Den 18:09 21. mars 2012 skrev Charles Srstka <[email protected]> følgende: > On Mar 21, 2012, at 8:54 AM, Per Bull Holmen wrote: > > I am old school and know nothing about constraints, but given your > descriptions, perhaps you can tie the document view size to the clip > view size (which is also called content view) instead of the scroll > view size? > > > Actually, what I’m doing currently is to tie it to the clipview’s > -documentVisibleRect.size, which is working quite well. > > Charles
But from how I understand what you've written, you are constantly listening for frame changes from the scroll view, and setting new constraints each time. I don't know how the constraints system works, but I understood it the way that you wouldn't have to do this if the scroll view's size was equal to the visible proportion of the document view. Therefore I was wondering how come you didn't set the constraints to follow the clip view instead of the scroll view, because I believe the clip view's frame will always have the same size as the visible portion of the document view. I think that would be much cleaner. I haven't done any programming with constraints, so I don't know if this will work. Per _______________________________________________ Cocoa-dev mailing list ([email protected]) 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
