mirror of
https://github.com/zen-browser/pdf.js.git
synced 2025-07-09 01:35:43 +02:00
Replaces all preprocessor directives with PDFJSDev calls.
This commit is contained in:
Yury Delendik
parent
bf52ff156d
commit
0576c9c6c6
32 changed files with 1145 additions and 904 deletions
661
web/app.js
661
web/app.js
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@ -105,17 +105,18 @@ var DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT = 5000;
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function configure(PDFJS) {
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PDFJS.imageResourcesPath = './images/';
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//#if (FIREFOX || MOZCENTRAL || GENERIC || CHROME)
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//PDFJS.workerSrc = '../build/pdf.worker.js';
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//#endif
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//#if !PRODUCTION
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PDFJS.cMapUrl = '../external/bcmaps/';
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PDFJS.cMapPacked = true;
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PDFJS.workerSrc = '../src/worker_loader.js';
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//#else
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//PDFJS.cMapUrl = '../web/cmaps/';
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//PDFJS.cMapPacked = true;
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//#endif
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if (typeof PDFJSDev !== 'undefined' &&
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PDFJSDev.test('FIREFOX || MOZCENTRAL || GENERIC || CHROME')) {
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PDFJS.workerSrc = '../build/pdf.worker.js';
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}
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if (typeof PDFJSDev === 'undefined' || !PDFJSDev.test('PRODUCTION')) {
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PDFJS.cMapUrl = '../external/bcmaps/';
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PDFJS.cMapPacked = true;
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PDFJS.workerSrc = '../src/worker_loader.js';
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} else {
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PDFJS.cMapUrl = '../web/cmaps/';
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PDFJS.cMapPacked = true;
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}
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}
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var DefaultExernalServices = {
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@ -437,21 +438,22 @@ var PDFViewerApplication = {
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},
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get supportsFullscreen() {
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//#if MOZCENTRAL
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// var support = document.fullscreenEnabled === true ||
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// document.mozFullScreenEnabled === true;
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//#else
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var doc = document.documentElement;
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var support = !!(doc.requestFullscreen || doc.mozRequestFullScreen ||
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doc.webkitRequestFullScreen || doc.msRequestFullscreen);
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var support;
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if (typeof PDFJSDev !== 'undefined' && PDFJSDev.test('MOZCENTRAL')) {
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support = document.fullscreenEnabled === true ||
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document.mozFullScreenEnabled === true;
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} else {
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var doc = document.documentElement;
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support = !!(doc.requestFullscreen || doc.mozRequestFullScreen ||
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doc.webkitRequestFullScreen || doc.msRequestFullscreen);
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if (document.fullscreenEnabled === false ||
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document.mozFullScreenEnabled === false ||
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document.webkitFullscreenEnabled === false ||
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document.msFullscreenEnabled === false) {
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support = false;
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if (document.fullscreenEnabled === false ||
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document.mozFullScreenEnabled === false ||
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document.webkitFullscreenEnabled === false ||
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document.msFullscreenEnabled === false) {
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support = false;
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}
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}
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//#endif
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if (support && pdfjsLib.PDFJS.disableFullscreen === true) {
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support = false;
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}
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@ -481,39 +483,42 @@ var PDFViewerApplication = {
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return this.externalServices.supportedMouseWheelZoomModifierKeys;
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},
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//#if (FIREFOX || MOZCENTRAL || CHROME)
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initPassiveLoading: function pdfViewInitPassiveLoading() {
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this.externalServices.initPassiveLoading({
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onOpenWithTransport: function (url, length, transport) {
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PDFViewerApplication.open(url, {range: transport});
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if (typeof PDFJSDev !== 'undefined' &&
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PDFJSDev.test('FIREFOX || MOZCENTRAL || CHROME')) {
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this.externalServices.initPassiveLoading({
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onOpenWithTransport: function (url, length, transport) {
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PDFViewerApplication.open(url, {range: transport});
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if (length) {
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PDFViewerApplication.pdfDocumentProperties.setFileSize(length);
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if (length) {
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PDFViewerApplication.pdfDocumentProperties.setFileSize(length);
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}
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},
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onOpenWithData: function (data) {
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PDFViewerApplication.open(data);
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},
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onOpenWithURL: function (url, length, originalURL) {
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var file = url, args = null;
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if (length !== undefined) {
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args = {length: length};
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}
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if (originalURL !== undefined) {
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file = {file: url, originalURL: originalURL};
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}
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PDFViewerApplication.open(file, args);
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},
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onError: function (e) {
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PDFViewerApplication.error(mozL10n.get('loading_error', null,
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'An error occurred while loading the PDF.'), e);
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},
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onProgress: function (loaded, total) {
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PDFViewerApplication.progress(loaded / total);
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}
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},
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onOpenWithData: function (data) {
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PDFViewerApplication.open(data);
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},
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onOpenWithURL: function (url, length, originalURL) {
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var file = url, args = null;
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if (length !== undefined) {
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args = {length: length};
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}
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if (originalURL !== undefined) {
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file = {file: url, originalURL: originalURL};
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}
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PDFViewerApplication.open(file, args);
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},
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onError: function (e) {
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PDFViewerApplication.error(mozL10n.get('loading_error', null,
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'An error occurred while loading the PDF.'), e);
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},
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onProgress: function (loaded, total) {
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PDFViewerApplication.progress(loaded / total);
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}
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});
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});
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} else {
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throw new Error('Not implemented: initPassiveLoading');
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}
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},
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//#endif
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setTitleUsingUrl: function pdfViewSetTitleUsingUrl(url) {
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this.url = url;
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@ -584,12 +589,11 @@ var PDFViewerApplication = {
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* is opened.
