org.deegree.graphics.sld
Interface Symbolizer

All Known Subinterfaces:

LineSymbolizer, PointSymbolizer, PolygonSymbolizer, RasterSymbolizer, TextSymbolizer

All Known Implementing Classes:

LineSymbolizer_Impl, PointSymbolizer_Impl, PolygonSymbolizer_Impl, RasterSymbolizer_Impl, Symbolizer_Impl, TextSymbolizer_Impl

public interface Symbolizer

This is the basis of all symbolizers. It defines the method getGeometry that's common to all symbolizers.

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Version:

$Revision: 1.4 $ $Date: 2004/04/27 15:40:16 $

Author:

Andreas Poth, Markus Schneider

Method Summary

Geometry	getGeometry() The Geometry element is optional and if it is absent then the default geometry property of the feature type that is used in the containing FeatureStyleType is used.
double	getMaxScaleDenominator() The ScaleDenominator-information is optional and determines whether a rule (and thus a Symbolizer) is a to be applied at a certain scale.
double	getMinScaleDenominator() The ScaleDenominator-information is optional and determines whether a rule (and thus a Symbolizer) is a to be applied at a certain scale.
void	setGeometry(Geometry geometry) Sets the Geometry.
void	setMaxScaleDenominator(double maxScaleDenominator) Sets the MaxScaleDenominator
void	setMinScaleDenominator(double minScaleDenominator) Sets the MinScaleDenominator

Method Detail

getMinScaleDenominator

public double getMinScaleDenominator()

The ScaleDenominator-information is optional and determines whether a rule (and thus a Symbolizer) is a to be applied at a certain scale.

Returns:

the MinScaleDenominator

setMinScaleDenominator

public void setMinScaleDenominator(double minScaleDenominator)

Sets the MinScaleDenominator

Parameters:

minScaleDenominator - the MinScaleDenominator

getMaxScaleDenominator

public double getMaxScaleDenominator()

The ScaleDenominator-information is optional and determines whether a rule (and thus a Symbolizer) is a to be applied at a certain scale.

Returns:

the MaxScaleDenominator

setMaxScaleDenominator

public void setMaxScaleDenominator(double maxScaleDenominator)

Sets the MaxScaleDenominator

Parameters:

maxScaleDenominator - the MaxScaleDenominator

getGeometry

public Geometry getGeometry()

The Geometry element is optional and if it is absent then the default geometry property of the feature type that is used in the containing FeatureStyleType is used. The precise meaning of default geometry property is system-dependent. Most frequently, feature types will have only a single geometry property.

Returns:

the geometry of the symbolizer

setGeometry

public void setGeometry(Geometry geometry)

Sets the Geometry.

Parameters:

geometry - the geometry of the symbolizer