(pageObjId, kid);

if (element) {
          this.kids.push(element);
        }
      }
    } else {
      const element = this.parseKid(pageObjId, kids);

if (element) {
        this.kids.push(element);
      }
    }
  }

parseKid(pageObjId, kid) {
    if (Number.isInteger(kid)) {
      if (this.tree.pageDict.objId !== pageObjId) {
        return null;
      }

return new StructElement({
        type: StructElementType.PAGE_CONTENT,
        mcid: kid,
        pageObjId
      });
    }

let kidDict = null;

if ((0, _primitives.isRef)(kid)) {
      kidDict = this.dict.xref.fetch(kid);
    } else if ((0, _primitives.isDict)(kid)) {
      kidDict = kid;
    }

if (!kidDict) {
      return null;
    }

const pageRef = kidDict.getRaw("Pg");

if ((0, _primitives.isRef)(pageRef)) {
      pageObjId = pageRef.toString();
    }

const type = (0, _primitives.isName)(kidDict.get("Type")) ? kidDict.get("Type").name : null;

if (type === "MCR") {
      if (this.tree.pageDict.objId !== pageObjId) {
        return null;
      }

return new StructElement({
        type: StructElementType.STREAM_CONTENT,
        refObjId: (0, _primitives.isRef)(kidDict.getRaw("Stm")) ? kidDict.getRaw("Stm").toString() : null,
        pageObjId,
        mcid: kidDict.get("MCID")
      });
    }

if (type === "OBJR") {
      if (this.tree.pageDict.objId !== pageObjId) {
        return null;
      }

return new StructElement({
        type: StructElementType.OBJECT,
        refObjId: (0, _primitives.isRef)(kidDict.getRaw("Obj")) ? kidDict.getRaw("Obj").toString() : null,
        pageObjId
      });
    }

return new StructElement({
      type: StructElementType.ELEMENT,
      dict: kidDict
    });
  }

}

class StructElement {
  constructor({
    type,
    dict = null,
    mcid = null,
    pageObjId = null,
    refObjId = null
  }) {
    this.type = type;
    this.dict = dict;
    this.mcid = mcid;
    this.pageObjId = pageObjId;
    this.refObjId = refObjId;
    this.parentNode = null;
  }

}

class StructTreePage {
  constructor(structTreeRoot, pageDict) {
    this.root = structTreeRoot;
    this.rootDict = structTreeRoot ? structTreeRoot.dict : null;
    this.pageDict = pageDict;
    this.nodes = [];
  }

parse() {
    if (!this.root || !this.rootDict) {
      return;
    }

const parentTree = this.rootDict.get("ParentTree");

if (!parentTree) {
      return;
    }

const id = this.pageDict.get("StructParents");

if (!Number.isInteger(id)) {
      return;
    }

const numberTree = new _name_number_tree.NumberTree(parentTree, this.rootDict.xref);
    const parentArray = numberTree.get(id);

if (!Array.isArray(parentArray)) {
      return;
    }

const map = new Map();

for (const ref of parentArray) {
      if ((0, _primitives.isRef)(ref)) {
        this.addNode(this.rootDict.xref.fetch(ref), map);
      }
    }
  }

addNode(dict, map, level = 0) {
    if (level > MAX_DEPTH) {
      (0, _util.warn)("StructTree MAX_DEPTH reached.");
      return null;
    }

if (map.has(dict)) {
      return map.get(dict);
    }

const element = new StructElementNode(this, dict);
    map.set(dict, element);
    const parent = dict.get("P");

if (!parent || (0, _primitives.isName)(parent.get("Type"), "StructTreeRoot")) {
      if (!this.addTopLevelNode(dict, element)) {
        map.delete(dict);
      }

return element;
    }

const parentNode = this.addNode(parent, map, level + 1);

if (!parentNode) {
      return element;
    }

let save = false;

for (const kid of parentNode.kids) {
      if (kid.type === StructElementType.ELEMENT && kid.dict === dict) {
        kid.parentNode = element;
        save = true;
      }
    }

if (!save) {
      map.delete(dict);
    }

return element;
  }

addTopLevelNode(dict, element) {
    const obj = this.rootDict.get("K");

if (!obj) {
      return false;
    }

if ((0, _primitives.isDict)(obj)) {
      if (obj.objId !== dict.objId) {
        return false;
      }

this.nodes[0] = element;
      return true;
    }

if (!Array.isArray(obj)) {
      return true;
    }

let save = false;

for (let i = 0; i < obj.length; i++) {
      const kidRef = obj[i];

if (kidRef && kidRef.toString() === dict.objId) {
        this.nodes[i] = element;
        save = true;
      }
    }

return save;
  }

get serializable() {
    function nodeToSerializable(node, parent, level = 0) {
      if (level > MAX_DEPTH) {
        (0, _util.warn)("StructTree too deep to be fully serialized.");
        return;
      }

const obj = Object.create(null);
      obj.role = node.role;
      obj.children = [];
      parent.children.push(obj);
      const alt = node.dict.get("Alt");

if ((0, _util.isString)(alt)) {
        obj.alt = (0, _util.stringToPDFString)(alt);
      }

for (const kid of node.kids) {
        const kidElement = kid.type === StructElementType.ELEMENT ? kid.parentNode : null;

if (kidElement) {
          nodeToSerializable(kidElement, obj, level + 1);
          continue;
        } else if (kid.type === StructElementType.PAGE_CONTENT || kid.type === StructElementType.STREAM_CONTENT) {
          obj.children.push({
            type: "content",
            id: `page${kid.pageObjId}_mcid${kid.mcid}`
          });
        } else if (kid.type === StructElementType.OBJECT) {
          obj.children.push({
            type: "object",
            id: kid.refObjId
          });
        }
      }
    }

const root = Object.create(null);
    root.children = [];
    root.role = "Root";

for (const child of this.nodes) {
      if (!child) {
        continue;
      }

nodeToSerializable(child, root);
    }

return root;
  }

}

exports.StructTreePage = StructTreePage;

/***/ }),
/* 63 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.ObjectLoader = void 0;

var _primitives = __w_pdfjs_require__(5);

var _core_utils = __w_pdfjs_require__(9);

var _util = __w_pdfjs_require__(2);

function mayHaveChildren(value) {
  return value instanceof _primitives.Ref || value instanceof _primitives.Dict || Array.isArray(value) || (0, _primitives.isStream)(value);
}

for (const rawValue of node) {
    if (mayHaveChildren(rawValue)) {
      nodesToVisit.push(rawValue);
    }
  }
}

class ObjectLoader {
  constructor(dict, keys, xref) {
    this.dict = dict;
    this.keys = keys;
    this.xref = xref;
    this.refSet = null;
  }

async load() {
    if (this.xref.stream.isDataLoaded) {
      return undefined;
    }

const {
      keys,
      dict
    } = this;
    this.refSet = new _primitives.RefSet();
    const nodesToVisit = [];

for (let i = 0, ii = keys.length; i < ii; i++) {
      const rawValue = dict.getRaw(keys[i]);

if (rawValue !== undefined) {
        nodesToVisit.push(rawValue);
      }
    }

return this._walk(nodesToVisit);
  }

async _walk(nodesToVisit) {
    const nodesToRevisit = [];
    const pendingRequests = [];

while (nodesToVisit.length) {
      let currentNode = nodesToVisit.pop();

if (currentNode instanceof _primitives.Ref) {
        if (this.refSet.has(currentNode)) {
          continue;
        }

try {
          this.refSet.put(currentNode);
          currentNode = this.xref.fetch(currentNode);
        } catch (ex) {
          if (!(ex instanceof _core_utils.MissingDataException)) {
            (0, _util.warn)(`ObjectLoader._walk - requesting all data: "${ex}".`);
            this.refSet = null;
            const {
              manager
            } = this.xref.stream;
            return manager.requestAllChunks();
          }

nodesToRevisit.push(currentNode);
          pendingRequests.push({
            begin: ex.begin,
            end: ex.end
          });
        }
      }

if ((0, _primitives.isStream)(currentNode)) {
        const baseStreams = currentNode.getBaseStreams();

if (baseStreams) {
          let foundMissingData = false;

for (const stream of baseStreams) {
            if (stream.isDataLoaded) {
              continue;
            }

foundMissingData = true;
            pendingRequests.push({
              begin: stream.start,
              end: stream.end
            });
          }

if (foundMissingData) {
            nodesToRevisit.push(currentNode);
          }
        }
      }

addChildren(currentNode, nodesToVisit);
    }

if (pendingRequests.length) {
      await this.xref.stream.manager.requestRanges(pendingRequests);

for (const node of nodesToRevisit) {
        if (node instanceof _primitives.Ref) {
          this.refSet.remove(node);
        }
      }

return this._walk(nodesToRevisit);
    }

this.refSet = null;
    return undefined;
  }

}

exports.ObjectLoader = ObjectLoader;

/***/ }),
/* 64 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.incrementalUpdate = incrementalUpdate;
exports.writeDict = writeDict;

var _util = __w_pdfjs_require__(2);

var _primitives = __w_pdfjs_require__(5);

var _core_utils = __w_pdfjs_require__(9);

var _xml_parser = __w_pdfjs_require__(61);

var _crypto = __w_pdfjs_require__(65);

function writeDict(dict, buffer, transform) {
  buffer.push("<<");

for (const key of dict.getKeys()) {
    buffer.push(` /${(0, _core_utils.escapePDFName)(key)} `);
    writeValue(dict.getRaw(key), buffer, transform);
  }

buffer.push(">>");
}

function writeStream(stream, buffer, transform) {
  writeDict(stream.dict, buffer, transform);
  buffer.push(" stream\n");
  let string = stream.getString();

if (transform !== null) {
    string = transform.encryptString(string);
  }

buffer.push(string, "\nendstream\n");
}

function writeArray(array, buffer, transform) {
  buffer.push("[");
  let first = true;

for (const val of array) {
    if (!first) {
      buffer.push(" ");
    } else {
      first = false;
    }

writeValue(val, buffer, transform);
  }

buffer.push("]");
}

function numberToString(value) {
  if (Number.isInteger(value)) {
    return value.toString();
  }

const roundedValue = Math.round(value * 100);

if (roundedValue % 100 === 0) {
    return (roundedValue / 100).toString();
  }

if (roundedValue % 10 === 0) {
    return value.toFixed(1);
  }

return value.toFixed(2);
}

buffer.push(`(${(0, _util.escapeString)(value)})`);
  } else if (typeof value === "number") {
    buffer.push(numberToString(value));
  } else if ((0, _primitives.isDict)(value)) {
    writeDict(value, buffer, transform);
  } else if ((0, _primitives.isStream)(value)) {
    writeStream(value, buffer, transform);
  }
}

function writeInt(number, size, offset, buffer) {
  for (let i = size + offset - 1; i > offset - 1; i--) {
    buffer[i] = number & 0xff;
    number >>= 8;
  }

return offset + size;
}

function writeString(string, offset, buffer) {
  for (let i = 0, len = string.length; i < len; i++) {
    buffer[offset + i] = string.charCodeAt(i) & 0xff;
  }
}

function computeMD5(filesize, xrefInfo) {
  const time = Math.floor(Date.now() / 1000);
  const filename = xrefInfo.filename || "";
  const md5Buffer = [time.toString(), filename, filesize.toString()];
  let md5BufferLen = md5Buffer.reduce((a, str) => a + str.length, 0);

for (const value of Object.values(xrefInfo.info)) {
    md5Buffer.push(value);
    md5BufferLen += value.length;
  }

const array = new Uint8Array(md5BufferLen);
  let offset = 0;

for (const str of md5Buffer) {
    writeString(str, offset, array);
    offset += str.length;
  }

return (0, _util.bytesToString)((0, _crypto.calculateMD5)(array));
}

function updateXFA(datasetsRef, newRefs, xref) {
  if (datasetsRef === null || xref === null) {
    return;
  }

const datasets = xref.fetchIfRef(datasetsRef);
  const str = datasets.getString();
  const xml = new _xml_parser.SimpleXMLParser({
    hasAttributes: true
  }).parseFromString(str);

for (const {
    xfa
  } of newRefs) {
    if (!xfa) {
      continue;
    }

const {
      path,
      value
    } = xfa;

if (!path) {
      continue;
    }

const node = xml.documentElement.searchNode((0, _core_utils.parseXFAPath)(path), 0);

if (node) {
      node.childNodes = [new _xml_parser.SimpleDOMNode("#text", value)];
    } else {
      (0, _util.warn)(`Node not found for path: ${path}`);
    }
  }

const buffer = [];
  xml.documentElement.dump(buffer);
  let updatedXml = buffer.join("");
  const encrypt = xref.encrypt;

if (encrypt) {
    const transform = encrypt.createCipherTransform(datasetsRef.num, datasetsRef.gen);
    updatedXml = transform.encryptString(updatedXml);
  }

const data = `${datasetsRef.num} ${datasetsRef.gen} obj\n` + `<< /Type /EmbeddedFile /Length ${updatedXml.length}>>\nstream\n` + updatedXml + "\nendstream\nendobj\n";
  newRefs.push({
    ref: datasetsRef,
    data
  });
}

function incrementalUpdate({
  originalData,
  xrefInfo,
  newRefs,
  xref = null,
  datasetsRef = null
}) {
  updateXFA(datasetsRef, newRefs, xref);
  const newXref = new _primitives.Dict(null);
  const refForXrefTable = xrefInfo.newRef;
  let buffer, baseOffset;
  const lastByte = originalData[originalData.length - 1];

if (lastByte === 0x0a || lastByte === 0x0d) {
    buffer = [];
    baseOffset = originalData.length;
  } else {
    buffer = ["\n"];
    baseOffset = originalData.length + 1;
  }

newXref.set("Size", refForXrefTable.num + 1);
  newXref.set("Prev", xrefInfo.startXRef);
  newXref.set("Type", _primitives.Name.get("XRef"));

if (xrefInfo.rootRef !== null) {
    newXref.set("Root", xrefInfo.rootRef);
  }

if (xrefInfo.infoRef !== null) {
    newXref.set("Info", xrefInfo.infoRef);
  }

if (xrefInfo.encryptRef !== null) {
    newXref.set("Encrypt", xrefInfo.encryptRef);
  }

newRefs.push({
    ref: refForXrefTable,
    data: ""
  });
  newRefs = newRefs.sort((a, b) => {
    return a.ref.num - b.ref.num;
  });
  const xrefTableData = [[0, 1, 0xffff]];
  const indexes = [0, 1];
  let maxOffset = 0;

for (const {
    ref,
    data
  } of newRefs) {
    maxOffset = Math.max(maxOffset, baseOffset);
    xrefTableData.push([1, baseOffset, Math.min(ref.gen, 0xffff)]);
    baseOffset += data.length;
    indexes.push(ref.num, 1);
    buffer.push(data);
  }

newXref.set("Index", indexes);

if (Array.isArray(xrefInfo.fileIds) && xrefInfo.fileIds.length > 0) {
    const md5 = computeMD5(baseOffset, xrefInfo);
    newXref.set("ID", [xrefInfo.fileIds[0], md5]);
  }

for (const str of buffer) {
    writeString(str, offset, array);
    offset += str.length;
  }

for (const [type, objOffset, gen] of xrefTableData) {
    offset = writeInt(type, sizes[0], offset, array);
    offset = writeInt(objOffset, sizes[1], offset, array);
    offset = writeInt(gen, sizes[2], offset, array);
  }

writeString(footer, offset, array);
  return array;
}

/***/ }),
/* 65 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.calculateSHA384 = calculateSHA384;
exports.PDF20 = exports.PDF17 = exports.CipherTransformFactory = exports.calculateSHA512 = exports.calculateSHA256 = exports.calculateMD5 = exports.ARCFourCipher = exports.AES256Cipher = exports.AES128Cipher = void 0;

var _util = __w_pdfjs_require__(2);

var _primitives = __w_pdfjs_require__(5);

var _decrypt_stream = __w_pdfjs_require__(66);

class ARCFourCipher {
  constructor(key) {
    this.a = 0;
    this.b = 0;
    const s = new Uint8Array(256);
    const keyLength = key.length;

for (let i = 0; i < 256; ++i) {
      s[i] = i;
    }

for (let i = 0, j = 0; i < 256; ++i) {
      const tmp = s[i];
      j = j + tmp + key[i % keyLength] & 0xff;
      s[i] = s[j];
      s[j] = tmp;
    }

this.s = s;
  }

encryptBlock(data) {
    let a = this.a,
        b = this.b;
    const s = this.s;
    const n = data.length;
    const output = new Uint8Array(n);

for (let i = 0; i < n; ++i) {
      a = a + 1 & 0xff;
      const tmp = s[a];
      b = b + tmp & 0xff;
      const tmp2 = s[b];
      s[a] = tmp2;
      s[b] = tmp;
      output[i] = data[i] ^ s[tmp + tmp2 & 0xff];
    }

this.a = a;
    this.b = b;
    return output;
  }

decryptBlock(data) {
    return this.encryptBlock(data);
  }

encrypt(data) {
    return this.encryptBlock(data);
  }

}

exports.ARCFourCipher = ARCFourCipher;

const calculateMD5 = function calculateMD5Closure() {
  const r = new Uint8Array([7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21]);
  const k = new Int32Array([-680876936, -389564586, 606105819, -1044525330, -176418897, 1200080426, -1473231341, -45705983, 1770035416, -1958414417, -42063, -1990404162, 1804603682, -40341101, -1502002290, 1236535329, -165796510, -1069501632, 643717713, -373897302, -701558691, 38016083, -660478335, -405537848, 568446438, -1019803690, -187363961, 1163531501, -1444681467, -51403784, 1735328473, -1926607734, -378558, -2022574463, 1839030562, -35309556, -1530992060, 1272893353, -155497632, -1094730640, 681279174, -358537222, -722521979, 76029189, -640364487, -421815835, 530742520, -995338651, -198630844, 1126891415, -1416354905, -57434055, 1700485571, -1894986606, -1051523, -2054922799, 1873313359, -30611744, -1560198380, 1309151649, -145523070, -1120210379, 718787259, -343485551]);

function hash(data, offset, length) {
    let h0 = 1732584193,
        h1 = -271733879,
        h2 = -1732584194,
        h3 = 271733878;
    const paddedLength = length + 72 & ~63;
    const padded = new Uint8Array(paddedLength);
    let i, j;

for (i = 0; i < length; ++i) {
      padded[i] = data[offset++];
    }

padded[i++] = 0x80;
    const n = paddedLength - 8;

while (i < n) {
      padded[i++] = 0;
    }

padded[i++] = length << 3 & 0xff;
    padded[i++] = length >> 5 & 0xff;
    padded[i++] = length >> 13 & 0xff;
    padded[i++] = length >> 21 & 0xff;
    padded[i++] = length >>> 29 & 0xff;
    padded[i++] = 0;
    padded[i++] = 0;
    padded[i++] = 0;
    const w = new Int32Array(16);

for (i = 0; i < paddedLength;) {
      for (j = 0; j < 16; ++j, i += 4) {
        w[j] = padded[i] | padded[i + 1] << 8 | padded[i + 2] << 16 | padded[i + 3] << 24;
      }

let a = h0,
          b = h1,
          c = h2,
          d = h3,
          f,
          g;

for (j = 0; j < 64; ++j) {
        if (j < 16) {
          f = b & c | ~b & d;
          g = j;
        } else if (j < 32) {
          f = d & b | ~d & c;
          g = 5 * j + 1 & 15;
        } else if (j < 48) {
          f = b ^ c ^ d;
          g = 3 * j + 5 & 15;
        } else {
          f = c ^ (b | ~d);
          g = 7 * j & 15;
        }

const tmp = d,
              rotateArg = a + f + k[j] + w[g] | 0,
              rotate = r[j];
        d = c;
        c = b;
        b = b + (rotateArg << rotate | rotateArg >>> 32 - rotate) | 0;
        a = tmp;
      }

h0 = h0 + a | 0;
      h1 = h1 + b | 0;
      h2 = h2 + c | 0;
      h3 = h3 + d | 0;
    }

return new Uint8Array([h0 & 0xFF, h0 >> 8 & 0xFF, h0 >> 16 & 0xFF, h0 >>> 24 & 0xFF, h1 & 0xFF, h1 >> 8 & 0xFF, h1 >> 16 & 0xFF, h1 >>> 24 & 0xFF, h2 & 0xFF, h2 >> 8 & 0xFF, h2 >> 16 & 0xFF, h2 >>> 24 & 0xFF, h3 & 0xFF, h3 >> 8 & 0xFF, h3 >> 16 & 0xFF, h3 >>> 24 & 0xFF]);
  }

return hash;
}();

exports.calculateMD5 = calculateMD5;

class Word64 {
  constructor(highInteger, lowInteger) {
    this.high = highInteger | 0;
    this.low = lowInteger | 0;
  }

and(word) {
    this.high &= word.high;
    this.low &= word.low;
  }

xor(word) {
    this.high ^= word.high;
    this.low ^= word.low;
  }

or(word) {
    this.high |= word.high;
    this.low |= word.low;
  }

shiftRight(places) {
    if (places >= 32) {
      this.low = this.high >>> places - 32 | 0;
      this.high = 0;
    } else {
      this.low = this.low >>> places | this.high << 32 - places;
      this.high = this.high >>> places | 0;
    }
  }

shiftLeft(places) {
    if (places >= 32) {
      this.high = this.low << places - 32;
      this.low = 0;
    } else {
      this.high = this.high << places | this.low >>> 32 - places;
      this.low = this.low << places;
    }
  }

rotateRight(places) {
    let low, high;

if (places & 32) {
      high = this.low;
      low = this.high;
    } else {
      low = this.low;
      high = this.high;
    }

places &= 31;
    this.low = low >>> places | high << 32 - places;
    this.high = high >>> places | low << 32 - places;
  }

not() {
    this.high = ~this.high;
    this.low = ~this.low;
  }

add(word) {
    const lowAdd = (this.low >>> 0) + (word.low >>> 0);
    let highAdd = (this.high >>> 0) + (word.high >>> 0);

if (lowAdd > 0xffffffff) {
      highAdd += 1;
    }

this.low = lowAdd | 0;
    this.high = highAdd | 0;
  }

copyTo(bytes, offset) {
    bytes[offset] = this.high >>> 24 & 0xff;
    bytes[offset + 1] = this.high >> 16 & 0xff;
    bytes[offset + 2] = this.high >> 8 & 0xff;
    bytes[offset + 3] = this.high & 0xff;
    bytes[offset + 4] = this.low >>> 24 & 0xff;
    bytes[offset + 5] = this.low >> 16 & 0xff;
    bytes[offset + 6] = this.low >> 8 & 0xff;
    bytes[offset + 7] = this.low & 0xff;
  }

assign(word) {
    this.high = word.high;
    this.low = word.low;
  }

}

const calculateSHA256 = function calculateSHA256Closure() {
  function rotr(x, n) {
    return x >>> n | x << 32 - n;
  }

function ch(x, y, z) {
    return x & y ^ ~x & z;
  }

function maj(x, y, z) {
    return x & y ^ x & z ^ y & z;
  }

function sigma(x) {
    return rotr(x, 2) ^ rotr(x, 13) ^ rotr(x, 22);
  }

function sigmaPrime(x) {
    return rotr(x, 6) ^ rotr(x, 11) ^ rotr(x, 25);
  }

function littleSigma(x) {
    return rotr(x, 7) ^ rotr(x, 18) ^ x >>> 3;
  }

function littleSigmaPrime(x) {
    return rotr(x, 17) ^ rotr(x, 19) ^ x >>> 10;
  }

const k = [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2];

function hash(data, offset, length) {
    let h0 = 0x6a09e667,
        h1 = 0xbb67ae85,
        h2 = 0x3c6ef372,
        h3 = 0xa54ff53a,
        h4 = 0x510e527f,
        h5 = 0x9b05688c,
        h6 = 0x1f83d9ab,
        h7 = 0x5be0cd19;
    const paddedLength = Math.ceil((length + 9) / 64) * 64;
    const padded = new Uint8Array(paddedLength);
    let i, j;

for (i = 0; i < length; ++i) {
      padded[i] = data[offset++];
    }

padded[i++] = 0x80;
    const n = paddedLength - 8;

while (i < n) {
      padded[i++] = 0;
    }

padded[i++] = 0;
    padded[i++] = 0;
    padded[i++] = 0;
    padded[i++] = length >>> 29 & 0xff;
    padded[i++] = length >> 21 & 0xff;
    padded[i++] = length >> 13 & 0xff;
    padded[i++] = length >> 5 & 0xff;
    padded[i++] = length << 3 & 0xff;
    const w = new Uint32Array(64);

for (i = 0; i < paddedLength;) {
      for (j = 0; j < 16; ++j) {
        w[j] = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3];
        i += 4;
      }

for (j = 16; j < 64; ++j) {
        w[j] = littleSigmaPrime(w[j - 2]) + w[j - 7] + littleSigma(w[j - 15]) + w[j - 16] | 0;
      }

let a = h0,
          b = h1,
          c = h2,
          d = h3,
          e = h4,
          f = h5,
          g = h6,
          h = h7,
          t1,
          t2;

for (j = 0; j < 64; ++j) {
        t1 = h + sigmaPrime(e) + ch(e, f, g) + k[j] + w[j];
        t2 = sigma(a) + maj(a, b, c);
        h = g;
        g = f;
        f = e;
        e = d + t1 | 0;
        d = c;
        c = b;
        b = a;
        a = t1 + t2 | 0;
      }

h0 = h0 + a | 0;
      h1 = h1 + b | 0;
      h2 = h2 + c | 0;
      h3 = h3 + d | 0;
      h4 = h4 + e | 0;
      h5 = h5 + f | 0;
      h6 = h6 + g | 0;
      h7 = h7 + h | 0;
    }

return new Uint8Array([h0 >> 24 & 0xFF, h0 >> 16 & 0xFF, h0 >> 8 & 0xFF, h0 & 0xFF, h1 >> 24 & 0xFF, h1 >> 16 & 0xFF, h1 >> 8 & 0xFF, h1 & 0xFF, h2 >> 24 & 0xFF, h2 >> 16 & 0xFF, h2 >> 8 & 0xFF, h2 & 0xFF, h3 >> 24 & 0xFF, h3 >> 16 & 0xFF, h3 >> 8 & 0xFF, h3 & 0xFF, h4 >> 24 & 0xFF, h4 >> 16 & 0xFF, h4 >> 8 & 0xFF, h4 & 0xFF, h5 >> 24 & 0xFF, h5 >> 16 & 0xFF, h5 >> 8 & 0xFF, h5 & 0xFF, h6 >> 24 & 0xFF, h6 >> 16 & 0xFF, h6 >> 8 & 0xFF, h6 & 0xFF, h7 >> 24 & 0xFF, h7 >> 16 & 0xFF, h7 >> 8 & 0xFF, h7 & 0xFF]);
  }

return hash;
}();

exports.calculateSHA256 = calculateSHA256;

const calculateSHA512 = function calculateSHA512Closure() {
  function ch(result, x, y, z, tmp) {
    result.assign(x);
    result.and(y);
    tmp.assign(x);
    tmp.not();
    tmp.and(z);
    result.xor(tmp);
  }

function maj(result, x, y, z, tmp) {
    result.assign(x);
    result.and(y);
    tmp.assign(x);
    tmp.and(z);
    result.xor(tmp);
    tmp.assign(y);
    tmp.and(z);
    result.xor(tmp);
  }

function sigma(result, x, tmp) {
    result.assign(x);
    result.rotateRight(28);
    tmp.assign(x);
    tmp.rotateRight(34);
    result.xor(tmp);
    tmp.assign(x);
    tmp.rotateRight(39);
    result.xor(tmp);
  }

function sigmaPrime(result, x, tmp) {
    result.assign(x);
    result.rotateRight(14);
    tmp.assign(x);
    tmp.rotateRight(18);
    result.xor(tmp);
    tmp.assign(x);
    tmp.rotateRight(41);
    result.xor(tmp);
  }

function littleSigma(result, x, tmp) {
    result.assign(x);
    result.rotateRight(1);
    tmp.assign(x);
    tmp.rotateRight(8);
    result.xor(tmp);
    tmp.assign(x);
    tmp.shiftRight(7);
    result.xor(tmp);
  }

function littleSigmaPrime(result, x, tmp) {
    result.assign(x);
    result.rotateRight(19);
    tmp.assign(x);
    tmp.rotateRight(61);
    result.xor(tmp);
    tmp.assign(x);
    tmp.shiftRight(6);
    result.xor(tmp);
  }

const k = [new Word64(0x428a2f98, 0xd728ae22), new Word64(0x71374491, 0x23ef65cd), new Word64(0xb5c0fbcf, 0xec4d3b2f), new Word64(0xe9b5dba5, 0x8189dbbc), new Word64(0x3956c25b, 0xf348b538), new Word64(0x59f111f1, 0xb605d019), new Word64(0x923f82a4, 0xaf194f9b), new Word64(0xab1c5ed5, 0xda6d8118), new Word64(0xd807aa98, 0xa3030242), new Word64(0x12835b01, 0x45706fbe), new Word64(0x243185be, 0x4ee4b28c), new Word64(0x550c7dc3, 0xd5ffb4e2), new Word64(0x72be5d74, 0xf27b896f), new Word64(0x80deb1fe, 0x3b1696b1), new Word64(0x9bdc06a7, 0x25c71235), new Word64(0xc19bf174, 0xcf692694), new Word64(0xe49b69c1, 0x9ef14ad2), new Word64(0xefbe4786, 0x384f25e3), new Word64(0x0fc19dc6, 0x8b8cd5b5), new Word64(0x240ca1cc, 0x77ac9c65), new Word64(0x2de92c6f, 0x592b0275), new Word64(0x4a7484aa, 0x6ea6e483), new Word64(0x5cb0a9dc, 0xbd41fbd4), new Word64(0x76f988da, 0x831153b5), new Word64(0x983e5152, 0xee66dfab), new Word64(0xa831c66d, 0x2db43210), new Word64(0xb00327c8, 0x98fb213f), new Word64(0xbf597fc7, 0xbeef0ee4), new Word64(0xc6e00bf3, 0x3da88fc2), new Word64(0xd5a79147, 0x930aa725), new Word64(0x06ca6351, 0xe003826f), new Word64(0x14292967, 0x0a0e6e70), new Word64(0x27b70a85, 0x46d22ffc), new Word64(0x2e1b2138, 0x5c26c926), new Word64(0x4d2c6dfc, 0x5ac42aed), new Word64(0x53380d13, 0x9d95b3df), new Word64(0x650a7354, 0x8baf63de), new Word64(0x766a0abb, 0x3c77b2a8), new Word64(0x81c2c92e, 0x47edaee6), new Word64(0x92722c85, 0x1482353b), new Word64(0xa2bfe8a1, 0x4cf10364), new Word64(0xa81a664b, 0xbc423001), new Word64(0xc24b8b70, 0xd0f89791), new Word64(0xc76c51a3, 0x0654be30), new Word64(0xd192e819, 0xd6ef5218), new Word64(0xd6990624, 0x5565a910), new Word64(0xf40e3585, 0x5771202a), new Word64(0x106aa070, 0x32bbd1b8), new Word64(0x19a4c116, 0xb8d2d0c8), new Word64(0x1e376c08, 0x5141ab53), new Word64(0x2748774c, 0xdf8eeb99), new Word64(0x34b0bcb5, 0xe19b48a8), new Word64(0x391c0cb3, 0xc5c95a63), new Word64(0x4ed8aa4a, 0xe3418acb), new Word64(0x5b9cca4f, 0x7763e373), new Word64(0x682e6ff3, 0xd6b2b8a3), new Word64(0x748f82ee, 0x5defb2fc), new Word64(0x78a5636f, 0x43172f60), new Word64(0x84c87814, 0xa1f0ab72), new Word64(0x8cc70208, 0x1a6439ec), new Word64(0x90befffa, 0x23631e28), new Word64(0xa4506ceb, 0xde82bde9), new Word64(0xbef9a3f7, 0xb2c67915), new Word64(0xc67178f2, 0xe372532b), new Word64(0xca273ece, 0xea26619c), new Word64(0xd186b8c7, 0x21c0c207), new Word64(0xeada7dd6, 0xcde0eb1e), new Word64(0xf57d4f7f, 0xee6ed178), new Word64(0x06f067aa, 0x72176fba), new Word64(0x0a637dc5, 0xa2c898a6), new Word64(0x113f9804, 0xbef90dae), new Word64(0x1b710b35, 0x131c471b), new Word64(0x28db77f5, 0x23047d84), new Word64(0x32caab7b, 0x40c72493), new Word64(0x3c9ebe0a, 0x15c9bebc), new Word64(0x431d67c4, 0x9c100d4c), new Word64(0x4cc5d4be, 0xcb3e42b6), new Word64(0x597f299c, 0xfc657e2a), new Word64(0x5fcb6fab, 0x3ad6faec), new Word64(0x6c44198c, 0x4a475817)];

function hash(data, offset, length, mode384 = false) {
    let h0, h1, h2, h3, h4, h5, h6, h7;

if (!mode384) {
      h0 = new Word64(0x6a09e667, 0xf3bcc908);
      h1 = new Word64(0xbb67ae85, 0x84caa73b);
      h2 = new Word64(0x3c6ef372, 0xfe94f82b);
      h3 = new Word64(0xa54ff53a, 0x5f1d36f1);
      h4 = new Word64(0x510e527f, 0xade682d1);
      h5 = new Word64(0x9b05688c, 0x2b3e6c1f);
      h6 = new Word64(0x1f83d9ab, 0xfb41bd6b);
      h7 = new Word64(0x5be0cd19, 0x137e2179);
    } else {
      h0 = new Word64(0xcbbb9d5d, 0xc1059ed8);
      h1 = new Word64(0x629a292a, 0x367cd507);
      h2 = new Word64(0x9159015a, 0x3070dd17);
      h3 = new Word64(0x152fecd8, 0xf70e5939);
      h4 = new Word64(0x67332667, 0xffc00b31);
      h5 = new Word64(0x8eb44a87, 0x68581511);
      h6 = new Word64(0xdb0c2e0d, 0x64f98fa7);
      h7 = new Word64(0x47b5481d, 0xbefa4fa4);
    }

const paddedLength = Math.ceil((length + 17) / 128) * 128;
    const padded = new Uint8Array(paddedLength);
    let i, j;

for (i = 0; i < length; ++i) {
      padded[i] = data[offset++];
    }

padded[i++] = 0x80;
    const n = paddedLength - 16;

while (i < n) {
      padded[i++] = 0;
    }

padded[i++] = 0;
    padded[i++] = 0;
    padded[i++] = 0;
    padded[i++] = 0;
    padded[i++] = 0;
    padded[i++] = 0;
    padded[i++] = 0;
    padded[i++] = 0;
    padded[i++] = 0;
    padded[i++] = 0;
    padded[i++] = 0;
    padded[i++] = length >>> 29 & 0xff;
    padded[i++] = length >> 21 & 0xff;
    padded[i++] = length >> 13 & 0xff;
    padded[i++] = length >> 5 & 0xff;
    padded[i++] = length << 3 & 0xff;
    const w = new Array(80);

for (i = 0; i < 80; i++) {
      w[i] = new Word64(0, 0);
    }

let a = new Word64(0, 0),
        b = new Word64(0, 0),
        c = new Word64(0, 0);
    let d = new Word64(0, 0),
        e = new Word64(0, 0),
        f = new Word64(0, 0);
    let g = new Word64(0, 0),
        h = new Word64(0, 0);
    const t1 = new Word64(0, 0),
          t2 = new Word64(0, 0);
    const tmp1 = new Word64(0, 0),
          tmp2 = new Word64(0, 0);
    let tmp3;

for (i = 0; i < paddedLength;) {
      for (j = 0; j < 16; ++j) {
        w[j].high = padded[i] << 24 | padded[i + 1] << 16 | padded[i + 2] << 8 | padded[i + 3];
        w[j].low = padded[i + 4] << 24 | padded[i + 5] << 16 | padded[i + 6] << 8 | padded[i + 7];
        i += 8;
      }

for (j = 16; j < 80; ++j) {
        tmp3 = w[j];
        littleSigmaPrime(tmp3, w[j - 2], tmp2);
        tmp3.add(w[j - 7]);
        littleSigma(tmp1, w[j - 15], tmp2);
        tmp3.add(tmp1);
        tmp3.add(w[j - 16]);
      }

a.assign(h0);
      b.assign(h1);
      c.assign(h2);
      d.assign(h3);
      e.assign(h4);
      f.assign(h5);
      g.assign(h6);
      h.assign(h7);

for (j = 0; j < 80; ++j) {
        t1.assign(h);
        sigmaPrime(tmp1, e, tmp2);
        t1.add(tmp1);
        ch(tmp1, e, f, g, tmp2);
        t1.add(tmp1);
        t1.add(k[j]);
        t1.add(w[j]);
        sigma(t2, a, tmp2);
        maj(tmp1, a, b, c, tmp2);
        t2.add(tmp1);
        tmp3 = h;
        h = g;
        g = f;
        f = e;
        d.add(t1);
        e = d;
        d = c;
        c = b;
        b = a;
        tmp3.assign(t1);
        tmp3.add(t2);
        a = tmp3;
      }

h0.add(a);
      h1.add(b);
      h2.add(c);
      h3.add(d);
      h4.add(e);
      h5.add(f);
      h6.add(g);
      h7.add(h);
    }

let result;

if (!mode384) {
      result = new Uint8Array(64);
      h0.copyTo(result, 0);
      h1.copyTo(result, 8);
      h2.copyTo(result, 16);
      h3.copyTo(result, 24);
      h4.copyTo(result, 32);
      h5.copyTo(result, 40);
      h6.copyTo(result, 48);
      h7.copyTo(result, 56);
    } else {
      result = new Uint8Array(48);
      h0.copyTo(result, 0);
      h1.copyTo(result, 8);
      h2.copyTo(result, 16);
      h3.copyTo(result, 24);
      h4.copyTo(result, 32);
      h5.copyTo(result, 40);
    }

return result;
  }

return hash;
}();

exports.calculateSHA512 = calculateSHA512;

function calculateSHA384(data, offset, length) {
  return calculateSHA512(data, offset, length, true);
}

class NullCipher {
  decryptBlock(data) {
    return data;
  }

encrypt(data) {
    return data;
  }

}

class AESBaseCipher {
  constructor() {
    if (this.constructor === AESBaseCipher) {
      (0, _util.unreachable)("Cannot initialize AESBaseCipher.");
    }

this._s = new Uint8Array([0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0, 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15, 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0, 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf, 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5, 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73, 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c, 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08, 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e, 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf, 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16]);
    this._inv_s = new Uint8Array([0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb, 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87, 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e, 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25, 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16, 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84, 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06, 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02, 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73, 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e, 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89, 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4, 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f, 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d, 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61, 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d]);
    this._mix = new Uint32Array([0x00000000, 0x0e090d0b, 0x1c121a16, 0x121b171d, 0x3824342c, 0x362d3927, 0x24362e3a, 0x2a3f2331, 0x70486858, 0x7e416553, 0x6c5a724e, 0x62537f45, 0x486c5c74, 0x4665517f, 0x547e4662, 0x5a774b69, 0xe090d0b0, 0xee99ddbb, 0xfc82caa6, 0xf28bc7ad, 0xd8b4e49c, 0xd6bde997, 0xc4a6fe8a, 0xcaaff381, 0x90d8b8e8, 0x9ed1b5e3, 0x8ccaa2fe, 0x82c3aff5, 0xa8fc8cc4, 0xa6f581cf, 0xb4ee96d2, 0xbae79bd9, 0xdb3bbb7b, 0xd532b670, 0xc729a16d, 0xc920ac66, 0xe31f8f57, 0xed16825c, 0xff0d9541, 0xf104984a, 0xab73d323, 0xa57ade28, 0xb761c935, 0xb968c43e, 0x9357e70f, 0x9d5eea04, 0x8f45fd19, 0x814cf012, 0x3bab6bcb, 0x35a266c0, 0x27b971dd, 0x29b07cd6, 0x038f5fe7, 0x0d8652ec, 0x1f9d45f1, 0x119448fa, 0x4be30393, 0x45ea0e98, 0x57f11985, 0x59f8148e, 0x73c737bf, 0x7dce3ab4, 0x6fd52da9, 0x61dc20a2, 0xad766df6, 0xa37f60fd, 0xb16477e0, 0xbf6d7aeb, 0x955259da, 0x9b5b54d1, 0x894043cc, 0x87494ec7, 0xdd3e05ae, 0xd33708a5, 0xc12c1fb8, 0xcf2512b3, 0xe51a3182, 0xeb133c89, 0xf9082b94, 0xf701269f, 0x4de6bd46, 0x43efb04d, 0x51f4a750, 0x5ffdaa5b, 0x75c2896a, 0x7bcb8461, 0x69d0937c, 0x67d99e77, 0x3daed51e, 0x33a7d815, 0x21bccf08, 0x2fb5c203, 0x058ae132, 0x0b83ec39, 0x1998fb24, 0x1791f62f, 0x764dd68d, 0x7844db86, 0x6a5fcc9b, 0x6456c190, 0x4e69e2a1, 0x4060efaa, 0x527bf8b7, 0x5c72f5bc, 0x0605bed5, 0x080cb3de, 0x1a17a4c3, 0x141ea9c8, 0x3e218af9, 0x302887f2, 0x223390ef, 0x2c3a9de4, 0x96dd063d, 0x98d40b36, 0x8acf1c2b, 0x84c61120, 0xaef93211, 0xa0f03f1a, 0xb2eb2807, 0xbce2250c, 0xe6956e65, 0xe89c636e, 0xfa877473, 0xf48e7978, 0xdeb15a49, 0xd0b85742, 0xc2a3405f, 0xccaa4d54, 0x41ecdaf7, 0x4fe5d7fc, 0x5dfec0e1, 0x53f7cdea, 0x79c8eedb, 0x77c1e3d0, 0x65daf4cd, 0x6bd3f9c6, 0x31a4b2af, 0x3fadbfa4, 0x2db6a8b9, 0x23bfa5b2, 0x09808683, 0x07898b88, 0x15929c95, 0x1b9b919e, 0xa17c0a47, 0xaf75074c, 0xbd6e1051, 0xb3671d5a, 0x99583e6b, 0x97513360, 0x854a247d, 0x8b432976, 0xd134621f, 0xdf3d6f14, 0xcd267809, 0xc32f7502, 0xe9105633, 0xe7195b38, 0xf5024c25, 0xfb0b412e, 0x9ad7618c, 0x94de6c87, 0x86c57b9a, 0x88cc7691, 0xa2f355a0, 0xacfa58ab, 0xbee14fb6, 0xb0e842bd, 0xea9f09d4, 0xe49604df, 0xf68d13c2, 0xf8841ec9, 0xd2bb3df8, 0xdcb230f3, 0xcea927ee, 0xc0a02ae5, 0x7a47b13c, 0x744ebc37, 0x6655ab2a, 0x685ca621, 0x42638510, 0x4c6a881b, 0x5e719f06, 0x5078920d, 0x0a0fd964, 0x0406d46f, 0x161dc372, 0x1814ce79, 0x322bed48, 0x3c22e043, 0x2e39f75e, 0x2030fa55, 0xec9ab701, 0xe293ba0a, 0xf088ad17, 0xfe81a01c, 0xd4be832d, 0xdab78e26, 0xc8ac993b, 0xc6a59430, 0x9cd2df59, 0x92dbd252, 0x80c0c54f, 0x8ec9c844, 0xa4f6eb75, 0xaaffe67e, 0xb8e4f163, 0xb6edfc68, 0x0c0a67b1, 0x02036aba, 0x10187da7, 0x1e1170ac, 0x342e539d, 0x3a275e96, 0x283c498b, 0x26354480, 0x7c420fe9, 0x724b02e2, 0x605015ff, 0x6e5918f4, 0x44663bc5, 0x4a6f36ce, 0x587421d3, 0x567d2cd8, 0x37a10c7a, 0x39a80171, 0x2bb3166c, 0x25ba1b67, 0x0f853856, 0x018c355d, 0x13972240, 0x1d9e2f4b, 0x47e96422, 0x49e06929, 0x5bfb7e34, 0x55f2733f, 0x7fcd500e, 0x71c45d05, 0x63df4a18, 0x6dd64713, 0xd731dcca, 0xd938d1c1, 0xcb23c6dc, 0xc52acbd7, 0xef15e8e6, 0xe11ce5ed, 0xf307f2f0, 0xfd0efffb, 0xa779b492, 0xa970b999, 0xbb6bae84, 0xb562a38f, 0x9f5d80be, 0x91548db5, 0x834f9aa8, 0x8d4697a3]);
    this._mixCol = new Uint8Array(256);

for (let i = 0; i < 256; i++) {
      if (i < 128) {
        this._mixCol[i] = i << 1;
      } else {
        this._mixCol[i] = i << 1 ^ 0x1b;
      }
    }

this.buffer = new Uint8Array(16);
    this.bufferPosition = 0;
  }

_expandKey(cipherKey) {
    (0, _util.unreachable)("Cannot call `_expandKey` on the base class");
  }

