title: Zoom UILabel & Re-render font at correct size
body: <p>I have a multi-line <code>UILabel</code> that I want to enable zooming on.</p>
  
  <p>I embedded it with a <code>UIScrollView</code> and set min zoom to .25 and max zoom to 4.  This works well, however my <code>UILabel</code>'s font looks rather gross at any zoom level other than 1.</p>
  
  <p>I can handle this method:</p>
  
  <pre><code>- (void)scrollViewDidEndZooming:(UIScrollView *)scrollView withView:(UIView *)view atScale:(float)scale
  </code></pre>
  
  <p>in order to re-size the font of my UILabel to something larger, but the view is still zoomed in, so it always looks awful.</p>
  
  <p>Is there any way to make the label's text re-render one I'm done zooming?</p>
  
  <p><em>It is important that the users current scrolled position in the text not be lost.</em></p>
  
  <p>(To get a feel for what I'm going for, notice how in Mobile Safari when you zoom the text is scaled/anti-aliased for a split second then it clears up to render well at your current zoom scale)</p>