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#1 Posted : Thursday, March 29, 2012 1:05:56 AM(UTC)

Flood  
Flood

Groups: Registered
Posts: 11


how to construct a LBitmap object from LBitmapWindow obJect?,and let LBitmap object and LBitmapWindow obJect hold their own data.

my code is like this:

pBITMAPHANDLE hBitmap;
hBitmap=m_LBitmapWnd.GetHandle();
LBitmap LeadBitmap(hBitmap);
//use the object as a parameter:
m_edtThumWnd.SetLBitmapHandle(LeadBitmap);


the problem is that,the LeadBitmap is ok, but the m_LBitmapWnd is crashed,because they use a same handle.
 

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#2 Posted : Thursday, March 29, 2012 7:37:22 AM(UTC)

mohamed  
mohamed

Groups: Registered, Tech Support
Posts: 179


You should copy the image and not just make them use the same bitmap. To do that, use the LBitmapBase::Copy() function.
Mohamed Abedallah
Developer Support Engineer
LEAD Technologies, Inc.

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