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Exposes all functional members via lib exports and use them in viewer.

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This commit is contained in:
Yury Delendik 2016-03-28 16:44:27 -05:00
parent 1d12aed5ca
commit 1e3e14e6b2
25 changed files with 174 additions and 102 deletions
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4
examples/acroforms/forms.js
View File

@ -140,9 +140,9 @@ function renderPage(div, pdf, pageNumber, callback) {
// In production, the bundled pdf.js shall be used instead of RequireJS.
require.config({paths: {'pdfjs': '../../src'}});
require(['pdfjs/display/api'], function (api) {
require(['pdfjs/display/api', 'pdfjs/display/global'], function (api, global) {
// In production, change this to point to the built `pdf.worker.js` file.
PDFJS.workerSrc = '../../src/worker_loader.js';
global.PDFJS.workerSrc = '../../src/worker_loader.js';
// Fetch the PDF document from the URL using promises.
api.getDocument(pdfWithFormsPath).then(function getPdfForm(pdf) {

4
examples/helloworld/hello.js
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@ -2,9 +2,9 @@
// In production, the bundled pdf.js shall be used instead of RequireJS.
require.config({paths: {'pdfjs': '../../src'}});
require(['pdfjs/display/api'], function (api) {
require(['pdfjs/display/api', 'pdfjs/display/global'], function (api, global) {
// In production, change this to point to the built `pdf.worker.js` file.
PDFJS.workerSrc = '../../src/worker_loader.js';
global.PDFJS.workerSrc = '../../src/worker_loader.js';
// Fetch the PDF document from the URL using promises.
api.getDocument('helloworld.pdf').then(function (pdf) {

4
examples/node/getinfo.js
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@ -13,7 +13,7 @@ var fs = require('fs');
global.DOMParser = require('./domparsermock.js').DOMParserMock;
// Run `gulp dist` to generate 'pdfjs-dist' npm package files.
require('../../build/dist');
var pdfjsLib = require('../../build/dist');
// Loading file from file system into typed array
var pdfPath = process.argv[2] || '../../web/compressed.tracemonkey-pldi-09.pdf';
@ -21,7 +21,7 @@ var data = new Uint8Array(fs.readFileSync(pdfPath));
// Will be using promises to load document, pages and misc data instead of
// callback.
PDFJS.getDocument(data).then(function (doc) {
pdfjsLib.getDocument(data).then(function (doc) {
var numPages = doc.numPages;
console.log('# Document Loaded');
console.log('Number of Pages: ' + numPages);

6
examples/node/pdf2svg.js
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@ -11,7 +11,7 @@ var fs = require('fs');
require('./domstubs.js');
// Run `gulp dist` to generate 'pdfjs-dist' npm package files.
require('../../build/dist');
var pdfjsLib = require('../../build/dist');
// Loading file from file system into typed array
var pdfPath = process.argv[2] || '../../web/compressed.tracemonkey-pldi-09.pdf';
@ -44,7 +44,7 @@ function getFileNameFromPath(path) {
// Will be using promises to load document, pages and misc data instead of
// callback.
PDFJS.getDocument(data).then(function (doc) {
pdfjsLib.getDocument(data).then(function (doc) {
var numPages = doc.numPages;
console.log('# Document Loaded');
console.log('Number of Pages: ' + numPages);
@ -59,7 +59,7 @@ PDFJS.getDocument(data).then(function (doc) {
console.log();
return page.getOperatorList().then(function (opList) {
var svgGfx = new PDFJS.SVGGraphics(page.commonObjs, page.objs);
var svgGfx = new pdfjsLib.SVGGraphics(page.commonObjs, page.objs);
svgGfx.embedFonts = true;
return svgGfx.getSVG(opList, viewport).then(function (svg) {
var svgDump = svg.toString();

17
examples/svgviewer/viewer.js
View File

@ -9,7 +9,7 @@ var queryParams = query ? JSON.parse('{' + query.split('&').map(function (a) {
var url = queryParams.file || '../../test/pdfs/liveprogramming.pdf';
var scale = +queryParams.scale || 1.5;
function renderDocument(pdf) {
function renderDocument(pdf, svgLib) {
var numPages = pdf.numPages;
// Using promise to fetch the page
@ -37,7 +37,7 @@ function renderDocument(pdf) {
anchor.appendChild(container);
return page.getOperatorList().then(function (opList) {
var svgGfx = new PDFJS.SVGGraphics(page.commonObjs, page.objs);
var svgGfx = new svgLib.SVGGraphics(page.commonObjs, page.objs);
return svgGfx.getSVG(opList, viewport).then(function (svg) {
container.appendChild(svg);
});
@ -49,14 +49,17 @@ function renderDocument(pdf) {
// In production, the bundled pdf.js shall be used instead of RequireJS.
require.config({paths: {'pdfjs': '../../src'}});
require(['pdfjs/display/api', 'pdfjs/display/svg'], function (api, svg) {
require(['pdfjs/display/api', 'pdfjs/display/svg', 'pdfjs/display/global'],
function (api, svg, global) {
// In production, change this to point to the built `pdf.worker.js` file.
PDFJS.workerSrc = '../../src/worker_loader.js';
global.PDFJS.workerSrc = '../../src/worker_loader.js';
// In production, change this to point to where the cMaps are placed.
PDFJS.cMapUrl = '../../external/bcmaps/';
PDFJS.cMapPacked = true;
global.PDFJS.cMapUrl = '../../external/bcmaps/';
global.PDFJS.cMapPacked = true;
// Fetch the PDF document from the URL using promises.
api.getDocument(url).then(renderDocument);
api.getDocument(url).then(function (doc) {
renderDocument(doc, svg);
});
});

