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https://github.com/adafruit/Adafruit-GFX-Library.git
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Break up the compound decls in the BASIC DRAW API section (#287)
* One member per declaration. * break up a few that were sharing the same line
This commit is contained in:
Billy Donahue
GitHub
parent
9b1781b90d
commit
5fef578a6c
184
Adafruit_GFX.h
Executable file → Normal file
184
Adafruit_GFX.h
Executable file → Normal file
@ -17,13 +17,16 @@ class Adafruit_GFX : public Print {
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public:
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Adafruit_GFX(int16_t w, int16_t h); // Constructor
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// This MUST be defined by the subclass:
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virtual void drawPixel(
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int16_t x, int16_t y,
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uint16_t color) = 0; ///< Virtual drawPixel() function to draw to the
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///< screen/framebuffer/etc, must be overridden in
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///< subclass. @param x X coordinate. @param y Y
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///< coordinate. @param color 16-bit pixel color.
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/**********************************************************************/
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/*!
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@brief Draw to the screen/framebuffer/etc.
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Must be overridden in subclass.
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@param x X coordinate in pixels
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@param y Y coordinate in pixels
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@param color 16-bit pixel color.
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*/
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/**********************************************************************/
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virtual void drawPixel(int16_t x, int16_t y, uint16_t color) = 0;
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// TRANSACTION API / CORE DRAW API
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// These MAY be overridden by the subclass to provide device-specific
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@ -47,69 +50,73 @@ public:
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// BASIC DRAW API
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// These MAY be overridden by the subclass to provide device-specific
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// optimized code. Otherwise 'generic' versions are used.
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virtual void
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// It's good to implement those, even if using transaction API
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drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color),
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drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color),
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fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color),
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fillScreen(uint16_t color),
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// Optional and probably not necessary to change
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drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color),
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drawRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color);
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virtual void drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color);
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virtual void drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color);
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virtual void fillRect(int16_t x, int16_t y, int16_t w, int16_t h,
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uint16_t color);
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virtual void fillScreen(uint16_t color);
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// Optional and probably not necessary to change
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virtual void drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1,
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uint16_t color);
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virtual void drawRect(int16_t x, int16_t y, int16_t w, int16_t h,
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uint16_t color);
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// These exist only with Adafruit_GFX (no subclass overrides)
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void drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color),
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drawCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername,
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uint16_t color),
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fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color),
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fillCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername,
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int16_t delta, uint16_t color),
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drawTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2,
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int16_t y2, uint16_t color),
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fillTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2,
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int16_t y2, uint16_t color),
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drawRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h,
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int16_t radius, uint16_t color),
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fillRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h,
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int16_t radius, uint16_t color),
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drawBitmap(int16_t x, int16_t y, const uint8_t bitmap[], int16_t w,
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int16_t h, uint16_t color),
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drawBitmap(int16_t x, int16_t y, const uint8_t bitmap[], int16_t w,
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int16_t h, uint16_t color, uint16_t bg),
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drawBitmap(int16_t x, int16_t y, uint8_t *bitmap, int16_t w, int16_t h,
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uint16_t color),
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drawBitmap(int16_t x, int16_t y, uint8_t *bitmap, int16_t w, int16_t h,
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uint16_t color, uint16_t bg),
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drawXBitmap(int16_t x, int16_t y, const uint8_t bitmap[], int16_t w,
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int16_t h, uint16_t color),
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drawGrayscaleBitmap(int16_t x, int16_t y, const uint8_t bitmap[],
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int16_t w, int16_t h),
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drawGrayscaleBitmap(int16_t x, int16_t y, uint8_t *bitmap, int16_t w,
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int16_t h),
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drawGrayscaleBitmap(int16_t x, int16_t y, const uint8_t bitmap[],
