Hi,
I am in the same boat. I have an NSTextView inside an NSScrollView
that shows the default transitions when new text is added, or when the
scroll view is resized. I don't want that.
However, I can't figure out where to override the default transition.
I subclassed both the NSTextView and the NSScrollView it's contained
in, and put this in the subclass:
+ (id)defaultAnimationForKey:(NSString *)key
{
NSLog(@"Animation Keys Are: [EMAIL PROTECTED]",key);
return nil;
}
... I noticed that this function is only called once (when the nib is
loaded), and the transitions still happen. What am I doing wrong?
Thank you!
-Chilton Webb
On Jun 24, 2008, at 9:52 PM, Scott Anguish wrote:
at the core animation level...
three options
1: disable actions in a explicit transaction and do everything
inside that transaction
http://developer.apple.com/documentation/Cocoa/Conceptual/CoreAnimation_guide/Articles/Transactions.html#/
/apple_ref/doc/uid/TP40006096-SW9
or 2:http://developer.apple.com/documentation/Cocoa/Conceptual/CoreAnimation_guide/Articles/Actions.html#/
/apple_ref/doc/uid/TP40006095-SW9
basically, set the action to NSNull (listing 3)
3: override the default action method and return NSNull unless some
condition you've already specified is true.
same chapter I think.
On Jun 24, 2008, at 6:11 PM, Wil Gieseler wrote:
Hello, a (hopefully) quick question. I have a view which I would
like to use some Core Animation transitions on, so I've set it to
[theContentView setWantsLayer:YES]. However, this causes all of its
subviews to automatically gain fade transitions (which is the
expected behavior). However, some of the subviews are a WebView and
an IKImageBrowserView which apparently do not play nice with the
automatic transitions and create some ugly funky behavior (the
image browser view does not display anything at all). I simply want
to disable ALL implicit transitions/animations and only animate
when I explicitly tell the view to. How is this best accomplished?
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