_decrypt(input, key) {
    let t, u, v;
    const state = new Uint8Array(16);
    state.set(input);

for (let j = 0, k = this._keySize; j < 16; ++j, ++k) {
      state[j] ^= key[k];
    }

for (let i = this._cyclesOfRepetition - 1; i >= 1; --i) {
      t = state[13];
      state[13] = state[9];
      state[9] = state[5];
      state[5] = state[1];
      state[1] = t;
      t = state[14];
      u = state[10];
      state[14] = state[6];
      state[10] = state[2];
      state[6] = t;
      state[2] = u;
      t = state[15];
      u = state[11];
      v = state[7];
      state[15] = state[3];
      state[11] = t;
      state[7] = u;
      state[3] = v;

for (let j = 0; j < 16; ++j) {
        state[j] = this._inv_s[state[j]];
      }

for (let j = 0, k = i * 16; j < 16; ++j, ++k) {
        state[j] ^= key[k];
      }

for (let j = 0; j < 16; j += 4) {
        const s0 = this._mix[state[j]];
        const s1 = this._mix[state[j + 1]];
        const s2 = this._mix[state[j + 2]];
        const s3 = this._mix[state[j + 3]];
        t = s0 ^ s1 >>> 8 ^ s1 << 24 ^ s2 >>> 16 ^ s2 << 16 ^ s3 >>> 24 ^ s3 << 8;
        state[j] = t >>> 24 & 0xff;
        state[j + 1] = t >> 16 & 0xff;
        state[j + 2] = t >> 8 & 0xff;
        state[j + 3] = t & 0xff;
      }
    }

t = state[13];
    state[13] = state[9];
    state[9] = state[5];
    state[5] = state[1];
    state[1] = t;
    t = state[14];
    u = state[10];
    state[14] = state[6];
    state[10] = state[2];
    state[6] = t;
    state[2] = u;
    t = state[15];
    u = state[11];
    v = state[7];
    state[15] = state[3];
    state[11] = t;
    state[7] = u;
    state[3] = v;

for (let j = 0; j < 16; ++j) {
      state[j] = this._inv_s[state[j]];
      state[j] ^= key[j];
    }

return state;
  }

_encrypt(input, key) {
    const s = this._s;
    let t, u, v;
    const state = new Uint8Array(16);
    state.set(input);

for (let j = 0; j < 16; ++j) {
      state[j] ^= key[j];
    }

for (let i = 1; i < this._cyclesOfRepetition; i++) {
      for (let j = 0; j < 16; ++j) {
        state[j] = s[state[j]];
      }

v = state[1];
      state[1] = state[5];
      state[5] = state[9];
      state[9] = state[13];
      state[13] = v;
      v = state[2];
      u = state[6];
      state[2] = state[10];
      state[6] = state[14];
      state[10] = v;
      state[14] = u;
      v = state[3];
      u = state[7];
      t = state[11];
      state[3] = state[15];
      state[7] = v;
      state[11] = u;
      state[15] = t;

for (let j = 0; j < 16; j += 4) {
        const s0 = state[j + 0];
        const s1 = state[j + 1];
        const s2 = state[j + 2];
        const s3 = state[j + 3];
        t = s0 ^ s1 ^ s2 ^ s3;
        state[j + 0] ^= t ^ this._mixCol[s0 ^ s1];
        state[j + 1] ^= t ^ this._mixCol[s1 ^ s2];
        state[j + 2] ^= t ^ this._mixCol[s2 ^ s3];
        state[j + 3] ^= t ^ this._mixCol[s3 ^ s0];
      }

for (let j = 0, k = i * 16; j < 16; ++j, ++k) {
        state[j] ^= key[k];
      }
    }

for (let j = 0; j < 16; ++j) {
      state[j] = s[state[j]];
    }

v = state[1];
    state[1] = state[5];
    state[5] = state[9];
    state[9] = state[13];
    state[13] = v;
    v = state[2];
    u = state[6];
    state[2] = state[10];
    state[6] = state[14];
    state[10] = v;
    state[14] = u;
    v = state[3];
    u = state[7];
    t = state[11];
    state[3] = state[15];
    state[7] = v;
    state[11] = u;
    state[15] = t;

for (let j = 0, k = this._keySize; j < 16; ++j, ++k) {
      state[j] ^= key[k];
    }

return state;
  }

_decryptBlock2(data, finalize) {
    const sourceLength = data.length;
    let buffer = this.buffer,
        bufferLength = this.bufferPosition;
    const result = [];
    let iv = this.iv;

for (let i = 0; i < sourceLength; ++i) {
      buffer[bufferLength] = data[i];
      ++bufferLength;

if (bufferLength < 16) {
        continue;
      }

const plain = this._decrypt(buffer, this._key);

for (let j = 0; j < 16; ++j) {
        plain[j] ^= iv[j];
      }

iv = buffer;
      result.push(plain);
      buffer = new Uint8Array(16);
      bufferLength = 0;
    }

this.buffer = buffer;
    this.bufferLength = bufferLength;
    this.iv = iv;

if (result.length === 0) {
      return new Uint8Array(0);
    }

let outputLength = 16 * result.length;

if (finalize) {
      const lastBlock = result[result.length - 1];
      let psLen = lastBlock[15];

if (psLen <= 16) {
        for (let i = 15, ii = 16 - psLen; i >= ii; --i) {
          if (lastBlock[i] !== psLen) {
            psLen = 0;
            break;
          }
        }

outputLength -= psLen;
        result[result.length - 1] = lastBlock.subarray(0, 16 - psLen);
      }
    }

const output = new Uint8Array(outputLength);

for (let i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) {
      output.set(result[i], j);
    }

return output;
  }

decryptBlock(data, finalize, iv = null) {
    const sourceLength = data.length;
    const buffer = this.buffer;
    let bufferLength = this.bufferPosition;

if (iv) {
      this.iv = iv;
    } else {
      for (let i = 0; bufferLength < 16 && i < sourceLength; ++i, ++bufferLength) {
        buffer[bufferLength] = data[i];
      }

if (bufferLength < 16) {
        this.bufferLength = bufferLength;
        return new Uint8Array(0);
      }

this.iv = buffer;
      data = data.subarray(16);
    }

this.buffer = new Uint8Array(16);
    this.bufferLength = 0;
    this.decryptBlock = this._decryptBlock2;
    return this.decryptBlock(data, finalize);
  }

encrypt(data, iv) {
    const sourceLength = data.length;
    let buffer = this.buffer,
        bufferLength = this.bufferPosition;
    const result = [];

if (!iv) {
      iv = new Uint8Array(16);
    }

for (let i = 0; i < sourceLength; ++i) {
      buffer[bufferLength] = data[i];
      ++bufferLength;

if (bufferLength < 16) {
        continue;
      }

for (let j = 0; j < 16; ++j) {
        buffer[j] ^= iv[j];
      }

const cipher = this._encrypt(buffer, this._key);

iv = cipher;
      result.push(cipher);
      buffer = new Uint8Array(16);
      bufferLength = 0;
    }

this.buffer = buffer;
    this.bufferLength = bufferLength;
    this.iv = iv;

if (result.length === 0) {
      return new Uint8Array(0);
    }

const outputLength = 16 * result.length;
    const output = new Uint8Array(outputLength);

for (let i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) {
      output.set(result[i], j);
    }

return output;
  }

}

class AES128Cipher extends AESBaseCipher {
  constructor(key) {
    super();
    this._cyclesOfRepetition = 10;
    this._keySize = 160;
    this._rcon = new Uint8Array([0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d]);
    this._key = this._expandKey(key);
  }

_expandKey(cipherKey) {
    const b = 176;
    const s = this._s;
    const rcon = this._rcon;
    const result = new Uint8Array(b);
    result.set(cipherKey);

for (let j = 16, i = 1; j < b; ++i) {
      let t1 = result[j - 3];
      let t2 = result[j - 2];
      let t3 = result[j - 1];
      let t4 = result[j - 4];
      t1 = s[t1];
      t2 = s[t2];
      t3 = s[t3];
      t4 = s[t4];
      t1 = t1 ^ rcon[i];

for (let n = 0; n < 4; ++n) {
        result[j] = t1 ^= result[j - 16];
        j++;
        result[j] = t2 ^= result[j - 16];
        j++;
        result[j] = t3 ^= result[j - 16];
        j++;
        result[j] = t4 ^= result[j - 16];
        j++;
      }
    }

return result;
  }

}

exports.AES128Cipher = AES128Cipher;

class AES256Cipher extends AESBaseCipher {
  constructor(key) {
    super();
    this._cyclesOfRepetition = 14;
    this._keySize = 224;
    this._key = this._expandKey(key);
  }

_expandKey(cipherKey) {
    const b = 240;
    const s = this._s;
    const result = new Uint8Array(b);
    result.set(cipherKey);
    let r = 1;
    let t1, t2, t3, t4;

for (let j = 32, i = 1; j < b; ++i) {
      if (j % 32 === 16) {
        t1 = s[t1];
        t2 = s[t2];
        t3 = s[t3];
        t4 = s[t4];
      } else if (j % 32 === 0) {
        t1 = result[j - 3];
        t2 = result[j - 2];
        t3 = result[j - 1];
        t4 = result[j - 4];
        t1 = s[t1];
        t2 = s[t2];
        t3 = s[t3];
        t4 = s[t4];
        t1 = t1 ^ r;

if ((r <<= 1) >= 256) {
          r = (r ^ 0x1b) & 0xff;
        }
      }

for (let n = 0; n < 4; ++n) {
        result[j] = t1 ^= result[j - 32];
        j++;
        result[j] = t2 ^= result[j - 32];
        j++;
        result[j] = t3 ^= result[j - 32];
        j++;
        result[j] = t4 ^= result[j - 32];
        j++;
      }
    }

return result;
  }

}

exports.AES256Cipher = AES256Cipher;

class PDF17 {
  checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) {
    const hashData = new Uint8Array(password.length + 56);
    hashData.set(password, 0);
    hashData.set(ownerValidationSalt, password.length);
    hashData.set(userBytes, password.length + ownerValidationSalt.length);
    const result = calculateSHA256(hashData, 0, hashData.length);
    return (0, _util.isArrayEqual)(result, ownerPassword);
  }

checkUserPassword(password, userValidationSalt, userPassword) {
    const hashData = new Uint8Array(password.length + 8);
    hashData.set(password, 0);
    hashData.set(userValidationSalt, password.length);
    const result = calculateSHA256(hashData, 0, hashData.length);
    return (0, _util.isArrayEqual)(result, userPassword);
  }

getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) {
    const hashData = new Uint8Array(password.length + 56);
    hashData.set(password, 0);
    hashData.set(ownerKeySalt, password.length);
    hashData.set(userBytes, password.length + ownerKeySalt.length);
    const key = calculateSHA256(hashData, 0, hashData.length);
    const cipher = new AES256Cipher(key);
    return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16));
  }

getUserKey(password, userKeySalt, userEncryption) {
    const hashData = new Uint8Array(password.length + 8);
    hashData.set(password, 0);
    hashData.set(userKeySalt, password.length);
    const key = calculateSHA256(hashData, 0, hashData.length);
    const cipher = new AES256Cipher(key);
    return cipher.decryptBlock(userEncryption, false, new Uint8Array(16));
  }

}

exports.PDF17 = PDF17;

const PDF20 = function PDF20Closure() {
  function calculatePDF20Hash(password, input, userBytes) {
    let k = calculateSHA256(input, 0, input.length).subarray(0, 32);
    let e = [0];
    let i = 0;

while (i < 64 || e[e.length - 1] > i - 32) {
      const combinedLength = password.length + k.length + userBytes.length,
            combinedArray = new Uint8Array(combinedLength);
      let writeOffset = 0;
      combinedArray.set(password, writeOffset);
      writeOffset += password.length;
      combinedArray.set(k, writeOffset);
      writeOffset += k.length;
      combinedArray.set(userBytes, writeOffset);
      const k1 = new Uint8Array(combinedLength * 64);

for (let j = 0, pos = 0; j < 64; j++, pos += combinedLength) {
        k1.set(combinedArray, pos);
      }

const cipher = new AES128Cipher(k.subarray(0, 16));
      e = cipher.encrypt(k1, k.subarray(16, 32));
      let remainder = 0;

for (let z = 0; z < 16; z++) {
        remainder *= 256 % 3;
        remainder %= 3;
        remainder += (e[z] >>> 0) % 3;
        remainder %= 3;
      }

if (remainder === 0) {
        k = calculateSHA256(e, 0, e.length);
      } else if (remainder === 1) {
        k = calculateSHA384(e, 0, e.length);
      } else if (remainder === 2) {
        k = calculateSHA512(e, 0, e.length);
      }

i++;
    }

return k.subarray(0, 32);
  }

class PDF20 {
    hash(password, concatBytes, userBytes) {
      return calculatePDF20Hash(password, concatBytes, userBytes);
    }

checkOwnerPassword(password, ownerValidationSalt, userBytes, ownerPassword) {
      const hashData = new Uint8Array(password.length + 56);
      hashData.set(password, 0);
      hashData.set(ownerValidationSalt, password.length);
      hashData.set(userBytes, password.length + ownerValidationSalt.length);
      const result = calculatePDF20Hash(password, hashData, userBytes);
      return (0, _util.isArrayEqual)(result, ownerPassword);
    }

checkUserPassword(password, userValidationSalt, userPassword) {
      const hashData = new Uint8Array(password.length + 8);
      hashData.set(password, 0);
      hashData.set(userValidationSalt, password.length);
      const result = calculatePDF20Hash(password, hashData, []);
      return (0, _util.isArrayEqual)(result, userPassword);
    }

getOwnerKey(password, ownerKeySalt, userBytes, ownerEncryption) {
      const hashData = new Uint8Array(password.length + 56);
      hashData.set(password, 0);
      hashData.set(ownerKeySalt, password.length);
      hashData.set(userBytes, password.length + ownerKeySalt.length);
      const key = calculatePDF20Hash(password, hashData, userBytes);
      const cipher = new AES256Cipher(key);
      return cipher.decryptBlock(ownerEncryption, false, new Uint8Array(16));
    }

getUserKey(password, userKeySalt, userEncryption) {
      const hashData = new Uint8Array(password.length + 8);
      hashData.set(password, 0);
      hashData.set(userKeySalt, password.length);
      const key = calculatePDF20Hash(password, hashData, []);
      const cipher = new AES256Cipher(key);
      return cipher.decryptBlock(userEncryption, false, new Uint8Array(16));
    }

}

return PDF20;
}();

exports.PDF20 = PDF20;

class CipherTransform {
  constructor(stringCipherConstructor, streamCipherConstructor) {
    this.StringCipherConstructor = stringCipherConstructor;
    this.StreamCipherConstructor = streamCipherConstructor;
  }

createStream(stream, length) {
    const cipher = new this.StreamCipherConstructor();
    return new _decrypt_stream.DecryptStream(stream, length, function cipherTransformDecryptStream(data, finalize) {
      return cipher.decryptBlock(data, finalize);
    });
  }

decryptString(s) {
    const cipher = new this.StringCipherConstructor();
    let data = (0, _util.stringToBytes)(s);
    data = cipher.decryptBlock(data, true);
    return (0, _util.bytesToString)(data);
  }

encryptString(s) {
    const cipher = new this.StringCipherConstructor();

if (cipher instanceof AESBaseCipher) {
      const strLen = s.length;
      const pad = 16 - strLen % 16;

if (pad !== 16) {
        s = s.padEnd(16 * Math.ceil(strLen / 16), String.fromCharCode(pad));
      }

const iv = new Uint8Array(16);

if (typeof crypto !== "undefined") {
        crypto.getRandomValues(iv);
      } else {
        for (let i = 0; i < 16; i++) {
          iv[i] = Math.floor(256 * Math.random());
        }
      }

let data = (0, _util.stringToBytes)(s);
      data = cipher.encrypt(data, iv);
      const buf = new Uint8Array(16 + data.length);
      buf.set(iv);
      buf.set(data, 16);
      return (0, _util.bytesToString)(buf);
    }

let data = (0, _util.stringToBytes)(s);
    data = cipher.encrypt(data);
    return (0, _util.bytesToString)(data);
  }

}

const CipherTransformFactory = function CipherTransformFactoryClosure() {
  const defaultPasswordBytes = new Uint8Array([0x28, 0xbf, 0x4e, 0x5e, 0x4e, 0x75, 0x8a, 0x41, 0x64, 0x00, 0x4e, 0x56, 0xff, 0xfa, 0x01, 0x08, 0x2e, 0x2e, 0x00, 0xb6, 0xd0, 0x68, 0x3e, 0x80, 0x2f, 0x0c, 0xa9, 0xfe, 0x64, 0x53, 0x69, 0x7a]);

function createEncryptionKey20(revision, password, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms) {
    if (password) {
      const passwordLength = Math.min(127, password.length);
      password = password.subarray(0, passwordLength);
    } else {
      password = [];
    }

let pdfAlgorithm;

if (revision === 6) {
      pdfAlgorithm = new PDF20();
    } else {
      pdfAlgorithm = new PDF17();
    }

if (pdfAlgorithm.checkUserPassword(password, userValidationSalt, userPassword)) {
      return pdfAlgorithm.getUserKey(password, userKeySalt, userEncryption);
    } else if (password.length && pdfAlgorithm.checkOwnerPassword(password, ownerValidationSalt, uBytes, ownerPassword)) {
      return pdfAlgorithm.getOwnerKey(password, ownerKeySalt, uBytes, ownerEncryption);
    }

return null;
  }

function prepareKeyData(fileId, password, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata) {
    const hashDataSize = 40 + ownerPassword.length + fileId.length;
    const hashData = new Uint8Array(hashDataSize);
    let i = 0,
        j,
        n;

if (password) {
      n = Math.min(32, password.length);

for (; i < n; ++i) {
        hashData[i] = password[i];
      }
    }

j = 0;

while (i < 32) {
      hashData[i++] = defaultPasswordBytes[j++];
    }

for (j = 0, n = ownerPassword.length; j < n; ++j) {
      hashData[i++] = ownerPassword[j];
    }

hashData[i++] = flags & 0xff;
    hashData[i++] = flags >> 8 & 0xff;
    hashData[i++] = flags >> 16 & 0xff;
    hashData[i++] = flags >>> 24 & 0xff;

for (j = 0, n = fileId.length; j < n; ++j) {
      hashData[i++] = fileId[j];
    }

if (revision >= 4 && !encryptMetadata) {
      hashData[i++] = 0xff;
      hashData[i++] = 0xff;
      hashData[i++] = 0xff;
      hashData[i++] = 0xff;
    }

let hash = calculateMD5(hashData, 0, i);
    const keyLengthInBytes = keyLength >> 3;

if (revision >= 3) {
      for (j = 0; j < 50; ++j) {
        hash = calculateMD5(hash, 0, keyLengthInBytes);
      }
    }

const encryptionKey = hash.subarray(0, keyLengthInBytes);
    let cipher, checkData;

if (revision >= 3) {
      for (i = 0; i < 32; ++i) {
        hashData[i] = defaultPasswordBytes[i];
      }

for (j = 0, n = fileId.length; j < n; ++j) {
        hashData[i++] = fileId[j];
      }

cipher = new ARCFourCipher(encryptionKey);
      checkData = cipher.encryptBlock(calculateMD5(hashData, 0, i));
      n = encryptionKey.length;
      const derivedKey = new Uint8Array(n);

for (j = 1; j <= 19; ++j) {
        for (let k = 0; k < n; ++k) {
          derivedKey[k] = encryptionKey[k] ^ j;
        }

cipher = new ARCFourCipher(derivedKey);
        checkData = cipher.encryptBlock(checkData);
      }

for (j = 0, n = checkData.length; j < n; ++j) {
        if (userPassword[j] !== checkData[j]) {
          return null;
        }
      }
    } else {
      cipher = new ARCFourCipher(encryptionKey);
      checkData = cipher.encryptBlock(defaultPasswordBytes);

for (j = 0, n = checkData.length; j < n; ++j) {
        if (userPassword[j] !== checkData[j]) {
          return null;
        }
      }
    }

return encryptionKey;
  }

function decodeUserPassword(password, ownerPassword, revision, keyLength) {
    const hashData = new Uint8Array(32);
    let i = 0;
    const n = Math.min(32, password.length);

for (; i < n; ++i) {
      hashData[i] = password[i];
    }

let j = 0;

while (i < 32) {
      hashData[i++] = defaultPasswordBytes[j++];
    }

let hash = calculateMD5(hashData, 0, i);
    const keyLengthInBytes = keyLength >> 3;

if (revision >= 3) {
      for (j = 0; j < 50; ++j) {
        hash = calculateMD5(hash, 0, hash.length);
      }
    }

let cipher, userPassword;

if (revision >= 3) {
      userPassword = ownerPassword;
      const derivedKey = new Uint8Array(keyLengthInBytes);

for (j = 19; j >= 0; j--) {
        for (let k = 0; k < keyLengthInBytes; ++k) {
          derivedKey[k] = hash[k] ^ j;
        }

cipher = new ARCFourCipher(derivedKey);
        userPassword = cipher.encryptBlock(userPassword);
      }
    } else {
      cipher = new ARCFourCipher(hash.subarray(0, keyLengthInBytes));
      userPassword = cipher.encryptBlock(ownerPassword);
    }

return userPassword;
  }

const identityName = _primitives.Name.get("Identity");

function buildObjectKey(num, gen, encryptionKey, isAes = false) {
    const key = new Uint8Array(encryptionKey.length + 9);
    const n = encryptionKey.length;
    let i;

for (i = 0; i < n; ++i) {
      key[i] = encryptionKey[i];
    }

key[i++] = num & 0xff;
    key[i++] = num >> 8 & 0xff;
    key[i++] = num >> 16 & 0xff;
    key[i++] = gen & 0xff;
    key[i++] = gen >> 8 & 0xff;

if (isAes) {
      key[i++] = 0x73;
      key[i++] = 0x41;
      key[i++] = 0x6c;
      key[i++] = 0x54;
    }

const hash = calculateMD5(key, 0, i);
    return hash.subarray(0, Math.min(encryptionKey.length + 5, 16));
  }

function buildCipherConstructor(cf, name, num, gen, key) {
    if (!(0, _primitives.isName)(name)) {
      throw new _util.FormatError("Invalid crypt filter name.");
    }

const cryptFilter = cf.get(name.name);
    let cfm;

if (cryptFilter !== null && cryptFilter !== undefined) {
      cfm = cryptFilter.get("CFM");
    }

if (!cfm || cfm.name === "None") {
      return function cipherTransformFactoryBuildCipherConstructorNone() {
        return new NullCipher();
      };
    }

if (cfm.name === "V2") {
      return function cipherTransformFactoryBuildCipherConstructorV2() {
        return new ARCFourCipher(buildObjectKey(num, gen, key, false));
      };
    }

if (cfm.name === "AESV2") {
      return function cipherTransformFactoryBuildCipherConstructorAESV2() {
        return new AES128Cipher(buildObjectKey(num, gen, key, true));
      };
    }

if (cfm.name === "AESV3") {
      return function cipherTransformFactoryBuildCipherConstructorAESV3() {
        return new AES256Cipher(key);
      };
    }

throw new _util.FormatError("Unknown crypto method");
  }

class CipherTransformFactory {
    constructor(dict, fileId, password) {
      const filter = dict.get("Filter");

if (!(0, _primitives.isName)(filter, "Standard")) {
        throw new _util.FormatError("unknown encryption method");
      }

this.dict = dict;
      const algorithm = dict.get("V");

if (!Number.isInteger(algorithm) || algorithm !== 1 && algorithm !== 2 && algorithm !== 4 && algorithm !== 5) {
        throw new _util.FormatError("unsupported encryption algorithm");
      }

this.algorithm = algorithm;
      let keyLength = dict.get("Length");

if (!keyLength) {
        if (algorithm <= 3) {
          keyLength = 40;
        } else {
          const cfDict = dict.get("CF");
          const streamCryptoName = dict.get("StmF");

if ((0, _primitives.isDict)(cfDict) && (0, _primitives.isName)(streamCryptoName)) {
            cfDict.suppressEncryption = true;
            const handlerDict = cfDict.get(streamCryptoName.name);
            keyLength = handlerDict && handlerDict.get("Length") || 128;

if (keyLength < 40) {
              keyLength <<= 3;
            }
          }
        }
      }

if (!Number.isInteger(keyLength) || keyLength < 40 || keyLength % 8 !== 0) {
        throw new _util.FormatError("invalid key length");
      }

const ownerPassword = (0, _util.stringToBytes)(dict.get("O")).subarray(0, 32);
      const userPassword = (0, _util.stringToBytes)(dict.get("U")).subarray(0, 32);
      const flags = dict.get("P");
      const revision = dict.get("R");
      const encryptMetadata = (algorithm === 4 || algorithm === 5) && dict.get("EncryptMetadata") !== false;
      this.encryptMetadata = encryptMetadata;
      const fileIdBytes = (0, _util.stringToBytes)(fileId);
      let passwordBytes;

if (password) {
        if (revision === 6) {
          try {
            password = (0, _util.utf8StringToString)(password);
          } catch (ex) {
            (0, _util.warn)("CipherTransformFactory: " + "Unable to convert UTF8 encoded password.");
          }
        }

passwordBytes = (0, _util.stringToBytes)(password);
      }

let encryptionKey;

if (algorithm !== 5) {
        encryptionKey = prepareKeyData(fileIdBytes, passwordBytes, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata);
      } else {
        const ownerValidationSalt = (0, _util.stringToBytes)(dict.get("O")).subarray(32, 40);
        const ownerKeySalt = (0, _util.stringToBytes)(dict.get("O")).subarray(40, 48);
        const uBytes = (0, _util.stringToBytes)(dict.get("U")).subarray(0, 48);
        const userValidationSalt = (0, _util.stringToBytes)(dict.get("U")).subarray(32, 40);
        const userKeySalt = (0, _util.stringToBytes)(dict.get("U")).subarray(40, 48);
        const ownerEncryption = (0, _util.stringToBytes)(dict.get("OE"));
        const userEncryption = (0, _util.stringToBytes)(dict.get("UE"));
        const perms = (0, _util.stringToBytes)(dict.get("Perms"));
        encryptionKey = createEncryptionKey20(revision, passwordBytes, ownerPassword, ownerValidationSalt, ownerKeySalt, uBytes, userPassword, userValidationSalt, userKeySalt, ownerEncryption, userEncryption, perms);
      }

if (!encryptionKey && !password) {
        throw new _util.PasswordException("No password given", _util.PasswordResponses.NEED_PASSWORD);
      } else if (!encryptionKey && password) {
        const decodedPassword = decodeUserPassword(passwordBytes, ownerPassword, revision, keyLength);
        encryptionKey = prepareKeyData(fileIdBytes, decodedPassword, ownerPassword, userPassword, flags, revision, keyLength, encryptMetadata);
      }

if (!encryptionKey) {
        throw new _util.PasswordException("Incorrect Password", _util.PasswordResponses.INCORRECT_PASSWORD);
      }

this.encryptionKey = encryptionKey;

if (algorithm >= 4) {
        const cf = dict.get("CF");

if ((0, _primitives.isDict)(cf)) {
          cf.suppressEncryption = true;
        }

this.cf = cf;
        this.stmf = dict.get("StmF") || identityName;
        this.strf = dict.get("StrF") || identityName;
        this.eff = dict.get("EFF") || this.stmf;
      }
    }

createCipherTransform(num, gen) {
      if (this.algorithm === 4 || this.algorithm === 5) {
        return new CipherTransform(buildCipherConstructor(this.cf, this.stmf, num, gen, this.encryptionKey), buildCipherConstructor(this.cf, this.strf, num, gen, this.encryptionKey));
      }

const key = buildObjectKey(num, gen, this.encryptionKey, false);

const cipherConstructor = function buildCipherCipherConstructor() {
        return new ARCFourCipher(key);
      };

return new CipherTransform(cipherConstructor, cipherConstructor);
    }

}

return CipherTransformFactory;
}();

exports.CipherTransformFactory = CipherTransformFactory;

/***/ }),
/* 66 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.DecryptStream = void 0;

var _decode_stream = __w_pdfjs_require__(19);

const chunkSize = 512;

class DecryptStream extends _decode_stream.DecodeStream {
  constructor(str, maybeLength, decrypt) {
    super(maybeLength);
    this.str = str;
    this.dict = str.dict;
    this.decrypt = decrypt;
    this.nextChunk = null;
    this.initialized = false;
  }

readBlock() {
    let chunk;

if (this.initialized) {
      chunk = this.nextChunk;
    } else {
      chunk = this.str.getBytes(chunkSize);
      this.initialized = true;
    }

if (!chunk || chunk.length === 0) {
      this.eof = true;
      return;
    }

this.nextChunk = this.str.getBytes(chunkSize);
    const hasMoreData = this.nextChunk && this.nextChunk.length > 0;
    const decrypt = this.decrypt;
    chunk = decrypt(chunk, !hasMoreData);
    let bufferLength = this.bufferLength;
    const n = chunk.length,
          buffer = this.ensureBuffer(bufferLength + n);

for (let i = 0; i < n; i++) {
      buffer[bufferLength++] = chunk[i];
    }

this.bufferLength = bufferLength;
  }

}

exports.DecryptStream = DecryptStream;

/***/ }),
/* 67 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.XFAFactory = void 0;

var _xfa_object = __w_pdfjs_require__(68);

var _bind = __w_pdfjs_require__(71);

var _parser = __w_pdfjs_require__(76);

class XFAFactory {
  constructor(data) {
    try {
      this.root = new _parser.XFAParser().parse(XFAFactory._createDocument(data));
      this.form = new _bind.Binder(this.root).bind();
      this.pages = this.form[_xfa_object.$toHTML]();
    } catch (e) {
      console.log(e);
    }
  }

getPage(pageIndex) {
    return this.pages.children[pageIndex];
  }

get numberPages() {
    return this.pages.children.length;
  }

static _createDocument(data) {
    if (!data["/xdp:xdp"]) {
      return data["xdp:xdp"];
    }

return Object.values(data).join("");
  }

}

exports.XFAFactory = XFAFactory;

/***/ }),
/* 68 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.XmlObject = exports.XFAObjectArray = exports.XFAObject = exports.XFAAttribute = exports.StringObject = exports.OptionObject = exports.Option10 = exports.Option01 = exports.IntegerObject = exports.ContentObject = exports.$uid = exports.$toStyle = exports.$toHTML = exports.$text = exports.$setValue = exports.$setSetAttributes = exports.$setId = exports.$searchNode = exports.$resolvePrototypes = exports.$removeChild = exports.$onText = exports.$onChildCheck = exports.$onChild = exports.$nsAttributes = exports.$nodeName = exports.$namespaceId = exports.$isTransparent = exports.$isDescendent = exports.$isDataValue = exports.$insertAt = exports.$indexOf = exports.$ids = exports.$hasSettableValue = exports.$hasItem = exports.$global = exports.$getRealChildrenByNameIt = exports.$getParent = exports.$getNextPage = exports.$getDataValue = exports.$getChildrenByNameIt = exports.$getChildrenByName = exports.$getChildrenByClass = exports.$getChildren = exports.$getAvailableSpace = exports.$getAttributeIt = exports.$flushHTML = exports.$finalize = exports.$extra = exports.$dump = exports.$data = exports.$content = exports.$consumed = exports.$clone = exports.$cleanup = exports.$clean = exports.$childrenToHTML = exports.$break = exports.$appendChild = exports.$addHTML = exports.$acceptWhitespace = void 0;

var _utils = __w_pdfjs_require__(69);

var _util = __w_pdfjs_require__(2);

var _namespaces = __w_pdfjs_require__(70);

const $acceptWhitespace = Symbol();
exports.$acceptWhitespace = $acceptWhitespace;
const $addHTML = Symbol();
exports.$addHTML = $addHTML;
const $appendChild = Symbol();
exports.$appendChild = $appendChild;
const $break = Symbol();
exports.$break = $break;
const $childrenToHTML = Symbol();
exports.$childrenToHTML = $childrenToHTML;
const $clean = Symbol();
exports.$clean = $clean;
const $cleanup = Symbol();
exports.$cleanup = $cleanup;
const $clone = Symbol();
exports.$clone = $clone;
const $consumed = Symbol();
exports.$consumed = $consumed;
const $content = Symbol("content");
exports.$content = $content;
const $data = Symbol("data");
exports.$data = $data;
const $dump = Symbol();
exports.$dump = $dump;
const $extra = Symbol("extra");
exports.$extra = $extra;
const $finalize = Symbol();
exports.$finalize = $finalize;
const $flushHTML = Symbol();
exports.$flushHTML = $flushHTML;
const $getAttributeIt = Symbol();
exports.$getAttributeIt = $getAttributeIt;
const $getAvailableSpace = Symbol();
exports.$getAvailableSpace = $getAvailableSpace;
const $getChildrenByClass = Symbol();
exports.$getChildrenByClass = $getChildrenByClass;
const $getChildrenByName = Symbol();
exports.$getChildrenByName = $getChildrenByName;
const $getChildrenByNameIt = Symbol();
exports.$getChildrenByNameIt = $getChildrenByNameIt;
const $getDataValue = Symbol();
exports.$getDataValue = $getDataValue;
const $getRealChildrenByNameIt = Symbol();
exports.$getRealChildrenByNameIt = $getRealChildrenByNameIt;
const $getChildren = Symbol();
exports.$getChildren = $getChildren;
const $getNextPage = Symbol();
exports.$getNextPage = $getNextPage;
const $getParent = Symbol();
exports.$getParent = $getParent;
const $global = Symbol();
exports.$global = $global;
const $hasItem = Symbol();
exports.$hasItem = $hasItem;
const $hasSettableValue = Symbol();
exports.$hasSettableValue = $hasSettableValue;
const $ids = Symbol();
exports.$ids = $ids;
const $indexOf = Symbol();
exports.$indexOf = $indexOf;
const $insertAt = Symbol();
exports.$insertAt = $insertAt;
const $isDataValue = Symbol();
exports.$isDataValue = $isDataValue;
const $isDescendent = Symbol();
exports.$isDescendent = $isDescendent;
const $isTransparent = Symbol();
exports.$isTransparent = $isTransparent;
const $lastAttribute = Symbol();
const $namespaceId = Symbol("namespaceId");
exports.$namespaceId = $namespaceId;
const $nodeName = Symbol("nodeName");
exports.$nodeName = $nodeName;
const $nsAttributes = Symbol();
exports.$nsAttributes = $nsAttributes;
const $onChild = Symbol();
exports.$onChild = $onChild;
const $onChildCheck = Symbol();
exports.$onChildCheck = $onChildCheck;
const $onText = Symbol();
exports.$onText = $onText;
const $removeChild = Symbol();
exports.$removeChild = $removeChild;
const $resolvePrototypes = Symbol();
exports.$resolvePrototypes = $resolvePrototypes;
const $searchNode = Symbol();
exports.$searchNode = $searchNode;
const $setId = Symbol();
exports.$setId = $setId;
const $setSetAttributes = Symbol();
exports.$setSetAttributes = $setSetAttributes;
const $setValue = Symbol();
exports.$setValue = $setValue;
const $text = Symbol();
exports.$text = $text;
const $toHTML = Symbol();
exports.$toHTML = $toHTML;
const $toStyle = Symbol();
exports.$toStyle = $toStyle;
const $uid = Symbol("uid");
exports.$uid = $uid;

const _applyPrototype = Symbol();

const _attributes = Symbol();

const _attributeNames = Symbol();

const _children = Symbol("_children");

const _cloneAttribute = Symbol();

const _dataValue = Symbol();

const _defaultValue = Symbol();

const _filteredChildrenGenerator = Symbol();

const _getPrototype = Symbol();

const _getUnsetAttributes = Symbol();

const _hasChildren = Symbol();

const _max = Symbol();

const _options = Symbol();

const _parent = Symbol("parent");

const _setAttributes = Symbol();

const _validator = Symbol();

let uid = 0;

class XFAObject {
  constructor(nsId, name, hasChildren = false) {
    this[$namespaceId] = nsId;
    this[$nodeName] = name;
    this[_hasChildren] = hasChildren;
    this[_parent] = null;
    this[_children] = [];
    this[$uid] = `${name}${uid++}`;
  }

[$onChild](child) {
    if (!this[_hasChildren] || !this[$onChildCheck](child)) {
      return false;
    }

const name = child[$nodeName];
    const node = this[name];

if (node instanceof XFAObjectArray) {
      if (node.push(child)) {
        this[$appendChild](child);
        return true;
      }
    } else {
      if (node !== null) {
        this[$removeChild](node);
      }

this[name] = child;
      this[$appendChild](child);
      return true;
    }

let id = "";

if (this.id) {
      id = ` (id: ${this.id})`;
    } else if (this.name) {
      id = ` (name: ${this.name} ${this.h.value})`;
    }

(0, _util.warn)(`XFA - node "${this[$nodeName]}"${id} has already enough "${name}"!`);
    return false;
  }

[$onChildCheck](child) {
    return this.hasOwnProperty(child[$nodeName]) && child[$namespaceId] === this[$namespaceId];
  }

[$acceptWhitespace]() {
    return false;
  }

[$setId](ids) {
    if (this.id && this[$namespaceId] === _namespaces.NamespaceIds.template.id) {
      ids.set(this.id, this);
    }
  }

[$appendChild](child) {
    child[_parent] = this;

this[_children].push(child);
  }

[$removeChild](child) {
    const i = this[_children].indexOf(child);

this[_children].splice(i, 1);
  }

[$hasSettableValue]() {
    return this.hasOwnProperty("value");
  }

[$setValue](_) {}

[$onText](_) {}

[$finalize]() {}

[$clean](builder) {
    delete this[_hasChildren];

if (this[$cleanup]) {
      builder.clean(this[$cleanup]);
      delete this[$cleanup];
    }
  }

[$hasItem]() {
    return false;
  }

[$indexOf](child) {
    return this[_children].indexOf(child);
  }

[$insertAt](i, child) {
    child[_parent] = this;

this[_children].splice(i, 0, child);
  }

[$isTransparent]() {
    return this.name === "";
  }

[$lastAttribute]() {
    return "";
  }

[$text]() {
    if (this[_children].length === 0) {
      return this[$content];
    }

return this[_children].map(c => c[$text]()).join("");
  }

get [_attributeNames]() {
    const proto = Object.getPrototypeOf(this);

if (!proto._attributes) {
      const attributes = proto._attributes = new Set();

for (const name of Object.getOwnPropertyNames(this)) {
        if (this[name] === null || this[name] instanceof XFAObject || this[name] instanceof XFAObjectArray) {
          break;
        }

attributes.add(name);
      }
    }

return (0, _util.shadow)(this, _attributeNames, proto._attributes);
  }

[$isDescendent](parent) {
    let node = this;

while (node) {
      if (node === parent) {
        return true;
      }

node = node[$getParent]();
    }

return false;
  }

[$getParent]() {
    return this[_parent];
  }

[$getChildren](name = null) {
    if (!name) {
      return this[_children];
    }

return this[name];
  }

[$dump]() {
    const dumped = Object.create(null);

if (this[$content]) {
      dumped.$content = this[$content];
    }

for (const name of Object.getOwnPropertyNames(this)) {
      const value = this[name];

if (value === null) {
        continue;
      }

if (value instanceof XFAObject) {
        dumped[name] = value[$dump]();
      } else if (value instanceof XFAObjectArray) {
        if (!value.isEmpty()) {
          dumped[name] = value.dump();
        }
      } else {
        dumped[name] = value;
      }
    }

return dumped;
  }

[$toStyle]() {
    return null;
  }

[$toHTML]() {
    return _utils.HTMLResult.EMPTY;
  }

*[_filteredChildrenGenerator](filter, include) {
    for (const node of this[$getChildren]()) {
      if (!filter || include === filter.has(node[$nodeName])) {
        const availableSpace = this[$getAvailableSpace]();
        const res = node[$toHTML](availableSpace);

if (!res.success) {
          this[$extra].failingNode = node;
        }

yield res;
      }
    }
  }

[$flushHTML]() {
    return null;
  }

[$addHTML](html, bbox) {
    this[$extra].children.push(html);
  }

[$getAvailableSpace]() {}

[$childrenToHTML]({
    filter = null,
    include = true
  }) {
    if (!this[$extra].generator) {
      this[$extra].generator = this[_filteredChildrenGenerator](filter, include);
    } else {
      const availableSpace = this[$getAvailableSpace]();
      const res = this[$extra].failingNode[$toHTML](availableSpace);

if (!res.success) {
        return false;
      }

if (res.html) {
        this[$addHTML](res.html, res.bbox);
      }

delete this[$extra].failingNode;
    }

while (true) {
      const gen = this[$extra].generator.next();

if (gen.done) {
        break;
      }

const res = gen.value;

if (!res.success) {
        return false;
      }

if (res.html) {
        this[$addHTML](res.html, res.bbox);
      }
    }

this[$extra].generator = null;
    return true;
  }

[$setSetAttributes](attributes) {
    if (attributes.use || attributes.id) {
      this[_setAttributes] = new Set(Object.keys(attributes));
    }
  }

[_getUnsetAttributes](protoAttributes) {
    const allAttr = this[_attributeNames];
    const setAttr = this[_setAttributes];
    return [...protoAttributes].filter(x => allAttr.has(x) && !setAttr.has(x));
  }

[$resolvePrototypes](ids, ancestors = new Set()) {
    for (const child of this[_children]) {
      const proto = child[_getPrototype](ids, ancestors);

if (proto) {
        child[_applyPrototype](proto, ids, ancestors);
      } else {
        child[$resolvePrototypes](ids, ancestors);
      }
    }
  }

[_getPrototype](ids, ancestors) {
    const {
      use
    } = this;

if (use && use.startsWith("#")) {
      const id = use.slice(1);
      const proto = ids.get(id);
      this.use = "";

if (!proto) {
        (0, _util.warn)(`XFA - Invalid prototype id: ${id}.`);
        return null;
      }

if (proto[$nodeName] !== this[$nodeName]) {
        (0, _util.warn)(`XFA - Incompatible prototype: ${proto[$nodeName]} !== ${this[$nodeName]}.`);
        return null;
      }

if (ancestors.has(proto)) {
        (0, _util.warn)(`XFA - Cycle detected in prototypes use.`);
        return null;
      }

ancestors.add(proto);

const protoProto = proto[_getPrototype](ids, ancestors);

if (!protoProto) {
        ancestors.delete(proto);
        return proto;
      }

proto[_applyPrototype](protoProto, ids, ancestors);

ancestors.delete(proto);
      return proto;
    }

return null;
  }

[_applyPrototype](proto, ids, ancestors) {
    if (ancestors.has(proto)) {
      (0, _util.warn)(`XFA - Cycle detected in prototypes use.`);
      return;
    }

if (!this[$content] && proto[$content]) {
      this[$content] = proto[$content];
    }

const newAncestors = new Set(ancestors);
    newAncestors.add(proto);

for (const unsetAttrName of this[_getUnsetAttributes](proto[_setAttributes])) {
      this[unsetAttrName] = proto[unsetAttrName];

if (this[_setAttributes]) {
        this[_setAttributes].add(unsetAttrName);
      }
    }

for (const name of Object.getOwnPropertyNames(this)) {
      if (this[_attributeNames].has(name)) {
        continue;
      }

const value = this[name];
      const protoValue = proto[name];

if (value instanceof XFAObjectArray) {
        for (const child of value[_children]) {
          child[$resolvePrototypes](ids, ancestors);
        }

for (let i = value[_children].length, ii = protoValue[_children].length; i < ii; i++) {
          const child = proto[_children][i][$clone]();

if (value.push(child)) {
            child[_parent] = this;

this[_children].push(child);

child[$resolvePrototypes](ids, newAncestors);
          } else {
            break;
          }
        }

continue;
      }

if (value !== null) {
        value[$resolvePrototypes](ids, ancestors);
        continue;
      }

if (protoValue !== null) {
        const child = protoValue[$clone]();
        child[_parent] = this;
        this[name] = child;

this[_children].push(child);

child[$resolvePrototypes](ids, newAncestors);
      }
    }
  }

static [_cloneAttribute](obj) {
    if (Array.isArray(obj)) {
      return obj.map(x => XFAObject[_cloneAttribute](x));
    }

if (obj instanceof Object) {
      return Object.assign({}, obj);
    }

return obj;
  }

[$clone]() {
    const clone = Object.create(Object.getPrototypeOf(this));

for (const $symbol of Object.getOwnPropertySymbols(this)) {
      try {
        clone[$symbol] = this[$symbol];
      } catch (_) {
        (0, _util.shadow)(clone, $symbol, this[$symbol]);
      }
    }

clone[_children] = [];

for (const name of Object.getOwnPropertyNames(this)) {
      if (this[_attributeNames].has(name)) {
        clone[name] = XFAObject[_cloneAttribute](this[name]);
        continue;
      }

const value = this[name];

if (value instanceof XFAObjectArray) {
        clone[name] = new XFAObjectArray(value[_max]);
      } else {
        clone[name] = null;
      }
    }

for (const child of this[_children]) {
      const name = child[$nodeName];
      const clonedChild = child[$clone]();

clone[_children].push(clonedChild);

clonedChild[_parent] = clone;

if (clone[name] === null) {
        clone[name] = clonedChild;
      } else {
        clone[name][_children].push(clonedChild);
      }
    }

return clone;
  }

[$getChildren](name = null) {
    if (!name) {
      return this[_children];
    }

return this[_children].filter(c => c[$nodeName] === name);
  }

[$getChildrenByClass](name) {
    return this[name];
  }

[$getChildrenByName](name, allTransparent, first = true) {
    return Array.from(this[$getChildrenByNameIt](name, allTransparent, first));
  }

