Merge pull request #4607 from Rob--W/unused-vars-1

Remove a bunch of unused local variables from web/ and src/
This commit is contained in:
Yury Delendik 2014-04-15 13:44:13 -05:00
commit 3940dc5a41
21 changed files with 10 additions and 120 deletions

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@ -99,46 +99,6 @@ var bidi = PDFJS.bidi = (function bidiClosure() {
} }
} }
function mirrorGlyphs(c) {
/*
# BidiMirroring-1.txt
0028; 0029 # LEFT PARENTHESIS
0029; 0028 # RIGHT PARENTHESIS
003C; 003E # LESS-THAN SIGN
003E; 003C # GREATER-THAN SIGN
005B; 005D # LEFT SQUARE BRACKET
005D; 005B # RIGHT SQUARE BRACKET
007B; 007D # LEFT CURLY BRACKET
007D; 007B # RIGHT CURLY BRACKET
00AB; 00BB # LEFT-POINTING DOUBLE ANGLE QUOTATION MARK
00BB; 00AB # RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK
*/
switch (c) {
case '(':
return ')';
case ')':
return '(';
case '<':
return '>';
case '>':
return '<';
case ']':
return '[';
case '[':
return ']';
case '}':
return '{';
case '{':
return '}';
case '\u00AB':
return '\u00BB';
case '\u00BB':
return '\u00AB';
default:
return c;
}
}
function createBidiText(str, isLTR, vertical) { function createBidiText(str, isLTR, vertical) {
return { return {
str: str, str: str,

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@ -237,7 +237,6 @@ var ChunkedStream = (function ChunkedStreamClosure() {
var ChunkedStreamManager = (function ChunkedStreamManagerClosure() { var ChunkedStreamManager = (function ChunkedStreamManagerClosure() {
function ChunkedStreamManager(length, chunkSize, url, args) { function ChunkedStreamManager(length, chunkSize, url, args) {
var self = this;
this.stream = new ChunkedStream(length, chunkSize, this); this.stream = new ChunkedStream(length, chunkSize, this);
this.length = length; this.length = length;
this.chunkSize = chunkSize; this.chunkSize = chunkSize;

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@ -509,7 +509,6 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
var self = this; var self = this;
var xref = this.xref; var xref = this.xref;
var handler = this.handler;
var imageCache = {}; var imageCache = {};
operatorList = (operatorList || new OperatorList()); operatorList = (operatorList || new OperatorList());
@ -520,7 +519,6 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
var stateManager = new StateManager(initialState || new EvalState()); var stateManager = new StateManager(initialState || new EvalState());
var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager); var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
var promise = new LegacyPromise();
var operation, i, ii; var operation, i, ii;
while ((operation = preprocessor.read())) { while ((operation = preprocessor.read())) {
var args = operation.args; var args = operation.args;
@ -706,7 +704,6 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
var xobjsCache = {}; var xobjsCache = {};
var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager); var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
var res = resources;
var operation; var operation;
var textState; var textState;
@ -1091,7 +1088,6 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
readToUnicode: function PartialEvaluator_readToUnicode(toUnicode) { readToUnicode: function PartialEvaluator_readToUnicode(toUnicode) {
var cmapObj = toUnicode; var cmapObj = toUnicode;
var charToUnicode = [];
if (isName(cmapObj)) { if (isName(cmapObj)) {
return CMapFactory.create(cmapObj).map; return CMapFactory.create(cmapObj).map;
} else if (isStream(cmapObj)) { } else if (isStream(cmapObj)) {

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@ -148,10 +148,6 @@ var FontRendererFactory = (function FontRendererFactoryClosure() {
var i = 0; var i = 0;
var numberOfContours = ((code[i] << 24) | (code[i + 1] << 16)) >> 16; var numberOfContours = ((code[i] << 24) | (code[i + 1] << 16)) >> 16;
var xMin = ((code[i + 2] << 24) | (code[i + 3] << 16)) >> 16;
var yMin = ((code[i + 4] << 24) | (code[i + 5] << 16)) >> 16;
var xMax = ((code[i + 6] << 24) | (code[i + 7] << 16)) >> 16;
var yMax = ((code[i + 8] << 24) | (code[i + 9] << 16)) >> 16;
var flags; var flags;
var x = 0, y = 0; var x = 0, y = 0;
i += 10; i += 10;