4
examples/webpack/main.js
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@ -3,7 +3,7 @@
// Hello world example for webpack.
require('pdfjs-dist');
var pdfjsLib = require('pdfjs-dist');
var pdfPath = '../helloworld/helloworld.pdf';
@ -11,7 +11,7 @@ var pdfPath = '../helloworld/helloworld.pdf';
// however that might degrade the UI performance in web browsers.
// Loading a document.
var loadingTask = PDFJS.getDocument(pdfPath);
var loadingTask = pdfjsLib.getDocument(pdfPath);
loadingTask.promise.then(function (pdfDocument) {
// Request a first page
return pdfDocument.getPage(1).then(function (pdfPage) {

9
src/display/api.js
View File

@ -12,7 +12,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* globals pdfjsFilePath */
/* globals pdfjsFilePath, pdfjsVersion, pdfjsBuild */
'use strict';
@ -2051,6 +2051,13 @@ var _UnsupportedManager = (function UnsupportedManagerClosure() {
};
})();
if (typeof pdfjsVersion !== 'undefined') {
exports.version = pdfjsVersion;
}
if (typeof pdfjsBuild !== 'undefined') {
exports.build = pdfjsBuild;
}
exports.getDocument = getDocument;
exports.PDFDataRangeTransport = PDFDataRangeTransport;
exports.PDFWorker = PDFWorker;

14
src/main_loader.js
View File

@ -40,9 +40,11 @@
// Sync the exports below with ./pdf.js file/template.
exports.PDFJS = displayGlobal.PDFJS;
exports.build = displayAPI.build;
exports.version = displayAPI.version;
exports.getDocument = displayAPI.getDocument;
exports.PDFDataRangeTransport = displayAPI.PDFDataRangeTransport;
exports.PDFWorker = displayAPI.PDFWorker;
exports.renderTextLayer = displayTextLayer.renderTextLayer;
exports.AnnotationLayer = displayAnnotationLayer.AnnotationLayer;
exports.CustomStyle = displayDOMUtils.CustomStyle;
@ -51,4 +53,14 @@
exports.MissingPDFException = sharedUtil.MissingPDFException;
exports.SVGGraphics = displaySVG.SVGGraphics;
exports.UnexpectedResponseException = sharedUtil.UnexpectedResponseException;
exports.OPS = sharedUtil.OPS;
exports.UNSUPPORTED_FEATURES = sharedUtil.UNSUPPORTED_FEATURES;
exports.isValidUrl = sharedUtil.isValidUrl;
exports.createObjectURL = sharedUtil.createObjectURL;
exports.removeNullCharacters = sharedUtil.removeNullCharacters;
exports.shadow = sharedUtil.shadow;
exports.createBlob = sharedUtil.createBlob;
exports.getFilenameFromUrl = displayDOMUtils.getFilenameFromUrl;
exports.addLinkAttributes = displayDOMUtils.addLinkAttributes;
}));

13
src/pdf.js
View File

@ -45,9 +45,12 @@
//#if MAIN_FILE
exports.PDFJS = pdfjsLibs.pdfjsDisplayGlobal.PDFJS;
exports.build = pdfjsLibs.pdfjsDisplayAPI.build;
exports.version = pdfjsLibs.pdfjsDisplayAPI.version;
exports.getDocument = pdfjsLibs.pdfjsDisplayAPI.getDocument;
exports.PDFDataRangeTransport =
pdfjsLibs.pdfjsDisplayAPI.PDFDataRangeTransport;
exports.PDFWorker = pdfjsLibs.pdfjsDisplayAPI.PDFWorker;
exports.renderTextLayer = pdfjsLibs.pdfjsDisplayTextLayer.renderTextLayer;
exports.AnnotationLayer =
pdfjsLibs.pdfjsDisplayAnnotationLayer.AnnotationLayer;
@ -58,6 +61,16 @@
exports.SVGGraphics = pdfjsLibs.pdfjsDisplaySVG.SVGGraphics;
exports.UnexpectedResponseException =
pdfjsLibs.pdfjsSharedUtil.UnexpectedResponseException;
exports.OPS = pdfjsLibs.pdfjsSharedUtil.OPS;
exports.UNSUPPORTED_FEATURES = pdfjsLibs.pdfjsSharedUtil.UNSUPPORTED_FEATURES;
exports.isValidUrl = pdfjsLibs.pdfjsSharedUtil.isValidUrl;
exports.createObjectURL = pdfjsLibs.pdfjsSharedUtil.createObjectURL;
exports.removeNullCharacters = pdfjsLibs.pdfjsSharedUtil.removeNullCharacters;
exports.shadow = pdfjsLibs.pdfjsSharedUtil.shadow;
exports.createBlob = pdfjsLibs.pdfjsSharedUtil.createBlob;
exports.getFilenameFromUrl =
pdfjsLibs.pdfjsDisplayDOMUtils.getFilenameFromUrl;
exports.addLinkAttributes = pdfjsLibs.pdfjsDisplayDOMUtils.addLinkAttributes;
//#else
exports.WorkerMessageHandler = pdfjsLibs.pdfjsCoreWorker.WorkerMessageHandler;
//#endif

