org.deegree.graphics.sld
Class RasterSymbolizer

java.lang.Object
  org.deegree.graphics.sld.AbstractSymbolizer
      org.deegree.graphics.sld.RasterSymbolizer

All Implemented Interfaces:

Marshallable, Symbolizer

public class RasterSymbolizer
extends AbstractSymbolizer
implements Marshallable

RasterSymbolizer encapsulates the Symbology Encoding values that may have been set. Note that everything is optional, so all values may be null.

Version:

$Revision: 18404 $, $Date: 2009-07-09 10:27:49 +0200 (Do, 09 Jul 2009) $

Author:

Andreas Schmitz, last edited by: $Author: lbuesching $

Field Summary

Fields inherited from class org.deegree.graphics.sld.AbstractSymbolizer

geometry, maxDenominator, minDenominator, responsibleClass

Constructor Summary

RasterSymbolizer()
Initializes nothing.

RasterSymbolizer(double min, double max)

Method Summary

java.lang.String	exportAsXML() exports the content of the RasterSymbolizer as XML formated String.
Categorize	getCategorize()
double	getGamma()
Interpolate	getInterpolate()
double	getOpacity()
boolean	getShaded()
Pair<java.lang.Integer,float[]>	getShadeKernel()
boolean	isDefault()
boolean	scaleValid(double scale)
void	setCategorize(Categorize categorize)
void	setGamma(double gamma)
void	setInterpolate(Interpolate interpolate)
void	setOpacity(ParameterValueType opac)
void	setShaded(boolean shaded)
void	setShadeKernel(int dim, float[] kernel)
java.lang.String	toString()

Methods inherited from class org.deegree.graphics.sld.AbstractSymbolizer

getGeometry, getMaxScaleDenominator, getMinScaleDenominator, getResponsibleClass, setGeometry, setMaxScaleDenominator, setMinScaleDenominator, setResponsibleClass

Methods inherited from class java.lang.Object

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

Constructor Detail

RasterSymbolizer

public RasterSymbolizer()

Initializes nothing.

RasterSymbolizer

public RasterSymbolizer(double min,
                        double max)

Parameters:

min -

max -

Method Detail

setOpacity

public void setOpacity(ParameterValueType opac)

Parameters:

opac -

getOpacity

public double getOpacity()

Returns:

the opacity or 1, if none was set

setCategorize

public void setCategorize(Categorize categorize)

Parameters:

categorize -

setInterpolate

public void setInterpolate(Interpolate interpolate)

Parameters:

interpolate -

getCategorize

public Categorize getCategorize()

Returns:

the categorize

getInterpolate

public Interpolate getInterpolate()

Returns:

the interpolate

isDefault

public boolean isDefault()

Returns:

true, if none of the options has been set (scale is ignored)

setShaded

public void setShaded(boolean shaded)

Parameters:

shaded -

getShaded

public boolean getShaded()

Returns:

true, if the symbolization should be shaded

scaleValid

public boolean scaleValid(double scale)

Parameters:

scale -

Returns:

true, if no scale hints have been set or if the given scale is valid

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

setShadeKernel

public void setShadeKernel(int dim,
                           float[] kernel)

Parameters:

dim -

kernel -

getShadeKernel

public Pair<java.lang.Integer,float[]> getShadeKernel()

Returns:

the shade kernel to be used

setGamma

public void setGamma(double gamma)

Parameters:

gamma -

getGamma

public double getGamma()

Returns:

the gamma value

exportAsXML

public java.lang.String exportAsXML()

exports the content of the RasterSymbolizer as XML formated String. At the moment only the export of opacity and gamma value is supported!

Specified by:

exportAsXML in interface Marshallable

Returns:

xml representation of the RasterSymbolizer