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Remove unused context arg for tile.getImage()

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This commit is contained in:
Tim Schaub
2016-08-31 08:59:47 -06:00
parent 5ce55d39ba
commit bd89d1f227
7 changed files with 31 additions and 103 deletions
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src/ol/imagetile.js
+2 -17
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@@ -4,7 +4,6 @@ goog.require('ol');
goog.require('ol.Tile');
goog.require('ol.events');
goog.require('ol.events.EventType');
goog.require('ol.obj');
/**
@@ -80,22 +79,8 @@ ol.ImageTile.prototype.disposeInternal = function() {
* @inheritDoc
* @api
*/
ol.ImageTile.prototype.getImage = function(opt_context) {
if (opt_context !== undefined) {
var image;
var key = ol.getUid(opt_context);
if (key in this.imageByContext_) {
return this.imageByContext_[key];
} else if (ol.obj.isEmpty(this.imageByContext_)) {
image = this.image_;
} else {
image = /** @type {Image} */ (this.image_.cloneNode(false));
}
this.imageByContext_[key] = image;
return image;
} else {
return this.image_;
}
ol.ImageTile.prototype.getImage = function() {
return this.image_;
};