6
web/annotation_layer_builder.js
View File

@ -12,7 +12,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*globals PDFJS, mozL10n, SimpleLinkService */
/*globals pdfjsLib, mozL10n, SimpleLinkService */
'use strict';
@ -68,7 +68,7 @@ var AnnotationLayerBuilder = (function AnnotationLayerBuilderClosure() {
if (self.div) {
// If an annotationLayer already exists, refresh its children's
// transformation matrices.
PDFJS.AnnotationLayer.update(parameters);
pdfjsLib.AnnotationLayer.update(parameters);
} else {
// Create an annotation layer div and render the annotations
// if there is at least one annotation.
@ -81,7 +81,7 @@ var AnnotationLayerBuilder = (function AnnotationLayerBuilderClosure() {
self.pageDiv.appendChild(self.div);
parameters.div = self.div;
PDFJS.AnnotationLayer.render(parameters);
pdfjsLib.AnnotationLayer.render(parameters);
if (typeof mozL10n !== 'undefined') {
mozL10n.translate(self.div);
}

72
web/app.js
View File

@ -12,7 +12,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* globals PDFJS, PDFBug, FirefoxCom, Stats, ProgressBar, DownloadManager,
/* globals pdfjsLib, PDFBug, FirefoxCom, Stats, ProgressBar, DownloadManager,
getPDFFileNameFromURL, PDFHistory, Preferences, SidebarView,
ViewHistory, Stats, PDFThumbnailViewer, URL, noContextMenuHandler,
SecondaryToolbar, PasswordPrompt, PDFPresentationMode, PDFSidebar,
@ -20,8 +20,7 @@
PDFOutlineViewer, PDFAttachmentViewer, OverlayManager,
PDFFindController, PDFFindBar, PDFViewer, PDFRenderingQueue,
PresentationModeState, parseQueryString, RenderingStates,
UNKNOWN_SCALE, DEFAULT_SCALE_VALUE, DEFAULT_URL, mozL10n,
IGNORE_CURRENT_POSITION_ON_ZOOM: true */
UNKNOWN_SCALE, DEFAULT_SCALE_VALUE, DEFAULT_URL, mozL10n */
'use strict';
@ -108,7 +107,7 @@ var PDFViewerApplication = {
// called once when the document is loaded
initialize: function pdfViewInitialize() {
configure(PDFJS);
configure(pdfjsLib.PDFJS);
var pdfRenderingQueue = new PDFRenderingQueue();
pdfRenderingQueue.onIdle = this.cleanup.bind(this);
@ -263,6 +262,7 @@ var PDFViewerApplication = {
this.pdfSidebar.onToggled = this.forceRendering.bind(this);
var self = this;
var PDFJS = pdfjsLib.PDFJS;
var initializedPromise = Promise.all([
Preferences.get('enableWebGL').then(function resolved(value) {
PDFJS.disableWebGL = !value;
@ -369,7 +369,7 @@ var PDFViewerApplication = {
var canvas = document.createElement('canvas');
var value = 'mozPrintCallback' in canvas;
return PDFJS.shadow(this, 'supportsPrinting', value);
return pdfjsLib.shadow(this, 'supportsPrinting', value);
},
get supportsFullscreen() {
@ -383,11 +383,11 @@ var PDFViewerApplication = {
document.msFullscreenEnabled === false) {
support = false;
}
if (support && PDFJS.disableFullscreen === true) {
if (support && pdfjsLib.PDFJS.disableFullscreen === true) {
support = false;
}
return PDFJS.shadow(this, 'supportsFullscreen', support);
return pdfjsLib.shadow(this, 'supportsFullscreen', support);
},
get supportsIntegratedFind() {
@ -396,7 +396,7 @@ var PDFViewerApplication = {
// support = FirefoxCom.requestSync('supportsIntegratedFind');
//#endif
return PDFJS.shadow(this, 'supportsIntegratedFind', support);
return pdfjsLib.shadow(this, 'supportsIntegratedFind', support);
},
get supportsDocumentFonts() {
@ -405,7 +405,7 @@ var PDFViewerApplication = {
// support = FirefoxCom.requestSync('supportsDocumentFonts');
//#endif
return PDFJS.shadow(this, 'supportsDocumentFonts', support);
return pdfjsLib.shadow(this, 'supportsDocumentFonts', support);
},
get supportsDocumentColors() {
@ -414,13 +414,13 @@ var PDFViewerApplication = {
// support = FirefoxCom.requestSync('supportsDocumentColors');
//#endif
return PDFJS.shadow(this, 'supportsDocumentColors', support);