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*/
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open: function pdfViewOpen(file, args) {
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//#if GENERIC
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if (arguments.length > 2 || typeof args === 'number') {
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if ((typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) &&
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(arguments.length > 2 || typeof args === 'number')) {
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return Promise.reject(
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new Error('Call of open() with obsolete signature.'));
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}
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//#endif
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if (this.pdfLoadingTask) {
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// We need to destroy already opened document.
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return this.close().then(function () {
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@ -707,27 +711,23 @@ var PDFViewerApplication = {
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},
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fallback: function pdfViewFallback(featureId) {
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//#if !PRODUCTION
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if (true) {
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return;
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if (typeof PDFJSDev !== 'undefined' &&
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PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
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// Only trigger the fallback once so we don't spam the user with messages
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// for one PDF.
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if (this.fellback) {
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return;
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}
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this.fellback = true;
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var url = this.url.split('#')[0];
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this.externalServices.fallback({ featureId: featureId, url: url },
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function response(download) {
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if (!download) {
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return;
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}
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PDFViewerApplication.download();
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});
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}
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//#endif
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//#if (FIREFOX || MOZCENTRAL)
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// Only trigger the fallback once so we don't spam the user with messages
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// for one PDF.
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if (this.fellback) {
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return;
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}
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this.fellback = true;
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var url = this.url.split('#')[0];
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this.externalServices.fallback({ featureId: featureId, url: url },
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function response(download) {
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if (!download) {
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return;
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}
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PDFViewerApplication.download();
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});
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//#endif
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},
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/**
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@ -763,43 +763,44 @@ var PDFViewerApplication = {
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}
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}
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//#if !(FIREFOX || MOZCENTRAL)
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var errorWrapperConfig = this.appConfig.errorWrapper;
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var errorWrapper = errorWrapperConfig.container;
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errorWrapper.removeAttribute('hidden');
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if (typeof PDFJSDev === 'undefined' ||
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!PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
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var errorWrapperConfig = this.appConfig.errorWrapper;
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var errorWrapper = errorWrapperConfig.container;
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errorWrapper.removeAttribute('hidden');
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var errorMessage = errorWrapperConfig.errorMessage;
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errorMessage.textContent = message;
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var errorMessage = errorWrapperConfig.errorMessage;
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errorMessage.textContent = message;
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var closeButton = errorWrapperConfig.closeButton;
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closeButton.onclick = function() {
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errorWrapper.setAttribute('hidden', 'true');
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};
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var closeButton = errorWrapperConfig.closeButton;
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closeButton.onclick = function() {
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errorWrapper.setAttribute('hidden', 'true');
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};
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var errorMoreInfo = errorWrapperConfig.errorMoreInfo;
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var moreInfoButton = errorWrapperConfig.moreInfoButton;
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var lessInfoButton = errorWrapperConfig.lessInfoButton;
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moreInfoButton.onclick = function() {
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errorMoreInfo.removeAttribute('hidden');
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moreInfoButton.setAttribute('hidden', 'true');
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lessInfoButton.removeAttribute('hidden');
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errorMoreInfo.style.height = errorMoreInfo.scrollHeight + 'px';
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};
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lessInfoButton.onclick = function() {
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errorMoreInfo.setAttribute('hidden', 'true');
