edu.uci.ics.jung.algorithms.layout
Class StaticLayout<V,E>

java.lang.Object
  edu.uci.ics.jung.algorithms.layout.AbstractLayout<V,E>
      edu.uci.ics.jung.algorithms.layout.StaticLayout<V,E>

Type Parameters:

V -

E -

All Implemented Interfaces:

Layout<V,E>, org.apache.commons.collections15.Transformer<V,Point2D>

public class StaticLayout<V,E>
extends AbstractLayout<V,E>

StaticLayout places the vertices in the locations specified by its Transformer initializer. Vertex locations can be placed in a Map and then supplied to this layout as follows: Transformer vertexLocations = TransformerUtils.mapTransformer(map);

Author:

Tom Nelson - tomnelson@dev.java.net

Field Summary

Fields inherited from class edu.uci.ics.jung.algorithms.layout.AbstractLayout

graph, initialized, locations, size

Constructor Summary

StaticLayout(Graph<V,E> graph)
Creates an instance for the specified graph and default size; vertex locations are randomly assigned.

StaticLayout(Graph<V,E> graph, Dimension size)
Creates an instance for the specified graph and size.

StaticLayout(Graph<V,E> graph, org.apache.commons.collections15.Transformer<V,Point2D> initializer)
Creates an instance for the specified graph and locations, with default size.

StaticLayout(Graph<V,E> graph, org.apache.commons.collections15.Transformer<V,Point2D> initializer, Dimension size)
Creates an instance for the specified graph, locations, and size.

Method Summary

void	initialize() Initializes fields in the node that may not have been set during the constructor.
void	reset()

Methods inherited from class edu.uci.ics.jung.algorithms.layout.AbstractLayout

getGraph, getSize, getX, getY, isLocked, lock, lock, offsetVertex, setGraph, setInitializer, setLocation, setLocation, setSize, transform

Methods inherited from class java.lang.Object

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

Constructor Detail

StaticLayout

public StaticLayout(Graph<V,E> graph,
                    org.apache.commons.collections15.Transformer<V,Point2D> initializer,
                    Dimension size)

Creates an instance for the specified graph, locations, and size.

StaticLayout

public StaticLayout(Graph<V,E> graph,
                    org.apache.commons.collections15.Transformer<V,Point2D> initializer)

Creates an instance for the specified graph and locations, with default size.

StaticLayout

public StaticLayout(Graph<V,E> graph)

Creates an instance for the specified graph and default size; vertex locations are randomly assigned.

StaticLayout

public StaticLayout(Graph<V,E> graph,
                    Dimension size)

Creates an instance for the specified graph and size.

Method Detail

initialize

public void initialize()

Description copied from interface: Layout

Initializes fields in the node that may not have been set during the constructor. Must be called before the iterations begin.

reset

public void reset()