C++ (Cpp) fillCircleHelper Examples

Example #1

File: screenkeys.cpp Project: sumotoy/screenkeys

void screenkeys::fillRoundRect(uint8_t x, uint8_t y, uint8_t w,uint8_t h, uint16_t r, bool color) {
  // smarter version
	fillRect(x+r, y, w-2*r, h, color);
  // draw four corners
	fillCircleHelper(x+w-r-1, y+r, r, 1, h-2*r-1, color);
	fillCircleHelper(x+r    , y+r, r, 2, h-2*r-1, color);
}

Example #2

File: GOFi2cOLED.cpp Project: hramrach/GOFi2cOLED

// fill a rounded rectangle!
void GOFi2cOLED::fillRoundRect(uint8_t x, uint8_t y, uint8_t w, uint8_t h, uint8_t r, uint8_t color) {
  // smarter version
  fillRect(x+r, y, w-2*r, h, color);

  // draw four corners
  fillCircleHelper(x+w-r-1, y+r, r, 1, h-2*r-1, color);
  fillCircleHelper(x+r    , y+r, r, 2, h-2*r-1, color);
}

Example #3

File: lcd_gfx.c Project: caoqing32/deviation

// fill a rounded rectangle!
void LCD_FillRoundRect(u16 x, u16 y, u16 w, u16 h, u16 r, u16 color)
{
  // smarter version
  LCD_FillRect(x+r, y, w-2*r, h, color);

  // draw four corners
  fillCircleHelper(x+w-r-1, y+r, r, 1, h-2*r-1, color);
  fillCircleHelper(x+r    , y+r, r, 2, h-2*r-1, color);
}

Example #4

File: Adafruit_GFX_AS.cpp Project: StephanHaag/esp8266-devkit

// Fill a rounded rectangle
void Adafruit_GFX_AS::fillRoundRect(int16_t x, int16_t y, int16_t w,
		int16_t h, int16_t r, uint16_t color) {
	// smarter version
	fillRect(x+r, y, w-2*r, h, color);

	// draw four corners
	fillCircleHelper(x+w-r-1, y+r, r, 1, h-2*r-1, color);
	fillCircleHelper(x+r    , y+r, r, 2, h-2*r-1, color);
}

Example #5

File: Adafruit_GFX.cpp Project: 4ndreas/PixelController

// fill a rounded rectangle!
void Adafruit_GFX::fillRoundRect(int16 x, int16 y, int16 w,
				 int16 h, int16 r, uint32 color) {
  // smarter version
  fillRect(x+r, y, w-2*r, h, color);

  // draw four corners
  fillCircleHelper(x+w-r-1, y+r, r, 1, h-2*r-1, color);
  fillCircleHelper(x+r    , y+r, r, 2, h-2*r-1, color);
}

Example #6

File: graphics.cpp Project: ghaerr/microwindows

// Fill a rounded rectangle
void graphics_api::fillRoundRect(MWCOORD x, MWCOORD y, MWCOORD w, MWCOORD h, MWCOORD r)
{
    // fill interior rect
    fillRect(x+r, y, w-2*r, h);

    // draw four corners
    fillCircleHelper(x+w-r-1, y+r, r, 1, h-2*r-1);	// right vertical side
    fillCircleHelper(x+r    , y+r, r, 2, h-2*r-1);	// left vertical side
}

Example #7

File: LCD_GRAPHIC.c Project: tsbp/TERMO_WIFII

//==============================================================================
// Fill a rounded rectangle
//==============================================================================
void ICACHE_FLASH_ATTR tft_fillRoundRect(unsigned int x, unsigned int y,
                       unsigned int w, unsigned int h, 
                       unsigned int r, unsigned long color) 
{
  // smarter version
  tft_fillRect(x+r, y, w-2*r, h, color);

  // draw four corners
  fillCircleHelper(x+w-r-1, y+r, r, 1, h-2*r-1, color);
  fillCircleHelper(x+r    , y+r, r, 2, h-2*r-1, color);
}

