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More line helpers

This commit is contained in:
KTOWN 2013-10-08 18:32:31 +02:00
parent 58ec84eb6f
commit 501606d570
2 changed files with 22 additions and 12 deletions
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30
Adafruit_RA8875.cpp
View File

@ -242,6 +242,16 @@ void Adafruit_RA8875::drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, u
}
}
void Adafruit_RA8875::drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color)
{
drawLine(x, y, x, y+h, color);
}
void Adafruit_RA8875::drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color)
{
drawLine(x, y, x+w, y, color);
}
void Adafruit_RA8875::drawRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color)
{
rectHelper(x, y, x+w, y+h, color, false);
@ -257,6 +267,16 @@ void Adafruit_RA8875::fillScreen(uint16_t color)
rectHelper(0, 0, _width-1, _height-1, color, true);
}
void Adafruit_RA8875::drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color)
{
circleHelper(x0, y0, r, color, false);
}
void Adafruit_RA8875::fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color)
{
circleHelper(x0, y0, r, color, true);
}
void Adafruit_RA8875::circleHelper(int16_t x0, int16_t y0, int16_t r, uint16_t color, bool filled)
{
/* Set X */
@ -359,16 +379,6 @@ void Adafruit_RA8875::rectHelper(int16_t x, int16_t y, int16_t w, int16_t h, uin
}
}
void Adafruit_RA8875::drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color)
{
circleHelper(x0, y0, r, color, false);
}
void Adafruit_RA8875::fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color)
{
circleHelper(x0, y0, r, color, true);
}
/************************* Mid Level ***********************************/
void Adafruit_RA8875::GPIOX(boolean on) {

4
Adafruit_RA8875.h
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@ -31,8 +31,8 @@ class Adafruit_RA8875 : public Adafruit_GFX {
/* Adafruit_GFX functions */
void drawPixel(int16_t x, int16_t y, uint16_t color);
void drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color);
//void drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color);
//void drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color);
void drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color);
void drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color);
void drawRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color);
void fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color);
void fillScreen(uint16_t color);