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Re: how to redraw a view
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Re: how to redraw a view

  • Subject: Re: how to redraw a view
  • From: Uli Kusterer <email@hidden>
  • Date: Fri, 26 Nov 2010 16:52:50 +0100
On Nov 24, 2010, at 6:50 PM, Artemiy Pavlov wrote:
> I have a view whose drawRect method draws a plot according to a few parameters which are global variables. When I change these variables according to the user input, I want to update that plot, so I need the drawRect method of my view to be called. I tried [self setNeedsDisplay] or [MyView setNeedsDisplay] but this doesn't work.

 Is this iOS or MacOS?

Cheers,
-- Uli Kusterer
"The Witnesses of TeachText are everywhere..."



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References: 
 >how to redraw a view (From: Artemiy Pavlov <email@hidden>)

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