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fixed ExtraStateContext.colorSpace impl

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sbarman 2011-06-20 13:47:42 -07:00
parent 0b2d842f83
commit 8ae9b1f3d4
1 changed files with 11 additions and 3 deletions
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14
pdf.js
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@ -1738,7 +1738,7 @@ var CanvasExtraState = (function() {
this.fontSize = 0.0; this.fontSize = 0.0;
this.textMatrix = IDENTITY_MATRIX; this.textMatrix = IDENTITY_MATRIX;
this.leading = 0.0; this.leading = 0.0;
this.colorSpace = "DeviceRGB"; this.colorSpace = null;
// Current point (in user coordinates) // Current point (in user coordinates)
this.x = 0.0; this.x = 0.0;
this.y = 0.0; this.y = 0.0;
@ -2454,9 +2454,17 @@ var CanvasGraphics = (function() {
}, },
setFillColorN: function(/*...*/) { setFillColorN: function(/*...*/) {
// TODO real impl // TODO real impl
var args = arguments; var colorSpace = this.current.colorSpace;
if (!colorSpace) {
var stateStack = this.stateStack;
var i = stateStack.length - 1;
while (!colorSpace && i >= 0) {
colorSpace = stateStack[i--].colorSpace;
}
}
if (this.current.colorSpace == "Pattern") { if (this.current.colorSpace == "Pattern") {
var patternName = args[0]; var patternName = arguments[0];
if (IsName(patternName)) { if (IsName(patternName)) {
var xref = this.xref; var xref = this.xref;
var patternRes = xref.fetchIfRef(this.res.get("Pattern")); var patternRes = xref.fetchIfRef(this.res.get("Pattern"));