Application: gvSIG desktop » gvSIG raster

layer_datatype=Cambiar tipo de dato

raster_layer=Capas r?ster

Input_layer=Capa de entrada

dst_datatype=Tipo de dato de destino

dec_2_int=De decimal a entero

big_2_small=De mayor a menor

file_exists=El fichero existe

convert_datatype=Convirtiendo el tipo de dato

layer_datatype=Change the data type

raster_layer=Raster layers

Input_layer=Input layer

dst_datatype=Data type of the result

dec_2_int=From decimal to integer

big_2_small=From greater type to lesser type

file_exists=The file exists

convert_datatype=Transforming the data type

<?xml version='1.0' encoding='ISO-8859-1' standalone='yes' ?>

<help>

	<element name="DESCRIPTION"

		text=""

		description="Descripción" type="0">

		<!-- <image description="" file="">

		</image>-->

	</element>

	<element name="ADDITIONAL_INFO" text=""

		description="Información adicional" type="0">

	</element>

	<element name="EXTENSION_AUTHOR" text=""

		description="Algoritmo creado por" type="0">

	</element>

	<element name="HELP_AUTHOR" text="" description="Ayuda creada por"

		type="0">

	</element>

	<element name="USER_NOTES" text="" description="Notas de usuario"

		type="0">

	</element>

</help>

<?xml version='1.0' encoding='ISO-8859-1' standalone='yes' ?>

<help>

	<element name="DESCRIPTION"

		text=""

		description="Descripción" type="0">

		<!-- <image description="" file="">

		</image> -->

	</element>

	<element name="ADDITIONAL_INFO" text=""

		description="Información adicional" type="0">

	</element>

	<element name="EXTENSION_AUTHOR" text=""

		description="Algoritmo creado por" type="0">

	</element>

	<element name="HELP_AUTHOR" text="" description="Ayuda creada por"

		type="0">

	</element>

	<element name="USER_NOTES" text="" description="Notas de usuario"

		type="0">

	</element>

</help>

org.gvsig.raster.tools.RasterToolsSextanteLibrary

package org.gvsig.raster.tools;

import java.util.HashMap;

import java.util.List;

import org.gvsig.fmap.dal.coverage.RasterLocator;

import org.gvsig.fmap.dal.coverage.datastruct.Extent;

import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException;

import org.gvsig.fmap.dal.coverage.store.RasterDataStore;

import org.gvsig.geoprocess.lib.sextante.AbstractSextanteGeoProcess;

import org.gvsig.geoprocess.lib.sextante.dataObjects.FLyrRasterIRasterLayer;

import org.gvsig.raster.algorithm.RasterBaseAlgorithmLibrary;

import org.gvsig.raster.algorithm.process.DataProcess;

import org.gvsig.raster.algorithm.process.IProcessActions;

import org.gvsig.raster.algorithm.process.ProcessException;

import org.gvsig.raster.fmap.layers.FLyrRaster;

import es.unex.sextante.core.AnalysisExtent;

import es.unex.sextante.core.Sextante;

import es.unex.sextante.dataObjects.IRasterLayer;

import es.unex.sextante.exceptions.GeoAlgorithmExecutionException;

import es.unex.sextante.exceptions.NullParameterAdditionalInfoException;

import es.unex.sextante.exceptions.NullParameterValueException;

import es.unex.sextante.exceptions.RepeatedParameterNameException;

import es.unex.sextante.exceptions.WrongParameterIDException;

import es.unex.sextante.exceptions.WrongParameterTypeException;

