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Use RequireJS in the viewer, examples and tests.

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This commit is contained in:
Yury Delendik 2015-12-16 15:03:06 -06:00
parent 05b9d3730a
commit 85e95d34ed
17 changed files with 201 additions and 331 deletions
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14
examples/acroforms/forms.js
View File

@ -5,6 +5,9 @@
'use strict'; 'use strict';
// Specify the PDF with AcroForm here
var pdfWithFormsPath = '../../test/pdfs/f1040.pdf';
var formFields = {}; var formFields = {};
function setupForm(div, content, viewport) { function setupForm(div, content, viewport) {
@ -135,8 +138,14 @@ function renderPage(div, pdf, pageNumber, callback) {
}); });
} }
// Fetch the PDF document from the URL using promices // In production, the bundled pdf.js shall be used instead of RequireJS.
PDFJS.getDocument(pdfWithFormsPath).then(function getPdfForm(pdf) { require.config({paths: {'pdfjs': '../../src'}});
require(['pdfjs/display/api'], function (api) {
// In production, change this to point to the built `pdf.worker.js` file.
PDFJS.workerSrc = '../../src/worker_loader.js';
// Fetch the PDF document from the URL using promises.
api.getDocument(pdfWithFormsPath).then(function getPdfForm(pdf) {
// Rendering all pages starting from first // Rendering all pages starting from first
var viewer = document.getElementById('viewer'); var viewer = document.getElementById('viewer');
var pageNumber = 1; var pageNumber = 1;
@ -148,3 +157,4 @@ PDFJS.getDocument(pdfWithFormsPath).then(function getPdfForm(pdf) {
renderPage(viewer, pdf, pageNumber++, pageRenderingComplete); renderPage(viewer, pdf, pageNumber++, pageRenderingComplete);
}); });
}); });
});

22
examples/acroforms/index.html
View File

@ -2,27 +2,7 @@
<html> <html>
<head> <head>
<!-- In production, only one script (pdf.js) is necessary --> <script src="../../node_modules/requirejs/require.js"></script>
<!-- In production, change the content of PDFJS.workerSrc below -->
<script src="../../src/shared/global.js"></script>
<script src="../../src/display/dom_utils.js"></script>
<script src="../../src/shared/util.js"></script>
<script src="../../src/display/annotation_layer.js"></script>
<script src="../../src/display/font_loader.js"></script>
<script src="../../src/display/metadata.js"></script>
<script src="../../src/display/text_layer.js"></script>
<script src="../../src/display/webgl.js"></script>
<script src="../../src/display/pattern_helper.js"></script>
<script src="../../src/display/canvas.js"></script>
<script src="../../src/display/api.js"></script>
<script>
// Specify the main script used to create a new PDF.JS web worker.
// In production, change this to point to the combined `pdf.js` file.
PDFJS.workerSrc = '../../src/worker_loader.js';
// Specify the PDF with AcroForm here
var pdfWithFormsPath = '../../test/pdfs/f1040.pdf';
</script>
<style> <style>
.pdfpage { position:relative; top: 0; left: 0; border: solid 1px black; margin: 10px; } .pdfpage { position:relative; top: 0; left: 0; border: solid 1px black; margin: 10px; }

28
examples/helloworld/hello.js
View File

@ -1,30 +1,25 @@
//
// See README for overview
//
'use strict'; 'use strict';
// // In production, the bundled pdf.js shall be used instead of RequireJS.
// Fetch the PDF document from the URL using promises require.config({paths: {'pdfjs': '../../src'}});
// require(['pdfjs/display/api'], function (api) {
PDFJS.getDocument('helloworld.pdf').then(function(pdf) { // In production, change this to point to the built `pdf.worker.js` file.
// Using promise to fetch the page PDFJS.workerSrc = '../../src/worker_loader.js';
// Fetch the PDF document from the URL using promises.
api.getDocument('helloworld.pdf').then(function (pdf) {
// Fetch the page.
pdf.getPage(1).then(function (page) { pdf.getPage(1).then(function (page) {
var scale = 1.5; var scale = 1.5;
var viewport = page.getViewport(scale); var viewport = page.getViewport(scale);
// // Prepare canvas using PDF page dimensions.
// Prepare canvas using PDF page dimensions
//
var canvas = document.getElementById('the-canvas'); var canvas = document.getElementById('the-canvas');
var context = canvas.getContext('2d'); var context = canvas.getContext('2d');
canvas.height = viewport.height; canvas.height = viewport.height;
canvas.width = viewport.width; canvas.width = viewport.width;
// // Render PDF page into canvas context.
// Render PDF page into canvas context
//
var renderContext = { var renderContext = {
canvasContext: context, canvasContext: context,
viewport: viewport viewport: viewport
@ -32,3 +27,4 @@ PDFJS.getDocument('helloworld.pdf').then(function(pdf) {
page.render(renderContext); page.render(renderContext);
}); });
}); });
});

