protected void InternalGetBackground() { background?.Dispose(); background = null; backgroundRectangle = canvas.Clip(UpdateRectangle); if (canvas.OnScreen(backgroundRectangle)) { background = canvas.GetImage(backgroundRectangle); } }
public virtual void GetBackground() { background?.Dispose(); background = null; backgroundRectangle = canvas.Clip(UpdateRectangle); if (canvas.OnScreen(backgroundRectangle)) { background = canvas.GetImage(backgroundRectangle); } }