Re: is setFrame as optimal as setNeedsDisplayInRect?
Re: is setFrame as optimal as setNeedsDisplayInRect?
- Subject: Re: is setFrame as optimal as setNeedsDisplayInRect?
- From: Michael Ash <email@hidden>
- Date: Fri, 12 Jun 2009 11:47:59 -0400
On Fri, Jun 12, 2009 at 7:48 AM, Chunk 1978<email@hidden> wrote:
> with a drag method, i'm continuously setting the frames of 2 views by
> evoking the setFrame method. while setting a frames of these views,
> are their superview being redrawn aswell, or just the area of the
> screen where the frame of the view is being reset?
Quartz Debug (comes with developer tools) has a mode for flashing
screen updates which will answer that one for you.
Mike
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