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[Cleanup] Renomve no longer needed RadialAxialShading.prototype.getPattern as toIR is called all the time

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Julian Viereck 2011-09-07 16:13:41 -07:00
parent f369bd3ed0
commit a83f49133e
1 changed files with 1 additions and 49 deletions
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pdf.js
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@ -6251,54 +6251,6 @@ var RadialAxialShading = (function() {
}
constructor.prototype = {
getPattern: function() {
var coordsArr = this.coordsArr;
var type = this.shadingType;
var p0, p1, r0, r1;
if (type == 2) {
p0 = [coordsArr[0], coordsArr[1]];
p1 = [coordsArr[2], coordsArr[3]];
} else if (type == 3) {
p0 = [coordsArr[0], coordsArr[1]];
p1 = [coordsArr[3], coordsArr[4]];
r0 = coordsArr[2];
r1 = coordsArr[5];
} else {
error('getPattern type unknown: ' + type);
}
var matrix = this.matrix;
if (matrix) {
p0 = Util.applyTransform(p0, matrix);
p1 = Util.applyTransform(p1, matrix);
}
// if the browser supports getting the tranform matrix, convert
// gradient coordinates from pattern space to current user space
var ctx = this.ctx;
if (ctx.mozCurrentTransform) {
var userMatrix = ctx.mozCurrentTransformInverse;
p0 = Util.applyTransform(p0, curMatrix);
p0 = Util.applyTransform(p0, userMatrix);
p1 = Util.applyTransform(p1, curMatrix);
p1 = Util.applyTransform(p1, userMatrix);
}
var colorStops = this.colorStops, grad;
if (type == 2)
grad = ctx.createLinearGradient(p0[0], p0[1], p1[0], p1[1]);
else if (type == 3)
grad = ctx.createRadialGradient(p0[0], p0[1], r0, p1[0], p1[1], r1);
for (var i = 0, ii = colorStops.length; i < ii; ++i) {
var c = colorStops[i];
grad.addColorStop(c[0], c[1]);
}
return grad;
},
getIR: function() {
var coordsArr = this.coordsArr;
var type = this.shadingType;
@ -6311,7 +6263,7 @@ var RadialAxialShading = (function() {
var p1 = [coordsArr[3], coordsArr[4]];
var r0 = coordsArr[2], r1 = coordsArr[5];
} else {
error();
error('getPattern type unknown: ' + type);
}
var matrix = this.matrix;