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Use self instead of _this.

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This commit is contained in:
Antoine Vandecreme 2016-01-26 19:30:09 -05:00
parent 3e56092445
commit e10eced7d0
1 changed files with 5 additions and 5 deletions
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10
src/drawer.js
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@ -322,12 +322,12 @@ $.Drawer.prototype = /** @lends OpenSeadragon.Drawer.prototype */{
// will have the same size as the main canvas. However, if
// the viewport get rotated later on, we will need to resize it.
if (this.viewport.getRotation() === 0) {
var _this = this;
var self = this;
this.viewer.addHandler('rotate', function resizeSketchCanvas() {
_this.viewer.removeHandler('rotate', resizeSketchCanvas);
var sketchCanvasSize = _this._calculateSketchCanvasSize();
_this.sketchCanvas.width = sketchCanvasSize.x;
_this.sketchCanvas.height = sketchCanvasSize.y;
self.viewer.removeHandler('rotate', resizeSketchCanvas);
var sketchCanvasSize = self._calculateSketchCanvasSize();
self.sketchCanvas.width = sketchCanvasSize.x;
self.sketchCanvas.height = sketchCanvasSize.y;
});
}
}