[svn] 3064: Fix bug SDK-16684 - Applying rotation at runtime to GraphicElement does nothing

Revision: 3064
Author: gruehle@adobe.com
Date: 2008-09-02 13:37:50 -0700 (Tue, 02 Sep 2008)

Log Message:
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Fix bug SDK-16684 - Applying rotation at runtime to GraphicElement does nothing

Need to invalidate our backing layer when rotation changes to make sure we get our own display object.

Reviewer: Deepa

Ticket Links:
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http://bugs.adobe.com/jira/browse/SDK-16684

Modified Paths:
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flex/sdk/trunk/frameworks/projects/flex4/src/flex/graphics/graphicsClasses/GraphicElement.as