display.h

基于块方向的图像无损压缩代码

// display.h

#ifndef _INC_DIBAPI
#define _INC_DIBAPI
		     
DECLARE_HANDLE(HDIB);

#define PALVERSION   0x300
#define MAX_COLORS 256

#define RECTWIDTH(lpRect)     ((lpRect)->right - (lpRect)->left)
#define RECTHEIGHT(lpRect)    ((lpRect)->bottom - (lpRect)->top)


/* Function prototypes */
BOOL WINAPI  PaintDIB (HDC, LPRECT, HDIB, LPRECT, CPalette* pPal);
HANDLE WINAPI appImgToDIB(CString FileName);

BOOL WINAPI CreateDIBPalette(HDIB hDIB, CPalette* pPal); 
LPSTR   WINAPI  FindDIBBits (LPSTR lpbi);

#endif