Split files into worker and main thread pieces.
This commit is contained in:
Brendan Dahl
parent
e5cd027dce
commit
5ecce4996b
@ -4,32 +4,16 @@
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<head>
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<head>
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<!-- In production, only one script (pdf.js) is necessary -->
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<!-- In production, only one script (pdf.js) is necessary -->
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<!-- In production, change the content of PDFJS.workerSrc below -->
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<!-- In production, change the content of PDFJS.workerSrc below -->
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<script type="text/javascript" src="../../src/network.js"></script>
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<script type="text/javascript" src="../../src/shared/util.js"></script>
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<script type="text/javascript" src="../../src/chunked_stream.js"></script>
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<script type="text/javascript" src="../../src/shared/colorspace.js"></script>
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<script type="text/javascript" src="../../src/pdf_manager.js"></script>
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<script type="text/javascript" src="../../src/shared/pattern.js"></script>
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<script type="text/javascript" src="../../src/core.js"></script>
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<script type="text/javascript" src="../../src/shared/function.js"></script>
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<script type="text/javascript" src="../../src/util.js"></script>
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<script type="text/javascript" src="../../src/shared/annotation.js"></script>
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<script type="text/javascript" src="../../src/api.js"></script>
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<script type="text/javascript" src="../../src/display/api.js"></script>
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<script type="text/javascript" src="../../src/canvas.js"></script>
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<script type="text/javascript" src="../../src/display/metadata.js"></script>
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<script type="text/javascript" src="../../src/obj.js"></script>
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<script type="text/javascript" src="../../src/display/canvas.js"></script>
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<script type="text/javascript" src="../../src/annotation.js"></script>
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<script type="text/javascript" src="../../src/display/font_loader.js"></script>
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<script type="text/javascript" src="../../src/function.js"></script>
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<script type="text/javascript" src="../../src/display/font_renderer.js"></script>
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<script type="text/javascript" src="../../src/charsets.js"></script>
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<script type="text/javascript" src="../../src/cidmaps.js"></script>
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<script type="text/javascript" src="../../src/colorspace.js"></script>
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<script type="text/javascript" src="../../src/crypto.js"></script>
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<script type="text/javascript" src="../../src/evaluator.js"></script>
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<script type="text/javascript" src="../../src/fonts.js"></script>
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<script type="text/javascript" src="../../src/glyphlist.js"></script>
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<script type="text/javascript" src="../../src/image.js"></script>
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<script type="text/javascript" src="../../src/metrics.js"></script>
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<script type="text/javascript" src="../../src/parser.js"></script>
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<script type="text/javascript" src="../../src/pattern.js"></script>
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<script type="text/javascript" src="../../src/stream.js"></script>
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<script type="text/javascript" src="../../src/worker.js"></script>
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<script type="text/javascript" src="../../external/jpgjs/jpg.js"></script>
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<script type="text/javascript" src="../../src/jpx.js"></script>
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<script type="text/javascript" src="../../src/jbig2.js"></script>
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<script type="text/javascript">
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<script type="text/javascript">
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// Specify the main script used to create a new PDF.JS web worker.
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// Specify the main script used to create a new PDF.JS web worker.
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@ -4,32 +4,16 @@
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<head>
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<head>
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<!-- In production, only one script (pdf.js) is necessary -->
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<!-- In production, only one script (pdf.js) is necessary -->
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<!-- In production, change the content of PDFJS.workerSrc below -->
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<!-- In production, change the content of PDFJS.workerSrc below -->
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<script type="text/javascript" src="../../src/network.js"></script>
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<script type="text/javascript" src="../../src/shared/util.js"></script>
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<script type="text/javascript" src="../../src/chunked_stream.js"></script>
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<script type="text/javascript" src="../../src/shared/colorspace.js"></script>
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<script type="text/javascript" src="../../src/pdf_manager.js"></script>
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<script type="text/javascript" src="../../src/shared/pattern.js"></script>
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<script type="text/javascript" src="../../src/core.js"></script>
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<script type="text/javascript" src="../../src/shared/function.js"></script>
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<script type="text/javascript" src="../../src/util.js"></script>
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<script type="text/javascript" src="../../src/shared/annotation.js"></script>
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<script type="text/javascript" src="../../src/api.js"></script>
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<script type="text/javascript" src="../../src/display/api.js"></script>
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<script type="text/javascript" src="../../src/canvas.js"></script>
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<script type="text/javascript" src="../../src/display/metadata.js"></script>
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<script type="text/javascript" src="../../src/obj.js"></script>
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<script type="text/javascript" src="../../src/display/canvas.js"></script>
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<script type="text/javascript" src="../../src/annotation.js"></script>
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<script type="text/javascript" src="../../src/display/font_loader.js"></script>
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<script type="text/javascript" src="../../src/function.js"></script>
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<script type="text/javascript" src="../../src/display/font_renderer.js"></script>
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<script type="text/javascript" src="../../src/charsets.js"></script>
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<script type="text/javascript" src="../../src/cidmaps.js"></script>
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<script type="text/javascript" src="../../src/colorspace.js"></script>
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<script type="text/javascript" src="../../src/crypto.js"></script>
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<script type="text/javascript" src="../../src/evaluator.js"></script>
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<script type="text/javascript" src="../../src/fonts.js"></script>
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<script type="text/javascript" src="../../src/glyphlist.js"></script>
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<script type="text/javascript" src="../../src/image.js"></script>
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<script type="text/javascript" src="../../src/metrics.js"></script>
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<script type="text/javascript" src="../../src/parser.js"></script>
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<script type="text/javascript" src="../../src/pattern.js"></script>
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<script type="text/javascript" src="../../src/stream.js"></script>
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<script type="text/javascript" src="../../src/worker.js"></script>
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<script type="text/javascript" src="../../external/jpgjs/jpg.js"></script>
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<script type="text/javascript" src="../../src/jpx.js"></script>
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<script type="text/javascript" src="../../src/jbig2.js"></script>
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<script type="text/javascript">
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<script type="text/javascript">
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// Specify the main script used to create a new PDF.JS web worker.
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// Specify the main script used to create a new PDF.JS web worker.
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155
make.js
155
make.js
@ -29,6 +29,8 @@ var ROOT_DIR = __dirname + '/', // absolute path to project's root
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BUILD_DIR = 'build/',
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BUILD_DIR = 'build/',
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SRC_DIR = 'src/',
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SRC_DIR = 'src/',
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BUILD_TARGET = BUILD_DIR + 'pdf.js',
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BUILD_TARGET = BUILD_DIR + 'pdf.js',
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BUILD_WORKER_TARGET = BUILD_DIR + 'pdf.worker.js',
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BUILD_TARGETS = [BUILD_TARGET, BUILD_WORKER_TARGET],
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FIREFOX_BUILD_DIR = BUILD_DIR + '/firefox/',
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FIREFOX_BUILD_DIR = BUILD_DIR + '/firefox/',
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CHROME_BUILD_DIR = BUILD_DIR + '/chrome/',
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CHROME_BUILD_DIR = BUILD_DIR + '/chrome/',
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EXTENSION_SRC_DIR = 'extensions/',
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EXTENSION_SRC_DIR = 'extensions/',
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@ -107,7 +109,7 @@ target.generic = function() {
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['web/locale', GENERIC_DIR + '/web']
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['web/locale', GENERIC_DIR + '/web']
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],
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],
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preprocess: [
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preprocess: [
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[BUILD_TARGET, GENERIC_DIR + BUILD_TARGET],
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[BUILD_TARGETS, GENERIC_DIR + BUILD_DIR],
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[COMMON_WEB_FILES_PREPROCESS, GENERIC_DIR + '/web']
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[COMMON_WEB_FILES_PREPROCESS, GENERIC_DIR + '/web']
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]
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]
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};
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};
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@ -231,72 +233,93 @@ target.bundle = function(args) {
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cd(ROOT_DIR);
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cd(ROOT_DIR);
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echo();
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echo();
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echo('### Bundling files into ' + BUILD_TARGET);
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echo('### Bundling files into ' + BUILD_TARGET);
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var reg = /\n\/\* -\*- Mode(.|\n)*?Mozilla Foundation(.|\n)*?'use strict';/g;
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var SRC_FILES =
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function bundle(filename, dir, SRC_FILES, EXT_SRC_FILES) {
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['network.js',
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for (var i = 0, length = excludes.length; i < length; ++i) {
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'chunked_stream.js',
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var exclude = excludes[i];
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'pdf_manager.js',
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var index = SRC_FILES.indexOf(exclude);
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'core.js',
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if (index >= 0) {
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'util.js',
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SRC_FILES.splice(index, 1);
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'api.js',
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}
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'canvas.js',
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'obj.js',
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'annotation.js',
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'function.js',
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'charsets.js',
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'cidmaps.js',
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'colorspace.js',
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'crypto.js',
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'evaluator.js',
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'fonts.js',
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'font_renderer.js',
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'glyphlist.js',
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'image.js',
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'metrics.js',
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'parser.js',
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'pattern.js',
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'stream.js',
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'worker.js',
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'jpx.js',
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'jbig2.js',
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'bidi.js',
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'metadata.js'];
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for (var i = 0, length = excludes.length; i < length; ++i) {
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var exclude = excludes[i];
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var index = SRC_FILES.indexOf(exclude);
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if (index >= 0) {
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SRC_FILES.splice(index, 1);
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}
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}
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}
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var EXT_SRC_FILES = [
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var bundle = cat(SRC_FILES),
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'../external/jpgjs/jpg.js'];
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bundleVersion = EXTENSION_VERSION,
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bundleBuild = exec('git log --format="%h" -n 1',
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{silent: true}).output.replace('\n', '');
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crlfchecker.checkIfCrlfIsPresent(SRC_FILES);
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// Strip out all the vim/license headers.
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bundle = bundle.replace(reg, '');
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// Append external files last since we don't want to modify them.
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bundle += cat(EXT_SRC_FILES);
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// This just preprocesses the empty pdf.js file, we don't actually want to
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// preprocess everything yet since other build targets use this file.
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builder.preprocess(filename, dir,
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{BUNDLE: bundle,
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BUNDLE_VERSION: bundleVersion,
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BUNDLE_BUILD: bundleBuild});
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}
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if (!test('-d', BUILD_DIR))
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if (!test('-d', BUILD_DIR))
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mkdir(BUILD_DIR);
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mkdir(BUILD_DIR);
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var MAIN_SRC_FILES = [
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'shared/util.js',
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'shared/colorspace.js',
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'shared/pattern.js',
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'shared/function.js',
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'shared/annotation.js',
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'display/api.js',
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'display/metadata.js',
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'display/canvas.js',
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'display/font_loader.js',
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'display/font_renderer.js'
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];
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var WORKER_SRC_FILES = [
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'shared/util.js',
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'shared/pattern.js',
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'shared/function.js',
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'shared/annotation.js',
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'core/network.js',
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'core/chunked_stream.js',
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'core/pdf_manager.js',
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'core/core.js',
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'core/obj.js',
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'core/charsets.js',
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'core/cidmaps.js',
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'shared/colorspace.js',
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'core/crypto.js',
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'core/evaluator.js',
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'core/fonts.js',
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'core/glyphlist.js',
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'core/image.js',
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'core/metrics.js',
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'core/parser.js',
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'core/stream.js',
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'core/worker.js',
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'core/jpx.js',
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'core/jbig2.js',
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'core/bidi.js'
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];
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var EXT_SRC_FILES = [
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'../external/jpgjs/jpg.js'
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];
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cd(SRC_DIR);
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cd(SRC_DIR);
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var bundle = cat(SRC_FILES),
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bundleVersion = EXTENSION_VERSION,
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bundleBuild = exec('git log --format="%h" -n 1',
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{silent: true}).output.replace('\n', '');
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crlfchecker.checkIfCrlfIsPresent(SRC_FILES);
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bundle('pdf.js', ROOT_DIR + BUILD_TARGET, MAIN_SRC_FILES, []);
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var srcCopy = ROOT_DIR + BUILD_DIR + 'pdf.worker.js.temp';
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// Strip out all the vim/license headers.
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cp('pdf.js', srcCopy);
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var reg = /\n\/\* -\*- Mode(.|\n)*?Mozilla Foundation(.|\n)*?'use strict';/g;
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bundle(srcCopy, ROOT_DIR + BUILD_WORKER_TARGET, WORKER_SRC_FILES,
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bundle = bundle.replace(reg, '');
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EXT_SRC_FILES);
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rm(srcCopy);
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// Append external files last since we don't want to modify them.
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bundle += cat(EXT_SRC_FILES);
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// This just preprocesses the empty pdf.js file, we don't actually want to
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// preprocess everything yet since other build targets use this file.
