Re: Drawing over a view's subviews
Re: Drawing over a view's subviews
- Subject: Re: Drawing over a view's subviews
- From: Mark Morrill <email@hidden>
- Date: Thu, 16 Jun 2005 08:45:00 -0600
It was a pun. :)
Drawing the knobs is one part of the problem. I'll also need to handle
the mouse downs etc A transparent view over top of my view (which
contains the assortment of subviews that need the knobs) might actually
handle the whole problem nicely.
Mark
On 15-Jun-05, at 14:44, John Stiles wrote:
Out of curiosity, why would the overlay window approach have too much
overhead?
It ought to be composited on the GPU so it's not going to waste a lot
of CPU cycles (well, technically, when it's first created the CPU
needs to allocate a back buffer etc).
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