![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
dd
Dependencies: Final HCSR04 TB6612FNG
Diff: oled/Adafruit_GFX.h
- Revision:
- 97:b483e656bd14
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/oled/Adafruit_GFX.h Sun Jun 16 04:44:35 2019 +0000 @@ -0,0 +1,96 @@ +#ifndef _ADAFRUIT_GFX_H +#define _ADAFRUIT_GFX_H + +#include <stdlib.h> + +#include "gfxfont.h" + +class Adafruit_GFX { + + public: + + Adafruit_GFX(int16_t w, int16_t h); // Constructor + + // This MUST be defined by the subclass: + virtual void drawPixel(int16_t x, int16_t y, uint16_t color) = 0; + + // These MAY be overridden by the subclass to provide device-specific + // optimized code. Otherwise 'generic' versions are used. + virtual void + drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color), + drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color), + drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color), + drawRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color), + fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color), + fillScreen(uint16_t color), + invertDisplay(bool i); + + // These exist only with Adafruit_GFX (no subclass overrides) + void + drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color), + drawCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername, + uint16_t color), + fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color), + fillCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername, + int16_t delta, uint16_t color), + drawTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, + int16_t x2, int16_t y2, uint16_t color), + fillTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, + int16_t x2, int16_t y2, uint16_t color), + drawRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h, + int16_t radius, uint16_t color), + fillRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h, + int16_t radius, uint16_t color), + + drawBitmap(int16_t x, int16_t y, const uint8_t *bitmap, int16_t w, int16_t h, uint16_t color), + drawBitmap(int16_t x, int16_t y, const uint8_t *bitmap, int16_t w, int16_t h, uint16_t color, uint16_t bg), + + drawXBitmap(int16_t x, int16_t y, const uint8_t *bitmap, + int16_t w, int16_t h, uint16_t color), + drawChar(int16_t x, int16_t y, unsigned char c, uint16_t color, + uint16_t bg, uint8_t size), + setCursor(int16_t x, int16_t y), + setTextColor(uint16_t c), + setTextColor(uint16_t c, uint16_t bg), + setTextSize(uint8_t s), + setTextWrap(bool w), + setRotation(uint8_t r), + cp437(bool x=true), + setFont(const GFXfont *f = NULL), + getTextBounds(char *string, int16_t x, int16_t y, + int16_t *x1, int16_t *y1, uint16_t *w, uint16_t *h), + getTextBounds(const char *s, int16_t x, int16_t y, + int16_t *x1, int16_t *y1, uint16_t *w, uint16_t *h), + print(const char* str), + println(const char* str); + + virtual size_t write(uint8_t); + + int16_t height(void) const; + int16_t width(void) const; + + uint8_t getRotation(void) const; + + // get current cursor position (get rotation safe maximum values, using: width() for x, height() for y) + int16_t getCursorX(void) const; + int16_t getCursorY(void) const; + + protected: + const int16_t + WIDTH, HEIGHT; // This is the 'raw' display w/h - never changes + int16_t + _width, _height, // Display w/h as modified by current rotation + cursor_x, cursor_y; + uint16_t + textcolor, textbgcolor; + uint8_t + textsize, + rotation; + bool + wrap, // If set, 'wrap' text at right edge of display + _cp437; // If set, use correct CP437 charset (default is off) + GFXfont + *gfxFont; +}; + +#endif // _ADAFRUIT_GFX_H