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@ -2423,7 +2423,6 @@ var Font = (function FontClosure() {
var isIdentityUnicode = properties.isIdentityUnicode; var isIdentityUnicode = properties.isIdentityUnicode;
var newMap = Object.create(null); var newMap = Object.create(null);
var toFontChar = []; var toFontChar = [];
var usedCharCodes = [];
var usedFontCharCodes = []; var usedFontCharCodes = [];
var nextAvailableFontCharCode = PRIVATE_USE_OFFSET_START; var nextAvailableFontCharCode = PRIVATE_USE_OFFSET_START;
for (var originalCharCode in charCodeToGlyphId) { for (var originalCharCode in charCodeToGlyphId) {
@ -3049,8 +3048,6 @@ var Font = (function FontClosure() {
var firstCode = font.getUint16(); var firstCode = font.getUint16();
var entryCount = font.getUint16(); var entryCount = font.getUint16();
var glyphs = [];
var ids = [];
for (j = 0; j < entryCount; j++) { for (j = 0; j < entryCount; j++) {
glyphId = font.getUint16(); glyphId = font.getUint16();
var charCode = firstCode + j; var charCode = firstCode + j;
@ -3438,7 +3435,6 @@ var Font = (function FontClosure() {
} }
font.pos = pos; font.pos = pos;
var nameIndex = record.name; var nameIndex = record.name;
var encoding = record.encoding ? 1 : 0;
if (record.encoding) { if (record.encoding) {
// unicode // unicode
var str = ''; var str = '';
@ -4030,8 +4026,6 @@ var Font = (function FontClosure() {
// to write the table entry information about a table and another offset // to write the table entry information about a table and another offset
// representing the offset where to draw the actual data of a particular // representing the offset where to draw the actual data of a particular
// table // table
var REQ_TABLES_CNT = 9;
var otf = { var otf = {
file: '', file: '',
virtualOffset: 9 * (4 * 4) virtualOffset: 9 * (4 * 4)
@ -5812,7 +5806,6 @@ var CFFParser = (function CFFParserClosure() {
var bytes = this.bytes; var bytes = this.bytes;
var count = (bytes[pos++] << 8) | bytes[pos++]; var count = (bytes[pos++] << 8) | bytes[pos++];
var offsets = []; var offsets = [];
var start = pos;
var end = pos; var end = pos;
var i, ii; var i, ii;
@ -5875,8 +5868,6 @@ var CFFParser = (function CFFParserClosure() {
}, },
createDict: function CFFParser_createDict(Type, dict, strings) { createDict: function CFFParser_createDict(Type, dict, strings) {
var cffDict = new Type(strings); var cffDict = new Type(strings);
var types = cffDict.types;
for (var i = 0, ii = dict.length; i < ii; ++i) { for (var i = 0, ii = dict.length; i < ii; ++i) {
var pair = dict[i]; var pair = dict[i];
var key = pair[0]; var key = pair[0];
@ -6444,11 +6435,6 @@ var CFFCharsetPredefinedTypes = {
EXPERT: 1, EXPERT: 1,
EXPERT_SUBSET: 2 EXPERT_SUBSET: 2
}; };
var CFFCharsetEmbeddedTypes = {
FORMAT0: 0,
FORMAT1: 1,
FORMAT2: 2
};
var CFFCharset = (function CFFCharsetClosure() { var CFFCharset = (function CFFCharsetClosure() {
function CFFCharset(predefined, format, charset, raw) { function CFFCharset(predefined, format, charset, raw) {
this.predefined = predefined; this.predefined = predefined;
@ -6459,14 +6445,6 @@ var CFFCharset = (function CFFCharsetClosure() {
return CFFCharset; return CFFCharset;
})(); })();
var CFFEncodingPredefinedTypes = {
STANDARD: 0,
EXPERT: 1
};
var CFFCharsetEmbeddedTypes = {
FORMAT0: 0,
FORMAT1: 1
};
var CFFEncoding = (function CFFEncodingClosure() { var CFFEncoding = (function CFFEncodingClosure() {
function CFFEncoding(predefined, format, encoding, raw) { function CFFEncoding(predefined, format, encoding, raw) {
this.predefined = predefined; this.predefined = predefined;
@ -6930,7 +6908,6 @@ var CFFCompiler = (function CFFCompilerClosure() {
relativeOffset += objects[i].length; relativeOffset += objects[i].length;
} }
} }
var offset = data.length;
for (i = 0; i < count; i++) { for (i = 0; i < count; i++) {
// Notify the tracker where the object will be offset in the data. // Notify the tracker where the object will be offset in the data.

