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Re: CATextLayer metrics




On Feb 29, 2008, at 2:00 PM, Karl Goiser wrote:
The irksome thing is that rolling your own text layer means duplicating pretty-well all of CATextLayer (maybe that's not much!) - all for the want of some details of how the text is rendered... If details were published, it would be pretty easy to subclass and reuse - which is, of course, one of the main features and objectives of object-oriented programming.


It really isn't anything significant. You can file a bug asking for more rendering details though..

	You have very little to subclass and override mind you.

	There was no interest in rebuilding any significant text layout there..


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References: 
 >CATextLayer metrics (From: Karl Goiser <email@hidden>)
 >Re: CATextLayer metrics (From: Scott Anguish <email@hidden>)
 >Re: CATextLayer metrics (From: Karl Goiser <email@hidden>)



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