return pdfjsLib.shadow(this, 'supportsDocumentColors', support);
},
get loadingBar() {
var bar = new ProgressBar('#loadingBar', {});
return PDFJS.shadow(this, 'loadingBar', bar);
return pdfjsLib.shadow(this, 'loadingBar', bar);
},
get supportedMouseWheelZoomModifierKeys() {
@ -432,16 +432,17 @@ var PDFViewerApplication = {
// support = FirefoxCom.requestSync('supportedMouseWheelZoomModifierKeys');
//#endif
return PDFJS.shadow(this, 'supportedMouseWheelZoomModifierKeys', support);
return pdfjsLib.shadow(this, 'supportedMouseWheelZoomModifierKeys',
support);
},
//#if (FIREFOX || MOZCENTRAL)
initPassiveLoading: function pdfViewInitPassiveLoading() {
function FirefoxComDataRangeTransport(length, initialData) {
PDFJS.PDFDataRangeTransport.call(this, length, initialData);
pdfjsLib.PDFDataRangeTransport.call(this, length, initialData);
}
FirefoxComDataRangeTransport.prototype =
Object.create(PDFJS.PDFDataRangeTransport.prototype);
Object.create(pdfjsLib.PDFDataRangeTransport.prototype);
FirefoxComDataRangeTransport.prototype.requestDataRange =
function FirefoxComDataRangeTransport_requestDataRange(begin, end) {
FirefoxCom.request('requestDataRange', { begin: begin, end: end });
@ -507,7 +508,8 @@ var PDFViewerApplication = {
setTitleUsingUrl: function pdfViewSetTitleUsingUrl(url) {
this.url = url;
try {
this.setTitle(decodeURIComponent(PDFJS.getFilenameFromUrl(url)) || url);
this.setTitle(decodeURIComponent(
pdfjsLib.getFilenameFromUrl(url)) || url);
} catch (e) {
// decodeURIComponent may throw URIError,
// fall back to using the unprocessed url in that case
@ -618,7 +620,7 @@ var PDFViewerApplication = {
var self = this;
self.downloadComplete = false;
var loadingTask = PDFJS.getDocument(parameters);
var loadingTask = pdfjsLib.getDocument(parameters);
this.pdfLoadingTask = loadingTask;
loadingTask.onPassword = function passwordNeeded(updatePassword, reason) {
@ -643,15 +645,15 @@ var PDFViewerApplication = {
var loadingErrorMessage = mozL10n.get('loading_error', null,
'An error occurred while loading the PDF.');
if (exception instanceof PDFJS.InvalidPDFException) {
if (exception instanceof pdfjsLib.InvalidPDFException) {
// change error message also for other builds
loadingErrorMessage = mozL10n.get('invalid_file_error', null,
'Invalid or corrupted PDF file.');
} else if (exception instanceof PDFJS.MissingPDFException) {
} else if (exception instanceof pdfjsLib.MissingPDFException) {
// special message for missing PDF's
loadingErrorMessage = mozL10n.get('missing_file_error', null,
'Missing PDF file.');
} else if (exception instanceof PDFJS.UnexpectedResponseException) {
} else if (exception instanceof pdfjsLib.UnexpectedResponseException) {
loadingErrorMessage = mozL10n.get('unexpected_response_error', null,
'Unexpected server response.');
}
@ -697,7 +699,7 @@ var PDFViewerApplication = {
this.pdfDocument.getData().then(
function getDataSuccess(data) {
var blob = PDFJS.createBlob(data, 'application/pdf');
var blob = pdfjsLib.createBlob(data, 'application/pdf');
downloadManager.download(blob, url, filename);
},
downloadByUrl // Error occurred try downloading with just the url.
@ -737,7 +739,7 @@ var PDFViewerApplication = {
*/
error: function pdfViewError(message, moreInfo) {
var moreInfoText = mozL10n.get('error_version_info',
{version: PDFJS.version || '?', build: PDFJS.build || '?'},
{version: pdfjsLib.version || '?', build: pdfjsLib.build || '?'},
'PDF.js v{{version}} (build: {{build}})') + '\n';
if (moreInfo) {
moreInfoText +=
@ -813,7 +815,7 @@ var PDFViewerApplication = {
// the loading bar will not be completely filled, nor will it be hidden.
// To prevent displaying a partially filled loading bar permanently, we
// hide it when no data has been loaded during a certain amount of time.