*[$getChildrenByNameIt](name, allTransparent, first = true) {
    if (name === "parent") {
      yield this[_parent];
      return;
    }

for (const child of this[_children]) {
      if (child[$nodeName] === name) {
        yield child;
      }

if (child.name === name) {
        yield child;
      }

if (allTransparent || child[$isTransparent]()) {
        yield* child[$getChildrenByNameIt](name, allTransparent, false);
      }
    }

if (first && this[_attributeNames].has(name)) {
      yield new XFAAttribute(this, name, this[name]);
    }
  }

}

exports.XFAObject = XFAObject;

class XFAObjectArray {
  constructor(max = Infinity) {
    this[_max] = max;
    this[_children] = [];
  }

push(child) {
    const len = this[_children].length;

if (len <= this[_max]) {
      this[_children].push(child);

return true;
    }

(0, _util.warn)(`XFA - node "${child[$nodeName]}" accepts no more than ${this[_max]} children`);
    return false;
  }

isEmpty() {
    return this[_children].length === 0;
  }

dump() {
    return this[_children].length === 1 ? this[_children][0][$dump]() : this[_children].map(x => x[$dump]());
  }

[$clone]() {
    const clone = new XFAObjectArray(this[_max]);
    clone[_children] = this[_children].map(c => c[$clone]());
    return clone;
  }

get children() {
    return this[_children];
  }

clear() {
    this[_children].length = 0;
  }

}

exports.XFAObjectArray = XFAObjectArray;

class XFAAttribute {
  constructor(node, name, value) {
    this[_parent] = node;
    this[$nodeName] = name;
    this[$content] = value;
    this[$consumed] = false;
  }

[$getParent]() {
    return this[_parent];
  }

[$isDataValue]() {
    return true;
  }

[$text]() {
    return this[$content];
  }

[$isDescendent](parent) {
    return this[_parent] === parent || this[_parent][$isDescendent](parent);
  }

}

exports.XFAAttribute = XFAAttribute;

class XmlObject extends XFAObject {
  constructor(nsId, name, attributes = {}) {
    super(nsId, name);
    this[$content] = "";
    this[_dataValue] = null;

if (name !== "#text") {
      const map = new Map();
      this[_attributes] = map;

for (const [attrName, value] of Object.entries(attributes)) {
        map.set(attrName, new XFAAttribute(this, attrName, value));
      }

if (attributes.hasOwnProperty($nsAttributes)) {
        const dataNode = attributes[$nsAttributes].xfa.dataNode;

if (dataNode !== undefined) {
          if (dataNode === "dataGroup") {
            this[_dataValue] = false;
          } else if (dataNode === "dataValue") {
            this[_dataValue] = true;
          }
        }
      }
    }

this[$consumed] = false;
  }

[$onChild](child) {
    if (this[$content]) {
      const node = new XmlObject(this[$namespaceId], "#text");
      this[$appendChild](node);
      node[$content] = this[$content];
      this[$content] = "";
    }

this[$appendChild](child);
    return true;
  }

[$onText](str) {
    this[$content] += str;
  }

[$finalize]() {
    if (this[$content] && this[_children].length > 0) {
      const node = new XmlObject(this[$namespaceId], "#text");
      this[$appendChild](node);
      node[$content] = this[$content];
      delete this[$content];
    }
  }

[$toHTML]() {
    if (this[$nodeName] === "#text") {
      return _utils.HTMLResult.success({
        name: "#text",
        value: this[$content]
      });
    }

return _utils.HTMLResult.EMPTY;
  }

[$getChildren](name = null) {
    if (!name) {
      return this[_children];
    }

return this[_children].filter(c => c[$nodeName] === name);
  }

[$getChildrenByClass](name) {
    const value = this[_attributes].get(name);

if (value !== undefined) {
      return value;
    }

return this[$getChildren](name);
  }

*[$getChildrenByNameIt](name, allTransparent) {
    const value = this[_attributes].get(name);

if (value) {
      yield value;
    }

for (const child of this[_children]) {
      if (child[$nodeName] === name) {
        yield child;
      }

if (allTransparent) {
        yield* child[$getChildrenByNameIt](name, allTransparent);
      }
    }
  }

*[$getAttributeIt](name, skipConsumed) {
    const value = this[_attributes].get(name);

if (value && (!skipConsumed || !value[$consumed])) {
      yield value;
    }

for (const child of this[_children]) {
      yield* child[$getAttributeIt](name, skipConsumed);
    }
  }

*[$getRealChildrenByNameIt](name, allTransparent, skipConsumed) {
    for (const child of this[_children]) {
      if (child[$nodeName] === name && (!skipConsumed || !child[$consumed])) {
        yield child;
      }

if (allTransparent) {
        yield* child[$getRealChildrenByNameIt](name, allTransparent, skipConsumed);
      }
    }
  }

[$isDataValue]() {
    if (this[_dataValue] === null) {
      return this[_children].length === 0 || this[_children][0][$namespaceId] === _namespaces.NamespaceIds.xhtml.id;
    }

return this[_dataValue];
  }

[$getDataValue]() {
    if (this[_dataValue] === null) {
      if (this[_children].length === 0) {
        return this[$content].trim();
      }

if (this[_children][0][$namespaceId] === _namespaces.NamespaceIds.xhtml.id) {
        return this[_children][0][$text]().trim();
      }

return null;
    }

return this[$content].trim();
  }

[$dump]() {
    const dumped = Object.create(null);

if (this[$content]) {
      dumped.$content = this[$content];
    }

dumped.$name = this[$nodeName];
    dumped.children = [];

for (const child of this[_children]) {
      dumped.children.push(child[$dump]());
    }

dumped.attributes = Object.create(null);

for (const [name, value] of this[_attributes]) {
      dumped.attributes[name] = value[$content];
    }

return dumped;
  }

}

exports.XmlObject = XmlObject;

class ContentObject extends XFAObject {
  constructor(nsId, name) {
    super(nsId, name);
    this[$content] = "";
  }

[$onText](text) {
    this[$content] += text;
  }

[$finalize]() {}

}

exports.ContentObject = ContentObject;

class OptionObject extends ContentObject {
  constructor(nsId, name, options) {
    super(nsId, name);
    this[_options] = options;
  }

[$finalize]() {
    this[$content] = (0, _utils.getKeyword)({
      data: this[$content],
      defaultValue: this[_options][0],
      validate: k => this[_options].includes(k)
    });
  }

[$clean](builder) {
    super[$clean](builder);
    delete this[_options];
  }

}

exports.OptionObject = OptionObject;

class StringObject extends ContentObject {
  [$finalize]() {
    this[$content] = this[$content].trim();
  }

}

exports.StringObject = StringObject;

class IntegerObject extends ContentObject {
  constructor(nsId, name, defaultValue, validator) {
    super(nsId, name);
    this[_defaultValue] = defaultValue;
    this[_validator] = validator;
  }

[$finalize]() {
    this[$content] = (0, _utils.getInteger)({
      data: this[$content],
      defaultValue: this[_defaultValue],
      validate: this[_validator]
    });
  }

[$clean](builder) {
    super[$clean](builder);
    delete this[_defaultValue];
    delete this[_validator];
  }

}

exports.IntegerObject = IntegerObject;

class Option01 extends IntegerObject {
  constructor(nsId, name) {
    super(nsId, name, 0, n => n === 1);
  }

}

exports.Option01 = Option01;

class Option10 extends IntegerObject {
  constructor(nsId, name) {
    super(nsId, name, 1, n => n === 0);
  }

}

exports.Option10 = Option10;

/***/ }),
/* 69 */
/***/ ((__unused_webpack_module, exports) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.getBBox = getBBox;
exports.getColor = getColor;
exports.getFloat = getFloat;
exports.getInteger = getInteger;
exports.getKeyword = getKeyword;
exports.getMeasurement = getMeasurement;
exports.getRatio = getRatio;
exports.getRelevant = getRelevant;
exports.getStringOption = getStringOption;
exports.HTMLResult = void 0;
const dimConverters = {
  pt: x => x,
  cm: x => x / 2.54 * 72,
  mm: x => x / (10 * 2.54) * 72,
  in: x => x * 72,
  px: x => x
};
const measurementPattern = /([+-]?[0-9]+\.?[0-9]*)(.*)/;

function getInteger({
  data,
  defaultValue,
  validate
}) {
  if (!data) {
    return defaultValue;
  }

data = data.trim();
  const n = parseInt(data, 10);

if (!isNaN(n) && validate(n)) {
    return n;
  }

return defaultValue;
}

function getFloat({
  data,
  defaultValue,
  validate
}) {
  if (!data) {
    return defaultValue;
  }

data = data.trim();
  const n = parseFloat(data);

if (!isNaN(n) && validate(n)) {
    return n;
  }

return defaultValue;
}

function getKeyword({
  data,
  defaultValue,
  validate
}) {
  if (!data) {
    return defaultValue;
  }

data = data.trim();

if (validate(data)) {
    return data;
  }

return defaultValue;
}

function getStringOption(data, options) {
  return getKeyword({
    data,
    defaultValue: options[0],
    validate: k => options.includes(k)
  });
}

function getMeasurement(str, def = "0") {
  def = def || "0";

if (!str) {
    return getMeasurement(def);
  }

const match = str.trim().match(measurementPattern);

if (!match) {
    return getMeasurement(def);
  }

const [, valueStr, unit] = match;
  const value = parseFloat(valueStr);

if (isNaN(value)) {
    return getMeasurement(def);
  }

if (value === 0) {
    return 0;
  }

const conv = dimConverters[unit];

if (conv) {
    return conv(value);
  }

return value;
}

function getRatio(data) {
  if (!data) {
    return {
      num: 1,
      den: 1
    };
  }

const ratio = data.trim().split(/\s*:\s*/).map(x => parseFloat(x)).filter(x => !isNaN(x));

if (ratio.length === 1) {
    ratio.push(1);
  }

if (ratio.length === 0) {
    return {
      num: 1,
      den: 1
    };
  }

const [num, den] = ratio;
  return {
    num,
    den
  };
}

function getRelevant(data) {
  if (!data) {
    return [];
  }

return data.trim().split(/\s+/).map(e => {
    return {
      excluded: e[0] === "-",
      viewname: e.substring(1)
    };
  });
}

function getColor(data, def = [0, 0, 0]) {
  let [r, g, b] = def;

if (!data) {
    return {
      r,
      g,
      b
    };
  }

const color = data.trim().split(/\s*,\s*/).map(c => Math.min(Math.max(0, parseInt(c.trim(), 10)), 255)).map(c => isNaN(c) ? 0 : c);

if (color.length < 3) {
    return {
      r,
      g,
      b
    };
  }

[r, g, b] = color;
  return {
    r,
    g,
    b
  };
}

function getBBox(data) {
  const def = -1;

if (!data) {
    return {
      x: def,
      y: def,
      width: def,
      height: def
    };
  }

const bbox = data.trim().split(/\s*,\s*/).map(m => getMeasurement(m, "-1"));

if (bbox.length < 4 || bbox[2] < 0 || bbox[3] < 0) {
    return {
      x: def,
      y: def,
      width: def,
      height: def
    };
  }

const [x, y, width, height] = bbox;
  return {
    x,
    y,
    width,
    height
  };
}

class HTMLResult {
  constructor(success, html, bbox) {
    this.success = success;
    this.html = html;
    this.bbox = bbox;
  }

static success(html, bbox = null) {
    return new HTMLResult(true, html, bbox);
  }

}

exports.HTMLResult = HTMLResult;
HTMLResult.FAILURE = new HTMLResult(false, null, null);
HTMLResult.EMPTY = new HTMLResult(true, null, null);

/***/ }),
/* 70 */
/***/ ((__unused_webpack_module, exports) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.NamespaceIds = exports.$buildXFAObject = void 0;
const $buildXFAObject = Symbol();
exports.$buildXFAObject = $buildXFAObject;
const NamespaceIds = {
  config: {
    id: 0,
    check: ns => ns.startsWith("http://www.xfa.org/schema/xci/")
  },
  connectionSet: {
    id: 1,
    check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-connection-set/")
  },
  datasets: {
    id: 2,
    check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-data/")
  },
  form: {
    id: 3,
    check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-form/")
  },
  localeSet: {
    id: 4,
    check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-locale-set/")
  },
  pdf: {
    id: 5,
    check: ns => ns === "http://ns.adobe.com/xdp/pdf/"
  },
  signature: {
    id: 6,
    check: ns => ns === "http://www.w3.org/2000/09/xmldsig#"
  },
  sourceSet: {
    id: 7,
    check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-source-set/")
  },
  stylesheet: {
    id: 8,
    check: ns => ns === "http://www.w3.org/1999/XSL/Transform"
  },
  template: {
    id: 9,
    check: ns => ns.startsWith("http://www.xfa.org/schema/xfa-template/")
  },
  xdc: {
    id: 10,
    check: ns => ns.startsWith("http://www.xfa.org/schema/xdc/")
  },
  xdp: {
    id: 11,
    check: ns => ns === "http://ns.adobe.com/xdp/"
  },
  xfdf: {
    id: 12,
    check: ns => ns === "http://ns.adobe.com/xfdf/"
  },
  xhtml: {
    id: 13,
    check: ns => ns === "http://www.w3.org/1999/xhtml"
  },
  xmpmeta: {
    id: 14,
    check: ns => ns === "http://ns.adobe.com/xmpmeta/"
  }
};
exports.NamespaceIds = NamespaceIds;

/***/ }),
/* 71 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.Binder = void 0;

var _xfa_object = __w_pdfjs_require__(68);

var _template = __w_pdfjs_require__(72);

var _som = __w_pdfjs_require__(75);

var _namespaces = __w_pdfjs_require__(70);

var _util = __w_pdfjs_require__(2);

function createText(content) {
  const node = new _template.Text({});
  node[_xfa_object.$content] = content;
  return node;
}

class Binder {
  constructor(root) {
    this.root = root;
    this.datasets = root.datasets;

if (root.datasets && root.datasets.data) {
      this.emptyMerge = false;
      this.data = root.datasets.data;
    } else {
      this.emptyMerge = true;
      this.data = new _xfa_object.XmlObject(_namespaces.NamespaceIds.datasets.id, "data");
    }

this.root.form = this.form = root.template[_xfa_object.$clone]();
  }

_isConsumeData() {
    return !this.emptyMerge && this._mergeMode;
  }

_isMatchTemplate() {
    return !this._isConsumeData();
  }

bind() {
    this._bindElement(this.form, this.data);

return this.form;
  }

getData() {
    return this.data;
  }

_bindValue(formNode, data, picture) {
    if (formNode[_xfa_object.$hasSettableValue]()) {
      if (data[_xfa_object.$isDataValue]()) {
        const value = data[_xfa_object.$getDataValue]();

formNode[_xfa_object.$setValue](createText(value));

formNode[_xfa_object.$data] = data;
      } else if (formNode instanceof _template.Field && formNode.ui && formNode.ui.choiceList && formNode.ui.choiceList.open === "multiSelect") {
        const value = data[_xfa_object.$getChildren]().map(child => child[_xfa_object.$content].trim()).join("\n");

formNode[_xfa_object.$setValue](createText(value));

formNode[_xfa_object.$data] = data;
      } else if (this._isConsumeData()) {
        (0, _util.warn)(`XFA - Nodes haven't the same type.`);
      }
    } else if (!data[_xfa_object.$isDataValue]() || this._isMatchTemplate()) {
      this._bindElement(formNode, data);

formNode[_xfa_object.$data] = data;
    } else {
      (0, _util.warn)(`XFA - Nodes haven't the same type.`);
    }
  }

_findDataByNameToConsume(name, isValue, dataNode, global) {
    if (!name) {
      return null;
    }

let generator, match;

for (let i = 0; i < 3; i++) {
      generator = dataNode[_xfa_object.$getRealChildrenByNameIt](name, false, true);

while (true) {
        match = generator.next().value;

if (!match) {
          break;
        }

if (isValue === match[_xfa_object.$isDataValue]()) {
          return match;
        }
      }

if (dataNode[_xfa_object.$namespaceId] === _namespaces.NamespaceIds.datasets.id && dataNode[_xfa_object.$nodeName] === "data") {
        break;
      }

dataNode = dataNode[_xfa_object.$getParent]();
    }

if (!global) {
      return null;
    }

generator = this.data[_xfa_object.$getRealChildrenByNameIt](name, false, false);

while (true) {
      match = generator.next().value;

if (!match) {
        break;
      }

if (match[_xfa_object.$global]) {
        return match;
      }
    }

generator = this.data[_xfa_object.$getAttributeIt](name, true);
    match = generator.next().value;

if (match && match[_xfa_object.$isDataValue]()) {
      return match;
    }

return null;
  }

_setProperties(formNode, dataNode) {
    if (!formNode.hasOwnProperty("setProperty")) {
      return;
    }

for (const {
      ref,
      target,
      connection
    } of formNode.setProperty.children) {
      if (connection) {
        continue;
      }

if (!ref) {
        continue;
      }

const [node] = (0, _som.searchNode)(this.root, dataNode, ref, false, false);

if (!node) {
        (0, _util.warn)(`XFA - Invalid reference: ${ref}.`);
        continue;
      }

if (!node[_xfa_object.$isDescendent](this.data)) {
        (0, _util.warn)(`XFA - Invalid node: must be a data node.`);
        continue;
      }

const [targetNode] = (0, _som.searchNode)(this.root, formNode, target, false, false);

if (!targetNode) {
        (0, _util.warn)(`XFA - Invalid target: ${target}.`);
        continue;
      }

if (!targetNode[_xfa_object.$isDescendent](formNode)) {
        (0, _util.warn)(`XFA - Invalid target: must be a property or subproperty.`);
        continue;
      }

const targetParent = targetNode[_xfa_object.$getParent]();

if (targetNode instanceof _template.SetProperty || targetParent instanceof _template.SetProperty) {
        (0, _util.warn)(`XFA - Invalid target: cannot be a setProperty or one of its properties.`);
        continue;
      }

if (targetNode instanceof _template.BindItems || targetParent instanceof _template.BindItems) {
        (0, _util.warn)(`XFA - Invalid target: cannot be a bindItems or one of its properties.`);
        continue;
      }

const content = node[_xfa_object.$text]();

const name = targetNode[_xfa_object.$nodeName];

if (targetNode instanceof _xfa_object.XFAAttribute) {
        const attrs = Object.create(null);
        attrs[name] = content;
        const obj = Reflect.construct(Object.getPrototypeOf(targetParent).constructor, [attrs]);
        targetParent[name] = obj[name];
        continue;
      }

if (!targetNode.hasOwnProperty(_xfa_object.$content)) {
        (0, _util.warn)(`XFA - Invalid node to use in setProperty`);
        continue;
      }

targetNode[_xfa_object.$data] = node;
      targetNode[_xfa_object.$content] = content;

targetNode[_xfa_object.$finalize]();
    }
  }

_bindItems(formNode, dataNode) {
    if (!formNode.hasOwnProperty("items") || !formNode.hasOwnProperty("bindItems") || formNode.bindItems.isEmpty()) {
      return;
    }

for (const item of formNode.items.children) {
      formNode[_xfa_object.$removeChild](item);
    }

formNode.items.clear();
    const labels = new _template.Items({});
    const values = new _template.Items({});

formNode[_xfa_object.$appendChild](labels);

formNode.items.push(labels);

formNode[_xfa_object.$appendChild](values);

formNode.items.push(values);

for (const {
      ref,
      labelRef,
      valueRef,
      connection
    } of formNode.bindItems.children) {
      if (connection) {
        continue;
      }

if (!ref) {
        continue;
      }

const nodes = (0, _som.searchNode)(this.root, dataNode, ref, false, false);

if (!nodes) {
        (0, _util.warn)(`XFA - Invalid reference: ${ref}.`);
        continue;
      }

for (const node of nodes) {
        if (!node[_xfa_object.$isDescendent](this.datasets)) {
          (0, _util.warn)(`XFA - Invalid ref (${ref}): must be a datasets child.`);
          continue;
        }

const [labelNode] = (0, _som.searchNode)(this.root, node, labelRef, true, false);

if (!labelNode) {
          (0, _util.warn)(`XFA - Invalid label: ${labelRef}.`);
          continue;
        }

if (!labelNode[_xfa_object.$isDescendent](this.datasets)) {
          (0, _util.warn)(`XFA - Invalid label: must be a datasets child.`);
          continue;
        }

const [valueNode] = (0, _som.searchNode)(this.root, node, valueRef, true, false);

if (!valueNode) {
          (0, _util.warn)(`XFA - Invalid value: ${valueRef}.`);
          continue;
        }

if (!valueNode[_xfa_object.$isDescendent](this.datasets)) {
          (0, _util.warn)(`XFA - Invalid value: must be a datasets child.`);
          continue;
        }

const label = createText(labelNode[_xfa_object.$text]());
        const value = createText(valueNode[_xfa_object.$text]());

labels[_xfa_object.$appendChild](label);

labels.text.push(label);

values[_xfa_object.$appendChild](value);

values.text.push(value);
      }
    }
  }

_bindOccurrences(formNode, matches, picture) {
    let baseClone;

if (matches.length > 1) {
      baseClone = formNode[_xfa_object.$clone]();
    }

this._bindValue(formNode, matches[0], picture);

this._setProperties(formNode, matches[0]);

this._bindItems(formNode, matches[0]);

if (matches.length === 1) {
      return;
    }

const parent = formNode[_xfa_object.$getParent]();

const name = formNode[_xfa_object.$nodeName];

const pos = parent[_xfa_object.$indexOf](formNode);

for (let i = 1, ii = matches.length; i < ii; i++) {
      const match = matches[i];

const clone = baseClone[_xfa_object.$clone]();

clone.occur.min = 1;
      clone.occur.max = 1;
      clone.occur.initial = 1;
      parent[name].push(clone);

parent[_xfa_object.$insertAt](pos + i, clone);

this._bindValue(clone, match, picture);

this._setProperties(clone, match);

this._bindItems(clone, match);
    }
  }

_createOccurrences(formNode) {
    if (!this.emptyMerge) {
      return;
    }

const {
      occur
    } = formNode;

if (!occur || occur.initial <= 1) {
      return;
    }

const parent = formNode[_xfa_object.$getParent]();

const name = formNode[_xfa_object.$nodeName];

for (let i = 0, ii = occur.initial; i < ii; i++) {
      const clone = formNode[_xfa_object.$clone]();

clone.occur.min = 1;
      clone.occur.max = 1;
      clone.occur.initial = 1;
      parent[name].push(clone);

parent[_xfa_object.$appendChild](clone);
    }
  }

_getOccurInfo(formNode) {
    const {
      occur
    } = formNode;
    const dataName = formNode.name;

if (!occur || !dataName) {
      return [1, 1];
    }

const max = occur.max === -1 ? Infinity : occur.max;
    return [occur.min, max];
  }

_bindElement(formNode, dataNode) {
    const uselessNodes = [];

this._createOccurrences(formNode);

for (const child of formNode[_xfa_object.$getChildren]()) {
      if (child[_xfa_object.$data]) {
        continue;
      }

if (this._mergeMode === undefined && child[_xfa_object.$nodeName] === "subform") {
        this._mergeMode = child.mergeMode === "consumeData";
      }

let global = false;
      let picture = null;
      let ref = null;
      let match = null;

if (child.bind) {
        switch (child.bind.match) {
          case "none":
            this._bindElement(child, dataNode);

continue;

case "global":
            global = true;
            break;

case "dataRef":
            if (!child.bind.ref) {
              (0, _util.warn)(`XFA - ref is empty in node ${child[_xfa_object.$nodeName]}.`);

this._bindElement(child, dataNode);

continue;
            }

ref = child.bind.ref;
            break;

default:
            break;
        }

if (child.bind.picture) {
          picture = child.bind.picture[_xfa_object.$content];
        }
      }

const [min, max] = this._getOccurInfo(child);

if (ref) {
        match = (0, _som.searchNode)(this.root, dataNode, ref, true, false);

if (match === null) {
          match = (0, _som.createDataNode)(this.data, dataNode, ref);

if (this._isConsumeData()) {
            match[_xfa_object.$consumed] = true;
          }

match = [match];
        } else {
          if (this._isConsumeData()) {
            match = match.filter(node => !node[_xfa_object.$consumed]);
          }

if (match.length > max) {
            match = match.slice(0, max);
          } else if (match.length === 0) {
            match = null;
          }

if (match && this._isConsumeData()) {
            match.forEach(node => {
              node[_xfa_object.$consumed] = true;
            });
          }
        }
      } else {
        if (!child.name) {
          this._bindElement(child, dataNode);

continue;
        }

if (this._isConsumeData()) {
          const matches = [];

while (matches.length < max) {
            const found = this._findDataByNameToConsume(child.name, child[_xfa_object.$hasSettableValue](), dataNode, global);

if (!found) {
              break;
            }

found[_xfa_object.$consumed] = true;
            matches.push(found);
          }

match = matches.length > 0 ? matches : null;
        } else {
          match = dataNode[_xfa_object.$getRealChildrenByNameIt](child.name, false, false).next().value;

if (!match) {
            match = new _xfa_object.XmlObject(dataNode[_xfa_object.$namespaceId], child.name);

dataNode[_xfa_object.$appendChild](match);
          }

match = [match];
        }
      }

if (match) {
        if (match.length < min) {
          (0, _util.warn)(`XFA - Must have at least ${min} occurrences: ${formNode[_xfa_object.$nodeName]}.`);
          continue;
        }

this._bindOccurrences(child, match, picture);
      } else if (min > 0) {
        this._setProperties(child, dataNode);

this._bindItems(child, dataNode);

this._bindElement(child, dataNode);
      } else {
        uselessNodes.push(child);
      }
    }

uselessNodes.forEach(node => node[_xfa_object.$getParent]()[_xfa_object.$removeChild](node));
  }

}

exports.Binder = Binder;

/***/ }),
/* 72 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.Value = exports.Text = exports.TemplateNamespace = exports.Template = exports.SetProperty = exports.Items = exports.Field = exports.BindItems = void 0;

var _xfa_object = __w_pdfjs_require__(68);

var _namespaces = __w_pdfjs_require__(70);

var _html_utils = __w_pdfjs_require__(73);

var _layout = __w_pdfjs_require__(74);

var _utils = __w_pdfjs_require__(69);

var _util = __w_pdfjs_require__(2);

var _som = __w_pdfjs_require__(75);

const TEMPLATE_NS_ID = _namespaces.NamespaceIds.template.id;
const MAX_ATTEMPTS_FOR_LRTB_LAYOUT = 2;

function _setValue(templateNode, value) {
  if (!templateNode.value) {
    const nodeValue = new Value({});

templateNode[_xfa_object.$appendChild](nodeValue);

templateNode.value = nodeValue;
  }

templateNode.value[_xfa_object.$setValue](value);
}

function getRoot(node) {
  let parent = node[_xfa_object.$getParent]();

while (!(parent instanceof Template)) {
    parent = parent[_xfa_object.$getParent]();
  }

return parent;
}

const NOTHING = 0;
const NOSPACE = 1;
const VALID = 2;

function checkDimensions(node, space) {
  if (node.w !== "" && Math.round(node.w + node.x - space.width) > 1) {
    const area = getRoot(node)[_xfa_object.$extra].currentContentArea;

if (node.w + node.x > area.w) {
      return NOTHING;
    }

return NOSPACE;
  }

if (node.h !== "" && Math.round(node.h + node.y - space.height) > 1) {
    const area = getRoot(node)[_xfa_object.$extra].currentContentArea;

if (node.h + node.y > area.h) {
      return NOTHING;
    }

return NOSPACE;
  }

return VALID;
}

class AppearanceFilter extends _xfa_object.StringObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "appearanceFilter");
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Arc extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "arc", true);
    this.circular = (0, _utils.getInteger)({
      data: attributes.circular,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.hand = (0, _utils.getStringOption)(attributes.hand, ["even", "left", "right"]);
    this.id = attributes.id || "";
    this.startAngle = (0, _utils.getFloat)({
      data: attributes.startAngle,
      defaultValue: 0,
      validate: x => true
    });
    this.sweepAngle = (0, _utils.getFloat)({
      data: attributes.sweepAngle,
      defaultValue: 360,
      validate: x => true
    });
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.edge = null;
    this.fill = null;
  }

}

class Area extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "area", true);
    this.colSpan = (0, _utils.getInteger)({
      data: attributes.colSpan,
      defaultValue: 1,
      validate: n => n >= 1 || n === -1
    });
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.relevant = (0, _utils.getRelevant)(attributes.relevant);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.x = (0, _utils.getMeasurement)(attributes.x, "0pt");
    this.y = (0, _utils.getMeasurement)(attributes.y, "0pt");
    this.desc = null;
    this.extras = null;
    this.area = new _xfa_object.XFAObjectArray();
    this.draw = new _xfa_object.XFAObjectArray();
    this.exObject = new _xfa_object.XFAObjectArray();
    this.exclGroup = new _xfa_object.XFAObjectArray();
    this.field = new _xfa_object.XFAObjectArray();
    this.subform = new _xfa_object.XFAObjectArray();
    this.subformSet = new _xfa_object.XFAObjectArray();
  }

[_xfa_object.$isTransparent]() {
    return true;
  }

[_xfa_object.$addHTML](html, bbox) {
    const [x, y, w, h] = bbox;
    this[_xfa_object.$extra].width = Math.max(this[_xfa_object.$extra].width, x + w);
    this[_xfa_object.$extra].height = Math.max(this[_xfa_object.$extra].height, y + h);

this[_xfa_object.$extra].children.push(html);
  }

[_xfa_object.$getAvailableSpace]() {
    return this[_xfa_object.$extra].availableSpace;
  }

[_xfa_object.$toHTML](availableSpace) {
    const style = (0, _html_utils.toStyle)(this, "position");
    const attributes = {
      style,
      id: this[_xfa_object.$uid],
      class: "xfaArea"
    };

if (this.name) {
      attributes.xfaName = this.name;
    }

const children = [];
    this[_xfa_object.$extra] = {
      children,
      width: 0,
      height: 0,
      availableSpace
    };

if (!this[_xfa_object.$childrenToHTML]({
      filter: new Set(["area", "draw", "field", "exclGroup", "subform", "subformSet"]),
      include: true
    })) {
      delete this[_xfa_object.$extra];
      return _utils.HTMLResult.empty;
    }

style.width = (0, _html_utils.measureToString)(this[_xfa_object.$extra].width);
    style.height = (0, _html_utils.measureToString)(this[_xfa_object.$extra].height);
    const html = {
      name: "div",
      attributes,
      children
    };
    const bbox = [this.x, this.y, this[_xfa_object.$extra].width, this[_xfa_object.$extra].height];
    delete this[_xfa_object.$extra];
    return _utils.HTMLResult.success(html, bbox);
  }

}

class Assist extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "assist", true);
    this.id = attributes.id || "";
    this.role = attributes.role || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.speak = null;
    this.toolTip = null;
  }

}

class Barcode extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "barcode", true);
    this.charEncoding = (0, _utils.getKeyword)({
      data: attributes.charEncoding ? attributes.charEncoding.toLowerCase() : "",
      defaultValue: "",
      validate: k => ["utf-8", "big-five", "fontspecific", "gbk", "gb-18030", "gb-2312", "ksc-5601", "none", "shift-jis", "ucs-2", "utf-16"].includes(k) || k.match(/iso-8859-[0-9]{2}/)
    });
    this.checksum = (0, _utils.getStringOption)(attributes.checksum, ["none", "1mod10", "1mod10_1mod11", "2mod10", "auto"]);
    this.dataColumnCount = (0, _utils.getInteger)({
      data: attributes.dataColumnCount,
      defaultValue: -1,
      validate: x => x >= 0
    });
    this.dataLength = (0, _utils.getInteger)({
      data: attributes.dataLength,
      defaultValue: -1,
      validate: x => x >= 0
    });
    this.dataPrep = (0, _utils.getStringOption)(attributes.dataPrep, ["none", "flateCompress"]);
    this.dataRowCount = (0, _utils.getInteger)({
      data: attributes.dataRowCount,
      defaultValue: -1,
      validate: x => x >= 0
    });
    this.endChar = attributes.endChar || "";
    this.errorCorrectionLevel = (0, _utils.getInteger)({
      data: attributes.errorCorrectionLevel,
      defaultValue: -1,
      validate: x => x >= 0 && x <= 8
    });
    this.id = attributes.id || "";
    this.moduleHeight = (0, _utils.getMeasurement)(attributes.moduleHeight, "5mm");
    this.moduleWidth = (0, _utils.getMeasurement)(attributes.moduleWidth, "0.25mm");
    this.printCheckDigit = (0, _utils.getInteger)({
      data: attributes.printCheckDigit,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.rowColumnRatio = (0, _utils.getRatio)(attributes.rowColumnRatio);
    this.startChar = attributes.startChar || "";
    this.textLocation = (0, _utils.getStringOption)(attributes.textLocation, ["below", "above", "aboveEmbedded", "belowEmbedded", "none"]);
    this.truncate = (0, _utils.getInteger)({
      data: attributes.truncate,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.type = (0, _utils.getStringOption)(attributes.type ? attributes.type.toLowerCase() : "", ["aztec", "codabar", "code2of5industrial", "code2of5interleaved", "code2of5matrix", "code2of5standard", "code3of9", "code3of9extended", "code11", "code49", "code93", "code128", "code128a", "code128b", "code128c", "code128sscc", "datamatrix", "ean8", "ean8add2", "ean8add5", "ean13", "ean13add2", "ean13add5", "ean13pwcd", "fim", "logmars", "maxicode", "msi", "pdf417", "pdf417macro", "plessey", "postauscust2", "postauscust3", "postausreplypaid", "postausstandard", "postukrm4scc", "postusdpbc", "postusimb", "postusstandard", "postus5zip", "qrcode", "rfid", "rss14", "rss14expanded", "rss14limited", "rss14stacked", "rss14stackedomni", "rss14truncated", "telepen", "ucc128", "ucc128random", "ucc128sscc", "upca", "upcaadd2", "upcaadd5", "upcapwcd", "upce", "upceadd2", "upceadd5", "upcean2", "upcean5", "upsmaxicode"]);
    this.upsMode = (0, _utils.getStringOption)(attributes.upsMode, ["usCarrier", "internationalCarrier", "secureSymbol", "standardSymbol"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.wideNarrowRatio = (0, _utils.getRatio)(attributes.wideNarrowRatio);
    this.encrypt = null;
    this.extras = null;
  }

}

class Bind extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "bind", true);
    this.match = (0, _utils.getStringOption)(attributes.match, ["once", "dataRef", "global", "none"]);
    this.ref = attributes.ref || "";
    this.picture = null;
  }

}

class BindItems extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "bindItems");
    this.connection = attributes.connection || "";
    this.labelRef = attributes.labelRef || "";
    this.ref = attributes.ref || "";
    this.valueRef = attributes.valueRef || "";
  }

}

exports.BindItems = BindItems;

class Bookend extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "bookend");
    this.id = attributes.id || "";
    this.leader = attributes.leader || "";
    this.trailer = attributes.trailer || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class BooleanElement extends _xfa_object.Option01 {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "boolean");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

[_xfa_object.$toHTML](availableSpace) {
    return _utils.HTMLResult.success(this[_xfa_object.$content] === 1);
  }

}

class Border extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "border", true);
    this.break = (0, _utils.getStringOption)(attributes.break, ["close", "open"]);
    this.hand = (0, _utils.getStringOption)(attributes.hand, ["even", "left", "right"]);
    this.id = attributes.id || "";
    this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]);
    this.relevant = (0, _utils.getRelevant)(attributes.relevant);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.corner = new _xfa_object.XFAObjectArray(4);
    this.edge = new _xfa_object.XFAObjectArray(4);
    this.extras = null;
    this.fill = null;
    this.margin = null;
  }

[_xfa_object.$toStyle](widths, margins) {
    const edges = this.edge.children.slice();

if (edges.length < 4) {
      const defaultEdge = edges[edges.length - 1] || new Edge({});

for (let i = edges.length; i < 4; i++) {
        edges.push(defaultEdge);
      }
    }

widths = widths || [0, 0, 0, 0];

for (let i = 0; i < 4; i++) {
      widths[i] = edges[i].thickness;
    }

margins = margins || [0, 0, 0, 0];
    const edgeStyles = edges.map(node => {
      const style = node[_xfa_object.$toStyle]();

style.color = style.color || "#000000";
      return style;
    });
    let style;

if (this.margin) {
      style = this.margin[_xfa_object.$toStyle]();
      margins[0] = this.margin.topInset;
      margins[1] = this.margin.rightInset;
      margins[2] = this.margin.bottomInset;
      margins[3] = this.margin.leftInset;
    } else {
      style = Object.create(null);
    }

let isForUi = false;

const parent = this[_xfa_object.$getParent]();

const grandParent = parent ? parent[_xfa_object.$getParent]() : null;

if (grandParent instanceof Ui) {
      isForUi = true;
    }

if (this.fill) {
      Object.assign(style, this.fill[_xfa_object.$toStyle]());
    }

let hasRadius = false;

if (this.corner.children.some(node => node.radius !== 0)) {
      const cornerStyles = this.corner.children.map(node => node[_xfa_object.$toStyle]());

if (cornerStyles.length === 2 || cornerStyles.length === 3) {
        const last = cornerStyles[cornerStyles.length - 1];

for (let i = cornerStyles.length; i < 4; i++) {
          cornerStyles.push(last);
        }
      }

style.borderRadius = cornerStyles.map(s => s.radius).join(" ");
      hasRadius = true;
    }

const firstEdge = edgeStyles[0];

if (!hasRadius && (this.edge.children.length <= 1 || edgeStyles.every(x => x.style === firstEdge.style && x.width === firstEdge.width && x.color === firstEdge.color) && margins.every(x => x === margins[0]))) {
      let borderStyle;

switch (this.presence) {
        case "invisible":
        case "hidden":
          borderStyle = "";
          break;

case "inactive":
          borderStyle = "none";
          break;

default:
          borderStyle = firstEdge.style;
          break;
      }

style.outline = `${firstEdge.width} ${firstEdge.color} ${borderStyle}`;
      const offset = edges[0].thickness + margins[0];
      style.outlineOffset = `-${(0, _html_utils.measureToString)(offset)}`;

if (isForUi) {
        style.padding = `${(0, _html_utils.measureToString)(offset + 1)}`;
      }
    } else {
      switch (this.presence) {
        case "invisible":
        case "hidden":
          style.borderStyle = "";
          break;

case "inactive":
          style.borderStyle = "none";
          break;

default:
          style.borderStyle = edgeStyles.map(s => s.style).join(" ");
          break;
      }

style.borderWidth = edgeStyles.map(s => s.width).join(" ");
      style.borderColor = edgeStyles.map(s => s.color).join(" ");
    }

return style;
  }

}

class Break extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "break", true);
    this.after = (0, _utils.getStringOption)(attributes.after, ["auto", "contentArea", "pageArea", "pageEven", "pageOdd"]);
    this.afterTarget = attributes.afterTarget || "";
    this.before = (0, _utils.getStringOption)(attributes.before, ["auto", "contentArea", "pageArea", "pageEven", "pageOdd"]);
    this.beforeTarget = attributes.beforeTarget || "";
    this.bookendLeader = attributes.bookendLeader || "";
    this.bookendTrailer = attributes.bookendTrailer || "";
    this.id = attributes.id || "";
    this.overflowLeader = attributes.overflowLeader || "";
    this.overflowTarget = attributes.overflowTarget || "";
    this.overflowTrailer = attributes.overflowTrailer || "";
    this.startNew = (0, _utils.getInteger)({
      data: attributes.startNew,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
  }

}

class BreakAfter extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "breakAfter", true);
    this.id = attributes.id || "";
    this.leader = attributes.leader || "";
    this.startNew = (0, _utils.getInteger)({
      data: attributes.startNew,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.target = attributes.target || "";
    this.targetType = (0, _utils.getStringOption)(attributes.targetType, ["auto", "contentArea", "pageArea", "pageEven", "pageOdd"]);
    this.trailer = attributes.trailer || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.script = null;
  }

}

class BreakBefore extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "breakBefore", true);
    this.id = attributes.id || "";
    this.leader = attributes.leader || "";
    this.startNew = (0, _utils.getInteger)({
      data: attributes.startNew,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.target = attributes.target || "";
    this.targetType = (0, _utils.getStringOption)(attributes.targetType, ["auto", "contentArea", "pageArea", "pageEven", "pageOdd"]);
    this.trailer = attributes.trailer || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.script = null;
  }

[_xfa_object.$toHTML](availableSpace) {
    this[_xfa_object.$extra] = {};
    return _utils.HTMLResult.FAILURE;
  }

}

class Button extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "button", true);
    this.highlight = (0, _utils.getStringOption)(attributes.highlight, ["inverted", "none", "outline", "push"]);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
  }

[_xfa_object.$toHTML](availableSpace) {
    return _utils.HTMLResult.success({
      name: "button",
      attributes: {
        class: "xfaButton",
        style: {}
      },
      children: []
    });
  }

}

class Calculate extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "calculate", true);
    this.id = attributes.id || "";
    this.override = (0, _utils.getStringOption)(attributes.override, ["disabled", "error", "ignore", "warning"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
    this.message = null;
    this.script = null;
  }

}

class Caption extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "caption", true);
    this.id = attributes.id || "";
    this.placement = (0, _utils.getStringOption)(attributes.placement, ["left", "bottom", "inline", "right", "top"]);
    this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]);
    this.reserve = (0, _utils.getMeasurement)(attributes.reserve);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
    this.font = null;
    this.margin = null;
    this.para = null;
    this.value = null;
  }

[_xfa_object.$setValue](value) {
    _setValue(this, value);
  }

[_xfa_object.$toHTML](availableSpace) {
    if (!this.value) {
      return _utils.HTMLResult.EMPTY;
    }

const value = this.value[_xfa_object.$toHTML](availableSpace).html;

if (!value) {
      return _utils.HTMLResult.EMPTY;
    }

const children = [];

if (typeof value === "string") {
      children.push({
        name: "#text",
        value
      });
    } else {
      children.push(value);
    }

const style = (0, _html_utils.toStyle)(this, "font", "margin", "para", "visibility");

switch (this.placement) {
      case "left":
      case "right":
        if (this.reserve > 0) {
          style.width = (0, _html_utils.measureToString)(this.reserve);
        } else {
          style.minWidth = (0, _html_utils.measureToString)(this.reserve);
        }

break;

case "top":
      case "bottom":
        if (this.reserve > 0) {
          style.height = (0, _html_utils.measureToString)(this.reserve);
        } else {
          style.minHeight = (0, _html_utils.measureToString)(this.reserve);
        }

break;
    }

return _utils.HTMLResult.success({
      name: "div",
      attributes: {
        style,
        class: "xfaCaption"
      },
      children
    });
  }