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builder.preprocess('pdf.js', ROOT_DIR + BUILD_TARGET,
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{BUNDLE: bundle,
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BUNDLE_VERSION: bundleVersion,
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BUNDLE_BUILD: bundleBuild});
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};
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};
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function cleanupJSSource(file) {
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function cleanupJSSource(file) {
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@ -382,7 +405,7 @@ target.firefox = function() {
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FIREFOX_AMO_EXTENSION_NAME = 'pdf.js.amo.xpi';
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FIREFOX_AMO_EXTENSION_NAME = 'pdf.js.amo.xpi';
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target.locale();
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target.locale();
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target.bundle({ excludes: ['network.js'] });
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target.bundle({ excludes: ['core/network.js'] });
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cd(ROOT_DIR);
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cd(ROOT_DIR);
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// Clear out everything in the firefox extension build directory
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// Clear out everything in the firefox extension build directory
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@ -408,8 +431,8 @@ target.firefox = function() {
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],
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],
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preprocess: [
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preprocess: [
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[COMMON_WEB_FILES_PREPROCESS, FIREFOX_BUILD_CONTENT_DIR + '/web'],
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[COMMON_WEB_FILES_PREPROCESS, FIREFOX_BUILD_CONTENT_DIR + '/web'],
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[BUILD_TARGET, FIREFOX_BUILD_CONTENT_DIR + BUILD_TARGET],
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[BUILD_TARGETS, FIREFOX_BUILD_CONTENT_DIR + BUILD_DIR],
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[SRC_DIR + 'network.js', FIREFOX_BUILD_CONTENT_DIR]
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[SRC_DIR + 'core/network.js', FIREFOX_BUILD_CONTENT_DIR]
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],
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],
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preprocessCSS: [
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preprocessCSS: [
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['firefox', 'web/viewer.css',
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['firefox', 'web/viewer.css',
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@ -494,7 +517,7 @@ target.mozcentral = function() {
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'content',
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'content',
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'LICENSE'];
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'LICENSE'];
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target.bundle({ excludes: ['network.js'] });
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target.bundle({ excludes: ['core/network.js'] });
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cd(ROOT_DIR);
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cd(ROOT_DIR);
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// Clear out everything in the firefox extension build directory
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// Clear out everything in the firefox extension build directory
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@ -522,8 +545,8 @@ target.mozcentral = function() {
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],
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],
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preprocess: [
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preprocess: [
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[COMMON_WEB_FILES_PREPROCESS, MOZCENTRAL_CONTENT_DIR + '/web'],
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[COMMON_WEB_FILES_PREPROCESS, MOZCENTRAL_CONTENT_DIR + '/web'],
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[BUILD_TARGET, MOZCENTRAL_CONTENT_DIR + BUILD_TARGET],
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[BUILD_TARGETS, MOZCENTRAL_CONTENT_DIR + BUILD_DIR],
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[SRC_DIR + 'network.js', MOZCENTRAL_CONTENT_DIR]
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[SRC_DIR + 'core/network.js', MOZCENTRAL_CONTENT_DIR]
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],
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],
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preprocessCSS: [
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preprocessCSS: [
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['firefox', 'web/viewer.css', MOZCENTRAL_CONTENT_DIR + '/web/viewer.css']
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['firefox', 'web/viewer.css', MOZCENTRAL_CONTENT_DIR + '/web/viewer.css']
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@ -596,7 +619,7 @@ target.b2g = function() {
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],
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],
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preprocess: [
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preprocess: [
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['web/viewer.js', B2G_BUILD_CONTENT_DIR + '/web'],
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['web/viewer.js', B2G_BUILD_CONTENT_DIR + '/web'],
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[BUILD_TARGET, B2G_BUILD_CONTENT_DIR + BUILD_TARGET]
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[BUILD_TARGETS, B2G_BUILD_CONTENT_DIR + BUILD_DIR]
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]
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]
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};
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};
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builder.build(setup);
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builder.build(setup);
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@ -640,7 +663,7 @@ target.chrome = function() {
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['web/locale', CHROME_BUILD_CONTENT_DIR + '/web']
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['web/locale', CHROME_BUILD_CONTENT_DIR + '/web']
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],
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],
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preprocess: [
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preprocess: [
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[BUILD_TARGET, CHROME_BUILD_CONTENT_DIR + BUILD_TARGET],
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[BUILD_TARGETS, CHROME_BUILD_CONTENT_DIR + BUILD_DIR],
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[COMMON_WEB_FILES_PREPROCESS, CHROME_BUILD_CONTENT_DIR + '/web']
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[COMMON_WEB_FILES_PREPROCESS, CHROME_BUILD_CONTENT_DIR + '/web']
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]
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]
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};
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};
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@ -15,31 +15,14 @@
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* limitations under the License.
|
* limitations under the License.
|
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*/
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*/
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/* globals assertWellFormed, calculateMD5, Catalog, error, info, isArray,
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/* globals assertWellFormed, calculateMD5, Catalog, error, info, isArray,
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isArrayBuffer, isDict, isName, isStream, isString, Lexer,
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isArrayBuffer, isName, isStream, isString, Lexer,
|
||||||
Linearization, NullStream, PartialEvaluator, shadow, Stream,
|
Linearization, NullStream, PartialEvaluator, shadow, Stream,
|
||||||
StreamsSequenceStream, stringToPDFString, TODO, Util, warn, XRef,
|
StreamsSequenceStream, stringToPDFString, Util, XRef,
|
||||||
MissingDataException, Promise, Annotation, ObjectLoader, OperatorList
|
MissingDataException, Promise, Annotation, ObjectLoader, OperatorList
|
||||||
*/
|
*/
|
||||||
|
|
||||||
'use strict';
|
'use strict';
|
||||||
|
|
||||||
var globalScope = (typeof window === 'undefined') ? this : window;
|
|
||||||
|
|
||||||
var isWorker = (typeof window == 'undefined');
|
|
||||||
|
|
||||||
var ERRORS = 0, WARNINGS = 1, INFOS = 5;
|
|
||||||
var verbosity = WARNINGS;
|
|
||||||
|
|
||||||
// The global PDFJS object exposes the API
|
|
||||||
// In production, it will be declared outside a global wrapper
|
|
||||||
// In development, it will be declared here
|
|
||||||
if (!globalScope.PDFJS) {
|
|
||||||
globalScope.PDFJS = {};
|
|
||||||
}
|
|
||||||
|
|
||||||
globalScope.PDFJS.pdfBug = false;
|
|
||||||
|
|
||||||
|
|
||||||
var Page = (function PageClosure() {
|
var Page = (function PageClosure() {
|
||||||
|
|
||||||
function Page(pdfManager, xref, pageIndex, pageDict, ref) {
|
function Page(pdfManager, xref, pageIndex, pageDict, ref) {
|
||||||
@ -16,10 +16,10 @@
|
|||||||
*/
|
*/
|
||||||
/* globals assert, assertWellFormed, ColorSpace, Dict, Encodings, error,
|
/* globals assert, assertWellFormed, ColorSpace, Dict, Encodings, error,
|
||||||
ErrorFont, Font, FONT_IDENTITY_MATRIX, fontCharsToUnicode, FontFlags,
|
ErrorFont, Font, FONT_IDENTITY_MATRIX, fontCharsToUnicode, FontFlags,
|
||||||
IDENTITY_MATRIX, info, isArray, isCmd, isDict, isEOF, isName, isNum,
|
info, isArray, isCmd, isDict, isEOF, isName, isNum,
|
||||||
isStream, isString, JpegStream, Lexer, Metrics, Name, Parser,
|
isStream, isString, JpegStream, Lexer, Metrics, Name, Parser,
|
||||||
Pattern, PDFImage, PDFJS, serifFonts, stdFontMap, symbolsFonts,
|
Pattern, PDFImage, PDFJS, serifFonts, stdFontMap, symbolsFonts,
|
||||||
TilingPattern, TODO, warn, Util, MissingDataException, Promise,
|
TilingPattern, TODO, warn, Util, Promise,
|
||||||
RefSetCache, isRef */
|
RefSetCache, isRef */
|
||||||
|
|
||||||
'use strict';
|
'use strict';
|
||||||
@ -15,10 +15,10 @@
|
|||||||
* limitations under the License.
|
* limitations under the License.
|
||||||
*/
|
*/
|
||||||
/* globals assert, bytesToString, CIDToUnicodeMaps, error, ExpertCharset,
|
/* globals assert, bytesToString, CIDToUnicodeMaps, error, ExpertCharset,
|
||||||
ExpertSubsetCharset, FileReaderSync, globalScope, GlyphsUnicode,
|
ExpertSubsetCharset, FileReaderSync, GlyphsUnicode,
|
||||||
info, isArray, isNum, ISOAdobeCharset, isWorker, PDFJS, Stream,
|
info, isArray, isNum, ISOAdobeCharset, Stream,
|
||||||
stringToBytes, TextDecoder, TODO, warn, Lexer, Util, shadow,
|
stringToBytes, TextDecoder, TODO, warn, Lexer, Util,
|
||||||
FontRendererFactory */
|
FONT_IDENTITY_MATRIX */
|
||||||
|
|
||||||
'use strict';
|
'use strict';
|
||||||
|
|
||||||
@ -39,10 +39,6 @@ var HINTING_ENABLED = false;
|
|||||||
// to control analysis of seac charstrings.
|
// to control analysis of seac charstrings.
|
||||||
var SEAC_ANALYSIS_ENABLED = false;
|
var SEAC_ANALYSIS_ENABLED = false;
|
||||||
|
|
||||||
var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
|
|
||||||
|
|
||||||
PDFJS.disableFontFace = false;
|
|
||||||
|
|
||||||
var FontFlags = {
|
var FontFlags = {
|
||||||
FixedPitch: 1,
|
FixedPitch: 1,
|
||||||
Serif: 2,
|
Serif: 2,
|
||||||
@ -538,250 +534,6 @@ function mapPrivateUseChars(code) {
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
var FontLoader = {
|
|
||||||
insertRule: function fontLoaderInsertRule(rule) {
|
|
||||||
var styleElement = document.getElementById('PDFJS_FONT_STYLE_TAG');
|
|
||||||
if (!styleElement) {
|
|
||||||
styleElement = document.createElement('style');
|
|
||||||
styleElement.id = 'PDFJS_FONT_STYLE_TAG';
|
|
||||||
document.documentElement.getElementsByTagName('head')[0].appendChild(
|
|
||||||
styleElement);
|
|
||||||
}
|
|
||||||
|
|
||||||
var styleSheet = styleElement.sheet;
|
|
||||||
styleSheet.insertRule(rule, styleSheet.cssRules.length);
|
|
||||||
},
|
|
||||||
//#if !(MOZCENTRAL)
|
|
||||||
get loadTestFont() {
|
|
||||||
// This is a CFF font with 1 glyph for '.' that fills its entire width and
|
|
||||||
// height.
|
|
||||||
return shadow(this, 'loadTestFont', atob(
|
|
||||||
'T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQAFQ' +
|
|
||||||
'AABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAAALwA' +
|
|
||||||
'AAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgAAAAGbm' +
|
|
||||||
'FtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1AAsD6AAA' +
|
|
||||||
'AADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD6AAAAAAD6A' +
|
|
||||||
'ABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACMAooCvAAAAeAA' +
|
|
||||||
'MQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4DIP84AFoDIQAAAA' +
|
|
||||||
'AAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAAAAEAAQAAAAEAAAAA' +
|
|
||||||
'AAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUAAQAAAAEAAAAAAAYAAQ' +
|
|
||||||
'AAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgABAAMAAQQJAAMAAgABAAMA' +
|
|
||||||
'AQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABYAAAAAAAAAwAAAAMAAAAcAA' +
|
|
||||||
'EAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAAAC7////TAAEAAAAAAAABBgAA' +
|
|
||||||
'AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAAAAAAA' +
|
|
||||||
'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' +
|
|
||||||
'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' +
|
|
||||||
'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' +
|
|
||||||
'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAA' +
|
|
||||||
'AAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAAAAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgc' +
|
|
||||||
'A/gXBIwMAYuL+nz5tQXkD5j3CBLnEQACAQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWF' +
|
|
||||||
'hYWFhYWFhYAAABAQAADwACAQEEE/t3Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQA' +
|
|
||||||
'AAAAAAABAAAAAMmJbzEAAAAAzgTjFQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAg' +
|
|
||||||
'ABAAAAAAAAAAAD6AAAAAAAAA=='
|
|
||||||
));
|
|
||||||
},
|
|
||||||
|
|
||||||
loadTestFontId: 0,
|
|
||||||
|
|
||||||
loadingContext: {
|
|
||||||
requests: [],
|
|
||||||
nextRequestId: 0
|
|
||||||
},
|
|
||||||
|
|
||||||
isSyncFontLoadingSupported: (function detectSyncFontLoadingSupport() {
|
|
||||||
if (isWorker)
|
|
||||||
return false;
|
|
||||||
|
|
||||||
// User agent string sniffing is bad, but there is no reliable way to tell
|
|
||||||
// if font is fully loaded and ready to be used with canvas.