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var errorMoreInfo = errorWrapperConfig.errorMoreInfo;
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var moreInfoButton = errorWrapperConfig.moreInfoButton;
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var lessInfoButton = errorWrapperConfig.lessInfoButton;
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moreInfoButton.onclick = function() {
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errorMoreInfo.removeAttribute('hidden');
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moreInfoButton.setAttribute('hidden', 'true');
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lessInfoButton.removeAttribute('hidden');
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errorMoreInfo.style.height = errorMoreInfo.scrollHeight + 'px';
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};
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lessInfoButton.onclick = function() {
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errorMoreInfo.setAttribute('hidden', 'true');
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moreInfoButton.removeAttribute('hidden');
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lessInfoButton.setAttribute('hidden', 'true');
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};
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moreInfoButton.oncontextmenu = noContextMenuHandler;
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lessInfoButton.oncontextmenu = noContextMenuHandler;
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closeButton.oncontextmenu = noContextMenuHandler;
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moreInfoButton.removeAttribute('hidden');
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lessInfoButton.setAttribute('hidden', 'true');
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};
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moreInfoButton.oncontextmenu = noContextMenuHandler;
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lessInfoButton.oncontextmenu = noContextMenuHandler;
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closeButton.oncontextmenu = noContextMenuHandler;
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moreInfoButton.removeAttribute('hidden');
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lessInfoButton.setAttribute('hidden', 'true');
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errorMoreInfo.value = moreInfoText;
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//#else
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// console.error(message + '\n' + moreInfoText);
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// this.fallback();
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//#endif
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errorMoreInfo.value = moreInfoText;
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} else {
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console.error(message + '\n' + moreInfoText);
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this.fallback();
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}
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},
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progress: function pdfViewProgress(level) {
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@ -851,15 +852,14 @@ var PDFViewerApplication = {
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var id = this.documentFingerprint = pdfDocument.fingerprint;
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var store = this.store = new ViewHistory(id);
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//#if GENERIC
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var baseDocumentUrl = null;
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//#endif
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//#if (FIREFOX || MOZCENTRAL)
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// var baseDocumentUrl = this.url.split('#')[0];
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//#endif
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//#if CHROME
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// var baseDocumentUrl = location.href.split('#')[0];
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//#endif
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var baseDocumentUrl;
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if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {
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baseDocumentUrl = null;
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} else if (PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
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baseDocumentUrl = this.url.split('#')[0];
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} else if (PDFJSDev.test('CHROME')) {
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baseDocumentUrl = location.href.split('#')[0];
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}
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this.pdfLinkService.setDocument(pdfDocument, baseDocumentUrl);
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var pdfViewer = this.pdfViewer;
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@ -1017,39 +1017,35 @@ var PDFViewerApplication = {
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self.fallback(pdfjsLib.UNSUPPORTED_FEATURES.forms);
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}
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//#if !PRODUCTION
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if (true) {
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return;
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if (typeof PDFJSDev !== 'undefined' &&
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PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
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var versionId = String(info.PDFFormatVersion).slice(-1) | 0;
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var generatorId = 0;
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var KNOWN_GENERATORS = [
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'acrobat distiller', 'acrobat pdfwriter', 'adobe livecycle',
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'adobe pdf library', 'adobe photoshop', 'ghostscript', 'tcpdf',
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'cairo', 'dvipdfm', 'dvips', 'pdftex', 'pdfkit', 'itext', 'prince',
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'quarkxpress', 'mac os x', 'microsoft', 'openoffice', 'oracle',
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'luradocument', 'pdf-xchange', 'antenna house', 'aspose.cells', 'fpdf'
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];
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if (info.Producer) {
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KNOWN_GENERATORS.some(function (generator, s, i) {
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if (generator.indexOf(s) < 0) {
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return false;
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}
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generatorId = i + 1;
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return true;
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}.bind(null, info.Producer.toLowerCase()));
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}
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var formType = !info.IsAcroFormPresent ? null : info.IsXFAPresent ?