}

class Certificate extends _xfa_object.StringObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "certificate");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Certificates extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "certificates", true);
    this.credentialServerPolicy = (0, _utils.getStringOption)(attributes.credentialServerPolicy, ["optional", "required"]);
    this.id = attributes.id || "";
    this.url = attributes.url || "";
    this.urlPolicy = attributes.urlPolicy || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.encryption = null;
    this.issuers = null;
    this.keyUsage = null;
    this.oids = null;
    this.signing = null;
    this.subjectDNs = null;
  }

}

class CheckButton extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "checkButton", true);
    this.id = attributes.id || "";
    this.mark = (0, _utils.getStringOption)(attributes.mark, ["default", "check", "circle", "cross", "diamond", "square", "star"]);
    this.shape = (0, _utils.getStringOption)(attributes.shape, ["square", "round"]);
    this.size = (0, _utils.getMeasurement)(attributes.size, "10pt");
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.border = null;
    this.extras = null;
    this.margin = null;
  }

[_xfa_object.$toHTML](availableSpace) {
    const style = (0, _html_utils.toStyle)(this, "border", "margin");
    const size = (0, _html_utils.measureToString)(this.size);
    style.width = style.height = size;
    let mark, radius;

if (this.shape === "square") {
      mark = "▪";
      radius = "10%";
    } else {
      mark = "●";
      radius = "50%";
    }

if (!style.borderRadius) {
      style.borderRadius = radius;
    }

if (this.mark !== "default") {
      switch (this.mark) {
        case "check":
          mark = "✓";
          break;

case "circle":
          mark = "●";
          break;

case "cross":
          mark = "✕";
          break;

case "diamond":
          mark = "♦";
          break;

case "square":
          mark = "▪";
          break;

case "star":
          mark = "★";
          break;
      }
    }

if (size !== "10px") {
      style.fontSize = size;
      style.lineHeight = size;
      style.width = size;
      style.height = size;
    }

const fieldId = this[_xfa_object.$getParent]()[_xfa_object.$getParent]()[_xfa_object.$uid];

const input = {
      name: "input",
      attributes: {
        class: "xfaCheckbox",
        fieldId,
        type: "radio",
        id: `${fieldId}-radio`
      }
    };

const container = this[_xfa_object.$getParent]()[_xfa_object.$getParent]()[_xfa_object.$getParent]();

if (container instanceof ExclGroup) {
      input.attributes.name = container[_xfa_object.$uid];
    }

return _utils.HTMLResult.success({
      name: "label",
      attributes: {
        class: "xfaLabel"
      },
      children: [input, {
        name: "span",
        attributes: {
          class: "xfaCheckboxMark",
          mark,
          style
        }
      }]
    });
  }

}

class ChoiceList extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "choiceList", true);
    this.commitOn = (0, _utils.getStringOption)(attributes.commitOn, ["select", "exit"]);
    this.id = attributes.id || "";
    this.open = (0, _utils.getStringOption)(attributes.open, ["userControl", "always", "multiSelect", "onEntry"]);
    this.textEntry = (0, _utils.getInteger)({
      data: attributes.textEntry,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.border = null;
    this.extras = null;
    this.margin = null;
  }

[_xfa_object.$toHTML](availableSpace) {
    const style = (0, _html_utils.toStyle)(this, "border", "margin");

const ui = this[_xfa_object.$getParent]();

const field = ui[_xfa_object.$getParent]();

const children = [];

if (field.items.children.length > 0) {
      const displayed = field.items.children[0][_xfa_object.$toHTML]().html;

const values = field.items.children[1] ? field.items.children[1][_xfa_object.$toHTML]().html : [];

for (let i = 0, ii = displayed.length; i < ii; i++) {
        children.push({
          name: "option",
          attributes: {
            value: values[i] || displayed[i]
          },
          value: displayed[i]
        });
      }
    }

const selectAttributes = {
      class: "xfaSelect",
      fieldId: this[_xfa_object.$getParent]()[_xfa_object.$getParent]()[_xfa_object.$uid],
      style
    };

if (this.open === "multiSelect") {
      selectAttributes.multiple = true;
    }

return _utils.HTMLResult.success({
      name: "label",
      attributes: {
        class: "xfaLabel"
      },
      children: [{
        name: "select",
        children,
        attributes: selectAttributes
      }]
    });
  }

}

class Color extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "color", true);
    this.cSpace = (0, _utils.getStringOption)(attributes.cSpace, ["SRGB"]);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.value = attributes.value ? (0, _utils.getColor)(attributes.value) : "";
    this.extras = null;
  }

[_xfa_object.$hasSettableValue]() {
    return false;
  }

[_xfa_object.$toStyle]() {
    return this.value ? _util.Util.makeHexColor(this.value.r, this.value.g, this.value.b) : null;
  }

}

class Comb extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "comb");
    this.id = attributes.id || "";
    this.numberOfCells = (0, _utils.getInteger)({
      data: attributes.numberOfCells,
      defaultValue: 0,
      validate: x => x >= 0
    });
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Connect extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "connect", true);
    this.connection = attributes.connection || "";
    this.id = attributes.id || "";
    this.ref = attributes.ref || "";
    this.usage = (0, _utils.getStringOption)(attributes.usage, ["exportAndImport", "exportOnly", "importOnly"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.picture = null;
  }

}

class ContentArea extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "contentArea", true);
    this.h = (0, _utils.getMeasurement)(attributes.h);
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.relevant = (0, _utils.getRelevant)(attributes.relevant);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.w = (0, _utils.getMeasurement)(attributes.w);
    this.x = (0, _utils.getMeasurement)(attributes.x, "0pt");
    this.y = (0, _utils.getMeasurement)(attributes.y, "0pt");
    this.desc = null;
    this.extras = null;
  }

[_xfa_object.$toHTML](availableSpace) {
    const left = (0, _html_utils.measureToString)(this.x);
    const top = (0, _html_utils.measureToString)(this.y);
    const style = {
      position: "absolute",
      left,
      top,
      width: (0, _html_utils.measureToString)(this.w),
      height: (0, _html_utils.measureToString)(this.h)
    };
    return _utils.HTMLResult.success({
      name: "div",
      children: [],
      attributes: {
        style,
        class: "xfaContentarea",
        id: this[_xfa_object.$uid]
      }
    });
  }

}

class Corner extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "corner", true);
    this.id = attributes.id || "";
    this.inverted = (0, _utils.getInteger)({
      data: attributes.inverted,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.join = (0, _utils.getStringOption)(attributes.join, ["square", "round"]);
    this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]);
    this.radius = (0, _utils.getMeasurement)(attributes.radius);
    this.stroke = (0, _utils.getStringOption)(attributes.stroke, ["solid", "dashDot", "dashDotDot", "dashed", "dotted", "embossed", "etched", "lowered", "raised"]);
    this.thickness = (0, _utils.getMeasurement)(attributes.thickness, "0.5pt");
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.color = null;
    this.extras = null;
  }

[_xfa_object.$toStyle]() {
    const style = (0, _html_utils.toStyle)(this, "visibility");
    style.radius = (0, _html_utils.measureToString)(this.radius);
    return style;
  }

}

class DateElement extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "date");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

[_xfa_object.$finalize]() {
    this[_xfa_object.$content] = new Date(this[_xfa_object.$content].trim());
  }

[_xfa_object.$toHTML](availableSpace) {
    return _utils.HTMLResult.success(this[_xfa_object.$content].toString());
  }

}

class DateTime extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "dateTime");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

[_xfa_object.$finalize]() {
    this[_xfa_object.$content] = new Date(this[_xfa_object.$content].trim());
  }

[_xfa_object.$toHTML](availableSpace) {
    return _utils.HTMLResult.success(this[_xfa_object.$content].toString());
  }

}

class DateTimeEdit extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "dateTimeEdit", true);
    this.hScrollPolicy = (0, _utils.getStringOption)(attributes.hScrollPolicy, ["auto", "off", "on"]);
    this.id = attributes.id || "";
    this.picker = (0, _utils.getStringOption)(attributes.picker, ["host", "none"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.border = null;
    this.comb = null;
    this.extras = null;
    this.margin = null;
  }

[_xfa_object.$toHTML](availableSpace) {
    const style = (0, _html_utils.toStyle)(this, "border", "font", "margin");
    const html = {
      name: "input",
      attributes: {
        type: "text",
        fieldId: this[_xfa_object.$getParent]()[_xfa_object.$getParent]()[_xfa_object.$uid],
        class: "xfaTextfield",
        style
      }
    };
    return _utils.HTMLResult.success({
      name: "label",
      attributes: {
        class: "xfaLabel"
      },
      children: [html]
    });
  }

}

class Decimal extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "decimal");
    this.fracDigits = (0, _utils.getInteger)({
      data: attributes.fracDigits,
      defaultValue: 2,
      validate: x => true
    });
    this.id = attributes.id || "";
    this.leadDigits = (0, _utils.getInteger)({
      data: attributes.leadDigits,
      defaultValue: -1,
      validate: x => true
    });
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

[_xfa_object.$finalize]() {
    const number = parseFloat(this[_xfa_object.$content].trim());
    this[_xfa_object.$content] = isNaN(number) ? null : number;
  }

[_xfa_object.$toHTML](availableSpace) {
    return _utils.HTMLResult.success(this[_xfa_object.$content] !== null ? this[_xfa_object.$content].toString() : "");
  }

}

class DefaultUi extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "defaultUi", true);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
  }

}

class Desc extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "desc", true);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.boolean = new _xfa_object.XFAObjectArray();
    this.date = new _xfa_object.XFAObjectArray();
    this.dateTime = new _xfa_object.XFAObjectArray();
    this.decimal = new _xfa_object.XFAObjectArray();
    this.exData = new _xfa_object.XFAObjectArray();
    this.float = new _xfa_object.XFAObjectArray();
    this.image = new _xfa_object.XFAObjectArray();
    this.integer = new _xfa_object.XFAObjectArray();
    this.text = new _xfa_object.XFAObjectArray();
    this.time = new _xfa_object.XFAObjectArray();
  }

}

class DigestMethod extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "digestMethod", ["", "SHA1", "SHA256", "SHA512", "RIPEMD160"]);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class DigestMethods extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "digestMethods", true);
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.digestMethod = new _xfa_object.XFAObjectArray();
  }

}

class Draw extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "draw", true);
    this.anchorType = (0, _utils.getStringOption)(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]);
    this.colSpan = (0, _utils.getInteger)({
      data: attributes.colSpan,
      defaultValue: 1,
      validate: n => n >= 1 || n === -1
    });
    this.h = attributes.h ? (0, _utils.getMeasurement)(attributes.h) : "";
    this.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]);
    this.id = attributes.id || "";
    this.locale = attributes.locale || "";
    this.maxH = (0, _utils.getMeasurement)(attributes.maxH, "0pt");
    this.maxW = (0, _utils.getMeasurement)(attributes.maxW, "0pt");
    this.minH = (0, _utils.getMeasurement)(attributes.minH, "0pt");
    this.minW = (0, _utils.getMeasurement)(attributes.minW, "0pt");
    this.name = attributes.name || "";
    this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]);
    this.relevant = (0, _utils.getRelevant)(attributes.relevant);
    this.rotate = (0, _utils.getInteger)({
      data: attributes.rotate,
      defaultValue: 0,
      validate: x => x % 90 === 0
    });
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.w = attributes.w ? (0, _utils.getMeasurement)(attributes.w) : "";
    this.x = (0, _utils.getMeasurement)(attributes.x, "0pt");
    this.y = (0, _utils.getMeasurement)(attributes.y, "0pt");
    this.assist = null;
    this.border = null;
    this.caption = null;
    this.desc = null;
    this.extras = null;
    this.font = null;
    this.keep = null;
    this.margin = null;
    this.para = null;
    this.traversal = null;
    this.ui = null;
    this.value = null;
    this.setProperty = new _xfa_object.XFAObjectArray();
  }

[_xfa_object.$setValue](value) {
    _setValue(this, value);
  }

[_xfa_object.$toHTML](availableSpace) {
    if (this.presence === "hidden" || this.presence === "inactive" || this.h === 0 || this.w === 0) {
      return _utils.HTMLResult.EMPTY;
    }

(0, _html_utils.fixDimensions)(this);

if (this.w !== "" && this.h === "" && this.value) {
      const text = this.value[_xfa_object.$text]();

if (text) {
        const {
          height
        } = (0, _html_utils.layoutText)(text, this.font.size, {
          width: this.w,
          height: Infinity
        });
        this.h = height || "";
      }
    }

switch (checkDimensions(this, availableSpace)) {
      case NOTHING:
        return _utils.HTMLResult.EMPTY;

case NOSPACE:
        return _utils.HTMLResult.FAILURE;

default:
        break;
    }

const style = (0, _html_utils.toStyle)(this, "font", "hAlign", "dimensions", "position", "presence", "rotate", "anchorType", "borderMarginPadding");
    const classNames = ["xfaDraw"];

if (this.font) {
      classNames.push("xfaFont");
    }

const attributes = {
      style,
      id: this[_xfa_object.$uid],
      class: classNames.join(" ")
    };

if (this.name) {
      attributes.xfaName = this.name;
    }

const html = {
      name: "div",
      attributes,
      children: []
    };
    const extra = (0, _html_utils.addExtraDivForBorder)(html);
    const bbox = (0, _html_utils.computeBbox)(this, html, availableSpace);
    const value = this.value ? this.value[_xfa_object.$toHTML](availableSpace).html : null;

if (value === null) {
      return _utils.HTMLResult.success(extra, bbox);
    }

html.children.push(value);

if (value.attributes.class === "xfaRich") {
      if (this.h === "") {
        style.height = "auto";
      }

if (this.w === "") {
        style.width = "auto";
      }

if (this.para) {
        attributes.style.display = "flex";
        attributes.style.flexDirection = "column";

switch (this.para.vAlign) {
          case "top":
            attributes.style.justifyContent = "start";
            break;

case "bottom":
            attributes.style.justifyContent = "end";
            break;

case "middle":
            attributes.style.justifyContent = "center";
            break;
        }

const paraStyle = this.para[_xfa_object.$toStyle]();

if (!value.attributes.style) {
          value.attributes.style = paraStyle;
        } else {
          for (const [key, val] of Object.entries(paraStyle)) {
            if (!(key in value.attributes.style)) {
              value.attributes.style[key] = val;
            }
          }
        }
      }
    }

return _utils.HTMLResult.success(extra, bbox);
  }

}

class Edge extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "edge", true);
    this.cap = (0, _utils.getStringOption)(attributes.cap, ["square", "butt", "round"]);
    this.id = attributes.id || "";
    this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]);
    this.stroke = (0, _utils.getStringOption)(attributes.stroke, ["solid", "dashDot", "dashDotDot", "dashed", "dotted", "embossed", "etched", "lowered", "raised"]);
    this.thickness = Math.max(1, Math.round((0, _utils.getMeasurement)(attributes.thickness, "0.5pt")));
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.color = null;
    this.extras = null;
  }

[_xfa_object.$toStyle]() {
    const style = (0, _html_utils.toStyle)(this, "visibility");
    Object.assign(style, {
      linecap: this.cap,
      width: (0, _html_utils.measureToString)(Math.max(1, Math.round(this.thickness))),
      color: this.color ? this.color[_xfa_object.$toStyle]() : "#000000",
      style: ""
    });

if (this.presence !== "visible") {
      style.style = "none";
    } else {
      switch (this.stroke) {
        case "solid":
          style.style = "solid";
          break;

case "dashDot":
          style.style = "dashed";
          break;

case "dashDotDot":
          style.style = "dashed";
          break;

case "dashed":
          style.style = "dashed";
          break;

case "dotted":
          style.style = "dotted";
          break;

case "embossed":
          style.style = "ridge";
          break;

case "etched":
          style.style = "groove";
          break;

case "lowered":
          style.style = "inset";
          break;

case "raised":
          style.style = "outset";
          break;
      }
    }

return style;
  }

}

class Encoding extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "encoding", ["adbe.x509.rsa_sha1", "adbe.pkcs7.detached", "adbe.pkcs7.sha1"]);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Encodings extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "encodings", true);
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.encoding = new _xfa_object.XFAObjectArray();
  }

}

class Encrypt extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "encrypt", true);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.certificate = null;
  }

}

class EncryptData extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "encryptData", true);
    this.id = attributes.id || "";
    this.operation = (0, _utils.getStringOption)(attributes.operation, ["encrypt", "decrypt"]);
    this.target = attributes.target || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.filter = null;
    this.manifest = null;
  }

}

class Encryption extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "encryption", true);
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.certificate = new _xfa_object.XFAObjectArray();
  }

}

class EncryptionMethod extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "encryptionMethod", ["", "AES256-CBC", "TRIPLEDES-CBC", "AES128-CBC", "AES192-CBC"]);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class EncryptionMethods extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "encryptionMethods", true);
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.encryptionMethod = new _xfa_object.XFAObjectArray();
  }

}

class Event extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "event", true);
    this.activity = (0, _utils.getStringOption)(attributes.activity, ["click", "change", "docClose", "docReady", "enter", "exit", "full", "indexChange", "initialize", "mouseDown", "mouseEnter", "mouseExit", "mouseUp", "postExecute", "postOpen", "postPrint", "postSave", "postSign", "postSubmit", "preExecute", "preOpen", "prePrint", "preSave", "preSign", "preSubmit", "ready", "validationState"]);
    this.id = attributes.id || "";
    this.listen = (0, _utils.getStringOption)(attributes.listen, ["refOnly", "refAndDescendents"]);
    this.name = attributes.name || "";
    this.ref = attributes.ref || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
    this.encryptData = null;
    this.execute = null;
    this.script = null;
    this.signData = null;
    this.submit = null;
  }

}

class ExData extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "exData");
    this.contentType = attributes.contentType || "";
    this.href = attributes.href || "";
    this.id = attributes.id || "";
    this.maxLength = (0, _utils.getInteger)({
      data: attributes.maxLength,
      defaultValue: -1,
      validate: x => x >= -1
    });
    this.name = attributes.name || "";
    this.rid = attributes.rid || "";
    this.transferEncoding = (0, _utils.getStringOption)(attributes.transferEncoding, ["none", "base64", "package"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

[_xfa_object.$onChild](child) {
    if (this.contentType === "text/html" && child[_xfa_object.$namespaceId] === _namespaces.NamespaceIds.xhtml.id) {
      this[_xfa_object.$content] = child;
      return true;
    }

if (this.contentType === "text/xml") {
      this[_xfa_object.$content] = child;
      return true;
    }

return false;
  }

[_xfa_object.$toHTML](availableSpace) {
    if (this.contentType !== "text/html" || !this[_xfa_object.$content]) {
      return _utils.HTMLResult.EMPTY;
    }

return this[_xfa_object.$content][_xfa_object.$toHTML](availableSpace);
  }

}

class ExObject extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "exObject", true);
    this.archive = attributes.archive || "";
    this.classId = attributes.classId || "";
    this.codeBase = attributes.codeBase || "";
    this.codeType = attributes.codeType || "";
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
    this.boolean = new _xfa_object.XFAObjectArray();
    this.date = new _xfa_object.XFAObjectArray();
    this.dateTime = new _xfa_object.XFAObjectArray();
    this.decimal = new _xfa_object.XFAObjectArray();
    this.exData = new _xfa_object.XFAObjectArray();
    this.exObject = new _xfa_object.XFAObjectArray();
    this.float = new _xfa_object.XFAObjectArray();
    this.image = new _xfa_object.XFAObjectArray();
    this.integer = new _xfa_object.XFAObjectArray();
    this.text = new _xfa_object.XFAObjectArray();
    this.time = new _xfa_object.XFAObjectArray();
  }

}

class ExclGroup extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "exclGroup", true);
    this.access = (0, _utils.getStringOption)(attributes.access, ["open", "nonInteractive", "protected", "readOnly"]);
    this.accessKey = attributes.accessKey || "";
    this.anchorType = (0, _utils.getStringOption)(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]);
    this.colSpan = (0, _utils.getInteger)({
      data: attributes.colSpan,
      defaultValue: 1,
      validate: n => n >= 1 || n === -1
    });
    this.h = attributes.h ? (0, _utils.getMeasurement)(attributes.h) : "";
    this.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]);
    this.id = attributes.id || "";
    this.layout = (0, _utils.getStringOption)(attributes.layout, ["position", "lr-tb", "rl-row", "rl-tb", "row", "table", "tb"]);
    this.maxH = (0, _utils.getMeasurement)(attributes.maxH, "0pt");
    this.maxW = (0, _utils.getMeasurement)(attributes.maxW, "0pt");
    this.minH = (0, _utils.getMeasurement)(attributes.minH, "0pt");
    this.minW = (0, _utils.getMeasurement)(attributes.minW, "0pt");
    this.name = attributes.name || "";
    this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]);
    this.relevant = (0, _utils.getRelevant)(attributes.relevant);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.w = attributes.w ? (0, _utils.getMeasurement)(attributes.w) : "";
    this.x = (0, _utils.getMeasurement)(attributes.x, "0pt");
    this.y = (0, _utils.getMeasurement)(attributes.y, "0pt");
    this.assist = null;
    this.bind = null;
    this.border = null;
    this.calculate = null;
    this.caption = null;
    this.desc = null;
    this.extras = null;
    this.margin = null;
    this.para = null;
    this.traversal = null;
    this.validate = null;
    this.connect = new _xfa_object.XFAObjectArray();
    this.event = new _xfa_object.XFAObjectArray();
    this.field = new _xfa_object.XFAObjectArray();
    this.setProperty = new _xfa_object.XFAObjectArray();
  }

[_xfa_object.$hasSettableValue]() {
    return true;
  }

[_xfa_object.$setValue](value) {
    for (const field of this.field.children) {
      if (!field.value) {
        const nodeValue = new Value({});

field[_xfa_object.$appendChild](nodeValue);

field.value = nodeValue;
      }

const nodeBoolean = new BooleanElement({});
      nodeBoolean[_xfa_object.$content] = 0;

for (const item of field.items.children) {
        if (item[_xfa_object.$hasItem](value)) {
          nodeBoolean[_xfa_object.$content] = 1;
          break;
        }
      }

field.value[_xfa_object.$setValue](nodeBoolean);
    }
  }

[_xfa_object.$flushHTML]() {
    return (0, _layout.flushHTML)(this);
  }

[_xfa_object.$addHTML](html, bbox) {
    (0, _layout.addHTML)(this, html, bbox);
  }

[_xfa_object.$getAvailableSpace]() {
    return (0, _layout.getAvailableSpace)(this);
  }

[_xfa_object.$toHTML](availableSpace) {
    if (this.presence === "hidden" || this.presence === "inactive" || this.h === 0 || this.w === 0) {
      return _utils.HTMLResult.EMPTY;
    }

(0, _html_utils.fixDimensions)(this);
    const children = [];
    const attributes = {
      id: this[_xfa_object.$uid]
    };

if (!this[_xfa_object.$extra]) {
      this[_xfa_object.$extra] = Object.create(null);
    }

Object.assign(this[_xfa_object.$extra], {
      children,
      attributes,
      attempt: 0,
      availableSpace,
      width: 0,
      height: 0,
      prevHeight: 0,
      currentWidth: 0
    });

switch (checkDimensions(this, availableSpace)) {
      case NOTHING:
        return _utils.HTMLResult.EMPTY;

case NOSPACE:
        return _utils.HTMLResult.FAILURE;

default:
        break;
    }

availableSpace = {
      width: this.w === "" ? availableSpace.width : this.w,
      height: this.h === "" ? availableSpace.height : this.h
    };
    const filter = new Set(["field"]);

if (this.layout === "row") {
      const columnWidths = this[_xfa_object.$getParent]().columnWidths;

if (Array.isArray(columnWidths) && columnWidths.length > 0) {
        this[_xfa_object.$extra].columnWidths = columnWidths;
        this[_xfa_object.$extra].currentColumn = 0;
      }
    }

const style = (0, _html_utils.toStyle)(this, "anchorType", "dimensions", "position", "presence", "borderMarginPadding", "hAlign");
    const classNames = ["xfaExclgroup"];
    const cl = (0, _html_utils.layoutClass)(this);

if (cl) {
      classNames.push(cl);
    }

attributes.style = style;
    attributes.class = classNames.join(" ");

if (this.name) {
      attributes.xfaName = this.name;
    }

let failure;

if (this.layout === "lr-tb" || this.layout === "rl-tb") {
      for (; this[_xfa_object.$extra].attempt < MAX_ATTEMPTS_FOR_LRTB_LAYOUT; this[_xfa_object.$extra].attempt++) {
        if (this[_xfa_object.$childrenToHTML]({
          filter,
          include: true
        })) {
          break;
        }
      }

failure = this[_xfa_object.$extra].attempt === 2;
    } else {
      failure = !this[_xfa_object.$childrenToHTML]({
        filter,
        include: true
      });
    }

if (failure) {
      return _utils.HTMLResult.FAILURE;
    }

let marginH = 0;
    let marginV = 0;

if (this.margin) {
      marginH = this.margin.leftInset + this.margin.rightInset;
      marginV = this.margin.topInset + this.margin.bottomInset;
    }

if (this.w === "") {
      style.width = (0, _html_utils.measureToString)(this[_xfa_object.$extra].width + marginH);
    }

if (this.h === "") {
      style.height = (0, _html_utils.measureToString)(this[_xfa_object.$extra].height + marginV);
    }

let html = {
      name: "div",
      attributes,
      children
    };
    html = (0, _html_utils.addExtraDivForBorder)(html);
    let bbox;

if (this.w !== "" && this.h !== "") {
      bbox = [this.x, this.y, this.w, this.h];
    } else {
      const width = this.w === "" ? marginH + this[_xfa_object.$extra].width : this.w;
      const height = this.h === "" ? marginV + this[_xfa_object.$extra].height : this.h;
      bbox = [this.x, this.y, width, height];
    }

delete this[_xfa_object.$extra];
    return _utils.HTMLResult.success(html, bbox);
  }

}

class Execute extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "execute");
    this.connection = attributes.connection || "";
    this.executeType = (0, _utils.getStringOption)(attributes.executeType, ["import", "remerge"]);
    this.id = attributes.id || "";
    this.runAt = (0, _utils.getStringOption)(attributes.runAt, ["client", "both", "server"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Extras extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "extras", true);
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.boolean = new _xfa_object.XFAObjectArray();
    this.date = new _xfa_object.XFAObjectArray();
    this.dateTime = new _xfa_object.XFAObjectArray();
    this.decimal = new _xfa_object.XFAObjectArray();
    this.exData = new _xfa_object.XFAObjectArray();
    this.extras = new _xfa_object.XFAObjectArray();
    this.float = new _xfa_object.XFAObjectArray();
    this.image = new _xfa_object.XFAObjectArray();
    this.integer = new _xfa_object.XFAObjectArray();
    this.text = new _xfa_object.XFAObjectArray();
    this.time = new _xfa_object.XFAObjectArray();
  }

}

class Field extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "field", true);
    this.access = (0, _utils.getStringOption)(attributes.access, ["open", "nonInteractive", "protected", "readOnly"]);
    this.accessKey = attributes.accessKey || "";
    this.anchorType = (0, _utils.getStringOption)(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]);
    this.colSpan = (0, _utils.getInteger)({
      data: attributes.colSpan,
      defaultValue: 1,
      validate: n => n >= 1 || n === -1
    });
    this.h = attributes.h ? (0, _utils.getMeasurement)(attributes.h) : "";
    this.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]);
    this.id = attributes.id || "";
    this.locale = attributes.locale || "";
    this.maxH = (0, _utils.getMeasurement)(attributes.maxH, "0pt");
    this.maxW = (0, _utils.getMeasurement)(attributes.maxW, "0pt");
    this.minH = (0, _utils.getMeasurement)(attributes.minH, "0pt");
    this.minW = (0, _utils.getMeasurement)(attributes.minW, "0pt");
    this.name = attributes.name || "";
    this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]);
    this.relevant = (0, _utils.getRelevant)(attributes.relevant);
    this.rotate = (0, _utils.getInteger)({
      data: attributes.rotate,
      defaultValue: 0,
      validate: x => x % 90 === 0
    });
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.w = attributes.w ? (0, _utils.getMeasurement)(attributes.w) : "";
    this.x = (0, _utils.getMeasurement)(attributes.x, "0pt");
    this.y = (0, _utils.getMeasurement)(attributes.y, "0pt");
    this.assist = null;
    this.bind = null;
    this.border = null;
    this.calculate = null;
    this.caption = null;
    this.desc = null;
    this.extras = null;
    this.font = null;
    this.format = null;
    this.items = new _xfa_object.XFAObjectArray(2);
    this.keep = null;
    this.margin = null;
    this.para = null;
    this.traversal = null;
    this.ui = null;
    this.validate = null;
    this.value = null;
    this.bindItems = new _xfa_object.XFAObjectArray();
    this.connect = new _xfa_object.XFAObjectArray();
    this.event = new _xfa_object.XFAObjectArray();
    this.setProperty = new _xfa_object.XFAObjectArray();
  }

[_xfa_object.$setValue](value) {
    _setValue(this, value);
  }

[_xfa_object.$toHTML](availableSpace) {
    if (!this.ui || this.presence === "hidden" || this.presence === "inactive" || this.h === 0 || this.w === 0) {
      return _utils.HTMLResult.EMPTY;
    }

(0, _html_utils.fixDimensions)(this);

switch (checkDimensions(this, availableSpace)) {
      case NOTHING:
        return _utils.HTMLResult.EMPTY;

case NOSPACE:
        return _utils.HTMLResult.FAILURE;

default:
        break;
    }

const style = (0, _html_utils.toStyle)(this, "font", "dimensions", "position", "rotate", "anchorType", "presence", "borderMarginPadding", "hAlign");
    const classNames = ["xfaField"];

if (this.font) {
      classNames.push("xfaFont");
    }

const attributes = {
      style,
      id: this[_xfa_object.$uid],
      class: classNames.join(" ")
    };

if (this.name) {
      attributes.xfaName = this.name;
    }

const children = [];
    let html = {
      name: "div",
      attributes,
      children
    };
    const bbox = (0, _html_utils.computeBbox)(this, html, availableSpace);
    html = (0, _html_utils.addExtraDivForBorder)(html);
    const ui = this.ui ? this.ui[_xfa_object.$toHTML]().html : null;

if (!ui) {
      return _utils.HTMLResult.success(html, bbox);
    }

if (!ui.attributes.style) {
      ui.attributes.style = Object.create(null);
    }

children.push(ui);

if (this.value) {
      if (this.ui.imageEdit) {
        ui.children.push(this.value[_xfa_object.$toHTML]().html);
      } else if (ui.name !== "button") {
        const value = this.value[_xfa_object.$toHTML]().html;

if (value) {
          if (ui.children[0].name === "textarea") {
            ui.children[0].attributes.textContent = value.value;
          } else {
            ui.children[0].attributes.value = value.value;
          }
        }
      }
    }

const caption = this.caption ? this.caption[_xfa_object.$toHTML]().html : null;

if (!caption) {
      return _utils.HTMLResult.success(html, bbox);
    }

if (ui.name === "button") {
      ui.attributes.style.background = style.background;
      delete style.background;

if (caption.name === "div") {
        caption.name = "span";
      }

ui.children.push(caption);
      return _utils.HTMLResult.success(html, bbox);
    }

ui.children.splice(0, 0, caption);

switch (this.caption.placement) {
      case "left":
        ui.attributes.style.flexDirection = "row";
        break;

case "right":
        ui.attributes.style.flexDirection = "row-reverse";
        break;

case "top":
        ui.attributes.style.alignItems = "start";
        ui.attributes.style.flexDirection = "column";
        break;

case "bottom":
        ui.attributes.style.alignItems = "start";
        ui.attributes.style.flexDirection = "column-reverse";
        break;

case "inline":
        delete ui.attributes.class;
        caption.attributes.style.float = "left";
        break;
    }

return _utils.HTMLResult.success(html, bbox);
  }

}

exports.Field = Field;

class Fill extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "fill", true);
    this.id = attributes.id || "";
    this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.color = null;
    this.extras = null;
    this.linear = null;
    this.pattern = null;
    this.radial = null;
    this.solid = null;
    this.stipple = null;
  }

[_xfa_object.$toStyle]() {
    const parent = this[_xfa_object.$getParent]();

let propName = "color";

if (parent instanceof Border) {
      propName = "background";
    }

const style = Object.create(null);

for (const name of Object.getOwnPropertyNames(this)) {
      if (name === "extras" || name === "color") {
        continue;
      }

const obj = this[name];

if (!(obj instanceof _xfa_object.XFAObject)) {
        continue;
      }

style[propName] = obj[_xfa_object.$toStyle](this.color);
      return style;
    }

if (this.color) {
      style[propName] = this.color[_xfa_object.$toStyle]();
    }

return style;
  }

}

class Filter extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "filter", true);
    this.addRevocationInfo = (0, _utils.getStringOption)(attributes.addRevocationInfo, ["", "required", "optional", "none"]);
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.version = (0, _utils.getInteger)({
      data: this.version,
      defaultValue: 5,
      validate: x => x >= 1 && x <= 5
    });
    this.appearanceFilter = null;
    this.certificates = null;
    this.digestMethods = null;
    this.encodings = null;
    this.encryptionMethods = null;
    this.handler = null;
    this.lockDocument = null;
    this.mdp = null;
    this.reasons = null;
    this.timeStamp = null;
  }

}

class Float extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "float");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

[_xfa_object.$finalize]() {
    const number = parseFloat(this[_xfa_object.$content].trim());
    this[_xfa_object.$content] = isNaN(number) ? null : number;
  }

[_xfa_object.$toHTML](availableSpace) {
    return _utils.HTMLResult.success(this[_xfa_object.$content] !== null ? this[_xfa_object.$content].toString() : "");
  }

}

class Font extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "font", true);
    this.baselineShift = (0, _utils.getMeasurement)(attributes.baselineShift);
    this.fontHorizontalScale = (0, _utils.getFloat)({
      data: attributes.fontHorizontalScale,
      defaultValue: 100,
      validate: x => x >= 0
    });
    this.fontVerticalScale = (0, _utils.getFloat)({
      data: attributes.fontVerticalScale,
      defaultValue: 100,
      validate: x => x >= 0
    });
    this.id = attributes.id || "";
    this.kerningMode = (0, _utils.getStringOption)(attributes.kerningMode, ["none", "pair"]);
    this.letterSpacing = (0, _utils.getMeasurement)(attributes.letterSpacing, "0");
    this.lineThrough = (0, _utils.getInteger)({
      data: attributes.lineThrough,
      defaultValue: 0,
      validate: x => x === 1 || x === 2
    });
    this.lineThroughPeriod = (0, _utils.getStringOption)(attributes.lineThroughPeriod, ["all", "word"]);
    this.overline = (0, _utils.getInteger)({
      data: attributes.overline,
      defaultValue: 0,
      validate: x => x === 1 || x === 2
    });
    this.overlinePeriod = (0, _utils.getStringOption)(attributes.overlinePeriod, ["all", "word"]);
    this.posture = (0, _utils.getStringOption)(attributes.posture, ["normal", "italic"]);
    this.size = (0, _utils.getMeasurement)(attributes.size, "10pt");
    this.typeface = attributes.typeface || "";
    this.underline = (0, _utils.getInteger)({
      data: attributes.underline,
      defaultValue: 0,
      validate: x => x === 1 || x === 2
    });
    this.underlinePeriod = (0, _utils.getStringOption)(attributes.underlinePeriod, ["all", "word"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.weight = (0, _utils.getStringOption)(attributes.weight, ["normal", "bold"]);
    this.extras = null;
    this.fill = null;
  }

[_xfa_object.$toStyle]() {
    const style = (0, _html_utils.toStyle)(this, "fill");
    const color = style.color;

if (color) {
      if (color === "#000000") {
        delete style.color;
      } else if (!color.startsWith("#")) {
        style.background = color;
        style.backgroundClip = "text";
        style.color = "transparent";
      }
    }

if (this.baselineShift) {
      style.verticalAlign = (0, _html_utils.measureToString)(this.baselineShift);
    }

if (this.kerningMode !== "none") {
      style.fontKerning = "normal";
    }

if (this.letterSpacing) {
      style.letterSpacing = (0, _html_utils.measureToString)(this.letterSpacing);
    }

if (this.lineThrough !== 0) {
      style.textDecoration = "line-through";

if (this.lineThrough === 2) {
        style.textDecorationStyle = "double";
      }
    }

if (this.overline !== 0) {
      style.textDecoration = "overline";

if (this.overline === 2) {
        style.textDecorationStyle = "double";
      }
    }

if (this.posture !== "normal") {
      style.fontStyle = this.posture;
    }

const fontSize = (0, _html_utils.measureToString)(0.99 * this.size);

if (fontSize !== "10px") {
      style.fontSize = fontSize;
    }

style.fontFamily = (0, _html_utils.getFonts)(this.typeface);

if (this.underline !== 0) {
      style.textDecoration = "underline";

if (this.underline === 2) {
        style.textDecorationStyle = "double";
      }
    }

if (this.weight !== "normal") {
      style.fontWeight = this.weight;
    }

return style;
  }

}

class Format extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "format", true);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
    this.picture = null;
  }

}

class Handler extends _xfa_object.StringObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "handler");
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Hyphenation extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "hyphenation");
    this.excludeAllCaps = (0, _utils.getInteger)({
      data: attributes.excludeAllCaps,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.excludeInitialCap = (0, _utils.getInteger)({
      data: attributes.excludeInitialCap,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.hyphenate = (0, _utils.getInteger)({
      data: attributes.hyphenate,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.id = attributes.id || "";
    this.pushCharacterCount = (0, _utils.getInteger)({
      data: attributes.pushCharacterCount,
      defaultValue: 3,
      validate: x => x >= 0
    });
    this.remainCharacterCount = (0, _utils.getInteger)({
      data: attributes.remainCharacterCount,
      defaultValue: 3,
      validate: x => x >= 0
    });
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.wordCharacterCount = (0, _utils.getInteger)({
      data: attributes.wordCharacterCount,
      defaultValue: 7,
      validate: x => x >= 0
    });
  }

}

class Image extends _xfa_object.StringObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "image");
    this.aspect = (0, _utils.getStringOption)(attributes.aspect, ["fit", "actual", "height", "none", "width"]);
    this.contentType = attributes.contentType || "";
    this.href = attributes.href || "";
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.transferEncoding = (0, _utils.getStringOption)(attributes.transferEncoding, ["base64", "none", "package"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

[_xfa_object.$toHTML]() {
    if (this.href || !this[_xfa_object.$content]) {
      return _utils.HTMLResult.EMPTY;
    }

if (this.transferEncoding === "base64") {
      const buffer = (0, _util.stringToBytes)(atob(this[_xfa_object.$content]));
      const blob = new Blob([buffer], {
        type: this.contentType
      });
      return _utils.HTMLResult.success({
        name: "img",
        attributes: {
          class: "xfaImage",
          style: {},
          src: URL.createObjectURL(blob)
        }
      });
    }

return _utils.HTMLResult.EMPTY;
  }

}

class ImageEdit extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "imageEdit", true);
    this.data = (0, _utils.getStringOption)(attributes.data, ["link", "embed"]);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.border = null;
    this.extras = null;
    this.margin = null;
  }

[_xfa_object.$toHTML](availableSpace) {
    if (this.data === "embed") {
      return _utils.HTMLResult.success({
        name: "div",
        children: [],
        attributes: {}
      });
    }

return _utils.HTMLResult.EMPTY;
  }

}

class Integer extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "integer");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

[_xfa_object.$finalize]() {
    const number = parseInt(this[_xfa_object.$content].trim(), 10);
    this[_xfa_object.$content] = isNaN(number) ? null : number;
  }

[_xfa_object.$toHTML](availableSpace) {
    return _utils.HTMLResult.success(this[_xfa_object.$content] !== null ? this[_xfa_object.$content].toString() : "");
  }

}

class Issuers extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "issuers", true);
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.certificate = new _xfa_object.XFAObjectArray();
  }

}

class Items extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "items", true);
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]);
    this.ref = attributes.ref || "";
    this.save = (0, _utils.getInteger)({
      data: attributes.save,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.boolean = new _xfa_object.XFAObjectArray();
    this.date = new _xfa_object.XFAObjectArray();
    this.dateTime = new _xfa_object.XFAObjectArray();
    this.decimal = new _xfa_object.XFAObjectArray();
    this.exData = new _xfa_object.XFAObjectArray();
    this.float = new _xfa_object.XFAObjectArray();
    this.image = new _xfa_object.XFAObjectArray();
    this.integer = new _xfa_object.XFAObjectArray();
    this.text = new _xfa_object.XFAObjectArray();
    this.time = new _xfa_object.XFAObjectArray();
  }

[_xfa_object.$hasItem](value) {
    return this.hasOwnProperty(value[_xfa_object.$nodeName]) && this[value[_xfa_object.$nodeName]].children.some(node => node[_xfa_object.$content] === value[_xfa_object.$content]);
  }

[_xfa_object.$toHTML]() {
    const output = [];

for (const child of this[_xfa_object.$getChildren]()) {
      output.push(child[_xfa_object.$text]());
    }

return _utils.HTMLResult.success(output);
  }

}

exports.Items = Items;

class Keep extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "keep", true);
    this.id = attributes.id || "";
    const options = ["none", "contentArea", "pageArea"];
    this.intact = (0, _utils.getStringOption)(attributes.intact, options);
    this.next = (0, _utils.getStringOption)(attributes.next, options);
    this.previous = (0, _utils.getStringOption)(attributes.previous, options);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
  }

}

class KeyUsage extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "keyUsage");
    const options = ["", "yes", "no"];
    this.crlSign = (0, _utils.getStringOption)(attributes.crlSign, options);
    this.dataEncipherment = (0, _utils.getStringOption)(attributes.dataEncipherment, options);
    this.decipherOnly = (0, _utils.getStringOption)(attributes.decipherOnly, options);
    this.digitalSignature = (0, _utils.getStringOption)(attributes.digitalSignature, options);
    this.encipherOnly = (0, _utils.getStringOption)(attributes.encipherOnly, options);
    this.id = attributes.id || "";
    this.keyAgreement = (0, _utils.getStringOption)(attributes.keyAgreement, options);
    this.keyCertSign = (0, _utils.getStringOption)(attributes.keyCertSign, options);
    this.keyEncipherment = (0, _utils.getStringOption)(attributes.keyEncipherment, options);
    this.nonRepudiation = (0, _utils.getStringOption)(attributes.nonRepudiation, options);
    this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Line extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "line", true);
    this.hand = (0, _utils.getStringOption)(attributes.hand, ["even", "left", "right"]);
    this.id = attributes.id || "";
    this.slope = (0, _utils.getStringOption)(attributes.slope, ["\\", "/"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.edge = null;
  }

}

class Linear extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "linear", true);
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["toRight", "toBottom", "toLeft", "toTop"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.color = null;
    this.extras = null;
  }

[_xfa_object.$toStyle](startColor) {
    startColor = startColor ? startColor[_xfa_object.$toStyle]() : "#FFFFFF";
    const transf = this.type.replace(/([RBLT])/, " $1").toLowerCase();
    const endColor = this.color ? this.color[_xfa_object.$toStyle]() : "#000000";
    return `linear-gradient(${transf}, ${startColor}, ${endColor})`;
  }

}

class LockDocument extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "lockDocument");
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

[_xfa_object.$finalize]() {
    this[_xfa_object.$content] = (0, _utils.getStringOption)(this[_xfa_object.$content], ["auto", "0", "1"]);
  }

}

class Manifest extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "manifest", true);
    this.action = (0, _utils.getStringOption)(attributes.action, ["include", "all", "exclude"]);
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
    this.ref = new _xfa_object.XFAObjectArray();
  }

}

class Margin extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "margin", true);
    this.bottomInset = (0, _utils.getMeasurement)(attributes.bottomInset, "0");
    this.id = attributes.id || "";
    this.leftInset = (0, _utils.getMeasurement)(attributes.leftInset, "0");
    this.rightInset = (0, _utils.getMeasurement)(attributes.rightInset, "0");
    this.topInset = (0, _utils.getMeasurement)(attributes.topInset, "0");
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
  }