|
|
||||||
var userAgent = window.navigator.userAgent;
|
|
||||||
var m = /Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(userAgent);
|
|
||||||
if (m && m[1] >= 14)
|
|
||||||
return true;
|
|
||||||
// TODO other browsers
|
|
||||||
return false;
|
|
||||||
})(),
|
|
||||||
|
|
||||||
bind: function fontLoaderBind(fonts, callback) {
|
|
||||||
assert(!isWorker, 'bind() shall be called from main thread');
|
|
||||||
|
|
||||||
var rules = [], fontsToLoad = [];
|
|
||||||
for (var i = 0, ii = fonts.length; i < ii; i++) {
|
|
||||||
var font = fonts[i];
|
|
||||||
|
|
||||||
// Add the font to the DOM only once or skip if the font
|
|
||||||
// is already loaded.
|
|
||||||
if (font.attached || font.loading === false) {
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
font.attached = true;
|
|
||||||
|
|
||||||
var rule = font.bindDOM();
|
|
||||||
if (rule) {
|
|
||||||
rules.push(rule);
|
|
||||||
fontsToLoad.push(font);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
var request = FontLoader.queueLoadingCallback(callback);
|
|
||||||
if (rules.length > 0 && !this.isSyncFontLoadingSupported) {
|
|
||||||
FontLoader.prepareFontLoadEvent(rules, fontsToLoad, request);
|
|
||||||
} else {
|
|
||||||
request.complete();
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
queueLoadingCallback: function FontLoader_queueLoadingCallback(callback) {
|
|
||||||
function LoadLoader_completeRequest() {
|
|
||||||
assert(!request.end, 'completeRequest() cannot be called twice');
|
|
||||||
request.end = Date.now();
|
|
||||||
|
|
||||||
// sending all completed requests in order how they were queued
|
|
||||||
while (context.requests.length > 0 && context.requests[0].end) {
|
|
||||||
var otherRequest = context.requests.shift();
|
|
||||||
setTimeout(otherRequest.callback, 0);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
var context = FontLoader.loadingContext;
|
|
||||||
var requestId = 'pdfjs-font-loading-' + (context.nextRequestId++);
|
|
||||||
var request = {
|
|
||||||
id: requestId,
|
|
||||||
complete: LoadLoader_completeRequest,
|
|
||||||
callback: callback,
|
|
||||||
started: Date.now()
|
|
||||||
};
|
|
||||||
context.requests.push(request);
|
|
||||||
return request;
|
|
||||||
},
|
|
||||||
|
|
||||||
prepareFontLoadEvent: function fontLoaderPrepareFontLoadEvent(rules,
|
|
||||||
fonts,
|
|
||||||
request) {
|
|
||||||
/** Hack begin */
|
|
||||||
// There's currently no event when a font has finished downloading so the
|
|
||||||
// following code is a dirty hack to 'guess' when a font is
|
|
||||||
// ready. It's assumed fonts are loaded in order, so add a known test
|
|
||||||
// font after the desired fonts and then test for the loading of that
|
|
||||||
// test font.
|
|
||||||
|
|
||||||
function int32(data, offset) {
|
|
||||||
return (data.charCodeAt(offset) << 24) |
|
|
||||||
(data.charCodeAt(offset + 1) << 16) |
|
|
||||||
(data.charCodeAt(offset + 2) << 8) |
|
|
||||||
(data.charCodeAt(offset + 3) & 0xff);
|
|
||||||
}
|
|
||||||
|
|
||||||
function string32(value) {
|
|
||||||
return String.fromCharCode((value >> 24) & 0xff) +
|
|
||||||
String.fromCharCode((value >> 16) & 0xff) +
|
|
||||||
String.fromCharCode((value >> 8) & 0xff) +
|
|
||||||
String.fromCharCode(value & 0xff);
|
|
||||||
}
|
|
||||||
|
|
||||||
function spliceString(s, offset, remove, insert) {
|
|
||||||
var chunk1 = data.substr(0, offset);
|
|
||||||
var chunk2 = data.substr(offset + remove);
|
|
||||||
return chunk1 + insert + chunk2;
|
|
||||||
}
|
|
||||||
|
|
||||||
var i, ii;
|
|
||||||
|
|
||||||
var canvas = document.createElement('canvas');
|
|
||||||
canvas.width = 1;
|
|
||||||
canvas.height = 1;
|
|
||||||
var ctx = canvas.getContext('2d');
|
|
||||||
|
|
||||||
var called = 0;
|
|
||||||
function isFontReady(name, callback) {
|
|
||||||
called++;
|
|
||||||
// With setTimeout clamping this gives the font ~100ms to load.
|
|
||||||
if(called > 30) {
|
|
||||||
warn('Load test font never loaded.');
|
|
||||||
callback();
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
ctx.font = '30px ' + name;
|
|
||||||
ctx.fillText('.', 0, 20);
|
|
||||||
var imageData = ctx.getImageData(0, 0, 1, 1);
|
|
||||||
if (imageData.data[3] > 0) {
|
|
||||||
callback();
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
setTimeout(isFontReady.bind(null, name, callback));
|
|
||||||
}
|
|
||||||
|
|
||||||
var loadTestFontId = 'lt' + Date.now() + this.loadTestFontId++;
|
|
||||||
// Chromium seems to cache fonts based on a hash of the actual font data,
|
|
||||||
// so the font must be modified for each load test else it will appear to
|
|
||||||
// be loaded already.
|
|
||||||
// TODO: This could maybe be made faster by avoiding the btoa of the full
|
|
||||||
// font by splitting it in chunks before hand and padding the font id.
|
|
||||||
var data = this.loadTestFont;
|
|
||||||
var COMMENT_OFFSET = 976; // has to be on 4 byte boundary (for checksum)
|
|
||||||
data = spliceString(data, COMMENT_OFFSET, loadTestFontId.length,
|
|
||||||
loadTestFontId);
|
|
||||||
// CFF checksum is important for IE, adjusting it
|
|
||||||
var CFF_CHECKSUM_OFFSET = 16;
|
|
||||||
var XXXX_VALUE = 0x58585858; // the "comment" filled with 'X'
|
|
||||||
var checksum = int32(data, CFF_CHECKSUM_OFFSET);
|
|
||||||
for (i = 0, ii = loadTestFontId.length - 3; i < ii; i += 4) {
|
|
||||||
checksum = (checksum - XXXX_VALUE + int32(loadTestFontId, i)) | 0;
|
|
||||||
}
|
|
||||||
if (i < loadTestFontId.length) { // align to 4 bytes boundary
|
|
||||||
checksum = (checksum - XXXX_VALUE +
|
|
||||||
int32(loadTestFontId + 'XXX', i)) | 0;
|
|
||||||
}
|
|
||||||
data = spliceString(data, CFF_CHECKSUM_OFFSET, 4, string32(checksum));
|
|
||||||
|
|
||||||
var url = 'url(data:font/opentype;base64,' + btoa(data) + ');';
|
|
||||||
var rule = '@font-face { font-family:"' + loadTestFontId + '";src:' +
|
|
||||||
url + '}';
|
|
||||||
FontLoader.insertRule(rule);
|
|
||||||
|
|
||||||
var names = [];
|
|
||||||
for (i = 0, ii = fonts.length; i < ii; i++) {
|
|
||||||
names.push(fonts[i].loadedName);
|
|
||||||
}
|
|
||||||
names.push(loadTestFontId);
|
|
||||||
|
|
||||||
var div = document.createElement('div');
|
|
||||||
div.setAttribute('style',
|
|
||||||
'visibility: hidden;' +
|
|
||||||
'width: 10px; height: 10px;' +
|
|
||||||
'position: absolute; top: 0px; left: 0px;');
|
|
||||||
for (i = 0, ii = names.length; i < ii; ++i) {
|
|
||||||
var span = document.createElement('span');
|
|
||||||
span.textContent = 'Hi';
|
|
||||||
span.style.fontFamily = names[i];
|
|
||||||
div.appendChild(span);
|
|
||||||
}
|
|
||||||
document.body.appendChild(div);
|
|
||||||
|
|
||||||
isFontReady(loadTestFontId, function() {
|
|
||||||
document.body.removeChild(div);
|
|
||||||
request.complete();
|
|
||||||
});
|
|
||||||
/** Hack end */
|
|
||||||
}
|
|
||||||
//#else
|
|
||||||
//bind: function fontLoaderBind(fonts, callback) {
|
|
||||||
// assert(!isWorker, 'bind() shall be called from main thread');
|
|
||||||
//
|
|
||||||
// for (var i = 0, ii = fonts.length; i < ii; i++) {
|
|
||||||
// var font = fonts[i];
|
|
||||||
// if (font.attached)
|
|
||||||
// continue;
|
|
||||||
//
|
|
||||||
// font.attached = true;
|
|
||||||
// font.bindDOM()
|
|
||||||
// }
|
|
||||||
//
|
|
||||||
// setTimeout(callback);
|
|
||||||
//}
|
|
||||||
//#endif
|
|
||||||
};
|
|
||||||
|
|
||||||
var UnicodeRanges = [
|
var UnicodeRanges = [
|
||||||
{ 'begin': 0x0000, 'end': 0x007F }, // Basic Latin
|
{ 'begin': 0x0000, 'end': 0x007F }, // Basic Latin
|
||||||
{ 'begin': 0x0080, 'end': 0x00FF }, // Latin-1 Supplement
|
{ 'begin': 0x0080, 'end': 0x00FF }, // Latin-1 Supplement
|
||||||
@ -2404,14 +2156,6 @@ function adjustWidths(properties) {
|
|||||||
*/
|
*/
|
||||||
var Font = (function FontClosure() {
|
var Font = (function FontClosure() {
|
||||||
function Font(name, file, properties) {
|
function Font(name, file, properties) {
|
||||||
if (arguments.length === 1) {
|
|
||||||
// importing translated data
|
|
||||||
var data = arguments[0];
|
|
||||||
for (var i in data) {
|
|
||||||
this[i] = data[i];
|
|
||||||
}
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
this.name = name;
|
this.name = name;
|
||||||
this.loadedName = properties.loadedName;
|
this.loadedName = properties.loadedName;
|
||||||
@ -3048,11 +2792,6 @@ var Font = (function FontClosure() {
|
|||||||
mimetype: null,
|
mimetype: null,
|
||||||
encoding: null,
|
encoding: null,
|
||||||
|
|
||||||
get renderer() {
|
|
||||||
var renderer = FontRendererFactory.create(this);
|
|
||||||
return shadow(this, 'renderer', renderer);
|
|
||||||
},
|
|
||||||
|
|
||||||
exportData: function Font_exportData() {
|
exportData: function Font_exportData() {
|
||||||
var data = {};
|
var data = {};
|
||||||
for (var i in this) {
|
for (var i in this) {
|
||||||
@ -4616,32 +4355,6 @@ var Font = (function FontClosure() {
|
|||||||
}
|
}
|
||||||
},
|
},
|
||||||
|
|
||||||
bindDOM: function Font_bindDOM() {
|
|
||||||
if (!this.data)
|
|
||||||
return null;
|
|
||||||
|
|
||||||
if (PDFJS.disableFontFace) {
|
|
||||||
this.disableFontFace = true;
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
|
|
||||||
var data = bytesToString(this.data);
|
|
||||||
var fontName = this.loadedName;
|
|
||||||
|
|
||||||
// Add the font-face rule to the document
|
|
||||||
var url = ('url(data:' + this.mimetype + ';base64,' +
|
|
||||||
window.btoa(data) + ');');
|
|
||||||
var rule = '@font-face { font-family:"' + fontName + '";src:' + url + '}';
|
|
||||||
|
|
||||||
FontLoader.insertRule(rule);
|
|
||||||
|
|
||||||
if (PDFJS.pdfBug && 'FontInspector' in globalScope &&
|
|
||||||
globalScope['FontInspector'].enabled)
|
|
||||||
globalScope['FontInspector'].fontAdded(this, url);
|
|
||||||
|
|
||||||
return rule;
|
|
||||||
},
|
|
||||||
|
|
||||||
get spaceWidth() {
|
get spaceWidth() {
|
||||||
if ('_shadowWidth' in this) {
|
if ('_shadowWidth' in this) {
|
||||||
return this._shadowWidth;
|
return this._shadowWidth;
|
||||||
@ -496,12 +496,3 @@ var PDFImage = (function PDFImageClosure() {
|
|||||||
};
|
};
|
||||||
return PDFImage;
|
return PDFImage;
|
||||||
})();
|
})();
|
||||||
|
|
||||||
function loadJpegStream(id, imageData, objs) {
|
|
||||||
var img = new Image();
|
|
||||||
img.onload = (function loadJpegStream_onloadClosure() {
|
|
||||||
objs.resolve(id, img);
|
|
||||||
});
|
|
||||||
img.src = 'data:image/jpeg;base64,' + window.btoa(imageData);
|
|
||||||
}
|
|
||||||
|
|
||||||
@ -16,7 +16,7 @@
|
|||||||
*/
|
*/
|
||||||
/* globals assertWellFormed, bytesToString, CipherTransformFactory, error, info,
|
/* globals assertWellFormed, bytesToString, CipherTransformFactory, error, info,
|
||||||
InvalidPDFException, isArray, isCmd, isDict, isInt, isName, isRef,
|
InvalidPDFException, isArray, isCmd, isDict, isInt, isName, isRef,
|
||||||
isStream, JpegStream, Lexer, log, Page, Parser, Promise, shadow,
|
isStream, Lexer, log, Page, Parser, Promise, shadow,
|
||||||
stringToPDFString, stringToUTF8String, warn, isString, assert,
|
stringToPDFString, stringToUTF8String, warn, isString, assert,
|
||||||
Promise, MissingDataException, XRefParseException, Stream,
|
Promise, MissingDataException, XRefParseException, Stream,
|
||||||
ChunkedStream */
|
ChunkedStream */
|
||||||
@ -1090,109 +1090,6 @@ var NameTree = (function NameTreeClosure() {
|
|||||||
return NameTree;
|
return NameTree;
|
||||||
})();
|
})();
|
||||||
|
|
||||||
/**
|
|
||||||
* A PDF document and page is built of many objects. E.g. there are objects
|
|
||||||
* for fonts, images, rendering code and such. These objects might get processed
|
|
||||||
* inside of a worker. The `PDFObjects` implements some basic functions to
|
|
||||||
* manage these objects.
