edu.uci.ics.jung.graph.decorators

Class VertexIconAndShapeFunction

java.lang.Object

edu.uci.ics.jung.graph.decorators.DefaultVertexIconFunction

edu.uci.ics.jung.graph.decorators.VertexIconAndShapeFunction

All Implemented Interfaces:

VertexIconFunction, VertexShapeFunction

Direct Known Subclasses:

VertexImageShaperDemo.DemoVertexImageShapeFunction

public class VertexIconAndShapeFunction
extends DefaultVertexIconFunction
implements VertexShapeFunction

A default implementation that stores images in a Map keyed on the vertex. Also applies a shaping function to images to extract the shape of the opaque part of a transparent image.

Author:

Tom Nelson - RABA Technologies

Field Summary

Fields

Modifier and Type	Field and Description
protected VertexShapeFunction	delegate
protected java.util.Map	shapeMap

Fields inherited from class edu.uci.ics.jung.graph.decorators.DefaultVertexIconFunction

iconMap

Fields inherited from interface edu.uci.ics.jung.graph.decorators.VertexIconFunction

BROKEN_IMAGE

Constructor Summary

Constructors

Constructor and Description
VertexIconAndShapeFunction(VertexShapeFunction delegate)

Method Summary

Methods

Modifier and Type	Method and Description
VertexShapeFunction	getDelegate()
java.awt.Shape	getShape(Vertex v) get the shape from the image.
void	setDelegate(VertexShapeFunction delegate)

Methods inherited from class edu.uci.ics.jung.graph.decorators.DefaultVertexIconFunction

getIcon, getIconMap, setIconMap

Methods inherited from class java.lang.Object

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

Field Detail

shapeMap

protected java.util.Map shapeMap

delegate

protected VertexShapeFunction delegate

Constructor Detail

VertexIconAndShapeFunction

public VertexIconAndShapeFunction(VertexShapeFunction delegate)

Method Detail

getDelegate

public VertexShapeFunction getDelegate()

Returns:

Returns the delegate.

setDelegate

public void setDelegate(VertexShapeFunction delegate)

Parameters:

delegate - The delegate to set.

getShape

public java.awt.Shape getShape(Vertex v)

get the shape from the image. If not available, get the shape from the delegate VertexShapeFunction

Specified by:

getShape in interface VertexShapeFunction