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'xfa' : 'acroform';
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self.externalServices.reportTelemetry({
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type: 'documentInfo',
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version: versionId,
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generator: generatorId,
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formType: formType
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});
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}
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//#endif
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//#if (FIREFOX || MOZCENTRAL)
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var versionId = String(info.PDFFormatVersion).slice(-1) | 0;
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var generatorId = 0;
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var KNOWN_GENERATORS = [
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'acrobat distiller', 'acrobat pdfwriter', 'adobe livecycle',
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'adobe pdf library', 'adobe photoshop', 'ghostscript', 'tcpdf',
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'cairo', 'dvipdfm', 'dvips', 'pdftex', 'pdfkit', 'itext', 'prince',
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'quarkxpress', 'mac os x', 'microsoft', 'openoffice', 'oracle',
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'luradocument', 'pdf-xchange', 'antenna house', 'aspose.cells', 'fpdf'
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];
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if (info.Producer) {
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KNOWN_GENERATORS.some(function (generator, s, i) {
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if (generator.indexOf(s) < 0) {
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return false;
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}
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generatorId = i + 1;
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return true;
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}.bind(null, info.Producer.toLowerCase()));
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}
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var formType = !info.IsAcroFormPresent ? null : info.IsXFAPresent ?
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'xfa' : 'acroform';
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self.externalServices.reportTelemetry({
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type: 'documentInfo',
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version: versionId,
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generator: generatorId,
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formType: formType
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});
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//#endif
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});
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},
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@ -1132,16 +1128,12 @@ var PDFViewerApplication = {
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printService.layout();
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//#if !PRODUCTION
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if (true) {
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return;
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if (typeof PDFJSDev !== 'undefined' &&
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PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
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this.externalServices.reportTelemetry({
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type: 'print'
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});
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}
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//#endif
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//#if (FIREFOX || MOZCENTRAL)
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this.externalServices.reportTelemetry({
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type: 'print'
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});
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//#endif
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},
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// Whether all pages of the PDF have the same width and height.
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@ -1272,42 +1264,43 @@ var PDFViewerApplication = {
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eventBus.on('documentproperties', webViewerDocumentProperties);
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eventBus.on('find', webViewerFind);
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eventBus.on('findfromurlhash', webViewerFindFromUrlHash);
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//#if GENERIC
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eventBus.on('fileinputchange', webViewerFileInputChange);
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//#endif
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if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {
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eventBus.on('fileinputchange', webViewerFileInputChange);
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}
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}
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};
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//#if GENERIC
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var HOSTED_VIEWER_ORIGINS = ['null',
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'http://mozilla.github.io', 'https://mozilla.github.io'];
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function validateFileURL(file) {
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try {
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var viewerOrigin = new URL(window.location.href).origin || 'null';
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if (HOSTED_VIEWER_ORIGINS.indexOf(viewerOrigin) >= 0) {
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// Hosted or local viewer, allow for any file locations
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return;
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}
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var fileOrigin = new URL(file, window.location.href).origin;
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// Removing of the following line will not guarantee that the viewer will
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// start accepting URLs from foreign origin -- CORS headers on the remote
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// server must be properly configured.
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if (fileOrigin !== viewerOrigin) {
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throw new Error('file origin does not match viewer\'s');
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}
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} catch (e) {
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var message = e && e.message;
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var loadingErrorMessage = mozL10n.get('loading_error', null,
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'An error occurred while loading the PDF.');
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var validateFileURL;
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if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {
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var HOSTED_VIEWER_ORIGINS = ['null',
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'http://mozilla.github.io', 'https://mozilla.github.io'];
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validateFileURL = function validateFileURL(file) {
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try {
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var viewerOrigin = new URL(window.location.href).origin || 'null';
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if (HOSTED_VIEWER_ORIGINS.indexOf(viewerOrigin) >= 0) {
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// Hosted or local viewer, allow for any file locations
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return;
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}
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var fileOrigin = new URL(file, window.location.href).origin;
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// Removing of the following line will not guarantee that the viewer will
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// start accepting URLs from foreign origin -- CORS headers on the remote
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// server must be properly configured.