|
|
||||||
*/
|
|
||||||
var PDFObjects = (function PDFObjectsClosure() {
|
|
||||||
function PDFObjects() {
|
|
||||||
this.objs = {};
|
|
||||||
}
|
|
||||||
|
|
||||||
PDFObjects.prototype = {
|
|
||||||
/**
|
|
||||||
* Internal function.
|
|
||||||
* Ensures there is an object defined for `objId`.
|
|
||||||
*/
|
|
||||||
ensureObj: function PDFObjects_ensureObj(objId) {
|
|
||||||
if (this.objs[objId])
|
|
||||||
return this.objs[objId];
|
|
||||||
|
|
||||||
var obj = {
|
|
||||||
promise: new Promise(objId),
|
|
||||||
data: null,
|
|
||||||
resolved: false
|
|
||||||
};
|
|
||||||
this.objs[objId] = obj;
|
|
||||||
|
|
||||||
return obj;
|
|
||||||
},
|
|
||||||
|
|
||||||
/**
|
|
||||||
* If called *without* callback, this returns the data of `objId` but the
|
|
||||||
* object needs to be resolved. If it isn't, this function throws.
|
|
||||||
*
|
|
||||||
* If called *with* a callback, the callback is called with the data of the
|
|
||||||
* object once the object is resolved. That means, if you call this
|
|
||||||
* function and the object is already resolved, the callback gets called
|
|
||||||
* right away.
|
|
||||||
*/
|
|
||||||
get: function PDFObjects_get(objId, callback) {
|
|
||||||
// If there is a callback, then the get can be async and the object is
|
|
||||||
// not required to be resolved right now
|
|
||||||
if (callback) {
|
|
||||||
this.ensureObj(objId).promise.then(callback);
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
|
|
||||||
// If there isn't a callback, the user expects to get the resolved data
|
|
||||||
// directly.
|
|
||||||
var obj = this.objs[objId];
|
|
||||||
|
|
||||||
// If there isn't an object yet or the object isn't resolved, then the
|
|
||||||
// data isn't ready yet!
|
|
||||||
if (!obj || !obj.resolved)
|
|
||||||
error('Requesting object that isn\'t resolved yet ' + objId);
|
|
||||||
|
|
||||||
return obj.data;
|
|
||||||
},
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Resolves the object `objId` with optional `data`.
|
|
||||||
*/
|
|
||||||
resolve: function PDFObjects_resolve(objId, data) {
|
|
||||||
var obj = this.ensureObj(objId);
|
|
||||||
|
|
||||||
obj.resolved = true;
|
|
||||||
obj.data = data;
|
|
||||||
obj.promise.resolve(data);
|
|
||||||
},
|
|
||||||
|
|
||||||
isResolved: function PDFObjects_isResolved(objId) {
|
|
||||||
var objs = this.objs;
|
|
||||||
|
|
||||||
if (!objs[objId]) {
|
|
||||||
return false;
|
|
||||||
} else {
|
|
||||||
return objs[objId].resolved;
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
hasData: function PDFObjects_hasData(objId) {
|
|
||||||
return this.isResolved(objId);
|
|
||||||
},
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Returns the data of `objId` if object exists, null otherwise.
|
|
||||||
*/
|
|
||||||
getData: function PDFObjects_getData(objId) {
|
|
||||||
var objs = this.objs;
|
|
||||||
if (!objs[objId] || !objs[objId].resolved) {
|
|
||||||
return null;
|
|
||||||
} else {
|
|
||||||
return objs[objId].data;
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
clear: function PDFObjects_clear() {
|
|
||||||
this.objs = {};
|
|
||||||
}
|
|
||||||
};
|
|
||||||
return PDFObjects;
|
|
||||||
})();
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* A helper for loading missing data in object graphs. It traverses the graph
|
* A helper for loading missing data in object graphs. It traverses the graph
|
||||||
* depth first and queues up any objects that have missing data. Once it has
|
* depth first and queues up any objects that have missing data. Once it has
|
||||||
@ -15,7 +15,7 @@
|
|||||||
* limitations under the License.
|
* limitations under the License.
|
||||||
*/
|
*/
|
||||||
/* globals NotImplementedException, MissingDataException, Promise, Stream,
|
/* globals NotImplementedException, MissingDataException, Promise, Stream,
|
||||||
PDFDocument, ChunkedStream, ChunkedStreamManager */
|
PDFDocument, ChunkedStreamManager */
|
||||||
|
|
||||||
'use strict';
|
'use strict';
|
||||||
|
|
||||||
@ -15,99 +15,14 @@
|
|||||||
* limitations under the License.
|
* limitations under the License.
|
||||||
*/
|
*/
|
||||||
/* globals error, globalScope, InvalidPDFException, log,
|
/* globals error, globalScope, InvalidPDFException, log,
|
||||||
MissingPDFException, PasswordException, PDFDocument, PDFJS, Promise,
|
MissingPDFException, PasswordException, PDFJS, Promise,
|
||||||
Stream, UnknownErrorException, warn, NetworkManager, LocalPdfManager,
|
UnknownErrorException, NetworkManager, LocalPdfManager,
|
||||||
NetworkPdfManager, XRefParseException, NotImplementedException,
|
NetworkPdfManager, XRefParseException,
|
||||||
isInt, PasswordResponses */
|
isInt, PasswordResponses, MessageHandler */
|
||||||
|
|
||||||
'use strict';
|
'use strict';
|
||||||
|
|
||||||
function MessageHandler(name, comObj) {
|
var WorkerMessageHandler = PDFJS.WorkerMessageHandler = {
|
||||||
this.name = name;
|
|
||||||
this.comObj = comObj;
|
|
||||||
this.callbackIndex = 1;
|
|
||||||
var callbacks = this.callbacks = {};
|
|
||||||
var ah = this.actionHandler = {};
|
|
||||||
|
|
||||||
ah['console_log'] = [function ahConsoleLog(data) {
|
|
||||||
log.apply(null, data);
|
|
||||||
}];
|
|
||||||
// If there's no console available, console_error in the
|
|
||||||
// action handler will do nothing.
|
|
||||||
if ('console' in globalScope) {
|
|
||||||
ah['console_error'] = [function ahConsoleError(data) {
|
|
||||||
globalScope['console'].error.apply(null, data);
|
|
||||||
}];
|
|
||||||
} else {
|
|
||||||
ah['console_error'] = [function ahConsoleError(data) {
|
|
||||||
log.apply(null, data);
|
|
||||||
}];
|
|
||||||
}
|
|
||||||
ah['_warn'] = [function ah_Warn(data) {
|
|
||||||
warn(data);
|
|
||||||
}];
|
|
||||||
|
|
||||||
comObj.onmessage = function messageHandlerComObjOnMessage(event) {
|
|
||||||
var data = event.data;
|
|
||||||
if (data.isReply) {
|
|
||||||
var callbackId = data.callbackId;
|
|
||||||
if (data.callbackId in callbacks) {
|
|
||||||
var callback = callbacks[callbackId];
|
|
||||||
delete callbacks[callbackId];
|
|
||||||
callback(data.data);
|
|
||||||
} else {
|
|
||||||
error('Cannot resolve callback ' + callbackId);
|
|
||||||
}
|
|
||||||
} else if (data.action in ah) {
|
|
||||||
var action = ah[data.action];
|
|
||||||
if (data.callbackId) {
|
|
||||||
var promise = new Promise();
|
|
||||||
promise.then(function(resolvedData) {
|
|
||||||
comObj.postMessage({
|
|
||||||
isReply: true,
|
|
||||||
callbackId: data.callbackId,
|
|
||||||
data: resolvedData
|
|
||||||
});
|
|
||||||
});
|
|
||||||
action[0].call(action[1], data.data, promise);
|
|
||||||
} else {
|
|
||||||
action[0].call(action[1], data.data);
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
error('Unkown action from worker: ' + data.action);
|
|
||||||
}
|
|
||||||
};
|
|
||||||
}
|
|
||||||
|
|
||||||
MessageHandler.prototype = {
|
|
||||||
on: function messageHandlerOn(actionName, handler, scope) {
|
|
||||||
var ah = this.actionHandler;
|
|
||||||
if (ah[actionName]) {
|
|
||||||
error('There is already an actionName called "' + actionName + '"');
|
|
||||||
}
|
|
||||||
ah[actionName] = [handler, scope];
|
|
||||||
},
|
|
||||||
/**
|
|
||||||
* Sends a message to the comObj to invoke the action with the supplied data.
|
|
||||||
* @param {String} actionName Action to call.
|
|
||||||
* @param {JSON} data JSON data to send.
|
|
||||||
* @param {function} [callback] Optional callback that will handle a reply.
|
|
||||||
*/
|
|
||||||
send: function messageHandlerSend(actionName, data, callback) {
|
|
||||||
var message = {
|
|
||||||
action: actionName,
|
|
||||||
data: data
|
|
||||||
};
|
|
||||||
if (callback) {
|
|
||||||
var callbackId = this.callbackIndex++;
|
|
||||||
this.callbacks[callbackId] = callback;
|
|
||||||
message.callbackId = callbackId;
|
|
||||||
}
|
|
||||||
this.comObj.postMessage(message);
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
var WorkerMessageHandler = {
|
|
||||||
setup: function wphSetup(handler) {
|
setup: function wphSetup(handler) {
|
||||||
var pdfManager;
|
var pdfManager;
|
||||||
|
|
||||||
@ -14,10 +14,11 @@
|
|||||||
* 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 CanvasGraphics, combineUrl, createScratchCanvas, error, ErrorFont,
|
/* globals CanvasGraphics, combineUrl, createScratchCanvas, error,
|
||||||
Font, FontLoader, globalScope, info, isArrayBuffer, loadJpegStream,
|
FontLoader, globalScope, info, isArrayBuffer, loadJpegStream,
|
||||||
MessageHandler, PDFJS, PDFObjects, Promise, StatTimer, warn,
|
MessageHandler, PDFJS, Promise, StatTimer, warn,
|
||||||
WorkerMessageHandler, PasswordResponses, Util */
|
PasswordResponses, Util, loadScript,
|
||||||
|
FontFace */
|
||||||
|
|
||||||
'use strict';
|
'use strict';
|
||||||
|
|
||||||
@ -344,7 +345,7 @@ var PDFPageProxy = (function PDFPageProxyClosure() {
|
|||||||
function complete(error) {
|
function complete(error) {
|
||||||
var i = self.renderTasks.indexOf(internalRenderTask);
|
var i = self.renderTasks.indexOf(internalRenderTask);
|
||||||
if (i >= 0) {
|
if (i >= 0) {
|
||||||
self.renderTasks.splice(i, 1);
|
self.renderTasks.splice(i, 1);
|
||||||
}
|
}
|
||||||
|
|
||||||
if (self.cleanupAfterRender) {
|
if (self.cleanupAfterRender) {
|
||||||
@ -502,8 +503,10 @@ var WorkerTransport = (function WorkerTransportClosure() {
|
|||||||
// Either workers are disabled, not supported or have thrown an exception.
