Package org.jungrapht.visualization.transform

Class AbstractLensSupport<V,E,M extends LensGraphMouse>

java.lang.Object

org.jungrapht.visualization.util.ItemSupport

org.jungrapht.visualization.transform.AbstractLensSupport<V,E,M>

Type Parameters:

V - vertex type

E - edge type

M - LensGraphMouse type

All Implemented Interfaces:

ItemSelectable, LensSupport<M>

Direct Known Subclasses:

LayoutLensSupport, MagnifyImageLensSupport, ViewLensSupport

public abstract class AbstractLensSupport<V,E,M extends LensGraphMouse>
extends ItemSupport
implements LensSupport<M>

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

Author:

Tom Nelson

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AbstractLensSupport.Builder<V,E,M extends LensGraphMouse,T extends AbstractLensSupport<V,E,M>,B extends AbstractLensSupport.Builder<V,E,M,T,B>>
static class	AbstractLensSupport.LensControls	the background for the hyperbolic projection
static class	AbstractLensSupport.LensPaintable	the background for the hyperbolic projection

Field Summary

Fields

Modifier and Type	Field	Description
protected String	defaultToolTipText
protected VisualizationViewer.GraphMouse	graphMouse
protected static String	instructions
protected AbstractLensSupport.LensControls	lensControls
protected M	lensGraphMouse
protected AbstractLensSupport.LensPaintable	lensPaintable
protected LensTransformer	lensTransformer
protected GraphElementAccessor<V,E>	pickSupport
protected boolean	useGradient
protected VisualizationViewer<V,E>	vv

Fields inherited from class org.jungrapht.visualization.util.ItemSupport

listenerList, selected

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractLensSupport(AbstractLensSupport.Builder<V,E,M,?,?> builder)
	AbstractLensSupport(VisualizationViewer<V,E> vv, M lensGraphMouse)	create the base class, setting common members and creating a custom GraphMouse

Method Summary

Modifier and Type	Method	Description
void	activate()
void	activate(boolean state)
boolean	allowed()
void	deactivate()
M	getGraphMouse()
AbstractLensSupport.LensControls	getLensControls()
AbstractLensSupport.LensPaintable	getLensPaintable()
LensTransformer	getLensTransformer()
boolean	isActive()
void	setLensControls(AbstractLensSupport.LensControls lensControls)
void	setLensPaintable(AbstractLensSupport.LensPaintable lensPaintable)
void	setManager(Runnable manager)

Methods inherited from class org.jungrapht.visualization.util.ItemSupport

addItemListener, fireItemStateChanged, getSelectedObjects, removeItemListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jungrapht.visualization.transform.LensSupport

addItemListener

Field Detail

vv

protected VisualizationViewer<V,E> vv

graphMouse

protected VisualizationViewer.GraphMouse graphMouse

lensTransformer

protected LensTransformer lensTransformer

lensGraphMouse

protected M extends LensGraphMouse lensGraphMouse

lensPaintable

protected AbstractLensSupport.LensPaintable lensPaintable

lensControls

protected AbstractLensSupport.LensControls lensControls

defaultToolTipText

protected String defaultToolTipText

pickSupport

protected GraphElementAccessor<V,E> pickSupport

useGradient

protected boolean useGradient

instructions

protected static final String instructions

See Also:

Constant Field Values

Constructor Detail

AbstractLensSupport

protected AbstractLensSupport(AbstractLensSupport.Builder<V,E,M,?,?> builder)

AbstractLensSupport

public AbstractLensSupport(VisualizationViewer<V,E> vv,
                           M 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

setManager

public void setManager(Runnable manager)

Specified by:

setManager in interface LensSupport<V>

allowed

public boolean allowed()

activate

public void activate(boolean state)

Specified by:

activate in interface LensSupport<V>

activate

public void activate()

Specified by:

activate in interface LensSupport<V>

deactivate

public void deactivate()

Specified by:

deactivate in interface LensSupport<V>

isActive

public boolean isActive()

Specified by:

isActive in interface LensSupport<V>

getLensTransformer

public LensTransformer getLensTransformer()

Specified by:

getLensTransformer in interface LensSupport<V>

getGraphMouse

public M getGraphMouse()

Specified by:

getGraphMouse in interface LensSupport<V>

Returns:

the hyperbolicGraphMouse.

getLensPaintable

public AbstractLensSupport.LensPaintable getLensPaintable()

Returns:

the lensPaintable

setLensPaintable

public void setLensPaintable(AbstractLensSupport.LensPaintable lensPaintable)

Parameters:

lensPaintable - 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