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Merge remote-tracking branch 'upstream/master'

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This commit is contained in:
Xavier Fung 2012-08-24 23:23:00 +08:00
commit 84f6e2a4e8
6 changed files with 127 additions and 70 deletions
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37
extensions/firefox/components/PdfStreamConverter.js
View File

@ -131,29 +131,28 @@ function PdfDataListener(length) {
}
PdfDataListener.prototype = {
set: function PdfDataListener_set(chunk, offset) {
if (this.length < 0) {
var willBeLoaded = this.loaded + chunk.length;
append: function PdfDataListener_append(chunk) {
var willBeLoaded = this.loaded + chunk.length;
if (this.length >= 0 && this.length < willBeLoaded) {
this.length = -1; // reset the length, server is giving incorrect one
}
if (this.length < 0 && this.data.length < willBeLoaded) {
// data length is unknown and new chunk will not fit in the existing
// buffer, resizing the buffer by doubling the its last length
if (this.data.length < willBeLoaded) {
var newLength = this.data.length;
for (; newLength < willBeLoaded; newLength *= 2) {}
var newData = new Uint8Array(newLength);
newData.set(this.data);
this.data = newData;
}
this.data.set(chunk, this.loaded);
this.loaded = willBeLoaded;
} else {
this.data.set(chunk, offset);
this.loaded = offset + chunk.length;
this.onprogress(this.loaded, this.length);
var newLength = this.data.length;
for (; newLength < willBeLoaded; newLength *= 2) {}
var newData = new Uint8Array(newLength);
newData.set(this.data);
this.data = newData;
}
this.data.set(chunk, this.loaded);
this.loaded = willBeLoaded;
this.onprogress(this.loaded, this.length >= 0 ? this.length : void(0));
},
getData: function PdfDataListener_getData() {
var data = this.length >= 0 ? this.data :
this.data.subarray(0, this.loaded);
var data = this.data;
if (this.loaded != data.length)
data = data.subarray(0, this.loaded);
delete this.data; // releasing temporary storage
return data;
},
@ -462,7 +461,7 @@ PdfStreamConverter.prototype = {
var binaryStream = this.binaryStream;
binaryStream.setInputStream(aInputStream);
this.dataListener.set(binaryStream.readByteArray(aCount), aOffset);
this.dataListener.append(binaryStream.readByteArray(aCount));
},
// nsIRequestObserver::onStartRequest