|
// Either workers are disabled, not supported or have thrown an exception.
|
||||||
// Thus, we fallback to a faked worker.
|
// Thus, we fallback to a faked worker.
|
||||||
globalScope.PDFJS.disableWorker = true;
|
globalScope.PDFJS.disableWorker = true;
|
||||||
this.setupFakeWorker();
|
this.loadFakeWorkerFiles().then(function() {
|
||||||
workerInitializedPromise.resolve();
|
this.setupFakeWorker();
|
||||||
|
workerInitializedPromise.resolve();
|
||||||
|
}.bind(this));
|
||||||
}
|
}
|
||||||
WorkerTransport.prototype = {
|
WorkerTransport.prototype = {
|
||||||
destroy: function WorkerTransport_destroy() {
|
destroy: function WorkerTransport_destroy() {
|
||||||
@ -516,6 +519,24 @@ var WorkerTransport = (function WorkerTransportClosure() {
|
|||||||
}
|
}
|
||||||
});
|
});
|
||||||
},
|
},
|
||||||
|
|
||||||
|
loadFakeWorkerFiles: function WorkerTransport_loadFakeWorkerFiles() {
|
||||||
|
if (!PDFJS.fakeWorkerFilesLoadedPromise) {
|
||||||
|
PDFJS.fakeWorkerFilesLoadedPromise = new Promise();
|
||||||
|
// In the developer build load worker_loader which in turn loads all the
|
||||||
|
// other files and resolves the promise. In production only the
|
||||||
|
// pdf.worker.js file is needed.
|
||||||
|
//#if !PRODUCTION
|
||||||
|
Util.loadScript(PDFJS.workerSrc);
|
||||||
|
//#else
|
||||||
|
// Util.loadScript(PDFJS.workerSrc, function() {
|
||||||
|
// PDFJS.fakeWorkerFilesLoadedPromise.resolve();
|
||||||
|
// });
|
||||||
|
//#endif
|
||||||
|
}
|
||||||
|
return PDFJS.fakeWorkerFilesLoadedPromise;
|
||||||
|
},
|
||||||
|
|
||||||
setupFakeWorker: function WorkerTransport_setupFakeWorker() {
|
setupFakeWorker: function WorkerTransport_setupFakeWorker() {
|
||||||
warn('Setting up fake worker.');
|
warn('Setting up fake worker.');
|
||||||
// If we don't use a worker, just post/sendMessage to the main thread.
|
// If we don't use a worker, just post/sendMessage to the main thread.
|
||||||
@ -531,7 +552,7 @@ var WorkerTransport = (function WorkerTransportClosure() {
|
|||||||
|
|
||||||
// If the main thread is our worker, setup the handling for the messages
|
// If the main thread is our worker, setup the handling for the messages
|
||||||
// the main thread sends to it self.
|
// the main thread sends to it self.
|
||||||
WorkerMessageHandler.setup(messageHandler);
|
PDFJS.WorkerMessageHandler.setup(messageHandler);
|
||||||
},
|
},
|
||||||
|
|
||||||
setupMessageHandler:
|
setupMessageHandler:
|
||||||
@ -642,7 +663,7 @@ var WorkerTransport = (function WorkerTransportClosure() {
|
|||||||
this.commonObjs.resolve(id, error);
|
this.commonObjs.resolve(id, error);
|
||||||
break;
|
break;
|
||||||
} else {
|
} else {
|
||||||
font = new Font(exportedData);
|
font = new FontFace(exportedData);
|
||||||
}
|
}
|
||||||
|
|
||||||
FontLoader.bind(
|
FontLoader.bind(
|
||||||
@ -797,6 +818,108 @@ var WorkerTransport = (function WorkerTransportClosure() {
|
|||||||
})();
|
})();
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
* A PDF document and page is built of many objects. E.g. there are objects
|
||||||
|
* for fonts, images, rendering code and such. These objects might get processed
|
||||||
|
* inside of a worker. The `PDFObjects` implements some basic functions to
|
||||||
|
* manage these objects.
|
||||||
|
*/
|
||||||
|
var PDFObjects = (function PDFObjectsClosure() {
|
||||||
|
function PDFObjects() {
|
||||||
|
this.objs = {};
|
||||||
|
}
|
||||||
|
|
||||||
|
PDFObjects.prototype = {
|
||||||
|
/**
|
||||||
|
* Internal function.
|
||||||
|
* Ensures there is an object defined for `objId`.
|
||||||
|
*/
|
||||||
|
ensureObj: function PDFObjects_ensureObj(objId) {
|
||||||
|
if (this.objs[objId])
|
||||||
|
return this.objs[objId];
|
||||||
|
|
||||||
|
var obj = {
|
||||||
|
promise: new Promise(objId),
|
||||||
|
data: null,
|
||||||
|
resolved: false
|
||||||
|
};
|
||||||
|
this.objs[objId] = obj;
|
||||||
|
|
||||||
|
return obj;
|
||||||
|
},
|
||||||
|
|
||||||
|
/**
|
||||||
|
* If called *without* callback, this returns the data of `objId` but the
|
||||||
|
* object needs to be resolved. If it isn't, this function throws.
|
||||||
|
*
|
||||||
|
* If called *with* a callback, the callback is called with the data of the
|
||||||
|
* object once the object is resolved. That means, if you call this
|
||||||
|
* function and the object is already resolved, the callback gets called
|
||||||
|
* right away.
|
||||||
|
*/
|
||||||
|
get: function PDFObjects_get(objId, callback) {
|
||||||
|
// If there is a callback, then the get can be async and the object is
|
||||||
|
// not required to be resolved right now
|
||||||
|
if (callback) {
|
||||||
|
this.ensureObj(objId).promise.then(callback);
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
// If there isn't a callback, the user expects to get the resolved data
|
||||||
|
// directly.
|
||||||
|
var obj = this.objs[objId];
|
||||||
|
|
||||||
|
// If there isn't an object yet or the object isn't resolved, then the
|
||||||
|
// data isn't ready yet!
|
||||||
|
if (!obj || !obj.resolved)
|
||||||
|
error('Requesting object that isn\'t resolved yet ' + objId);
|
||||||
|
|
||||||
|
return obj.data;
|
||||||
|
},
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Resolves the object `objId` with optional `data`.
|
||||||
|
*/
|
||||||
|
resolve: function PDFObjects_resolve(objId, data) {
|
||||||
|
var obj = this.ensureObj(objId);
|
||||||
|
|
||||||
|
obj.resolved = true;
|
||||||
|
obj.data = data;
|
||||||
|
obj.promise.resolve(data);
|
||||||
|
},
|
||||||
|
|
||||||
|
isResolved: function PDFObjects_isResolved(objId) {
|
||||||
|
var objs = this.objs;
|
||||||
|
|
||||||
|
if (!objs[objId]) {
|
||||||
|
return false;
|
||||||
|
} else {
|
||||||
|
return objs[objId].resolved;
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
hasData: function PDFObjects_hasData(objId) {
|
||||||
|
return this.isResolved(objId);
|
||||||
|
},
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Returns the data of `objId` if object exists, null otherwise.
|
||||||
|
*/
|
||||||
|
getData: function PDFObjects_getData(objId) {
|
||||||
|
var objs = this.objs;
|
||||||
|
if (!objs[objId] || !objs[objId].resolved) {
|
||||||
|
return null;
|
||||||
|
} else {
|
||||||
|
return objs[objId].data;
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
clear: function PDFObjects_clear() {
|
||||||
|
this.objs = {};
|
||||||
|
}
|
||||||
|
};
|
||||||
|
return PDFObjects;
|
||||||
|
})();
|
||||||
|
/*
|
||||||
* RenderTask is basically a promise but adds a cancel function to terminate it.
|
* RenderTask is basically a promise but adds a cancel function to terminate it.
|
||||||
*/
|
*/
|
||||||
var RenderTask = (function RenderTaskClosure() {
|
var RenderTask = (function RenderTaskClosure() {
|
||||||
@ -16,7 +16,7 @@
|
|||||||
*/
|
*/
|
||||||
/* globals ColorSpace, DeviceCmykCS, DeviceGrayCS, DeviceRgbCS, error,
|
/* globals ColorSpace, DeviceCmykCS, DeviceGrayCS, DeviceRgbCS, error,
|
||||||
FONT_IDENTITY_MATRIX, IDENTITY_MATRIX, ImageData, isArray, isNum,
|
FONT_IDENTITY_MATRIX, IDENTITY_MATRIX, ImageData, isArray, isNum,
|
||||||
isString, Pattern, TilingPattern, TODO, Util, warn, assert, info */
|
Pattern, TilingPattern, TODO, Util, warn, assert, info */
|
||||||
|
|
||||||
'use strict';
|
'use strict';
|
||||||
|
|
||||||
311
src/display/font_loader.js
Normal file
311
src/display/font_loader.js
Normal file
@ -0,0 +1,311 @@
|
|||||||
|
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||||
|
/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
|
||||||
|
/* Copyright 2012 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.
|
||||||
|
*/
|
||||||
|
/* globals PDFJS, shadow, isWorker, assert, warn, FontRendererFactory,
|
||||||
|
bytesToString, globalScope */
|
||||||
|
|
||||||
|
'use strict';
|
||||||
|
|
||||||
|
PDFJS.disableFontFace = false;
|
||||||
|
|
||||||
|
var FontLoader = {
|
||||||
|
insertRule: function fontLoaderInsertRule(rule) {
|
||||||
|
var styleElement = document.getElementById('PDFJS_FONT_STYLE_TAG');
|
||||||
|
if (!styleElement) {
|
||||||
|
styleElement = document.createElement('style');
|
||||||
|
styleElement.id = 'PDFJS_FONT_STYLE_TAG';
|
||||||
|
document.documentElement.getElementsByTagName('head')[0].appendChild(
|
||||||
|
styleElement);
|
||||||
|
}
|
||||||
|
|
||||||
|
var styleSheet = styleElement.sheet;
|
||||||
|
styleSheet.insertRule(rule, styleSheet.cssRules.length);
|
||||||
|
},
|
||||||
|
//#if !(MOZCENTRAL)
|
||||||
|
get loadTestFont() {
|
||||||
|
// This is a CFF font with 1 glyph for '.' that fills its entire width and
|
||||||
|
// height.
|
||||||
|
return shadow(this, 'loadTestFont', atob(
|
||||||
|
'T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQAFQ' +
|
||||||
|
'AABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAAALwA' +
|
||||||
|
'AAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgAAAAGbm' +
|
||||||
|
'FtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1AAsD6AAA' +
|
||||||
|
'AADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD6AAAAAAD6A' +
|
||||||
|
'ABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACMAooCvAAAAeAA' +
|
||||||
|
'MQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4DIP84AFoDIQAAAA' +
|
||||||
|
'AAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAAAAEAAQAAAAEAAAAA' +
|
||||||
|
'AAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUAAQAAAAEAAAAAAAYAAQ' +
|
||||||
|
'AAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgABAAMAAQQJAAMAAgABAAMA' +
|
||||||
|
'AQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABYAAAAAAAAAwAAAAMAAAAcAA' +
|
||||||
|
'EAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAAAC7////TAAEAAAAAAAABBgAA' +
|
||||||
|
'AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAAAAAAA' +
|
||||||
|
'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' +
|
||||||
|
'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' +
|
||||||
|
'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' +
|
||||||
|
'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAA' +
|
||||||
|
'AAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAAAAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgc' +
|
||||||
|
'A/gXBIwMAYuL+nz5tQXkD5j3CBLnEQACAQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWF' +
|
||||||
|
'hYWFhYWFhYAAABAQAADwACAQEEE/t3Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQA' +
|
||||||
|
'AAAAAAABAAAAAMmJbzEAAAAAzgTjFQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAg' +
|
||||||
|
'ABAAAAAAAAAAAD6AAAAAAAAA=='
|
||||||
|
));
|
||||||
|
},
|
||||||
|
|
||||||
|
loadTestFontId: 0,
|
||||||
|
|
||||||
|
loadingContext: {
|
||||||
|
requests: [],
|
||||||
|
nextRequestId: 0
|
||||||
|
},
|
||||||
|
|
||||||
|
isSyncFontLoadingSupported: (function detectSyncFontLoadingSupport() {
|
||||||
|
if (isWorker)
|
||||||
|
return false;
|
||||||
|
|
||||||
|
// User agent string sniffing is bad, but there is no reliable way to tell
|
||||||
|
// if font is fully loaded and ready to be used with canvas.