21
examples/helloworld/index.html
View File

@ -2,26 +2,7 @@
<html> <html>
<head> <head>
<!-- In production, only one script (pdf.js) is necessary --> <script src="../../node_modules/requirejs/require.js"></script>
<!-- In production, change the content of PDFJS.workerSrc below -->
<script src="../../src/shared/global.js"></script>
<script src="../../src/display/dom_utils.js"></script>
<script src="../../src/shared/util.js"></script>
<script src="../../src/display/annotation_layer.js"></script>
<script src="../../src/display/font_loader.js"></script>
<script src="../../src/display/metadata.js"></script>
<script src="../../src/display/text_layer.js"></script>
<script src="../../src/display/webgl.js"></script>
<script src="../../src/display/pattern_helper.js"></script>
<script src="../../src/display/canvas.js"></script>
<script src="../../src/display/api.js"></script>
<script>
// Specify the main script used to create a new PDF.JS web worker.
// In production, leave this undefined or change it to point to the
// combined `pdf.worker.js` file.
PDFJS.workerSrc = '../../src/worker_loader.js';
</script>
<script src="hello.js"></script> <script src="hello.js"></script>
</head> </head>

19
examples/svgviewer/index.html
View File

@ -2,24 +2,7 @@
<html> <html>
<head> <head>
<!-- In production, only one script (pdf.js) is necessary --> <script src="../../node_modules/requirejs/require.js"></script>
<!-- In production, change the content of PDFJS.workerSrc below -->
<script src="../../src/shared/global.js"></script>
<script src="../../src/shared/util.js"></script>
<script src="../../src/display/font_loader.js"></script>
<script src="../../src/display/metadata.js"></script>
<script src="../../src/display/svg.js"></script>
<script src="../../src/display/webgl.js"></script>
<script src="../../src/display/pattern_helper.js"></script>
<script src="../../src/display/canvas.js"></script>
<script src="../../src/display/api.js"></script>
<script>
// Specify the main script used to create a new PDF.JS web worker.
// In production, leave this undefined or change it to point to the
// combined `pdf.worker.js` file.
PDFJS.workerSrc = '../../src/worker_loader.js';
</script>
<script src="viewer.js"></script> <script src="viewer.js"></script>
<style> <style>
body { body {

20
examples/svgviewer/viewer.js
View File

@ -1,8 +1,3 @@
//
// See README for overview
//
'use strict'; 'use strict';
// Parse query string to extract some parameters (it can fail for some input) // Parse query string to extract some parameters (it can fail for some input)
@ -14,10 +9,7 @@ var queryParams = query ? JSON.parse('{' + query.split('&').map(function (a) {
var url = queryParams.file || '../../test/pdfs/liveprogramming.pdf'; var url = queryParams.file || '../../test/pdfs/liveprogramming.pdf';
var scale = +queryParams.scale || 1.5; var scale = +queryParams.scale || 1.5;
// function renderDocument(pdf) {
// Fetch the PDF document from the URL using promises
//
PDFJS.getDocument(url).then(function(pdf) {
var numPages = pdf.numPages; var numPages = pdf.numPages;
// Using promise to fetch the page // Using promise to fetch the page
@ -53,4 +45,14 @@ PDFJS.getDocument(url).then(function(pdf) {
}); });
}.bind(null, i, anchor)); }.bind(null, i, anchor));
} }
}
// 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) {
// In production, change this to point to the built `pdf.worker.js` file.
PDFJS.workerSrc = '../../src/worker_loader.js';
// Fetch the PDF document from the URL using promises.
api.getDocument(url).then(renderDocument);
}); });

