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Re: NSMatrix Subclassed NSScrollView viewable area width?
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Re: NSMatrix Subclassed NSScrollView viewable area width?


  • Subject: Re: NSMatrix Subclassed NSScrollView viewable area width?
  • From: John Pannell <email@hidden>
  • Date: Tue, 18 Jan 2005 19:06:47 -0700

Hi James-

I've created an NSMatrix subclass, that in IB I have made a subclass
of NSScrollView.

Did you mean your NSMatrix subclass is a sub*view* of NSScrollView? If so, I think I can help. To get the width of the view containing the NSMatrix, you can call

[[self superview] frame].size.width

from any method in your NSMatrix subclass. Due to the mechanics of NSScrollView, the superview of the NSMatrix is actually an instance of NSClipView. More details in the NSScrollView docs...

Hope this helps!

John
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  • Follow-Ups:
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References: 
 >NSMatrix Subclassed NSScrollView viewable area width? (From: James Andrews <email@hidden>)

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