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@ -265,7 +265,6 @@ var PDFImage = (function PDFImageClosure() {
}, },
decodeBuffer: function PDFImage_decodeBuffer(buffer) { decodeBuffer: function PDFImage_decodeBuffer(buffer) {
var bpc = this.bpc; var bpc = this.bpc;
var decodeMap = this.decode;
var numComps = this.numComps; var numComps = this.numComps;
var decodeAddends = this.decodeAddends; var decodeAddends = this.decodeAddends;

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@ -428,7 +428,6 @@ var JpxImage = (function JpxImageClosure() {
var componentsCount = siz.Csiz; var componentsCount = siz.Csiz;
for (var i = 0, ii = componentsCount; i < ii; i++) { for (var i = 0, ii = componentsCount; i < ii; i++) {
var component = components[i]; var component = components[i];
var tileComponents = [];
for (var j = 0, jj = tiles.length; j < jj; j++) { for (var j = 0, jj = tiles.length; j < jj; j++) {
var tileComponent = {}; var tileComponent = {};
tile = tiles[j]; tile = tiles[j];
@ -497,7 +496,7 @@ var JpxImage = (function JpxImageClosure() {
var precinctParameters = subband.resolution.precinctParameters; var precinctParameters = subband.resolution.precinctParameters;
var codeblocks = []; var codeblocks = [];
var precincts = []; var precincts = [];
var i, ii, j, codeblock, precinctNumber; var i, j, codeblock, precinctNumber;
for (j = cby0; j < cby1; j++) { for (j = cby0; j < cby1; j++) {
for (i = cbx0; i < cbx1; i++) { for (i = cbx0; i < cbx1; i++) {
codeblock = { codeblock = {
@ -522,8 +521,6 @@ var JpxImage = (function JpxImageClosure() {
codeblock.tby1_ = Math.min(subband.tby1, codeblock.tby1); codeblock.tby1_ = Math.min(subband.tby1, codeblock.tby1);
codeblock.precinctNumber = precinctNumber; codeblock.precinctNumber = precinctNumber;
codeblock.subbandType = subband.type; codeblock.subbandType = subband.type;
var coefficientsLength = (codeblock.tbx1_ - codeblock.tbx0_) *
(codeblock.tby1_ - codeblock.tby0_);
codeblock.Lblock = 3; codeblock.Lblock = 3;
codeblocks.push(codeblock); codeblocks.push(codeblock);
// building precinct for the sub-band // building precinct for the sub-band
@ -742,7 +739,6 @@ var JpxImage = (function JpxImageClosure() {
} }
// Generate the packets sequence // Generate the packets sequence
var progressionOrder = tile.codingStyleDefaultParameters.progressionOrder; var progressionOrder = tile.codingStyleDefaultParameters.progressionOrder;
var packetsIterator;
switch (progressionOrder) { switch (progressionOrder) {
case 0: case 0:
tile.packetsIterator = tile.packetsIterator =
@ -966,7 +962,7 @@ var JpxImage = (function JpxImageClosure() {
} }
var offset = (codeblock.tbx0_ - x0) + (codeblock.tby0_ - y0) * width; var offset = (codeblock.tbx0_ - x0) + (codeblock.tby0_ - y0) * width;
var n, nb, correction, position = 0; var n, nb, position = 0;
var irreversible = !reversible; var irreversible = !reversible;
var sign = bitModel.coefficentsSign; var sign = bitModel.coefficentsSign;
var magnitude = bitModel.coefficentsMagnitude; var magnitude = bitModel.coefficentsMagnitude;
@ -1077,7 +1073,7 @@ var JpxImage = (function JpxImageClosure() {
// Section G.2.2 Inverse multi component transform // Section G.2.2 Inverse multi component transform
var y0items, y1items, y2items, j, jj, y0, y1, y2; var y0items, y1items, y2items, j, jj, y0, y1, y2;
var component, offset, tileImage, items; var component, tileImage, items;
if (tile.codingStyleDefaultParameters.multipleComponentTransform) { if (tile.codingStyleDefaultParameters.multipleComponentTransform) {
var component0 = tile.components[0]; var component0 = tile.components[0];
if (!component0.codingStyleParameters.reversibleTransformation) { if (!component0.codingStyleParameters.reversibleTransformation) {
@ -1130,7 +1126,6 @@ var JpxImage = (function JpxImageClosure() {
var siz = context.SIZ; var siz = context.SIZ;
var componentsCount = siz.Csiz; var componentsCount = siz.Csiz;
var tile = context.tiles[tileIndex]; var tile = context.tiles[tileIndex];
var resultTiles = [];
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 = (c in context.currentTile.QCC ?
@ -1393,7 +1388,6 @@ var JpxImage = (function JpxImageClosure() {
var width = this.width, height = this.height; var width = this.width, height = this.height;
var coefficentsMagnitude = this.coefficentsMagnitude; var coefficentsMagnitude = this.coefficentsMagnitude;
var coefficentsSign = this.coefficentsSign; var coefficentsSign = this.coefficentsSign;
var contextLabels = this.contextLabels;
var neighborsSignificance = this.neighborsSignificance; var neighborsSignificance = this.neighborsSignificance;
var processingFlags = this.processingFlags; var processingFlags = this.processingFlags;
var contexts = this.contexts; var contexts = this.contexts;
@ -1531,7 +1525,6 @@ var JpxImage = (function JpxImageClosure() {
var decoder = this.decoder; var decoder = this.decoder;
var width = this.width, height = this.height; var width = this.width, height = this.height;
var neighborsSignificance = this.neighborsSignificance; var neighborsSignificance = this.neighborsSignificance;
var significanceState = this.significanceState;
var coefficentsMagnitude = this.coefficentsMagnitude; var coefficentsMagnitude = this.coefficentsMagnitude;
var coefficentsSign = this.coefficentsSign; var coefficentsSign = this.coefficentsSign;
var contexts = this.contexts; var contexts = this.contexts;
@ -1795,7 +1788,7 @@ var JpxImage = (function JpxImageClosure() {
var delta = 0.443506852043971; var delta = 0.443506852043971;
var K = 1.230174104914001; var K = 1.230174104914001;
var K_ = 1 / K; var K_ = 1 / K;
var j, n, nn; var j, n;
// step 1 is combined with step 3 // step 1 is combined with step 3