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if (fileOrigin !== viewerOrigin) {
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throw new Error('file origin does not match viewer\'s');
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}
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} catch (e) {
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var message = e && e.message;
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var loadingErrorMessage = mozL10n.get('loading_error', null,
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'An error occurred while loading the PDF.');
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var moreInfo = {
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message: message
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};
|
||||
PDFViewerApplication.error(loadingErrorMessage, moreInfo);
|
||||
throw e;
|
||||
}
|
||||
var moreInfo = {
|
||||
message: message
|
||||
};
|
||||
PDFViewerApplication.error(loadingErrorMessage, moreInfo);
|
||||
throw e;
|
||||
}
|
||||
};
|
||||
}
|
||||
//#endif
|
||||
|
||||
function loadAndEnablePDFBug(enabledTabs) {
|
||||
return new Promise(function (resolve, reject) {
|
||||
|
|
@ -1328,48 +1321,44 @@ function loadAndEnablePDFBug(enabledTabs) {
|
|||
}
|
||||
|
||||
function webViewerInitialized() {
|
||||
//#if GENERIC
|
||||
var queryString = document.location.search.substring(1);
|
||||
var params = parseQueryString(queryString);
|
||||
var file = 'file' in params ? params.file : DEFAULT_URL;
|
||||
validateFileURL(file);
|
||||
//#endif
|
||||
//#if (FIREFOX || MOZCENTRAL)
|
||||
//var file = window.location.href.split('#')[0];
|
||||
//#endif
|
||||
//#if CHROME
|
||||
//var file = DEFAULT_URL;
|
||||
//#endif
|
||||
var file;
|
||||
if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {
|
||||
var queryString = document.location.search.substring(1);
|
||||
var params = parseQueryString(queryString);
|
||||
file = 'file' in params ? params.file : DEFAULT_URL;
|
||||
validateFileURL(file);
|
||||
} else if (PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
|
||||
file = window.location.href.split('#')[0];
|
||||
} else if (PDFJSDev.test('CHROME')) {
|
||||
file = DEFAULT_URL;
|
||||
}
|
||||
|
||||
var waitForBeforeOpening = [];
|
||||
var appConfig = PDFViewerApplication.appConfig;
|
||||
//#if GENERIC
|
||||
var fileInput = document.createElement('input');
|
||||
fileInput.id = appConfig.openFileInputName;
|
||||
fileInput.className = 'fileInput';
|
||||
fileInput.setAttribute('type', 'file');
|
||||
fileInput.oncontextmenu = noContextMenuHandler;
|
||||
document.body.appendChild(fileInput);
|
||||
if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {
|
||||
var fileInput = document.createElement('input');
|
||||
fileInput.id = appConfig.openFileInputName;
|
||||
fileInput.className = 'fileInput';
|
||||
fileInput.setAttribute('type', 'file');
|
||||
fileInput.oncontextmenu = noContextMenuHandler;
|
||||
document.body.appendChild(fileInput);
|
||||
|
||||
if (!window.File || !window.FileReader || !window.FileList || !window.Blob) {
|
||||
if (!window.File || !window.FileReader ||
|
||||
!window.FileList || !window.Blob) {
|
||||
appConfig.toolbar.openFile.setAttribute('hidden', 'true');
|
||||
appConfig.secondaryToolbar.openFileButton.setAttribute('hidden', 'true');
|
||||
} else {
|
||||
fileInput.value = null;
|
||||
}
|
||||
} else {
|
||||
appConfig.toolbar.openFile.setAttribute('hidden', 'true');
|
||||
appConfig.secondaryToolbar.openFileButton.setAttribute('hidden', 'true');
|
||||
} else {
|
||||
fileInput.value = null;
|
||||
}
|
||||
|
||||
//#else
|
||||
//appConfig.toolbar.openFile.setAttribute('hidden', 'true');
|
||||
//appConfig.secondaryToolbar.openFileButton.setAttribute('hidden', 'true');
|
||||
//#endif
|
||||
|
||||
var PDFJS = pdfjsLib.PDFJS;
|
||||
|
||||
//#if !PRODUCTION
|
||||
if (true) {
|
||||
//#else
|
||||
//if (PDFViewerApplication.preferencePdfBugEnabled) {
|
||||
//#endif
|
||||
if ((typeof PDFJSDev === 'undefined' || !PDFJSDev.test('PRODUCTION')) ||
|
||||
PDFViewerApplication.preferencePdfBugEnabled) {
|
||||
// Special debugging flags in the hash section of the URL.