Example #8

File: FramebufferGFX.cpp Project: JenEdw/arducordermini

void FramebufferGFX::fillRoundRect(int16_t x0, int16_t y0, int16_t x1, int16_t y1, int16_t r, uint16_t color) {
  // From Adafruit library (modified)
  int16_t w = x1 - x0;
  int16_t h = y1 - y0;
  int16_t x = x0;
  int16_t y = y0;
  if (x0 > x1) {
    x = x1;
    w = -w;
  }
  if (y0 > y1) {
    y = y1;
    h = -h;
  }
  
  // smarter version
  fillRect(x+r, y, x1-r, y1, color);

  // draw four corners
  fillCircleHelper(x+w-r-1, y+r, r, 1, h-2*r-1, color);
  fillCircleHelper(x+r    , y+r, r, 2, h-2*r-1, color);  
}

Example #9

File: FramebufferGFX.cpp Project: JenEdw/arducordermini

void FramebufferGFX::fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color) {
  // From Adafruit library
  drawFastVLine(x0, y0-r, 2*r+1, color);
  fillCircleHelper(x0, y0, r, 3, 0, color);  
}

Example #10

File: screenkeys.cpp Project: sumotoy/screenkeys

void screenkeys::fillCircle(uint8_t x0, uint8_t y0, uint16_t r,bool color) {
	drawFastVLine(x0, y0-r, 2*r+1, color);
	fillCircleHelper(x0, y0, r, 3, 0, color);
}

Example #11

File: Adafruit_GFX.cpp Project: 4ndreas/PixelController

void Adafruit_GFX::fillCircle(int16 x0, int16 y0, int16 r, 
			      uint32 color) {
  drawFastVLine(x0, y0-r, 2*r+1, color);
  fillCircleHelper(x0, y0, r, 3, 0, color);
}

Example #12

File: GOFi2cOLED.cpp Project: hramrach/GOFi2cOLED

void GOFi2cOLED::fillCircle(uint8_t x0, uint8_t y0, uint8_t r, 
			      uint8_t color) {
  drawFastVLine(x0, y0-r, 2*r+1, color);
  fillCircleHelper(x0, y0, r, 3, 0, color);
}

Example #13

File: lcd_gfx.c Project: caoqing32/deviation

void LCD_FillCircle(u16 x0, u16 y0, u16 r, u16 color)
{
    LCD_DrawFastVLine(x0, y0-r, 2*r+1, color);
    fillCircleHelper(x0, y0, r, 3, 0, color);
}

Example #14

File: Adafruit_GFX_AS.cpp Project: StephanHaag/esp8266-devkit

ICACHE_FLASH_ATTR void Adafruit_GFX_AS::fillCircle(int16_t x0, int16_t y0, int16_t r,
		uint16_t color) {
	drawFastVLine(x0, y0-r, 2*r+1, color);
	fillCircleHelper(x0, y0, r, 3, 0, color);
}

Example #15

File: TFTLCD.cpp Project: imclab/picture-portal

// fill a circle
void TFTLCD::fillCircle(uint16_t x0, uint16_t y0, uint16_t r, uint16_t color) {
  writeRegister(TFTLCD_ENTRY_MOD, 0x1030);
  drawVerticalLine(x0, y0-r, 2*r+1, color);
  fillCircleHelper(x0, y0, r, 3, 0, color);
}

Example #16

File: Arduboy.cpp Project: albertfilice/arduboy-block-dude

void Arduboy::fillCircle(int16_t x0, int16_t y0, int16_t r, uint8_t color)
{
  drawFastVLine(x0, y0-r, 2*r+1, color);
  fillCircleHelper(x0, y0, r, 3, 0, color);
}

Example #17

File: graphics.cpp Project: ghaerr/microwindows

// Yep, fill a circle
void graphics_api::fillCircle(MWCOORD x0, MWCOORD y0, MWCOORD r)
{
    drawVLine(x0, y0-r, 2*r+1);			// center top vertical
    fillCircleHelper(x0, y0, r, 3, 0);		// left and right vertical sides
}