Method setPixel

test/addr_window_device_test.cpp:107–118

 private:
  void setPixel(int16_t x, int16_t y, Color color) {
    ASSERT_GE(x, 0);
    ASSERT_GE(y, 0);
    if (orientation_.isXYswapped()) {
      std::swap(x, y);
    }
    ASSERT_LT(x, width());
    ASSERT_LT(y, height());
    if (orientation_.isRightToLeft()) x = width() - x - 1;
    if (orientation_.isBottomToTop()) y = height() - y - 1;
    data_[x + y * width()] = color;
  }

  int16_t width_, height_;
  std::unique_ptr<Color[]> data_;