unleashed-firmware/applications/gui/canvas.h

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#pragma once
#include <stdint.h>
#include <u8g2.h>
#define COLOR_WHITE 0x00
#define COLOR_BLACK 0x01
#define CANVAS_FONT_PRIMARY u8g2_font_Born2bSportyV2_tr
#define CANVAS_FONT_SECONDARY u8g2_font_HelvetiPixel_tr
typedef struct Canvas Canvas;
typedef const uint8_t* font_t;
uint8_t canvas_width(Canvas* canvas);
uint8_t canvas_height(Canvas* canvas);
void canvas_clear(Canvas* canvas);
void canvas_color_set(Canvas* canvas, uint8_t color);
void canvas_font_set(Canvas* canvas, font_t font);
void canvas_str_draw(Canvas* canvas, uint8_t x, uint8_t y, const char* str);