[_xfa_object.$toStyle]() {
    return {
      margin: (0, _html_utils.measureToString)(this.topInset) + " " + (0, _html_utils.measureToString)(this.rightInset) + " " + (0, _html_utils.measureToString)(this.bottomInset) + " " + (0, _html_utils.measureToString)(this.leftInset)
    };
  }

}

class Mdp extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "mdp");
    this.id = attributes.id || "";
    this.permissions = (0, _utils.getInteger)({
      data: attributes.permissions,
      defaultValue: 2,
      validate: x => x === 1 || x === 3
    });
    this.signatureType = (0, _utils.getStringOption)(attributes.signatureType, ["filler", "author"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Medium extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "medium");
    this.id = attributes.id || "";
    this.imagingBBox = (0, _utils.getBBox)(attributes.imagingBBox);
    this.long = (0, _utils.getMeasurement)(attributes.long);
    this.orientation = (0, _utils.getStringOption)(attributes.orientation, ["portrait", "landscape"]);
    this.short = (0, _utils.getMeasurement)(attributes.short);
    this.stock = attributes.stock || "";
    this.trayIn = (0, _utils.getStringOption)(attributes.trayIn, ["auto", "delegate", "pageFront"]);
    this.trayOut = (0, _utils.getStringOption)(attributes.trayOut, ["auto", "delegate"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Message extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "message", true);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.text = new _xfa_object.XFAObjectArray();
  }

}

class NumericEdit extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "numericEdit", true);
    this.hScrollPolicy = (0, _utils.getStringOption)(attributes.hScrollPolicy, ["auto", "off", "on"]);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.border = null;
    this.comb = null;
    this.extras = null;
    this.margin = null;
  }

}

class Occur extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "occur", true);
    this.id = attributes.id || "";
    this.initial = (0, _utils.getInteger)({
      data: attributes.initial,
      defaultValue: 1,
      validate: x => true
    });
    this.max = (0, _utils.getInteger)({
      data: attributes.max,
      defaultValue: 1,
      validate: x => true
    });
    this.min = (0, _utils.getInteger)({
      data: attributes.min,
      defaultValue: 1,
      validate: x => true
    });
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
  }

}

class Oid extends _xfa_object.StringObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "oid");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Oids extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "oids", true);
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.oid = new _xfa_object.XFAObjectArray();
  }

}

class Overflow extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "overflow");
    this.id = attributes.id || "";
    this.leader = attributes.leader || "";
    this.target = attributes.target || "";
    this.trailer = attributes.trailer || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class PageArea extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "pageArea", true);
    this.blankOrNotBlank = (0, _utils.getStringOption)(attributes.blankOrNotBlank, ["any", "blank", "notBlank"]);
    this.id = attributes.id || "";
    this.initialNumber = (0, _utils.getInteger)({
      data: attributes.initialNumber,
      defaultValue: 1,
      validate: x => true
    });
    this.name = attributes.name || "";
    this.numbered = (0, _utils.getInteger)({
      data: attributes.numbered,
      defaultValue: 1,
      validate: x => true
    });
    this.oddOrEven = (0, _utils.getStringOption)(attributes.oddOrEven, ["any", "even", "odd"]);
    this.pagePosition = (0, _utils.getStringOption)(attributes.pagePosition, ["any", "first", "last", "only", "rest"]);
    this.relevant = (0, _utils.getRelevant)(attributes.relevant);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.desc = null;
    this.extras = null;
    this.medium = null;
    this.occur = null;
    this.area = new _xfa_object.XFAObjectArray();
    this.contentArea = new _xfa_object.XFAObjectArray();
    this.draw = new _xfa_object.XFAObjectArray();
    this.exclGroup = new _xfa_object.XFAObjectArray();
    this.field = new _xfa_object.XFAObjectArray();
    this.subform = new _xfa_object.XFAObjectArray();
  }

[_xfa_object.$getNextPage]() {
    if (!this[_xfa_object.$extra]) {
      this[_xfa_object.$extra] = {
        numberOfUse: 1
      };
    }

const parent = this[_xfa_object.$getParent]();

if (parent.relation === "orderedOccurrence") {
      if (this.occur && (this.occur.max === -1 || this[_xfa_object.$extra].numberOfUse < this.occur.max)) {
        this[_xfa_object.$extra].numberOfUse += 1;
        return this;
      }
    }

delete this[_xfa_object.$extra];
    return parent[_xfa_object.$getNextPage]();
  }

[_xfa_object.$getAvailableSpace]() {
    return {
      width: Infinity,
      height: Infinity
    };
  }

[_xfa_object.$toHTML]() {
    if (!this[_xfa_object.$extra]) {
      this[_xfa_object.$extra] = {
        numberOfUse: 1
      };
    }

const children = [];
    this[_xfa_object.$extra].children = children;
    const style = Object.create(null);

if (this.medium && this.medium.short && this.medium.long) {
      style.width = (0, _html_utils.measureToString)(this.medium.short);
      style.height = (0, _html_utils.measureToString)(this.medium.long);

if (this.medium.orientation === "landscape") {
        const x = style.width;
        style.width = style.height;
        style.height = x;
      }
    } else {
      (0, _util.warn)("XFA - No medium specified in pageArea: please file a bug.");
    }

this[_xfa_object.$childrenToHTML]({
      filter: new Set(["area", "draw", "field", "subform", "contentArea"]),
      include: true
    });

return _utils.HTMLResult.success({
      name: "div",
      children,
      attributes: {
        id: this[_xfa_object.$uid],
        style
      }
    });
  }

}

class PageSet extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "pageSet", true);
    this.duplexImposition = (0, _utils.getStringOption)(attributes.duplexImposition, ["longEdge", "shortEdge"]);
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.relation = (0, _utils.getStringOption)(attributes.relation, ["orderedOccurrence", "duplexPaginated", "simplexPaginated"]);
    this.relevant = (0, _utils.getRelevant)(attributes.relevant);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
    this.occur = null;
    this.pageArea = new _xfa_object.XFAObjectArray();
    this.pageSet = new _xfa_object.XFAObjectArray();
  }

[_xfa_object.$getNextPage]() {
    if (!this[_xfa_object.$extra]) {
      this[_xfa_object.$extra] = {
        numberOfUse: 1,
        currentIndex: -1
      };
    }

if (this.relation === "orderedOccurrence") {
      if (this[_xfa_object.$extra].currentIndex + 1 < this.pageArea.children.length) {
        this[_xfa_object.$extra].currentIndex += 1;
        return this.pageArea.children[this[_xfa_object.$extra].currentIndex];
      }

if (this[_xfa_object.$extra].currentIndex + 1 < this.pageSet.children.length) {
        this[_xfa_object.$extra].currentIndex += 1;
        return this.pageSet.children[this[_xfa_object.$extra].currentIndex];
      }

if (this.occur && (this.occur.max === -1 || this[_xfa_object.$extra].numberOfUse < this.occur.max)) {
        this[_xfa_object.$extra].numberOfUse += 1;
        this[_xfa_object.$extra].currentIndex = 0;

if (this.pageArea.children.length > 0) {
          return this.pageArea.children[0];
        }

return this.pageSet.children[0][_xfa_object.$getNextPage]();
      }

delete this[_xfa_object.$extra];

const parent = this[_xfa_object.$getParent]();

if (parent instanceof PageSet) {
        return parent[_xfa_object.$getNextPage]();
      }

return this[_xfa_object.$getNextPage]();
    }

const pageNumber = getRoot(this)[_xfa_object.$extra].pageNumber;

const parity = pageNumber % 2 === 0 ? "even" : "odd";
    const position = pageNumber === 0 ? "first" : "rest";
    let page = this.pageArea.children.find(p => p.oddOrEven === parity && p.pagePosition === position);

if (page) {
      return page;
    }

page = this.pageArea.children.find(p => p.oddOrEven === "any" && p.pagePosition === position);

if (page) {
      return page;
    }

page = this.pageArea.children.find(p => p.oddOrEven === "any" && p.pagePosition === "any");

if (page) {
      return page;
    }

return this.pageArea.children[0];
  }

}

class Para extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "para", true);
    this.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]);
    this.id = attributes.id || "";
    this.lineHeight = attributes.lineHeight ? (0, _utils.getMeasurement)(attributes.lineHeight, "0pt") : "";
    this.marginLeft = attributes.marginLeft ? (0, _utils.getMeasurement)(attributes.marginLeft, "0pt") : "";
    this.marginRight = attributes.marginRight ? (0, _utils.getMeasurement)(attributes.marginRight, "0pt") : "";
    this.orphans = (0, _utils.getInteger)({
      data: attributes.orphans,
      defaultValue: 0,
      validate: x => x >= 0
    });
    this.preserve = attributes.preserve || "";
    this.radixOffset = attributes.radixOffset ? (0, _utils.getMeasurement)(attributes.radixOffset, "0pt") : "";
    this.spaceAbove = attributes.spaceAbove ? (0, _utils.getMeasurement)(attributes.spaceAbove, "0pt") : "";
    this.spaceBelow = attributes.spaceBelow ? (0, _utils.getMeasurement)(attributes.spaceBelow, "0pt") : "";
    this.tabDefault = attributes.tabDefault ? (0, _utils.getMeasurement)(this.tabDefault) : "";
    this.tabStops = (attributes.tabStops || "").trim().split(/\s+/).map((x, i) => i % 2 === 1 ? (0, _utils.getMeasurement)(x) : x);
    this.textIndent = attributes.textIndent ? (0, _utils.getMeasurement)(attributes.textIndent, "0pt") : "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.vAlign = (0, _utils.getStringOption)(attributes.vAlign, ["top", "bottom", "middle"]);
    this.widows = (0, _utils.getInteger)({
      data: attributes.widows,
      defaultValue: 0,
      validate: x => x >= 0
    });
    this.hyphenation = null;
  }

[_xfa_object.$toStyle]() {
    const style = (0, _html_utils.toStyle)(this, "hAlign");

if (this.marginLeft !== "") {
      style.marginLeft = (0, _html_utils.measureToString)(this.marginLeft);
    }

if (this.marginRight !== "") {
      style.marginRight = (0, _html_utils.measureToString)(this.marginRight);
    }

if (this.spaceAbove !== "") {
      style.marginTop = (0, _html_utils.measureToString)(this.spaceAbove);
    }

if (this.spaceBelow !== "") {
      style.marginBottom = (0, _html_utils.measureToString)(this.spaceBelow);
    }

if (this.textIndent !== "") {
      style.textIndent = (0, _html_utils.measureToString)(this.textIndent);
      (0, _html_utils.fixTextIndent)(style);
    }

if (this.lineHeight > 0) {
      style.lineHeight = (0, _html_utils.measureToString)(this.lineHeight);
    }

if (this.tabDefault !== "") {
      style.tabSize = (0, _html_utils.measureToString)(this.tabDefault);
    }

if (this.tabStops.length > 0) {}

if (this.hyphenatation) {
      Object.assign(style, this.hyphenatation[_xfa_object.$toStyle]());
    }

return style;
  }

}

class PasswordEdit extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "passwordEdit", true);
    this.hScrollPolicy = (0, _utils.getStringOption)(attributes.hScrollPolicy, ["auto", "off", "on"]);
    this.id = attributes.id || "";
    this.passwordChar = attributes.passwordChar || "*";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.border = null;
    this.extras = null;
    this.margin = null;
  }

}

class Pattern extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "pattern", true);
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["crossHatch", "crossDiagonal", "diagonalLeft", "diagonalRight", "horizontal", "vertical"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.color = null;
    this.extras = null;
  }

[_xfa_object.$toStyle](startColor) {
    startColor = startColor ? startColor[_xfa_object.$toStyle]() : "#FFFFFF";
    const endColor = this.color ? this.color[_xfa_object.$toStyle]() : "#000000";
    const width = 5;
    const cmd = "repeating-linear-gradient";
    const colors = `${startColor},${startColor} ${width}px,${endColor} ${width}px,${endColor} ${2 * width}px`;

switch (this.type) {
      case "crossHatch":
        return `${cmd}(to top,${colors}) ${cmd}(to right,${colors})`;

case "crossDiagonal":
        return `${cmd}(45deg,${colors}) ${cmd}(-45deg,${colors})`;

case "diagonalLeft":
        return `${cmd}(45deg,${colors})`;

case "diagonalRight":
        return `${cmd}(-45deg,${colors})`;

case "horizontal":
        return `${cmd}(to top,${colors})`;

case "vertical":
        return `${cmd}(to right,${colors})`;
    }

return "";
  }

}

class Picture extends _xfa_object.StringObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "picture");
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Proto extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "proto", true);
    this.appearanceFilter = new _xfa_object.XFAObjectArray();
    this.arc = new _xfa_object.XFAObjectArray();
    this.area = new _xfa_object.XFAObjectArray();
    this.assist = new _xfa_object.XFAObjectArray();
    this.barcode = new _xfa_object.XFAObjectArray();
    this.bindItems = new _xfa_object.XFAObjectArray();
    this.bookend = new _xfa_object.XFAObjectArray();
    this.boolean = new _xfa_object.XFAObjectArray();
    this.border = new _xfa_object.XFAObjectArray();
    this.break = new _xfa_object.XFAObjectArray();
    this.breakAfter = new _xfa_object.XFAObjectArray();
    this.breakBefore = new _xfa_object.XFAObjectArray();
    this.button = new _xfa_object.XFAObjectArray();
    this.calculate = new _xfa_object.XFAObjectArray();
    this.caption = new _xfa_object.XFAObjectArray();
    this.certificate = new _xfa_object.XFAObjectArray();
    this.certificates = new _xfa_object.XFAObjectArray();
    this.checkButton = new _xfa_object.XFAObjectArray();
    this.choiceList = new _xfa_object.XFAObjectArray();
    this.color = new _xfa_object.XFAObjectArray();
    this.comb = new _xfa_object.XFAObjectArray();
    this.connect = new _xfa_object.XFAObjectArray();
    this.contentArea = new _xfa_object.XFAObjectArray();
    this.corner = new _xfa_object.XFAObjectArray();
    this.date = new _xfa_object.XFAObjectArray();
    this.dateTime = new _xfa_object.XFAObjectArray();
    this.dateTimeEdit = new _xfa_object.XFAObjectArray();
    this.decimal = new _xfa_object.XFAObjectArray();
    this.defaultUi = new _xfa_object.XFAObjectArray();
    this.desc = new _xfa_object.XFAObjectArray();
    this.digestMethod = new _xfa_object.XFAObjectArray();
    this.digestMethods = new _xfa_object.XFAObjectArray();
    this.draw = new _xfa_object.XFAObjectArray();
    this.edge = new _xfa_object.XFAObjectArray();
    this.encoding = new _xfa_object.XFAObjectArray();
    this.encodings = new _xfa_object.XFAObjectArray();
    this.encrypt = new _xfa_object.XFAObjectArray();
    this.encryptData = new _xfa_object.XFAObjectArray();
    this.encryption = new _xfa_object.XFAObjectArray();
    this.encryptionMethod = new _xfa_object.XFAObjectArray();
    this.encryptionMethods = new _xfa_object.XFAObjectArray();
    this.event = new _xfa_object.XFAObjectArray();
    this.exData = new _xfa_object.XFAObjectArray();
    this.exObject = new _xfa_object.XFAObjectArray();
    this.exclGroup = new _xfa_object.XFAObjectArray();
    this.execute = new _xfa_object.XFAObjectArray();
    this.extras = new _xfa_object.XFAObjectArray();
    this.field = new _xfa_object.XFAObjectArray();
    this.fill = new _xfa_object.XFAObjectArray();
    this.filter = new _xfa_object.XFAObjectArray();
    this.float = new _xfa_object.XFAObjectArray();
    this.font = new _xfa_object.XFAObjectArray();
    this.format = new _xfa_object.XFAObjectArray();
    this.handler = new _xfa_object.XFAObjectArray();
    this.hyphenation = new _xfa_object.XFAObjectArray();
    this.image = new _xfa_object.XFAObjectArray();
    this.imageEdit = new _xfa_object.XFAObjectArray();
    this.integer = new _xfa_object.XFAObjectArray();
    this.issuers = new _xfa_object.XFAObjectArray();
    this.items = new _xfa_object.XFAObjectArray();
    this.keep = new _xfa_object.XFAObjectArray();
    this.keyUsage = new _xfa_object.XFAObjectArray();
    this.line = new _xfa_object.XFAObjectArray();
    this.linear = new _xfa_object.XFAObjectArray();
    this.lockDocument = new _xfa_object.XFAObjectArray();
    this.manifest = new _xfa_object.XFAObjectArray();
    this.margin = new _xfa_object.XFAObjectArray();
    this.mdp = new _xfa_object.XFAObjectArray();
    this.medium = new _xfa_object.XFAObjectArray();
    this.message = new _xfa_object.XFAObjectArray();
    this.numericEdit = new _xfa_object.XFAObjectArray();
    this.occur = new _xfa_object.XFAObjectArray();
    this.oid = new _xfa_object.XFAObjectArray();
    this.oids = new _xfa_object.XFAObjectArray();
    this.overflow = new _xfa_object.XFAObjectArray();
    this.pageArea = new _xfa_object.XFAObjectArray();
    this.pageSet = new _xfa_object.XFAObjectArray();
    this.para = new _xfa_object.XFAObjectArray();
    this.passwordEdit = new _xfa_object.XFAObjectArray();
    this.pattern = new _xfa_object.XFAObjectArray();
    this.picture = new _xfa_object.XFAObjectArray();
    this.radial = new _xfa_object.XFAObjectArray();
    this.reason = new _xfa_object.XFAObjectArray();
    this.reasons = new _xfa_object.XFAObjectArray();
    this.rectangle = new _xfa_object.XFAObjectArray();
    this.ref = new _xfa_object.XFAObjectArray();
    this.script = new _xfa_object.XFAObjectArray();
    this.setProperty = new _xfa_object.XFAObjectArray();
    this.signData = new _xfa_object.XFAObjectArray();
    this.signature = new _xfa_object.XFAObjectArray();
    this.signing = new _xfa_object.XFAObjectArray();
    this.solid = new _xfa_object.XFAObjectArray();
    this.speak = new _xfa_object.XFAObjectArray();
    this.stipple = new _xfa_object.XFAObjectArray();
    this.subform = new _xfa_object.XFAObjectArray();
    this.subformSet = new _xfa_object.XFAObjectArray();
    this.subjectDN = new _xfa_object.XFAObjectArray();
    this.subjectDNs = new _xfa_object.XFAObjectArray();
    this.submit = new _xfa_object.XFAObjectArray();
    this.text = new _xfa_object.XFAObjectArray();
    this.textEdit = new _xfa_object.XFAObjectArray();
    this.time = new _xfa_object.XFAObjectArray();
    this.timeStamp = new _xfa_object.XFAObjectArray();
    this.toolTip = new _xfa_object.XFAObjectArray();
    this.traversal = new _xfa_object.XFAObjectArray();
    this.traverse = new _xfa_object.XFAObjectArray();
    this.ui = new _xfa_object.XFAObjectArray();
    this.validate = new _xfa_object.XFAObjectArray();
    this.value = new _xfa_object.XFAObjectArray();
    this.variables = new _xfa_object.XFAObjectArray();
  }

}

class Radial extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "radial", true);
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["toEdge", "toCenter"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.color = null;
    this.extras = null;
  }

[_xfa_object.$toStyle](startColor) {
    startColor = startColor ? startColor[_xfa_object.$toStyle]() : "#FFFFFF";
    const endColor = this.color ? this.color[_xfa_object.$toStyle]() : "#000000";
    const colors = this.type === "toEdge" ? `${startColor},${endColor}` : `${endColor},${startColor}`;
    return `radial-gradient(circle to center, ${colors})`;
  }

}

class Reason extends _xfa_object.StringObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "reason");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Reasons extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "reasons", true);
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.reason = new _xfa_object.XFAObjectArray();
  }

}

class Rectangle extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "rectangle", true);
    this.hand = (0, _utils.getStringOption)(attributes.hand, ["even", "left", "right"]);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.corner = new _xfa_object.XFAObjectArray(4);
    this.edge = new _xfa_object.XFAObjectArray(4);
    this.fill = null;
  }

}

class RefElement extends _xfa_object.StringObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "ref");
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Script extends _xfa_object.StringObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "script");
    this.binding = attributes.binding || "";
    this.contentType = attributes.contentType || "";
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.runAt = (0, _utils.getStringOption)(attributes.runAt, ["client", "both", "server"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class SetProperty extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "setProperty");
    this.connection = attributes.connection || "";
    this.ref = attributes.ref || "";
    this.target = attributes.target || "";
  }

}

exports.SetProperty = SetProperty;

class SignData extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "signData", true);
    this.id = attributes.id || "";
    this.operation = (0, _utils.getStringOption)(attributes.operation, ["sign", "clear", "verify"]);
    this.ref = attributes.ref || "";
    this.target = attributes.target || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.filter = null;
    this.manifest = null;
  }

}

class Signature extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "signature", true);
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["PDF1.3", "PDF1.6"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.border = null;
    this.extras = null;
    this.filter = null;
    this.manifest = null;
    this.margin = null;
  }

}

class Signing extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "signing", true);
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.certificate = new _xfa_object.XFAObjectArray();
  }

}

class Solid extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "solid", true);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
  }

[_xfa_object.$toStyle](startColor) {
    return startColor ? startColor[_xfa_object.$toStyle]() : "#FFFFFF";
  }

}

class Speak extends _xfa_object.StringObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "speak");
    this.disable = (0, _utils.getInteger)({
      data: attributes.disable,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.id = attributes.id || "";
    this.priority = (0, _utils.getStringOption)(attributes.priority, ["custom", "caption", "name", "toolTip"]);
    this.rid = attributes.rid || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Stipple extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "stipple", true);
    this.id = attributes.id || "";
    this.rate = (0, _utils.getInteger)({
      data: attributes.rate,
      defaultValue: 50,
      validate: x => x >= 0 && x <= 100
    });
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.color = null;
    this.extras = null;
  }

[_xfa_object.$toStyle](bgColor) {
    const alpha = this.rate / 100;
    return _util.Util.makeHexColor(Math.round(bgColor.value.r * (1 - alpha) + this.value.r * alpha), Math.round(bgColor.value.g * (1 - alpha) + this.value.g * alpha), Math.round(bgColor.value.b * (1 - alpha) + this.value.b * alpha));
  }

}

class Subform extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "subform", true);
    this.access = (0, _utils.getStringOption)(attributes.access, ["open", "nonInteractive", "protected", "readOnly"]);
    this.allowMacro = (0, _utils.getInteger)({
      data: attributes.allowMacro,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.anchorType = (0, _utils.getStringOption)(attributes.anchorType, ["topLeft", "bottomCenter", "bottomLeft", "bottomRight", "middleCenter", "middleLeft", "middleRight", "topCenter", "topRight"]);
    this.colSpan = (0, _utils.getInteger)({
      data: attributes.colSpan,
      defaultValue: 1,
      validate: n => n >= 1 || n === -1
    });
    this.columnWidths = (attributes.columnWidths || "").trim().split(/\s+/).map(x => x === "-1" ? -1 : (0, _utils.getMeasurement)(x));
    this.h = attributes.h ? (0, _utils.getMeasurement)(attributes.h) : "";
    this.hAlign = (0, _utils.getStringOption)(attributes.hAlign, ["left", "center", "justify", "justifyAll", "radix", "right"]);
    this.id = attributes.id || "";
    this.layout = (0, _utils.getStringOption)(attributes.layout, ["position", "lr-tb", "rl-row", "rl-tb", "row", "table", "tb"]);
    this.locale = attributes.locale || "";
    this.maxH = (0, _utils.getMeasurement)(attributes.maxH, "0pt");
    this.maxW = (0, _utils.getMeasurement)(attributes.maxW, "0pt");
    this.mergeMode = (0, _utils.getStringOption)(attributes.mergeMode, ["consumeData", "matchTemplate"]);
    this.minH = (0, _utils.getMeasurement)(attributes.minH, "0pt");
    this.minW = (0, _utils.getMeasurement)(attributes.minW, "0pt");
    this.name = attributes.name || "";
    this.presence = (0, _utils.getStringOption)(attributes.presence, ["visible", "hidden", "inactive", "invisible"]);
    this.relevant = (0, _utils.getRelevant)(attributes.relevant);
    this.restoreState = (0, _utils.getStringOption)(attributes.restoreState, ["manual", "auto"]);
    this.scope = (0, _utils.getStringOption)(attributes.scope, ["name", "none"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.w = attributes.w ? (0, _utils.getMeasurement)(attributes.w) : "";
    this.x = (0, _utils.getMeasurement)(attributes.x, "0pt");
    this.y = (0, _utils.getMeasurement)(attributes.y, "0pt");
    this.assist = null;
    this.bind = null;
    this.bookend = null;
    this.border = null;
    this.break = null;
    this.calculate = null;
    this.desc = null;
    this.extras = null;
    this.keep = null;
    this.margin = null;
    this.occur = null;
    this.overflow = null;
    this.pageSet = null;
    this.para = null;
    this.traversal = null;
    this.validate = null;
    this.variables = null;
    this.area = new _xfa_object.XFAObjectArray();
    this.breakAfter = new _xfa_object.XFAObjectArray();
    this.breakBefore = new _xfa_object.XFAObjectArray();
    this.connect = new _xfa_object.XFAObjectArray();
    this.draw = new _xfa_object.XFAObjectArray();
    this.event = new _xfa_object.XFAObjectArray();
    this.exObject = new _xfa_object.XFAObjectArray();
    this.exclGroup = new _xfa_object.XFAObjectArray();
    this.field = new _xfa_object.XFAObjectArray();
    this.proto = new _xfa_object.XFAObjectArray();
    this.setProperty = new _xfa_object.XFAObjectArray();
    this.subform = new _xfa_object.XFAObjectArray();
    this.subformSet = new _xfa_object.XFAObjectArray();
  }

[_xfa_object.$flushHTML]() {
    return (0, _layout.flushHTML)(this);
  }

[_xfa_object.$addHTML](html, bbox) {
    (0, _layout.addHTML)(this, html, bbox);
  }

[_xfa_object.$getAvailableSpace]() {
    return (0, _layout.getAvailableSpace)(this);
  }

[_xfa_object.$toHTML](availableSpace) {
    if (this.name === "helpText") {
      return _utils.HTMLResult.EMPTY;
    }

if (this[_xfa_object.$extra] && this[_xfa_object.$extra].afterBreakAfter) {
      const ret = this[_xfa_object.$extra].afterBreakAfter;
      delete this[_xfa_object.$extra];
      return ret;
    }

if (this.presence === "hidden" || this.presence === "inactive") {
      return _utils.HTMLResult.EMPTY;
    }

if (this.breakBefore.children.length > 1 || this.breakAfter.children.length > 1) {
      (0, _util.warn)("XFA - Several breakBefore or breakAfter in subforms: please file a bug.");
    }

(0, _html_utils.fixDimensions)(this);
    const children = [];
    const attributes = {
      id: this[_xfa_object.$uid]
    };

if (!this[_xfa_object.$extra]) {
      this[_xfa_object.$extra] = Object.create(null);
    }

Object.assign(this[_xfa_object.$extra], {
      children,
      attributes,
      attempt: 0,
      availableSpace,
      width: 0,
      height: 0,
      prevHeight: 0,
      currentWidth: 0
    });

if (this.breakBefore.children.length >= 1) {
      const breakBefore = this.breakBefore.children[0];

if (!breakBefore[_xfa_object.$extra]) {
        breakBefore[_xfa_object.$extra] = true;

getRoot(this)[_xfa_object.$break](breakBefore);

return _utils.HTMLResult.FAILURE;
      }
    }

switch (checkDimensions(this, availableSpace)) {
      case NOTHING:
        return _utils.HTMLResult.EMPTY;

case NOSPACE:
        return _utils.HTMLResult.FAILURE;

default:
        break;
    }

const filter = new Set(["area", "draw", "exclGroup", "field", "subform", "subformSet"]);

if (this.layout.includes("row")) {
      const columnWidths = this[_xfa_object.$getParent]().columnWidths;

if (Array.isArray(columnWidths) && columnWidths.length > 0) {
        this[_xfa_object.$extra].columnWidths = columnWidths;
        this[_xfa_object.$extra].currentColumn = 0;
      }
    }

const style = (0, _html_utils.toStyle)(this, "anchorType", "dimensions", "position", "presence", "borderMarginPadding", "hAlign");
    const classNames = ["xfaSubform"];
    const cl = (0, _html_utils.layoutClass)(this);

if (cl) {
      classNames.push(cl);
    }

attributes.style = style;
    attributes.class = classNames.join(" ");

if (this.name) {
      attributes.xfaName = this.name;
    }

let failure;

failure = this[_xfa_object.$extra].attempt === 2;
    } else {
      failure = !this[_xfa_object.$childrenToHTML]({
        filter,
        include: true
      });
    }

if (failure) {
      return _utils.HTMLResult.FAILURE;
    }

let marginH = 0;
    let marginV = 0;

if (this.margin) {
      marginH = this.margin.leftInset + this.margin.rightInset;
      marginV = this.margin.topInset + this.margin.bottomInset;
    }

if (this.w === "") {
      style.width = (0, _html_utils.measureToString)(this[_xfa_object.$extra].width + marginH);
    }

if (this.h === "") {
      style.height = (0, _html_utils.measureToString)(this[_xfa_object.$extra].height + marginV);
    }

let html = {
      name: "div",
      attributes,
      children
    };
    html = (0, _html_utils.addExtraDivForBorder)(html);
    let bbox;

if (this.breakAfter.children.length >= 1) {
      const breakAfter = this.breakAfter.children[0];

getRoot(this)[_xfa_object.$break](breakAfter);

this[_xfa_object.$extra].afterBreakAfter = _utils.HTMLResult.success(html, bbox);
      return _utils.HTMLResult.FAILURE;
    }

delete this[_xfa_object.$extra];
    return _utils.HTMLResult.success(html, bbox);
  }

}

class SubformSet extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "subformSet", true);
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.relation = (0, _utils.getStringOption)(attributes.relation, ["ordered", "choice", "unordered"]);
    this.relevant = (0, _utils.getRelevant)(attributes.relevant);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.bookend = null;
    this.break = null;
    this.desc = null;
    this.extras = null;
    this.occur = null;
    this.overflow = null;
    this.breakAfter = new _xfa_object.XFAObjectArray();
    this.breakBefore = new _xfa_object.XFAObjectArray();
    this.subform = new _xfa_object.XFAObjectArray();
    this.subformSet = new _xfa_object.XFAObjectArray();
  }

[_xfa_object.$toHTML]() {
    const children = [];

if (!this[_xfa_object.$extra]) {
      this[_xfa_object.$extra] = Object.create(null);
    }

this[_xfa_object.$extra].children = children;

this[_xfa_object.$childrenToHTML]({
      filter: new Set(["subform", "subformSet"]),
      include: true
    });

return _utils.HTMLResult.success({
      name: "div",
      children,
      attributes: {
        id: this[_xfa_object.$uid]
      }
    });
  }

}

class SubjectDN extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "subjectDN");
    this.delimiter = attributes.delimiter || ",";
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

[_xfa_object.$finalize]() {
    this[_xfa_object.$content] = new Map(this[_xfa_object.$content].split(this.delimiter).map(kv => {
      kv = kv.split("=", 2);
      kv[0] = kv[0].trim();
      return kv;
    }));
  }

}

class SubjectDNs extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "subjectDNs", true);
    this.id = attributes.id || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.subjectDN = new _xfa_object.XFAObjectArray();
  }

}

class Submit extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "submit", true);
    this.embedPDF = (0, _utils.getInteger)({
      data: attributes.embedPDF,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.format = (0, _utils.getStringOption)(attributes.format, ["xdp", "formdata", "pdf", "urlencoded", "xfd", "xml"]);
    this.id = attributes.id || "";
    this.target = attributes.target || "";
    this.textEncoding = (0, _utils.getKeyword)({
      data: attributes.textEncoding ? attributes.textEncoding.toLowerCase() : "",
      defaultValue: "",
      validate: k => ["utf-8", "big-five", "fontspecific", "gbk", "gb-18030", "gb-2312", "ksc-5601", "none", "shift-jis", "ucs-2", "utf-16"].includes(k) || k.match(/iso-8859-[0-9]{2}/)
    });
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.xdpContent = attributes.xdpContent || "";
    this.encrypt = null;
    this.encryptData = new _xfa_object.XFAObjectArray();
    this.signData = new _xfa_object.XFAObjectArray();
  }

}

class Template extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "template", true);
    this.baseProfile = (0, _utils.getStringOption)(attributes.baseProfile, ["full", "interactiveForms"]);
    this.extras = null;
    this.subform = new _xfa_object.XFAObjectArray();
  }

[_xfa_object.$finalize]() {
    if (this.subform.children.length === 0) {
      (0, _util.warn)("XFA - No subforms in template node.");
    }

if (this.subform.children.length >= 2) {
      (0, _util.warn)("XFA - Several subforms in template node: please file a bug.");
    }
  }

[_xfa_object.$break](node) {
    this[_xfa_object.$extra].breakingNode = node;
  }

[_xfa_object.$searchNode](expr, container) {
    if (expr.startsWith("#")) {
      return [this[_xfa_object.$ids].get(expr.slice(1))];
    }

return (0, _som.searchNode)(this, container, expr, true, true);
  }

[_xfa_object.$toHTML]() {
    if (!this.subform.children.length) {
      return _utils.HTMLResult.success({
        name: "div",
        children: []
      });
    }

this[_xfa_object.$extra] = {
      breakingNode: null,
      pageNumber: 1,
      pagePosition: "first",
      oddOrEven: "odd",
      blankOrNotBlank: "nonBlank"
    };
    const root = this.subform.children[0];
    const pageAreas = root.pageSet.pageArea.children;
    const mainHtml = {
      name: "div",
      children: []
    };
    let pageArea = null;
    let breakBefore = null;
    let breakBeforeTarget = null;

if (root.breakBefore.children.length >= 1) {
      breakBefore = root.breakBefore.children[0];
      breakBeforeTarget = breakBefore.target;
    } else if (root.subform.children.length >= 1 && root.subform.children[0].breakBefore.children.length >= 1) {
      breakBefore = root.subform.children[0].breakBefore.children[0];
      breakBeforeTarget = breakBefore.target;
    } else if (root.break && root.break.beforeTarget) {
      breakBefore = root.break;
      breakBeforeTarget = breakBefore.beforeTarget;
    } else if (root.subform.children.length >= 1 && root.subform.children[0].break && root.subform.children[0].break.beforeTarget) {
      breakBefore = root.subform.children[0].break;
      breakBeforeTarget = breakBefore.beforeTarget;
    }

if (breakBefore) {
      const target = this[_xfa_object.$searchNode](breakBeforeTarget, breakBefore[_xfa_object.$getParent]());

if (target instanceof PageArea) {
        pageArea = target;
        breakBefore[_xfa_object.$extra] = {};
      }
    }

if (!pageArea) {
      pageArea = pageAreas[0];
    }

const pageAreaParent = pageArea[_xfa_object.$getParent]();

pageAreaParent[_xfa_object.$extra] = {
      numberOfUse: 1,
      currentIndex: pageAreaParent.pageArea.children.indexOf(pageArea)
    };
    let targetPageArea;
    let leader = null;
    let trailer = null;

while (true) {
      targetPageArea = null;

const page = pageArea[_xfa_object.$toHTML]().html;

mainHtml.children.push(page);

if (leader) {
        page.children.push(leader[_xfa_object.$toHTML](page[_xfa_object.$extra].space).html);
        leader = null;
      }

if (trailer) {
        page.children.push(trailer[_xfa_object.$toHTML](page[_xfa_object.$extra].space).html);
        trailer = null;
      }

const contentAreas = pageArea.contentArea.children;
      const htmlContentAreas = page.children.filter(node => node.attributes.class === "xfaContentarea");

for (let i = 0, ii = contentAreas.length; i < ii; i++) {
        const contentArea = this[_xfa_object.$extra].currentContentArea = contentAreas[i];
        const space = {
          width: contentArea.w,
          height: contentArea.h
        };

if (leader) {
          htmlContentAreas[i].children.push(leader[_xfa_object.$toHTML](space).html);
          leader = null;
        }

if (trailer) {
          htmlContentAreas[i].children.push(trailer[_xfa_object.$toHTML](space).html);
          trailer = null;
        }

let html = root[_xfa_object.$toHTML](space);

if (html.success) {
          if (html.html) {
            htmlContentAreas[i].children.push(html.html);
          }

return mainHtml;
        }

let mustBreak = false;

if (this[_xfa_object.$extra].breakingNode) {
          const node = this[_xfa_object.$extra].breakingNode;
          this[_xfa_object.$extra].breakingNode = null;

if (node.targetType === "auto") {
            i--;
            continue;
          }

const startNew = node.startNew === 1;

if (node.leader) {
            leader = this[_xfa_object.$searchNode](node.leader, node[_xfa_object.$getParent]());
            leader = leader ? leader[0] : null;
          }

if (node.trailer) {
            trailer = this[_xfa_object.$searchNode](node.trailer, node[_xfa_object.$getParent]());
            trailer = trailer ? trailer[0] : null;
          }

let target = null;

if (node.target) {
            target = this[_xfa_object.$searchNode](node.target, node[_xfa_object.$getParent]());
            target = target ? target[0] : target;
          }

if (node.targetType === "pageArea") {
            if (startNew) {
              mustBreak = true;
            } else if (target === pageArea || !(target instanceof PageArea)) {
              i--;
              continue;
            } else {
              targetPageArea = target;
              mustBreak = true;
            }
          } else if (target === "contentArea" || !(target instanceof ContentArea)) {
            i--;
            continue;
          }
        }

html = root[_xfa_object.$flushHTML]();

if (html) {
          htmlContentAreas[i].children.push(html);
        }

if (mustBreak) {
          break;
        }
      }

this[_xfa_object.$extra].pageNumber += 1;
      pageArea = targetPageArea || pageArea[_xfa_object.$getNextPage]();
    }
  }

}

exports.Template = Template;

class Text extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "text");
    this.id = attributes.id || "";
    this.maxChars = (0, _utils.getInteger)({
      data: attributes.maxChars,
      defaultValue: 0,
      validate: x => x >= 0
    });
    this.name = attributes.name || "";
    this.rid = attributes.rid || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

[_xfa_object.$onChild](child) {
    if (child[_xfa_object.$namespaceId] === _namespaces.NamespaceIds.xhtml.id) {
      this[_xfa_object.$content] = child;
      return true;
    }

(0, _util.warn)(`XFA - Invalid content in Text: ${child[_xfa_object.$nodeName]}.`);
    return false;
  }

[_xfa_object.$toHTML](availableSpace) {
    if (typeof this[_xfa_object.$content] === "string") {
      const html = {
        name: "span",
        attributes: {
          class: "xfaRich",
          style: {}
        },
        value: this[_xfa_object.$content]
      };

if (this[_xfa_object.$content].includes("\u2029")) {
        html.name = "div";
        html.children = [];

this[_xfa_object.$content].split("\u2029").map(para => para.split(/[\u2028\n]/).reduce((acc, line) => {
          acc.push({
            name: "span",
            value: line
          }, {
            name: "br"
          });
          return acc;
        }, [])).forEach(lines => {
          html.children.push({
            name: "p",
            children: lines
          });
        });
      } else if (/[\u2028\n]/.test(this[_xfa_object.$content])) {
        html.name = "div";
        html.children = [];

this[_xfa_object.$content].split(/[\u2028\n]/).forEach(line => {
          html.children.push({
            name: "span",
            value: line
          }, {
            name: "br"
          });
        });
      }

return _utils.HTMLResult.success(html);
    }

return this[_xfa_object.$content][_xfa_object.$toHTML](availableSpace);
  }

}

exports.Text = Text;

class TextEdit extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "textEdit", true);
    this.allowRichText = (0, _utils.getInteger)({
      data: attributes.allowRichText,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.hScrollPolicy = (0, _utils.getStringOption)(attributes.hScrollPolicy, ["auto", "off", "on"]);
    this.id = attributes.id || "";
    this.multiLine = (0, _utils.getInteger)({
      data: attributes.multiLine,
      defaultValue: 1,
      validate: x => x === 0
    });
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.vScrollPolicy = (0, _utils.getStringOption)(attributes.vScrollPolicy, ["auto", "off", "on"]);
    this.border = null;
    this.comb = null;
    this.extras = null;
    this.margin = null;
  }

[_xfa_object.$toHTML](availableSpace) {
    const style = (0, _html_utils.toStyle)(this, "border", "font", "margin");
    let html;

if (this.multiLine === 1) {
      html = {
        name: "textarea",
        attributes: {
          fieldId: this[_xfa_object.$getParent]()[_xfa_object.$getParent]()[_xfa_object.$uid],
          class: "xfaTextfield",
          style
        }
      };
    } else {
      html = {
        name: "input",
        attributes: {
          type: "text",
          fieldId: this[_xfa_object.$getParent]()[_xfa_object.$getParent]()[_xfa_object.$uid],
          class: "xfaTextfield",
          style
        }
      };
    }

return _utils.HTMLResult.success({
      name: "label",
      attributes: {
        class: "xfaLabel"
      },
      children: [html]
    });
  }

}

class Time extends _xfa_object.StringObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "time");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

[_xfa_object.$finalize]() {
    this[_xfa_object.$content] = new Date(this[_xfa_object.$content]);
  }

[_xfa_object.$toHTML](availableSpace) {
    return _utils.HTMLResult.success(this[_xfa_object.$content].toString());
  }

}

class TimeStamp extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "timeStamp");
    this.id = attributes.id || "";
    this.server = attributes.server || "";
    this.type = (0, _utils.getStringOption)(attributes.type, ["optional", "required"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class ToolTip extends _xfa_object.StringObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "toolTip");
    this.id = attributes.id || "";
    this.rid = attributes.rid || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Traversal extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "traversal", true);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
    this.traverse = new _xfa_object.XFAObjectArray();
  }

}

class Traverse extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "traverse", true);
    this.id = attributes.id || "";
    this.operation = (0, _utils.getStringOption)(attributes.operation, ["next", "back", "down", "first", "left", "right", "up"]);
    this.ref = attributes.ref || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
    this.script = null;
  }

get name() {
    return this.operation;
  }

[_xfa_object.$isTransparent]() {
    return false;
  }

}

class Ui extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "ui", true);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
    this.picture = null;
    this.barcode = null;
    this.button = null;
    this.checkButton = null;
    this.choiceList = null;
    this.dateTimeEdit = null;
    this.defaultUi = null;
    this.imageEdit = null;
    this.numericEdit = null;
    this.passwordEdit = null;
    this.signature = null;
    this.textEdit = null;
  }

[_xfa_object.$toHTML](availableSpace) {
    for (const name of Object.getOwnPropertyNames(this)) {
      if (name === "extras" || name === "picture") {
        continue;
      }

const obj = this[name];

if (!(obj instanceof _xfa_object.XFAObject)) {
        continue;
      }

return obj[_xfa_object.$toHTML](availableSpace);
    }

return _utils.HTMLResult.EMPTY;
  }

}

class Validate extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "validate", true);
    this.formatTest = (0, _utils.getStringOption)(attributes.formatTest, ["warning", "disabled", "error"]);
    this.id = attributes.id || "";
    this.nullTest = (0, _utils.getStringOption)(attributes.nullTest, ["disabled", "error", "warning"]);
    this.scriptTest = (0, _utils.getStringOption)(attributes.scriptTest, ["error", "disabled", "warning"]);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.extras = null;
    this.message = null;
    this.picture = null;
    this.script = null;
  }

}

class Value extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "value", true);
    this.id = attributes.id || "";
    this.override = (0, _utils.getInteger)({
      data: attributes.override,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.relevant = (0, _utils.getRelevant)(attributes.relevant);
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.arc = null;
    this.boolean = null;
    this.date = null;
    this.dateTime = null;
    this.decimal = null;
    this.exData = null;
    this.float = null;
    this.image = null;
    this.integer = null;
    this.line = null;
    this.rectangle = null;
    this.text = null;
    this.time = null;
  }

