How can I get the HDC from CBitmap or HBITMAP in Visual C??? I need to use BitBlt: BOOL BitBlt( HDC hdcDest, // handle to destination DC int nXDest, // x-coord of destination upper-left corner int nYDest, // y-coord of destination upper-left corner int nWidth, // width of destination rectangle int nHeight, // height of destination rectangle HDC hdcSrc, // handle to source DC int nXSrc, // x-coordinate of source upper-left corner int nYSrc, // y-coordinate of source upper-left corner DWORD dwRop // raster operation code ); but I don't know how to get the HDC from a CBitmap or a HBITMAP from BMP files. Tkz MarQua