org.gvsig.fmap.mapcontext.rendering.legend

Interface IVectorialIntervalLegend

All Superinterfaces:

Cloneable, DrawingObservable, IClassifiedLegend, IClassifiedVectorLegend, ILegend, IVectorLegend, Legend, Persistent

All Known Implementing Classes:

AbstractIntervalLegend, VectorialIntervalLegend

public interface IVectorialIntervalLegend
extends IClassifiedVectorLegend

Interface that allows the methods to classify the legend through intervals.

Field Summary

Fields

Modifier and Type	Field and Description
static String	LEGEND_NAME

Method Summary

Modifier and Type	Method and Description
IInterval[]	calculateIntervals(FeatureStore featureStore, String selectedItem, int intervalCount, int shapeType)
Map<IInterval,ISymbol>	createSymbols(IInterval[] intervals)
Color	getEndColor() Returns the final color
IInterval	getInterval(Object v)
int	getIntervalType()
Color	getStartColor() Returns the initial color.
ISymbol	getSymbolByInterval(IInterval key) Returns the symbol starting from an interval
void	setDefaultSymbol(ISymbol s) Establishes the default symbol of a legend.
void	setEndColor(Color endColor) Inserts the final color.
void	setIntervals(IInterval[] intervals)
void	setIntervalType(int tipoClasificacion) Inserts the type of the classification of the intervals.
void	setStartColor(Color startColor) Inserts the initial color

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

addSymbol, clear, delSymbol, getClassifyingFieldNames, getClassifyingFieldTypes, replace, setClassifyingFieldNames, setClassifyingFieldTypes

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, 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

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

addDrawingObserver, deleteDrawingObserver, deleteDrawingObservers

Field Detail

LEGEND_NAME

static final String LEGEND_NAME

See Also:

Constant Field Values

Method Detail

setDefaultSymbol

void setDefaultSymbol(ISymbol s)

Description copied from interface: IVectorLegend

Establishes the default symbol of a legend. In a SingleSymbolLegend the symbol is established by calling this method.

Specified by:

setDefaultSymbol in interface IVectorLegend

Parameters:

s - default symbol.

getInterval

IInterval getInterval(Object v)

getIntervalType

int getIntervalType()

getSymbolByInterval

ISymbol getSymbolByInterval(IInterval key)

Returns the symbol starting from an interval

Parameters:

key - interval.

Returns:

symbol.

setIntervalType

void setIntervalType(int tipoClasificacion)

Inserts the type of the classification of the intervals.

Parameters:

tipoClasificacion - type of the classification.

setStartColor

void setStartColor(Color startColor)

Inserts the initial color

Parameters:

startColor - initial color.

setEndColor

void setEndColor(Color endColor)

Inserts the final color.

Parameters:

endColor - final color.

getStartColor

Color getStartColor()

Returns the initial color.

Returns:

Color initial color.

getEndColor

Color getEndColor()

Returns the final color

Returns:

Color final color.

calculateIntervals

IInterval[] calculateIntervals(FeatureStore featureStore,
                               String selectedItem,
                               int intervalCount,
                               int shapeType)
                        throws DataException

Throws:

DataException

setIntervals

void setIntervals(IInterval[] intervals)

createSymbols

Map<IInterval,ISymbol> createSymbols(IInterval[] intervals)