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PDF.js version 1.0.915

master v1.0.915
Pdf Bot 10 years ago
parent
1407798db7
commit
b58af3980f
5 changed files with 102 additions and 34 deletions
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  1. 2
      bower.json
  2. 64
      build/pdf.combined.js
  3. 4
      build/pdf.js
  4. 64
      build/pdf.worker.js
  5. 2
      package.json

2
bower.json
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@ -1,6 +1,6 @@
{ {
"name": "pdfjs-dist", "name": "pdfjs-dist",
"version": "1.0.913", "version": "1.0.915",
"main": [ "main": [
"build/pdf.js", "build/pdf.js",
"build/pdf.worker.js" "build/pdf.worker.js"

64
build/pdf.combined.js
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@ -22,8 +22,8 @@ if (typeof PDFJS === 'undefined') {
(typeof window !== 'undefined' ? window : this).PDFJS = {}; (typeof window !== 'undefined' ? window : this).PDFJS = {};
} }
PDFJS.version = '1.0.913'; PDFJS.version = '1.0.915';
PDFJS.build = '419ba54'; PDFJS.build = '8bfc4b8';
(function pdfjsWrapper() { (function pdfjsWrapper() {
// Use strict in our context only - users might not want it // Use strict in our context only - users might not want it
@ -41282,18 +41282,52 @@ var JpxImage = (function JpxImageClosure() {
var dataLength = lbox - headerSize; var dataLength = lbox - headerSize;
var jumpDataLength = true; var jumpDataLength = true;
switch (tbox) { switch (tbox) {
case 0x6A501A1A: // 'jP\032\032'
// TODO
break;
case 0x6A703268: // 'jp2h' case 0x6A703268: // 'jp2h'
jumpDataLength = false; // parsing child boxes jumpDataLength = false; // parsing child boxes
break; break;
case 0x636F6C72: // 'colr' case 0x636F6C72: // 'colr'
// TODO // Colorspaces are not used, the CS from the PDF is used.
var method = data[position];
var precedence = data[position + 1];
var approximation = data[position + 2];
if (method === 1) {
// enumerated colorspace
var colorspace = readUint32(data, position + 3);
switch (colorspace) {
case 16: // this indicates a sRGB colorspace
case 17: // this indicates a grayscale colorspace
case 18: // this indicates a YUV colorspace
break;
default:
warn('Unknown colorspace ' + colorspace);
break;
}
} else if (method === 2) {
info('ICC profile not supported');
}
break; break;
case 0x6A703263: // 'jp2c' case 0x6A703263: // 'jp2c'
this.parseCodestream(data, position, position + dataLength); this.parseCodestream(data, position, position + dataLength);
break; break;
case 0x6A502020: // 'jP\024\024'
if (0x0d0a870a !== readUint32(data, position)) {
warn('Invalid JP2 signature');
}
break;
// The following header types are valid but currently not used:
case 0x6A501A1A: // 'jP\032\032'
case 0x66747970: // 'ftyp'
case 0x72726571: // 'rreq'
case 0x72657320: // 'res '
case 0x69686472: // 'ihdr'
break;
default:
var headerType = String.fromCharCode((tbox >> 24) & 0xFF,
(tbox >> 16) & 0xFF,
(tbox >> 8) & 0xFF,
tbox & 0xFF);
warn('Unsupported header type ' + tbox + ' (' + headerType + ')');
break;
} }
if (jumpDataLength) { if (jumpDataLength) {
position += dataLength; position += dataLength;
@ -42007,11 +42041,11 @@ var JpxImage = (function JpxImageClosure() {
var tile = context.tiles[tileIndex]; var tile = context.tiles[tileIndex];
var packetsIterator = tile.packetsIterator; var packetsIterator = tile.packetsIterator;
while (position < dataLength) { while (position < dataLength) {
var packet = packetsIterator.nextPacket(); alignToByte();
if (!readBits(1)) { if (!readBits(1)) {
alignToByte();
continue; continue;
} }
var packet = packetsIterator.nextPacket();
var layerNumber = packet.layerNumber; var layerNumber = packet.layerNumber;
var queue = [], codeblock; var queue = [], codeblock;
for (var i = 0, ii = packet.codeblocks.length; i < ii; i++) { for (var i = 0, ii = packet.codeblocks.length; i < ii; i++) {
@ -42022,13 +42056,13 @@ var JpxImage = (function JpxImageClosure() {
var codeblockIncluded = false; var codeblockIncluded = false;
var firstTimeInclusion = false; var firstTimeInclusion = false;
var valueReady; var valueReady;
if ('included' in codeblock) { if (codeblock['included'] !== undefined) {
codeblockIncluded = !!readBits(1); codeblockIncluded = !!readBits(1);
} else { } else {
// reading inclusion tree // reading inclusion tree
precinct = codeblock.precinct; precinct = codeblock.precinct;
var inclusionTree, zeroBitPlanesTree; var inclusionTree, zeroBitPlanesTree;
if ('inclusionTree' in precinct) { if (precinct['inclusionTree'] !== undefined) {
inclusionTree = precinct.inclusionTree; inclusionTree = precinct.inclusionTree;
} else { } else {
// building inclusion and zero bit-planes trees // building inclusion and zero bit-planes trees
@ -42093,7 +42127,7 @@ var JpxImage = (function JpxImageClosure() {
while (queue.length > 0) { while (queue.length > 0) {
var packetItem = queue.shift(); var packetItem = queue.shift();
codeblock = packetItem.codeblock; codeblock = packetItem.codeblock;
if (!('data' in codeblock)) { if (codeblock['data'] === undefined) {
codeblock.data = []; codeblock.data = [];
} }
codeblock.data.push({ codeblock.data.push({
@ -42123,7 +42157,7 @@ var JpxImage = (function JpxImageClosure() {
if (blockWidth === 0 || blockHeight === 0) { if (blockWidth === 0 || blockHeight === 0) {
continue; continue;
} }
if (!('data' in codeblock)) { if (codeblock['data'] === undefined) {
continue; continue;
} }
@ -42378,10 +42412,10 @@ var JpxImage = (function JpxImageClosure() {
var tile = context.tiles[tileIndex]; var tile = context.tiles[tileIndex];
for (var c = 0; c < componentsCount; c++) { for (var c = 0; c < componentsCount; c++) {
var component = tile.components[c]; var component = tile.components[c];
var qcdOrQcc = (c in context.currentTile.QCC ? var qcdOrQcc = (context.currentTile.QCC[c] !== undefined ?
context.currentTile.QCC[c] : context.currentTile.QCD); context.currentTile.QCC[c] : context.currentTile.QCD);
component.quantizationParameters = qcdOrQcc; component.quantizationParameters = qcdOrQcc;
var codOrCoc = (c in context.currentTile.COC ? var codOrCoc = (context.currentTile.COC[c] !== undefined ?
context.currentTile.COC[c] : context.currentTile.COD); context.currentTile.COC[c] : context.currentTile.COD);
component.codingStyleParameters = codOrCoc; component.codingStyleParameters = codOrCoc;
} }
@ -42410,7 +42444,7 @@ var JpxImage = (function JpxImageClosure() {
while (currentLevel < this.levels.length) { while (currentLevel < this.levels.length) {
level = this.levels[currentLevel]; level = this.levels[currentLevel];
var index = i + j * level.width; var index = i + j * level.width;
if (index in level.items) { if (level.items[index] !== undefined) {
value = level.items[index]; value = level.items[index];
break; break;
} }

4
build/pdf.js
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@ -22,8 +22,8 @@ if (typeof PDFJS === 'undefined') {
(typeof window !== 'undefined' ? window : this).PDFJS = {}; (typeof window !== 'undefined' ? window : this).PDFJS = {};
} }
PDFJS.version = '1.0.913'; PDFJS.version = '1.0.915';
PDFJS.build = '419ba54'; PDFJS.build = '8bfc4b8';
(function pdfjsWrapper() { (function pdfjsWrapper() {
// Use strict in our context only - users might not want it // Use strict in our context only - users might not want it

64
build/pdf.worker.js vendored
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@ -22,8 +22,8 @@ if (typeof PDFJS === 'undefined') {
(typeof window !== 'undefined' ? window : this).PDFJS = {}; (typeof window !== 'undefined' ? window : this).PDFJS = {};
} }
PDFJS.version = '1.0.913'; PDFJS.version = '1.0.915';
PDFJS.build = '419ba54'; PDFJS.build = '8bfc4b8';
(function pdfjsWrapper() { (function pdfjsWrapper() {
// Use strict in our context only - users might not want it // Use strict in our context only - users might not want it
@ -35157,18 +35157,52 @@ var JpxImage = (function JpxImageClosure() {
var dataLength = lbox - headerSize; var dataLength = lbox - headerSize;
var jumpDataLength = true; var jumpDataLength = true;
switch (tbox) { switch (tbox) {
case 0x6A501A1A: // 'jP\032\032'
// TODO
break;
case 0x6A703268: // 'jp2h' case 0x6A703268: // 'jp2h'
jumpDataLength = false; // parsing child boxes jumpDataLength = false; // parsing child boxes
break; break;
case 0x636F6C72: // 'colr' case 0x636F6C72: // 'colr'
// TODO // Colorspaces are not used, the CS from the PDF is used.
var method = data[position];
var precedence = data[position + 1];
var approximation = data[position + 2];
if (method === 1) {
// enumerated colorspace
var colorspace = readUint32(data, position + 3);
switch (colorspace) {
case 16: // this indicates a sRGB colorspace
case 17: // this indicates a grayscale colorspace
case 18: // this indicates a YUV colorspace
break;
default:
warn('Unknown colorspace ' + colorspace);
break;
}
} else if (method === 2) {
info('ICC profile not supported');
}
break; break;
case 0x6A703263: // 'jp2c' case 0x6A703263: // 'jp2c'
this.parseCodestream(data, position, position + dataLength); this.parseCodestream(data, position, position + dataLength);
break; break;
case 0x6A502020: // 'jP\024\024'
if (0x0d0a870a !== readUint32(data, position)) {
warn('Invalid JP2 signature');
}
break;
// The following header types are valid but currently not used:
case 0x6A501A1A: // 'jP\032\032'
case 0x66747970: // 'ftyp'
case 0x72726571: // 'rreq'
case 0x72657320: // 'res '
case 0x69686472: // 'ihdr'
break;
default:
var headerType = String.fromCharCode((tbox >> 24) & 0xFF,
(tbox >> 16) & 0xFF,
(tbox >> 8) & 0xFF,
tbox & 0xFF);
warn('Unsupported header type ' + tbox + ' (' + headerType + ')');
break;
} }
if (jumpDataLength) { if (jumpDataLength) {
position += dataLength; position += dataLength;
@ -35882,11 +35916,11 @@ var JpxImage = (function JpxImageClosure() {
var tile = context.tiles[tileIndex]; var tile = context.tiles[tileIndex];
var packetsIterator = tile.packetsIterator; var packetsIterator = tile.packetsIterator;
while (position < dataLength) { while (position < dataLength) {
var packet = packetsIterator.nextPacket(); alignToByte();
if (!readBits(1)) { if (!readBits(1)) {
alignToByte();
continue; continue;
} }
var packet = packetsIterator.nextPacket();
var layerNumber = packet.layerNumber; var layerNumber = packet.layerNumber;
