edu.uci.ics.jung.visualization.decorators
Class PickableEdgePaintTransformer<E>

java.lang.Object
  edu.uci.ics.jung.visualization.decorators.PickableEdgePaintTransformer<E>

All Implemented Interfaces:

org.apache.commons.collections15.Transformer<E,Paint>

public class PickableEdgePaintTransformer<E>
extends Object
implements org.apache.commons.collections15.Transformer<E,Paint>

Paints each edge according to the Paint parameters given in the constructor, so that picked and non-picked edges can be made to look different.

Author:

Tom Nelson, Joshua O'Madadhain

Field Summary

protected Paint	draw_paint
protected PickedInfo<E>	pi
protected Paint	picked_paint

Constructor Summary

PickableEdgePaintTransformer(PickedInfo<E> pi, Paint draw_paint, Paint picked_paint)

Method Summary

Paint

transform(E e)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

pi

protected PickedInfo<E> pi

draw_paint

protected Paint draw_paint

picked_paint

protected Paint picked_paint

Constructor Detail

PickableEdgePaintTransformer

public PickableEdgePaintTransformer(PickedInfo<E> pi,
                                    Paint draw_paint,
                                    Paint picked_paint)

Parameters:

pi - specifies which vertices report as "picked"

draw_paint - Paint used to draw edge shapes

picked_paint - Paint used to draw picked edge shapes

Method Detail

transform

public Paint transform(E e)

Specified by:

transform in interface org.apache.commons.collections15.Transformer<E,Paint>