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Screen Refresh Problem with WPF

Hi,
I and my team are currently working on a project where we need to create an
active document server that is hosting a WPF page. We are unsing VS 2008.

We created the active document container as a MFC application that hosts the
WPF page. Everything seems to work fine except the refresh of the WPF page.
E.g. when the active document container is maximized and afterwards the size
is restored sometimes the WPF page is nor drawn, just a gray box is shown.

I tried InvalidateVisua l and also
this.Dispatcher .Invoke(System. Windows.Threadi ng.DispatcherPr iority.Loaded,
(NoArgDelegate) delegate { });
to fore a redraw of the WPF page in the OnExitSizeMove of the mfc view
document server but nothing helps.

Does anyone have an idea what else we can do?

Best regards

Olaf
Aug 4 '08 #1
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