Re: Focus Rings
Re: Focus Rings
- Subject: Re: Focus Rings
- From: Seth Willits <email@hidden>
- Date: Sun, 22 Oct 2006 16:01:22 -0700
On Oct 22, 2006, at 2:44 PM, Ricky Sharp wrote:
Is there a *good* example of drawing a rectangular focus ring on a
view correctly? The only real complete example I've found (it was
on cocoadev.com) has several problems with it. It either is
ridiculously inefficient in drawing, keeps redrawing the focus
ring ontop of itself so it gets thick and ugly, or doesn't
maintain the focus ring correctly when switching windows, however
I modify it. It seems like one of those simple things, but it's
apparently not simple.
Check out /Developer/Examples/AppKit/ClockControl/
Hmm... Well, I see that they acheived this by using a view larger
than the clock and just drawing the focus rect entirely within the
view, which is kind of cheating, really. :)
--
Seth Willits
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