Hi everyone. There is a sample project named "Cocoa Sliders" under the
Core Animation folder. Open this project, and search the following code:
" [self setAnimations:[NSDictionary dictionaryWithObject:transition
forKey:@"subviews"]];"
Here, the self is a subclass of the NSView. So this code tells the
View to use the specified animation type to change the subviews of the
parent view.
Let us look at the key "subviews" of the NSDictionary. Xcode document
doesn't say much about that, so I am wondering whether there are other
more options to place this key "subviews"?
The other question, the view can use core image based filters to
animate content. Then is this fit for a CALayer? I mean, whether we
can write code as the following?
" [self setAnimations:[NSDictionary dictionaryWithObject:transition
forKey:@"sublayers"]];"
Actually, I am seeking a method which can make transition from a
CALayer to another CALayer using the Core Image transition Effects.
Thank you very much for any help. Best regards.
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