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Article #204

Printing a view in a scrollview...

#204
From: aoml
Date: Thu, 23 Jul 1992 20:04
18 lines
1195 bytes
I have a scrollview in an application of mine.  I need to be able to print the
section of the contentView that appears within the clip view.  Here is the
command I use to do this:
[[[[NXApp keyWindow] view] superview] printPSCode:sender]

This works great.  But! I would like to put some sort of frame or bounding box
around the view that is going to be printed out.  Where should I implement the
extra drawing?  I guess the best place to put it would be inside of the
clip view, but, alas, there is no source code anywhere for such a thing.  It
would appear that the clip view is created automatically, and I can not get to
it.  The second place I could put it, would be in the actual view, modifying
the drawSelf:: method.  But I am not sure about the best way to do this.  Can
someone (some people) please give me some pointers here?  It would be
appreciated.

Thanks in advance,

Kevin
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Message-ID: <23JUL92.16045906@enh.nist.gov>
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Path: arc1-ca.pugleaf.net!sparky!uunet!dove!enh.nist.gov!aoml
From: aoml@enh.nist.gov
Newsgroups: comp.sys.next.programmer
Subject: Printing a view in a scrollview...
Message-ID: <23JUL92.16045906@enh.nist.gov>
Date: 23 Jul 92 20:04:59 GMT
Sender: news@dove.nist.gov
Organization: NIST
Lines: 18