typedef struct {
    
    
    
    DWORD               dwFlags;

    LPBITMAPINFOHEADER  lpbiSrc;    
    LPVOID              lpSrc;      

    LPBITMAPINFOHEADER  lpbiDst;    
    LPVOID              lpDst;      

    
    
    
    int                 xDst;       
    int                 yDst;
    int                 dxDst;
    int                 dyDst;

    int                 xSrc;       
    int                 ySrc;
    int                 dxSrc;
    int                 dySrc;

} ICDECOMPRESSEX;