105
make.js
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@ -1,4 +1,3 @@
#!/usr/bin/env node
require('./external/shelljs/make');
var builder = require('./external/builder/builder.js');
var crlfchecker = require('./external/crlfchecker/crlfchecker.js');
@ -92,8 +91,9 @@ target.generic = function() {
//
// make web
// Generates the website for the project, by checking out the gh-pages branch underneath
// the build directory, and then moving the various viewer files into place.
// Generates the website for the project, by checking out the gh-pages branch
// underneath the build directory, and then moving the various viewer files
// into place.
//
target.web = function() {
target.generic();
@ -113,9 +113,9 @@ target.web = function() {
exec('git add -A');
echo();
echo("Website built in " + GH_PAGES_DIR);
echo("Don't forget to cd into " + GH_PAGES_DIR +
" and issue 'git commit' to push changes.");
echo('Website built in ' + GH_PAGES_DIR);
echo('Don\'t forget to cd into ' + GH_PAGES_DIR +
' and issue \'git commit\' to push changes.');
};
//
@ -153,7 +153,8 @@ target.locale = function() {
}
mkdir('-p', EXTENSION_LOCALE_OUTPUT + '/' + locale);
chromeManifestContent += 'locale pdf.js ' + locale + ' locale/' + locale + '/\n';
chromeManifestContent += 'locale pdf.js ' + locale + ' locale/' +
locale + '/\n';
if (test('-f', path + '/viewer.properties')) {
var properties = cat(path + '/viewer.properties');
@ -231,9 +232,10 @@ target.bundle = function() {
//
// make pagesrepo
//
// This target clones the gh-pages repo into the build directory. It deletes the current contents
// of the repo, since we overwrite everything with data from the master repo. The 'make web' target
// then uses 'git add -A' to track additions, modifications, moves, and deletions.
// This target clones the gh-pages repo into the build directory. It deletes
// the current contents of the repo, since we overwrite everything with data
// from the master repo. The 'make web' target then uses 'git add -A' to track
// additions, modifications, moves, and deletions.
target.pagesrepo = function() {
cd(ROOT_DIR);
echo();
@ -342,7 +344,8 @@ target.firefox = function() {
mkdir('-p', FIREFOX_BUILD_CONTENT_DIR + BUILD_DIR);
mkdir('-p', FIREFOX_BUILD_CONTENT_DIR + '/web');
cp(FIREFOX_CONTENT_DIR + 'PdfJs-stub.jsm', FIREFOX_BUILD_CONTENT_DIR + 'PdfJs.jsm');
cp(FIREFOX_CONTENT_DIR + 'PdfJs-stub.jsm',
FIREFOX_BUILD_CONTENT_DIR + 'PdfJs.jsm');
// Copy extension files
cd('extensions/firefox');
@ -368,29 +371,38 @@ target.firefox = function() {
});
// Update the build version number
sed('-i', /PDFJSSCRIPT_VERSION/, EXTENSION_VERSION, FIREFOX_BUILD_DIR + '/install.rdf');
sed('-i', /PDFJSSCRIPT_VERSION/, EXTENSION_VERSION, FIREFOX_BUILD_DIR + '/update.rdf');
sed('-i', /PDFJSSCRIPT_VERSION/, EXTENSION_VERSION,
FIREFOX_BUILD_DIR + '/install.rdf');
sed('-i', /PDFJSSCRIPT_VERSION/, EXTENSION_VERSION,
FIREFOX_BUILD_DIR + '/update.rdf');
sed('-i', /PDFJSSCRIPT_STREAM_CONVERTER_ID/, FIREFOX_STREAM_CONVERTER_ID, FIREFOX_BUILD_DIR + 'components/PdfStreamConverter.js');
sed('-i', /PDFJSSCRIPT_PREF_PREFIX/, FIREFOX_PREF_PREFIX, FIREFOX_BUILD_DIR + 'components/PdfStreamConverter.js');
sed('-i', /PDFJSSCRIPT_MOZ_CENTRAL/, 'false', FIREFOX_BUILD_DIR + 'components/PdfStreamConverter.js');
sed('-i', /PDFJSSCRIPT_STREAM_CONVERTER_ID/, FIREFOX_STREAM_CONVERTER_ID,