if (PDFJS.disableAutoFetch && percent) {
if (pdfjsLib.PDFJS.disableAutoFetch && percent) {
if (this.disableAutoFetchLoadingBarTimeout) {
clearTimeout(this.disableAutoFetchLoadingBarTimeout);
this.disableAutoFetchLoadingBarTimeout = null;
@ -881,7 +883,7 @@ var PDFViewerApplication = {
self.loadingBar.setWidth(document.getElementById('viewer'));
if (!PDFJS.disableHistory && !self.isViewerEmbedded) {
if (!pdfjsLib.PDFJS.disableHistory && !self.isViewerEmbedded) {
// The browsing history is only enabled when the viewer is standalone,
// i.e. not when it is embedded in a web page.
if (!self.preferenceShowPreviousViewOnLoad) {
@ -954,7 +956,7 @@ var PDFViewerApplication = {
pdfDocument.getJavaScript().then(function(javaScript) {
if (javaScript.length) {
console.warn('Warning: JavaScript is not supported');
self.fallback(PDFJS.UNSUPPORTED_FEATURES.javaScript);
self.fallback(pdfjsLib.UNSUPPORTED_FEATURES.javaScript);
}
// Hack to support auto printing.
var regex = /\bprint\s*\(/;
@ -991,8 +993,8 @@ var PDFViewerApplication = {
console.log('PDF ' + pdfDocument.fingerprint + ' [' +
info.PDFFormatVersion + ' ' + (info.Producer || '-').trim() +
' / ' + (info.Creator || '-').trim() + ']' +
' (PDF.js: ' + (PDFJS.version || '-') +
(!PDFJS.disableWebGL ? ' [WebGL]' : '') + ')');
' (PDF.js: ' + (pdfjsLib.version || '-') +
(!pdfjsLib.PDFJS.disableWebGL ? ' [WebGL]' : '') + ')');
var pdfTitle;
if (metadata && metadata.has('dc:title')) {
@ -1013,7 +1015,7 @@ var PDFViewerApplication = {
if (info.IsAcroFormPresent) {
console.warn('Warning: AcroForm/XFA is not supported');
self.fallback(PDFJS.UNSUPPORTED_FEATURES.forms);
self.fallback(pdfjsLib.UNSUPPORTED_FEATURES.forms);
}
//#if !PRODUCTION
@ -1296,9 +1298,7 @@ function webViewerInitialized() {
//document.getElementById('secondaryOpenFile').setAttribute('hidden', 'true');
//#endif
//#if !(FIREFOX || MOZCENTRAL)
var locale = PDFJS.locale || navigator.language;
//#endif
var PDFJS = pdfjsLib.PDFJS;
//#if !PRODUCTION
if (true) {
@ -1337,7 +1337,7 @@ function webViewerInitialized() {
PDFJS.verbosity = hashParams['verbosity'] | 0;
}
if ('ignorecurrentpositiononzoom' in hashParams) {
IGNORE_CURRENT_POSITION_ON_ZOOM =
PDFJS.ignoreCurrentPositionOnZoom =
(hashParams['ignorecurrentpositiononzoom'] === 'true');
}
//#if !PRODUCTION
@ -1348,7 +1348,7 @@ function webViewerInitialized() {
//#endif
//#if !(FIREFOX || MOZCENTRAL)
if ('locale' in hashParams) {
locale = hashParams['locale'];
PDFJS.locale = hashParams['locale'];
}
//#endif
if ('textlayer' in hashParams) {
@ -1374,7 +1374,7 @@ function webViewerInitialized() {
}
//#if !(FIREFOX || MOZCENTRAL)
mozL10n.setLanguage(locale);
mozL10n.setLanguage(PDFJS.locale);
//#endif
//#if (FIREFOX || MOZCENTRAL)
if (!PDFViewerApplication.supportsDocumentFonts) {
@ -1518,7 +1518,7 @@ document.addEventListener('pagerendered', function (e) {
thumbnailView.setImage(pageView);
}
if (PDFJS.pdfBug && Stats.enabled && pageView.stats) {
if (pdfjsLib.PDFJS.pdfBug && Stats.enabled && pageView.stats) {
Stats.add(pageNumber, pageView.stats);
}
@ -1711,7 +1711,7 @@ window.addEventListener('change', function webViewerChange(evt) {
}
var file = files[0];
if (!PDFJS.disableCreateObjectURL &&
if (!pdfjsLib.PDFJS.disableCreateObjectURL &&
typeof URL !== 'undefined' && URL.createObjectURL) {
PDFViewerApplication.open(URL.createObjectURL(file));
} else {
@ -1815,7 +1815,7 @@ window.addEventListener('pagechange', function pagechange(evt) {
document.getElementById('lastPage').disabled = (page >= numPages);
// we need to update stats
if (PDFJS.pdfBug && Stats.enabled) {
if (pdfjsLib.PDFJS.pdfBug && Stats.enabled) {
var pageView = PDFViewerApplication.pdfViewer.getPageView(page - 1);
if (pageView.stats) {
Stats.add(page, pageView.stats);

