On Mar 11, 2010, at 1:04 PM, Quincey Morris wrote: > On Mar 10, 2010, at 8:04 PM, Quincey Morris wrote: > >> If you must follow this approach, then I'd suggest you register to get >> frame-changed notifications from topView. That way, you'll know if it moved >> within the window, or if it was resized as a result of the window/enclosing >> view resizing. Also, turn off auto-resizing for subviews of topView. > > For completeness: > > I didn't think this through properly. Your topView is inside a view that's > what is actually scrolled (the scroll view's "documentView"), so the topView > frame won't change as a result of scrolling. I think what you'd need would be > to observe the scroll view's clipView's bounds, which should change on either > scrolling or resizing. If you ever get to doing this, you'll have to > experiment to find the right thing to observe, and it's possible you might > have to observe multiple views to catch all the cases. >
I should be able to just use the clipRect of the superview, right? Brian Postow Senior Software Engineer Acordex Imaging Systems _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