51
external/umdutils/genhtml.js vendored
View File

@ -1,51 +0,0 @@
/* Copyright 2015 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.
*/
/* jshint node:true */
'use strict';
// Simple util to re-generate HTML module references in right load order.
var fs = require('fs');
var path = require('path');
var umd = require('./verifier.js');
var filePath = process.argv[2];
if (!filePath) {
console.log('USAGE: node ./external/umdutils/genhtml.js <html-file-path>');
process.exit(0);
}
var content = fs.readFileSync(filePath).toString();
var m, re = /<script\s+src=['"]([^'"]+)/g;
var filesFound = [];
while ((m = re.exec(content))) {
var jsPath = m[1];
if (!/\bsrc\/.*?\.js$/.test(jsPath)) {
continue;
}
filesFound.push(jsPath);
}
var srcPrefix = filesFound[0].substring(0, filesFound[0].indexOf('src/') + 4);
var dependencies = umd.readDependencies(filesFound.map(function (p) {
return path.join(path.dirname(filePath), p);
}));
dependencies.loadOrder.forEach(function (i) {
console.log('<script src="' + i.replace('pdfjs/', srcPrefix) + '.js">'+
'</script>');
});

3
package.json
View File

@ -4,11 +4,12 @@
"devDependencies": { "devDependencies": {
"jsdoc": "^3.3.0-alpha9", "jsdoc": "^3.3.0-alpha9",
"jshint": "~2.8.0", "jshint": "~2.8.0",
"wintersmith": "^2.0.0",
"node-ensure": "^0.0.0", "node-ensure": "^0.0.0",
"requirejs": "^2.1.22",
"rimraf": "^2.4.1", "rimraf": "^2.4.1",
"shelljs": "~0.4.0", "shelljs": "~0.4.0",
"typogr": "~0.6.5", "typogr": "~0.6.5",
"wintersmith": "^2.0.0",
"yargs": "^3.14.0" "yargs": "^3.14.0"
}, },
"scripts": { "scripts": {

20
src/display/text_layer.js
View File

@ -12,22 +12,26 @@
* See the License for the specific language governing permissions and * See the License for the specific language governing permissions and
* limitations under the License. * limitations under the License.
*/ */
/* globals PDFJS */
'use strict'; 'use strict';
(function (root, factory) { (function (root, factory) {
if (typeof define === 'function' && define.amd) { if (typeof define === 'function' && define.amd) {
define('pdfjs/display/text_layer', ['exports', 'pdfjs/shared/util'], define('pdfjs/display/text_layer', ['exports', 'pdfjs/shared/util',
factory); 'pdfjs/display/dom_utils', 'pdfjs/shared/global'], factory);
} else if (typeof exports !== 'undefined') { } else if (typeof exports !== 'undefined') {
factory(exports, require('../shared/util.js')); factory(exports, require('../shared/util.js'), require('./dom_utils.js'),
require('../shared/global.js'));
} else { } else {
factory((root.pdfjsDisplayTextLayer = {}), root.pdfjsSharedUtil); factory((root.pdfjsDisplayTextLayer = {}), root.pdfjsSharedUtil,
root.pdfjsDisplayDOMUtils, root.pdfjsSharedGlobal);
} }
}(this, function (exports, sharedUtil) { }(this, function (exports, sharedUtil, displayDOMUtils, sharedGlobal) {
var Util = sharedUtil.Util;
var createPromiseCapability = sharedUtil.createPromiseCapability; var createPromiseCapability = sharedUtil.createPromiseCapability;
var CustomStyle = displayDOMUtils.CustomStyle;
var PDFJS = sharedGlobal.PDFJS;
/** /**
* Text layer render parameters. * Text layer render parameters.
@ -61,7 +65,7 @@ var renderTextLayer = (function renderTextLayerClosure() {
textDiv.dataset.isWhitespace = true; textDiv.dataset.isWhitespace = true;
return; return;
} }
var tx = PDFJS.Util.transform(viewport.transform, geom.transform); var tx = Util.transform(viewport.transform, geom.transform);
var angle = Math.atan2(tx[1], tx[0]); var angle = Math.atan2(tx[1], tx[0]);
if (style.vertical) { if (style.vertical) {
angle += Math.PI / 2; angle += Math.PI / 2;
@ -167,7 +171,7 @@ var renderTextLayer = (function renderTextLayerClosure() {
transform = 'rotate(' + rotation + 'deg) ' + transform; transform = 'rotate(' + rotation + 'deg) ' + transform;
} }
if (transform) { if (transform) {
PDFJS.CustomStyle.setProp('transform' , textDiv, transform); CustomStyle.setProp('transform' , textDiv, transform);
} }
} }
} }