|
||||
var hash = document.location.hash.substring(1);
|
||||
var hashParams = parseQueryString(hash);
|
||||
|
|
@ -1405,17 +1394,18 @@ function webViewerInitialized() {
|
|||
PDFJS.ignoreCurrentPositionOnZoom =
|
||||
(hashParams['ignorecurrentpositiononzoom'] === 'true');
|
||||
}
|
||||
//#if !PRODUCTION
|
||||
if ('disablebcmaps' in hashParams && hashParams['disablebcmaps']) {
|
||||
PDFJS.cMapUrl = '../external/cmaps/';
|
||||
PDFJS.cMapPacked = false;
|
||||
if (typeof PDFJSDev === 'undefined' || !PDFJSDev.test('PRODUCTION')) {
|
||||
if ('disablebcmaps' in hashParams && hashParams['disablebcmaps']) {
|
||||
PDFJS.cMapUrl = '../external/cmaps/';
|
||||
PDFJS.cMapPacked = false;
|
||||
}
|
||||
}
|
||||
//#endif
|
||||
//#if !(FIREFOX || MOZCENTRAL)
|
||||
if ('locale' in hashParams) {
|
||||
PDFJS.locale = hashParams['locale'];
|
||||
if (typeof PDFJSDev === 'undefined' ||
|
||||
!PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
|
||||
if ('locale' in hashParams) {
|
||||
PDFJS.locale = hashParams['locale'];
|
||||
}
|
||||
}
|
||||
//#endif
|
||||
if ('textlayer' in hashParams) {
|
||||
switch (hashParams['textlayer']) {
|
||||
case 'off':
|
||||
|
|
@ -1437,16 +1427,16 @@ function webViewerInitialized() {
|
|||
}
|
||||
}
|
||||
|
||||
//#if !(FIREFOX || MOZCENTRAL)
|
||||
mozL10n.setLanguage(PDFJS.locale);
|
||||
//#endif
|
||||
//#if (FIREFOX || MOZCENTRAL)
|
||||
if (!PDFViewerApplication.supportsDocumentFonts) {
|
||||
PDFJS.disableFontFace = true;
|
||||
console.warn(mozL10n.get('web_fonts_disabled', null,
|
||||
'Web fonts are disabled: unable to use embedded PDF fonts.'));
|
||||
if (typeof PDFJSDev === 'undefined' ||
|
||||
!PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
|
||||
mozL10n.setLanguage(PDFJS.locale);
|
||||
} else {
|
||||
if (!PDFViewerApplication.supportsDocumentFonts) {
|
||||
PDFJS.disableFontFace = true;
|
||||
console.warn(mozL10n.get('web_fonts_disabled', null,
|
||||
'Web fonts are disabled: unable to use embedded PDF fonts.'));
|
||||
}
|
||||
}
|
||||
//#endif
|
||||
|
||||
if (!PDFViewerApplication.supportsPrinting) {
|
||||
appConfig.toolbar.print.classList.add('hidden');
|
||||
|
|
@ -1539,44 +1529,45 @@ function webViewerInitialized() {
|
|||
});
|
||||
}
|
||||
|
||||
//#if GENERIC
|
||||
function webViewerOpenFileViaURL(file) {
|
||||
if (file && file.lastIndexOf('file:', 0) === 0) {
|
||||
// file:-scheme. Load the contents in the main thread because QtWebKit
|
||||
// cannot load file:-URLs in a Web Worker. file:-URLs are usually loaded
|
||||
// very quickly, so there is no need to set up progress event listeners.
|
||||
PDFViewerApplication.setTitleUsingUrl(file);
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.onload = function() {
|
||||
PDFViewerApplication.open(new Uint8Array(xhr.response));
|
||||
};
|
||||
try {
|
||||
xhr.open('GET', file);
|
||||
xhr.responseType = 'arraybuffer';
|
||||
xhr.send();
|
||||
} catch (e) {
|
||||
PDFViewerApplication.error(mozL10n.get('loading_error', null,
|
||||
'An error occurred while loading the PDF.'), e);
|
||||
var webViewerOpenFileViaURL;
|
||||
if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {
|
||||
webViewerOpenFileViaURL = function webViewerOpenFileViaURL(file) {
|
||||
if (file && file.lastIndexOf('file:', 0) === 0) {
|
||||
// file:-scheme. Load the contents in the main thread because QtWebKit
|
||||
// cannot load file:-URLs in a Web Worker. file:-URLs are usually loaded
|
||||
// very quickly, so there is no need to set up progress event listeners.
