Re: replacing NSViewAnimation with CoreAnimation
Re: replacing NSViewAnimation with CoreAnimation
- Subject: Re: replacing NSViewAnimation with CoreAnimation
- From: Christoph Vogelbusch <email@hidden>
- Date: Wed, 21 Nov 2007 22:05:59 +0100
Well the problem/question is:
Is NSViewAnimation SLOWER then CoreAnimation (because it uses no
layers).
If so I would use NSViewAnimation for Tiger and CoreAnimation for
Leopard.
But there is no reason why Apple didn't rewrite some of the
NSViewAnimation code for Leopard. I'm technically it's teh same thing
I'm doing here. Intercepting ViewAnimations put them in a animation
context and fire them together.
SO the Question is: Is NSViewAnimation under Leopard as fast as
CoreAnimation (and uses layers) or not?
All the best
Christoph
Am 21.11.2007 um 21:10 schrieb Scott Anguish:
On Nov 21, 2007, at 8:25 AM, Christoph Vogelbusch wrote:
Hi,
I just wonder did Apple replace NSViewAnimation internaly with
CoreAnimation or
should I detect Leopard and use CoreAnimation instead of
NSViewAnimation under Leopard?
If you're NSViewAnimation works, and you want to continue to target
Tiger as well as Leopard, I don't see why you'd want to change to
the new Animation Proxy api. It's just going to add to your code
support.
Mind you, if you're writing something new and only targeting Leopard
you can't beat just doing
[[myView animator] setFrame:newRect];
Attachment:
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden