org.tigris.gef.demo
Class SampleEdge

java.lang.Object
  org.tigris.gef.graph.presentation.NetPrimitive
      org.tigris.gef.graph.presentation.NetEdge
          org.tigris.gef.demo.SampleEdge

All Implemented Interfaces:

GraphEdgeHooks, java.io.Serializable

public class SampleEdge

extends NetEdge

A sample NetEdge subclass for use in the demos. This edge is drawn with an arrowhead.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.tigris.gef.graph.presentation.NetEdge

_destPort, _ports, _sourcePort

Fields inherited from class org.tigris.gef.graph.presentation.NetPrimitive

_changeSup, _highlight

Constructor Summary

SampleEdge()
Construct a new SampleEdge.

Method Summary

java.lang.String	getId()
org.tigris.gef.presentation.FigEdge	makePresentation(Layer lay) Abstract method that returns a FigEdge to represent this edge in a given Layer.

Methods inherited from class org.tigris.gef.graph.presentation.NetEdge

connect, dispose, getDestPort, getPorts, getSourcePort, otherEnd, presentationFor, setDestPort, setPorts, setSourcePort

Methods inherited from class org.tigris.gef.graph.presentation.NetPrimitive

addPropertyChangeListener, firePropertyChange, firePropertyChange, firePropertyChange, getHighlight, removePropertyChangeListener, setHighlight

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.tigris.gef.graph.GraphEdgeHooks

addPropertyChangeListener, removePropertyChangeListener, setHighlight

Constructor Detail

SampleEdge

public SampleEdge()

Construct a new SampleEdge.

Method Detail

getId

public java.lang.String getId()

Specified by:

getId in class NetPrimitive

makePresentation

public org.tigris.gef.presentation.FigEdge makePresentation(Layer lay)

Description copied from class: NetEdge

Abstract method that returns a FigEdge to represent this edge in a given Layer. This is just a quick and simple way to do it if you use a DefaultGraphModel because DefaultgraphEdgeRenderer calls this. Override this method if you want your Edge subclasses to have a different look. The better way to do it is to implement your own GraphEdgeRenderer.

Specified by:

makePresentation in class NetEdge