[_xfa_object.$setValue](value) {
    const parent = this[_xfa_object.$getParent]();

if (parent instanceof Field) {
      if (parent.ui && parent.ui.imageEdit) {
        if (!this.image) {
          this.image = new Image({});
        }

this.image[_xfa_object.$content] = value[_xfa_object.$content];
        return;
      }
    }

const valueName = value[_xfa_object.$nodeName];

if (this[valueName] !== null) {
      this[valueName][_xfa_object.$content] = value[_xfa_object.$content];
      return;
    }

for (const name of Object.getOwnPropertyNames(this)) {
      const obj = this[name];

if (obj instanceof _xfa_object.XFAObject) {
        this[name] = null;

this[_xfa_object.$removeChild](obj);
      }
    }

this[value[_xfa_object.$nodeName]] = value;

this[_xfa_object.$appendChild](value);
  }

[_xfa_object.$text]() {
    if (this.exData) {
      return this.exData[_xfa_object.$content][_xfa_object.$text]().trim();
    }

for (const name of Object.getOwnPropertyNames(this)) {
      if (name === "image") {
        continue;
      }

const obj = this[name];

if (obj instanceof _xfa_object.XFAObject) {
        return (obj[_xfa_object.$content] || "").toString().trim();
      }
    }

return null;
  }

[_xfa_object.$toHTML](availableSpace) {
    for (const name of Object.getOwnPropertyNames(this)) {
      const obj = this[name];

if (!(obj instanceof _xfa_object.XFAObject)) {
        continue;
      }

return obj[_xfa_object.$toHTML](availableSpace);
    }

return _utils.HTMLResult.EMPTY;
  }

}

exports.Value = Value;

class Variables extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(TEMPLATE_NS_ID, "variables", true);
    this.id = attributes.id || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.boolean = new _xfa_object.XFAObjectArray();
    this.date = new _xfa_object.XFAObjectArray();
    this.dateTime = new _xfa_object.XFAObjectArray();
    this.decimal = new _xfa_object.XFAObjectArray();
    this.exData = new _xfa_object.XFAObjectArray();
    this.float = new _xfa_object.XFAObjectArray();
    this.image = new _xfa_object.XFAObjectArray();
    this.integer = new _xfa_object.XFAObjectArray();
    this.manifest = new _xfa_object.XFAObjectArray();
    this.script = new _xfa_object.XFAObjectArray();
    this.text = new _xfa_object.XFAObjectArray();
    this.time = new _xfa_object.XFAObjectArray();
  }

[_xfa_object.$isTransparent]() {
    return true;
  }

}

class TemplateNamespace {
  static [_namespaces.$buildXFAObject](name, attributes) {
    if (TemplateNamespace.hasOwnProperty(name)) {
      const node = TemplateNamespace[name](attributes);

node[_xfa_object.$setSetAttributes](attributes);

return node;
    }

return undefined;
  }

static appearanceFilter(attrs) {
    return new AppearanceFilter(attrs);
  }

static arc(attrs) {
    return new Arc(attrs);
  }

static area(attrs) {
    return new Area(attrs);
  }

static assist(attrs) {
    return new Assist(attrs);
  }

static barcode(attrs) {
    return new Barcode(attrs);
  }

static bind(attrs) {
    return new Bind(attrs);
  }

static bindItems(attrs) {
    return new BindItems(attrs);
  }

static bookend(attrs) {
    return new Bookend(attrs);
  }

static boolean(attrs) {
    return new BooleanElement(attrs);
  }

static border(attrs) {
    return new Border(attrs);
  }

static break(attrs) {
    return new Break(attrs);
  }

static breakAfter(attrs) {
    return new BreakAfter(attrs);
  }

static breakBefore(attrs) {
    return new BreakBefore(attrs);
  }

static button(attrs) {
    return new Button(attrs);
  }

static calculate(attrs) {
    return new Calculate(attrs);
  }

static caption(attrs) {
    return new Caption(attrs);
  }

static certificate(attrs) {
    return new Certificate(attrs);
  }

static certificates(attrs) {
    return new Certificates(attrs);
  }

static checkButton(attrs) {
    return new CheckButton(attrs);
  }

static choiceList(attrs) {
    return new ChoiceList(attrs);
  }

static color(attrs) {
    return new Color(attrs);
  }

static comb(attrs) {
    return new Comb(attrs);
  }

static connect(attrs) {
    return new Connect(attrs);
  }

static contentArea(attrs) {
    return new ContentArea(attrs);
  }

static corner(attrs) {
    return new Corner(attrs);
  }

static date(attrs) {
    return new DateElement(attrs);
  }

static dateTime(attrs) {
    return new DateTime(attrs);
  }

static dateTimeEdit(attrs) {
    return new DateTimeEdit(attrs);
  }

static decimal(attrs) {
    return new Decimal(attrs);
  }

static defaultUi(attrs) {
    return new DefaultUi(attrs);
  }

static desc(attrs) {
    return new Desc(attrs);
  }

static digestMethod(attrs) {
    return new DigestMethod(attrs);
  }

static digestMethods(attrs) {
    return new DigestMethods(attrs);
  }

static draw(attrs) {
    return new Draw(attrs);
  }

static edge(attrs) {
    return new Edge(attrs);
  }

static encoding(attrs) {
    return new Encoding(attrs);
  }

static encodings(attrs) {
    return new Encodings(attrs);
  }

static encrypt(attrs) {
    return new Encrypt(attrs);
  }

static encryptData(attrs) {
    return new EncryptData(attrs);
  }

static encryption(attrs) {
    return new Encryption(attrs);
  }

static encryptionMethod(attrs) {
    return new EncryptionMethod(attrs);
  }

static encryptionMethods(attrs) {
    return new EncryptionMethods(attrs);
  }

static event(attrs) {
    return new Event(attrs);
  }

static exData(attrs) {
    return new ExData(attrs);
  }

static exObject(attrs) {
    return new ExObject(attrs);
  }

static exclGroup(attrs) {
    return new ExclGroup(attrs);
  }

static execute(attrs) {
    return new Execute(attrs);
  }

static extras(attrs) {
    return new Extras(attrs);
  }

static field(attrs) {
    return new Field(attrs);
  }

static fill(attrs) {
    return new Fill(attrs);
  }

static filter(attrs) {
    return new Filter(attrs);
  }

static float(attrs) {
    return new Float(attrs);
  }

static font(attrs) {
    return new Font(attrs);
  }

static format(attrs) {
    return new Format(attrs);
  }

static handler(attrs) {
    return new Handler(attrs);
  }

static hyphenation(attrs) {
    return new Hyphenation(attrs);
  }

static image(attrs) {
    return new Image(attrs);
  }

static imageEdit(attrs) {
    return new ImageEdit(attrs);
  }

static integer(attrs) {
    return new Integer(attrs);
  }

static issuers(attrs) {
    return new Issuers(attrs);
  }

static items(attrs) {
    return new Items(attrs);
  }

static keep(attrs) {
    return new Keep(attrs);
  }

static keyUsage(attrs) {
    return new KeyUsage(attrs);
  }

static line(attrs) {
    return new Line(attrs);
  }

static linear(attrs) {
    return new Linear(attrs);
  }

static lockDocument(attrs) {
    return new LockDocument(attrs);
  }

static manifest(attrs) {
    return new Manifest(attrs);
  }

static margin(attrs) {
    return new Margin(attrs);
  }

static mdp(attrs) {
    return new Mdp(attrs);
  }

static medium(attrs) {
    return new Medium(attrs);
  }

static message(attrs) {
    return new Message(attrs);
  }

static numericEdit(attrs) {
    return new NumericEdit(attrs);
  }

static occur(attrs) {
    return new Occur(attrs);
  }

static oid(attrs) {
    return new Oid(attrs);
  }

static oids(attrs) {
    return new Oids(attrs);
  }

static overflow(attrs) {
    return new Overflow(attrs);
  }

static pageArea(attrs) {
    return new PageArea(attrs);
  }

static pageSet(attrs) {
    return new PageSet(attrs);
  }

static para(attrs) {
    return new Para(attrs);
  }

static passwordEdit(attrs) {
    return new PasswordEdit(attrs);
  }

static pattern(attrs) {
    return new Pattern(attrs);
  }

static picture(attrs) {
    return new Picture(attrs);
  }

static proto(attrs) {
    return new Proto(attrs);
  }

static radial(attrs) {
    return new Radial(attrs);
  }

static reason(attrs) {
    return new Reason(attrs);
  }

static reasons(attrs) {
    return new Reasons(attrs);
  }

static rectangle(attrs) {
    return new Rectangle(attrs);
  }

static ref(attrs) {
    return new RefElement(attrs);
  }

static script(attrs) {
    return new Script(attrs);
  }

static setProperty(attrs) {
    return new SetProperty(attrs);
  }

static signData(attrs) {
    return new SignData(attrs);
  }

static signature(attrs) {
    return new Signature(attrs);
  }

static signing(attrs) {
    return new Signing(attrs);
  }

static solid(attrs) {
    return new Solid(attrs);
  }

static speak(attrs) {
    return new Speak(attrs);
  }

static stipple(attrs) {
    return new Stipple(attrs);
  }

static subform(attrs) {
    return new Subform(attrs);
  }

static subformSet(attrs) {
    return new SubformSet(attrs);
  }

static subjectDN(attrs) {
    return new SubjectDN(attrs);
  }

static subjectDNs(attrs) {
    return new SubjectDNs(attrs);
  }

static submit(attrs) {
    return new Submit(attrs);
  }

static template(attrs) {
    return new Template(attrs);
  }

static text(attrs) {
    return new Text(attrs);
  }

static textEdit(attrs) {
    return new TextEdit(attrs);
  }

static time(attrs) {
    return new Time(attrs);
  }

static timeStamp(attrs) {
    return new TimeStamp(attrs);
  }

static toolTip(attrs) {
    return new ToolTip(attrs);
  }

static traversal(attrs) {
    return new Traversal(attrs);
  }

static traverse(attrs) {
    return new Traverse(attrs);
  }

static ui(attrs) {
    return new Ui(attrs);
  }

static validate(attrs) {
    return new Validate(attrs);
  }

static value(attrs) {
    return new Value(attrs);
  }

static variables(attrs) {
    return new Variables(attrs);
  }

}

exports.TemplateNamespace = TemplateNamespace;

/***/ }),
/* 73 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.addExtraDivForBorder = addExtraDivForBorder;
exports.computeBbox = computeBbox;
exports.fixDimensions = fixDimensions;
exports.fixTextIndent = fixTextIndent;
exports.getFonts = getFonts;
exports.layoutClass = layoutClass;
exports.layoutText = layoutText;
exports.measureToString = measureToString;
exports.toStyle = toStyle;

var _xfa_object = __w_pdfjs_require__(68);

var _utils = __w_pdfjs_require__(69);

var _util = __w_pdfjs_require__(2);

const wordNonWordRegex = new RegExp("([\\p{N}\\p{L}\\p{M}]+)|([^\\p{N}\\p{L}\\p{M}]+)", "gu");
const wordFirstRegex = new RegExp("^[\\p{N}\\p{L}\\p{M}]", "u");

function measureToString(m) {
  if (typeof m === "string") {
    return "0px";
  }

return Number.isInteger(m) ? `${m}px` : `${m.toFixed(2)}px`;
}

const converters = {
  anchorType(node, style) {
    const parent = node[_xfa_object.$getParent]();

if (!parent || parent.layout && parent.layout !== "position") {
      return;
    }

if (!("transform" in style)) {
      style.transform = "";
    }

switch (node.anchorType) {
      case "bottomCenter":
        style.transform += "translate(-50%, -100%)";
        break;

case "bottomLeft":
        style.transform += "translate(0,-100%)";
        break;

case "bottomRight":
        style.transform += "translate(-100%,-100%)";
        break;

case "middleCenter":
        style.transform += "translate(-50%,-50%)";
        break;

case "middleLeft":
        style.transform += "translate(0,-50%)";
        break;

case "middleRight":
        style.transform += "translate(-100%,-50%)";
        break;

case "topCenter":
        style.transform += "translate(-50%,0)";
        break;

case "topRight":
        style.transform += "translate(-100%,0)";
        break;
    }
  },

dimensions(node, style) {
    const parent = node[_xfa_object.$getParent]();

let width = node.w;
    const height = node.h;

if (parent.layout && parent.layout.includes("row")) {
      const extra = parent[_xfa_object.$extra];
      const colSpan = node.colSpan;
      let w;

if (colSpan === -1) {
        w = extra.columnWidths.slice(extra.currentColumn).reduce((a, x) => a + x, 0);
        extra.currentColumn = 0;
      } else {
        w = extra.columnWidths.slice(extra.currentColumn, extra.currentColumn + colSpan).reduce((a, x) => a + x, 0);
        extra.currentColumn = (extra.currentColumn + node.colSpan) % extra.columnWidths.length;
      }

if (!isNaN(w)) {
        width = node.w = w;
      }
    }

if (width !== "") {
      style.width = measureToString(width);
    } else {
      style.width = "auto";

if (node.maxW > 0) {
        style.maxWidth = measureToString(node.maxW);
      }

if (parent.layout === "position") {
        style.minWidth = measureToString(node.minW);
      }
    }

if (height !== "") {
      style.height = measureToString(height);
    } else {
      style.height = "auto";

if (node.maxH > 0) {
        style.maxHeight = measureToString(node.maxH);
      }

if (parent.layout === "position") {
        style.minHeight = measureToString(node.minH);
      }
    }
  },

position(node, style) {
    const parent = node[_xfa_object.$getParent]();

if (parent && parent.layout && parent.layout !== "position") {
      return;
    }

style.position = "absolute";
    style.left = measureToString(node.x);
    style.top = measureToString(node.y);
  },

rotate(node, style) {
    if (node.rotate) {
      if (!("transform" in style)) {
        style.transform = "";
      }

style.transform += `rotate(-${node.rotate}deg)`;
      style.transformOrigin = "top left";
    }
  },

presence(node, style) {
    switch (node.presence) {
      case "invisible":
        style.visibility = "hidden";
        break;

case "hidden":
      case "inactive":
        style.display = "none";
        break;
    }
  },

hAlign(node, style) {
    if (node[_xfa_object.$nodeName] === "para") {
      switch (node.hAlign) {
        case "justifyAll":
          style.textAlign = "justify-all";
          break;

case "radix":
          style.textAlign = "left";
          break;

default:
          style.textAlign = node.hAlign;
      }
    } else {
      switch (node.hAlign) {
        case "right":
        case "center":
          style.justifyContent = node.hAlign;
          break;
      }
    }
  },

borderMarginPadding(node, style) {
    const borderWidths = [0, 0, 0, 0];
    const borderInsets = [0, 0, 0, 0];
    const marginNode = node.margin ? [node.margin.topInset, node.margin.rightInset, node.margin.bottomInset, node.margin.leftInset] : [0, 0, 0, 0];
    let borderMargin;

if (node.border) {
      Object.assign(style, node.border[_xfa_object.$toStyle](borderWidths, borderInsets));
      borderMargin = style.margin;
      delete style.margin;
    }

if (borderWidths.every(x => x === 0)) {
      if (marginNode.every(x => x === 0)) {
        return;
      }

Object.assign(style, node.margin[_xfa_object.$toStyle]());
      style.padding = style.margin;
      delete style.margin;
      delete style.outline;
      delete style.outlineOffset;
      return;
    }

if (node.margin) {
      Object.assign(style, node.margin[_xfa_object.$toStyle]());
      style.padding = style.margin;
      delete style.margin;
    }

if (!style.borderWidth) {
      return;
    }

style.borderData = {
      borderWidth: style.borderWidth,
      borderColor: style.borderColor,
      borderStyle: style.borderStyle,
      margin: borderMargin
    };
    delete style.borderWidth;
    delete style.borderColor;
    delete style.borderStyle;
  }

};

function layoutText(text, fontSize, space) {
  let width = 0;
  let height = 0;
  let totalWidth = 0;
  const lineHeight = fontSize * 1.5;
  const averageCharSize = fontSize * 0.4;
  const maxCharOnLine = Math.floor(space.width / averageCharSize);
  const chunks = text.match(wordNonWordRegex);
  let treatedChars = 0;
  let i = 0;
  let chunk = chunks[0];

while (chunk) {
    const w = chunk.length * averageCharSize;

if (width + w <= space.width) {
      width += w;
      treatedChars += chunk.length;
      chunk = chunks[i++];
      continue;
    }

if (!wordFirstRegex.test(chunk) || chunk.length > maxCharOnLine) {
      const numOfCharOnLine = Math.floor((space.width - width) / averageCharSize);
      chunk = chunk.slice(numOfCharOnLine);
      treatedChars += numOfCharOnLine;

if (height + lineHeight > space.height) {
        return {
          width: 0,
          height: 0,
          splitPos: treatedChars
        };
      }

totalWidth = Math.max(width, totalWidth);
      width = 0;
      height += lineHeight;
      continue;
    }

if (height + lineHeight > space.height) {
      return {
        width: 0,
        height: 0,
        splitPos: treatedChars
      };
    }

totalWidth = Math.max(width, totalWidth);
    width = w;
    height += lineHeight;
    chunk = chunks[i++];
  }

if (totalWidth === 0) {
    totalWidth = width;
  }

if (totalWidth !== 0) {
    height += lineHeight;
  }

return {
    width: totalWidth,
    height,
    splitPos: -1
  };
}

function computeBbox(node, html, availableSpace) {
  let bbox;

if (node.w !== "" && node.h !== "") {
    bbox = [node.x, node.y, node.w, node.h];
  } else {
    if (!availableSpace) {
      return null;
    }

let width = node.w;

if (width === "") {
      if (node.maxW === 0) {
        const parent = node[_xfa_object.$getParent]();

if (parent.layout === "position" && parent.w !== "") {
          width = 0;
        } else {
          width = node.minW;
        }
      } else {
        width = Math.min(node.maxW, availableSpace.width);
      }

html.attributes.style.width = measureToString(width);
    }

let height = node.h;

if (height === "") {
      if (node.maxH === 0) {
        const parent = node[_xfa_object.$getParent]();

if (parent.layout === "position" && parent.h !== "") {
          height = 0;
        } else {
          height = node.minH;
        }
      } else {
        height = Math.min(node.maxH, availableSpace.height);
      }

html.attributes.style.height = measureToString(height);
    }

bbox = [node.x, node.y, width, height];
  }

return bbox;
}

function fixDimensions(node) {
  const parent = node[_xfa_object.$getParent]();

if (parent.layout && parent.layout.includes("row")) {
    const extra = parent[_xfa_object.$extra];
    const colSpan = node.colSpan;
    let width;

if (colSpan === -1) {
      width = extra.columnWidths.slice(extra.currentColumn).reduce((a, w) => a + w, 0);
    } else {
      width = extra.columnWidths.slice(extra.currentColumn, extra.currentColumn + colSpan).reduce((a, w) => a + w, 0);
    }

if (!isNaN(width)) {
      node.w = width;
    }
  }

if (parent.w && node.w) {
    node.w = Math.min(parent.w, node.w);
  }

if (parent.h && node.h) {
    node.h = Math.min(parent.h, node.h);
  }

if (parent.layout && parent.layout !== "position") {
    node.x = node.y = 0;

if (parent.layout === "tb") {
      if (parent.w !== "" && (node.w === "" || node.w === 0 || node.w > parent.w)) {
        node.w = parent.w;
      }
    }
  }

if (node.layout === "position") {
    node.minW = node.minH = 0;
    node.maxW = node.maxH = Infinity;
  } else {
    if (node.layout === "table") {
      if (node.w === "" && Array.isArray(node.columnWidths)) {
        node.w = node.columnWidths.reduce((a, x) => a + x, 0);
      }
    }
  }
}

function layoutClass(node) {
  switch (node.layout) {
    case "position":
      return "xfaPosition";

case "lr-tb":
      return "xfaLrTb";

case "rl-row":
      return "xfaRlRow";

case "rl-tb":
      return "xfaRlTb";

case "row":
      return "xfaRow";

case "table":
      return "xfaTable";

case "tb":
      return "xfaTb";

default:
      return "xfaPosition";
  }
}

function toStyle(node, ...names) {
  const style = Object.create(null);

for (const name of names) {
    const value = node[name];

if (value === null) {
      continue;
    }

if (value instanceof _xfa_object.XFAObject) {
      const newStyle = value[_xfa_object.$toStyle]();

if (newStyle) {
        Object.assign(style, newStyle);
      } else {
        (0, _util.warn)(`(DEBUG) - XFA - style for ${name} not implemented yet`);
      }

continue;
    }

if (converters.hasOwnProperty(name)) {
      converters[name](node, style);
    }
  }

return style;
}

function addExtraDivForBorder(html) {
  const style = html.attributes.style;
  const data = style.borderData;
  const children = [];
  const attributes = {
    class: "xfaWrapper",
    style: Object.create(null)
  };

for (const key of ["top", "left"]) {
    if (style[key] !== undefined) {
      attributes.style[key] = style[key];
    }
  }

delete style.top;
  delete style.left;

if (style.position === "absolute") {
    attributes.style.position = "absolute";
  } else {
    attributes.style.position = "relative";
  }

delete style.position;

if (style.justifyContent) {
    attributes.style.justifyContent = style.justifyContent;
    delete style.justifyContent;
  }

if (data) {
    delete style.borderData;
    let insets;

if (data.margin) {
      insets = data.margin.split(" ");
      delete data.margin;
    } else {
      insets = ["0px", "0px", "0px", "0px"];
    }

let width = "100%";
    let height = width;

if (insets[1] !== "0px" || insets[3] !== "0px") {
      width = `calc(100% - ${parseInt(insets[1]) + parseInt(insets[3])}px`;
    }

if (insets[0] !== "0px" || insets[2] !== "0px") {
      height = `calc(100% - ${parseInt(insets[0]) + parseInt(insets[2])}px`;
    }

const borderStyle = {
      top: insets[0],
      left: insets[3],
      width,
      height
    };

for (const [k, v] of Object.entries(data)) {
      borderStyle[k] = v;
    }

if (style.transform) {
      borderStyle.transform = style.transform;
    }

const borderDiv = {
      name: "div",
      attributes: {
        class: "xfaBorderDiv",
        style: borderStyle
      }
    };
    children.push(borderDiv);
  }

children.push(html);
  return {
    name: "div",
    attributes,
    children
  };
}

function fixTextIndent(styles) {
  const indent = (0, _utils.getMeasurement)(styles.textIndent, "0px");

if (indent >= 0) {
    return;
  }

const align = styles.textAlign || "left";

if (align === "left" || align === "right") {
    const name = "margin" + (align === "left" ? "Left" : "Right");
    const margin = (0, _utils.getMeasurement)(styles[name], "0px");
    styles[name] = `${margin - indent}pt`;
  }
}

function getFonts(family) {
  if (family.startsWith("'")) {
    family = `"${family.slice(1, family.length - 1)}"`;
  } else if (family.includes(" ") && !family.startsWith('"')) {
    family = `"${family}"`;
  }

const fonts = [family];

switch (family) {
    case `"Myriad Pro"`:
      fonts.push(`"Roboto Condensed"`, `"Ubuntu Condensed"`, `"Microsoft Sans Serif"`, `"Apple Symbols"`, "Helvetica", `"sans serif"`);
      break;

case "Arial":
      fonts.push("Helvetica", `"Liberation Sans"`, "Arimo", `"sans serif"`);
      break;
  }

return fonts.join(",");
}

/***/ }),
/* 74 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.addHTML = addHTML;
exports.flushHTML = flushHTML;
exports.getAvailableSpace = getAvailableSpace;

var _xfa_object = __w_pdfjs_require__(68);

var _html_utils = __w_pdfjs_require__(73);

function flushHTML(node) {
  const attributes = node[_xfa_object.$extra].attributes;
  const html = {
    name: "div",
    attributes,
    children: node[_xfa_object.$extra].children
  };

if (node[_xfa_object.$extra].failingNode) {
    const htmlFromFailing = node[_xfa_object.$extra].failingNode[_xfa_object.$flushHTML]();

if (htmlFromFailing) {
      html.children.push(htmlFromFailing);
    }
  }

if (html.children.length === 0) {
    return null;
  }

node[_xfa_object.$extra].children = [];
  delete node[_xfa_object.$extra].line;
  return html;
}

function addHTML(node, html, bbox) {
  const extra = node[_xfa_object.$extra];
  const availableSpace = extra.availableSpace;

switch (node.layout) {
    case "position":
      {
        const [x, y, w, h] = bbox;
        extra.width = Math.max(extra.width, x + w);
        extra.height = Math.max(extra.height, y + h);
        extra.children.push(html);
        break;
      }

case "lr-tb":
    case "rl-tb":
      if (!extra.line || extra.attempt === 1) {
        extra.line = {
          name: "div",
          attributes: {
            class: node.layout === "lr-tb" ? "xfaLr" : "xfaRl"
          },
          children: []
        };
        extra.children.push(extra.line);
      }

extra.line.children.push(html);

if (extra.attempt === 0) {
        const [,, w, h] = bbox;
        extra.currentWidth += w;
        extra.height = Math.max(extra.height, extra.prevHeight + h);
      } else {
        const [,, w, h] = bbox;
        extra.width = Math.max(extra.width, extra.currentWidth);
        extra.currentWidth = w;
        extra.prevHeight = extra.height;
        extra.height += h;
        extra.attempt = 0;
      }

break;

case "rl-row":
    case "row":
      {
        extra.children.push(html);
        const [,, w, h] = bbox;
        extra.width += w;
        extra.height = Math.max(extra.height, h);
        const height = (0, _html_utils.measureToString)(extra.height);

for (const child of extra.children) {
          if (child.attributes.class === "xfaWrapper") {
            child.children[child.children.length - 1].attributes.style.height = height;
          } else {
            child.attributes.style.height = height;
          }
        }

break;
      }

case "table":
      {
        const [,, w, h] = bbox;
        extra.width = Math.min(availableSpace.width, Math.max(extra.width, w));
        extra.height += h;
        extra.children.push(html);
        break;
      }

case "tb":
      {
        const [,,, h] = bbox;
        extra.width = availableSpace.width;
        extra.height += h;
        extra.children.push(html);
        break;
      }
  }
}

function getAvailableSpace(node) {
  const availableSpace = node[_xfa_object.$extra].availableSpace;

switch (node.layout) {
    case "lr-tb":
    case "rl-tb":
      switch (node[_xfa_object.$extra].attempt) {
        case 0:
          return {
            width: availableSpace.width - node[_xfa_object.$extra].currentWidth,
            height: availableSpace.height - node[_xfa_object.$extra].prevHeight
          };

case 1:
          return {
            width: availableSpace.width,
            height: availableSpace.height - node[_xfa_object.$extra].height
          };

default:
          return {
            width: Infinity,
            height: availableSpace.height - node[_xfa_object.$extra].prevHeight
          };
      }

case "rl-row":
    case "row":
      const width = node[_xfa_object.$extra].columnWidths.slice(node[_xfa_object.$extra].currentColumn).reduce((a, x) => a + x);

return {
        width,
        height: availableSpace.height
      };

case "table":
    case "tb":
      return {
        width: availableSpace.width,
        height: availableSpace.height - node[_xfa_object.$extra].height
      };

case "position":
    default:
      return availableSpace;
  }
}

/***/ }),
/* 75 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.createDataNode = createDataNode;
exports.searchNode = searchNode;

var _xfa_object = __w_pdfjs_require__(68);

var _util = __w_pdfjs_require__(2);

const namePattern = /^[^.[]+/;
const indexPattern = /^[^\]]+/;
const operators = {
  dot: 0,
  dotDot: 1,
  dotHash: 2,
  dotBracket: 3,
  dotParen: 4
};
const shortcuts = new Map([["$data", (root, current) => root.datasets.data], ["$template", (root, current) => root.template], ["$connectionSet", (root, current) => root.connectionSet], ["$form", (root, current) => root.form], ["$layout", (root, current) => root.layout], ["$host", (root, current) => root.host], ["$dataWindow", (root, current) => root.dataWindow], ["$event", (root, current) => root.event], ["!", (root, current) => root.datasets], ["$xfa", (root, current) => root], ["xfa", (root, current) => root], ["$", (root, current) => current]]);
const somCache = new WeakMap();

function parseIndex(index) {
  index = index.trim();

if (index === "*") {
    return Infinity;
  }

return parseInt(index, 10) || 0;
}

function parseExpression(expr, dotDotAllowed) {
  let match = expr.match(namePattern);

if (!match) {
    return null;
  }

let [name] = match;
  const parsed = [{
    name,
    cacheName: "." + name,
    index: 0,
    js: null,
    formCalc: null,
    operator: operators.dot
  }];
  let pos = name.length;

while (pos < expr.length) {
    const spos = pos;
    const char = expr.charAt(pos++);

if (char === "[") {
      match = expr.slice(pos).match(indexPattern);

if (!match) {
        (0, _util.warn)("XFA - Invalid index in SOM expression");
        return null;
      }

parsed[parsed.length - 1].index = parseIndex(match[0]);
      pos += match[0].length + 1;
      continue;
    }

let operator;

switch (expr.charAt(pos)) {
      case ".":
        if (!dotDotAllowed) {
          return null;
        }

pos++;
        operator = operators.dotDot;
        break;

case "#":
        pos++;
        operator = operators.dotHash;
        break;

case "[":
        operator = operators.dotBracket;
        break;

case "(":
        operator = operators.dotParen;
        break;

default:
        operator = operators.dot;
        break;
    }

match = expr.slice(pos).match(namePattern);

if (!match) {
      break;
    }

[name] = match;
    pos += name.length;
    parsed.push({
      name,
      cacheName: expr.slice(spos, pos),
      operator,
      index: 0,
      js: null,
      formCalc: null
    });
  }

return parsed;
}

function searchNode(root, container, expr, dotDotAllowed = true, useCache = true) {
  const parsed = parseExpression(expr, dotDotAllowed);

if (!parsed) {
    return null;
  }

const fn = shortcuts.get(parsed[0].name);
  let i = 0;
  let isQualified;

if (fn) {
    isQualified = true;
    root = [fn(root, container)];
    i = 1;
  } else {
    isQualified = container === null;
    root = [container || root];
  }

for (let ii = parsed.length; i < ii; i++) {
    const {
      name,
      cacheName,
      operator,
      index
    } = parsed[i];
    const nodes = [];

for (const node of root) {
      if (!(node instanceof _xfa_object.XFAObject)) {
        continue;
      }

let children, cached;

if (useCache) {
        cached = somCache.get(node);

if (!cached) {
          cached = new Map();
          somCache.set(node, cached);
        }

children = cached.get(cacheName);
      }

if (!children) {
        switch (operator) {
          case operators.dot:
            children = node[_xfa_object.$getChildrenByName](name, false);
            break;

case operators.dotDot:
            children = node[_xfa_object.$getChildrenByName](name, true);
            break;

case operators.dotHash:
            children = node[_xfa_object.$getChildrenByClass](name);

if (children instanceof _xfa_object.XFAObjectArray) {
              children = children.children;
            } else {
              children = [children];
            }

break;

default:
            break;
        }

if (useCache) {
          cached.set(cacheName, children);
        }
      }

if (children.length > 0) {
        nodes.push(children);
      }
    }

if (nodes.length === 0 && !isQualified && i === 0) {
      const parent = container[_xfa_object.$getParent]();

container = parent;

if (!container) {
        return null;
      }

i = -1;
      root = [container];
      continue;
    }

if (isFinite(index)) {
      root = nodes.filter(node => index < node.length).map(node => node[index]);
    } else {
      root = nodes.reduce((acc, node) => acc.concat(node), []);
    }
  }

if (root.length === 0) {
    return null;
  }

return root;
}

function createNodes(root, path) {
  let node = null;

for (const {
    name,
    index
  } of path) {
    for (let i = 0; i <= index; i++) {
      node = new _xfa_object.XmlObject(root[_xfa_object.$namespaceId], name);

root[_xfa_object.$appendChild](node);
    }

root = node;
  }

return node;
}

function createDataNode(root, container, expr) {
  const parsed = parseExpression(expr);

if (!parsed) {
    return null;
  }

if (parsed.some(x => x.operator === operators.dotDot)) {
    return null;
  }

const fn = shortcuts.get(parsed[0].name);
  let i = 0;

if (fn) {
    root = fn(root, container);
    i = 1;
  } else {
    root = container || root;
  }

for (let ii = parsed.length; i < ii; i++) {
    const {
      name,
      operator,
      index
    } = parsed[i];

if (!isFinite(index)) {
      parsed[i].index = 0;
      return createNodes(root, parsed.slice(i));
    }

let children;

switch (operator) {
      case operators.dot:
        children = root[_xfa_object.$getChildrenByName](name, false);
        break;

case operators.dotDot:
        children = root[_xfa_object.$getChildrenByName](name, true);
        break;

case operators.dotHash:
        children = root[_xfa_object.$getChildrenByClass](name);

if (children instanceof _xfa_object.XFAObjectArray) {
          children = children.children;
        } else {
          children = [children];
        }

break;

default:
        break;
    }

if (children.length === 0) {
      return createNodes(root, parsed.slice(i));
    }

if (index < children.length) {
      const child = children[index];

if (!(child instanceof _xfa_object.XFAObject)) {
        (0, _util.warn)(`XFA - Cannot create a node.`);
        return null;
      }

root = child;
    } else {
      parsed[i].index = children.length - index;
      return createNodes(root, parsed.slice(i));
    }
  }

return null;
}

/***/ }),
/* 76 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.XFAParser = void 0;

var _xfa_object = __w_pdfjs_require__(68);

var _xml_parser = __w_pdfjs_require__(61);

var _builder = __w_pdfjs_require__(77);

var _util = __w_pdfjs_require__(2);

class XFAParser extends _xml_parser.XMLParserBase {
  constructor() {
    super();
    this._builder = new _builder.Builder();
    this._stack = [];
    this._ids = new Map();
    this._current = this._builder.buildRoot(this._ids);
    this._errorCode = _xml_parser.XMLParserErrorCode.NoError;
    this._whiteRegex = /^\s+$/;
    this._nbsps = /\xa0+/g;
  }

parse(data) {
    this.parseXml(data);

if (this._errorCode !== _xml_parser.XMLParserErrorCode.NoError) {
      return undefined;
    }

this._current[_xfa_object.$finalize]();

return this._current.element;
  }

onText(text) {
    text = text.replace(this._nbsps, match => match.slice(1) + " ");

if (this._current[_xfa_object.$acceptWhitespace]()) {
      this._current[_xfa_object.$onText](text);

return;
    }

if (this._whiteRegex.test(text)) {
      return;
    }

this._current[_xfa_object.$onText](text.trim());
  }

onCdata(text) {
    this._current[_xfa_object.$onText](text);
  }

_mkAttributes(attributes, tagName) {
    let namespace = null;
    let prefixes = null;
    const attributeObj = Object.create({});

for (const {
      name,
      value
    } of attributes) {
      if (name === "xmlns") {
        if (!namespace) {
          namespace = value;
        } else {
          (0, _util.warn)(`XFA - multiple namespace definition in <${tagName}>`);
        }
      } else if (name.startsWith("xmlns:")) {
        const prefix = name.substring("xmlns:".length);

if (!prefixes) {
          prefixes = [];
        }

prefixes.push({
          prefix,
          value
        });
      } else {
        const i = name.indexOf(":");

if (i === -1) {
          attributeObj[name] = value;
        } else {
          let nsAttrs = attributeObj[_xfa_object.$nsAttributes];

if (!nsAttrs) {
            nsAttrs = attributeObj[_xfa_object.$nsAttributes] = Object.create(null);
          }

const [ns, attrName] = [name.slice(0, i), name.slice(i + 1)];
          let attrs = nsAttrs[ns];

if (!attrs) {
            attrs = nsAttrs[ns] = Object.create(null);
          }

attrs[attrName] = value;
        }
      }
    }

return [namespace, prefixes, attributeObj];
  }

_getNameAndPrefix(name) {
    const i = name.indexOf(":");

if (i === -1) {
      return [name, null];
    }

return [name.substring(i + 1), name.substring(0, i)];
  }

onBeginElement(tagName, attributes, isEmpty) {
    const [namespace, prefixes, attributesObj] = this._mkAttributes(attributes, tagName);

const [name, nsPrefix] = this._getNameAndPrefix(tagName);

const node = this._builder.build({
      nsPrefix,
      name,
      attributes: attributesObj,
      namespace,
      prefixes
    });

if (isEmpty) {
      node[_xfa_object.$finalize]();

if (this._current[_xfa_object.$onChild](node)) {
        node[_xfa_object.$setId](this._ids);
      }

node[_xfa_object.$clean](this._builder);

return;
    }

this._stack.push(this._current);

this._current = node;
  }

onEndElement(name) {
    const node = this._current;

node[_xfa_object.$finalize]();

this._current = this._stack.pop();

if (this._current[_xfa_object.$onChild](node)) {
      node[_xfa_object.$setId](this._ids);
    }

node[_xfa_object.$clean](this._builder);
  }

onError(code) {
    this._errorCode = code;
  }

}

exports.XFAParser = XFAParser;

/***/ }),
/* 77 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.Builder = void 0;

var _namespaces = __w_pdfjs_require__(70);

var _xfa_object = __w_pdfjs_require__(68);

var _setup = __w_pdfjs_require__(78);

var _template = __w_pdfjs_require__(72);

var _unknown = __w_pdfjs_require__(87);

var _util = __w_pdfjs_require__(2);

class Root extends _xfa_object.XFAObject {
  constructor(ids) {
    super(-1, "root", Object.create(null));
    this.element = null;
    this[_xfa_object.$ids] = ids;
  }

[_xfa_object.$onChild](child) {
    this.element = child;
    return true;
  }

[_xfa_object.$finalize]() {
    super[_xfa_object.$finalize]();

if (this.element.template instanceof _template.Template) {
      this.element.template[_xfa_object.$resolvePrototypes](this[_xfa_object.$ids]);

this.element.template[_xfa_object.$ids] = this[_xfa_object.$ids];
    }
  }

}

class Empty extends _xfa_object.XFAObject {
  constructor() {
    super(-1, "", Object.create(null));
  }

[_xfa_object.$onChild](_) {
    return false;
  }

}

class Builder {
  constructor() {
    this._namespaceStack = [];
    this._namespacePrefixes = new Map();
    this._namespaces = new Map();
    this._nextNsId = Math.max(...Object.values(_namespaces.NamespaceIds).map(({
      id
    }) => id));
    this._currentNamespace = new _unknown.UnknownNamespace(++this._nextNsId);
  }

buildRoot(ids) {
    return new Root(ids);
  }

build({
    nsPrefix,
    name,
    attributes,
    namespace,
    prefixes
  }) {
    const hasNamespaceDef = namespace !== null;

if (hasNamespaceDef) {
      this._namespaceStack.push(this._currentNamespace);

this._currentNamespace = this._searchNamespace(namespace);
    }

if (prefixes) {
      this._addNamespacePrefix(prefixes);
    }

if (attributes.hasOwnProperty(_xfa_object.$nsAttributes)) {
      const dataTemplate = _setup.NamespaceSetUp.datasets;
      const nsAttrs = attributes[_xfa_object.$nsAttributes];
      let xfaAttrs = null;

for (const [ns, attrs] of Object.entries(nsAttrs)) {
        const nsToUse = this._getNamespaceToUse(ns);

if (nsToUse === dataTemplate) {
          xfaAttrs = {
            xfa: attrs
          };
          break;
        }
      }

if (xfaAttrs) {
        attributes[_xfa_object.$nsAttributes] = xfaAttrs;
      } else {
        delete attributes[_xfa_object.$nsAttributes];
      }
    }

const namespaceToUse = this._getNamespaceToUse(nsPrefix);

const node = namespaceToUse && namespaceToUse[_namespaces.$buildXFAObject](name, attributes) || new Empty();

if (hasNamespaceDef || prefixes) {
      node[_xfa_object.$cleanup] = {
        hasNamespace: hasNamespaceDef,
        prefixes
      };
    }

return node;
  }

_searchNamespace(nsName) {
    let ns = this._namespaces.get(nsName);

if (ns) {
      return ns;
    }

for (const [name, {
      check
    }] of Object.entries(_namespaces.NamespaceIds)) {
      if (check(nsName)) {
        ns = _setup.NamespaceSetUp[name];

if (ns) {
          this._namespaces.set(nsName, ns);

return ns;
        }

break;
      }
    }

ns = new _unknown.UnknownNamespace(++this._nextNsId);

this._namespaces.set(nsName, ns);

return ns;
  }

_addNamespacePrefix(prefixes) {
    for (const {
      prefix,
      value
    } of prefixes) {
      const namespace = this._searchNamespace(value);

let prefixStack = this._namespacePrefixes.get(prefix);

if (!prefixStack) {
        prefixStack = [];

this._namespacePrefixes.set(prefix, prefixStack);
      }

prefixStack.push(namespace);
    }
  }

_getNamespaceToUse(prefix) {
    if (!prefix) {
      return this._currentNamespace;
    }

const prefixStack = this._namespacePrefixes.get(prefix);

if (prefixStack && prefixStack.length > 0) {
      return prefixStack[prefixStack.length - 1];
    }

(0, _util.warn)(`Unknown namespace prefix: ${prefix}.`);
    return null;
  }

clean(data) {
    const {
      hasNamespace,
      prefixes
    } = data;

if (hasNamespace) {
      this._currentNamespace = this._namespaceStack.pop();
    }

if (prefixes) {
      prefixes.forEach(({
        prefix
      }) => {
        this._namespacePrefixes.get(prefix).pop();
      });
    }
  }

}

exports.Builder = Builder;

/***/ }),
/* 78 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.NamespaceSetUp = void 0;

var _config = __w_pdfjs_require__(79);

var _connection_set = __w_pdfjs_require__(80);

var _datasets = __w_pdfjs_require__(81);

var _locale_set = __w_pdfjs_require__(82);

var _signature = __w_pdfjs_require__(83);

var _stylesheet = __w_pdfjs_require__(84);

var _template = __w_pdfjs_require__(72);

var _xdp = __w_pdfjs_require__(85);

var _xhtml = __w_pdfjs_require__(86);

const NamespaceSetUp = {
  config: _config.ConfigNamespace,
  connection: _connection_set.ConnectionSetNamespace,
  datasets: _datasets.DatasetsNamespace,
  localeSet: _locale_set.LocaleSetNamespace,
  signature: _signature.SignatureNamespace,
  stylesheet: _stylesheet.StylesheetNamespace,
  template: _template.TemplateNamespace,
  xdp: _xdp.XdpNamespace,
  xhtml: _xhtml.XhtmlNamespace
};
exports.NamespaceSetUp = NamespaceSetUp;

/***/ }),
/* 79 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.ConfigNamespace = void 0;

var _namespaces = __w_pdfjs_require__(70);

var _xfa_object = __w_pdfjs_require__(68);

var _utils = __w_pdfjs_require__(69);

var _util = __w_pdfjs_require__(2);

const CONFIG_NS_ID = _namespaces.NamespaceIds.config.id;

class Acrobat extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "acrobat", true);
    this.acrobat7 = null;
    this.autoSave = null;
    this.common = null;
    this.validate = null;
    this.validateApprovalSignatures = null;
    this.submitUrl = new _xfa_object.XFAObjectArray();
  }

}

class Acrobat7 extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "acrobat7", true);
    this.dynamicRender = null;
  }

}

class ADBE_JSConsole extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "ADBE_JSConsole", ["delegate", "Enable", "Disable"]);
  }

}

class ADBE_JSDebugger extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "ADBE_JSDebugger", ["delegate", "Enable", "Disable"]);
  }

}

class AddSilentPrint extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "addSilentPrint");
  }

}

class AddViewerPreferences extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "addViewerPreferences");
  }

}

class AdjustData extends _xfa_object.Option10 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "adjustData");
  }

}

class AdobeExtensionLevel extends _xfa_object.IntegerObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "adobeExtensionLevel", 0, n => n >= 1 && n <= 8);
  }

}

class Agent extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "agent", true);
    this.name = attributes.name ? attributes.name.trim() : "";
    this.common = new _xfa_object.XFAObjectArray();
  }

}

class AlwaysEmbed extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "alwaysEmbed");
  }

}

class Amd extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "amd");
  }

}

class Area extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "area");
    this.level = (0, _utils.getInteger)({
      data: attributes.level,
      defaultValue: 0,
      validate: n => n >= 1 && n <= 3
    });
    this.name = (0, _utils.getStringOption)(attributes.name, ["", "barcode", "coreinit", "deviceDriver", "font", "general", "layout", "merge", "script", "signature", "sourceSet", "templateCache"]);
  }

}

class Attributes extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "attributes", ["preserve", "delegate", "ignore"]);
  }