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@ -940,8 +940,6 @@ var XRef = (function XRefClosure() {
var buffer = stream.getBytes(); var buffer = stream.getBytes();
var position = stream.start, length = buffer.length; var position = stream.start, length = buffer.length;
var trailers = [], xrefStms = []; var trailers = [], xrefStms = [];
var state = 0;
var currentToken;
while (position < length) { while (position < length) {
var ch = buffer[position]; var ch = buffer[position];
if (ch === 32 || ch === 9 || ch === 13 || ch === 10) { if (ch === 32 || ch === 9 || ch === 13 || ch === 10) {

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@ -503,7 +503,6 @@ var Lexer = (function LexerClosure() {
} else if (ch === 0x45 || ch === 0x65) { // 'E', 'e' } else if (ch === 0x45 || ch === 0x65) { // 'E', 'e'
// 'E' can be either a scientific notation or the beginning of a new // 'E' can be either a scientific notation or the beginning of a new
// operator // operator
var hasE = true;
ch = this.peekChar(); ch = this.peekChar();
if (ch === 0x2B || ch === 0x2D) { // '+', '-' if (ch === 0x2B || ch === 0x2D) { // '+', '-'
powerValueSign = (ch === 0x2D) ? -1 : 1; powerValueSign = (ch === 0x2D) ? -1 : 1;
@ -781,7 +780,6 @@ var Lexer = (function LexerClosure() {
return Cmd.get(str); return Cmd.get(str);
}, },
skipToNextLine: function Lexer_skipToNextLine() { skipToNextLine: function Lexer_skipToNextLine() {
var stream = this.stream;
var ch = this.currentChar; var ch = this.currentChar;
while (ch >= 0) { while (ch >= 0) {
if (ch === 0x0D) { // CR if (ch === 0x0D) { // CR

