org.gvsig.raster.tools.app.basic.tool.filter.mask

Class MaskIntegerFilter

java.lang.Object

org.gvsig.fmap.dal.coverage.grid.filter.BaseRasterFilter

org.gvsig.raster.tools.app.basic.tool.filter.mask.MaskFilter

org.gvsig.raster.tools.app.basic.tool.filter.mask.MaskIntegerFilter

All Implemented Interfaces:

java.lang.Cloneable, RasterFilter

public class MaskIntegerFilter
extends MaskFilter

Filtro que aplica una máscara con la lista de ROIS. Los píxeles dentro de la ROI se ponen al valor de la imagen de origen. Los píxeles fuera de la ROI se ponen a NoData. Esta clase es la gestiona los datos para los raster de tipo integer.

Field Summary

Fields inherited from class org.gvsig.raster.tools.app.basic.tool.filter.mask.MaskFilter

bufferExtent, cellsize, inverse, maskUI, names, noData, rois

Fields inherited from class org.gvsig.fmap.dal.coverage.grid.filter.BaseRasterFilter

colorInterpretation, environment, exec, extent, height, managername, nBandsToProcess, params, PERSISTENT_DESCRIPTION, PERSISTENT_NAME, raster, rasterResult, taskEventManager, transparency, util, width

Fields inherited from interface org.gvsig.fmap.dal.coverage.grid.RasterFilter

RESULT_BUFFER, RESULT_TRANSPARENCY

Constructor Summary

Constructors

Constructor and Description
MaskIntegerFilter()

Method Summary

Modifier and Type	Method and Description
int	getInRasterDataType() Obtiene el tipo de datos del raster de entrada
int	getOutRasterDataType() Obtiene el tipo de datos del raster de salida
void	pre() Code to execute before apply a filter
void	process(int x, int y) Ejecución del filtro para un pixel de la imagen

Methods inherited from class org.gvsig.raster.tools.app.basic.tool.filter.mask.MaskFilter

getGroup, getNames, getUIParams, post

Methods inherited from class org.gvsig.fmap.dal.coverage.grid.filter.BaseRasterFilter

addParam, clone, createARGBBufferResult, createBufferResult, dispose, execute, finalize, getColorInterpretation, getEnv, getInputBuffer, getManagerName, getName, getOutputBuffer, getParam, getParams, getPercent, getResult, hasInputTransparency, isExec, isToConvertToRGB, isVisible, numberOfBandsToProcess, removeParam, resetPercent, setEnv, setExec, setExtent, setName, setParams, writeAlphaBand

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MaskIntegerFilter

public MaskIntegerFilter()

Method Detail

pre

public void pre()
         throws FilterAddException

Description copied from class: BaseRasterFilter

Code to execute before apply a filter

Specified by:

pre in interface RasterFilter

Overrides:

pre in class MaskFilter

Throws:

FilterAddException

process

public void process(int x,
                    int y)

Description copied from class: BaseRasterFilter

Ejecución del filtro para un pixel de la imagen

Specified by:

process in interface RasterFilter

Overrides:

process in class MaskFilter

Parameters:

x - posición X

y - posición Y

getInRasterDataType

public int getInRasterDataType()

Description copied from class: BaseRasterFilter

Obtiene el tipo de datos del raster de entrada

Specified by:

getInRasterDataType in interface RasterFilter

Overrides:

getInRasterDataType in class MaskFilter

Returns:

Tipo de dato

getOutRasterDataType

public int getOutRasterDataType()

Description copied from class: BaseRasterFilter

Obtiene el tipo de datos del raster de salida

Specified by:

getOutRasterDataType in interface RasterFilter

Overrides:

getOutRasterDataType in class MaskFilter

Returns:

Tipo de dato