}

class AutoSave extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "autoSave", ["disabled", "enabled"]);
  }

}

class Base extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "base");
  }

}

class BatchOutput extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "batchOutput");
    this.format = (0, _utils.getStringOption)(attributes.format, ["none", "concat", "zip", "zipCompress"]);
  }

}

class BehaviorOverride extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "behaviorOverride");
  }

[_xfa_object.$finalize]() {
    this[_xfa_object.$content] = new Map(this[_xfa_object.$content].trim().split(/\s+/).filter(x => !!x && x.include(":")).map(x => x.split(":", 2)));
  }

}

class Cache extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "cache", true);
    this.templateCache = null;
  }

}

class Change extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "change");
  }

}

class Common extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "common", true);
    this.data = null;
    this.locale = null;
    this.localeSet = null;
    this.messaging = null;
    this.suppressBanner = null;
    this.template = null;
    this.validationMessaging = null;
    this.versionControl = null;
    this.log = new _xfa_object.XFAObjectArray();
  }

}

class Compress extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "compress");
    this.scope = (0, _utils.getStringOption)(attributes.scope, ["imageOnly", "document"]);
  }

}

class CompressLogicalStructure extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "compressLogicalStructure");
  }

}

class CompressObjectStream extends _xfa_object.Option10 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "compressObjectStream");
  }

}

class Compression extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "compression", true);
    this.compressLogicalStructure = null;
    this.compressObjectStream = null;
    this.level = null;
    this.type = null;
  }

}

class Config extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "config", true);
    this.acrobat = null;
    this.present = null;
    this.trace = null;
    this.agent = new _xfa_object.XFAObjectArray();
  }

}

class Conformance extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "conformance", ["A", "B"]);
  }

}

class ContentCopy extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "contentCopy");
  }

}

class Copies extends _xfa_object.IntegerObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "copies", 1, n => n >= 1);
  }

}

class Creator extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "creator");
  }

}

class CurrentPage extends _xfa_object.IntegerObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "currentPage", 0, n => n >= 0);
  }

}

class Data extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "data", true);
    this.adjustData = null;
    this.attributes = null;
    this.incrementalLoad = null;
    this.outputXSL = null;
    this.range = null;
    this.record = null;
    this.startNode = null;
    this.uri = null;
    this.window = null;
    this.xsl = null;
    this.excludeNS = new _xfa_object.XFAObjectArray();
    this.transform = new _xfa_object.XFAObjectArray();
  }

}

class Debug extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "debug", true);
    this.uri = null;
  }

}

class DefaultTypeface extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "defaultTypeface");
    this.writingScript = (0, _utils.getStringOption)(attributes.writingScript, ["*", "Arabic", "Cyrillic", "EastEuropeanRoman", "Greek", "Hebrew", "Japanese", "Korean", "Roman", "SimplifiedChinese", "Thai", "TraditionalChinese", "Vietnamese"]);
  }

}

class Destination extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "destination", ["pdf", "pcl", "ps", "webClient", "zpl"]);
  }

}

class DocumentAssembly extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "documentAssembly");
  }

}

class Driver extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "driver", true);
    this.name = attributes.name ? attributes.name.trim() : "";
    this.fontInfo = null;
    this.xdc = null;
  }

}

class DuplexOption extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "duplexOption", ["simplex", "duplexFlipLongEdge", "duplexFlipShortEdge"]);
  }

}

class DynamicRender extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "dynamicRender", ["forbidden", "required"]);
  }

}

class Embed extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "embed");
  }

}

class Encrypt extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "encrypt");
  }

}

class Encryption extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "encryption", true);
    this.encrypt = null;
    this.encryptionLevel = null;
    this.permissions = null;
  }

}

class EncryptionLevel extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "encryptionLevel", ["40bit", "128bit"]);
  }

}

class Enforce extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "enforce");
  }

}

class Equate extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "equate");
    this.force = (0, _utils.getInteger)({
      data: attributes.force,
      defaultValue: 1,
      validate: n => n === 0
    });
    this.from = attributes.from || "";
    this.to = attributes.to || "";
  }

}

class EquateRange extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "equateRange");
    this.from = attributes.from || "";
    this.to = attributes.to || "";
    this._unicodeRange = attributes.unicodeRange || "";
  }

get unicodeRange() {
    const ranges = [];
    const unicodeRegex = /U\+([0-9a-fA-F]+)/;
    const unicodeRange = this._unicodeRange;

for (let range of unicodeRange.split(",").map(x => x.trim()).filter(x => !!x)) {
      range = range.split("-", 2).map(x => {
        const found = x.match(unicodeRegex);

if (!found) {
          return 0;
        }

return parseInt(found[1], 16);
      });

if (range.length === 1) {
        range.push(range[0]);
      }

ranges.push(range);
    }

return (0, _util.shadow)(this, "unicodeRange", ranges);
  }

}

class Exclude extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "exclude");
  }

[_xfa_object.$finalize]() {
    this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s+/).filter(x => x && ["calculate", "close", "enter", "exit", "initialize", "ready", "validate"].includes(x));
  }

}

class ExcludeNS extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "excludeNS");
  }

}

class FlipLabel extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "flipLabel", ["usePrinterSetting", "on", "off"]);
  }

}

class FontInfo extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "fontInfo", true);
    this.embed = null;
    this.map = null;
    this.subsetBelow = null;
    this.alwaysEmbed = new _xfa_object.XFAObjectArray();
    this.defaultTypeface = new _xfa_object.XFAObjectArray();
    this.neverEmbed = new _xfa_object.XFAObjectArray();
  }

}

class FormFieldFilling extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "formFieldFilling");
  }

}

class GroupParent extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "groupParent");
  }

}

class IfEmpty extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "ifEmpty", ["dataValue", "dataGroup", "ignore", "remove"]);
  }

}

class IncludeXDPContent extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "includeXDPContent");
  }

}

class IncrementalLoad extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "incrementalLoad", ["none", "forwardOnly"]);
  }

}

class IncrementalMerge extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "incrementalMerge");
  }

}

class Interactive extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "interactive");
  }

}

class Jog extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "jog", ["usePrinterSetting", "none", "pageSet"]);
  }

}

class LabelPrinter extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "labelPrinter", true);
    this.name = (0, _utils.getStringOption)(attributes.name, ["zpl", "dpl", "ipl", "tcpl"]);
    this.batchOutput = null;
    this.flipLabel = null;
    this.fontInfo = null;
    this.xdc = null;
  }

}

class Layout extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "layout", ["paginate", "panel"]);
  }

}

class Level extends _xfa_object.IntegerObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "level", 0, n => n > 0);
  }

}

class Linearized extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "linearized");
  }

}

class Locale extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "locale");
  }

}

class LocaleSet extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "localeSet");
  }

}

class Log extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "log", true);
    this.mode = null;
    this.threshold = null;
    this.to = null;
    this.uri = null;
  }

}

class MapElement extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "map", true);
    this.equate = new _xfa_object.XFAObjectArray();
    this.equateRange = new _xfa_object.XFAObjectArray();
  }

}

class MediumInfo extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "mediumInfo", true);
    this.map = null;
  }

}

class Message extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "message", true);
    this.msgId = null;
    this.severity = null;
  }

}

class Messaging extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "messaging", true);
    this.message = new _xfa_object.XFAObjectArray();
  }

}

class Mode extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "mode", ["append", "overwrite"]);
  }

}

class ModifyAnnots extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "modifyAnnots");
  }

}

class MsgId extends _xfa_object.IntegerObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "msgId", 1, n => n >= 1);
  }

}

class NameAttr extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "nameAttr");
  }

}

class NeverEmbed extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "neverEmbed");
  }

}

class NumberOfCopies extends _xfa_object.IntegerObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "numberOfCopies", null, n => n >= 2 && n <= 5);
  }

}

class OpenAction extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "openAction", true);
    this.destination = null;
  }

}

class Output extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "output", true);
    this.to = null;
    this.type = null;
    this.uri = null;
  }

}

class OutputBin extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "outputBin");
  }

}

class OutputXSL extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "outputXSL", true);
    this.uri = null;
  }

}

class Overprint extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "overprint", ["none", "both", "draw", "field"]);
  }

}

class Packets extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "packets");
  }

[_xfa_object.$finalize]() {
    if (this[_xfa_object.$content] === "*") {
      return;
    }

this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s+/).filter(x => ["config", "datasets", "template", "xfdf", "xslt"].includes(x));
  }

}

class PageOffset extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "pageOffset");
    this.x = (0, _utils.getInteger)({
      data: attributes.x,
      defaultValue: "useXDCSetting",
      validate: n => true
    });
    this.y = (0, _utils.getInteger)({
      data: attributes.y,
      defaultValue: "useXDCSetting",
      validate: n => true
    });
  }

}

class PageRange extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "pageRange");
  }

[_xfa_object.$finalize]() {
    const numbers = this[_xfa_object.$content].trim().split(/\s+/).map(x => parseInt(x, 10));

const ranges = [];

for (let i = 0, ii = numbers.length; i < ii; i += 2) {
      ranges.push(numbers.slice(i, i + 2));
    }

this[_xfa_object.$content] = ranges;
  }

}

class Pagination extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "pagination", ["simplex", "duplexShortEdge", "duplexLongEdge"]);
  }

}

class PaginationOverride extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "paginationOverride", ["none", "forceDuplex", "forceDuplexLongEdge", "forceDuplexShortEdge", "forceSimplex"]);
  }

}

class Part extends _xfa_object.IntegerObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "part", 1, n => false);
  }

}

class Pcl extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "pcl", true);
    this.name = attributes.name || "";
    this.batchOutput = null;
    this.fontInfo = null;
    this.jog = null;
    this.mediumInfo = null;
    this.outputBin = null;
    this.pageOffset = null;
    this.staple = null;
    this.xdc = null;
  }

}

class Pdf extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "pdf", true);
    this.name = attributes.name || "";
    this.adobeExtensionLevel = null;
    this.batchOutput = null;
    this.compression = null;
    this.creator = null;
    this.encryption = null;
    this.fontInfo = null;
    this.interactive = null;
    this.linearized = null;
    this.openAction = null;
    this.pdfa = null;
    this.producer = null;
    this.renderPolicy = null;
    this.scriptModel = null;
    this.silentPrint = null;
    this.submitFormat = null;
    this.tagged = null;
    this.version = null;
    this.viewerPreferences = null;
    this.xdc = null;
  }

}

class Pdfa extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "pdfa", true);
    this.amd = null;
    this.conformance = null;
    this.includeXDPContent = null;
    this.part = null;
  }

}

class Permissions extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "permissions", true);
    this.accessibleContent = null;
    this.change = null;
    this.contentCopy = null;
    this.documentAssembly = null;
    this.formFieldFilling = null;
    this.modifyAnnots = null;
    this.plaintextMetadata = null;
    this.print = null;
    this.printHighQuality = null;
  }

}

class PickTrayByPDFSize extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "pickTrayByPDFSize");
  }

}

class Picture extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "picture");
  }

}

class PlaintextMetadata extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "plaintextMetadata");
  }

}

class Presence extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "presence", ["preserve", "dissolve", "dissolveStructure", "ignore", "remove"]);
  }

}

class Present extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "present", true);
    this.behaviorOverride = null;
    this.cache = null;
    this.common = null;
    this.copies = null;
    this.destination = null;
    this.incrementalMerge = null;
    this.layout = null;
    this.output = null;
    this.overprint = null;
    this.pagination = null;
    this.paginationOverride = null;
    this.script = null;
    this.validate = null;
    this.xdp = null;
    this.driver = new _xfa_object.XFAObjectArray();
    this.labelPrinter = new _xfa_object.XFAObjectArray();
    this.pcl = new _xfa_object.XFAObjectArray();
    this.pdf = new _xfa_object.XFAObjectArray();
    this.ps = new _xfa_object.XFAObjectArray();
    this.submitUrl = new _xfa_object.XFAObjectArray();
    this.webClient = new _xfa_object.XFAObjectArray();
    this.zpl = new _xfa_object.XFAObjectArray();
  }

}

class Print extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "print");
  }

}

class PrintHighQuality extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "printHighQuality");
  }

}

class PrintScaling extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "printScaling", ["appdefault", "noScaling"]);
  }

}

class PrinterName extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "printerName");
  }

}

class Producer extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "producer");
  }

}

class Ps extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "ps", true);
    this.name = attributes.name || "";
    this.batchOutput = null;
    this.fontInfo = null;
    this.jog = null;
    this.mediumInfo = null;
    this.outputBin = null;
    this.staple = null;
    this.xdc = null;
  }

}

class Range extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "range");
  }

[_xfa_object.$finalize]() {
    this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s*,\s*/, 2).map(range => range.split("-").map(x => parseInt(x.trim(), 10))).filter(range => range.every(x => !isNaN(x))).map(range => {
      if (range.length === 1) {
        range.push(range[0]);
      }

return range;
    });
  }

}

class Record extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "record");
  }

[_xfa_object.$finalize]() {
    this[_xfa_object.$content] = this[_xfa_object.$content].trim();
    const n = parseInt(this[_xfa_object.$content], 10);

if (!isNaN(n) && n >= 0) {
      this[_xfa_object.$content] = n;
    }
  }

}

class Relevant extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "relevant");
  }

[_xfa_object.$finalize]() {
    this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s+/);
  }

}

class Rename extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "rename");
  }

[_xfa_object.$finalize]() {
    this[_xfa_object.$content] = this[_xfa_object.$content].trim();

if (this[_xfa_object.$content].toLowerCase().startsWith("xml") || this[_xfa_object.$content].match(new RegExp("[\\p{L}_][\\p{L}\\d._\\p{M}-]*", "u"))) {
      (0, _util.warn)("XFA - Rename: invalid XFA name");
    }
  }

}

class RenderPolicy extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "renderPolicy", ["server", "client"]);
  }

}

class RunScripts extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "runScripts", ["both", "client", "none", "server"]);
  }

}

class Script extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "script", true);
    this.currentPage = null;
    this.exclude = null;
    this.runScripts = null;
  }

}

class ScriptModel extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "scriptModel", ["XFA", "none"]);
  }

}

class Severity extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "severity", ["ignore", "error", "information", "trace", "warning"]);
  }

}

class SilentPrint extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "silentPrint", true);
    this.addSilentPrint = null;
    this.printerName = null;
  }

}

class Staple extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "staple");
    this.mode = (0, _utils.getStringOption)(attributes.mode, ["usePrinterSetting", "on", "off"]);
  }

}

class StartNode extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "startNode");
  }

}

class StartPage extends _xfa_object.IntegerObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "startPage", 0, n => true);
  }

}

class SubmitFormat extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "submitFormat", ["html", "delegate", "fdf", "xml", "pdf"]);
  }

}

class SubmitUrl extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "submitUrl");
  }

}

class SubsetBelow extends _xfa_object.IntegerObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "subsetBelow", 100, n => n >= 0 && n <= 100);
  }

}

class SuppressBanner extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "suppressBanner");
  }

}

class Tagged extends _xfa_object.Option01 {
  constructor(attributes) {
    super(CONFIG_NS_ID, "tagged");
  }

}

class Template extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "template", true);
    this.base = null;
    this.relevant = null;
    this.startPage = null;
    this.uri = null;
    this.xsl = null;
  }

}

class Threshold extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "threshold", ["trace", "error", "information", "warning"]);
  }

}

class To extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "to", ["null", "memory", "stderr", "stdout", "system", "uri"]);
  }

}

class TemplateCache extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "templateCache");
    this.maxEntries = (0, _utils.getInteger)({
      data: attributes.maxEntries,
      defaultValue: 5,
      validate: n => n >= 0
    });
  }

}

class Trace extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "trace", true);
    this.area = new _xfa_object.XFAObjectArray();
  }

}

class Transform extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "transform", true);
    this.groupParent = null;
    this.ifEmpty = null;
    this.nameAttr = null;
    this.picture = null;
    this.presence = null;
    this.rename = null;
    this.whitespace = null;
  }

}

class Type extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "type", ["none", "ascii85", "asciiHex", "ccittfax", "flate", "lzw", "runLength", "native", "xdp", "mergedXDP"]);
  }

}

class Uri extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "uri");
  }

}

class Validate extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "validate", ["preSubmit", "prePrint", "preExecute", "preSave"]);
  }

}

class ValidateApprovalSignatures extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "validateApprovalSignatures");
  }

[_xfa_object.$finalize]() {
    this[_xfa_object.$content] = this[_xfa_object.$content].trim().split(/\s+/).filter(x => ["docReady", "postSign"].includes(x));
  }

}

class ValidationMessaging extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "validationMessaging", ["allMessagesIndividually", "allMessagesTogether", "firstMessageOnly", "noMessages"]);
  }

}

class Version extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "version", ["1.7", "1.6", "1.5", "1.4", "1.3", "1.2"]);
  }

}

class VersionControl extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "VersionControl");
    this.outputBelow = (0, _utils.getStringOption)(attributes.outputBelow, ["warn", "error", "update"]);
    this.sourceAbove = (0, _utils.getStringOption)(attributes.sourceAbove, ["warn", "error"]);
    this.sourceBelow = (0, _utils.getStringOption)(attributes.sourceBelow, ["update", "maintain"]);
  }

}

class ViewerPreferences extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "viewerPreferences", true);
    this.ADBE_JSConsole = null;
    this.ADBE_JSDebugger = null;
    this.addViewerPreferences = null;
    this.duplexOption = null;
    this.enforce = null;
    this.numberOfCopies = null;
    this.pageRange = null;
    this.pickTrayByPDFSize = null;
    this.printScaling = null;
  }

}

class WebClient extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "webClient", true);
    this.name = attributes.name ? attributes.name.trim() : "";
    this.fontInfo = null;
    this.xdc = null;
  }

}

class Whitespace extends _xfa_object.OptionObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "whitespace", ["preserve", "ltrim", "normalize", "rtrim", "trim"]);
  }

}

class Window extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "window");
  }

[_xfa_object.$finalize]() {
    const pair = this[_xfa_object.$content].trim().split(/\s*,\s*/, 2).map(x => parseInt(x, 10));

if (pair.some(x => isNaN(x))) {
      this[_xfa_object.$content] = [0, 0];
      return;
    }

if (pair.length === 1) {
      pair.push(pair[0]);
    }

this[_xfa_object.$content] = pair;
  }

}

class Xdc extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "xdc", true);
    this.uri = new _xfa_object.XFAObjectArray();
    this.xsl = new _xfa_object.XFAObjectArray();
  }

}

class Xdp extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "xdp", true);
    this.packets = null;
  }

}

class Xsl extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "xsl", true);
    this.debug = null;
    this.uri = null;
  }

}

class Zpl extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONFIG_NS_ID, "zpl", true);
    this.name = attributes.name ? attributes.name.trim() : "";
    this.batchOutput = null;
    this.flipLabel = null;
    this.fontInfo = null;
    this.xdc = null;
  }

}

class ConfigNamespace {
  static [_namespaces.$buildXFAObject](name, attributes) {
    if (ConfigNamespace.hasOwnProperty(name)) {
      return ConfigNamespace[name](attributes);
    }

return undefined;
  }

static acrobat(attrs) {
    return new Acrobat(attrs);
  }

static acrobat7(attrs) {
    return new Acrobat7(attrs);
  }

static ADBE_JSConsole(attrs) {
    return new ADBE_JSConsole(attrs);
  }

static ADBE_JSDebugger(attrs) {
    return new ADBE_JSDebugger(attrs);
  }

static addSilentPrint(attrs) {
    return new AddSilentPrint(attrs);
  }

static addViewerPreferences(attrs) {
    return new AddViewerPreferences(attrs);
  }

static adjustData(attrs) {
    return new AdjustData(attrs);
  }

static adobeExtensionLevel(attrs) {
    return new AdobeExtensionLevel(attrs);
  }

static agent(attrs) {
    return new Agent(attrs);
  }

static alwaysEmbed(attrs) {
    return new AlwaysEmbed(attrs);
  }

static amd(attrs) {
    return new Amd(attrs);
  }

static area(attrs) {
    return new Area(attrs);
  }

static attributes(attrs) {
    return new Attributes(attrs);
  }

static autoSave(attrs) {
    return new AutoSave(attrs);
  }

static base(attrs) {
    return new Base(attrs);
  }

static batchOutput(attrs) {
    return new BatchOutput(attrs);
  }

static behaviorOverride(attrs) {
    return new BehaviorOverride(attrs);
  }

static cache(attrs) {
    return new Cache(attrs);
  }

static change(attrs) {
    return new Change(attrs);
  }

static common(attrs) {
    return new Common(attrs);
  }

static compress(attrs) {
    return new Compress(attrs);
  }

static compressLogicalStructure(attrs) {
    return new CompressLogicalStructure(attrs);
  }

static compressObjectStream(attrs) {
    return new CompressObjectStream(attrs);
  }

static compression(attrs) {
    return new Compression(attrs);
  }

static config(attrs) {
    return new Config(attrs);
  }

static conformance(attrs) {
    return new Conformance(attrs);
  }

static contentCopy(attrs) {
    return new ContentCopy(attrs);
  }

static copies(attrs) {
    return new Copies(attrs);
  }

static creator(attrs) {
    return new Creator(attrs);
  }

static currentPage(attrs) {
    return new CurrentPage(attrs);
  }

static data(attrs) {
    return new Data(attrs);
  }

static debug(attrs) {
    return new Debug(attrs);
  }

static defaultTypeface(attrs) {
    return new DefaultTypeface(attrs);
  }

static destination(attrs) {
    return new Destination(attrs);
  }

static documentAssembly(attrs) {
    return new DocumentAssembly(attrs);
  }

static driver(attrs) {
    return new Driver(attrs);
  }

static duplexOption(attrs) {
    return new DuplexOption(attrs);
  }

static dynamicRender(attrs) {
    return new DynamicRender(attrs);
  }

static embed(attrs) {
    return new Embed(attrs);
  }

static encrypt(attrs) {
    return new Encrypt(attrs);
  }

static encryption(attrs) {
    return new Encryption(attrs);
  }

static encryptionLevel(attrs) {
    return new EncryptionLevel(attrs);
  }

static enforce(attrs) {
    return new Enforce(attrs);
  }

static equate(attrs) {
    return new Equate(attrs);
  }

static equateRange(attrs) {
    return new EquateRange(attrs);
  }

static exclude(attrs) {
    return new Exclude(attrs);
  }

static excludeNS(attrs) {
    return new ExcludeNS(attrs);
  }

static flipLabel(attrs) {
    return new FlipLabel(attrs);
  }

static fontInfo(attrs) {
    return new FontInfo(attrs);
  }

static formFieldFilling(attrs) {
    return new FormFieldFilling(attrs);
  }

static groupParent(attrs) {
    return new GroupParent(attrs);
  }

static ifEmpty(attrs) {
    return new IfEmpty(attrs);
  }

static includeXDPContent(attrs) {
    return new IncludeXDPContent(attrs);
  }

static incrementalLoad(attrs) {
    return new IncrementalLoad(attrs);
  }

static incrementalMerge(attrs) {
    return new IncrementalMerge(attrs);
  }

static interactive(attrs) {
    return new Interactive(attrs);
  }

static jog(attrs) {
    return new Jog(attrs);
  }

static labelPrinter(attrs) {
    return new LabelPrinter(attrs);
  }

static layout(attrs) {
    return new Layout(attrs);
  }

static level(attrs) {
    return new Level(attrs);
  }

static linearized(attrs) {
    return new Linearized(attrs);
  }

static locale(attrs) {
    return new Locale(attrs);
  }

static localeSet(attrs) {
    return new LocaleSet(attrs);
  }

static log(attrs) {
    return new Log(attrs);
  }

static map(attrs) {
    return new MapElement(attrs);
  }

static mediumInfo(attrs) {
    return new MediumInfo(attrs);
  }

static message(attrs) {
    return new Message(attrs);
  }

static messaging(attrs) {
    return new Messaging(attrs);
  }

static mode(attrs) {
    return new Mode(attrs);
  }

static modifyAnnots(attrs) {
    return new ModifyAnnots(attrs);
  }

static msgId(attrs) {
    return new MsgId(attrs);
  }

static nameAttr(attrs) {
    return new NameAttr(attrs);
  }

static neverEmbed(attrs) {
    return new NeverEmbed(attrs);
  }

static numberOfCopies(attrs) {
    return new NumberOfCopies(attrs);
  }

static openAction(attrs) {
    return new OpenAction(attrs);
  }

static output(attrs) {
    return new Output(attrs);
  }

static outputBin(attrs) {
    return new OutputBin(attrs);
  }

static outputXSL(attrs) {
    return new OutputXSL(attrs);
  }

static overprint(attrs) {
    return new Overprint(attrs);
  }

static packets(attrs) {
    return new Packets(attrs);
  }

static pageOffset(attrs) {
    return new PageOffset(attrs);
  }

static pageRange(attrs) {
    return new PageRange(attrs);
  }

static pagination(attrs) {
    return new Pagination(attrs);
  }

static paginationOverride(attrs) {
    return new PaginationOverride(attrs);
  }

static part(attrs) {
    return new Part(attrs);
  }

static pcl(attrs) {
    return new Pcl(attrs);
  }

static pdf(attrs) {
    return new Pdf(attrs);
  }

static pdfa(attrs) {
    return new Pdfa(attrs);
  }

static permissions(attrs) {
    return new Permissions(attrs);
  }

static pickTrayByPDFSize(attrs) {
    return new PickTrayByPDFSize(attrs);
  }

static picture(attrs) {
    return new Picture(attrs);
  }

static plaintextMetadata(attrs) {
    return new PlaintextMetadata(attrs);
  }

static presence(attrs) {
    return new Presence(attrs);
  }

static present(attrs) {
    return new Present(attrs);
  }

static print(attrs) {
    return new Print(attrs);
  }

static printHighQuality(attrs) {
    return new PrintHighQuality(attrs);
  }

static printScaling(attrs) {
    return new PrintScaling(attrs);
  }

static printerName(attrs) {
    return new PrinterName(attrs);
  }

static producer(attrs) {
    return new Producer(attrs);
  }

static ps(attrs) {
    return new Ps(attrs);
  }

static range(attrs) {
    return new Range(attrs);
  }

static record(attrs) {
    return new Record(attrs);
  }

static relevant(attrs) {
    return new Relevant(attrs);
  }

static rename(attrs) {
    return new Rename(attrs);
  }

static renderPolicy(attrs) {
    return new RenderPolicy(attrs);
  }

static runScripts(attrs) {
    return new RunScripts(attrs);
  }

static script(attrs) {
    return new Script(attrs);
  }

static scriptModel(attrs) {
    return new ScriptModel(attrs);
  }

static severity(attrs) {
    return new Severity(attrs);
  }

static silentPrint(attrs) {
    return new SilentPrint(attrs);
  }

static staple(attrs) {
    return new Staple(attrs);
  }

static startNode(attrs) {
    return new StartNode(attrs);
  }

static startPage(attrs) {
    return new StartPage(attrs);
  }

static submitFormat(attrs) {
    return new SubmitFormat(attrs);
  }

static submitUrl(attrs) {
    return new SubmitUrl(attrs);
  }

static subsetBelow(attrs) {
    return new SubsetBelow(attrs);
  }

static suppressBanner(attrs) {
    return new SuppressBanner(attrs);
  }

static tagged(attrs) {
    return new Tagged(attrs);
  }

static template(attrs) {
    return new Template(attrs);
  }

static templateCache(attrs) {
    return new TemplateCache(attrs);
  }

static threshold(attrs) {
    return new Threshold(attrs);
  }

static to(attrs) {
    return new To(attrs);
  }

static trace(attrs) {
    return new Trace(attrs);
  }

static transform(attrs) {
    return new Transform(attrs);
  }

static type(attrs) {
    return new Type(attrs);
  }

static uri(attrs) {
    return new Uri(attrs);
  }

static validate(attrs) {
    return new Validate(attrs);
  }

static validateApprovalSignatures(attrs) {
    return new ValidateApprovalSignatures(attrs);
  }

static validationMessaging(attrs) {
    return new ValidationMessaging(attrs);
  }

static version(attrs) {
    return new Version(attrs);
  }

static versionControl(attrs) {
    return new VersionControl(attrs);
  }

static viewerPreferences(attrs) {
    return new ViewerPreferences(attrs);
  }

static webClient(attrs) {
    return new WebClient(attrs);
  }

static whitespace(attrs) {
    return new Whitespace(attrs);
  }

static window(attrs) {
    return new Window(attrs);
  }

static xdc(attrs) {
    return new Xdc(attrs);
  }

static xdp(attrs) {
    return new Xdp(attrs);
  }

static xsl(attrs) {
    return new Xsl(attrs);
  }

static zpl(attrs) {
    return new Zpl(attrs);
  }

}

exports.ConfigNamespace = ConfigNamespace;

/***/ }),
/* 80 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.ConnectionSetNamespace = void 0;

var _namespaces = __w_pdfjs_require__(70);

var _xfa_object = __w_pdfjs_require__(68);

const CONNECTION_SET_NS_ID = _namespaces.NamespaceIds.connectionSet.id;

class ConnectionSet extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONNECTION_SET_NS_ID, "connectionSet", true);
    this.wsdlConnection = new _xfa_object.XFAObjectArray();
    this.xmlConnection = new _xfa_object.XFAObjectArray();
    this.xsdConnection = new _xfa_object.XFAObjectArray();
  }

}

class EffectiveInputPolicy extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONNECTION_SET_NS_ID, "effectiveInputPolicy");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class EffectiveOutputPolicy extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONNECTION_SET_NS_ID, "effectiveOutputPolicy");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Operation extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONNECTION_SET_NS_ID, "operation");
    this.id = attributes.id || "";
    this.input = attributes.input || "";
    this.name = attributes.name || "";
    this.output = attributes.output || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class RootElement extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONNECTION_SET_NS_ID, "rootElement");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class SoapAction extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONNECTION_SET_NS_ID, "soapAction");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class SoapAddress extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONNECTION_SET_NS_ID, "soapAddress");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class Uri extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONNECTION_SET_NS_ID, "uri");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class WsdlAddress extends _xfa_object.StringObject {
  constructor(attributes) {
    super(CONNECTION_SET_NS_ID, "wsdlAddress");
    this.id = attributes.id || "";
    this.name = attributes.name || "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
  }

}

class WsdlConnection extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONNECTION_SET_NS_ID, "wsdlConnection", true);
    this.dataDescription = attributes.dataDescription || "";
    this.name = attributes.name || "";
    this.effectiveInputPolicy = null;
    this.effectiveOutputPolicy = null;
    this.operation = null;
    this.soapAction = null;
    this.soapAddress = null;
    this.wsdlAddress = null;
  }

}

class XmlConnection extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONNECTION_SET_NS_ID, "xmlConnection", true);
    this.dataDescription = attributes.dataDescription || "";
    this.name = attributes.name || "";
    this.uri = null;
  }

}

class XsdConnection extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(CONNECTION_SET_NS_ID, "xsdConnection", true);
    this.dataDescription = attributes.dataDescription || "";
    this.name = attributes.name || "";
    this.rootElement = null;
    this.uri = null;
  }

}

class ConnectionSetNamespace {
  static [_namespaces.$buildXFAObject](name, attributes) {
    if (ConnectionSetNamespace.hasOwnProperty(name)) {
      return ConnectionSetNamespace[name](attributes);
    }

return undefined;
  }

static connectionSet(attrs) {
    return new ConnectionSet(attrs);
  }

static effectiveInputPolicy(attrs) {
    return new EffectiveInputPolicy(attrs);
  }

static effectiveOutputPolicy(attrs) {
    return new EffectiveOutputPolicy(attrs);
  }

static operation(attrs) {
    return new Operation(attrs);
  }

static rootElement(attrs) {
    return new RootElement(attrs);
  }

static soapAction(attrs) {
    return new SoapAction(attrs);
  }

static soapAddress(attrs) {
    return new SoapAddress(attrs);
  }

static uri(attrs) {
    return new Uri(attrs);
  }

static wsdlAddress(attrs) {
    return new WsdlAddress(attrs);
  }

static wsdlConnection(attrs) {
    return new WsdlConnection(attrs);
  }

static xmlConnection(attrs) {
    return new XmlConnection(attrs);
  }

static xsdConnection(attrs) {
    return new XsdConnection(attrs);
  }

}

exports.ConnectionSetNamespace = ConnectionSetNamespace;

/***/ }),
/* 81 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.DatasetsNamespace = void 0;

var _xfa_object = __w_pdfjs_require__(68);

var _namespaces = __w_pdfjs_require__(70);

const DATASETS_NS_ID = _namespaces.NamespaceIds.datasets.id;

class Data extends _xfa_object.XmlObject {
  constructor(attributes) {
    super(DATASETS_NS_ID, "data", attributes);
  }

}

class Datasets extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(DATASETS_NS_ID, "datasets", true);
    this.data = null;
    this.Signature = null;
  }

[_xfa_object.$onChild](child) {
    const name = child[_xfa_object.$nodeName];

if (name === "data" && child[_xfa_object.$namespaceId] === DATASETS_NS_ID || name === "Signature" && child[_xfa_object.$namespaceId] === _namespaces.NamespaceIds.signature.id) {
      this[name] = child;
    } else {
      child[_xfa_object.$global] = true;
    }

this[_xfa_object.$appendChild](child);
  }

}

class DatasetsNamespace {
  static [_namespaces.$buildXFAObject](name, attributes) {
    if (DatasetsNamespace.hasOwnProperty(name)) {
      return DatasetsNamespace[name](attributes);
    }

return undefined;
  }

static datasets(attributes) {
    return new Datasets(attributes);
  }

static data(attributes) {
    return new Data(attributes);
  }

}

exports.DatasetsNamespace = DatasetsNamespace;

/***/ }),
/* 82 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.LocaleSetNamespace = void 0;

var _namespaces = __w_pdfjs_require__(70);

var _xfa_object = __w_pdfjs_require__(68);

var _utils = __w_pdfjs_require__(69);

const LOCALE_SET_NS_ID = _namespaces.NamespaceIds.localeSet.id;

class CalendarSymbols extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "calendarSymbols", true);
    this.name = "gregorian";
    this.dayNames = new _xfa_object.XFAObjectArray(2);
    this.eraNames = null;
    this.meridiemNames = null;
    this.monthNames = new _xfa_object.XFAObjectArray(2);
  }

}

class CurrencySymbol extends _xfa_object.StringObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "currencySymbol");
    this.name = (0, _utils.getStringOption)(attributes.name, ["symbol", "isoname", "decimal"]);
  }

}

class CurrencySymbols extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "currencySymbols", true);
    this.currencySymbol = new _xfa_object.XFAObjectArray(3);
  }

}

class DatePattern extends _xfa_object.StringObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "datePattern");
    this.name = (0, _utils.getStringOption)(attributes.name, ["full", "long", "med", "short"]);
  }

}

class DatePatterns extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "datePatterns", true);
    this.datePattern = new _xfa_object.XFAObjectArray(4);
  }

}

class DateTimeSymbols extends _xfa_object.ContentObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "dateTimeSymbols");
  }

}

class Day extends _xfa_object.StringObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "day");
  }

}

class DayNames extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "dayNames", true);
    this.abbr = (0, _utils.getInteger)({
      data: attributes.abbr,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.day = new _xfa_object.XFAObjectArray(7);
  }

}

class Era extends _xfa_object.StringObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "era");
  }

}

class EraNames extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "eraNames", true);
    this.era = new _xfa_object.XFAObjectArray(2);
  }

}

class Locale extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "locale", true);
    this.desc = attributes.desc || "";
    this.name = "isoname";
    this.calendarSymbols = null;
    this.currencySymbols = null;
    this.datePatterns = null;
    this.dateTimeSymbols = null;
    this.numberPatterns = null;
    this.numberSymbols = null;
    this.timePatterns = null;
    this.typeFaces = null;
  }

}

class LocaleSet extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "localeSet", true);
    this.locale = new _xfa_object.XFAObjectArray();
  }

}

class Meridiem extends _xfa_object.StringObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "meridiem");
  }

}

class MeridiemNames extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "meridiemNames", true);
    this.meridiem = new _xfa_object.XFAObjectArray(2);
  }

}

class Month extends _xfa_object.StringObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "month");
  }

}

class MonthNames extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "monthNames", true);
    this.abbr = (0, _utils.getInteger)({
      data: attributes.abbr,
      defaultValue: 0,
      validate: x => x === 1
    });
    this.month = new _xfa_object.XFAObjectArray(12);
  }

}

class NumberPattern extends _xfa_object.StringObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "numberPattern");
    this.name = (0, _utils.getStringOption)(attributes.name, ["full", "long", "med", "short"]);
  }

}

class NumberPatterns extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "numberPatterns", true);
    this.numberPattern = new _xfa_object.XFAObjectArray(4);
  }

}

class NumberSymbol extends _xfa_object.StringObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "numberSymbol");
    this.name = (0, _utils.getStringOption)(attributes.name, ["decimal", "grouping", "percent", "minus", "zero"]);
  }

}

class NumberSymbols extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "numberSymbols", true);
    this.numberSymbol = new _xfa_object.XFAObjectArray(5);
  }

}

class TimePattern extends _xfa_object.StringObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "timePattern");
    this.name = (0, _utils.getStringOption)(attributes.name, ["full", "long", "med", "short"]);
  }

}

class TimePatterns extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "timePatterns", true);
    this.timePattern = new _xfa_object.XFAObjectArray(4);
  }

}

class TypeFace extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "typeFace", true);
    this.name = attributes.name | "";
  }

}

class TypeFaces extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(LOCALE_SET_NS_ID, "typeFaces", true);
    this.typeFace = new _xfa_object.XFAObjectArray();
  }

}

class LocaleSetNamespace {
  static [_namespaces.$buildXFAObject](name, attributes) {
    if (LocaleSetNamespace.hasOwnProperty(name)) {
      return LocaleSetNamespace[name](attributes);
    }

return undefined;
  }

static calendarSymbols(attrs) {
    return new CalendarSymbols(attrs);
  }

static currencySymbol(attrs) {
    return new CurrencySymbol(attrs);
  }

static currencySymbols(attrs) {
    return new CurrencySymbols(attrs);
  }

static datePattern(attrs) {
    return new DatePattern(attrs);
  }

static datePatterns(attrs) {
    return new DatePatterns(attrs);
  }

static dateTimeSymbols(attrs) {
    return new DateTimeSymbols(attrs);
  }

static day(attrs) {
    return new Day(attrs);
  }

static dayNames(attrs) {
    return new DayNames(attrs);
  }

static era(attrs) {
    return new Era(attrs);
  }

static eraNames(attrs) {
    return new EraNames(attrs);
  }

static locale(attrs) {
    return new Locale(attrs);
  }

static localeSet(attrs) {
    return new LocaleSet(attrs);
  }

static meridiem(attrs) {
    return new Meridiem(attrs);
  }

static meridiemNames(attrs) {
    return new MeridiemNames(attrs);
  }

static month(attrs) {
    return new Month(attrs);
  }

static monthNames(attrs) {
    return new MonthNames(attrs);
  }

static numberPattern(attrs) {
    return new NumberPattern(attrs);
  }

static numberPatterns(attrs) {
    return new NumberPatterns(attrs);
  }

static numberSymbol(attrs) {
    return new NumberSymbol(attrs);
  }

static numberSymbols(attrs) {
    return new NumberSymbols(attrs);
  }

static timePattern(attrs) {
    return new TimePattern(attrs);
  }

static timePatterns(attrs) {
    return new TimePatterns(attrs);
  }

static typeFace(attrs) {
    return new TypeFace(attrs);
  }

static typeFaces(attrs) {
    return new TypeFaces(attrs);
  }

}

exports.LocaleSetNamespace = LocaleSetNamespace;

/***/ }),
/* 83 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.SignatureNamespace = void 0;

var _namespaces = __w_pdfjs_require__(70);

var _xfa_object = __w_pdfjs_require__(68);

const SIGNATURE_NS_ID = _namespaces.NamespaceIds.signature.id;

class Signature extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(SIGNATURE_NS_ID, "signature", true);
  }

}

class SignatureNamespace {
  static [_namespaces.$buildXFAObject](name, attributes) {
    if (SignatureNamespace.hasOwnProperty(name)) {
      return SignatureNamespace[name](attributes);
    }

return undefined;
  }

static signature(attributes) {
    return new Signature(attributes);
  }

}

exports.SignatureNamespace = SignatureNamespace;

/***/ }),
/* 84 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.StylesheetNamespace = void 0;

var _namespaces = __w_pdfjs_require__(70);

var _xfa_object = __w_pdfjs_require__(68);

const STYLESHEET_NS_ID = _namespaces.NamespaceIds.stylesheet.id;

class Stylesheet extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(STYLESHEET_NS_ID, "stylesheet", true);
  }

}

class StylesheetNamespace {
  static [_namespaces.$buildXFAObject](name, attributes) {
    if (StylesheetNamespace.hasOwnProperty(name)) {
      return StylesheetNamespace[name](attributes);
    }

return undefined;
  }

static stylesheet(attributes) {
    return new Stylesheet(attributes);
  }

}

exports.StylesheetNamespace = StylesheetNamespace;

/***/ }),
/* 85 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.XdpNamespace = void 0;

var _namespaces = __w_pdfjs_require__(70);

var _xfa_object = __w_pdfjs_require__(68);

const XDP_NS_ID = _namespaces.NamespaceIds.xdp.id;

class Xdp extends _xfa_object.XFAObject {
  constructor(attributes) {
    super(XDP_NS_ID, "xdp", true);
    this.uuid = attributes.uuid || "";
    this.timeStamp = attributes.timeStamp || "";
    this.config = null;
    this.connectionSet = null;
    this.datasets = null;
    this.localeSet = null;
    this.stylesheet = new _xfa_object.XFAObjectArray();
    this.template = null;
  }

[_xfa_object.$onChildCheck](child) {
    const ns = _namespaces.NamespaceIds[child[_xfa_object.$nodeName]];
    return ns && child[_xfa_object.$namespaceId] === ns.id;
  }

}

class XdpNamespace {
  static [_namespaces.$buildXFAObject](name, attributes) {
    if (XdpNamespace.hasOwnProperty(name)) {
      return XdpNamespace[name](attributes);
    }

return undefined;
  }

static xdp(attributes) {
    return new Xdp(attributes);
  }

}

exports.XdpNamespace = XdpNamespace;

/***/ }),
/* 86 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.XhtmlNamespace = void 0;

var _xfa_object = __w_pdfjs_require__(68);

var _namespaces = __w_pdfjs_require__(70);

var _html_utils = __w_pdfjs_require__(73);

var _utils = __w_pdfjs_require__(69);

const XHTML_NS_ID = _namespaces.NamespaceIds.xhtml.id;
const VALID_STYLES = new Set(["color", "font", "font-family", "font-size", "font-stretch", "font-style", "font-weight", "margin", "margin-bottom", "margin-left", "margin-right", "margin-top", "letter-spacing", "line-height", "orphans", "page-break-after", "page-break-before", "page-break-inside", "tab-interval", "tab-stop", "text-align", "text-decoration", "text-indent", "vertical-align", "widows", "kerning-mode", "xfa-font-horizontal-scale", "xfa-font-vertical-scale", "xfa-spacerun", "xfa-tab-stops"]);
const StyleMapping = new Map([["page-break-after", "breakAfter"], ["page-break-before", "breakBefore"], ["page-break-inside", "breakInside"], ["kerning-mode", value => value === "none" ? "none" : "normal"], ["xfa-font-horizontal-scale", value => `scaleX(${Math.max(0, Math.min(parseInt(value) / 100)).toFixed(2)})`], ["xfa-font-vertical-scale", value => `scaleY(${Math.max(0, Math.min(parseInt(value) / 100)).toFixed(2)})`], ["xfa-spacerun", ""], ["xfa-tab-stops", ""], ["font-size", value => (0, _html_utils.measureToString)(1 * (0, _utils.getMeasurement)(value))], ["letter-spacing", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["line-height", value => (0, _html_utils.measureToString)(0.99 * (0, _utils.getMeasurement)(value))], ["margin", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["margin-bottom", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["margin-left", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["margin-right", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["margin-top", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["text-indent", value => (0, _html_utils.measureToString)((0, _utils.getMeasurement)(value))], ["font-family", value => (0, _html_utils.getFonts)(value)]]);
const spacesRegExp = /\s+/g;
const crlfRegExp = /[\r\n]+/g;

function mapStyle(styleStr) {
  const style = Object.create(null);

if (!styleStr) {
    return style;
  }

for (const [key, value] of styleStr.split(";").map(s => s.split(":", 2))) {
    const mapping = StyleMapping.get(key);

if (mapping === "") {
      continue;
    }

let newValue = value;

if (mapping) {
      if (typeof mapping === "string") {
        newValue = mapping;
      } else {
        newValue = mapping(value);
      }
    }

if (key.endsWith("scale")) {
      if (style.transform) {
        style.transform = `${style[key]} ${newValue}`;
      } else {
        style.transform = newValue;
      }
    } else {
      style[key.replaceAll(/-([a-zA-Z])/g, (_, x) => x.toUpperCase())] = newValue;
    }
  }

