edu.uci.ics.jung.visualization.jai
Class AbstractPerspectiveTransformSupport<V,E>

java.lang.Object
  edu.uci.ics.jung.visualization.jai.AbstractPerspectiveTransformSupport<V,E>

All Implemented Interfaces:

PerspectiveTransformSupport

Direct Known Subclasses:

PerspectiveImageLensSupport, PerspectiveLayoutTransformSupport, PerspectiveViewTransformSupport

public abstract class AbstractPerspectiveTransformSupport<V,E>
extends Object
implements PerspectiveTransformSupport

A class to make it easy to add a perspective projection examining lens to a jung graph application. See PerspectiveTransformerDemo for an example of how to use it.

Author:

Tom Nelson

Nested Class Summary

static class

AbstractPerspectiveTransformSupport.Lens the background for the perspective projection

Field Summary

protected String	defaultToolTipText
protected static String	instructions
protected AbstractPerspectiveTransformSupport.Lens	lens
protected PerspectiveShapeTransformer	perspectiveTransformer
protected VisualizationViewer<V,E>	vv

Constructor Summary

AbstractPerspectiveTransformSupport(VisualizationViewer<V,E> vv)
create the base class, setting common members and creating a custom GraphMouse

Method Summary

void	activate(boolean state)
PerspectiveShapeTransformer	getPerspectiveTransformer()
void	setPerspectiveTransformer(PerspectiveShapeTransformer perspectiveTransformer)

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.uci.ics.jung.visualization.jai.PerspectiveTransformSupport

activate, deactivate

Field Detail

vv

protected VisualizationViewer<V,E> vv

perspectiveTransformer

protected PerspectiveShapeTransformer perspectiveTransformer

lens

protected AbstractPerspectiveTransformSupport.Lens lens

defaultToolTipText

protected String defaultToolTipText

instructions

protected static final String instructions

See Also:

Constant Field Values

Constructor Detail

AbstractPerspectiveTransformSupport

public AbstractPerspectiveTransformSupport(VisualizationViewer<V,E> vv)

create the base class, setting common members and creating a custom GraphMouse

Parameters:

vv - the VisualizationViewer to work on

Method Detail

activate

public void activate(boolean state)

Specified by:

activate in interface PerspectiveTransformSupport

getPerspectiveTransformer

public PerspectiveShapeTransformer getPerspectiveTransformer()

Specified by:

getPerspectiveTransformer in interface PerspectiveTransformSupport

setPerspectiveTransformer

public void setPerspectiveTransformer(PerspectiveShapeTransformer perspectiveTransformer)