com.rapidminer.gui.graphs
Class ShapeBasedTreeLayout<V,E>

java.lang.Object
  com.rapidminer.gui.graphs.ShapeBasedTreeLayout<V,E>

All Implemented Interfaces:

edu.uci.ics.jung.algorithms.layout.Layout<V,E>, org.apache.commons.collections15.Transformer<V,java.awt.geom.Point2D>

public class ShapeBasedTreeLayout<V,E>
extends java.lang.Object
implements edu.uci.ics.jung.algorithms.layout.Layout<V,E>

This layout algorithm takes the shapes of the trees into account and performs a non-overlapping layout.

Author:

Ingo Mierswa

Field Summary

protected java.util.Map<V,java.awt.geom.Point2D>

locations

Constructor Summary

ShapeBasedTreeLayout(edu.uci.ics.jung.graph.Forest<V,E> g, org.apache.commons.collections15.Transformer<V,java.awt.Shape> shapeTransformer)

Method Summary

java.util.List<V>	getAtomics(V p)
java.awt.geom.Point2D	getCenter()
java.awt.Dimension	getCurrentSize()
edu.uci.ics.jung.graph.Graph<V,E>	getGraph()
java.awt.Dimension	getSize()
void	initialize()
boolean	isLocked(V v)
void	lock(V v, boolean state)
void	reset()
void	setGraph(edu.uci.ics.jung.graph.Graph<V,E> graph)
void	setInitializer(org.apache.commons.collections15.Transformer<V,java.awt.geom.Point2D> initializer)
void	setLocation(V v, java.awt.geom.Point2D location)
void	setSize(java.awt.Dimension size)
java.awt.geom.Point2D	transform(V v)

Methods inherited from class java.lang.Object

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

Field Detail

locations

protected java.util.Map<V,java.awt.geom.Point2D> locations

Constructor Detail

ShapeBasedTreeLayout

public ShapeBasedTreeLayout(edu.uci.ics.jung.graph.Forest<V,E> g,
                            org.apache.commons.collections15.Transformer<V,java.awt.Shape> shapeTransformer)

Method Detail

getAtomics

public java.util.List<V> getAtomics(V p)

getCurrentSize

public java.awt.Dimension getCurrentSize()

setSize

public void setSize(java.awt.Dimension size)

Specified by:

setSize in interface edu.uci.ics.jung.algorithms.layout.Layout<V,E>

getGraph

public edu.uci.ics.jung.graph.Graph<V,E> getGraph()

Specified by:

getGraph in interface edu.uci.ics.jung.algorithms.layout.Layout<V,E>

getSize

public java.awt.Dimension getSize()

Specified by:

getSize in interface edu.uci.ics.jung.algorithms.layout.Layout<V,E>

initialize

public void initialize()

Specified by:

initialize in interface edu.uci.ics.jung.algorithms.layout.Layout<V,E>

isLocked

public boolean isLocked(V v)

Specified by:

isLocked in interface edu.uci.ics.jung.algorithms.layout.Layout<V,E>

lock

public void lock(V v,
                 boolean state)

Specified by:

lock in interface edu.uci.ics.jung.algorithms.layout.Layout<V,E>

reset

public void reset()

Specified by:

reset in interface edu.uci.ics.jung.algorithms.layout.Layout<V,E>

setGraph

public void setGraph(edu.uci.ics.jung.graph.Graph<V,E> graph)

Specified by:

setGraph in interface edu.uci.ics.jung.algorithms.layout.Layout<V,E>

setInitializer

public void setInitializer(org.apache.commons.collections15.Transformer<V,java.awt.geom.Point2D> initializer)

Specified by:

setInitializer in interface edu.uci.ics.jung.algorithms.layout.Layout<V,E>

getCenter

public java.awt.geom.Point2D getCenter()

setLocation

public void setLocation(V v,
                        java.awt.geom.Point2D location)

Specified by:

setLocation in interface edu.uci.ics.jung.algorithms.layout.Layout<V,E>

transform

public java.awt.geom.Point2D transform(V v)

Specified by:

transform in interface org.apache.commons.collections15.Transformer<V,java.awt.geom.Point2D>