On Mar 11, 2010, at 7:43 PM, Quincey Morris wrote: > On Mar 11, 2010, at 10:58, Brian Postow wrote: > >> I should be able to just use the clipRect of the superview, right? > > Well, you have to observe something that produces notifications -- which > means the bounds or frame of a view. You're likely not interested in the > actual bounds or frame you're being notified about. You just want to be told > when something that matters changes. Once you've received a notification, I > think you'll simply want to examine the visibleRect of topView. Basically, if > I understand correctly, you'll want to position the button view at the top of > the visibleRect, and the image view in the rest of the visibleRect, and also > handle the edge cases where there isn't enough room to show those subviews. >
yes, I think you're right. I think visibleRect is the right thing to look at. thanks a lot! 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