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@ -361,7 +361,6 @@ Shadings.Mesh = (function MeshClosure() {
function decodeType5Shading(mesh, reader, verticesPerRow) { function decodeType5Shading(mesh, reader, verticesPerRow) {
var coords = mesh.coords; var coords = mesh.coords;
var colors = mesh.colors; var colors = mesh.colors;
var operators = [];
var ps = []; // not maintaining cs since that will match ps var ps = []; // not maintaining cs since that will match ps
while (reader.hasData) { while (reader.hasData) {
var coord = reader.readCoordinate(); var coord = reader.readCoordinate();

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@ -143,7 +143,6 @@ var PostScriptLexer = (function PostScriptLexerClosure() {
return (this.currentChar = this.stream.getByte()); return (this.currentChar = this.stream.getByte());
}, },
getToken: function PostScriptLexer_getToken() { getToken: function PostScriptLexer_getToken() {
var s = '';
var comment = false; var comment = false;
var ch = this.currentChar; var ch = this.currentChar;

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@ -2212,7 +2212,6 @@ var CCITTFaxStream = (function CCITTFaxStreamClosure() {
var code = 0; var code = 0;
var p; var p;
var n;
if (this.eoblock) { if (this.eoblock) {
code = this.lookBits(12); code = this.lookBits(12);
if (code == EOF) { if (code == EOF) {

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@ -462,7 +462,6 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
// imgData.kind tells us which one this is. // imgData.kind tells us which one this is.
if (imgData.kind === ImageKind.GRAYSCALE_1BPP) { if (imgData.kind === ImageKind.GRAYSCALE_1BPP) {
// Grayscale, 1 bit per pixel (i.e. black-and-white). // Grayscale, 1 bit per pixel (i.e. black-and-white).
var destDataLength = dest.length;
var srcLength = src.byteLength; var srcLength = src.byteLength;
var dest32 = PDFJS.hasCanvasTypedArrays ? new Uint32Array(dest.buffer) : var dest32 = PDFJS.hasCanvasTypedArrays ? new Uint32Array(dest.buffer) :
new Uint32ArrayView(dest); new Uint32ArrayView(dest);
@ -733,7 +732,6 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
return i; return i;
} }
var executionEndIdx;
var endTime = Date.now() + EXECUTION_TIME; var endTime = Date.now() + EXECUTION_TIME;
var commonObjs = this.commonObjs; var commonObjs = this.commonObjs;
@ -1309,7 +1307,6 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
var vertical = font.vertical; var vertical = font.vertical;
var defaultVMetrics = font.defaultVMetrics; var defaultVMetrics = font.defaultVMetrics;
var i, glyph, width; var i, glyph, width;
var VERTICAL_TEXT_ROTATION = Math.PI / 2;
if (fontSize === 0) { if (fontSize === 0) {
return; return;
@ -1437,7 +1434,6 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
} }
}, },
showSpacedText: function CanvasGraphics_showSpacedText(arr) { showSpacedText: function CanvasGraphics_showSpacedText(arr) {
var ctx = this.ctx;
var current = this.current; var current = this.current;
var font = current.font; var font = current.font;
var fontSize = current.fontSize; var fontSize = current.fontSize;
@ -1513,8 +1509,6 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
var base = cs.base; var base = cs.base;
var color; var color;
if (base) { if (base) {
var baseComps = base.numComps;
color = base.getRgb(args, 0); color = base.getRgb(args, 0);
} }
pattern = new TilingPattern(IR, color, this.ctx, this.objs, pattern = new TilingPattern(IR, color, this.ctx, this.objs,

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@ -215,13 +215,13 @@ var createMeshCanvas = (function createMeshCanvasClosure() {
ShadingIRs.Mesh = { ShadingIRs.Mesh = {
fromIR: function Mesh_fromIR(raw) { fromIR: function Mesh_fromIR(raw) {
var type = raw[1]; //var type = raw[1];
var coords = raw[2]; var coords = raw[2];
var colors = raw[3]; var colors = raw[3];
var figures = raw[4]; var figures = raw[4];
var bounds = raw[5]; var bounds = raw[5];
var matrix = raw[6]; var matrix = raw[6];
var bbox = raw[7]; //var bbox = raw[7];
var background = raw[8]; var background = raw[8];
return { return {
type: 'Pattern', type: 'Pattern',
@ -318,7 +318,6 @@ var TilingPattern = (function TilingPatternClosure() {
var color = this.color; var color = this.color;
var objs = this.objs; var objs = this.objs;
var commonObjs = this.commonObjs; var commonObjs = this.commonObjs;
var ctx = this.ctx;
info('TilingType: ' + tilingType); info('TilingType: ' + tilingType);

