Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!oakhill!nddsun1!axon!leivian
From: leivian@axon.sps.mot.com (Bob Leivian)
Newsgroups: comp.sys.next
Subject: How do you draw lines into the current view for Rubberbanding
Message-ID: <1004@nddsun1.sps.mot.com>
Date: 16 May 91 23:58:24 GMT
Sender: root@nddsun1.sps.mot.com
Organization: Motorola PCRL, Tempe, AZ
Lines: 38

first of all thanks to all who helped with by previous requests,
 I now have a pretty compilcated application ported to NeXTStep
and know alot more about NeXT and OBJ C but... (he's back...)

I would like to draw lines into the current view in XOR mode to do 
rubberbanding,  I can't find anything on this except composite, which
has an XOR mode but do I need to have two full window rectangles and 
clear one and draw into it and then composite them?  
I would like to do something like this

mouseMoved: e
{
   ...

   PSmoveto(old.x, old.y);
   PS..setXORmode... ();  /* where is this */
   PSlineto(anchor.x, anchor.y);
   PSlineto(e->location.x, e->location.y);
   old = e->location;
   ...

}


also bonus question for extra brownie points...

In IB I created a .nib that has a controlPanel (subclass of panel)
that has the buttons and sliders set up  to control an instance of
an object that is dynamically created by the program. However when I
'new' the panel (with a loadNibSection in the +new method) I still
just get an empty panel, no buttons or sliders, even though the loadNib
comes back without an error -- any hints of where to look

thanks for any help -- Bob
-- 
Bob Leivian				leivian@email.pcrl.sps.mot.com
Neural Network Development Group	(602) 897-5117
2100 E. Elliot MD508			Tempe, AZ 85284