(0, _html_utils.fixTextIndent)(style);
  return style;
}

function checkStyle(style) {
  if (!style) {
    return "";
  }

return style.trim().split(/\s*;\s*/).filter(s => !!s).map(s => s.split(/\s*:\s*/, 2)).filter(([key]) => VALID_STYLES.has(key)).map(kv => kv.join(":")).join(";");
}

const NoWhites = new Set(["body", "html"]);

class XhtmlObject extends _xfa_object.XmlObject {
  constructor(attributes, name) {
    super(XHTML_NS_ID, name);
    this.style = checkStyle(attributes.style);
  }

[_xfa_object.$acceptWhitespace]() {
    return !NoWhites.has(this[_xfa_object.$nodeName]);
  }

[_xfa_object.$onText](str) {
    str = str.replace(crlfRegExp, "");

if (!this.style.includes("xfa-spacerun:yes")) {
      str = str.replace(spacesRegExp, " ");
    }

if (str) {
      this[_xfa_object.$content] += str;
    }
  }

[_xfa_object.$toHTML](availableSpace) {
    const children = [];
    this[_xfa_object.$extra] = {
      children
    };

this[_xfa_object.$childrenToHTML]({});

if (children.length === 0 && !this[_xfa_object.$content]) {
      return _utils.HTMLResult.EMPTY;
    }

return _utils.HTMLResult.success({
      name: this[_xfa_object.$nodeName],
      attributes: {
        href: this.href,
        style: mapStyle(this.style)
      },
      children,
      value: this[_xfa_object.$content] || ""
    });
  }

}

class A extends XhtmlObject {
  constructor(attributes) {
    super(attributes, "a");
    this.href = attributes.href || "";
  }

}

class B extends XhtmlObject {
  constructor(attributes) {
    super(attributes, "b");
  }

}

class Body extends XhtmlObject {
  constructor(attributes) {
    super(attributes, "body");
  }

[_xfa_object.$toHTML](availableSpace) {
    const res = super[_xfa_object.$toHTML](availableSpace);

const {
      html
    } = res;

if (!html) {
      return _utils.HTMLResult.EMPTY;
    }

html.name = "div";
    html.attributes.class = "xfaRich";
    return res;
  }

}

class Br extends XhtmlObject {
  constructor(attributes) {
    super(attributes, "br");
  }

[_xfa_object.$text]() {
    return "\n";
  }

[_xfa_object.$toHTML](availableSpace) {
    return _utils.HTMLResult.success({
      name: "br"
    });
  }

}

class Html extends XhtmlObject {
  constructor(attributes) {
    super(attributes, "html");
  }

[_xfa_object.$toHTML](availableSpace) {
    const children = [];
    this[_xfa_object.$extra] = {
      children
    };

this[_xfa_object.$childrenToHTML]({});

if (children.length === 0) {
      return _utils.HTMLResult.success({
        name: "div",
        attributes: {
          class: "xfaRich",
          style: {}
        },
        value: this[_xfa_object.$content] || ""
      });
    }

if (children.length === 1) {
      const child = children[0];

if (child.attributes && child.attributes.class === "xfaRich") {
        return _utils.HTMLResult.success(child);
      }
    }

return _utils.HTMLResult.success({
      name: "div",
      attributes: {
        class: "xfaRich",
        style: {}
      },
      children
    });
  }

}

class I extends XhtmlObject {
  constructor(attributes) {
    super(attributes, "i");
  }

}

class Li extends XhtmlObject {
  constructor(attributes) {
    super(attributes, "li");
  }

}

class Ol extends XhtmlObject {
  constructor(attributes) {
    super(attributes, "ol");
  }

}

class P extends XhtmlObject {
  constructor(attributes) {
    super(attributes, "p");
  }

[_xfa_object.$text]() {
    return super[_xfa_object.$text]() + "\n";
  }

}

class Span extends XhtmlObject {
  constructor(attributes) {
    super(attributes, "span");
  }

}

class Sub extends XhtmlObject {
  constructor(attributes) {
    super(attributes, "sub");
  }

}

class Sup extends XhtmlObject {
  constructor(attributes) {
    super(attributes, "sup");
  }

}

class Ul extends XhtmlObject {
  constructor(attributes) {
    super(attributes, "ul");
  }

}

class XhtmlNamespace {
  static [_namespaces.$buildXFAObject](name, attributes) {
    if (XhtmlNamespace.hasOwnProperty(name)) {
      return XhtmlNamespace[name](attributes);
    }

return undefined;
  }

static a(attributes) {
    return new A(attributes);
  }

static b(attributes) {
    return new B(attributes);
  }

static body(attributes) {
    return new Body(attributes);
  }

static br(attributes) {
    return new Br(attributes);
  }

static html(attributes) {
    return new Html(attributes);
  }

static i(attributes) {
    return new I(attributes);
  }

static li(attributes) {
    return new Li(attributes);
  }

static ol(attributes) {
    return new Ol(attributes);
  }

static p(attributes) {
    return new P(attributes);
  }

static span(attributes) {
    return new Span(attributes);
  }

static sub(attributes) {
    return new Sub(attributes);
  }

static sup(attributes) {
    return new Sup(attributes);
  }

static ul(attributes) {
    return new Ul(attributes);
  }

}

exports.XhtmlNamespace = XhtmlNamespace;

/***/ }),
/* 87 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.UnknownNamespace = void 0;

var _namespaces = __w_pdfjs_require__(70);

var _xfa_object = __w_pdfjs_require__(68);

class UnknownNamespace {
  constructor(nsId) {
    this.namespaceId = nsId;
  }

[_namespaces.$buildXFAObject](name, attributes) {
    return new _xfa_object.XmlObject(this.namespaceId, name, attributes);
  }

}

exports.UnknownNamespace = UnknownNamespace;

/***/ }),
/* 88 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.XRef = void 0;

var _util = __w_pdfjs_require__(2);

var _primitives = __w_pdfjs_require__(5);

var _parser = __w_pdfjs_require__(17);

var _core_utils = __w_pdfjs_require__(9);

var _crypto = __w_pdfjs_require__(65);

class XRef {
  constructor(stream, pdfManager) {
    this.stream = stream;
    this.pdfManager = pdfManager;
    this.entries = [];
    this.xrefstms = Object.create(null);
    this._cacheMap = new Map();
    this.stats = {
      streamTypes: Object.create(null),
      fontTypes: Object.create(null)
    };
    this._newRefNum = null;
  }

getNewRef() {
    if (this._newRefNum === null) {
      this._newRefNum = this.entries.length;
    }

return _primitives.Ref.get(this._newRefNum++, 0);
  }

resetNewRef() {
    this._newRefNum = null;
  }

setStartXRef(startXRef) {
    this.startXRefQueue = [startXRef];
  }

parse(recoveryMode = false) {
    let trailerDict;

if (!recoveryMode) {
      trailerDict = this.readXRef();
    } else {
      (0, _util.warn)("Indexing all PDF objects");
      trailerDict = this.indexObjects();
    }

trailerDict.assignXref(this);
    this.trailer = trailerDict;
    let encrypt;

try {
      encrypt = trailerDict.get("Encrypt");
    } catch (ex) {
      if (ex instanceof _core_utils.MissingDataException) {
        throw ex;
      }

(0, _util.warn)(`XRef.parse - Invalid "Encrypt" reference: "${ex}".`);
    }

if ((0, _primitives.isDict)(encrypt)) {
      const ids = trailerDict.get("ID");
      const fileId = ids && ids.length ? ids[0] : "";
      encrypt.suppressEncryption = true;
      this.encrypt = new _crypto.CipherTransformFactory(encrypt, fileId, this.pdfManager.password);
    }

let root;

try {
      root = trailerDict.get("Root");
    } catch (ex) {
      if (ex instanceof _core_utils.MissingDataException) {
        throw ex;
      }

(0, _util.warn)(`XRef.parse - Invalid "Root" reference: "${ex}".`);
    }

if ((0, _primitives.isDict)(root) && root.has("Pages")) {
      this.root = root;
    } else {
      if (!recoveryMode) {
        throw new _core_utils.XRefParseException();
      }

throw new _util.FormatError("Invalid root reference");
    }
  }

processXRefTable(parser) {
    if (!("tableState" in this)) {
      this.tableState = {
        entryNum: 0,
        streamPos: parser.lexer.stream.pos,
        parserBuf1: parser.buf1,
        parserBuf2: parser.buf2
      };
    }

const obj = this.readXRefTable(parser);

if (!(0, _primitives.isCmd)(obj, "trailer")) {
      throw new _util.FormatError("Invalid XRef table: could not find trailer dictionary");
    }

let dict = parser.getObj();

if (!(0, _primitives.isDict)(dict) && dict.dict) {
      dict = dict.dict;
    }

if (!(0, _primitives.isDict)(dict)) {
      throw new _util.FormatError("Invalid XRef table: could not parse trailer dictionary");
    }

delete this.tableState;
    return dict;
  }

readXRefTable(parser) {
    const stream = parser.lexer.stream;
    const tableState = this.tableState;
    stream.pos = tableState.streamPos;
    parser.buf1 = tableState.parserBuf1;
    parser.buf2 = tableState.parserBuf2;
    let obj;

while (true) {
      if (!("firstEntryNum" in tableState) || !("entryCount" in tableState)) {
        if ((0, _primitives.isCmd)(obj = parser.getObj(), "trailer")) {
          break;
        }

tableState.firstEntryNum = obj;
        tableState.entryCount = parser.getObj();
      }

let first = tableState.firstEntryNum;
      const count = tableState.entryCount;

if (!Number.isInteger(first) || !Number.isInteger(count)) {
        throw new _util.FormatError("Invalid XRef table: wrong types in subsection header");
      }

for (let i = tableState.entryNum; i < count; i++) {
        tableState.streamPos = stream.pos;
        tableState.entryNum = i;
        tableState.parserBuf1 = parser.buf1;
        tableState.parserBuf2 = parser.buf2;
        const entry = {};
        entry.offset = parser.getObj();
        entry.gen = parser.getObj();
        const type = parser.getObj();

if (type instanceof _primitives.Cmd) {
          switch (type.cmd) {
            case "f":
              entry.free = true;
              break;

case "n":
              entry.uncompressed = true;
              break;
          }
        }

if (!Number.isInteger(entry.offset) || !Number.isInteger(entry.gen) || !(entry.free || entry.uncompressed)) {
          throw new _util.FormatError(`Invalid entry in XRef subsection: ${first}, ${count}`);
        }

if (i === 0 && entry.free && first === 1) {
          first = 0;
        }

if (!this.entries[i + first]) {
          this.entries[i + first] = entry;
        }
      }

tableState.entryNum = 0;
      tableState.streamPos = stream.pos;
      tableState.parserBuf1 = parser.buf1;
      tableState.parserBuf2 = parser.buf2;
      delete tableState.firstEntryNum;
      delete tableState.entryCount;
    }

if (this.entries[0] && !this.entries[0].free) {
      throw new _util.FormatError("Invalid XRef table: unexpected first object");
    }

return obj;
  }

processXRefStream(stream) {
    if (!("streamState" in this)) {
      const streamParameters = stream.dict;
      const byteWidths = streamParameters.get("W");
      let range = streamParameters.get("Index");

if (!range) {
        range = [0, streamParameters.get("Size")];
      }

this.streamState = {
        entryRanges: range,
        byteWidths,
        entryNum: 0,
        streamPos: stream.pos
      };
    }

this.readXRefStream(stream);
    delete this.streamState;
    return stream.dict;
  }

readXRefStream(stream) {
    let i, j;
    const streamState = this.streamState;
    stream.pos = streamState.streamPos;
    const byteWidths = streamState.byteWidths;
    const typeFieldWidth = byteWidths[0];
    const offsetFieldWidth = byteWidths[1];
    const generationFieldWidth = byteWidths[2];
    const entryRanges = streamState.entryRanges;

while (entryRanges.length > 0) {
      const first = entryRanges[0];
      const n = entryRanges[1];

if (!Number.isInteger(first) || !Number.isInteger(n)) {
        throw new _util.FormatError(`Invalid XRef range fields: ${first}, ${n}`);
      }

if (!Number.isInteger(typeFieldWidth) || !Number.isInteger(offsetFieldWidth) || !Number.isInteger(generationFieldWidth)) {
        throw new _util.FormatError(`Invalid XRef entry fields length: ${first}, ${n}`);
      }

for (i = streamState.entryNum; i < n; ++i) {
        streamState.entryNum = i;
        streamState.streamPos = stream.pos;
        let type = 0,
            offset = 0,
            generation = 0;

for (j = 0; j < typeFieldWidth; ++j) {
          type = type << 8 | stream.getByte();
        }

if (typeFieldWidth === 0) {
          type = 1;
        }

for (j = 0; j < offsetFieldWidth; ++j) {
          offset = offset << 8 | stream.getByte();
        }

for (j = 0; j < generationFieldWidth; ++j) {
          generation = generation << 8 | stream.getByte();
        }

const entry = {};
        entry.offset = offset;
        entry.gen = generation;

switch (type) {
          case 0:
            entry.free = true;
            break;

case 1:
            entry.uncompressed = true;
            break;

case 2:
            break;

default:
            throw new _util.FormatError(`Invalid XRef entry type: ${type}`);
        }

if (!this.entries[first + i]) {
          this.entries[first + i] = entry;
        }
      }

streamState.entryNum = 0;
      streamState.streamPos = stream.pos;
      entryRanges.splice(0, 2);
    }
  }

indexObjects() {
    const TAB = 0x9,
          LF = 0xa,
          CR = 0xd,
          SPACE = 0x20;
    const PERCENT = 0x25,
          LT = 0x3c;

function readToken(data, offset) {
      let token = "",
          ch = data[offset];

while (ch !== LF && ch !== CR && ch !== LT) {
        if (++offset >= data.length) {
          break;
        }

token += String.fromCharCode(ch);
        ch = data[offset];
      }

return token;
    }

function skipUntil(data, offset, what) {
      const length = what.length,
            dataLength = data.length;
      let skipped = 0;

while (offset < dataLength) {
        let i = 0;

while (i < length && data[offset + i] === what[i]) {
          ++i;
        }

if (i >= length) {
          break;
        }

offset++;
        skipped++;
      }

return skipped;
    }

const objRegExp = /^(\d+)\s+(\d+)\s+obj\b/;
    const endobjRegExp = /\bendobj[\b\s]$/;
    const nestedObjRegExp = /\s+(\d+\s+\d+\s+obj[\b\s<])$/;
    const CHECK_CONTENT_LENGTH = 25;
    const trailerBytes = new Uint8Array([116, 114, 97, 105, 108, 101, 114]);
    const startxrefBytes = new Uint8Array([115, 116, 97, 114, 116, 120, 114, 101, 102]);
    const objBytes = new Uint8Array([111, 98, 106]);
    const xrefBytes = new Uint8Array([47, 88, 82, 101, 102]);
    this.entries.length = 0;
    const stream = this.stream;
    stream.pos = 0;
    const buffer = stream.getBytes(),
          length = buffer.length;
    let position = stream.start;
    const trailers = [],
          xrefStms = [];

while (position < length) {
      let ch = buffer[position];

if (ch === TAB || ch === LF || ch === CR || ch === SPACE) {
        ++position;
        continue;
      }

if (ch === PERCENT) {
        do {
          ++position;

if (position >= length) {
            break;
          }

ch = buffer[position];
        } while (ch !== LF && ch !== CR);

continue;
      }

const token = readToken(buffer, position);
      let m;

if (token.startsWith("xref") && (token.length === 4 || /\s/.test(token[4]))) {
        position += skipUntil(buffer, position, trailerBytes);
        trailers.push(position);
        position += skipUntil(buffer, position, startxrefBytes);
      } else if (m = objRegExp.exec(token)) {
        const num = m[1] | 0,
              gen = m[2] | 0;

if (!this.entries[num] || this.entries[num].gen === gen) {
          this.entries[num] = {
            offset: position - stream.start,
            gen,
            uncompressed: true
          };
        }

let contentLength,
            startPos = position + token.length;

while (startPos < buffer.length) {
          const endPos = startPos + skipUntil(buffer, startPos, objBytes) + 4;
          contentLength = endPos - position;
          const checkPos = Math.max(endPos - CHECK_CONTENT_LENGTH, startPos);
          const tokenStr = (0, _util.bytesToString)(buffer.subarray(checkPos, endPos));

if (endobjRegExp.test(tokenStr)) {
            break;
          } else {
            const objToken = nestedObjRegExp.exec(tokenStr);

if (objToken && objToken[1]) {
              (0, _util.warn)('indexObjects: Found new "obj" inside of another "obj", ' + 'caused by missing "endobj" -- trying to recover.');
              contentLength -= objToken[1].length;
              break;
            }
          }

startPos = endPos;
        }

const content = buffer.subarray(position, position + contentLength);
        const xrefTagOffset = skipUntil(content, 0, xrefBytes);

if (xrefTagOffset < contentLength && content[xrefTagOffset + 5] < 64) {
          xrefStms.push(position - stream.start);
          this.xrefstms[position - stream.start] = 1;
        }

position += contentLength;
      } else if (token.startsWith("trailer") && (token.length === 7 || /\s/.test(token[7]))) {
        trailers.push(position);
        position += skipUntil(buffer, position, startxrefBytes);
      } else {
        position += token.length + 1;
      }
    }

for (let i = 0, ii = xrefStms.length; i < ii; ++i) {
      this.startXRefQueue.push(xrefStms[i]);
      this.readXRef(true);
    }

let trailerDict;

for (let i = 0, ii = trailers.length; i < ii; ++i) {
      stream.pos = trailers[i];
      const parser = new _parser.Parser({
        lexer: new _parser.Lexer(stream),
        xref: this,
        allowStreams: true,
        recoveryMode: true
      });
      const obj = parser.getObj();

if (!(0, _primitives.isCmd)(obj, "trailer")) {
        continue;
      }

const dict = parser.getObj();

if (!(0, _primitives.isDict)(dict)) {
        continue;
      }

try {
        const rootDict = dict.get("Root");

if (!(rootDict instanceof _primitives.Dict)) {
          continue;
        }

const pagesDict = rootDict.get("Pages");

if (!(pagesDict instanceof _primitives.Dict)) {
          continue;
        }

const pagesCount = pagesDict.get("Count");

if (!Number.isInteger(pagesCount)) {
          continue;
        }
      } catch (ex) {
        continue;
      }

if (dict.has("ID")) {
        return dict;
      }

trailerDict = dict;
    }

if (trailerDict) {
      return trailerDict;
    }

throw new _util.InvalidPDFException("Invalid PDF structure.");
  }

readXRef(recoveryMode = false) {
    const stream = this.stream;
    const startXRefParsedCache = new Set();

try {
      while (this.startXRefQueue.length) {
        const startXRef = this.startXRefQueue[0];

if (startXRefParsedCache.has(startXRef)) {
          (0, _util.warn)("readXRef - skipping XRef table since it was already parsed.");
          this.startXRefQueue.shift();
          continue;
        }

startXRefParsedCache.add(startXRef);
        stream.pos = startXRef + stream.start;
        const parser = new _parser.Parser({
          lexer: new _parser.Lexer(stream),
          xref: this,
          allowStreams: true
        });
        let obj = parser.getObj();
        let dict;

if ((0, _primitives.isCmd)(obj, "xref")) {
          dict = this.processXRefTable(parser);

if (!this.topDict) {
            this.topDict = dict;
          }

obj = dict.get("XRefStm");

if (Number.isInteger(obj)) {
            const pos = obj;

if (!(pos in this.xrefstms)) {
              this.xrefstms[pos] = 1;
              this.startXRefQueue.push(pos);
            }
          }
        } else if (Number.isInteger(obj)) {
          if (!Number.isInteger(parser.getObj()) || !(0, _primitives.isCmd)(parser.getObj(), "obj") || !(0, _primitives.isStream)(obj = parser.getObj())) {
            throw new _util.FormatError("Invalid XRef stream");
          }

dict = this.processXRefStream(obj);

if (!this.topDict) {
            this.topDict = dict;
          }

if (!dict) {
            throw new _util.FormatError("Failed to read XRef stream");
          }
        } else {
          throw new _util.FormatError("Invalid XRef stream header");
        }

obj = dict.get("Prev");

if (Number.isInteger(obj)) {
          this.startXRefQueue.push(obj);
        } else if ((0, _primitives.isRef)(obj)) {
          this.startXRefQueue.push(obj.num);
        }

this.startXRefQueue.shift();
      }

return this.topDict;
    } catch (e) {
      if (e instanceof _core_utils.MissingDataException) {
        throw e;
      }

(0, _util.info)("(while reading XRef): " + e);
    }

if (recoveryMode) {
      return undefined;
    }

throw new _core_utils.XRefParseException();
  }

getEntry(i) {
    const xrefEntry = this.entries[i];

if (xrefEntry && !xrefEntry.free && xrefEntry.offset) {
      return xrefEntry;
    }

return null;
  }

fetchIfRef(obj, suppressEncryption = false) {
    if (obj instanceof _primitives.Ref) {
      return this.fetch(obj, suppressEncryption);
    }

return obj;
  }

fetch(ref, suppressEncryption = false) {
    if (!(ref instanceof _primitives.Ref)) {
      throw new Error("ref object is not a reference");
    }

const num = ref.num;

const cacheEntry = this._cacheMap.get(num);

if (cacheEntry !== undefined) {
      if (cacheEntry instanceof _primitives.Dict && !cacheEntry.objId) {
        cacheEntry.objId = ref.toString();
      }

return cacheEntry;
    }

let xrefEntry = this.getEntry(num);

if (xrefEntry === null) {
      this._cacheMap.set(num, xrefEntry);

return xrefEntry;
    }

if (xrefEntry.uncompressed) {
      xrefEntry = this.fetchUncompressed(ref, xrefEntry, suppressEncryption);
    } else {
      xrefEntry = this.fetchCompressed(ref, xrefEntry, suppressEncryption);
    }

if ((0, _primitives.isDict)(xrefEntry)) {
      xrefEntry.objId = ref.toString();
    } else if ((0, _primitives.isStream)(xrefEntry)) {
      xrefEntry.dict.objId = ref.toString();
    }

return xrefEntry;
  }

fetchUncompressed(ref, xrefEntry, suppressEncryption = false) {
    const gen = ref.gen;
    let num = ref.num;

if (xrefEntry.gen !== gen) {
      throw new _core_utils.XRefEntryException(`Inconsistent generation in XRef: ${ref}`);
    }

const stream = this.stream.makeSubStream(xrefEntry.offset + this.stream.start);
    const parser = new _parser.Parser({
      lexer: new _parser.Lexer(stream),
      xref: this,
      allowStreams: true
    });
    const obj1 = parser.getObj();
    const obj2 = parser.getObj();
    const obj3 = parser.getObj();

if (obj1 !== num || obj2 !== gen || !(obj3 instanceof _primitives.Cmd)) {
      throw new _core_utils.XRefEntryException(`Bad (uncompressed) XRef entry: ${ref}`);
    }

if (obj3.cmd !== "obj") {
      if (obj3.cmd.startsWith("obj")) {
        num = parseInt(obj3.cmd.substring(3), 10);

if (!Number.isNaN(num)) {
          return num;
        }
      }

throw new _core_utils.XRefEntryException(`Bad (uncompressed) XRef entry: ${ref}`);
    }

if (this.encrypt && !suppressEncryption) {
      xrefEntry = parser.getObj(this.encrypt.createCipherTransform(num, gen));
    } else {
      xrefEntry = parser.getObj();
    }

if (!(0, _primitives.isStream)(xrefEntry)) {
      this._cacheMap.set(num, xrefEntry);
    }

return xrefEntry;
  }

fetchCompressed(ref, xrefEntry, suppressEncryption = false) {
    const tableOffset = xrefEntry.offset;
    const stream = this.fetch(_primitives.Ref.get(tableOffset, 0));

if (!(0, _primitives.isStream)(stream)) {
      throw new _util.FormatError("bad ObjStm stream");
    }

const first = stream.dict.get("First");
    const n = stream.dict.get("N");

if (!Number.isInteger(first) || !Number.isInteger(n)) {
      throw new _util.FormatError("invalid first and n parameters for ObjStm stream");
    }

let parser = new _parser.Parser({
      lexer: new _parser.Lexer(stream),
      xref: this,
      allowStreams: true
    });
    const nums = new Array(n);
    const offsets = new Array(n);

for (let i = 0; i < n; ++i) {
      const num = parser.getObj();

if (!Number.isInteger(num)) {
        throw new _util.FormatError(`invalid object number in the ObjStm stream: ${num}`);
      }

const offset = parser.getObj();

if (!Number.isInteger(offset)) {
        throw new _util.FormatError(`invalid object offset in the ObjStm stream: ${offset}`);
      }

nums[i] = num;
      offsets[i] = offset;
    }

const start = (stream.start || 0) + first;
    const entries = new Array(n);

for (let i = 0; i < n; ++i) {
      const length = i < n - 1 ? offsets[i + 1] - offsets[i] : undefined;

if (length < 0) {
        throw new _util.FormatError("Invalid offset in the ObjStm stream.");
      }

parser = new _parser.Parser({
        lexer: new _parser.Lexer(stream.makeSubStream(start + offsets[i], length, stream.dict)),
        xref: this,
        allowStreams: true
      });
      const obj = parser.getObj();
      entries[i] = obj;

if ((0, _primitives.isStream)(obj)) {
        continue;
      }

const num = nums[i],
            entry = this.entries[num];

if (entry && entry.offset === tableOffset && entry.gen === i) {
        this._cacheMap.set(num, obj);
      }
    }

xrefEntry = entries[xrefEntry.gen];

if (xrefEntry === undefined) {
      throw new _core_utils.XRefEntryException(`Bad (compressed) XRef entry: ${ref}`);
    }

return xrefEntry;
  }

async fetchIfRefAsync(obj, suppressEncryption) {
    if (obj instanceof _primitives.Ref) {
      return this.fetchAsync(obj, suppressEncryption);
    }

return obj;
  }

async fetchAsync(ref, suppressEncryption) {
    try {
      return this.fetch(ref, suppressEncryption);
    } catch (ex) {
      if (!(ex instanceof _core_utils.MissingDataException)) {
        throw ex;
      }

await this.pdfManager.requestRange(ex.begin, ex.end);
      return this.fetchAsync(ref, suppressEncryption);
    }
  }

getCatalogObj() {
    return this.root;
  }

}

exports.XRef = XRef;

/***/ }),
/* 89 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.MessageHandler = void 0;

var _util = __w_pdfjs_require__(2);

const CallbackKind = {
  UNKNOWN: 0,
  DATA: 1,
  ERROR: 2
};
const StreamKind = {
  UNKNOWN: 0,
  CANCEL: 1,
  CANCEL_COMPLETE: 2,
  CLOSE: 3,
  ENQUEUE: 4,
  ERROR: 5,
  PULL: 6,
  PULL_COMPLETE: 7,
  START_COMPLETE: 8
};

function wrapReason(reason) {
  if (typeof reason !== "object" || reason === null) {
    return reason;
  }

switch (reason.name) {
    case "AbortException":
      return new _util.AbortException(reason.message);

case "MissingPDFException":
      return new _util.MissingPDFException(reason.message);

case "UnexpectedResponseException":
      return new _util.UnexpectedResponseException(reason.message, reason.status);

case "UnknownErrorException":
      return new _util.UnknownErrorException(reason.message, reason.details);

default:
      return new _util.UnknownErrorException(reason.message, reason.toString());
  }
}

class MessageHandler {
  constructor(sourceName, targetName, comObj) {
    this.sourceName = sourceName;
    this.targetName = targetName;
    this.comObj = comObj;
    this.callbackId = 1;
    this.streamId = 1;
    this.postMessageTransfers = true;
    this.streamSinks = Object.create(null);
    this.streamControllers = Object.create(null);
    this.callbackCapabilities = Object.create(null);
    this.actionHandler = Object.create(null);

this._onComObjOnMessage = event => {
      const data = event.data;

if (data.targetName !== this.sourceName) {
        return;
      }

if (data.stream) {
        this._processStreamMessage(data);

return;
      }

if (data.callback) {
        const callbackId = data.callbackId;
        const capability = this.callbackCapabilities[callbackId];

if (!capability) {
          throw new Error(`Cannot resolve callback ${callbackId}`);
        }

delete this.callbackCapabilities[callbackId];

if (data.callback === CallbackKind.DATA) {
          capability.resolve(data.data);
        } else if (data.callback === CallbackKind.ERROR) {
          capability.reject(wrapReason(data.reason));
        } else {
          throw new Error("Unexpected callback case");
        }

return;
      }

const action = this.actionHandler[data.action];

if (!action) {
        throw new Error(`Unknown action from worker: ${data.action}`);
      }

if (data.callbackId) {
        const cbSourceName = this.sourceName;
        const cbTargetName = data.sourceName;
        new Promise(function (resolve) {
          resolve(action(data.data));
        }).then(function (result) {
          comObj.postMessage({
            sourceName: cbSourceName,
            targetName: cbTargetName,
            callback: CallbackKind.DATA,
            callbackId: data.callbackId,
            data: result
          });
        }, function (reason) {
          comObj.postMessage({
            sourceName: cbSourceName,
            targetName: cbTargetName,
            callback: CallbackKind.ERROR,
            callbackId: data.callbackId,
            reason: wrapReason(reason)
          });
        });
        return;
      }

if (data.streamId) {
        this._createStreamSink(data);

return;
      }

action(data.data);
    };

comObj.addEventListener("message", this._onComObjOnMessage);
  }

on(actionName, handler) {
    const ah = this.actionHandler;

if (ah[actionName]) {
      throw new Error(`There is already an actionName called "${actionName}"`);
    }

ah[actionName] = handler;
  }

send(actionName, data, transfers) {
    this._postMessage({
      sourceName: this.sourceName,
      targetName: this.targetName,
      action: actionName,
      data
    }, transfers);
  }

sendWithPromise(actionName, data, transfers) {
    const callbackId = this.callbackId++;
    const capability = (0, _util.createPromiseCapability)();
    this.callbackCapabilities[callbackId] = capability;

try {
      this._postMessage({
        sourceName: this.sourceName,
        targetName: this.targetName,
        action: actionName,
        callbackId,
        data
      }, transfers);
    } catch (ex) {
      capability.reject(ex);
    }

return capability.promise;
  }

sendWithStream(actionName, data, queueingStrategy, transfers) {
    const streamId = this.streamId++;
    const sourceName = this.sourceName;
    const targetName = this.targetName;
    const comObj = this.comObj;
    return new ReadableStream({
      start: controller => {
        const startCapability = (0, _util.createPromiseCapability)();
        this.streamControllers[streamId] = {
          controller,
          startCall: startCapability,
          pullCall: null,
          cancelCall: null,
          isClosed: false
        };

this._postMessage({
          sourceName,
          targetName,
          action: actionName,
          streamId,
          data,
          desiredSize: controller.desiredSize
        }, transfers);

return startCapability.promise;
      },
      pull: controller => {
        const pullCapability = (0, _util.createPromiseCapability)();
        this.streamControllers[streamId].pullCall = pullCapability;
        comObj.postMessage({
          sourceName,
          targetName,
          stream: StreamKind.PULL,
          streamId,
          desiredSize: controller.desiredSize
        });
        return pullCapability.promise;
      },
      cancel: reason => {
        (0, _util.assert)(reason instanceof Error, "cancel must have a valid reason");
        const cancelCapability = (0, _util.createPromiseCapability)();
        this.streamControllers[streamId].cancelCall = cancelCapability;
        this.streamControllers[streamId].isClosed = true;
        comObj.postMessage({
          sourceName,
          targetName,
          stream: StreamKind.CANCEL,
          streamId,
          reason: wrapReason(reason)
        });
        return cancelCapability.promise;
      }
    }, queueingStrategy);
  }

_createStreamSink(data) {
    const self = this;
    const action = this.actionHandler[data.action];
    const streamId = data.streamId;
    const sourceName = this.sourceName;
    const targetName = data.sourceName;
    const comObj = this.comObj;
    const streamSink = {
      enqueue(chunk, size = 1, transfers) {
        if (this.isCancelled) {
          return;
        }

const lastDesiredSize = this.desiredSize;
        this.desiredSize -= size;

if (lastDesiredSize > 0 && this.desiredSize <= 0) {
          this.sinkCapability = (0, _util.createPromiseCapability)();
          this.ready = this.sinkCapability.promise;
        }

self._postMessage({
          sourceName,
          targetName,
          stream: StreamKind.ENQUEUE,
          streamId,
          chunk
        }, transfers);
      },

close() {
        if (this.isCancelled) {
          return;
        }

this.isCancelled = true;
        comObj.postMessage({
          sourceName,
          targetName,
          stream: StreamKind.CLOSE,
          streamId
        });
        delete self.streamSinks[streamId];
      },

error(reason) {
        (0, _util.assert)(reason instanceof Error, "error must have a valid reason");

if (this.isCancelled) {
          return;
        }

this.isCancelled = true;
        comObj.postMessage({
          sourceName,
          targetName,
          stream: StreamKind.ERROR,
          streamId,
          reason: wrapReason(reason)
        });
      },

sinkCapability: (0, _util.createPromiseCapability)(),
      onPull: null,
      onCancel: null,
      isCancelled: false,
      desiredSize: data.desiredSize,
      ready: null
    };
    streamSink.sinkCapability.resolve();
    streamSink.ready = streamSink.sinkCapability.promise;
    this.streamSinks[streamId] = streamSink;
    new Promise(function (resolve) {
      resolve(action(data.data, streamSink));
    }).then(function () {
      comObj.postMessage({
        sourceName,
        targetName,
        stream: StreamKind.START_COMPLETE,
        streamId,
        success: true
      });
    }, function (reason) {
      comObj.postMessage({
        sourceName,
        targetName,
        stream: StreamKind.START_COMPLETE,
        streamId,
        reason: wrapReason(reason)
      });
    });
  }

_processStreamMessage(data) {
    const streamId = data.streamId;
    const sourceName = this.sourceName;
    const targetName = data.sourceName;
    const comObj = this.comObj;

switch (data.stream) {
      case StreamKind.START_COMPLETE:
        if (data.success) {
          this.streamControllers[streamId].startCall.resolve();
        } else {
          this.streamControllers[streamId].startCall.reject(wrapReason(data.reason));
        }

break;

case StreamKind.PULL_COMPLETE:
        if (data.success) {
          this.streamControllers[streamId].pullCall.resolve();
        } else {
          this.streamControllers[streamId].pullCall.reject(wrapReason(data.reason));
        }

break;

case StreamKind.PULL:
        if (!this.streamSinks[streamId]) {
          comObj.postMessage({
            sourceName,
            targetName,
            stream: StreamKind.PULL_COMPLETE,
            streamId,
            success: true
          });
          break;
        }

if (this.streamSinks[streamId].desiredSize <= 0 && data.desiredSize > 0) {
          this.streamSinks[streamId].sinkCapability.resolve();
        }

this.streamSinks[streamId].desiredSize = data.desiredSize;
        const {
          onPull
        } = this.streamSinks[data.streamId];
        new Promise(function (resolve) {
          resolve(onPull && onPull());
        }).then(function () {
          comObj.postMessage({
            sourceName,
            targetName,
            stream: StreamKind.PULL_COMPLETE,
            streamId,
            success: true
          });
        }, function (reason) {
          comObj.postMessage({
            sourceName,
            targetName,
            stream: StreamKind.PULL_COMPLETE,
            streamId,
            reason: wrapReason(reason)
          });
        });
        break;

case StreamKind.ENQUEUE:
        (0, _util.assert)(this.streamControllers[streamId], "enqueue should have stream controller");

if (this.streamControllers[streamId].isClosed) {
          break;
        }

this.streamControllers[streamId].controller.enqueue(data.chunk);
        break;

case StreamKind.CLOSE:
        (0, _util.assert)(this.streamControllers[streamId], "close should have stream controller");

if (this.streamControllers[streamId].isClosed) {
          break;
        }

this.streamControllers[streamId].isClosed = true;
        this.streamControllers[streamId].controller.close();

this._deleteStreamController(streamId);

break;

case StreamKind.ERROR:
        (0, _util.assert)(this.streamControllers[streamId], "error should have stream controller");
        this.streamControllers[streamId].controller.error(wrapReason(data.reason));

this._deleteStreamController(streamId);

break;

case StreamKind.CANCEL_COMPLETE:
        if (data.success) {
          this.streamControllers[streamId].cancelCall.resolve();
        } else {
          this.streamControllers[streamId].cancelCall.reject(wrapReason(data.reason));
        }

this._deleteStreamController(streamId);

break;

case StreamKind.CANCEL:
        if (!this.streamSinks[streamId]) {
          break;
        }

const {
          onCancel
        } = this.streamSinks[data.streamId];
        new Promise(function (resolve) {
          resolve(onCancel && onCancel(wrapReason(data.reason)));
        }).then(function () {
          comObj.postMessage({
            sourceName,
            targetName,
            stream: StreamKind.CANCEL_COMPLETE,
            streamId,
            success: true
          });
        }, function (reason) {
          comObj.postMessage({
            sourceName,
            targetName,
            stream: StreamKind.CANCEL_COMPLETE,
            streamId,
            reason: wrapReason(reason)
          });
        });
        this.streamSinks[streamId].sinkCapability.reject(wrapReason(data.reason));
        this.streamSinks[streamId].isCancelled = true;
        delete this.streamSinks[streamId];
        break;

default:
        throw new Error("Unexpected stream case");
    }
  }

async _deleteStreamController(streamId) {
    await Promise.allSettled([this.streamControllers[streamId].startCall, this.streamControllers[streamId].pullCall, this.streamControllers[streamId].cancelCall].map(function (capability) {
      return capability && capability.promise;
    }));
    delete this.streamControllers[streamId];
  }

_postMessage(message, transfers) {
    if (transfers && this.postMessageTransfers) {
      this.comObj.postMessage(message, transfers);
    } else {
      this.comObj.postMessage(message);
    }
  }

destroy() {
    this.comObj.removeEventListener("message", this._onComObjOnMessage);
  }

}

exports.MessageHandler = MessageHandler;

/***/ }),
/* 90 */
/***/ ((__unused_webpack_module, exports, __w_pdfjs_require__) => {

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
exports.PDFWorkerStream = void 0;

var _util = __w_pdfjs_require__(2);

class PDFWorkerStream {
  constructor(msgHandler) {
    this._msgHandler = msgHandler;
    this._contentLength = null;
    this._fullRequestReader = null;
    this._rangeRequestReaders = [];
  }

getFullReader() {
    (0, _util.assert)(!this._fullRequestReader, "PDFWorkerStream.getFullReader can only be called once.");
    this._fullRequestReader = new PDFWorkerStreamReader(this._msgHandler);
    return this._fullRequestReader;
  }

getRangeReader(begin, end) {
    const reader = new PDFWorkerStreamRangeReader(begin, end, this._msgHandler);

this._rangeRequestReaders.push(reader);

return reader;
  }

cancelAllRequests(reason) {
    if (this._fullRequestReader) {
      this._fullRequestReader.cancel(reason);
    }

for (const reader of this._rangeRequestReaders.slice(0)) {
      reader.cancel(reason);
    }
  }

}

exports.PDFWorkerStream = PDFWorkerStream;

class PDFWorkerStreamReader {
  constructor(msgHandler) {
    this._msgHandler = msgHandler;
    this.onProgress = null;
    this._contentLength = null;
    this._isRangeSupported = false;
    this._isStreamingSupported = false;

const readableStream = this._msgHandler.sendWithStream("GetReader");

this._reader = readableStream.getReader();
    this._headersReady = this._msgHandler.sendWithPromise("ReaderHeadersReady").then(data => {
      this._isStreamingSupported = data.isStreamingSupported;
      this._isRangeSupported = data.isRangeSupported;
      this._contentLength = data.contentLength;
    });
  }

get headersReady() {
    return this._headersReady;
  }

get contentLength() {
    return this._contentLength;
  }

get isStreamingSupported() {
    return this._isStreamingSupported;
  }

get isRangeSupported() {
    return this._isRangeSupported;
  }

async read() {
    const {
      value,
      done
    } = await this._reader.read();

if (done) {
      return {
        value: undefined,
        done: true
      };
    }

return {
      value: value.buffer,
      done: false
    };
  }

cancel(reason) {
    this._reader.cancel(reason);
  }

}

class PDFWorkerStreamRangeReader {
  constructor(begin, end, msgHandler) {
    this._msgHandler = msgHandler;
    this.onProgress = null;

const readableStream = this._msgHandler.sendWithStream("GetRangeReader", {
      begin,
      end
    });

this._reader = readableStream.getReader();
  }

get isStreamingSupported() {
    return false;
  }

async read() {
    const {
      value,
      done
    } = await this._reader.read();

if (done) {
      return {
        value: undefined,
        done: true
      };
    }

return {
      value: value.buffer,
      done: false
    };
  }

cancel(reason) {
    this._reader.cancel(reason);
  }

}

/***/ })
/******/ 	]);
/************************************************************************/
/******/ 	// The module cache
/******/ 	var __webpack_module_cache__ = {};
/******/ 	
/******/ 	// The require function
/******/ 	function __w_pdfjs_require__(moduleId) {
/******/ 		// Check if module is in cache
/******/ 		var cachedModule = __webpack_module_cache__[moduleId];
/******/ 		if (cachedModule !== undefined) {
/******/ 			return cachedModule.exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = __webpack_module_cache__[moduleId] = {
/******/ 			// no module.id needed
/******/ 			// no module.loaded needed
/******/ 			exports: {}
/******/ 		};
/******/ 	
/******/ 		// Execute the module function
/******/ 		__webpack_modules__[moduleId](module, module.exports, __w_pdfjs_require__);
/******/ 	
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
/******/ 	
/************************************************************************/
/******/ 	/* webpack/runtime/define property getters */
/******/ 	(() => {
/******/ 		// define getter functions for harmony exports
/******/ 		__w_pdfjs_require__.d = (exports, definition) => {
/******/ 			for(var key in definition) {
/******/ 				if(__w_pdfjs_require__.o(definition, key) && !__w_pdfjs_require__.o(exports, key)) {
/******/ 					Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
/******/ 				}
/******/ 			}
/******/ 		};
/******/ 	})();
/******/ 	
/******/ 	/* webpack/runtime/hasOwnProperty shorthand */
/******/ 	(() => {
/******/ 		__w_pdfjs_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))
/******/ 	})();
/******/ 	
/******/ 	/* webpack/runtime/make namespace object */
/******/ 	(() => {
/******/ 		// define __esModule on exports
/******/ 		__w_pdfjs_require__.r = (exports) => {
/******/ 			if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ 				Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ 			}
/******/ 			Object.defineProperty(exports, '__esModule', { value: true });
/******/ 		};
/******/ 	})();
/******/ 	
/************************************************************************/
var __webpack_exports__ = {};
// This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk.
(() => {
var exports = __webpack_exports__;

Object.defineProperty(exports, "__esModule", ({
  value: true
}));
Object.defineProperty(exports, "WorkerMessageHandler", ({
  enumerable: true,
  get: function () {
    return _worker.WorkerMessageHandler;
  }
}));

var _worker = __w_pdfjs_require__(1);

const pdfjsVersion = '2.9.359';
const pdfjsBuild = 'e667c8cbc';
})();

/******/ 	return __webpack_exports__;
/******/ })()
;
});
//# sourceMappingURL=pdf.worker.js.map

${this.title}

Code Editor : pdf.worker.js