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@ -237,8 +237,6 @@ var Annotation = (function AnnotationClosure() {
var matrix = appearanceDict.get('Matrix') || [1, 0, 0, 1, 0 ,0]; var matrix = appearanceDict.get('Matrix') || [1, 0, 0, 1, 0 ,0];
var transform = getTransformMatrix(data.rect, bbox, matrix); var transform = getTransformMatrix(data.rect, bbox, matrix);
var border = data.border;
resourcesPromise.then(function(resources) { resourcesPromise.then(function(resources) {
var opList = new OperatorList(); var opList = new OperatorList();
opList.addOp(OPS.beginAnnotation, [data.rect, transform, matrix]); opList.addOp(OPS.beginAnnotation, [data.rect, transform, matrix]);
@ -464,7 +462,6 @@ var TextWidgetAnnotation = (function TextWidgetAnnotationClosure() {
} }
var parent = WidgetAnnotation.prototype;
Util.inherit(TextWidgetAnnotation, WidgetAnnotation, { Util.inherit(TextWidgetAnnotation, WidgetAnnotation, {
hasHtml: function TextWidgetAnnotation_hasHtml() { hasHtml: function TextWidgetAnnotation_hasHtml() {
return !this.data.hasAppearance && !!this.data.fieldValue; return !this.data.hasAppearance && !!this.data.fieldValue;
@ -487,7 +484,7 @@ var TextWidgetAnnotation = (function TextWidgetAnnotationClosure() {
var fontObj = item.fontRefName ? var fontObj = item.fontRefName ?
commonObjs.getData(item.fontRefName) : null; commonObjs.getData(item.fontRefName) : null;
var cssRules = setTextStyles(content, item, fontObj); setTextStyles(content, item, fontObj);
element.appendChild(content); element.appendChild(content);
@ -519,7 +516,6 @@ var TextWidgetAnnotation = (function TextWidgetAnnotationClosure() {
var appearanceFnArray = opList.fnArray; var appearanceFnArray = opList.fnArray;
var appearanceArgsArray = opList.argsArray; var appearanceArgsArray = opList.argsArray;
var fnArray = []; var fnArray = [];
var argsArray = [];
// TODO(mack): Add support for stroke color // TODO(mack): Add support for stroke color
data.rgb = [0, 0, 0]; data.rgb = [0, 0, 0];
@ -735,7 +731,6 @@ var TextAnnotation = (function TextAnnotationClosure() {
} }
}; };
var self = this;
image.addEventListener('click', function image_clickHandler() { image.addEventListener('click', function image_clickHandler() {
toggleAnnotation(); toggleAnnotation();
}, false); }, false);
@ -840,7 +835,6 @@ var LinkAnnotation = (function LinkAnnotationClosure() {
container.className = 'annotLink'; container.className = 'annotLink';
var item = this.data; var item = this.data;
var rect = item.rect;
container.style.borderColor = item.colorCssRgb; container.style.borderColor = item.colorCssRgb;
container.style.borderStyle = 'solid'; container.style.borderStyle = 'solid';

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@ -88,7 +88,7 @@ function readCharstringEncoding(aString) {
} else if (value <= 18) { } else if (value <= 18) {
token = CFFEncodingMap[value]; token = CFFEncodingMap[value];
} else if (value <= 20) { } else if (value <= 20) {
var mask = aString[i++]; ++i; // var mask = aString[i++];
token = CFFEncodingMap[value]; token = CFFEncodingMap[value];
} else if (value <= 27) { } else if (value <= 27) {
token = CFFEncodingMap[value]; token = CFFEncodingMap[value];
@ -340,7 +340,6 @@ var Type2Parser = function type2Parser(aFilePath) {
} }
// Parse the TopDict operator // Parse the TopDict operator
var objects = [];
var count = topDict.length; var count = topDict.length;
for (i = 0; i < count; i++) { for (i = 0; i < count; i++) {
parseAsToken(topDict[i], CFFDictDataMap); parseAsToken(topDict[i], CFFDictDataMap);