35
src/expose_to_global.js
View File

@ -1,35 +0,0 @@
/* Copyright 2015 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.
*/
/*
NOTE: This file is created as a helper to expose all loaded internal exported
members to global scope.
*/
'use strict';
(function (root) {
for (var i in root) {
if (/^pdfjs(Shared|Core|Display)/.test(i)) {
var obj = root[i];
for (var j in obj) {
if (Object.getOwnPropertyDescriptor(root, j)) {
continue; // ignoring if already set
}
root[j] = obj[j];
}
}
}
})(window);

61
test/font/font_test.html
View File

@ -6,55 +6,12 @@
<link rel="shortcut icon" type="image/png" href="../../external/jasmine/jasmine_favicon.png"> <link rel="shortcut icon" type="image/png" href="../../external/jasmine/jasmine_favicon.png">
<link rel="stylesheet" type="text/css" href="../../external/jasmine/jasmine.css"> <link rel="stylesheet" type="text/css" href="../../external/jasmine/jasmine.css">
<script src="../../node_modules/requirejs/require.js"></script>
<script src="../../external/jasmine/jasmine.js"></script> <script src="../../external/jasmine/jasmine.js"></script>
<script src="../../external/jasmine/jasmine-html.js"></script> <script src="../../external/jasmine/jasmine-html.js"></script>
<script src="../unit/testreporter.js"></script> <script src="../unit/testreporter.js"></script>
<script src="fontutils.js"></script> <script src="fontutils.js"></script>
<!-- include source files here... -->
<script src="../../src/core/network.js"></script>
<script src="../../src/core/arithmetic_decoder.js"></script>
<script src="../../src/core/charsets.js"></script>
<script src="../../src/core/glyphlist.js"></script>
<script src="../../src/core/jpg.js"></script>
<script src="../../src/core/metrics.js"></script>
<script src="../../src/shared/global.js"></script>
<script src="../../src/core/bidi.js"></script>
<script src="../../src/display/dom_utils.js"></script>
<script src="../../src/shared/util.js"></script>
<script src="../../src/core/chunked_stream.js"></script>
<script src="../../src/core/jbig2.js"></script>
<script src="../../src/core/jpx.js"></script>
<script src="../../src/core/murmurhash3.js"></script>
<script src="../../src/core/primitives.js"></script>
<script src="../../src/display/annotation_layer.js"></script>
<script src="../../src/display/font_loader.js"></script>
<script src="../../src/display/metadata.js"></script>
<script src="../../src/display/text_layer.js"></script>
<script src="../../src/display/webgl.js"></script>
<script src="../../src/core/stream.js"></script>
<script src="../../src/display/pattern_helper.js"></script>
<script src="../../src/core/crypto.js"></script>
<script src="../../src/core/font_renderer.js"></script>
<script src="../../src/core/parser.js"></script>
<script src="../../src/display/canvas.js"></script>
<script src="../../src/core/cmap.js"></script>
<script src="../../src/core/obj.js"></script>
<script src="../../src/core/ps_parser.js"></script>
<script src="../../src/display/api.js"></script>
<script src="../../src/core/fonts.js"></script>
<script src="../../src/core/function.js"></script>
<script src="../../src/core/colorspace.js"></script>
<script src="../../src/core/image.js"></script>
<script src="../../src/core/pattern.js"></script>
<script src="../../src/core/evaluator.js"></script>
<script src="../../src/core/annotation.js"></script>
<script src="../../src/core/document.js"></script>
<script src="../../src/core/pdf_manager.js"></script>
<script src="../../src/core/worker.js"></script>
<script src="../../src/expose_to_global.js"></script>
<script>PDFJS.workerSrc = '../../src/worker_loader.js';</script>
<!-- include spec files here... --> <!-- include spec files here... -->
<script src="font_core_spec.js"></script> <script src="font_core_spec.js"></script>
<script src="font_os2_spec.js"></script> <script src="font_os2_spec.js"></script>
@ -64,6 +21,20 @@
<script> <script>
'use strict'; 'use strict';
function initializePDFJS(callback) {
require.config({paths: {'pdfjs': '../../src'}});
require(['pdfjs/core/fonts', 'pdfjs/core/stream', 'pdfjs/core/primitives',
'pdfjs/core/cmap'], function (fonts, stream, primitives, cmap) {
// Expose some of the PDFJS members to global scope for tests.
window.Font = fonts.Font;
window.Stream = stream.Stream;
window.Name = primitives.Name;
window.CMapFactory = cmap.CMapFactory;
callback();
});
}
(function pdfJsUnitTest() { (function pdfJsUnitTest() {
function queryParams() { function queryParams() {
var qs = window.location.search.substring(1); var qs = window.location.search.substring(1);
@ -99,7 +70,7 @@
if (currentWindowOnload) { if (currentWindowOnload) {
currentWindowOnload(); currentWindowOnload();
} }
execJasmine(); initializePDFJS(execJasmine);
}; };
function execJasmine() { function execJasmine() {

