Sakurai/pdf.js
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sbarman 2011-06-22 17:55:47 -07:00
parent 20b0fb9dc0
commit 1bb4406702
1 changed files with 15 additions and 5 deletions
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pdf.js
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@ -2042,7 +2042,8 @@ 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 = null; this.fillColorSpace = null;
this.strokeColorSpace = 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;
@ -2823,9 +2824,9 @@ var CanvasGraphics = (function() {
setFillColorSpace: function(space) { setFillColorSpace: function(space) {
// TODO real impl // TODO real impl
if (space.name === "Pattern") if (space.name === "Pattern")
this.current.colorSpace = "Pattern"; this.current.fillColorSpace = "Pattern";
else else
this.current.colorSpace = "DeviceRGB"; this.current.fillColorSpace = "DeviceRGB";
}, },
setStrokeColor: function(/*...*/) { setStrokeColor: function(/*...*/) {
// TODO real impl // TODO real impl
@ -2849,7 +2850,7 @@ var CanvasGraphics = (function() {
}, },
setFillColorN: function(/*...*/) { setFillColorN: function(/*...*/) {
// TODO real impl // TODO real impl
var colorSpace = this.current.colorSpace; var colorSpace = this.current.fillColorSpace;
if (!colorSpace) { if (!colorSpace) {
var stateStack = this.stateStack; var stateStack = this.stateStack;
var i = stateStack.length - 1; var i = stateStack.length - 1;
@ -2858,7 +2859,7 @@ var CanvasGraphics = (function() {
} }
} }
if (this.current.colorSpace == "Pattern") { if (this.current.fillColorSpace == "Pattern") {
var patternName = arguments[0]; var patternName = arguments[0];
if (IsName(patternName)) { if (IsName(patternName)) {
var xref = this.xref; var xref = this.xref;
@ -3372,6 +3373,15 @@ var CanvasGraphics = (function() {
makeCssRgb: function(r, g, b) { makeCssRgb: function(r, g, b) {
var ri = (255 * r) | 0, gi = (255 * g) | 0, bi = (255 * b) | 0; var ri = (255 * r) | 0, gi = (255 * g) | 0, bi = (255 * b) | 0;
return "rgb("+ ri +","+ gi +","+ bi +")"; return "rgb("+ ri +","+ gi +","+ bi +")";
},
getColorSpaceObj(colorSpace) {
if (IsName(colorSpace)) {
var name = colorSpace.name;
} else if (IsArray(colorSpace)) {
var name = colorSpace[0];
}
}
}, },
// We generally keep the canvas context set for // We generally keep the canvas context set for
// nonzero-winding, and just set evenodd for the operations // nonzero-winding, and just set evenodd for the operations