FIREFOX_BUILD_DIR + 'components/PdfStreamConverter.js');
sed('-i', /PDFJSSCRIPT_PREF_PREFIX/, FIREFOX_PREF_PREFIX,
FIREFOX_BUILD_DIR + 'components/PdfStreamConverter.js');
sed('-i', /PDFJSSCRIPT_MOZ_CENTRAL/, 'false',
FIREFOX_BUILD_DIR + 'components/PdfStreamConverter.js');
// Update localized metadata
var localizedMetadata = cat(EXTENSION_SRC_DIR + '/firefox/metadata.inc');
sed('-i', /.*PDFJS_LOCALIZED_METADATA.*\n/, localizedMetadata, FIREFOX_BUILD_DIR + '/install.rdf');
sed('-i', /.*PDFJS_LOCALIZED_METADATA.*\n/, localizedMetadata,
FIREFOX_BUILD_DIR + '/install.rdf');
var chromeManifest = cat(EXTENSION_SRC_DIR + '/firefox/chrome.manifest.inc');
sed('-i', /.*PDFJS_SUPPORTED_LOCALES.*\n/, chromeManifest, FIREFOX_BUILD_DIR + '/chrome.manifest');
sed('-i', /.*PDFJS_SUPPORTED_LOCALES.*\n/, chromeManifest,
FIREFOX_BUILD_DIR + '/chrome.manifest');
// Create the xpi
cd(FIREFOX_BUILD_DIR);
exec('zip -r ' + FIREFOX_EXTENSION_NAME + ' ' + FIREFOX_EXTENSION_FILES.join(' '));
exec('zip -r ' + FIREFOX_EXTENSION_NAME + ' ' +
FIREFOX_EXTENSION_FILES.join(' '));
echo('extension created: ' + FIREFOX_EXTENSION_NAME);
cd(ROOT_DIR);
// Build the amo extension too (remove the updateUrl)
cd(FIREFOX_BUILD_DIR);
sed('-i', /.*updateURL.*\n/, '', 'install.rdf');
exec('zip -r ' + FIREFOX_AMO_EXTENSION_NAME + ' ' + FIREFOX_EXTENSION_FILES.join(' '));
exec('zip -r ' + FIREFOX_AMO_EXTENSION_NAME + ' ' +
FIREFOX_EXTENSION_FILES.join(' '));
echo('AMO extension created: ' + FIREFOX_AMO_EXTENSION_NAME);
cd(ROOT_DIR);
};
@ -438,13 +450,14 @@ target.mozcentral = function() {
mkdir('-p', MOZCENTRAL_CONTENT_DIR + BUILD_DIR);
mkdir('-p', MOZCENTRAL_CONTENT_DIR + '/web');
cp(FIREFOX_CONTENT_DIR + 'PdfJs.jsm', MOZCENTRAL_CONTENT_DIR)
cp(FIREFOX_CONTENT_DIR + 'PdfJs.jsm', MOZCENTRAL_CONTENT_DIR);
// Copy extension files
cd('extensions/firefox');
cp('-R', FIREFOX_EXTENSION_FILES_TO_COPY, ROOT_DIR + MOZCENTRAL_EXTENSION_DIR);
cp('-R', FIREFOX_EXTENSION_FILES_TO_COPY,
ROOT_DIR + MOZCENTRAL_EXTENSION_DIR);
mv('-f', ROOT_DIR + MOZCENTRAL_EXTENSION_DIR + '/chrome-mozcentral.manifest',
ROOT_DIR + MOZCENTRAL_EXTENSION_DIR + '/chrome.manifest')
ROOT_DIR + MOZCENTRAL_EXTENSION_DIR + '/chrome.manifest');
cd(ROOT_DIR);
var setup = {
@ -469,18 +482,22 @@ target.mozcentral = function() {
cp(DEFAULT_LOCALE_FILES, MOZCENTRAL_L10N_DIR);
// Update the build version number
sed('-i', /PDFJSSCRIPT_VERSION/, EXTENSION_VERSION, MOZCENTRAL_EXTENSION_DIR + 'README.mozilla');
sed('-i', /PDFJSSCRIPT_VERSION/, EXTENSION_VERSION,
MOZCENTRAL_EXTENSION_DIR + 'README.mozilla');
sed('-i', /PDFJSSCRIPT_STREAM_CONVERTER_ID/, MOZCENTRAL_STREAM_CONVERTER_ID, MOZCENTRAL_EXTENSION_DIR + 'components/PdfStreamConverter.js');
sed('-i', /PDFJSSCRIPT_PREF_PREFIX/, MOZCENTRAL_PREF_PREFIX, MOZCENTRAL_EXTENSION_DIR + 'components/PdfStreamConverter.js');
sed('-i', /PDFJSSCRIPT_MOZ_CENTRAL/, 'true', MOZCENTRAL_EXTENSION_DIR + 'components/PdfStreamConverter.js');
sed('-i', /PDFJSSCRIPT_STREAM_CONVERTER_ID/, MOZCENTRAL_STREAM_CONVERTER_ID,
MOZCENTRAL_EXTENSION_DIR + 'components/PdfStreamConverter.js');
sed('-i', /PDFJSSCRIPT_PREF_PREFIX/, MOZCENTRAL_PREF_PREFIX,
MOZCENTRAL_EXTENSION_DIR + 'components/PdfStreamConverter.js');
sed('-i', /PDFJSSCRIPT_MOZ_CENTRAL/, 'true',
MOZCENTRAL_EXTENSION_DIR + 'components/PdfStreamConverter.js');
// List all files for mozilla-central
cd(MOZCENTRAL_EXTENSION_DIR);
