Method OnDraw

ui/UIHotspot.cpp:194–205

behavior when gadget is being drawn.

// behavior when gadget is being drawn.
void UIHotspot::OnDraw() {
  //	draw simple background.
  if (m_ItemCur) {
    int x = (m_W / 2 - m_ItemCur->width() / 2);
    int y = (m_H / 2 - m_ItemCur->height() / 2);
    if (IsDisabled())
      m_ItemCur->draw(x, y, uiDrawFaded);
    else {
      m_ItemCur->draw(x, y);
    }
  }
}