6 Graphical layout
Responsible: Andreas Niemann
The editor allows to draw SFC's free-handedly. Besides that it should be
possible to calculate coordinates of the transition system automatically.
To this end, a graphical layout algorithm must be implemented, that
takes care of displaying the SFC in a readable manner.
Gui and editor. The layouter may assume checked syntax. What the meaning of
the coordinates is concerned, this must be agreed upon with the editor
last generated April 26, 2002 (ŠPublic License)