edu.uci.ics.jung.visualization.transform

Class AbstractLensSupport<V,E>

java.lang.Object

edu.uci.ics.jung.visualization.transform.AbstractLensSupport<V,E>

All Implemented Interfaces:

LensSupport

Direct Known Subclasses:

LayoutLensSupport, MagnifyImageLensSupport, ViewLensSupport

public abstract class AbstractLensSupport<V,E>
extends java.lang.Object
implements LensSupport

A class to make it easy to add an examining lens to a jung graph application. See HyperbolicTransformerDemo, ViewLensSupport and LayoutLensSupport for examples of how to use it.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractLensSupport.Lens the background for the hyperbolic projection
static class	AbstractLensSupport.LensControls the background for the hyperbolic projection

Constructor Summary

Constructors

Constructor and Description
AbstractLensSupport(VisualizationViewer<V,E> vv, ModalGraphMouse lensGraphMouse) create the base class, setting common members and creating a custom GraphMouse

Method Summary

Modifier and Type	Method and Description
void	activate(boolean state)
ModalGraphMouse	getGraphMouse()
AbstractLensSupport.Lens	getLens()
AbstractLensSupport.LensControls	getLensControls()
LensTransformer	getLensTransformer()
void	setLens(AbstractLensSupport.Lens lens)
void	setLensControls(AbstractLensSupport.LensControls lensControls)

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.uci.ics.jung.visualization.transform.LensSupport

activate, deactivate

Constructor Detail

AbstractLensSupport

public AbstractLensSupport(VisualizationViewer<V,E> vv,
                           ModalGraphMouse lensGraphMouse)

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

Parameters:

vv - the VisualizationViewer to work on

lensGraphMouse - the GraphMouse instance to use for the lens

Method Detail

activate

public void activate(boolean state)

Specified by:

activate in interface LensSupport

getLensTransformer

public LensTransformer getLensTransformer()

Specified by:

getLensTransformer in interface LensSupport

getGraphMouse

public ModalGraphMouse getGraphMouse()

Specified by:

getGraphMouse in interface LensSupport

Returns:

the hyperbolicGraphMouse.

getLens

public AbstractLensSupport.Lens getLens()

Returns:

the lens

setLens

public void setLens(AbstractLensSupport.Lens lens)

Parameters:

lens - the lens to set

getLensControls

public AbstractLensSupport.LensControls getLensControls()

Returns:

the lensControls

setLensControls

public void setLensControls(AbstractLensSupport.LensControls lensControls)

Parameters:

lensControls - the lensControls to set