Function drawVLine

src/roo_display/shape/basic.cpp:63–74

}

void drawVLine(DisplayOutput &device, int16_t x0, int16_t y0, int16_t y1,
               Color color, const Box &clip_box, BlendingMode mode) {
  if (x0 > clip_box.xMax() || x0 < clip_box.xMin() || y0 > clip_box.yMax() ||
      y1 < clip_box.yMin() || y1 < y0) {
    return;
  }

  if (y0 < clip_box.yMin()) y0 = clip_box.yMin();
  if (y1 > clip_box.yMax()) y1 = clip_box.yMax();

  device.fillRects(mode, color, &x0, &y0, &x0, &y1, 1);
}

void Line::drawTo(const Surface &s) const {
  int16_t x0 = x0_ + s.dx(), y0 = y0_ + s.dy();