htxlcd.h

Borland c++编写

   #define Lcd28_Buffer 5120*2
   #define _attr_NORM 0x07
   #define _attr_INVE 0x70

   #define _F1  0x3b00
   #define _F10 0x4400
   #define _DEL 0x5300
   #define _ESC 0x011b
   #define _ENT 0x1c0d
   #define _SPC 0x3920
   #define _DWN 0x5000
   #define _UP  0x4800
   #define _LFT 0x4b00
   #define _RGT 0x4d00
   #define _PLS 0x0d2b
   #define _MIN 0x0c2d
   #define _MUL 0x092a
   #define _DIV 0x352f

  typedef struct {
    char *menubar;
    unsigned char menukey;
  } MENU_ITM;


  void scrollupscr(unsigned char UpperLeftX, unsigned char UpperLeftY,
			  unsigned char LowerRightX, unsigned char LowerRightY,
			  unsigned char ScrollLines);
  void scrolldownscr(unsigned char UpperLeftX, unsigned char UpperLeftY,
			    unsigned char LowerRightX, unsigned char LowerRightY,
			    unsigned char ScrollLines);
  void blankscreen(unsigned char UpperLeftX, unsigned char UpperLeftY,
			  unsigned char LowerRightX, unsigned char LowerRightY);

  void saycstr(unsigned char atX, unsigned char atY, char *str, unsigned char attr);
  void saystr(char *str, unsigned len);
  unsigned readspckey(void);
  void toxy(unsigned char X, unsigned char Y);
  void OpenLCDWindow(unsigned char luX, unsigned char luY,
		     unsigned char rlX, unsigned char rlY,
		     unsigned char ColCnt, unsigned char RowCnt,
		     char _far *Buffer);
  void CloseLCDWindow(char _far *Buffer);
  void HideCursor(void);
  void ShowCursor(void);

  unsigned char menu(MENU_ITM menuset[],
		     char *title, unsigned char deflbar,
		     unsigned char atX, unsigned char atY);
  unsigned char menuwin(unsigned char luX, unsigned char luY,
			unsigned char rlX, unsigned char rlY,
			unsigned char ColCnt, unsigned char RowCnt,
			MENU_ITM menuset[],
			char *title,  unsigned char deflbar);
  int show2lnbox(char *fstLine, char *sndLine);