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how to implement magnifier tool in cocoa using obj c

sateesh
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    More details, please. What do you want to magnify? Something in a custom view subclass you're in control of (as in "zooming into a view"), or any point on the user's screen? – Joshua Nozzi Jan 19 '10 at 14:40
  • Take a look at this question: http://stackoverflow.com/questions/2030730/iphone-reproduce-the-magnifier-effect/2030846#2030846 – Ben Gottlieb Jan 20 '10 at 11:30

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