19
test/test_slave.html
View File

@ -18,17 +18,7 @@ limitations under the License.
<head> <head>
<title>PDF.js test slave</title> <title>PDF.js test slave</title>
<meta charset="utf-8"> <meta charset="utf-8">
<script src="../src/shared/global.js"></script> <script src="../node_modules/requirejs/require.js"></script>
<script src="../src/display/dom_utils.js"></script>
<script src="../src/shared/util.js"></script>
<script src="../src/display/annotation_layer.js"></script>
<script src="../src/display/font_loader.js"></script>
<script src="../src/display/metadata.js"></script>
<script src="../src/display/text_layer.js"></script>
<script src="../src/display/webgl.js"></script>
<script src="../src/display/pattern_helper.js"></script>
<script src="../src/display/canvas.js"></script>
<script src="../src/display/api.js"></script>
<script src="driver.js"></script> <script src="driver.js"></script>
</head> </head>
<body> <body>
@ -41,6 +31,12 @@ limitations under the License.
<div id="end"></div> <div id="end"></div>
</body> </body>
<script> <script>
require.config({paths: {'pdfjs': '../src'}});
require(['pdfjs/display/api', 'pdfjs/display/text_layer',
'pdfjs/display/annotation_layer', 'pdfjs/shared/util'],
function (api, textLayer, annotationLayer, pdfjsSharedUtil) {
window.pdfjsSharedUtil = pdfjsSharedUtil;
var driver = new Driver({ var driver = new Driver({
disableScrolling: document.getElementById('disableScrolling'), disableScrolling: document.getElementById('disableScrolling'),
inflight: document.getElementById('inflight'), inflight: document.getElementById('inflight'),
@ -48,5 +44,6 @@ limitations under the License.
end: document.getElementById('end') end: document.getElementById('end')
}); });
driver.run(); driver.run();
});
</script> </script>
</html> </html>

11
test/unit/font_spec.js
View File

@ -1,5 +1,6 @@
/* globals expect, it, describe, CFFCompiler, CFFParser, CFFIndex, CFFStrings, /* globals expect, it, describe, CFFCompiler, CFFParser, CFFIndex, CFFStrings,
SEAC_ANALYSIS_ENABLED:true, Type1Parser, StringStream */ SEAC_ANALYSIS_ENABLED, Type1Parser, StringStream,
_enableSeacAnalysis */
'use strict'; 'use strict';
@ -109,7 +110,7 @@ describe('font', function() {
it('parses a CharString endchar with 4 args w/seac enabled', function() { it('parses a CharString endchar with 4 args w/seac enabled', function() {
var seacAnalysisState = SEAC_ANALYSIS_ENABLED; var seacAnalysisState = SEAC_ANALYSIS_ENABLED;
try { try {
window.pdfjsCoreFonts._enableSeacAnalysis(true); _enableSeacAnalysis(true);
var bytes = new Uint8Array([0, 1, // count var bytes = new Uint8Array([0, 1, // count
1, // offsetSize 1, // offsetSize
0, // offset[0] 0, // offset[0]
@ -125,14 +126,14 @@ describe('font', function() {
expect(result.seacs[0][2]).toEqual(65); expect(result.seacs[0][2]).toEqual(65);
expect(result.seacs[0][3]).toEqual(194); expect(result.seacs[0][3]).toEqual(194);
} finally { } finally {
window.pdfjsCoreFonts._enableSeacAnalysis(seacAnalysisState); _enableSeacAnalysis(seacAnalysisState);
} }
}); });
it('parses a CharString endchar with 4 args w/seac disabled', function() { it('parses a CharString endchar with 4 args w/seac disabled', function() {
var seacAnalysisState = SEAC_ANALYSIS_ENABLED; var seacAnalysisState = SEAC_ANALYSIS_ENABLED;
try { try {
window.pdfjsCoreFonts._enableSeacAnalysis(false); _enableSeacAnalysis(false);
var bytes = new Uint8Array([0, 1, // count var bytes = new Uint8Array([0, 1, // count
1, // offsetSize 1, // offsetSize
0, // offset[0] 0, // offset[0]
@ -143,7 +144,7 @@ describe('font', function() {
expect(result.charStrings.get(0).length).toEqual(9); expect(result.charStrings.get(0).length).toEqual(9);
expect(result.seacs.length).toEqual(0); expect(result.seacs.length).toEqual(0);
} finally { } finally {
window.pdfjsCoreFonts._enableSeacAnalysis(seacAnalysisState); _enableSeacAnalysis(seacAnalysisState);
} }
}); });

