Sakurai/pdf.js
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Merge pull request #3916 from brendandahl/remove-slow-commands

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Remove slow commands check.
This commit is contained in:
Yury Delendik 2013-11-14 15:43:09 -08:00
commit b70def015f
1 changed files with 1 additions and 33 deletions
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34
src/display/canvas.js
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@ -456,37 +456,6 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
var EO_CLIP = {};
CanvasGraphics.prototype = {
slowCommands: {
'stroke': true,
'closeStroke': true,
'fill': true,
'eoFill': true,
'fillStroke': true,
'eoFillStroke': true,
'closeFillStroke': true,
'closeEOFillStroke': true,
'showText': true,
'showSpacedText': true,
'setStrokeColorSpace': true,
'setFillColorSpace': true,
'setStrokeColor': true,
'setStrokeColorN': true,
'setFillColor': true,
'setFillColorN': true,
'setStrokeGray': true,
'setFillGray': true,
'setStrokeRGBColor': true,
'setFillRGBColor': true,
'setStrokeCMYKColor': true,
'setFillCMYKColor': true,
'paintJpegXObject': true,
'paintImageXObject': true,
'paintInlineImageXObject': true,
'paintInlineImageXObjectGroup': true,
'paintImageMaskXObject': true,
'paintImageMaskXObjectGroup': true,
'shadingFill': true
},
beginDrawing: function CanvasGraphics_beginDrawing(viewport, transparency) {
// For pdfs that use blend modes we have to clear the canvas else certain
@ -539,7 +508,6 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
var commonObjs = this.commonObjs;
var objs = this.objs;
var fnId;
var slowCommands = this.slowCommands;
while (true) {
if (stepper && i === stepper.nextBreakPoint) {
@ -580,7 +548,7 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
// If the execution took longer then a certain amount of time, shedule
// to continue exeution after a short delay.
// However, this is only possible if a 'continueCallback' is passed in.
if (continueCallback && slowCommands[fnId] && Date.now() > endTime) {
if (continueCallback && Date.now() > endTime) {
setTimeout(continueCallback, 0);
return i;
}