var extensionFiles = '';
find(FIREFOX_MC_EXTENSION_FILES).forEach(function(file){
find(FIREFOX_MC_EXTENSION_FILES).forEach(function(file) {
if (test('-f', file))
extensionFiles += file+'\n';
extensionFiles += file + '\n';
});
extensionFiles.to('extension-files');
cd(ROOT_DIR);
@ -546,7 +563,8 @@ target.chrome = function() {
defines: defines,
copy: [
[COMMON_WEB_FILES, CHROME_BUILD_CONTENT_DIR + '/web'],
[['extensions/chrome/*.json', 'extensions/chrome/*.html'], CHROME_BUILD_DIR],
[['extensions/chrome/*.json', 'extensions/chrome/*.html'],
CHROME_BUILD_DIR],
[BUILD_TARGET, CHROME_BUILD_CONTENT_DIR + BUILD_TARGET],
['external/webL10n/l10n.js', CHROME_BUILD_CONTENT_DIR + '/web']
],
@ -592,19 +610,20 @@ target.browsertest = function(options) {
echo('### Running browser tests');
var PDF_TEST = env['PDF_TEST'] || 'test_manifest.json',
PDF_BROWSERS = env['PDF_BROWSERS'] || 'resources/browser_manifests/browser_manifest.json';
PDF_BROWSERS = env['PDF_BROWSERS'] ||
'resources/browser_manifests/browser_manifest.json';
if (!test('-f', 'test/' + PDF_BROWSERS)) {
echo('Browser manifest file test/' + PDF_BROWSERS + ' does not exist.');
echo('Try copying one of the examples in test/resources/browser_manifests/');
echo('Copy one of the examples in test/resources/browser_manifests/');
exit(1);
}
var reftest = (options && options.noreftest) ? '' : '--reftest';
cd('test');
exec(PYTHON_BIN + ' -u test.py '+reftest+' --browserManifestFile=' + PDF_BROWSERS +
' --manifestFile=' + PDF_TEST, {async: true});
exec(PYTHON_BIN + ' -u test.py ' + reftest + ' --browserManifestFile=' +
PDF_BROWSERS + ' --manifestFile=' + PDF_TEST, {async: true});
};
//
@ -615,17 +634,18 @@ target.unittest = function(options, callback) {
echo();
echo('### Running unit tests');
var PDF_BROWSERS = env['PDF_BROWSERS'] || 'resources/browser_manifests/browser_manifest.json';
var PDF_BROWSERS = env['PDF_BROWSERS'] ||
'resources/browser_manifests/browser_manifest.json';
if (!test('-f', 'test/' + PDF_BROWSERS)) {
echo('Browser manifest file test/' + PDF_BROWSERS + ' does not exist.');
echo('Try copying one of the examples in test/resources/browser_manifests/');
echo('Copy one of the examples in test/resources/browser_manifests/');
exit(1);
}
callback = callback || function() {};
cd('test');
exec(PYTHON_BIN + ' -u test.py --unitTest --browserManifestFile=' + PDF_BROWSERS,
{async: true}, callback);
exec(PYTHON_BIN + ' -u test.py --unitTest --browserManifestFile=' +
PDF_BROWSERS, {async: true}, callback);
};
//
@ -637,17 +657,18 @@ target.botmakeref = function() {
echo('### Creating reference images');
var PDF_TEST = env['PDF_TEST'] || 'test_manifest.json',
PDF_BROWSERS = env['PDF_BROWSERS'] || 'resources/browser_manifests/browser_manifest.json';
PDF_BROWSERS = env['PDF_BROWSERS'] ||
'resources/browser_manifests/browser_manifest.json';
if (!test('-f', 'test/' + PDF_BROWSERS)) {
echo('Browser manifest file test/' + PDF_BROWSERS + ' does not exist.');
echo('Try copying one of the examples in test/resources/browser_manifests/');
echo('Copy one of the examples in test/resources/browser_manifests/');
exit(1);
}
cd('test');
exec(PYTHON_BIN + ' -u test.py --masterMode --noPrompts --browserManifestFile=' + PDF_BROWSERS,
{async: true});
exec(PYTHON_BIN + ' -u test.py --masterMode --noPrompts ' +
'--browserManifestFile=' + PDF_BROWSERS, {async: true});
};

