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Re: How to retain Previous content view in cocoa

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Re: How to retain Previous content view in cocoa

Subject: Re: How to retain Previous content view in cocoa
From: Michael Vannorsdel <email@hidden>
Date: Wed, 23 Apr 2008 04:00:56 -0600

Not sure what you're really asking given there's no info other than the subject. If you're asking how to retain a previous window's content view, just call retain on it until you need it again. If you're talking about drawn areas in a view or window you can cache the area with NSWindow's cacheImageInRect: and restore the area with restoreCachedImage. If neither of these apply, I'd need a more specific question to offer better advice.


On Apr 22, 2008, at 11:06 PM, KATHERASALA KALPANA wrote:

(Nothing)

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  >How to retain Previous content view in cocoa (From: KATHERASALA KALPANA <email@hidden>)




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