Package org.gvsig.symbology.fmap.mapcontext.rendering.legend.impl

Class AbstractLegend

java.lang.Object

org.gvsig.symbology.fmap.mapcontext.rendering.legend.impl.AbstractLegend

All Implemented Interfaces:

Cloneable, org.gvsig.fmap.mapcontext.rendering.legend.ILegend, org.gvsig.fmap.mapcontext.rendering.legend.Legend, org.gvsig.tools.lang.Cloneable, org.gvsig.tools.persistence.Persistent

Direct Known Subclasses:

AbstractVectorialLegend

public abstract class AbstractLegend
extends Object
implements org.gvsig.fmap.mapcontext.rendering.legend.ILegend

Abstract class that implements the interface for legends.It is considered as the father of all XXXLegends and will implement all the methods that these classes had not developed.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AbstractLegend.RegisterPersistence

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LEGEND_PERSISTENCE_DEFINITION_NAME

Constructor Summary

Constructors

Constructor	Description
AbstractLegend()

Method Summary

Modifier and Type	Method	Description
void	addDrawingObserver(org.gvsig.tools.observer.Observer observer)
void	addLegendListener(org.gvsig.fmap.mapcontext.rendering.legend.events.LegendContentsChangedListener listener)
void	addObserver(Reference<org.gvsig.tools.observer.Observer> ref)
void	beginComplexNotification()
Object	clone()
org.gvsig.fmap.mapcontext.rendering.legend.ILegend	cloneLegend()
int	countObservers()
void	deleteDrawingObserver(org.gvsig.tools.observer.Observer observer)
void	deleteDrawingObservers()
void	deleteObserver(Reference<org.gvsig.tools.observer.Observer> ref)
void	disableNotifications()
void	enableNotifications()
void	endComplexNotification()
void	fireDefaultSymbolChangedEvent(org.gvsig.fmap.mapcontext.rendering.legend.events.SymbolLegendEvent event)
org.gvsig.fmap.mapcontext.rendering.legend.events.LegendContentsChangedListener[]	getListeners()
org.gvsig.fmap.mapcontext.MapContextManager	getManager()
org.gvsig.fmap.mapcontext.rendering.symbols.SymbolManager	getSymbolManager()
boolean	inComplex()
boolean	isEnabledNotifications()
void	loadFromState(org.gvsig.tools.persistence.PersistentState state)
void	notifyObservers()
void	notifyObservers(Object arg)
void	removeLegendListener(org.gvsig.fmap.mapcontext.rendering.legend.events.LegendContentsChangedListener listener)
void	saveToState(org.gvsig.tools.persistence.PersistentState state)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.fmap.mapcontext.rendering.legend.ILegend

getDefaultSymbol

Field Details

LEGEND_PERSISTENCE_DEFINITION_NAME

public static final String LEGEND_PERSISTENCE_DEFINITION_NAME

See Also:

• Constant Field Values

Constructor Details

AbstractLegend

public AbstractLegend()

Method Details

getManager

public org.gvsig.fmap.mapcontext.MapContextManager getManager()

getSymbolManager

public org.gvsig.fmap.mapcontext.rendering.symbols.SymbolManager getSymbolManager()

addLegendListener

public void addLegendListener(org.gvsig.fmap.mapcontext.rendering.legend.events.LegendContentsChangedListener listener)

Specified by:

addLegendListener in interface org.gvsig.fmap.mapcontext.rendering.legend.ILegend

removeLegendListener

public void removeLegendListener(org.gvsig.fmap.mapcontext.rendering.legend.events.LegendContentsChangedListener listener)

Specified by:

removeLegendListener in interface org.gvsig.fmap.mapcontext.rendering.legend.ILegend

fireDefaultSymbolChangedEvent

public void fireDefaultSymbolChangedEvent(org.gvsig.fmap.mapcontext.rendering.legend.events.SymbolLegendEvent event)

Specified by:

fireDefaultSymbolChangedEvent in interface org.gvsig.fmap.mapcontext.rendering.legend.ILegend

getListeners

public org.gvsig.fmap.mapcontext.rendering.legend.events.LegendContentsChangedListener[] getListeners()

Specified by:

getListeners in interface org.gvsig.fmap.mapcontext.rendering.legend.ILegend

addDrawingObserver

public void addDrawingObserver(org.gvsig.tools.observer.Observer observer)

deleteDrawingObserver

public void deleteDrawingObserver(org.gvsig.tools.observer.Observer observer)

deleteDrawingObservers

public void deleteDrawingObservers()

addObserver

public void addObserver(Reference<org.gvsig.tools.observer.Observer> ref)

beginComplexNotification

public void beginComplexNotification()

countObservers

public int countObservers()

deleteObserver

public void deleteObserver(Reference<org.gvsig.tools.observer.Observer> ref)

disableNotifications

public void disableNotifications()

enableNotifications

public void enableNotifications()

endComplexNotification

public void endComplexNotification()

inComplex

public boolean inComplex()

isEnabledNotifications

public boolean isEnabledNotifications()

notifyObservers

public void notifyObservers()

notifyObservers

public void notifyObservers(Object arg)

cloneLegend

public org.gvsig.fmap.mapcontext.rendering.legend.ILegend cloneLegend()

Specified by:

cloneLegend in interface org.gvsig.fmap.mapcontext.rendering.legend.ILegend

clone

public Object clone()
             throws CloneNotSupportedException

Specified by:

clone in interface org.gvsig.tools.lang.Cloneable

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

loadFromState

public void loadFromState(org.gvsig.tools.persistence.PersistentState state)
                   throws org.gvsig.tools.persistence.exception.PersistenceException

Specified by:

loadFromState in interface org.gvsig.tools.persistence.Persistent

Throws:

org.gvsig.tools.persistence.exception.PersistenceException

saveToState

public void saveToState(org.gvsig.tools.persistence.PersistentState state)
                 throws org.gvsig.tools.persistence.exception.PersistenceException

Specified by:

saveToState in interface org.gvsig.tools.persistence.Persistent

Throws:

org.gvsig.tools.persistence.exception.PersistenceException