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string bounding rect methods
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string bounding rect methods


  • Subject: string bounding rect methods
  • From: James Walker <email@hidden>
  • Date: Fri, 16 Jan 2009 19:11:45 -0800

The documentation for -[NSString boundingRectWithSize:options:attributes:] simply describes the size parameter as "the size of the rectangle to draw in". However, the documentation for the related drawing method, -[NSString drawWithRect:options:attributes:] says that you can specify 0.0 for the width or height to indicate that the text is not limited in that dimension. It would seem reasonable for the measurement function to work the same way... is this just a flaw in the documentation?

The same question applies to the NSAttributedString drawing/measuring methods.
--
James W. Walker, Innoventive Software LLC
<http://www.frameforge3d.com/>
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