com.googlecode.sarasvati.visual
Interface GraphLookAndFeel

All Known Implementing Classes:

DefaultGraphLookAndFeel

public interface GraphLookAndFeel

Controls how a graph will be drawn, including generating an appropriate Widget for each Node.

Author:

Paul Lorenz

Method Summary

boolean	drawArcLabels(Arc arc) Controls if arc labels should be drawn.
boolean	drawSelfArcs(Arc arc) Controls if self arcs should be drawn.
org.netbeans.api.visual.widget.Widget	newWidget(Node node, SarasvatiGraphScene scene) Returns a new Widget to represent the given node.

Method Detail

drawSelfArcs

boolean drawSelfArcs(Arc arc)

Controls if self arcs should be drawn.

Parameters:

arc -

Returns:

True if self arcs should be drawn, false otherwise

drawArcLabels

boolean drawArcLabels(Arc arc)

Controls if arc labels should be drawn.

Parameters:

arc -

Returns:

True if arc labels should be drawn, false otherwise

newWidget

org.netbeans.api.visual.widget.Widget newWidget(Node node,
                                                SarasvatiGraphScene scene)

Returns a new Widget to represent the given node.

Parameters:

node - The node we need a widget for

scene - The scene the widget is created in

Returns:

A new widget for the given node