|
||||||
|
var userAgent = window.navigator.userAgent;
|
||||||
|
var m = /Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(userAgent);
|
||||||
|
if (m && m[1] >= 14)
|
||||||
|
return true;
|
||||||
|
// TODO other browsers
|
||||||
|
return false;
|
||||||
|
})(),
|
||||||
|
|
||||||
|
bind: function fontLoaderBind(fonts, callback) {
|
||||||
|
assert(!isWorker, 'bind() shall be called from main thread');
|
||||||
|
|
||||||
|
var rules = [], fontsToLoad = [];
|
||||||
|
for (var i = 0, ii = fonts.length; i < ii; i++) {
|
||||||
|
var font = fonts[i];
|
||||||
|
|
||||||
|
// Add the font to the DOM only once or skip if the font
|
||||||
|
// is already loaded.
|
||||||
|
if (font.attached || font.loading === false) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
font.attached = true;
|
||||||
|
|
||||||
|
var rule = font.bindDOM();
|
||||||
|
if (rule) {
|
||||||
|
rules.push(rule);
|
||||||
|
fontsToLoad.push(font);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
var request = FontLoader.queueLoadingCallback(callback);
|
||||||
|
if (rules.length > 0 && !this.isSyncFontLoadingSupported) {
|
||||||
|
FontLoader.prepareFontLoadEvent(rules, fontsToLoad, request);
|
||||||
|
} else {
|
||||||
|
request.complete();
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
queueLoadingCallback: function FontLoader_queueLoadingCallback(callback) {
|
||||||
|
function LoadLoader_completeRequest() {
|
||||||
|
assert(!request.end, 'completeRequest() cannot be called twice');
|
||||||
|
request.end = Date.now();
|
||||||
|
|
||||||
|
// sending all completed requests in order how they were queued
|
||||||
|
while (context.requests.length > 0 && context.requests[0].end) {
|
||||||
|
var otherRequest = context.requests.shift();
|
||||||
|
setTimeout(otherRequest.callback, 0);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
var context = FontLoader.loadingContext;
|
||||||
|
var requestId = 'pdfjs-font-loading-' + (context.nextRequestId++);
|
||||||
|
var request = {
|
||||||
|
id: requestId,
|
||||||
|
complete: LoadLoader_completeRequest,
|
||||||
|
callback: callback,
|
||||||
|
started: Date.now()
|
||||||
|
};
|
||||||
|
context.requests.push(request);
|
||||||
|
return request;
|
||||||
|
},
|
||||||
|
|
||||||
|
prepareFontLoadEvent: function fontLoaderPrepareFontLoadEvent(rules,
|
||||||
|
fonts,
|
||||||
|
request) {
|
||||||
|
/** Hack begin */
|
||||||
|
// There's currently no event when a font has finished downloading so the
|
||||||
|
// following code is a dirty hack to 'guess' when a font is
|
||||||
|
// ready. It's assumed fonts are loaded in order, so add a known test
|
||||||
|
// font after the desired fonts and then test for the loading of that
|
||||||
|
// test font.
|
||||||
|
|
||||||
|
function int32(data, offset) {
|
||||||
|
return (data.charCodeAt(offset) << 24) |
|
||||||
|
(data.charCodeAt(offset + 1) << 16) |
|
||||||
|
(data.charCodeAt(offset + 2) << 8) |
|
||||||
|
(data.charCodeAt(offset + 3) & 0xff);
|
||||||
|
}
|
||||||
|
|
||||||
|
function string32(value) {
|
||||||
|
return String.fromCharCode((value >> 24) & 0xff) +
|
||||||
|
String.fromCharCode((value >> 16) & 0xff) +
|
||||||
|
String.fromCharCode((value >> 8) & 0xff) +
|
||||||
|
String.fromCharCode(value & 0xff);
|
||||||
|
}
|
||||||
|
|
||||||
|
function spliceString(s, offset, remove, insert) {
|
||||||
|
var chunk1 = data.substr(0, offset);
|
||||||
|
var chunk2 = data.substr(offset + remove);
|
||||||
|
return chunk1 + insert + chunk2;
|
||||||
|
}
|
||||||
|
|
||||||
|
var i, ii;
|
||||||
|
|
||||||
|
var canvas = document.createElement('canvas');
|
||||||
|
canvas.width = 1;
|
||||||
|
canvas.height = 1;
|
||||||
|
var ctx = canvas.getContext('2d');
|
||||||
|
|
||||||
|
var called = 0;
|
||||||
|
function isFontReady(name, callback) {
|
||||||
|
called++;
|
||||||
|
// With setTimeout clamping this gives the font ~100ms to load.
|
||||||
|
if(called > 30) {
|
||||||
|
warn('Load test font never loaded.');
|
||||||
|
callback();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
ctx.font = '30px ' + name;
|
||||||
|
ctx.fillText('.', 0, 20);
|
||||||
|
var imageData = ctx.getImageData(0, 0, 1, 1);
|
||||||
|
if (imageData.data[3] > 0) {
|
||||||
|
callback();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
setTimeout(isFontReady.bind(null, name, callback));
|
||||||
|
}
|
||||||
|
|
||||||
|
var loadTestFontId = 'lt' + Date.now() + this.loadTestFontId++;
|
||||||
|
// Chromium seems to cache fonts based on a hash of the actual font data,
|
||||||
|
// so the font must be modified for each load test else it will appear to
|
||||||
|
// be loaded already.
|
||||||
|
// TODO: This could maybe be made faster by avoiding the btoa of the full
|
||||||
|
// font by splitting it in chunks before hand and padding the font id.
|
||||||
|
var data = this.loadTestFont;
|
||||||
|
var COMMENT_OFFSET = 976; // has to be on 4 byte boundary (for checksum)
|
||||||
|
data = spliceString(data, COMMENT_OFFSET, loadTestFontId.length,
|
||||||
|
loadTestFontId);
|
||||||
|
// CFF checksum is important for IE, adjusting it
|
||||||
|
var CFF_CHECKSUM_OFFSET = 16;
|
||||||
|
var XXXX_VALUE = 0x58585858; // the "comment" filled with 'X'
|
||||||
|
var checksum = int32(data, CFF_CHECKSUM_OFFSET);
|
||||||
|
for (i = 0, ii = loadTestFontId.length - 3; i < ii; i += 4) {
|
||||||
|
checksum = (checksum - XXXX_VALUE + int32(loadTestFontId, i)) | 0;
|
||||||
|
}
|
||||||
|
if (i < loadTestFontId.length) { // align to 4 bytes boundary
|
||||||
|
checksum = (checksum - XXXX_VALUE +
|
||||||
|
int32(loadTestFontId + 'XXX', i)) | 0;
|
||||||
|
}
|
||||||
|
data = spliceString(data, CFF_CHECKSUM_OFFSET, 4, string32(checksum));
|
||||||
|
|
||||||
|
var url = 'url(data:font/opentype;base64,' + btoa(data) + ');';
|
||||||
|
var rule = '@font-face { font-family:"' + loadTestFontId + '";src:' +
|
||||||
|
url + '}';
|
||||||
|
FontLoader.insertRule(rule);
|
||||||
|
|
||||||
|
var names = [];
|
||||||
|
for (i = 0, ii = fonts.length; i < ii; i++) {
|
||||||
|
names.push(fonts[i].loadedName);
|
||||||
|
}
|
||||||
|
names.push(loadTestFontId);
|
||||||
|
|
||||||
|
var div = document.createElement('div');
|
||||||
|
div.setAttribute('style',
|
||||||
|
'visibility: hidden;' +
|
||||||
|
'width: 10px; height: 10px;' +
|
||||||
|
'position: absolute; top: 0px; left: 0px;');
|
||||||
|
for (i = 0, ii = names.length; i < ii; ++i) {
|
||||||
|
var span = document.createElement('span');
|
||||||
|
span.textContent = 'Hi';
|
||||||
|
span.style.fontFamily = names[i];
|
||||||
|
div.appendChild(span);
|
||||||
|
}
|
||||||
|
document.body.appendChild(div);
|
||||||
|
|
||||||
|
isFontReady(loadTestFontId, function() {
|
||||||
|
document.body.removeChild(div);
|
||||||
|
request.complete();
|
||||||
|
});
|
||||||
|
/** Hack end */
|
||||||
|
}
|
||||||
|
//#else
|
||||||
|
//bind: function fontLoaderBind(fonts, callback) {
|
||||||
|
// assert(!isWorker, 'bind() shall be called from main thread');
|
||||||
|
//
|
||||||
|
// for (var i = 0, ii = fonts.length; i < ii; i++) {
|
||||||
|
// var font = fonts[i];
|
||||||
|
// if (font.attached)
|
||||||
|
// continue;
|
||||||
|
//
|
||||||
|
// font.attached = true;
|
||||||
|
// font.bindDOM()
|
||||||
|
// }
|
||||||
|
//
|
||||||
|
// setTimeout(callback);
|
||||||
|
//}
|
||||||
|
//#endif
|
||||||
|
};
|
||||||
|
|
||||||
|
var FontFace = (function FontFaceClosure() {
|
||||||
|
function FontFace(name, file, properties) {
|
||||||
|
if (arguments.length === 1) {
|
||||||
|
// importing translated data
|
||||||
|
var data = arguments[0];
|
||||||
|
for (var i in data) {
|
||||||
|
this[i] = data[i];
|
||||||
|
}
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
FontFace.prototype = {
|
||||||
|
get renderer() {
|
||||||
|
var renderer = FontRendererFactory.create(this);
|
||||||
|
return shadow(this, 'renderer', renderer);
|
||||||
|
},
|
||||||
|
bindDOM: function FontFace_bindDOM() {
|
||||||
|
if (!this.data)
|
||||||
|
return null;
|
||||||
|
|
||||||
|
if (PDFJS.disableFontFace) {
|
||||||
|
this.disableFontFace = true;
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
var data = bytesToString(this.data);
|
||||||
|
var fontName = this.loadedName;
|
||||||
|
|
||||||
|
// Add the font-face rule to the document
|
||||||
|
var url = ('url(data:' + this.mimetype + ';base64,' +
|
||||||
|
window.btoa(data) + ');');
|
||||||
|
var rule = '@font-face { font-family:"' + fontName + '";src:' + url + '}';
|
||||||
|
|
||||||
|
FontLoader.insertRule(rule);
|
||||||
|
|
||||||
|
if (PDFJS.pdfBug && 'FontInspector' in globalScope &&
|
||||||
|
globalScope['FontInspector'].enabled)
|
||||||
|
globalScope['FontInspector'].fontAdded(this, url);
|
||||||
|
|
||||||
|
return rule;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
return FontFace;
|
||||||
|
})();
|
||||||
@ -14,7 +14,7 @@
|
|||||||
* 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 error, info, input, isArray, isDict, isName, isStream, isString,
|
/* globals error, info, isArray, isDict, isName, isStream, isString,
|
||||||
PDFFunction, warn, shadow */
|
PDFFunction, warn, shadow */
|
||||||
|
|
||||||
'use strict';
|
'use strict';
|
||||||
@ -15,7 +15,7 @@
|
|||||||
* limitations under the License.
|
* limitations under the License.
|
||||||
*/
|
*/
|
||||||
/* globals CFFDictDataMap, CFFDictPrivateDataMap, CFFEncodingMap, CFFStrings,
|
/* globals CFFDictDataMap, CFFDictPrivateDataMap, CFFEncodingMap, CFFStrings,
|
||||||
Components, Dict, dump, error, isNum, log, netscape, Stream, warn */
|
Components, Dict, dump, error, isNum, log, netscape, Stream */
|
||||||
|
|
||||||
'use strict';
|
'use strict';
|
||||||
|
|
||||||
@ -14,7 +14,7 @@
|
|||||||
* 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 CanvasGraphics, ColorSpace, createScratchCanvas, DeviceRgbCS, error,
|
/* globals CanvasGraphics, ColorSpace, DeviceRgbCS, error,
|
||||||
info, isArray, isPDFFunction, isStream, PDFFunction, TODO, Util,
|
info, isArray, isPDFFunction, isStream, PDFFunction, TODO, Util,
|
||||||
warn, CachedCanvases */
|
warn, CachedCanvases */
|
||||||
|
|
||||||
@ -14,11 +14,29 @@
|
|||||||
* 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 Cmd, ColorSpace, Dict, globalScope, INFOS, MozBlobBuilder, Name,
|
/* globals Cmd, ColorSpace, Dict, MozBlobBuilder, Name, PDFJS, Ref */
|
||||||
PDFJS, Ref, WARNINGS, verbosity */
|
|
||||||
|
|
||||||
'use strict';
|
'use strict';
|
||||||
|
|
||||||
|
var globalScope = (typeof window === 'undefined') ? this : window;
|
||||||
|
|
||||||
|
var isWorker = (typeof window == 'undefined');
|
||||||
|
|
||||||
|
var ERRORS = 0, WARNINGS = 1, INFOS = 5;
|
||||||
|
var verbosity = WARNINGS;
|
||||||
|
|
||||||
|
var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
|
||||||
|
|
||||||
|
// The global PDFJS object exposes the API
|
||||||
|
// In production, it will be declared outside a global wrapper
|
||||||
|
// In development, it will be declared here
|
||||||
|
if (!globalScope.PDFJS) {
|
||||||
|
globalScope.PDFJS = {};
|
||||||
|
}
|
||||||
|
|
||||||
|
globalScope.PDFJS.pdfBug = false;
|
||||||
|
|
||||||
|
|
||||||
// Use only for debugging purposes. This should not be used in any code that is
|
// Use only for debugging purposes. This should not be used in any code that is
|
||||||
// in mozilla master.
