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how to redraw a view

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how to redraw a view

Subject: how to redraw a view
From: Artemiy Pavlov <email@hidden>
Date: Wed, 24 Nov 2010 19:50:01 +0200

Hi all!

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.

So my question is, what is the correct way to ask my view to be redrawn?


Thanks and best wishes,

Artemiy.
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