|
||||
PDFViewerApplication.setTitleUsingUrl(file);
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.onload = function() {
|
||||
PDFViewerApplication.open(new Uint8Array(xhr.response));
|
||||
};
|
||||
try {
|
||||
xhr.open('GET', file);
|
||||
xhr.responseType = 'arraybuffer';
|
||||
xhr.send();
|
||||
} catch (e) {
|
||||
PDFViewerApplication.error(mozL10n.get('loading_error', null,
|
||||
'An error occurred while loading the PDF.'), e);
|
||||
}
|
||||
return;
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
if (file) {
|
||||
PDFViewerApplication.open(file);
|
||||
}
|
||||
if (file) {
|
||||
PDFViewerApplication.open(file);
|
||||
}
|
||||
};
|
||||
} else if (PDFJSDev.test('FIREFOX || MOZCENTRAL || CHROME')) {
|
||||
webViewerOpenFileViaURL = function webViewerOpenFileViaURL(file) {
|
||||
PDFViewerApplication.setTitleUsingUrl(file);
|
||||
PDFViewerApplication.initPassiveLoading();
|
||||
};
|
||||
} else {
|
||||
webViewerOpenFileViaURL = function webViewerOpenFileURL(file) {
|
||||
if (file) {
|
||||
throw new Error('Not implemented: webViewerOpenFileURL');
|
||||
}
|
||||
};
|
||||
}
|
||||
//#elif (FIREFOX || MOZCENTRAL || CHROME)
|
||||
//function webViewerOpenFileViaURL(file) {
|
||||
// PDFViewerApplication.setTitleUsingUrl(file);
|
||||
// PDFViewerApplication.initPassiveLoading();
|
||||
//}
|
||||
//#else
|
||||
//function webViewerOpenFileURL(file) {
|
||||
// if (file) {
|
||||
// throw new Error('Not implemented: webViewerOpenFileURL');
|
||||
// }
|
||||
//}
|
||||
//#endif
|
||||
|
||||
function webViewerPageRendered(e) {
|
||||
var pageNumber = e.pageNumber;
|
||||
|
|
@ -1612,40 +1603,31 @@ function webViewerPageRendered(e) {
|
|||
'An error occurred while rendering the page.'), pageView.error);
|
||||
}
|
||||
|
||||
//#if !PRODUCTION
|
||||
if (true) {
|
||||
return;
|
||||
}
|
||||
//#endif
|
||||
//#if (FIREFOX || MOZCENTRAL)
|
||||
PDFViewerApplication.externalServices.reportTelemetry({
|
||||
type: 'pageInfo'
|
||||
});
|
||||
// It is a good time to report stream and font types.
|
||||
PDFViewerApplication.pdfDocument.getStats().then(function (stats) {
|
||||
if (typeof PDFJSDev !== 'undefined' &&
|
||||
PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
|
||||
PDFViewerApplication.externalServices.reportTelemetry({
|
||||
type: 'documentStats',
|
||||
stats: stats
|
||||
type: 'pageInfo'
|
||||
});
|
||||
});
|
||||
//#endif
|
||||
// It is a good time to report stream and font types.
|
||||
PDFViewerApplication.pdfDocument.getStats().then(function (stats) {
|
||||
PDFViewerApplication.externalServices.reportTelemetry({
|
||||
type: 'documentStats',
|
||||
stats: stats
|
||||
});
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
function webViewerTextLayerRendered(e) {
|
||||
//#if !PRODUCTION
|
||||
if (true) {
|
||||
return;
|
||||
}
|
||||
//#endif
|
||||
//#if (FIREFOX || MOZCENTRAL)
|
||||
if (e.numTextDivs > 0 && !PDFViewerApplication.supportsDocumentColors) {
|
||||
if (typeof PDFJSDev !== 'undefined' &&
|
||||
PDFJSDev.test('FIREFOX || MOZCENTRAL') &&
|
||||
e.numTextDivs > 0 && !PDFViewerApplication.supportsDocumentColors) {
|
||||
console.error(mozL10n.get('document_colors_not_allowed', null,
|
||||
'PDF documents are not allowed to use their own colors: ' +
|
||||
'\'Allow pages to choose their own colors\' ' +
|
||||
'is deactivated in the browser.'));
|
||||
PDFViewerApplication.fallback();
|
||||
}
|
||||
//#endif
|
||||
}
|
||||
|
||||
function webViewerPageMode(e) {
|
||||
|
|
@ -1803,43 +1785,45 @@ function webViewerHashchange(e) {
|
|||
}
|
||||
}
|
||||
|
||||
//#if GENERIC
|
||||
window.addEventListener('change', function webViewerChange(evt) {
|
||||
var files = evt.target.files;
|
||||
if (!files || files.length === 0) {
|
||||
return;
|
||||
}
|
||||
PDFViewerApplication.eventBus.dispatch('fileinputchange',
|
||||
{fileInput: evt.target});
|
||||
}, true);
|
||||
var webViewerFileInputChange;
|
||||
if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {
|
||||
window.addEventListener('change', function webViewerChange(evt) {
|
||||
var files = evt.target.files;
|
||||
if (!files || files.length === 0) {
|
||||
return;
|
||||
}
|
||||
PDFViewerApplication.eventBus.dispatch('fileinputchange',
|
||||
{fileInput: evt.target});
|
||||
}, true);
|
||||
|
||||
function webViewerFileInputChange(e) {
|
||||
var file = e.fileInput.files[0];
|
||||
webViewerFileInputChange = function webViewerFileInputChange(e) {
|
||||
var file = e.fileInput.files[0];
|
||||
|
||||
if (!pdfjsLib.PDFJS.disableCreateObjectURL &&
|
||||
typeof URL !== 'undefined' && URL.createObjectURL) {
|
||||
PDFViewerApplication.open(URL.createObjectURL(file));
|
||||
} else {
|
||||
// Read the local file into a Uint8Array.
