title: (Scale) Zoom into a UIView at a point
body: <p>Something I don't understand about transformations. I want to zoom in to say the top right corner of a UIView (the main view). I use <code>CGAffineTransformScale</code> and have tried both setting the center/anchorPoint as well as <code>CGAffineTransformMakeTranslation</code> to no avail.</p>
  
  <p>I can't figure out how to set the translation properly so that it will zoom in on this point.</p>
  
  <pre><code>CGAffineTransform tr = CGAffineTransformScale(self.view.transform, 2, 2);
  
  [UIView animateWithDuration:2.5 delay:0 options:0 animations:^{
              self.view.transform = tr;
              self.view.center = CGPointMake(480,0);
  
  } completion:^(BOOL finished) {}];
  </code></pre>