From 6e96b3f1fb45c4318dfb63822cb0abde3026f437 Mon Sep 17 00:00:00 2001
From: Fabian Ebner <f.ebner94@gmail.com>
Date: Tue, 24 Sep 2013 12:38:11 +0200
Subject: [PATCH] Allow flipping in fabric.Group to change the object positions
 permanently

---
 src/shapes/group.class.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/shapes/group.class.js b/src/shapes/group.class.js
index b3d90780..9b3b1d54 100644
--- a/src/shapes/group.class.js
+++ b/src/shapes/group.class.js
@@ -266,6 +266,19 @@
      */
     _restoreObjectState: function(object) {
 
+      var center = object.getCenterPoint();
+      center.x *= -1;
+      center.y *= -1;
+      var newOrigin = object.translateToOriginPoint(center, object.get('originX'), object.get('originY'));
+      if (this.flipX) {
+        object.set('flipX', true);
+        object.set('left', newOrigin.x);
+      }
+      if (this.flipY) {
+        object.set('flipY', true);
+        object.set('top', newOrigin.y);
+      }
+
       var groupLeft = this.get('left'),
           groupTop = this.get('top'),
           groupAngle = this.getAngle() * (Math.PI / 180),