I have a window that's being faded in via NSViewAnimation, but I want
its destination opacity to be less than fully opaque. (E.g., start at
0, fade up to 0.8.)
Is NSViewAnimation itself capable of this, or do I need to subclass
it or NSAnimation?

You could use an animation delegate to return an adjusted value based
on the progress scale of 0.0-1.0.
- (float)animation:(NSAnimation*)animation valueForProgress:
(NSAnimationProgress)progress;

Mar 1, 2007, at 10:50 AM, Michael Watson wrote:

I have a window that's being faded in via NSViewAnimation, but I
want its destination opacity to be less than fully opaque. (E.g.,
start at 0, fade up to 0.8.)

Is NSViewAnimation itself capable of this, or do I need to subclass
it or NSAnimation?
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