Following the codes of the sample application "DynamicPanes", I've created a similar "MDI" application.

 

I just create a single pane with a formview in it:

 

CreatePane(RUNTIME_CLASS(CMyFormView), _T("Form View"), xtpPaneDockLeft);

 

When executing the following line:

pFrame->ModifyStyleEx(WS_EX_CLIENTEDGE, 0);

 

An error jumps out,says:

 

 

 

I think the defination of pFrame is wrong. But, how to define the pFrame in a MDI application?

 

===============================

CFrameWnd* pFrame = new CFrameWnd;

 CCreateContext context;
 context.m_pNewViewClass = pNewViewClass;
 context.m_pCurrentDoc = GetActiveView()->GetDocument();

 pFrame->Create(NULL, NULL, WS_CHILD|WS_VISIBLE|WS_CLIPCHILDREN|WS_CLIPSIBLINGS, CRect(0, 0, 0, 0), this, NULL, 0, &context);
 pFrame->ModifyStyleEx(WS_EX_CLIENTEDGE, 0);

===============================

Thanks

 

peace