Re: Punch a hole through a window other than your own?
Re: Punch a hole through a window other than your own?
- Subject: Re: Punch a hole through a window other than your own?
- From: Dave Camp <email@hidden>
- Date: Wed, 30 Mar 2005 16:26:19 -0800
You might also ask on the Quartz list if you don't get an answer here.
Dave
On Mar 30, 2005, at 2:24 PM, Jay Koutavas wrote:
I know it's possible to punch a transparent hole through my own window
using a transparent custom view. But... is it possible, by hook or by
crook, to punch a hole through another application's window?
The Windows version of the project I'm researching can do this. It
grabs a window handle and knocks rectangular holes right through an
Internet Explorer window to do dynamic overlays atop playing video on
a window directly underneath. Alas, if only Safari honored the z-index
of embedded movie plugins (Quicktime and Media Player), I wouldn't be
having to look for a similar hack on Mac OS X.
With all the horsepower of Quartz compositing I imagine there is
someway to achieve this. Probably an undocumented way, but still it is
possible, witness moving windows around atop playing video.
Comments, chuckles? ;)
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Jay Koutavas mailto:email@hidden
Heynow Software http://www.heynow.com
Windham, New Hampshire, USA
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