Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!tut.cis.ohio-state.edu!ucbvax!CADMAN.NYU.EDU!deragon
From: deragon@CADMAN.NYU.EDU (John Deragon)
Newsgroups: comp.sys.mac.programmer
Subject: Line selection algorithims..
Message-ID: <8912160053.AA00720@cadman.nyu.edu>
Date: 16 Dec 89 00:53:23 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Lines: 11



	Hi,

		I was wondering how the current applications like
MacDraw, MacDraft...etc etc do the line selection. For example in 
MacDraw you click on the line and it becomes selected? How does it 
do this? What is it testing on mouseDown? 

		Thanks..
				john.