On Mar 3, 2011, at 10:52 AM, Carlos Eduardo Mello wrote:

> thanks for the reply.  I 'll definetly dig into that as soon as I am done 
> with core GUI stuff (need to get my app working for a -prototype demo)...I 
> was trying to add a quick touch of animation so that my demo would look 
> cooler and  just thought that it might be possible to do it with NSView calls 
> without using layers, I mean, using the animator.  I'll go through the Core 
> Animation Guide to get a better handle on CALayer, etc.

I don't know how well animator-based animation melds with layer-based 
animation, especially on Mac OS X where NSView and CALayer spend most of their 
time glowering at each other angrily over the fence. :) Things are different in 
iOS where the whole framework was built up from scratch and UIView and CALayer 
are integrated completely (a UIView is just a CALayer plus touches, as someone 
has said). But in general my view is: don't be afraid of Core Animation. It is 
not difficult and it puts the power directly into your hands.

m.

--
matt neuburg, phd = m...@tidbits.com, http://www.apeth.net/matt/
pantes anthropoi tou eidenai oregontai phusei
Among the 2007 MacTech Top 25, http://tinyurl.com/2rh4pf
Programming iOS 4! http://www.apeth.net/matt/default.html#iosbook
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TidBITS, Mac news and reviews since 1990, http://www.tidbits.com


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