|
||||
var fileReader = new FileReader();
|
||||
fileReader.onload = function webViewerChangeFileReaderOnload(evt) {
|
||||
var buffer = evt.target.result;
|
||||
var uint8Array = new Uint8Array(buffer);
|
||||
PDFViewerApplication.open(uint8Array);
|
||||
};
|
||||
fileReader.readAsArrayBuffer(file);
|
||||
}
|
||||
if (!pdfjsLib.PDFJS.disableCreateObjectURL &&
|
||||
typeof URL !== 'undefined' && URL.createObjectURL) {
|
||||
PDFViewerApplication.open(URL.createObjectURL(file));
|
||||
} else {
|
||||
// Read the local file into a Uint8Array.
|
||||
var fileReader = new FileReader();
|
||||
fileReader.onload = function webViewerChangeFileReaderOnload(evt) {
|
||||
var buffer = evt.target.result;
|
||||
var uint8Array = new Uint8Array(buffer);
|
||||
PDFViewerApplication.open(uint8Array);
|
||||
};
|
||||
fileReader.readAsArrayBuffer(file);
|
||||
}
|
||||
|
||||
PDFViewerApplication.setTitleUsingUrl(file.name);
|
||||
PDFViewerApplication.setTitleUsingUrl(file.name);
|
||||
|
||||
// URL does not reflect proper document location - hiding some icons.
|
||||
var appConfig = PDFViewerApplication.appConfig;
|
||||
appConfig.toolbar.viewBookmark.setAttribute('hidden', 'true');
|
||||
appConfig.secondaryToolbar.viewBookmarkButton.setAttribute('hidden', 'true');
|
||||
appConfig.toolbar.download.setAttribute('hidden', 'true');
|
||||
appConfig.secondaryToolbar.downloadButton.setAttribute('hidden', 'true');
|
||||
// URL does not reflect proper document location - hiding some icons.
|
||||
var appConfig = PDFViewerApplication.appConfig;
|
||||
appConfig.toolbar.viewBookmark.setAttribute('hidden', 'true');
|
||||
appConfig.secondaryToolbar.viewBookmarkButton.setAttribute('hidden',
|
||||
'true');
|
||||
appConfig.toolbar.download.setAttribute('hidden', 'true');
|
||||
appConfig.secondaryToolbar.downloadButton.setAttribute('hidden', 'true');
|
||||
};
|
||||
}
|
||||
//#endif
|
||||
|
||||
window.addEventListener('localized', function localized(evt) {
|
||||
PDFViewerApplication.eventBus.dispatch('localized');
|
||||
|
|
@ -2091,17 +2075,18 @@ window.addEventListener('keydown', function keydown(evt) {
|
|||
}
|
||||
}
|
||||
|
||||
//#if !(FIREFOX || MOZCENTRAL)
|
||||
// CTRL or META without shift
|
||||
if (cmd === 1 || cmd === 8) {
|
||||
switch (evt.keyCode) {
|
||||
case 83: // s
|
||||
PDFViewerApplication.download();
|
||||
handled = true;
|
||||
break;
|
||||
if (typeof PDFJSDev === 'undefined' ||
|
||||
!PDFJSDev.test('FIREFOX || MOZCENTRAL')) {
|
||||
// CTRL or META without shift
|
||||
if (cmd === 1 || cmd === 8) {
|
||||
switch (evt.keyCode) {
|
||||
case 83: // s
|
||||
PDFViewerApplication.download();
|
||||
handled = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
//#endif
|
||||
|
||||
// CTRL+ALT or Option+Command
|
||||
if (cmd === 3 || cmd === 10) {
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue