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Adds gulp dist-install command; using pdfjs-dist package in examples.

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This commit is contained in:
Yury Delendik 2017-05-10 18:28:18 -05:00
parent 9342054502
commit a18caa730d
24 changed files with 70 additions and 53 deletions
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2
README.md
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@ -104,6 +104,8 @@ The repository contains a hello world example that you can run locally:
+ [examples/helloworld/](https://github.com/mozilla/pdf.js/blob/master/examples/helloworld/)
More examples can be found at the examples folder. Some of them are using the pdfjs-dist package, which can be built and installed in this repo directory via `gulp dist-install` command.
For an introduction to the PDF.js code, check out the presentation by our
contributor Julian Viereck:

6
examples/acroforms/acroforms.html
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@ -20,10 +20,10 @@ limitations under the License.
<title>AcroForms example</title>
<link rel="stylesheet" href="../../build/dist/web/pdf_viewer.css">
<link rel="stylesheet" href="../../node_modules/pdfjs-dist/web/pdf_viewer.css">
<script src="../../build/dist/build/pdf.js"></script>
<script src="../../build/dist/web/pdf_viewer.js"></script>
<script src="../../node_modules/pdfjs-dist/build/pdf.js"></script>
<script src="../../node_modules/pdfjs-dist/web/pdf_viewer.js"></script>
<style>
* {

2
examples/acroforms/acroforms.js
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@ -15,7 +15,7 @@
'use strict';
PDFJS.workerSrc = '../../build/dist/build/pdf.worker.js';
PDFJS.workerSrc = '../../node_modules/pdfjs-dist/build/pdf.worker.js';
var DEFAULT_URL = '../../test/pdfs/f1040.pdf';
var DEFAULT_SCALE = 1.0;

2
examples/browserify/README.md
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@ -6,7 +6,7 @@ Example to demonstrate PDF.js library usage with Browserify.
Build project and install the example dependencies:
$ gulp dist
$ gulp dist-install
$ cd examples/browserify
$ npm install

2
examples/browserify/package.json
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@ -7,7 +7,7 @@
"gulp-rename": "^1.2.2",
"gulp-streamify": "^1.0.2",
"gulp-uglify": "^1.5.3",
"pdfjs-dist": "../../build/dist",
"pdfjs-dist": "../../node_modules/pdfjs-dist",
"vinyl-source-stream": "^1.1.0"
},
"scripts": {

6
examples/components/pageviewer.html
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@ -29,10 +29,10 @@ limitations under the License.
}
</style>
<link rel="stylesheet" href="../../build/dist/web/pdf_viewer.css">
<link rel="stylesheet" href="../../node_modules/pdfjs-dist/web/pdf_viewer.css">
<script src="../../build/dist/build/pdf.js"></script>
<script src="../../build/dist/web/pdf_viewer.js"></script>
<script src="../../node_modules/pdfjs-dist/build/pdf.js"></script>
<script src="../../node_modules/pdfjs-dist/web/pdf_viewer.js"></script>
</head>
<body tabindex="1">

6
examples/components/pageviewer.js
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@ -17,16 +17,16 @@
if (!PDFJS.PDFViewer || !PDFJS.getDocument) {
alert('Please build the pdfjs-dist library using\n' +
' `gulp dist`');
' `gulp dist-install`');
}
// The workerSrc property shall be specified.
//
PDFJS.workerSrc = '../../build/dist/build/pdf.worker.js';
PDFJS.workerSrc = '../../node_modules/pdfjs-dist/build/pdf.worker.js';
// Some PDFs need external cmaps.
//
// PDFJS.cMapUrl = '../../build/dist/cmaps/';
// PDFJS.cMapUrl = '../../node_modules/pdfjs-dist/cmaps/';
// PDFJS.cMapPacked = true;
var DEFAULT_URL = '../../web/compressed.tracemonkey-pldi-09.pdf';

6
examples/components/simpleviewer.html
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@ -35,10 +35,10 @@ limitations under the License.
}
</style>
<link rel="stylesheet" href="../../build/dist/web/pdf_viewer.css">
<link rel="stylesheet" href="../../node_modules/pdfjs-dist/web/pdf_viewer.css">
<script src="../../build/dist/build/pdf.js"></script>
<script src="../../build/dist/web/pdf_viewer.js"></script>
<script src="../../node_modules/pdfjs-dist/build/pdf.js"></script>
<script src="../../node_modules/pdfjs-dist/web/pdf_viewer.js"></script>
</head>
<body tabindex="1">

6
examples/components/simpleviewer.js
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@ -17,16 +17,16 @@
if (!PDFJS.PDFViewer || !PDFJS.getDocument) {
alert('Please build the pdfjs-dist library using\n' +
' `gulp dist`');
' `gulp dist-install`');
}
// The workerSrc property shall be specified.
//
PDFJS.workerSrc = '../../build/dist/build/pdf.worker.js';
PDFJS.workerSrc = '../../node_modules/pdfjs-dist/build/pdf.worker.js';
// Some PDFs need external cmaps.
//
// PDFJS.cMapUrl = '../../build/dist/cmaps/';
// PDFJS.cMapUrl = '../../node_modules/pdfjs-dist/cmaps/';
// PDFJS.cMapPacked = true;
var DEFAULT_URL = '../../web/compressed.tracemonkey-pldi-09.pdf';

7
examples/helloworld/hello.js
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@ -1,12 +1,13 @@
'use strict';
// In production, the bundled pdf.js shall be used instead of SystemJS.
Promise.all([SystemJS.import('pdfjs/display/api'),
SystemJS.import('pdfjs/display/global')])
Promise.all([System.import('pdfjs/display/api'),
System.import('pdfjs/display/global'),
System.resolve('pdfjs/worker_loader')])
.then(function (modules) {
var api = modules[0], global = modules[1];
// In production, change this to point to the built `pdf.worker.js` file.
global.PDFJS.workerSrc = '../../src/worker_loader.js';
global.PDFJS.workerSrc = modules[2];
// Fetch the PDF document from the URL using promises.
api.getDocument('helloworld.pdf').then(function (pdf) {

6
examples/learning/helloworld.html
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@ -11,9 +11,9 @@
<canvas id="the-canvas" style="border:1px solid black"></canvas>
<!-- for legacy browsers add compatibility.js -->
<!--<script src="../compatibility.js"></script>-->
<!--<script src="../../node_modules/pdfjs-dist/web/compatibility.js"></script>-->
<script src="../../build/generic/build/pdf.js"></script>
<script src="../../node_modules/pdfjs-dist/build/pdf.js"></script>
<script id="script">
//
@ -32,7 +32,7 @@
//
// The workerSrc property shall be specified.
//
PDFJS.workerSrc = '../../build/generic/build/pdf.worker.js';
PDFJS.workerSrc = '../../node_modules/pdfjs-dist/build/pdf.worker.js';
//
// Asynchronous download PDF

4
examples/learning/helloworld64.html
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@ -10,7 +10,7 @@
<canvas id="the-canvas" style="border:1px solid black"></canvas>
<script src="../../build/generic/build/pdf.js"></script>
<script src="../../node_modules/pdfjs-dist/build/pdf.js"></script>
<script id="script">
// atob() is used to convert base64 encoded PDF to binary-like data.
@ -40,7 +40,7 @@
//
// The workerSrc property shall be specified.
//
PDFJS.workerSrc = '../../build/generic/build/pdf.worker.js';
PDFJS.workerSrc = '../../node_modules/pdfjs-dist/build/pdf.worker.js';
// Opening PDF by passing its binary data as a string. It is still preferable
// to use Uint8Array, but string or array-like structure will work too.

4
examples/learning/prevnext.html
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@ -22,7 +22,7 @@
<!-- for legacy browsers add compatibility.js -->
<!--<script src="../compatibility.js"></script>-->
<script src="../../build/generic/build/pdf.js"></script>
<script src="../../node_modules/pdfjs-dist/build/pdf.js"></script>
<script id="script">
//
@ -44,7 +44,7 @@
// pdf.js's one, or the pdf.js is executed via eval(), the workerSrc property
// shall be specified.
//
// PDFJS.workerSrc = '../../build/generic/build/pdf.worker.js';
// PDFJS.workerSrc = '../../node_modules/pdfjs-dist/build/pdf.worker.js';
var pdfDoc = null,
pageNum = 1,

6
examples/mobile-viewer/viewer.html
View File

@ -21,11 +21,11 @@ limitations under the License.
<title>PDF.js viewer</title>
<link rel="stylesheet" href="../../build/dist/web/pdf_viewer.css">
<link rel="stylesheet" href="../../node_modules/pdfjs-dist/web/pdf_viewer.css">
<link rel="stylesheet" type="text/css" href="viewer.css">
<script src="../../build/dist/build/pdf.js"></script>
<script src="../../build/dist/web/pdf_viewer.js"></script>
<script src="../../node_modules/pdfjs-dist/build/pdf.js"></script>
<script src="../../node_modules/pdfjs-dist/web/pdf_viewer.js"></script>
</head>
<body>

6
examples/mobile-viewer/viewer.js
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@ -18,14 +18,14 @@
if (!PDFJS.PDFViewer || !PDFJS.getDocument) {
alert('Please build the pdfjs-dist library using\n' +
' `gulp dist`');
' `gulp dist-install`');
}
PDFJS.useOnlyCssZoom = true;
PDFJS.disableTextLayer = true;
PDFJS.maxImageSize = 1024 * 1024;
PDFJS.workerSrc = '../../build/dist/build/pdf.worker.js';
PDFJS.cMapUrl = '../../build/dist/cmaps/';
PDFJS.workerSrc = '../../node_modules/pdfjs-dist/build/pdf.worker.js';
PDFJS.cMapUrl = '../../node_modules/pdfjs-dist/cmaps/';
PDFJS.cMapPacked = true;
var DEFAULT_URL = '../../web/compressed.tracemonkey-pldi-09.pdf';

4
examples/node/getinfo.js
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@ -12,8 +12,8 @@ var fs = require('fs');
// HACK adding DOMParser to read XMP metadata.
global.DOMParser = require('./domparsermock.js').DOMParserMock;
// Run `gulp dist` to generate 'pdfjs-dist' npm package files.
var pdfjsLib = require('../../build/dist');
// Run `gulp dist-install` to generate 'pdfjs-dist' npm package files.
var pdfjsLib = require('pdfjs-dist');
// Loading file from file system into typed array
var pdfPath = process.argv[2] || '../../web/compressed.tracemonkey-pldi-09.pdf';

2
examples/node/pdf2png/pdf2png.js
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@ -48,7 +48,7 @@ NodeCanvasFactory.prototype = {
},
};
var pdfjsLib = require('../../../build/dist');
var pdfjsLib = require('pdfjs-dist');
// Relative path of the PDF file.
var pdfURL = '../../helloworld/helloworld.pdf';

4
examples/node/pdf2svg.js
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@ -10,8 +10,8 @@ var fs = require('fs');
// HACK few hacks to let PDF.js be loaded not as a module in global space.
require('./domstubs.js');
// Run `gulp dist` to generate 'pdfjs-dist' npm package files.
var pdfjsLib = require('../../build/dist');
// Run `gulp dist-install` to generate 'pdfjs-dist' npm package files.
var pdfjsLib = require('pdfjs-dist');
// Loading file from file system into typed array
var pdfPath = process.argv[2] || '../../web/compressed.tracemonkey-pldi-09.pdf';

9
examples/svgviewer/viewer.js
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@ -36,13 +36,14 @@ function renderDocument(pdf, svgLib) {
}
}
Promise.all([SystemJS.import('pdfjs/display/api'),
SystemJS.import('pdfjs/display/svg'),
SystemJS.import('pdfjs/display/global')])
Promise.all([System.import('pdfjs/display/api'),
System.import('pdfjs/display/svg'),
System.import('pdfjs/display/global'),
System.resolve('pdfjs/worker_loader')])
.then(function (modules) {
var api = modules[0], svg = modules[1], global = modules[2];
// In production, change this to point to the built `pdf.worker.js` file.
global.PDFJS.workerSrc = '../../src/worker_loader.js';
global.PDFJS.workerSrc = modules[3];
// In production, change this to point to where the cMaps are placed.
global.PDFJS.cMapUrl = '../../external/bcmaps/';

2
examples/text-only/index.html
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@ -3,7 +3,7 @@
<head>
<meta charset="UTF-8">
<title>Text-only PDF.js example</title>
<script src="../../build/generic/build/pdf.js"></script>
<script src="../../node_modules/pdfjs-dist/build/pdf.js"></script>
<script src="pdf2svg.js"></script>
</head>
<body>

4
examples/text-only/pdf2svg.js
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@ -18,7 +18,7 @@ var PAGE_NUMBER = 1;
var PAGE_SCALE = 1.5;
var SVG_NS = 'http://www.w3.org/2000/svg';
PDFJS.workerSrc = '../../build/generic/build/pdf.worker.js';
PDFJS.workerSrc = '../../node_modules/pdfjs-dist/build/pdf.worker.js';
function buildSVG(viewport, textContent) {
// Building SVG with size of the viewport (for simplicity)
@ -63,7 +63,7 @@ function pageLoaded() {
document.addEventListener('DOMContentLoaded', function () {
if (typeof PDFJS === 'undefined') {
alert('Built version of PDF.js was not found.\n' +
'Please run `gulp generic`.');
'Please run `gulp dist-install`.');
return;
}
pageLoaded();

2
examples/webpack/README.md
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@ -6,7 +6,7 @@ Example to demonstrate PDF.js library usage with Webpack.
Build project and install the example dependencies:
$ gulp dist
$ gulp dist-install
$ cd examples/webpack
$ npm install

5
examples/webpack/package.json
View File

@ -1,8 +1,11 @@
{
"name": "webpack-pdf.js-example",
"version": "0.1.0",
"scripts": {
"build": "webpack"
},
"devDependencies": {
"webpack": "~1.12.9",
"pdfjs-dist": "../../build/dist"
"pdfjs-dist": "../../node_modules/pdfjs-dist"
}
}

20
gulpfile.js
View File

@ -1031,9 +1031,6 @@ gulp.task('lib', ['buildnumber'], function () {
gulp.task('web-pre', ['generic', 'extension', 'jsdoc']);
gulp.task('dist-pre',
['generic', 'singlefile', 'components', 'lib', 'minified']);
gulp.task('publish', ['generic'], function (done) {
var version = JSON.parse(
fs.readFileSync(BUILD_DIR + 'version.json').toString()).version;
@ -1262,7 +1259,9 @@ gulp.task('gh-pages-git', ['gh-pages-prepare', 'wintersmith'], function () {
gulp.task('web', ['gh-pages-prepare', 'wintersmith', 'gh-pages-git']);
gulp.task('dist-repo-prepare', ['dist-pre'], function () {
gulp.task('dist-pre',
['generic', 'singlefile', 'components', 'lib', 'minified'],
function () {
var VERSION = getVersionJSON().version;
console.log();
@ -1355,7 +1354,18 @@ gulp.task('dist-repo-prepare', ['dist-pre'], function () {
]);
});
gulp.task('dist-repo-git', ['dist-repo-prepare'], function () {
gulp.task('dist-install', ['dist-pre'], function () {
var distPath = DIST_DIR;
var opts = {};
var installPath = process.env['PDFJS_INSTALL_PATH'];
if (installPath) {
opts.cwd = installPath;
distPath = path.relative(installPath, distPath);
}
safeSpawnSync('npm', ['install', distPath], opts);
});
gulp.task('dist-repo-git', ['dist-pre'], function () {
var VERSION = getVersionJSON().version;
console.log();