|
// in mozilla master.
|
||||||
var log = (function() {
|
var log = (function() {
|
||||||
@ -466,6 +484,21 @@ var Util = PDFJS.Util = (function UtilClosure() {
|
|||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
|
Util.loadScript = function Util_loadScript(src, callback) {
|
||||||
|
var script = document.createElement('script');
|
||||||
|
var loaded = false;
|
||||||
|
script.setAttribute('src', src);
|
||||||
|
if (callback) {
|
||||||
|
script.onreadystatechange = script.onload = function() {
|
||||||
|
if (!loaded) {
|
||||||
|
callback();
|
||||||
|
}
|
||||||
|
loaded = true;
|
||||||
|
};
|
||||||
|
}
|
||||||
|
document.getElementsByTagName('head')[0].appendChild(script);
|
||||||
|
};
|
||||||
|
|
||||||
return Util;
|
return Util;
|
||||||
})();
|
})();
|
||||||
|
|
||||||
@ -948,3 +981,96 @@ PDFJS.createBlob = function createBlob(data, contentType) {
|
|||||||
bb.append(data);
|
bb.append(data);
|
||||||
return bb.getBlob(contentType);
|
return bb.getBlob(contentType);
|
||||||
};
|
};
|
||||||
|
|
||||||
|
function MessageHandler(name, comObj) {
|
||||||
|
this.name = name;
|
||||||
|
this.comObj = comObj;
|
||||||
|
this.callbackIndex = 1;
|
||||||
|
var callbacks = this.callbacks = {};
|
||||||
|
var ah = this.actionHandler = {};
|
||||||
|
|
||||||
|
ah['console_log'] = [function ahConsoleLog(data) {
|
||||||
|
log.apply(null, data);
|
||||||
|
}];
|
||||||
|
// If there's no console available, console_error in the
|
||||||
|
// action handler will do nothing.
|
||||||
|
if ('console' in globalScope) {
|
||||||
|
ah['console_error'] = [function ahConsoleError(data) {
|
||||||
|
globalScope['console'].error.apply(null, data);
|
||||||
|
}];
|
||||||
|
} else {
|
||||||
|
ah['console_error'] = [function ahConsoleError(data) {
|
||||||
|
log.apply(null, data);
|
||||||
|
}];
|
||||||
|
}
|
||||||
|
ah['_warn'] = [function ah_Warn(data) {
|
||||||
|
warn(data);
|
||||||
|
}];
|
||||||
|
|
||||||
|
comObj.onmessage = function messageHandlerComObjOnMessage(event) {
|
||||||
|
var data = event.data;
|
||||||
|
if (data.isReply) {
|
||||||
|
var callbackId = data.callbackId;
|
||||||
|
if (data.callbackId in callbacks) {
|
||||||
|
var callback = callbacks[callbackId];
|
||||||
|
delete callbacks[callbackId];
|
||||||
|
callback(data.data);
|
||||||
|
} else {
|
||||||
|
error('Cannot resolve callback ' + callbackId);
|
||||||
|
}
|
||||||
|
} else if (data.action in ah) {
|
||||||
|
var action = ah[data.action];
|
||||||
|
if (data.callbackId) {
|
||||||
|
var promise = new Promise();
|
||||||
|
promise.then(function(resolvedData) {
|
||||||
|
comObj.postMessage({
|
||||||
|
isReply: true,
|
||||||
|
callbackId: data.callbackId,
|
||||||
|
data: resolvedData
|
||||||
|
});
|
||||||
|
});
|
||||||
|
action[0].call(action[1], data.data, promise);
|
||||||
|
} else {
|
||||||
|
action[0].call(action[1], data.data);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
error('Unkown action from worker: ' + data.action);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
MessageHandler.prototype = {
|
||||||
|
on: function messageHandlerOn(actionName, handler, scope) {
|
||||||
|
var ah = this.actionHandler;
|
||||||
|
if (ah[actionName]) {
|
||||||
|
error('There is already an actionName called "' + actionName + '"');
|
||||||
|
}
|
||||||
|
ah[actionName] = [handler, scope];
|
||||||
|
},
|
||||||
|
/**
|
||||||
|
* Sends a message to the comObj to invoke the action with the supplied data.
|
||||||
|
* @param {String} actionName Action to call.
|
||||||
|
* @param {JSON} data JSON data to send.
|
||||||
|
* @param {function} [callback] Optional callback that will handle a reply.
|
||||||
|
*/
|
||||||
|
send: function messageHandlerSend(actionName, data, callback) {
|
||||||
|
var message = {
|
||||||
|
action: actionName,
|
||||||
|
data: data
|
||||||
|
};
|
||||||
|
if (callback) {
|
||||||
|
var callbackId = this.callbackIndex++;
|
||||||
|
this.callbacks[callbackId] = callback;
|
||||||
|
message.callbackId = callbackId;
|
||||||
|
}
|
||||||
|
this.comObj.postMessage(message);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
function loadJpegStream(id, imageData, objs) {
|
||||||
|
var img = new Image();
|
||||||
|
img.onload = (function loadJpegStream_onloadClosure() {
|
||||||
|
objs.resolve(id, img);
|
||||||
|
});
|
||||||
|
img.src = 'data:image/jpeg;base64,' + window.btoa(imageData);
|
||||||
|
}
|
||||||
@ -14,40 +14,59 @@
|
|||||||
* 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, Util */
|
||||||
|
|
||||||
'use strict';
|
'use strict';
|
||||||
|
|
||||||
// List of files to include;
|
// List of files to include;
|
||||||
var files = [
|
var files = [
|
||||||
'network.js',
|
'shared/util.js',
|
||||||
'chunked_stream.js',
|
'shared/colorspace.js',
|
||||||
'pdf_manager.js',
|
'shared/pattern.js',
|
||||||
'core.js',
|
'shared/function.js',
|
||||||
'util.js',
|
'shared/annotation.js',
|
||||||
'canvas.js',
|
'core/network.js',
|
||||||
'obj.js',
|
'core/chunked_stream.js',
|
||||||
'annotation.js',
|
'core/pdf_manager.js',
|
||||||
'function.js',
|
'core/core.js',
|
||||||
'charsets.js',
|
'core/obj.js',
|
||||||
'cidmaps.js',
|
'core/charsets.js',
|
||||||
'colorspace.js',
|
'core/cidmaps.js',
|
||||||
'crypto.js',
|
'core/crypto.js',
|
||||||
'evaluator.js',
|
'core/evaluator.js',
|
||||||
'fonts.js',
|
'core/fonts.js',
|
||||||
'glyphlist.js',
|
'core/glyphlist.js',
|
||||||
'image.js',
|
'core/image.js',
|
||||||
'metrics.js',
|
'core/metrics.js',
|
||||||
'parser.js',
|
'core/parser.js',
|
||||||
'pattern.js',
|
'core/stream.js',
|
||||||
'stream.js',
|
'core/worker.js',
|
||||||
'worker.js',
|
'core/jpx.js',
|
||||||
'jpx.js',
|
'core/jbig2.js',
|
||||||
'jbig2.js',
|
'core/bidi.js',
|
||||||
'bidi.js',
|
|
||||||
'../external/jpgjs/jpg.js'
|
'../external/jpgjs/jpg.js'
|
||||||
];
|
];
|
||||||
|
|
||||||
// Load all the files.
|
function loadInOrder(index, path, files) {
|
||||||
for (var i = 0; i < files.length; i++) {
|
if (index >= files.length) {
|
||||||
importScripts(files[i]);
|
PDFJS.fakeWorkerFilesLoadedPromise.resolve();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
// Skip shared files since they will already be loaded.
|
||||||
|
if (files[index].indexOf('shared/') >= 0) {
|
||||||
|
loadInOrder(++index, path, files);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
Util.loadScript(path + files[index],
|
||||||
|
loadInOrder.bind(null, ++index, path, files));
|
||||||
|
}
|
||||||
|
|
||||||
|
// Load all the files.
|
||||||
|
if (typeof PDFJS === 'undefined' || !PDFJS.fakeWorkerFilesLoadedPromise) {
|
||||||
|
for (var i = 0; i < files.length; i++) {
|
||||||
|
importScripts(files[i]);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
var src = PDFJS.workerSrc;
|
||||||
|
loadInOrder(0, src.substr(0, src.indexOf('worker_loader.js')), files);
|
||||||
}
|
}
|
||||||
|
|||||||
@ -12,33 +12,33 @@
|
|||||||
<script type="text/javascript" src="fontutils.js"></script>
|
<script type="text/javascript" src="fontutils.js"></script>
|
||||||
|
|
||||||
<!-- include source files here... -->
|
<!-- include source files here... -->
|
||||||
<script type="text/javascript" src="../../src/network.js"></script>
|
<script type="text/javascript" src="../../src/core/network.js"></script>
|
||||||
<script type="text/javascript" src="../../src/chunked_stream.js"></script>
|
<script type="text/javascript" src="../../src/core/chunked_stream.js"></script>
|
||||||
<script type="text/javascript" src="../../src/pdf_manager.js"></script>
|
<script type="text/javascript" src="../../src/core/pdf_manager.js"></script>
|
||||||
<script type="text/javascript" src="../../src/core.js"></script>
|
<script type="text/javascript" src="../../src/core/core.js"></script>
|
||||||
<script type="text/javascript" src="../../src/api.js"></script>
|
<script type="text/javascript" src="../../src/shared/util.js"></script>
|
||||||
<script type="text/javascript" src="../../src/util.js"></script>
|
<script type="text/javascript" src="../../src/display/api.js"></script>
|
||||||
<script type="text/javascript" src="../../src/canvas.js"></script>
|
<script type="text/javascript" src="../../src/display/canvas.js"></script>
|
||||||
<script type="text/javascript" src="../../src/obj.js"></script>
|
<script type="text/javascript" src="../../src/core/obj.js"></script>
|
||||||
<script type="text/javascript" src="../../src/annotation.js"></script>
|
<script type="text/javascript" src="../../src/shared/annotation.js"></script>
|
||||||
<script type="text/javascript" src="../../src/function.js"></script>
|
<script type="text/javascript" src="../../src/shared/function.js"></script>
|
||||||
<script type="text/javascript" src="../../src/charsets.js"></script>
|
<script type="text/javascript" src="../../src/core/charsets.js"></script>
|
||||||
<script type="text/javascript" src="../../src/cidmaps.js"></script>
|
<script type="text/javascript" src="../../src/core/cidmaps.js"></script>
|
||||||
<script type="text/javascript" src="../../src/colorspace.js"></script>
|
<script type="text/javascript" src="../../src/shared/colorspace.js"></script>
|
||||||
<script type="text/javascript" src="../../src/crypto.js"></script>
|
<script type="text/javascript" src="../../src/core/crypto.js"></script>
|
||||||
<script type="text/javascript" src="../../src/evaluator.js"></script>
|
<script type="text/javascript" src="../../src/core/evaluator.js"></script>
|
||||||
<script type="text/javascript" src="../../src/fonts.js"></script>
|
<script type="text/javascript" src="../../src/core/fonts.js"></script>
|
||||||
<script type="text/javascript" src="../../src/glyphlist.js"></script>
|
<script type="text/javascript" src="../../src/core/glyphlist.js"></script>
|
||||||
<script type="text/javascript" src="../../src/image.js"></script>
|
<script type="text/javascript" src="../../src/core/image.js"></script>
|
||||||
<script type="text/javascript" src="../../src/metrics.js"></script>
|
<script type="text/javascript" src="../../src/core/metrics.js"></script>
|
||||||
<script type="text/javascript" src="../../src/parser.js"></script>
|
<script type="text/javascript" src="../../src/core/parser.js"></script>
|
||||||
<script type="text/javascript" src="../../src/pattern.js"></script>
|
<script type="text/javascript" src="../../src/shared/pattern.js"></script>
|
||||||
<script type="text/javascript" src="../../src/stream.js"></script>
|
<script type="text/javascript" src="../../src/core/stream.js"></script>
|
||||||
<script type="text/javascript" src="../../src/worker.js"></script>
|
<script type="text/javascript" src="../../src/core/worker.js"></script>
|
||||||
<script type="text/javascript" src="../../src/metadata.js"></script>
|
<script type="text/javascript" src="../../src/display/metadata.js"></script>
|
||||||
<script type="text/javascript" src="../../external/jpgjs/jpg.js"></script>
|
<script type="text/javascript" src="../../external/jpgjs/jpg.js"></script>
|
||||||
<script type="text/javascript">PDFJS.workerSrc = '../../src/worker_loader.js';</script>
|
<script type="text/javascript">PDFJS.workerSrc = '../../src/worker_loader.js';</script>
|
||||||
|
|
||||||
<!-- include spec files here... -->
|
<!-- include spec files here... -->
|
||||||
<script type="text/javascript" src="font_core_spec.js"></script>
|
<script type="text/javascript" src="font_core_spec.js"></script>
|
||||||
<script type="text/javascript" src="font_os2_spec.js"></script>
|
<script type="text/javascript" src="font_os2_spec.js"></script>
|
||||||
|
|||||||
@ -19,34 +19,16 @@ limitations under the License.
