查看Adafruit GFX库的源代码


Adafruit_GFX github: [https://github.com/adafruit/Adafruit-GFX-Library Adafruit_GFX]

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Adafruit_GFX



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<font color="orange" size="+2">'''Examples'''</font><br>
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<font size="+2">'''关联库：[[Adafruit SSD1306库]]'''</font><br><br>

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<font color="orange" size="+2">'''[[Adafruit_GFX库]]'''</font><br><br>

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- <font color="forestgreen">Adafruit_GFX(int16_t w, int16_t h)</font>

- <font color="forestgreen">drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color)</font>

- <font color="forestgreen">drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color)</font>

- <font color="forestgreen">drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color)</font>

- <font color="forestgreen">drawRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color)</font>

- <font color="forestgreen">fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color)</font>

- <font color="forestgreen">fillScreen(uint16_t color)</font>

- <font color="forestgreen">invertDisplay(boolean i)</font>

- <font color="forestgreen">drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color)</font>

- <font color="forestgreen">drawCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername,uint16_t color)</font>

- <font color="forestgreen">fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color)</font>

- <font color="forestgreen">fillCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername,int16_t delta, uint16_t color)</font>

- <font color="forestgreen">drawTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color)</font>

- <font color="forestgreen">fillTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2, int16_t y2, uint16_t color)</font>

- <font color="forestgreen">drawRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h, int16_t radius, uint16_t color)</font>

- <font color="forestgreen">fillRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h, int16_t radius, uint16_t color)</font>

- <font color="forestgreen">drawBitmap(int16_t x, int16_t y, const uint8_t *bitmap, int16_t w, int16_t h, uint16_t color)</font>

- <font color="forestgreen">drawBitmap(int16_t x, int16_t y, const uint8_t *bitmap, int16_t w, int16_t h, uint16_t color, uint16_t bg)</font>

- <font color="forestgreen">drawBitmap(int16_t x, int16_t y, uint8_t *bitmap, int16_t w, int16_t h, uint16_t color)</font>

- <font color="forestgreen">drawBitmap(int16_t x, int16_t y, uint8_t *bitmap, int16_t w, int16_t h, uint16_t color, uint16_t bg)</font>

- <font color="forestgreen">drawXBitmap(int16_t x, int16_t y, const uint8_t *bitmap, int16_t w, int16_t h, uint16_t color)</font>

- <font color="forestgreen">drawChar(int16_t x, int16_t y, unsigned char c, uint16_t color, uint16_t bg, uint8_t size)</font>

- <font color="forestgreen">setCursor(int16_t x, int16_t y)</font>

- <font color="forestgreen">setTextColor(uint16_t c)</font>

- <font color="forestgreen">setTextColor(uint16_t c, uint16_t bg)</font>

- <font color="forestgreen">setTextSize(uint8_t s)</font>

- <font color="forestgreen">setTextWrap(boolean w)</font>

- <font color="forestgreen">setRotation(uint8_t r)</font>

- <font color="forestgreen">cp437(boolean x=true)</font>

- <font color="forestgreen">setFont(const GFXfont *f = NULL)</font>

- <font color="forestgreen">getTextBounds(char *string, int16_t x, int16_t y, int16_t *x1, int16_t *y1, uint16_t *w, uint16_t *h)</font>

- <font color="forestgreen">getTextBounds(const __FlashStringHelper *s, int16_t x, int16_t y, int16_t *x1, int16_t *y1, uint16_t *w, uint16_t *h)</font>

- <font color="forestgreen">int16_t height(void) const</font>

- <font color="forestgreen">int16_t width(void) const</font>

- <font color="forestgreen">uint8_t getRotation(void) const</font>

- <font color="forestgreen">int16_t getCursorX(void) const</font>

- <font color="forestgreen">int16_t getCursorY(void) const</font>


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