var queue = [], codeblock; var queue = [], codeblock;
for (var i = 0, ii = packet.codeblocks.length; i < ii; i++) { for (var i = 0, ii = packet.codeblocks.length; i < ii; i++) {
@ -35897,13 +35931,13 @@ var JpxImage = (function JpxImageClosure() {
var codeblockIncluded = false; var codeblockIncluded = false;
var firstTimeInclusion = false; var firstTimeInclusion = false;
var valueReady; var valueReady;
if ('included' in codeblock) { if (codeblock['included'] !== undefined) {
codeblockIncluded = !!readBits(1); codeblockIncluded = !!readBits(1);
} else { } else {
// reading inclusion tree // reading inclusion tree
precinct = codeblock.precinct; precinct = codeblock.precinct;
var inclusionTree, zeroBitPlanesTree; var inclusionTree, zeroBitPlanesTree;
if ('inclusionTree' in precinct) { if (precinct['inclusionTree'] !== undefined) {
inclusionTree = precinct.inclusionTree; inclusionTree = precinct.inclusionTree;
} else { } else {
// building inclusion and zero bit-planes trees // building inclusion and zero bit-planes trees
@ -35968,7 +36002,7 @@ var JpxImage = (function JpxImageClosure() {
while (queue.length > 0) { while (queue.length > 0) {
var packetItem = queue.shift(); var packetItem = queue.shift();
codeblock = packetItem.codeblock; codeblock = packetItem.codeblock;
if (!('data' in codeblock)) { if (codeblock['data'] === undefined) {
codeblock.data = []; codeblock.data = [];
} }
codeblock.data.push({ codeblock.data.push({
@ -35998,7 +36032,7 @@ var JpxImage = (function JpxImageClosure() {
if (blockWidth === 0 || blockHeight === 0) { if (blockWidth === 0 || blockHeight === 0) {
continue; continue;
} }
if (!('data' in codeblock)) { if (codeblock['data'] === undefined) {
continue; continue;
} }
@ -36253,10 +36287,10 @@ var JpxImage = (function JpxImageClosure() {
var tile = context.tiles[tileIndex]; var tile = context.tiles[tileIndex];
for (var c = 0; c < componentsCount; c++) { for (var c = 0; c < componentsCount; c++) {
var component = tile.components[c]; var component = tile.components[c];
var qcdOrQcc = (c in context.currentTile.QCC ? var qcdOrQcc = (context.currentTile.QCC[c] !== undefined ?
context.currentTile.QCC[c] : context.currentTile.QCD); context.currentTile.QCC[c] : context.currentTile.QCD);
component.quantizationParameters = qcdOrQcc; component.quantizationParameters = qcdOrQcc;
var codOrCoc = (c in context.currentTile.COC ? var codOrCoc = (context.currentTile.COC[c] !== undefined ?
context.currentTile.COC[c] : context.currentTile.COD); context.currentTile.COC[c] : context.currentTile.COD);
component.codingStyleParameters = codOrCoc; component.codingStyleParameters = codOrCoc;
} }
@ -36285,7 +36319,7 @@ var JpxImage = (function JpxImageClosure() {
while (currentLevel < this.levels.length) { while (currentLevel < this.levels.length) {
level = this.levels[currentLevel]; level = this.levels[currentLevel];
var index = i + j * level.width; var index = i + j * level.width;
if (index in level.items) { if (level.items[index] !== undefined) {
value = level.items[index]; value = level.items[index];
break; break;
} }

2
package.json
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@ -1,6 +1,6 @@
{ {
"name": "pdfjs-dist", "name": "pdfjs-dist",
"version": "1.0.913", "version": "1.0.915",
"description": "Generic build of Mozilla's PDF.js library.", "description": "Generic build of Mozilla's PDF.js library.",
"keywords": [ "keywords": [
"Mozilla", "Mozilla",

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