|
|||||||
<head>
|
<head>
|
||||||
<title>pdf.js test slave</title>
|
<title>pdf.js test slave</title>
|
||||||
<style type="text/css"></style>
|
<style type="text/css"></style>
|
||||||
<script type="text/javascript" src="/src/network.js"></script>
|
<script type="text/javascript" src="/src/shared/util.js"></script>
|
||||||
<script type="text/javascript" src="/src/chunked_stream.js"></script>
|
<script type="text/javascript" src="/src/shared/colorspace.js"></script>
|
||||||
<script type="text/javascript" src="/src/pdf_manager.js"></script>
|
<script type="text/javascript" src="/src/shared/pattern.js"></script>
|
||||||
<script type="text/javascript" src="/src/core.js"></script>
|
<script type="text/javascript" src="/src/shared/function.js"></script>
|
||||||
<script type="text/javascript" src="/src/util.js"></script>
|
<script type="text/javascript" src="/src/shared/annotation.js"></script>
|
||||||
<script type="text/javascript" src="/src/api.js"></script>
|
<script type="text/javascript" src="/src/display/api.js"></script>
|
||||||
<script type="text/javascript" src="/src/canvas.js"></script>
|
<script type="text/javascript" src="/src/display/metadata.js"></script>
|
||||||
<script type="text/javascript" src="/src/obj.js"></script>
|
<script type="text/javascript" src="/src/display/canvas.js"></script>
|
||||||
<script type="text/javascript" src="/src/annotation.js"></script>
|
<script type="text/javascript" src="/src/display/font_loader.js"></script>
|
||||||
<script type="text/javascript" src="/src/function.js"></script>
|
<script type="text/javascript" src="/src/display/font_renderer.js"></script>
|
||||||
<script type="text/javascript" src="/src/charsets.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/cidmaps.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/colorspace.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/crypto.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/evaluator.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/fonts.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/font_renderer.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/glyphlist.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/image.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/metrics.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/parser.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/pattern.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/stream.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/worker.js"></script>
|
|
||||||
<script type="text/javascript" src="/external/jpgjs/jpg.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/jpx.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/jbig2.js"></script>
|
|
||||||
<script type="text/javascript" src="/src/bidi.js"></script>
|
|
||||||
<script type="text/javascript" src="driver.js"></script>
|
<script type="text/javascript" src="driver.js"></script>
|
||||||
|
|
||||||
<script type="text/javascript">
|
<script type="text/javascript">
|
||||||
|
|||||||
@ -6,7 +6,6 @@
|
|||||||
|
|
||||||
describe('api', function() {
|
describe('api', function() {
|
||||||
// TODO run with worker enabled
|
// TODO run with worker enabled
|
||||||
PDFJS.disableWorker = true;
|
|
||||||
var basicApiUrl = combineUrl(window.location.href, '../pdfs/basicapi.pdf');
|
var basicApiUrl = combineUrl(window.location.href, '../pdfs/basicapi.pdf');
|
||||||
function waitsForPromise(promise, successCallback) {
|
function waitsForPromise(promise, successCallback) {
|
||||||
var data;
|
var data;
|
||||||
|
|||||||
@ -11,33 +11,33 @@
|
|||||||
<script type="text/javascript" src="testreporter.js"></script>
|
<script type="text/javascript" src="testreporter.js"></script>
|
||||||
|
|
||||||
<!-- include source files here... -->
|
<!-- include source files here... -->
|
||||||
<script type="text/javascript" src="../../src/network.js"></script>
|
<script type="text/javascript" src="../../src/core/network.js"></script>
|
||||||
<script type="text/javascript" src="../../src/chunked_stream.js"></script>
|
<script type="text/javascript" src="../../src/core/chunked_stream.js"></script>
|
||||||
<script type="text/javascript" src="../../src/pdf_manager.js"></script>
|
<script type="text/javascript" src="../../src/core/pdf_manager.js"></script>
|
||||||
<script type="text/javascript" src="../../src/core.js"></script>
|
<script type="text/javascript" src="../../src/core/core.js"></script>
|
||||||
<script type="text/javascript" src="../../src/util.js"></script>
|
<script type="text/javascript" src="../../src/shared/util.js"></script>
|
||||||
<script type="text/javascript" src="../../src/api.js"></script>
|
<script type="text/javascript" src="../../src/display/api.js"></script>
|
||||||
<script type="text/javascript" src="../../src/canvas.js"></script>
|
<script type="text/javascript" src="../../src/display/canvas.js"></script>
|
||||||
<script type="text/javascript" src="../../src/obj.js"></script>
|
<script type="text/javascript" src="../../src/core/obj.js"></script>
|
||||||
<script type="text/javascript" src="../../src/annotation.js"></script>
|
<script type="text/javascript" src="../../src/shared/annotation.js"></script>
|
||||||
<script type="text/javascript" src="../../src/function.js"></script>
|
<script type="text/javascript" src="../../src/shared/function.js"></script>
|
||||||
<script type="text/javascript" src="../../src/charsets.js"></script>
|
<script type="text/javascript" src="../../src/core/charsets.js"></script>
|
||||||
<script type="text/javascript" src="../../src/cidmaps.js"></script>
|
<script type="text/javascript" src="../../src/core/cidmaps.js"></script>
|
||||||
<script type="text/javascript" src="../../src/colorspace.js"></script>
|
<script type="text/javascript" src="../../src/shared/colorspace.js"></script>
|
||||||
<script type="text/javascript" src="../../src/crypto.js"></script>
|
<script type="text/javascript" src="../../src/core/crypto.js"></script>
|
||||||
<script type="text/javascript" src="../../src/evaluator.js"></script>
|
<script type="text/javascript" src="../../src/core/evaluator.js"></script>
|
||||||
<script type="text/javascript" src="../../src/fonts.js"></script>
|
<script type="text/javascript" src="../../src/core/fonts.js"></script>
|
||||||
<script type="text/javascript" src="../../src/glyphlist.js"></script>
|
<script type="text/javascript" src="../../src/core/glyphlist.js"></script>
|
||||||
<script type="text/javascript" src="../../src/image.js"></script>
|
<script type="text/javascript" src="../../src/core/image.js"></script>
|
||||||
<script type="text/javascript" src="../../src/metrics.js"></script>
|
<script type="text/javascript" src="../../src/core/metrics.js"></script>
|
||||||
<script type="text/javascript" src="../../src/parser.js"></script>
|
<script type="text/javascript" src="../../src/core/parser.js"></script>
|
||||||
<script type="text/javascript" src="../../src/pattern.js"></script>
|
<script type="text/javascript" src="../../src/shared/pattern.js"></script>
|
||||||
<script type="text/javascript" src="../../src/stream.js"></script>
|
<script type="text/javascript" src="../../src/core/stream.js"></script>
|
||||||
<script type="text/javascript" src="../../src/worker.js"></script>
|
<script type="text/javascript" src="../../src/core/worker.js"></script>
|
||||||
<script type="text/javascript" src="../../src/metadata.js"></script>
|
<script type="text/javascript" src="../../src/display/metadata.js"></script>
|
||||||
<script type="text/javascript" src="../../external/jpgjs/jpg.js"></script>
|
<script type="text/javascript" src="../../external/jpgjs/jpg.js"></script>
|
||||||
<script type="text/javascript">PDFJS.workerSrc = '../../src/worker_loader.js';</script>
|
<script type="text/javascript">PDFJS.workerSrc = '../../src/worker_loader.js';</script>
|
||||||
|
|
||||||
<!-- include spec files here... -->
|
<!-- include spec files here... -->
|
||||||
<script type="text/javascript" src="obj_spec.js"></script>
|
<script type="text/javascript" src="obj_spec.js"></script>
|
||||||
<script type="text/javascript" src="font_spec.js"></script>
|
<script type="text/javascript" src="font_spec.js"></script>
|
||||||
|
|||||||
@ -41,35 +41,16 @@ limitations under the License.
|
|||||||
<!--#endif-->
|
<!--#endif-->
|
||||||
|
|
||||||
<!--#if !PRODUCTION-->
|
<!--#if !PRODUCTION-->
|
||||||
<script type="text/javascript" src="../src/network.js"></script>
|
<script type="text/javascript" src="../src/shared/util.js"></script>
|
||||||
<script type="text/javascript" src="../src/chunked_stream.js"></script>
|
<script type="text/javascript" src="../src/shared/colorspace.js"></script>
|
||||||
<script type="text/javascript" src="../src/pdf_manager.js"></script>
|
<script type="text/javascript" src="../src/shared/pattern.js"></script>
|
||||||
<script type="text/javascript" src="../src/core.js"></script>
|
<script type="text/javascript" src="../src/shared/function.js"></script>
|
||||||
<script type="text/javascript" src="../src/util.js"></script>
|
<script type="text/javascript" src="../src/shared/annotation.js"></script>
|
||||||
<script type="text/javascript" src="../src/api.js"></script>
|
<script type="text/javascript" src="../src/display/api.js"></script>
|
||||||
<script type="text/javascript" src="../src/canvas.js"></script>
|
<script type="text/javascript" src="../src/display/metadata.js"></script>
|
||||||
<script type="text/javascript" src="../src/obj.js"></script>
|
<script type="text/javascript" src="../src/display/canvas.js"></script>
|
||||||
<script type="text/javascript" src="../src/annotation.js"></script>
|
<script type="text/javascript" src="../src/display/font_loader.js"></script>
|
||||||
<script type="text/javascript" src="../src/function.js"></script>
|
<script type="text/javascript" src="../src/display/font_renderer.js"></script>
|
||||||
<script type="text/javascript" src="../src/charsets.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/cidmaps.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/colorspace.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/crypto.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/evaluator.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/fonts.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/font_renderer.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/glyphlist.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/image.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/metrics.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/parser.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/pattern.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/stream.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/worker.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/jpx.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/jbig2.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/bidi.js"></script>
|
|
||||||
<script type="text/javascript" src="../src/metadata.js"></script>
|
|
||||||
<script type="text/javascript" src="../external/jpgjs/jpg.js"></script>
|
|
||||||
<script type="text/javascript">PDFJS.workerSrc = '../src/worker_loader.js';</script>
|
<script type="text/javascript">PDFJS.workerSrc = '../src/worker_loader.js';</script>
|
||||||
<!--#endif-->
|
<!--#endif-->
|
||||||
|
|
||||||
|
|||||||
@ -49,7 +49,7 @@ var FindStates = {
|
|||||||
|
|
||||||
PDFJS.imageResourcesPath = './images/';
|
PDFJS.imageResourcesPath = './images/';
|
||||||
//#if (FIREFOX || MOZCENTRAL || B2G || GENERIC || CHROME)
|
//#if (FIREFOX || MOZCENTRAL || B2G || GENERIC || CHROME)
|
||||||
//PDFJS.workerSrc = '../build/pdf.js';
|
//PDFJS.workerSrc = '../build/pdf.worker.js';
|
||||||
//#endif
|
//#endif
|
||||||
|
|
||||||
var mozL10n = document.mozL10n || document.webL10n;
|
var mozL10n = document.mozL10n || document.webL10n;
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user