4
web/chromecom.js
View File

@ -13,7 +13,7 @@
* limitations under the License.
*/
/* globals chrome, PDFJS, PDFViewerApplication, OverlayManager */
/* globals chrome, pdfjsLib, PDFViewerApplication, OverlayManager */
'use strict';
var ChromeCom = (function ChromeComClosure() {
@ -81,7 +81,7 @@ var ChromeCom = (function ChromeComClosure() {
return;
}
}
if (/^filesystem:/.test(file) && !PDFJS.disableWorker) {
if (/^filesystem:/.test(file) && !pdfjsLib.PDFJS.disableWorker) {
// The security origin of filesystem:-URLs are not preserved when the
// URL is passed to a Web worker, (http://crbug.com/362061), so we have
// to create an intermediate blob:-URL as a work-around.

8
web/debugger.js
View File

@ -12,7 +12,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* globals PDFJS */
/* globals pdfjsLib */
'use strict';
@ -307,8 +307,8 @@ var Stepper = (function StepperClosure() {
this.table = table;
if (!opMap) {
opMap = Object.create(null);
for (var key in PDFJS.OPS) {
opMap[PDFJS.OPS[key]] = key;
for (var key in pdfjsLib.OPS) {
opMap[pdfjsLib.OPS[key]] = key;
}
}
},
@ -460,7 +460,7 @@ var Stats = (function Stats() {
manager: null,
init: function init() {
this.panel.setAttribute('style', 'padding: 5px;');
PDFJS.enableStats = true;
pdfjsLib.PDFJS.enableStats = true;
},
enabled: false,
active: false,

7
web/download_manager.js
View File

@ -12,7 +12,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* globals URL, PDFJS */
/* globals URL, pdfjsLib */
'use strict';
@ -58,7 +58,7 @@ var DownloadManager = (function DownloadManagerClosure() {
DownloadManager.prototype = {
downloadUrl: function DownloadManager_downloadUrl(url, filename) {
if (!PDFJS.isValidUrl(url, true)) {
if (!pdfjsLib.isValidUrl(url, true)) {
return; // restricted/invalid URL
}
@ -72,7 +72,8 @@ var DownloadManager = (function DownloadManagerClosure() {
filename);
}
var blobUrl = PDFJS.createObjectURL(data, contentType);
var blobUrl = pdfjsLib.createObjectURL(data, contentType,
pdfjsLib.PDFJS.disableCreateObjectURL);
download(blobUrl, filename);
},

4
web/firefoxcom.js
View File

@ -12,7 +12,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* globals Preferences, PDFJS, Promise */
/* globals Preferences, pdfjsLib, Promise */
'use strict';
@ -87,7 +87,7 @@ var DownloadManager = (function DownloadManagerClosure() {
downloadData: function DownloadManager_downloadData(data, filename,
contentType) {
var blobUrl = PDFJS.createObjectURL(data, contentType);
var blobUrl = pdfjsLib.createObjectURL(data, contentType, false);
FirefoxCom.request('download', {
blobUrl: blobUrl,

4
web/password_prompt.js
View File

@ -12,7 +12,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* globals PDFJS, mozL10n, OverlayManager */
/* globals pdfjsLib, mozL10n, OverlayManager */
'use strict';
@ -55,7 +55,7 @@ var PasswordPrompt = {
var promptString = mozL10n.get('password_label', null,
'Enter the password to open this PDF file.');
if (this.reason === PDFJS.PasswordResponses.INCORRECT_PASSWORD) {
if (this.reason === pdfjsLib.PasswordResponses.INCORRECT_PASSWORD) {
promptString = mozL10n.get('password_invalid', null,
'Invalid password. Please try again.');
}

6
web/pdf_attachment_viewer.js
View File

@ -12,7 +12,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* globals PDFJS */
/* globals pdfjsLib */
'use strict';
@ -98,12 +98,12 @@ var PDFAttachmentViewer = (function PDFAttachmentViewerClosure() {
for (var i = 0; i < attachmentsCount; i++) {
var item = attachments[names[i]];
var filename = PDFJS.getFilenameFromUrl(item.filename);
var filename = pdfjsLib.getFilenameFromUrl(item.filename);
var div = document.createElement('div');
div.className = 'attachmentsItem';
var button = document.createElement('button');
this._bindLink(button, item.content, filename);
button.textContent = PDFJS.removeNullCharacters(filename);
button.textContent = pdfjsLib.removeNullCharacters(filename);
div.appendChild(button);
this.container.appendChild(div);
}

2
web/pdf_find_controller.js
View File

@ -12,7 +12,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* globals PDFJS, FirefoxCom, Promise, scrollIntoView */
/* globals FirefoxCom, Promise, scrollIntoView */
'use strict';

