lcd_graphic.h

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#ifndef _INC_LCD_GRAPHIC_H_
#define _INC_LCD_GRAPHIC_H_
 
#define SUPPORT_LCD_FONT
 
#ifdef __cplusplus
extern "C" {
#endif
 
 
typedef struct{
    int Width;
    int Height;
    int BitPerPixel;
    int FrameSize;
    uint8_t *pFrame;
}LCD_CANVAS;
 
#define LCD_WHITE   0x00
#define LCD_BLACK   0xFF
 
void DRAW_Clear(LCD_CANVAS *pCanvas, int Color);
void DRAW_Line(LCD_CANVAS *pCanvas, int X1, int Y1, int X2, int Y2, int Color);
void DRAW_Pixel(LCD_CANVAS *pCanvas, int X, int Y, int Color);
void DRAW_Rect(LCD_CANVAS *pCanvas, int X1, int Y1, int X2, int Y2, int Color);
void DRAW_Circle(LCD_CANVAS *pCanvas, int x0, int y0, int Radius, int Color);
void DRAW_Refresh(LCD_CANVAS *pCanvas);
 
 
#ifdef SUPPORT_LCD_FONT
 
#include "font.h"
void DRAW_PrintChar(LCD_CANVAS *pCanvas, int X0, int Y0, char Text, int Color, FONT_TABLE *font_table);
void DRAW_PrintString(LCD_CANVAS *pCanvas, int X0, int Y0, char *pText, int Color, FONT_TABLE *font_table);
 
#endif //SUPPORT_LCD_FONT
 
 
#ifdef __cplusplus
}
#endif
 
 
#endif