title: How can I draw a shadow beyond a UIView's bounds?
body: <p>I'm using the method described at <a href="https://stackoverflow.com/questions/805872/how-do-i-draw-a-shadow-under-a-uiview">How do I draw a shadow under a UIView?</a> to draw shadow behind a view's content. The shadow is clipped to the view's bounds, although I disabled "Clip Subviews" in Interface Builder for the view. Is it possible to draw a shadow <em>around</em> a view and not only <em>in</em> a view?</p>
  
  <p>I don't want to draw the shadow inside the view because the view would receive touch events for the shadow area, which really belongs to the background.</p>