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From: zimmer@calvin.stanford.edu (Andrew Zimmerman)
Newsgroups: comp.sys.next
Subject: Programming Question
Message-ID: <1991Jun25.050118.29467@neon.Stanford.EDU>
Date: 25 Jun 91 05:01:18 GMT
Sender: news@neon.Stanford.EDU (USENET News System)
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Organization: Stanford University
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I would like change the icon on a Button, depending on which state it is
in.  Rather then having a class which send a message to a button to 
change states, I thought I would just subclass a button.  

However, after looking through the Concepts manuals, and asking a couple 
of people, I'm still a little unclear on one point.  Should I be subclassing
a Button Class, or a ButtonCell Class?  If either is possible, what is
the advantage of one method over the other.

Thanks for any help,

Andrew
zimmer@calvin.stanford.edu