Re: Transparent color over an image: how to prevent a hole?
Re: Transparent color over an image: how to prevent a hole?
- Subject: Re: Transparent color over an image: how to prevent a hole?
- From: Greg Titus <email@hidden>
- Date: Wed, 24 Sep 2003 11:54:09 -0700
I have some text over an image, and I would like to make the text
blink by
periodically making it disappear. I tried to do this by setting the
NSBackgroundColorAttributeName and NSForegroundColorAttributeName to
[NSColor
clearColor], but when I do this, the clear color goes right through
the image
and the window making a hole.
Is there some reason why you can't just _not_ draw the text when you
don't want it to be there?
- Greg
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