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made drawRect use fast lines

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ladyada 2012-03-15 17:30:33 -04:00
parent eb78fc6693
commit 7ef9c2e49e
1 changed files with 7 additions and 5 deletions
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12
Adafruit_GFX.cpp
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@ -175,11 +175,9 @@ void Adafruit_GFX::drawLine(int16_t x0, int16_t y0,
void Adafruit_GFX::drawRect(uint16_t x, uint16_t y, void Adafruit_GFX::drawRect(uint16_t x, uint16_t y,
uint16_t w, uint16_t h, uint16_t w, uint16_t h,
uint16_t color) { uint16_t color) {
// stupidest version - update in subclasses if desired! Serial.println('[]');
for (uint16_t i=x; i<x+w; i++) { drawFastHLine(x, y, w, color);
drawPixel(i, y, color); drawFastHLine(x, y+h-1, w, color);
drawPixel(i, y+h-1, color);
}
drawFastVLine(x, y, h, color); drawFastVLine(x, y, h, color);
drawFastVLine(x+w-1, y, h, color); drawFastVLine(x+w-1, y, h, color);
} }
@ -348,6 +346,10 @@ void Adafruit_GFX::write(uint8_t c) {
} else { } else {
drawChar(cursor_x, cursor_y, c, textcolor, textbgcolor, textsize); drawChar(cursor_x, cursor_y, c, textcolor, textbgcolor, textsize);
cursor_x += textsize*6; cursor_x += textsize*6;
if (cursor_x > (width() - textsize*6)) {
cursor_y += textsize*8;
cursor_x = 0;
}
} }
#if ARDUINO >= 100 #if ARDUINO >= 100
return 1; return 1;