WP7 Using TransitioningContentControl for different forward and back animations

I'm using the TransitioningContentControl to create animations for navigating between pages. I used this blog post as my guide: http://wildermuth.com/2010/07/16/Bring_Back_Page_Transitions_to_the_Windows_Phone_List_Application_Template

I also found this post that does something very similar: http://www.slickthought.net/post/2010/04/26/Simplifying-Page-Transitions-in-Windows-Phone-7-Silverlight-Applications.aspx

I was able to create navigation animations, but they are the same whether you go forward or backward in the app. I want to create opposite animations depending on navigation. If the user is moving forward, the transition is toward them (like flipping a book to the next page). If the user is moving backward, the transition is the opposite.

I can't find any documentation for this control, just examples. Everything I've seen开发者_开发知识库 targets "DefaultTransition", but I'm wondering if there is something like "ForwardTransition" and "BackwardTransition".

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Microsoft has released tools to do the page flipping animations in their latest update to the WP7 Silverlight toolkit.

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The TransitioningContentControl only knows about Current and Previous content. So it doesn't have any sense of "forward" or "backward" navigation. You could try defining two different VisualStates - ("NavigateForward" and "NavigateBackward") with opposite animations and then dynamically change the Transition property of the TransitioningContentControl depending on which direction you are navigating.