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const uint8_t mask[], int16_t w, int16_t h),
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drawGrayscaleBitmap(int16_t x, int16_t y, uint8_t *bitmap, uint8_t *mask,
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int16_t w, int16_t h),
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drawRGBBitmap(int16_t x, int16_t y, const uint16_t bitmap[], int16_t w,
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int16_t h),
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drawRGBBitmap(int16_t x, int16_t y, uint16_t *bitmap, int16_t w,
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int16_t h),
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drawRGBBitmap(int16_t x, int16_t y, const uint16_t bitmap[],
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const uint8_t mask[], int16_t w, int16_t h),
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drawRGBBitmap(int16_t x, int16_t y, uint16_t *bitmap, uint8_t *mask,
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int16_t w, int16_t h),
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drawChar(int16_t x, int16_t y, unsigned char c, uint16_t color,
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uint16_t bg, uint8_t size),
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drawChar(int16_t x, int16_t y, unsigned char c, uint16_t color,
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uint16_t bg, uint8_t size_x, uint8_t size_y),
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getTextBounds(const char *string, int16_t x, int16_t y, int16_t *x1,
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int16_t *y1, uint16_t *w, uint16_t *h),
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getTextBounds(const __FlashStringHelper *s, int16_t x, int16_t y,
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int16_t *x1, int16_t *y1, uint16_t *w, uint16_t *h),
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getTextBounds(const String &str, int16_t x, int16_t y, int16_t *x1,
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int16_t *y1, uint16_t *w, uint16_t *h),
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setTextSize(uint8_t s), setTextSize(uint8_t sx, uint8_t sy),
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setFont(const GFXfont *f = NULL);
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void drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color);
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void drawCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername,
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uint16_t color);
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void fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color);
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void fillCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername,
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int16_t delta, uint16_t color);
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void drawTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2,
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int16_t y2, uint16_t color);
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void fillTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t x2,
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int16_t y2, uint16_t color);
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void drawRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h,
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int16_t radius, uint16_t color);
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void fillRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h,
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int16_t radius, uint16_t color);
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void drawBitmap(int16_t x, int16_t y, const uint8_t bitmap[], int16_t w,
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int16_t h, uint16_t color);
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void drawBitmap(int16_t x, int16_t y, const uint8_t bitmap[], int16_t w,
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int16_t h, uint16_t color, uint16_t bg);
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void drawBitmap(int16_t x, int16_t y, uint8_t *bitmap, int16_t w, int16_t h,
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uint16_t color);
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void drawBitmap(int16_t x, int16_t y, uint8_t *bitmap, int16_t w, int16_t h,
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uint16_t color, uint16_t bg);
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void drawXBitmap(int16_t x, int16_t y, const uint8_t bitmap[], int16_t w,
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int16_t h, uint16_t color);
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void drawGrayscaleBitmap(int16_t x, int16_t y, const uint8_t bitmap[],
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int16_t w, int16_t h);
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void drawGrayscaleBitmap(int16_t x, int16_t y, uint8_t *bitmap, int16_t w,
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int16_t h);
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void drawGrayscaleBitmap(int16_t x, int16_t y, const uint8_t bitmap[],
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const uint8_t mask[], int16_t w, int16_t h);
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void drawGrayscaleBitmap(int16_t x, int16_t y, uint8_t *bitmap, uint8_t *mask,
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int16_t w, int16_t h);
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void drawRGBBitmap(int16_t x, int16_t y, const uint16_t bitmap[], int16_t w,
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int16_t h);
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void drawRGBBitmap(int16_t x, int16_t y, uint16_t *bitmap, int16_t w,
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int16_t h);
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void drawRGBBitmap(int16_t x, int16_t y, const uint16_t bitmap[],
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const uint8_t mask[], int16_t w, int16_t h);
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void drawRGBBitmap(int16_t x, int16_t y, uint16_t *bitmap, uint8_t *mask,
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int16_t w, int16_t h);
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void drawChar(int16_t x, int16_t y, unsigned char c, uint16_t color,
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uint16_t bg, uint8_t size);
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void drawChar(int16_t x, int16_t y, unsigned char c, uint16_t color,
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uint16_t bg, uint8_t size_x, uint8_t size_y);
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void getTextBounds(const char *string, int16_t x, int16_t y, int16_t *x1,
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int16_t *y1, uint16_t *w, uint16_t *h);
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void getTextBounds(const __FlashStringHelper *s, int16_t x, int16_t y,
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int16_t *x1, int16_t *y1, uint16_t *w, uint16_t *h);
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void getTextBounds(const String &str, int16_t x, int16_t y, int16_t *x1,
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int16_t *y1, uint16_t *w, uint16_t *h);
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void setTextSize(uint8_t s);
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void setTextSize(uint8_t sx, uint8_t sy);
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void setFont(const GFXfont *f = NULL);
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/**********************************************************************/
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/*!