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@ -99,7 +99,6 @@ var PDFFunction = (function PDFFunctionClosure() {
constructSampled: function PDFFunction_constructSampled(str, dict) { constructSampled: function PDFFunction_constructSampled(str, dict) {
function toMultiArray(arr) { function toMultiArray(arr) {
var inputLength = arr.length; var inputLength = arr.length;
var outputLength = arr.length / 2;
var out = []; var out = [];
var index = 0; var index = 0;
for (var i = 0; i < inputLength; i += 2) { for (var i = 0; i < inputLength; i += 2) {
@ -170,7 +169,7 @@ var PDFFunction = (function PDFFunctionClosure() {
var samples = IR[5]; var samples = IR[5];
var size = IR[6]; var size = IR[6];
var n = IR[7]; var n = IR[7];
var mask = IR[8]; //var mask = IR[8];
var range = IR[9]; var range = IR[9];
if (m != args.length) { if (m != args.length) {

View File

@ -20,7 +20,6 @@
var FontInspector = (function FontInspectorClosure() { var FontInspector = (function FontInspectorClosure() {
var fonts; var fonts;
var panelWidth = 300;
var active = false; var active = false;
var fontAttribute = 'data-font-name'; var fontAttribute = 'data-font-name';
function removeSelection() { function removeSelection() {
@ -342,7 +341,6 @@ var Stepper = (function StepperClosure() {
return; return;
} }
var self = this;
var chunk = document.createDocumentFragment(); var chunk = document.createDocumentFragment();
var operatorsToDisplay = Math.min(MAX_OPERATORS_COUNT, var operatorsToDisplay = Math.min(MAX_OPERATORS_COUNT,
operatorList.fnArray.length); operatorList.fnArray.length);

View File

@ -461,7 +461,6 @@ var PageView = function pageView(container, id, scale,
div.appendChild(canvasWrapper); div.appendChild(canvasWrapper);
this.canvas = canvas; this.canvas = canvas;
var scale = this.scale;
var ctx = canvas.getContext('2d'); var ctx = canvas.getContext('2d');
var outputScale = getOutputScale(ctx); var outputScale = getOutputScale(ctx);
@ -633,7 +632,6 @@ var PageView = function pageView(container, id, scale,
canvasWrapper.appendChild(canvas); canvasWrapper.appendChild(canvas);
printContainer.appendChild(canvasWrapper); printContainer.appendChild(canvasWrapper);
var self = this;
canvas.mozPrintCallback = function(obj) { canvas.mozPrintCallback = function(obj) {
var ctx = obj.context; var ctx = obj.context;

View File

@ -163,9 +163,6 @@ var TextLayerBuilder = function textLayerBuilder(options) {
var queryLen = (PDFFindController === null ? var queryLen = (PDFFindController === null ?
0 : PDFFindController.state.query.length); 0 : PDFFindController.state.query.length);
var lastDivIdx = -1;
var pos;
var ret = []; var ret = [];
// Loop over all the matches. // Loop over all the matches.

View File

@ -1462,7 +1462,7 @@ var PDFView = {
parseQueryString: function pdfViewParseQueryString(query) { parseQueryString: function pdfViewParseQueryString(query) {
var parts = query.split('&'); var parts = query.split('&');
var params = {}; var params = {};
for (var i = 0, ii = parts.length; i < parts.length; ++i) { for (var i = 0, ii = parts.length; i < ii; ++i) {
var param = parts[i].split('='); var param = parts[i].split('=');
var key = param[0]; var key = param[0];
var value = param.length > 1 ? param[1] : null; var value = param.length > 1 ? param[1] : null;
@ -1611,7 +1611,6 @@ var PDFView = {
var DocumentOutlineView = function documentOutlineView(outline) { var DocumentOutlineView = function documentOutlineView(outline) {
var outlineView = document.getElementById('outlineView'); var outlineView = document.getElementById('outlineView');
var outlineButton = document.getElementById('viewOutline');
while (outlineView.firstChild) { while (outlineView.firstChild) {
outlineView.removeChild(outlineView.firstChild); outlineView.removeChild(outlineView.firstChild);
} }