CPictureHolder pic;
HMETAFILE    hWMF;
HENHMETAFILE hEMF;
HDC hdcRef=::GetDC(m_hWnd);
CRect rectEmf( 0 ,  0 ,  50 ,  40 );
CMetaFileDC* pMCD=new CMetaFileDC;

pMCD->CreateEnhanced(CDC::FromHandle(hdcRef),NULL,rectEmf,L"temporary");
pMCD->SetMapMode(MM_TEXT);
pMCD->AddMetaFileComment((UINT)nlen, pBuffer);
hEMF=pMCD->CloseEnhanced();

UINT         uiSizeBuf;
LPSTR        lpEMFBits;
  
   // 
   //Get the size of the Windows metafile associated with hMF. 
   // 
  uiSizeBuf = GetWinMetaFileBits(hEMF,  0 , NULL, MM_TEXT, hdcRef);
   // 
   //Allocate enough memory to hold metafile bits. 
   // 
  lpEMFBits = (LPSTR)GlobalAllocPtr(GHND, uiSizeBuf);
   // 
   //Get the bits of the enhanced metafile associated with hEMF. 
   // 
  GetWinMetaFileBits(hEMF, uiSizeBuf,(LPBYTE)lpEMFBits, MM_TEXT, hdcRef);
   // 
   //Copy the bits into a memory-based Windows metafile. 
   // 
  hWMF = SetMetaFileBitsEx(uiSizeBuf, (LPBYTE)lpEMFBits);
   // 
   //Copy the Windows metafile to a disk-based Windows metafile. 
   // 
  CopyMetaFile(hWMF, L"a.wmf");
   // 
   //Done with the memory-based enhanced metafile, so get rid of it. 
   // 
pic.CreateFromMetafile(hWMF,  50 ,  40 , TRUE);

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