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view drawing question
- To: info-mcl@cambridge.apple.com
- Subject: view drawing question
- From: "Adam Alpern" <ala@neural.hampshire.edu>
- Date: Wed, 20 Jul 1994 17:22:43 -0400 (EDT)
Does anyone know how to force a view to draw its subviews on top of
itself? My situation is this : I'm working on an interface-building
program, basically a bunch of extensions to Interface Tools, and one
of the thing I'm trying to implement is grouping objects, for a number
of reasons. When I group a number of items, I create a group object,
which is a subclass of view. I make it large enough to enclose all
the selected views, then I set the view-container of each item to be
the group view.
By default, the group view will draw itself on top of its subviews,
obscuring them. What I need is something akin to set-window-layer, but
for views.
any ideas?
thanks,
Adam
--
Adam Alpern, Hampshire College
ala@neural.hampshire.edu