public bool ContainRect(Rectangle r)
{
return r.Left >= b_left &&
r.Top >= b_top &&
r.Right <= b_left + b_width &&
r.Bottom <= b_top + b_height;
}
public bool ContainRect(int x, int y, int width, int height)| RenderElement::ContainRect ( int x, int y, int width, int height ) : bool |