inter class messages

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#396

From: A. Jetha
Date: Sat, 01 Aug 1992 19:52

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Can anyone tell me how to send a message (float value) from one class to
the other?

I have two classes that are subclasses of View.
RotatorView and
TextView (with a method called rotateText)

I would like to send a float value from 'RotatorView' to the method 
'rotateText' in the 'TextView' class.  The name of the global variable in 
'TextView' is textRotationAngle.

How can I send the message?
Should RotatorView be a subclass of TextView or is it fine as a subclass of
View??

Can you tell I'm new at this?

Hope you can help.

Thanks
A.J.
ajetha@utcs.utoronto.ca

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Newsgroups: comp.sys.next.programmer
Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!cs.utexas.edu!torn!utgpu!ajetha
From: ajetha@gpu.utcs.utoronto.ca (A. Jetha)
Subject: inter class messages
Message-ID: <BsBLvI.CGs@gpu.utcs.utoronto.ca>
Organization: UTCS Public Access
Date: Sat, 1 Aug 1992 19:52:29 GMT
Lines: 23