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@ -222,20 +229,20 @@ public:
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protected:
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void charBounds(char c, int16_t *x, int16_t *y, int16_t *minx, int16_t *miny,
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int16_t *maxx, int16_t *maxy);
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int16_t WIDTH, ///< This is the 'raw' display width - never changes
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HEIGHT; ///< This is the 'raw' display height - never changes
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int16_t _width, ///< Display width as modified by current rotation
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_height, ///< Display height as modified by current rotation
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cursor_x, ///< x location to start print()ing text
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cursor_y; ///< y location to start print()ing text
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uint16_t textcolor, ///< 16-bit background color for print()
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textbgcolor; ///< 16-bit text color for print()
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uint8_t textsize_x, ///< Desired magnification in X-axis of text to print()
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textsize_y, ///< Desired magnification in Y-axis of text to print()
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rotation; ///< Display rotation (0 thru 3)
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boolean wrap, ///< If set, 'wrap' text at right edge of display
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_cp437; ///< If set, use correct CP437 charset (default is off)
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GFXfont *gfxFont; ///< Pointer to special font
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int16_t WIDTH; ///< This is the 'raw' display width - never changes
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int16_t HEIGHT; ///< This is the 'raw' display height - never changes
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int16_t _width; ///< Display width as modified by current rotation
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int16_t _height; ///< Display height as modified by current rotation
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int16_t cursor_x; ///< x location to start print()ing text
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int16_t cursor_y; ///< y location to start print()ing text
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uint16_t textcolor; ///< 16-bit background color for print()
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uint16_t textbgcolor; ///< 16-bit text color for print()
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uint8_t textsize_x; ///< Desired magnification in X-axis of text to print()
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uint8_t textsize_y; ///< Desired magnification in Y-axis of text to print()
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uint8_t rotation; ///< Display rotation (0 thru 3)
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boolean wrap; ///< If set, 'wrap' text at right edge of display
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boolean _cp437; ///< If set, use correct CP437 charset (default is off)
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GFXfont *gfxFont; ///< Pointer to special font
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};
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/// A simple drawn button UI element
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@ -301,8 +308,8 @@ class GFXcanvas1 : public Adafruit_GFX {
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public:
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GFXcanvas1(uint16_t w, uint16_t h);
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~GFXcanvas1(void);
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void drawPixel(int16_t x, int16_t y, uint16_t color),
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fillScreen(uint16_t color);
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void drawPixel(int16_t x, int16_t y, uint16_t color);
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void fillScreen(uint16_t color);
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/**********************************************************************/
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/*!
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@brief Get a pointer to the internal buffer memory
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@ -320,9 +327,9 @@ class GFXcanvas8 : public Adafruit_GFX {
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public:
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GFXcanvas8(uint16_t w, uint16_t h);
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~GFXcanvas8(void);
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void drawPixel(int16_t x, int16_t y, uint16_t color),
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fillScreen(uint16_t color),
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writeFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color);
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void drawPixel(int16_t x, int16_t y, uint16_t color);
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void fillScreen(uint16_t color);
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void writeFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color);
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/**********************************************************************/
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/*!
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@brief Get a pointer to the internal buffer memory
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@ -340,8 +347,9 @@ class GFXcanvas16 : public Adafruit_GFX {
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public:
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GFXcanvas16(uint16_t w, uint16_t h);
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~GFXcanvas16(void);
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void drawPixel(int16_t x, int16_t y, uint16_t color),
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fillScreen(uint16_t color), byteSwap(void);
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void drawPixel(int16_t x, int16_t y, uint16_t color);
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void fillScreen(uint16_t color);
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void byteSwap(void);
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/**********************************************************************/
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/*!
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@brief Get a pointer to the internal buffer memory
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