6
web/pdf_outline_viewer.js
View File

@ -12,7 +12,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* globals PDFJS */
/* globals pdfjsLib */
'use strict';
@ -71,7 +71,7 @@ var PDFOutlineViewer = (function PDFOutlineViewerClosure() {
*/
_bindLink: function PDFOutlineViewer_bindLink(element, item) {
if (item.url) {
PDFJS.addLinkAttributes(element, { url: item.url });
pdfjsLib.addLinkAttributes(element, { url: item.url });
return;
}
var linkService = this.linkService;
@ -180,7 +180,7 @@ var PDFOutlineViewer = (function PDFOutlineViewerClosure() {
this._bindLink(element, item);
this._setStyles(element, item);
element.textContent =
PDFJS.removeNullCharacters(item.title) || DEFAULT_TITLE;
pdfjsLib.removeNullCharacters(item.title) || DEFAULT_TITLE;
div.appendChild(element);

20
web/pdf_page_view.js
View File

@ -12,7 +12,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* globals RenderingStates, PDFJS, DEFAULT_SCALE, CSS_UNITS, getOutputScale,
/* globals RenderingStates, pdfjsLib, DEFAULT_SCALE, CSS_UNITS, getOutputScale,
TextLayerBuilder, Promise, approximateFraction, roundToDivide */
'use strict';
@ -162,19 +162,18 @@ var PDFPageView = (function PDFPageViewClosure() {
});
var isScalingRestricted = false;
if (this.canvas && PDFJS.maxCanvasPixels > 0) {
if (this.canvas && pdfjsLib.PDFJS.maxCanvasPixels > 0) {
var outputScale = this.outputScale;
var pixelsInViewport = this.viewport.width * this.viewport.height;
var maxScale = Math.sqrt(PDFJS.maxCanvasPixels / pixelsInViewport);
if (((Math.floor(this.viewport.width) * outputScale.sx) | 0) *
((Math.floor(this.viewport.height) * outputScale.sy) | 0) >
PDFJS.maxCanvasPixels) {
pdfjsLib.PDFJS.maxCanvasPixels) {
isScalingRestricted = true;
}
}
if (this.canvas) {
if (PDFJS.useOnlyCssZoom ||
if (pdfjsLib.PDFJS.useOnlyCssZoom ||
(this.hasRestrictedScaling && isScalingRestricted)) {
this.cssTransform(this.canvas, true);
@ -208,7 +207,7 @@ var PDFPageView = (function PDFPageViewClosure() {
},
cssTransform: function PDFPageView_transform(canvas, redrawAnnotations) {
var CustomStyle = PDFJS.CustomStyle;
var CustomStyle = pdfjsLib.CustomStyle;
// Scale canvas, canvas wrapper, and page container.
var width = this.viewport.width;
@ -330,7 +329,7 @@ var PDFPageView = (function PDFPageViewClosure() {
var outputScale = getOutputScale(ctx);
this.outputScale = outputScale;
if (PDFJS.useOnlyCssZoom) {
if (pdfjsLib.PDFJS.useOnlyCssZoom) {
var actualSizeViewport = viewport.clone({scale: CSS_UNITS});
// Use a scale that will make the canvas be the original intended size
// of the page.
@ -339,9 +338,10 @@ var PDFPageView = (function PDFPageViewClosure() {
outputScale.scaled = true;
}
if (PDFJS.maxCanvasPixels > 0) {
if (pdfjsLib.PDFJS.maxCanvasPixels > 0) {
var pixelsInViewport = viewport.width * viewport.height;
var maxScale = Math.sqrt(PDFJS.maxCanvasPixels / pixelsInViewport);
var maxScale =
Math.sqrt(pdfjsLib.PDFJS.maxCanvasPixels / pixelsInViewport);
if (outputScale.sx > maxScale || outputScale.sy > maxScale) {
outputScale.sx = maxScale;
outputScale.sy = maxScale;
@ -517,7 +517,7 @@ var PDFPageView = (function PDFPageViewClosure() {
},
beforePrint: function PDFPageView_beforePrint() {
var CustomStyle = PDFJS.CustomStyle;
var CustomStyle = pdfjsLib.CustomStyle;
var pdfPage = this.pdfPage;
var viewport = pdfPage.getViewport(1);

17
web/pdf_viewer.component.js
View File

@ -17,14 +17,21 @@
DefaultTextLayerFactory, AnnotationLayerBuilder, PDFHistory,
DefaultAnnotationLayerFactory, DownloadManager, ProgressBar */
// Initializing PDFJS global object (if still undefined)
if (typeof PDFJS === 'undefined') {
(typeof window !== 'undefined' ? window : this).PDFJS = {};
}
(function pdfViewerWrapper() {
'use strict';
var root = this;
if (!root.pdfjsLib) {
Object.defineProperty(root, 'pdfjsLib', {
get: function () {
return root.pdfjsDistBuildPdf || root.pdfjsDistBuildPdfCombined ||
root.pdfjsMainLoader;
},
enumerable: true,
configurable: true
});
}
//#include ui_utils.js
//#include pdf_link_service.js
//#include pdf_viewer.js

