diva.graphx.tutorial

Class SimpleNodeController

java.lang.Object

diva.graphx.NodeController

diva.graphx.tutorial.SimpleNodeController

public class SimpleNodeController
extends NodeController

A simple renderer for nodes.

Version:

$Revision: 1.2 $

Author:

John Reekie (johnr@eecs.berkeley.edu)

Constructor Summary

Constructors

Constructor and Description
SimpleNodeController(GraphController gc) Construct a new SimpleNodeController

Method Summary

Modifier and Type	Method and Description
Figure	renderNode(Object node, Object parent, FigureContainer container, double x, double y) Render the node and add it to the given parent
void	unrenderNode(Object node, Figure figure) Remove the visual representation of the given node.

Methods inherited from class diva.graphx.NodeController

addNode, bind, drawNode, drawNodeChildren, getController, getFigure, getNodeInteractor, removeNode, setNodeInteractor, unbind, undrawNode

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleNodeController

public SimpleNodeController(GraphController gc)

Construct a new SimpleNodeController

Method Detail

renderNode

public Figure renderNode(Object node,
                         Object parent,
                         FigureContainer container,
                         double x,
                         double y)

Render the node and add it to the given parent

Specified by:

renderNode in class NodeController

unrenderNode

public void unrenderNode(Object node,
                         Figure figure)

Remove the visual representation of the given node.

Specified by:

unrenderNode in class NodeController