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Add ol.dom.createCanvasContext2D function

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This commit is contained in:
Frederic Junod
2014-04-01 16:25:02 +02:00
parent 0b21c6bea7
commit 55de0a54b9
12 changed files with 63 additions and 118 deletions
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19
src/ol/source/imagevectorsource.js
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@@ -1,11 +1,10 @@
goog.provide('ol.source.ImageVector');
goog.require('goog.asserts');
goog.require('goog.dom');
goog.require('goog.dom.TagName');
goog.require('goog.events');
goog.require('goog.events.EventType');
goog.require('goog.vec.Mat4');
goog.require('ol.dom');
goog.require('ol.extent');
goog.require('ol.feature');
goog.require('ol.render.canvas.ReplayGroup');
@@ -54,19 +53,11 @@ ol.source.ImageVector = function(options) {
*/
this.transform_ = goog.vec.Mat4.createNumber();
/**
* @private
* @type {HTMLCanvasElement}
*/
this.canvasElement_ = /** @type {HTMLCanvasElement} */
(goog.dom.createElement(goog.dom.TagName.CANVAS));
/**
* @private
* @type {CanvasRenderingContext2D}
*/
this.canvasContext_ = /** @type {CanvasRenderingContext2D} */
(this.canvasElement_.getContext('2d'));
this.canvasContext_ = ol.dom.createCanvasContext2D();
/**
* @private
@@ -130,8 +121,8 @@ ol.source.ImageVector.prototype.canvasFunctionInternal_ =
}
if (this.canvasSize_[0] != size[0] || this.canvasSize_[1] != size[1]) {
this.canvasElement_.width = size[0];
this.canvasElement_.height = size[1];
this.canvasContext_.canvas.width = size[0];
this.canvasContext_.canvas.height = size[1];
this.canvasSize_[0] = size[0];
this.canvasSize_[1] = size[1];
} else {
@@ -145,7 +136,7 @@ ol.source.ImageVector.prototype.canvasFunctionInternal_ =
this.replayGroup_ = replayGroup;
return this.canvasElement_;
return this.canvasContext_.canvas;
};