112
test/unit/unit_test.html
View File

@ -6,54 +6,21 @@
<link rel="shortcut icon" type="image/png" href="../../external/jasmine/jasmine_favicon.png"> <link rel="shortcut icon" type="image/png" href="../../external/jasmine/jasmine_favicon.png">
<link rel="stylesheet" type="text/css" href="../../external/jasmine/jasmine.css"> <link rel="stylesheet" type="text/css" href="../../external/jasmine/jasmine.css">
<script src="../../node_modules/requirejs/require.js"></script>
<script src="../../external/jasmine/jasmine.js"></script> <script src="../../external/jasmine/jasmine.js"></script>
<script src="../../external/jasmine/jasmine-html.js"></script> <script src="../../external/jasmine/jasmine-html.js"></script>
<script src="testreporter.js"></script> <script src="testreporter.js"></script>
<!-- include source files here... -->
<script src="../../src/core/network.js"></script>
<script src="../../src/core/arithmetic_decoder.js"></script>
<script src="../../src/core/charsets.js"></script>
<script src="../../src/core/glyphlist.js"></script>
<script src="../../src/core/jpg.js"></script>
<script src="../../src/core/metrics.js"></script>
<script src="../../src/shared/global.js"></script>
<script src="../../src/core/bidi.js"></script>
<script src="../../src/display/dom_utils.js"></script>
<script src="../../src/shared/util.js"></script>
<script src="../../src/core/chunked_stream.js"></script>
<script src="../../src/core/jbig2.js"></script>
<script src="../../src/core/jpx.js"></script>
<script src="../../src/core/murmurhash3.js"></script>
<script src="../../src/core/primitives.js"></script>
<script src="../../src/display/annotation_layer.js"></script>
<script src="../../src/display/font_loader.js"></script>
<script src="../../src/display/metadata.js"></script>
<script src="../../src/display/text_layer.js"></script>
<script src="../../src/display/webgl.js"></script>
<script src="../../src/core/stream.js"></script>
<script src="../../src/display/pattern_helper.js"></script>
<script src="../../src/core/crypto.js"></script>
<script src="../../src/core/font_renderer.js"></script>
<script src="../../src/core/parser.js"></script>
<script src="../../src/display/canvas.js"></script>
<script src="../../src/core/cmap.js"></script>
<script src="../../src/core/obj.js"></script>
<script src="../../src/core/ps_parser.js"></script>
<script src="../../src/display/api.js"></script>
<script src="../../src/core/fonts.js"></script>
<script src="../../src/core/function.js"></script>
<script src="../../src/core/colorspace.js"></script>
<script src="../../src/core/image.js"></script>
<script src="../../src/core/pattern.js"></script>
<script src="../../src/core/evaluator.js"></script>
<script src="../../src/core/annotation.js"></script>
<script src="../../src/core/document.js"></script>
<script src="../../src/core/pdf_manager.js"></script>
<script src="../../src/core/worker.js"></script>
<script src="../../src/expose_to_global.js"></script>
<script src="../../web/ui_utils.js"></script> <script src="../../web/ui_utils.js"></script>
<script>PDFJS.workerSrc = '../../src/worker_loader.js';</script>
<script>
// Hacking describe() to wait for PDFJS to be loaded, since Jasmine executes
// it without waiting for libs to be loaded and fails to use PDFJS members.
var oldDescribe = window.describe, describeQueue = [];
window.describe = function () {
describeQueue.push(Array.prototype.slice.call(arguments, 0));
};
</script>
<!-- include spec files here... --> <!-- include spec files here... -->
<script src="primitives_spec.js"></script> <script src="primitives_spec.js"></script>
@ -69,9 +36,66 @@
<script src="util_spec.js"></script> <script src="util_spec.js"></script>
<script src="cmap_spec.js"></script> <script src="cmap_spec.js"></script>
<script src="annotation_layer_spec.js"></script> <script src="annotation_layer_spec.js"></script>
<script> <script>
'use strict'; 'use strict';
var pdfjsLibs;
function initializePDFJS(callback) {
require.config({paths: {'pdfjs': '../../src'}});
require(['pdfjs/shared/util', 'pdfjs/shared/global', 'pdfjs/core/primitives',
'pdfjs/core/annotation', 'pdfjs/core/crypto', 'pdfjs/core/stream',
'pdfjs/core/fonts', 'pdfjs/core/ps_parser', 'pdfjs/core/function',
'pdfjs/core/parser', 'pdfjs/core/evaluator', 'pdfjs/core/cmap',
'pdfjs/core/worker', 'pdfjs/display/api', 'pdfjs/display/metadata'],
function (sharedUtil, sharedGlobal, corePrimitives, coreAnnotation,
coreCrypto, coreStream, coreFonts, corePsParser, coreFunction,
coreParser, coreEvaluator, coreCMap, coreWorker, displayAPI,
displayMetadata) {
pdfjsLibs = {
sharedUtil: sharedUtil,
sharedGlobal: sharedGlobal,
corePrimitives: corePrimitives,
coreAnnotation: coreAnnotation,
coreCrypto: coreCrypto,
coreStream: coreStream,
coreFonts: coreFonts,
corePsParser: corePsParser,
coreFunction: coreFunction,
coreParser: coreParser,
coreEvaluator: coreEvaluator,
coreCMap: coreCMap,
coreWorker: coreWorker,
displayAPI: displayAPI,
displayMetadata: displayMetadata
};
// Expose all loaded internal exported members to global scope.
Object.keys(pdfjsLibs).forEach(function (libName) {
var lib = pdfjsLibs[libName];
Object.keys(lib).forEach(function (name) {
if (Object.getOwnPropertyDescriptor(window, name)) {
return; // ignoring if already set
}
window[name] = lib[name];
});
});
// Configure the worker.
PDFJS.workerSrc = '../../src/worker_loader.js';
// Release describe() calls.
window.describe = oldDescribe;
describeQueue.forEach(function (args) {
oldDescribe.apply(window, args);
});
callback();
});
}
(function pdfJsUnitTest() { (function pdfJsUnitTest() {
function queryParams() { function queryParams() {
var qs = window.location.search.substring(1); var qs = window.location.search.substring(1);
@ -107,7 +131,7 @@
if (currentWindowOnload) { if (currentWindowOnload) {
currentWindowOnload(); currentWindowOnload();
} }
execJasmine(); initializePDFJS(execJasmine);
}; };
function execJasmine() { function execJasmine() {

