Method getGraphics

src/ui/widget.cpp:1126–1147

};

GraphicsPtr Widget::getGraphics(const gfx::Rect& clip)
{
  GraphicsPtr graphics;
  she::Surface* surface;
  she::Surface* defaultSurface = she::instance()->defaultDisplay()->getSurface();

  // In case of double-buffering, we need to create the temporary
  // buffer only if the default surface is the screen.
  if (isDoubleBuffered() && defaultSurface->isDirectToScreen()) {
    surface = she::instance()->createSurface(clip.w, clip.h);
    graphics.reset(new Graphics(surface, -clip.x, -clip.y),
      DeleteGraphicsAndSurface(clip, surface));
  }
  // In other case, we can draw directly onto the screen.
  else {
    surface = defaultSurface;
    graphics.reset(new Graphics(surface, bounds().x, bounds().y));
  }

  graphics->setFont(font());
  return graphics;
}

// ===============================================================
// GUI MANAGER