| 0,0 → 1,58 |
|---|
| #ifndef ADAFRUIT_GFX_H |
| #define ADAFRUIT_GFX_H |
| |
| #define GFX_STRING_BUFFER_SIZE 150 |
| |
| typedef struct __GFX_DATA { |
| unsigned char buffer[GFX_STRING_BUFFER_SIZE]; |
| int WIDTH, HEIGHT; // raw display size |
| int _width, _height; // size depending on rotation |
| int cursor_x, cursor_y; |
| unsigned int textcolor, textbgcolor; |
| unsigned char textsize; |
| unsigned char rotation; |
| unsigned char wrap; // If set, wrap text at right side |
| } GFX_DATA; |
| |
| int GFX_Abs(int i); |
| void GFX_Swap(int *a, int *b); |
| |
| void GFX_Init(int w, int h); |
| void GFX_drawLine(int x0, int y0, int x1, int y1, unsigned int color); |
| void GFX_drawFastVLine(int x, int y, int h, unsigned int color); |
| void GFX_drawFastHLine(int x, int y, int w, unsigned int color); |
| void GFX_drawRect(int x, int y, int w, int h, unsigned int color); |
| void GFX_fillRect(int x, int y, int w, int h, unsigned int color); |
| void GFX_fillScreen(unsigned int color); |
| void GFX_clearScreen(void); |
| |
| void GFX_drawCircle(int x0, int y0, int r, unsigned int color); |
| void GFX_drawCircleHelper(int x0, int y0, int r, unsigned char cornername, unsigned int color); |
| void GFX_fillCircle(int x0, int y0, int r, unsigned int color); |
| void GFX_fillCircleHelper(int x0, int y0, int r, unsigned char cornername, int delta, unsigned int color); |
| |
| void GFX_drawTriangle(int x0, int y0, int x1, int y1, int x2, int y2, unsigned int color); |
| void GFX_fillTriangle(int x0, int y0, int x1, int y1, int x2, int y2, unsigned int color); |
| void GFX_drawRoundRect(int x0, int y0, int w, int h, int radius, unsigned int color); |
| void GFX_fillRoundRect(int x0, int y0, int w, int h, int radius, unsigned int color); |
| |
| void GFX_drawBitmap(int x, int y, const unsigned char *bitmap, int w, int h, unsigned int color); |
| void GFX_drawChar(int x, int y, unsigned char c, unsigned int color, unsigned int bg, unsigned char size); |
| |
| void GFX_write(unsigned char c); |
| void GFX_writeString(const rom char *fmt, ...); |
| |
| void GFX_setCursor(int x, int y); |
| void GFX_setTextColor(unsigned int c); |
| void GFX_setTextColorBG(unsigned int c, unsigned int bg); |
| void GFX_setTextSize(unsigned char s); |
| void GFX_setTextWrap(unsigned char w); |
| |
| void GFX_setRotation(unsigned char r); |
| unsigned char GFX_getRotation(void); |
| |
| int GFX_height(void); |
| int GFX_width(void); |
| |
| #endif /* ADAFRUIT_GFX_H */ |
| |