How to custom render in TextBlock or Run markup?

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   I'd like to set some 'dynamic' text or image in TextBlock and Image.
These text and image are rendered in my application by callback function or delegate.

In the 'MarkupPad' sample, there is a similar solution:

SetDelegate(L"SetText1", CreateMarkupClassDelegate(this, &CMarkupPadView::OnSetText1));

void CMarkupPadView::OnSetText1(CXTPMarkupObject* pSender, CXTPMarkupMouseEventArgs* /*pArgs*/)
{
 ((CXTPMarkupTextBlock*)pSender)->SetText(L"New Text");
}

But i don't khonw how to use it when XAML first running, not by mouse event trigger.

Please help me.

Thanks!

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WindFlashing Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 21 March 2006 Status: Offline Points: 15	Post Options Post Reply Quote WindFlashing Report Post Thanks(0) Quote Reply Topic: How to custom render in TextBlock or Run markup? Posted: 23 July 2008 at 2:28am
	I'd like to set some 'dynamic' text or image in TextBlock and Image. These text and image are rendered in my application by callback function or delegate. In the 'MarkupPad' sample, there is a similar solution: SetDelegate(L"SetText1", CreateMarkupClassDelegate(this, &CMarkupPadView::OnSetText1)); void CMarkupPadView::OnSetText1(CXTPMarkupObject* pSender, CXTPMarkupMouseEventArgs* /pArgs/) { ((CXTPMarkupTextBlock*)pSender)->SetText(L"New Text"); } But i don't khonw how to use it when XAML first running, not by mouse event trigger. Please help me. Thanks!