/**

 * Process to change a layer of data type

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public class LayerDatatypeSextanteAlgorithm extends AbstractSextanteGeoProcess implements IProcessActions {

    public static final String RESULT            = "RESULT";

    public static final String LAYER             = "RasterStore1";

	public static final String DATATYPE          = "Datatype";

	public static final String ADJUST_DEC2INT    = "AdjustDec2Int";

	public static final String ADJUST_BIG2SMALL  = "AdjustBig2Small";

	public static String[]    DEC2INT_OPTIONS    = new String[]{"Trunk", "Round", "Ceil", "Floor"};

	public static String[]    BIG2SMALL_OPTIONS  = new String[]{"Trunk", "Maxvalue", "NoData"};

	public static String[]    DATATYPES          = new String[]{"Byte", "UShort", "Short", "Integer", "Float", "Double"};

    private DataProcess        task            = null;

    public void defineCharacteristics() {

        setName(getTranslation("layer_datatype"));

        setGroup(getTranslation("raster_layer"));

        try {

            m_Parameters.addInputRasterLayer(LAYER, getTranslation("Input_layer"), true);

            m_Parameters.addSelection(DATATYPE, getTranslation("dst_datatype"), DATATYPES);

            m_Parameters.addSelection(ADJUST_DEC2INT, getTranslation("dec_2_int"), DEC2INT_OPTIONS);

            m_Parameters.addSelection(ADJUST_BIG2SMALL, getTranslation("big_2_small"), BIG2SMALL_OPTIONS);

        } catch (RepeatedParameterNameException e) {

            Sextante.addErrorToLog(e);

        }

        addOutputRasterLayer(RESULT, getTranslation("principalcomponents"));

    }

    public boolean processAlgorithm() throws GeoAlgorithmExecutionException {

    	if(existsOutPutFile(LayerDatatypeSextanteAlgorithm.RESULT, 0)) {

    		throw new GeoAlgorithmExecutionException(getTranslation("file_exists"));

    	}

    	IRasterLayer input = m_Parameters.getParameterValueAsRasterLayer(LAYER);

    	FLyrRaster lyrRaster = ((FLyrRaster)input.getBaseDataObject());

    	IRasterLayer output = null;

    	output = getNewRORasterLayer(

    			RESULT,

    			Sextante.getText("layerdatatype_description"),

    			input.getDataType(),

    			input.getBandsCount());

    	String fileName = ((FLyrRasterIRasterLayer)output).getName();

    	try {

    		setProgressText(getTranslation("convert_datatype"));

			task = createLayerDatatypeProcess(lyrRaster.getDataStore(), fileName);

			task.execute();

			HashMap<String, Object> params = task.getResult();

			fileName = (String)params.get("FileName");

			((FLyrRasterIRasterLayer)output).setBaseDataObject(fileName);

		} catch (ProcessInterruptedException e) {

			Sextante.addErrorToLog(e);

		} catch (ProcessException e) {

			Sextante.addErrorToLog(e);

		}

		if(getTaskMonitor().isCanceled())

			return false;

        return true;

    }

    /**

     * Creates a process to calculate statistics

     * @param inputStore

     * @return

     * @throws ProcessException

     * @throws NullParameterAdditionalInfoException

     * @throws NullParameterValueException

     * @throws WrongParameterIDException

     * @throws WrongParameterTypeException

     */

    private DataProcess createLayerDatatypeProcess(RasterDataStore inputStore, String fileName) throws ProcessException, WrongParameterTypeException, WrongParameterIDException, NullParameterValueException, NullParameterAdditionalInfoException {

    	DataProcess taskStats = RasterBaseAlgorithmLibrary.getManager().createRasterTask("LayerDatatypeProcess");

    	taskStats.setActions(this);

    	List<String> params = taskStats.getRasterTaskInputParameters("LayerDatatypeProcess");

    	for (int i = 0; i < params.size(); i++) {

    		String paramName = params.get(i);

    		Class<?> paramType = taskStats.getParameterTypeByProcess("LayerDatatypeProcess", paramName);

    		if(paramType == RasterDataStore.class) {

    			taskStats.addParam(paramName, (RasterDataStore)inputStore);

    		}

    		if(paramName.equals("Path")) {

    			taskStats.addParam(paramName, fileName);

