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Re: How can a view know when its superview changes sizes?

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Re: How can a view know when its superview changes sizes?

Subject: Re: How can a view know when its superview changes sizes?
From: John Brownlow <email@hidden>
Date: Tue, 26 Apr 2005 14:37:56 -0400

you just subscribe to 'NSViewFrameDidChangeNotification's that the superview's size changed, whether in the custom NSView itself or more likely an NSWindowController subclass that is managing both of them.

I do this to keep a page layout centered in a wider superview.

On Apr 26, 2005, at 2:25 PM, Sean McBride wrote:

Hi,

I have a custom NSView that needs to change its size when its superview
changes sizes.  Alas, I can't use the autoresizing springs in this
situation, because the size change needed is complicated.

How can a view know when its superview changes sizes?

I've found resizeWithOldSuperviewSize: and implemented it with an NSLog, but it seems to never be called.

It seems like this should be simple...

Thanks!

--
John Brownlow
Deep Fried Films, Inc

http://www.johnbrownlow.com
http://www.pinkheadedbug.com

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  >How can a view know when its superview changes sizes? (From: "Sean McBride" <email@hidden>)




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