5
web/pdf_page_view.js
View File

@ -36,8 +36,6 @@ var TEXT_LAYER_RENDER_DELAY = 200; // ms
* @implements {IRenderableView} * @implements {IRenderableView}
*/ */
var PDFPageView = (function PDFPageViewClosure() { var PDFPageView = (function PDFPageViewClosure() {
var CustomStyle = PDFJS.CustomStyle;
/** /**
* @constructs PDFPageView * @constructs PDFPageView
* @param {PDFPageViewOptions} options * @param {PDFPageViewOptions} options
@ -211,6 +209,8 @@ var PDFPageView = (function PDFPageViewClosure() {
}, },
cssTransform: function PDFPageView_transform(canvas, redrawAnnotations) { cssTransform: function PDFPageView_transform(canvas, redrawAnnotations) {
var CustomStyle = PDFJS.CustomStyle;
// Scale canvas, canvas wrapper, and page container. // Scale canvas, canvas wrapper, and page container.
var width = this.viewport.width; var width = this.viewport.width;
var height = this.viewport.height; var height = this.viewport.height;
@ -518,6 +518,7 @@ var PDFPageView = (function PDFPageViewClosure() {
}, },
beforePrint: function PDFPageView_beforePrint() { beforePrint: function PDFPageView_beforePrint() {
var CustomStyle = PDFJS.CustomStyle;
var pdfPage = this.pdfPage; var pdfPage = this.pdfPage;
var viewport = pdfPage.getViewport(1); var viewport = pdfPage.getViewport(1);

13
web/viewer.html
View File

@ -53,18 +53,7 @@ See https://github.com/adobe-type-tools/cmap-resources
<!--#endif--> <!--#endif-->
<!--#if !PRODUCTION--> <!--#if !PRODUCTION-->
<script src="../src/shared/global.js"></script> <script src="../node_modules/requirejs/require.js"></script>
<script src="../src/display/dom_utils.js"></script>
<script src="../src/shared/util.js"></script>
<script src="../src/display/annotation_layer.js"></script>
<script src="../src/display/font_loader.js"></script>
<script src="../src/display/metadata.js"></script>
<script src="../src/display/text_layer.js"></script>
<script src="../src/display/webgl.js"></script>
<script src="../src/display/pattern_helper.js"></script>
<script src="../src/display/canvas.js"></script>
<script src="../src/display/api.js"></script>
<script>PDFJS.workerSrc = '../src/worker_loader.js';</script>
<!--#endif--> <!--#endif-->
<!--#if (GENERIC && !MINIFIED) --> <!--#if (GENERIC && !MINIFIED) -->

16
web/viewer.js
View File

@ -34,6 +34,7 @@ var SCALE_SELECT_PADDING = 22;
var PAGE_NUMBER_LOADING_INDICATOR = 'visiblePageIsLoading'; var PAGE_NUMBER_LOADING_INDICATOR = 'visiblePageIsLoading';
var DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT = 5000; var DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT = 5000;
function configure(PDFJS) {
PDFJS.imageResourcesPath = './images/'; PDFJS.imageResourcesPath = './images/';
//#if (FIREFOX || MOZCENTRAL || GENERIC || CHROME) //#if (FIREFOX || MOZCENTRAL || GENERIC || CHROME)
//PDFJS.workerSrc = '../build/pdf.worker.js'; //PDFJS.workerSrc = '../build/pdf.worker.js';
@ -41,10 +42,12 @@ PDFJS.imageResourcesPath = './images/';
//#if !PRODUCTION //#if !PRODUCTION
PDFJS.cMapUrl = '../external/bcmaps/'; PDFJS.cMapUrl = '../external/bcmaps/';
PDFJS.cMapPacked = true; PDFJS.cMapPacked = true;
PDFJS.workerSrc = '../src/worker_loader.js';
//#else //#else
//PDFJS.cMapUrl = '../web/cmaps/'; //PDFJS.cMapUrl = '../web/cmaps/';
//PDFJS.cMapPacked = true; //PDFJS.cMapPacked = true;
//#endif //#endif
}
var mozL10n = document.mozL10n || document.webL10n; var mozL10n = document.mozL10n || document.webL10n;
@ -1330,7 +1333,20 @@ window.PDFView = PDFViewerApplication; // obsolete name, using it as an alias
//#endif //#endif
function webViewerLoad(evt) { function webViewerLoad(evt) {
//#if !PRODUCTION
require.config({paths: {'pdfjs': '../src'}});
require(['pdfjs/display/api',
'pdfjs/display/annotation_layer',
'pdfjs/display/text_layer',
'pdfjs/display/metadata'],
function (api, annotationLayer, textLayer, metadata) {
configure(PDFJS);
PDFViewerApplication.initialize().then(webViewerInitialized); PDFViewerApplication.initialize().then(webViewerInitialized);
});
//#else
// configure(PDFJS);
// PDFViewerApplication.initialize().then(webViewerInitialized);
//#endif
} }
function webViewerInitialized() { function webViewerInitialized() {