    		}

    		if(paramName.equals(DATATYPE)) {

    			String value = m_Parameters.getParameterValueAsString(DATATYPE);

    			int position = 0;

    			for (int j = 0; j < DATATYPES.length; j++) {

					if(DATATYPES[j].equals(value))

						position = j;

				}

    			taskStats.addParam(paramName, position);

    		}

    		if(paramName.equals(ADJUST_DEC2INT)) {

    			String value = m_Parameters.getParameterValueAsString(ADJUST_DEC2INT);

    			int position = 0;

    			for (int j = 0; j < DEC2INT_OPTIONS.length; j++) {

					if(DEC2INT_OPTIONS[j].equals(value))

						position = j;

				}

    			taskStats.addParam(paramName, position);

    		}

    		if(paramName.equals(ADJUST_BIG2SMALL)) {

    			String value = m_Parameters.getParameterValueAsString(ADJUST_BIG2SMALL);

    			int position = 0;

    			for (int j = 0; j < BIG2SMALL_OPTIONS.length; j++) {

					if(BIG2SMALL_OPTIONS[j].equals(value))

						position = j;

				}

    			taskStats.addParam(paramName, position);

    		}

    		if(paramName.equals("WINDOW")) {

    			AnalysisExtent ext = getAnalysisExtent();

    			Extent bbox = RasterLocator.getManager().getDataStructFactory().createExtent(

    					ext.getXMin(), ext.getYMax(), ext.getXMax(), ext.getYMin());

    			Extent inputBbox = inputStore.getExtent();

    			if(bbox.getULX() != inputBbox.getULX() ||

    				bbox.getULY() != inputBbox.getULY() ||

    				bbox.getLRX() != inputBbox.getLRX() ||

    				bbox.getLRY() != inputBbox.getLRY()) {

    				taskStats.addParam(paramName, bbox);

    			}

    		}

    	}

    	return taskStats;

    }

	public void interrupted() {

	}

	public void end(Object param) {

	}

	public void updateProgress(int current, int total) {

		boolean cancelled = setProgress(current, total);

		if(!cancelled) {

			if(task != null)

				task.actionCanceled(null);

		}

	}

    /*

     * TODO: Customized panels

    @Override

    public Class<? extends GeoAlgorithmParametersPanel> getCustomParametersPanelClass() {

        return PrincipalComponentsParametersPanel.class;

    }*/

}

package org.gvsig.raster.tools;

import org.gvsig.geoprocess.algorithm.base.core.AlgorithmAbstractLibrary;

import org.gvsig.i18n.Messages;

import org.gvsig.tools.library.LibraryException;

/**

 * Initialization of <code>RasterToolsSextanteLibrary</code> library.

 */

public class RasterToolsSextanteLibrary extends AlgorithmAbstractLibrary {

    @Override

    protected void doInitialize() throws LibraryException {

        // Nothing to do

    }

    @Override

    protected void doPostInitialize() throws LibraryException {

        Messages.addResourceFamily(

            "org.gvsig.raster.tools.sextante.i18n.text", RasterToolsSextanteLibrary.class

                .getClassLoader(), RasterToolsSextanteLibrary.class.getClass().getName());

        registerGeoProcess(new LayerDatatypeSextanteAlgorithm());

    }

}

<?xml version="1.0" encoding="ISO-8859-1"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

