org.gvsig.fmap.mapcontext.rendering.legend

Interface ILegend

All Superinterfaces:

Cloneable, Legend, Persistent

All Known Subinterfaces:

IBarsChartLegend, IChartLegend, IClassifiedLegend, IClassifiedRasterLegend, IClassifiedVectorLegend, ILinkedChartLegend, IPieChartLegend, IRasterLegend, ISingleSymbolLegend, IVectorialIntervalLegend, IVectorialUniqueValueLegend, IVectorLegend, VectorComplexLegend

All Known Implementing Classes:

AbstractClassifiedVectorLegend, AbstractIntervalLegend, AbstractLegend, AbstractVectorialLegend, BarsChartLegend, BasePieChartLegend, ColorTableLegend, DefaultVectorComplexLegend, ImageLegend, LinkedChartLegend, PieChartLegend, SingleSymbolLegend, VectorialIntervalLegend, VectorialUniqueValueLegend

public interface ILegend
extends Legend

Information about the legend to be represented in the interface.

Method Summary

Modifier and Type	Method and Description
void	addLegendListener(LegendContentsChangedListener listener) Adds a new listener to the legend.
ILegend	cloneLegend() Clones the legend.
void	fireDefaultSymbolChangedEvent(SymbolLegendEvent event) Deprecated.
ISymbol	getDefaultSymbol() Deprecated. if vectorial legend use IVectorLegend
LegendContentsChangedListener[]	getListeners() Deprecated.
void	removeLegendListener(LegendContentsChangedListener listener) Removes a listener from the legend.

Methods inherited from interface org.gvsig.tools.persistence.Persistent

loadFromState, saveToState

Methods inherited from interface org.gvsig.tools.lang.Cloneable

clone

Method Detail

getDefaultSymbol

ISymbol getDefaultSymbol()

Deprecated. if vectorial legend use IVectorLegend

Obtains the default symbol of the legend.

Returns:

default symbol.

cloneLegend

ILegend cloneLegend()

Clones the legend.

Returns:

Cloned legend.

addLegendListener

void addLegendListener(LegendContentsChangedListener listener)

Adds a new listener to the legend.

Parameters:

listener - to be added

removeLegendListener

void removeLegendListener(LegendContentsChangedListener listener)

Removes a listener from the legend.

Parameters:

listener - to be removed

fireDefaultSymbolChangedEvent

void fireDefaultSymbolChangedEvent(SymbolLegendEvent event)

Deprecated.

Executed when the default symbol of a legend is changed.

Parameters:

event -

getListeners

LegendContentsChangedListener[] getListeners()

Deprecated.

Obtains the listeners of a legend.

Returns:

LegendListener[] array composed by the listeners of a legend.