9
src/evaluator.js
View File

@ -574,8 +574,13 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
var flags = properties.flags;
var differences = [];
var baseEncoding = !!(flags & FontFlags.Symbolic) ?
Encodings.symbolsEncoding : Encodings.StandardEncoding;
var baseEncoding = Encodings.StandardEncoding;
// The Symbolic attribute can be misused for regular fonts
// Heuristic: we have to check if the font is a standard one also
if (!!(flags & FontFlags.Symbolic)) {
baseEncoding = !properties.file ? Encodings.symbolsEncoding :
Encodings.MacRomanEncoding;
}
var hasEncoding = dict.has('Encoding');
if (hasEncoding) {
var encoding = dict.get('Encoding');

10
src/worker.js
View File

@ -135,12 +135,10 @@ var WorkerMessageHandler = {
{
url: source.url,
progress: function getPDFProgress(evt) {
if (evt.lengthComputable) {
handler.send('DocProgress', {
loaded: evt.loaded,
total: evt.total
});
}
handler.send('DocProgress', {
loaded: evt.loaded,
total: evt.lengthComputable ? evt.total : void(0)
});
},
error: function getPDFError(e) {
handler.send('DocError', 'Unexpected server response of ' +

22
web/viewer.css
View File

@ -1025,6 +1025,28 @@ canvas {
border-bottom-right-radius: 2px;
}
#loadingBar .progress.indeterminate {
width: 100%;
height: 25px;
background-image: -moz-linear-gradient( 30deg, #404040, #404040 15%, #898989, #404040 85%, #404040);
background-image: -webkit-linear-gradient( 30deg, #404040, #404040 15%, #898989, #404040 85%, #404040);
background-image: -ms-linear-gradient( 30deg, #404040, #404040 15%, #898989, #404040 85%, #404040);
background-image: -o-linear-gradient( 30deg, #404040, #404040 15%, #898989, #404040 85%, #404040);
background-size: 75px 25px;
-moz-animation: progressIndeterminate 1s linear infinite;
-webkit-animation: progressIndeterminate 1s linear infinite;
}
@-moz-keyframes progressIndeterminate {
from { background-position: 0px 0px; }
to { background-position: 75px 0px; }
}
@-webkit-keyframes progressIndeterminate {
from { background-position: 0px 0px; }
to { background-position: 75px 0px; }
}
.textLayer {
position: absolute;
left: 0;

14
web/viewer.js
View File

@ -60,7 +60,6 @@ var ProgressBar = (function ProgressBarClosure() {
this.height = opts.height || 100;
this.width = opts.width || 100;
this.units = opts.units || '%';
this.percent = opts.percent || 0;
// Initialize heights
this.div.style.height = this.height + this.units;
@ -69,10 +68,18 @@ var ProgressBar = (function ProgressBarClosure() {
ProgressBar.prototype = {
updateBar: function ProgressBar_updateBar() {
if (this._indeterminate) {
this.div.classList.add('indeterminate');
return;
}
var progressSize = this.width * this._percent / 100;
if (this._percent > 95)
this.div.classList.add('full');
else
this.div.classList.remove('full');
this.div.classList.remove('indeterminate');
this.div.style.width = progressSize + this.units;
},
@ -82,6 +89,7 @@ var ProgressBar = (function ProgressBarClosure() {
},
set percent(val) {
this._indeterminate = isNaN(val);
this._percent = clamp(val, 0, 100);
this.updateBar();
}
@ -572,6 +580,10 @@ var PDFView = {
}
}
}
var loadingBox = document.getElementById('loadingBox');
loadingBox.setAttribute('hidden', 'true');
//#if !(FIREFOX || MOZCENTRAL)
var errorWrapper = document.getElementById('errorWrapper');
errorWrapper.removeAttribute('hidden');