	<modelVersion>4.0.0</modelVersion>

	<artifactId>org.gvsig.raster.tools.toolbox.algorithm</artifactId>

	<packaging>jar</packaging>

	<name>org.gvsig.raster.tools.toolbox.algorithm</name>

	<parent>

		<groupId>org.gvsig</groupId>

		<artifactId>org.gvsig.raster.tools</artifactId>

		<version>2.2.34</version>

	</parent>

	<dependencies>

		<dependency>

		    <groupId>org.gvsig</groupId>

   			<artifactId>org.gvsig.raster.tools.algorithm.layerdatatype</artifactId>

            <scope>runtime</scope>

   		</dependency>

		<dependency>

		    <groupId>org.gvsig</groupId>

   			<artifactId>org.gvsig.raster.algorithm</artifactId>

            <scope>compile</scope>

   		</dependency>

		<dependency>

		    <groupId>org.gvsig</groupId>

   			<artifactId>org.gvsig.geoprocess.algorithm.base</artifactId>

            <scope>compile</scope>

   		</dependency>

		<dependency>

			<groupId>org.gvsig</groupId>

			<artifactId>org.gvsig.geoprocess.lib.sextante</artifactId>

			<scope>compile</scope>

		</dependency>

		<dependency>

			<groupId>org.gvsig</groupId>

			<artifactId>org.gvsig.tools.lib</artifactId>

			<scope>compile</scope>

		</dependency>

		<dependency>

			<groupId>org.gvsig</groupId>

			<artifactId>org.gvsig.ui</artifactId>

			<scope>compile</scope>

		</dependency>

	    <dependency>

			<groupId>org.gvsig</groupId>

			<artifactId>org.gvsig.i18n</artifactId>

			<scope>compile</scope>

		</dependency>

		<dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.fmap.mapcontext.api</artifactId>

            <scope>compile</scope>

        </dependency>

        <dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.fmap.mapcontext.impl</artifactId>

            <scope>runtime</scope>

        </dependency>

		<dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.projection.api</artifactId>

            <scope>compile</scope>

        </dependency>

        <dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.projection.cresques.impl</artifactId>

            <scope>runtime</scope>

        </dependency>

   		<dependency>

            <groupId>org.gvsig</groupId>

            <artifactId>org.gvsig.metadata.lib.basic.api</artifactId>

            <scope>compile</scope>

        </dependency>

	</dependencies>

</project>

#Mon Jun 20 16:48:56 CEST 2016

buildNumber=85

package org.gvsig.raster.app.extension;

import javax.swing.JFrame;

import org.gvsig.raster.tools.app.basic.tool.clip.ui.ClippingPanel;

import org.gvsig.tools.library.impl.DefaultLibrariesInitializer;

public class TestClipPanel {

		private int                          w        = 510;

		private int                          h        = 300;

		private JFrame                       frame    = new JFrame();

		private ClippingPanel               desc     = null;

		public TestClipPanel() {

			new DefaultLibrariesInitializer().fullInitialize(true);

			desc = new ClippingPanel(null);

			frame.getContentPane().add(desc);

			frame.setSize(w, h);

			frame.setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

			frame.setVisible(true);

		}

		public static void main(String[] args) {

			new TestClipPanel();

		}

	}

package org.gvsig.raster.app.extension;

import javax.swing.JFrame;

import org.gvsig.raster.tools.app.basic.tool.properties.panel.NoDataPanel;

public class TestNoDataPanel {

		private int                          w        = 510;

		private int                          h        = 300;

		private JFrame                       frame    = new JFrame();

		private NoDataPanel               desc     = null;

		public TestNoDataPanel() {

			desc = new NoDataPanel();

			frame.getContentPane().add(desc);

			frame.setSize(w, h);

			frame.setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

			frame.setVisible(true);

		}

		public static void main(String[] args) {

			new TestNoDataPanel();

		}

	}

Put into this folder the resources needed by your test classes.

This folder is added to the Tests classpath, so you can load any resources 

through the ClassLoader.

By default, in this folder you can find an example of log4j configuration,

prepared to log messages through the console, so logging works when you

run your tests classes.

<?xml version="1.0" encoding="ISO-8859-1" ?>

<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">

<!-- 

Log4J configuration file for unit tests execution.

