org.gvsig.fmap.mapcontext.rendering.legend

Interface IClassifiedVectorLegend

All Superinterfaces:

java.lang.Cloneable, DrawingObservable, IClassifiedLegend, ILegend, IVectorLegend, Legend, Persistent

All Known Subinterfaces:

IVectorialIntervalLegend, IVectorialUniqueValueLegend

All Known Implementing Classes:

AbstractClassifiedVectorLegend, AbstractIntervalLegend, VectorialIntervalLegend, VectorialUniqueValueLegend

public interface IClassifiedVectorLegend
extends IClassifiedLegend, IVectorLegend

Interface that offers the methods to classify the legend.

Method Summary

Modifier and Type	Method and Description
void	addSymbol(java.lang.Object key, ISymbol symbol) Inserts a symbol.
void	clear() Deletes all the information of classification: intervals, values, or other classifying elements
void	delSymbol(java.lang.Object key) Deletes a symbol using for that its key which is the parameter of the method.
java.lang.String[]	getClassifyingFieldNames() Returns the name of the field
int[]	getClassifyingFieldTypes()
void	replace(ISymbol oldSymbol, ISymbol newSymbol) Removes oldSymbol from the Legend and substitutes it with the newSymbol
void	setClassifyingFieldNames(java.lang.String[] fieldNames) Inserts the name of the field
void	setClassifyingFieldTypes(int[] fieldTypes)

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

getDescriptions, getSymbols, getValues

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

draw, draw, getDefaultSymbol, getShapeType, getSymbolByFeature, isSuitableForShapeType, isUseDefaultSymbol, print, print, setDefaultSymbol, setShapeType, useDefaultSymbol

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

addLegendListener, cloneLegend, fireDefaultSymbolChangedEvent, getListeners, removeLegendListener

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

loadFromState, saveToState

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

clone, cloneQuietly, cloneQuietly

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

addDrawingObserver, deleteDrawingObserver, deleteDrawingObservers

Method Detail

clear

void clear()

Deletes all the information of classification: intervals, values, or other classifying elements

getClassifyingFieldNames

java.lang.String[] getClassifyingFieldNames()

Returns the name of the field

Returns:

Name of the field. TODO refactor to allow more than one field name

setClassifyingFieldNames

void setClassifyingFieldNames(java.lang.String[] fieldNames)

Inserts the name of the field

Parameters:

fieldNames - Names of the fields. TODO refactor to allow more than one field name

addSymbol

void addSymbol(java.lang.Object key,
               ISymbol symbol)

Inserts a symbol.

Parameters:

key. -

symbol. -

delSymbol

void delSymbol(java.lang.Object key)

Deletes a symbol using for that its key which is the parameter of the method.

Parameters:

key - clave.

replace

void replace(ISymbol oldSymbol,
             ISymbol newSymbol)

Removes oldSymbol from the Legend and substitutes it with the newSymbol

Parameters:

oldSymbol -

newSymbol -

getClassifyingFieldTypes

int[] getClassifyingFieldTypes()

setClassifyingFieldTypes

void setClassifyingFieldTypes(int[] fieldTypes)