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fix selection background on zoomed canvas (#3076)

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Andrea Bogazzi 2016-07-02 09:07:53 +02:00 committed by GitHub
parent f1ff91dbc3
commit 2cd06c915d
1 changed files with 4 additions and 4 deletions
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8
src/mixins/object_interactivity.mixin.js
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@ -194,15 +194,15 @@
* @chainable
*/
drawSelectionBackground: function(ctx) {
if (!this.selectionBackgroundColor || !this.active || this.group) {
if (!this.selectionBackgroundColor || this.group
|| this !== this.canvas.getActiveObject()) {
return this;
}
ctx.save();
var center = this.getCenterPoint(), wh = this._calculateCurrentDimensions(),
vpt = this.canvas.viewportTransform,
iVpt = fabric.util.invertTransform(vpt);
vpt = this.canvas.viewportTransform;
ctx.translate(center.x, center.y);
ctx.transform.apply(ctx, iVpt);
ctx.scale(1 / vpt[0], 1 / vpt[3]);
ctx.rotate(degreesToRadians(this.angle));
ctx.fillStyle = this.selectionBackgroundColor;
ctx.fillRect(-wh.x/2, -wh.y/2, wh.x, wh.y);