Bug 72201

Summary:	[GraphLayout] Remove use of virtual nodes in graph layout
Product:	[Tools] GEF	Reporter:	Randy Hudson <hudsonr>
Component:	GEF-Legacy Draw2d	Assignee:	gef-inbox <gef-inbox>
Status:	NEW ---	QA Contact:
Severity:	normal
Priority:	P3	CC:	nyssen
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Windows XP
Whiteboard:

Description Randy Hudson

2004-08-18 14:42:29 EDT

remove the virtual node class and just convert long edges to multiple edges 
with a chain of normal nodes.  This simplifies some of the other code which 
currently checks for v-node cases.