9
web/pdf_viewer.js
View File

@ -15,7 +15,7 @@
/*globals watchScroll, PDFPageView, UNKNOWN_SCALE,
SCROLLBAR_PADDING, VERTICAL_PADDING, MAX_AUTO_SCALE, CSS_UNITS,
DEFAULT_SCALE, scrollIntoView, getVisibleElements, RenderingStates,
PDFJS, Promise, TextLayerBuilder, PDFRenderingQueue,
pdfjsLib, Promise, TextLayerBuilder, PDFRenderingQueue,
AnnotationLayerBuilder, DEFAULT_SCALE_VALUE */
'use strict';
@ -27,7 +27,6 @@ var PresentationModeState = {
FULLSCREEN: 3,
};
var IGNORE_CURRENT_POSITION_ON_ZOOM = false;
var DEFAULT_CACHE_SIZE = 10;
//#include pdf_rendering_queue.js
@ -287,7 +286,7 @@ var PDFViewer = (function pdfViewer() {
var viewport = pdfPage.getViewport(scale * CSS_UNITS);
for (var pageNum = 1; pageNum <= pagesCount; ++pageNum) {
var textLayerFactory = null;
if (!PDFJS.disableTextLayer) {
if (!pdfjsLib.PDFJS.disableTextLayer) {
textLayerFactory = this;
}
var pageView = new PDFPageView({
@ -309,7 +308,7 @@ var PDFViewer = (function pdfViewer() {
// starts to create the correct size canvas. Wait until one page is
// rendered so we don't tie up too many resources early on.
onePageRendered.then(function () {
if (!PDFJS.disableAutoFetch) {
if (!pdfjsLib.PDFJS.disableAutoFetch) {
var getPagesLeft = pagesCount;
for (var pageNum = 1; pageNum <= pagesCount; ++pageNum) {
pdfDocument.getPage(pageNum).then(function (pageNum, pdfPage) {
@ -399,7 +398,7 @@ var PDFViewer = (function pdfViewer() {
if (!noScroll) {
var page = this._currentPageNumber, dest;
if (this._location && !IGNORE_CURRENT_POSITION_ON_ZOOM &&
if (this._location && !pdfjsLib.PDFJS.ignoreCurrentPositionOnZoom &&
!(this.isInPresentationMode || this.isChangingPresentationMode)) {
page = this._location.pageNumber;
dest = [null, { name: 'XYZ' }, this._location.left,

4
web/text_layer_builder.js
View File

@ -12,7 +12,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* globals PDFJS */
/* globals pdfjsLib */
'use strict';
@ -78,7 +78,7 @@ var TextLayerBuilder = (function TextLayerBuilderClosure() {
this.textDivs = [];
var textLayerFrag = document.createDocumentFragment();
this.textLayerRenderTask = PDFJS.renderTextLayer({
this.textLayerRenderTask = pdfjsLib.renderTextLayer({
textContent: this.textContent,
container: textLayerFrag,
viewport: this.viewport,

30
web/ui_utils.js
View File

@ -27,7 +27,7 @@ var VERTICAL_PADDING = 5;
var mozL10n = document.mozL10n || document.webL10n;
if (typeof PDFJS === 'undefined') {
window.PDFJS = {};
(typeof window !== 'undefined' ? window : this).PDFJS = {};
}
/**
@ -53,6 +53,34 @@ PDFJS.useOnlyCssZoom = (PDFJS.useOnlyCssZoom === undefined ?
PDFJS.maxCanvasPixels = (PDFJS.maxCanvasPixels === undefined ?
16777216 : PDFJS.maxCanvasPixels);
/**
* Disables saving of the last position of the viewed PDF.
* @var {boolean}
*/
PDFJS.disableHistory = (PDFJS.disableHistory === undefined ?
false : PDFJS.disableHistory);
/**
* Disables creation of the text layer that used for text selection and search.
* @var {boolean}
*/
PDFJS.disableTextLayer = (PDFJS.disableTextLayer === undefined ?
false : PDFJS.disableTextLayer);
/**
* Disables maintaining the current position in the document when zooming.
*/
PDFJS.ignoreCurrentPositionOnZoom = (PDFJS.ignoreCurrentPositionOnZoom ===
undefined ? false : PDFJS.ignoreCurrentPositionOnZoom);
//#if !(FIREFOX || MOZCENTRAL)
/**
* Interface locale settings.
* @var {string}
*/
PDFJS.locale = (PDFJS.locale === undefined ? navigator.language : PDFJS.locale);
//#endif
/**
* Returns scale factor for the canvas. It makes sense for the HiDPI displays.
* @return {Object} The object with horizontal (sx) and vertical (sy)

2
web/viewer.js
View File

@ -41,9 +41,11 @@ function webViewerLoad() {
//#if !PRODUCTION
require.config({paths: {'pdfjs': '../src'}});
require(['pdfjs/main_loader'], function (loader) {
window.pdfjsLib = loader;
PDFViewerApplication.run();
});
//#else
//window.pdfjsLib = window.pdfjsDistBuildPdf;
//PDFViewerApplication.run();
//#endif
}