 -->

<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">

	<!-- Appender configuration to show logging messages through the console -->

	<appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender">

		<layout class="org.apache.log4j.PatternLayout">

			<param name="ConversionPattern" value="%d{HH:mm:ss,SSS} %-5p [%c{2}.%M()]\n  %m%n" />

		</layout>

	</appender>

	<!-- 

	Activate logging messages of DEBUG level of higher only for the

	org.gvsig.tools packages.

	You can put full classes names or packages instead, to configure

	logging for all the classes and subpackages of the package.

	-->

	<category name="org.gvsig.tools">

		<priority value="DEBUG" />

	</category>

	<category name="org.gvsig.raster">

		<priority value="DEBUG" />

	</category>

	<!-- 

	By default, show only logging messages of INFO level or higher, 

	through the previously configured CONSOLE appender. 

	-->

	<root>

		<priority value="INFO" />

		<appender-ref ref="CONSOLE" />

	</root>

</log4j:configuration>

<assembly>

  <id>gvsig-plugin-package</id>

  <formats>

    <format>zip</format>

  </formats>

  <baseDirectory>${project.artifactId}</baseDirectory>

  <includeBaseDirectory>true</includeBaseDirectory>

  <files>

    <file>

      <source>target/${project.artifactId}-${project.version}.jar</source>

      <outputDirectory>lib</outputDirectory>

    </file>

    <file>

      <source>target/package.info</source>

    </file>

  </files>

  <fileSets>

    <fileSet>

      <directory>src/main/resources-plugin</directory>

      <outputDirectory>.</outputDirectory>

    </fileSet>

  </fileSets>

  <dependencySets>

    <dependencySet>

      <useProjectArtifact>false</useProjectArtifact>

	  <useTransitiveDependencies>false</useTransitiveDependencies>

      <outputDirectory>lib</outputDirectory>

      <includes> 

				<include>org.gvsig:org.gvsig.raster.tools.app.basic:jar</include>

				<include>org.gvsig:org.gvsig.raster.tools.algorithm.layerdatatype:jar</include>

				<include>org.gvsig:org.gvsig.raster.tools.algorithm.saveraster:jar</include>

				<include>org.gvsig:org.gvsig.raster.tools.algorithm.swing.api:jar</include>

				<include>org.gvsig:org.gvsig.raster.tools.algorithm.swing.impl:jar</include>

				<include>org.gvsig:org.gvsig.raster.tools.toolbox.algorithm:jar</include>

	  </includes>

	</dependencySet>

  </dependencySets>

</assembly>

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.tools.app.basic.raster.gui.preference;

import java.awt.BorderLayout;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import javax.swing.ImageIcon;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.border.EmptyBorder;

import org.gvsig.andami.IconThemeHelper;

import org.gvsig.andami.preferences.AbstractPreferencePage;

import org.gvsig.andami.preferences.StoreException;

import org.gvsig.raster.tools.app.basic.raster.gui.preference.panel.PreferenceCache;

import org.gvsig.raster.tools.app.basic.raster.gui.preference.panel.PreferenceGeneral;

import org.gvsig.raster.tools.app.basic.raster.gui.preference.panel.PreferenceLoadLayer;

import org.gvsig.raster.tools.app.basic.raster.gui.preference.panel.PreferenceNoData;

import org.gvsig.raster.tools.app.basic.raster.gui.preference.panel.PreferenceOverviews;

import org.gvsig.raster.tools.app.basic.raster.gui.preference.panel.PreferenceTemporal;

/**

 * RasterPreferences es un panel de preferencias situado a nivel de las

 * preferencias de gvSIG que engloba todas las opciones configurables de Raster

 *

 * @version 11/12/2007

 * @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)

 */

public class RasterPreferences extends AbstractPreferencePage {

	private static final long serialVersionUID = -1689657253810393874L;

	protected static String     id        = RasterPreferences.class.getName();

	private ImageIcon           icon;

	private PreferenceNoData    noData    = null;

	private PreferenceOverviews overviews = null;

	private PreferenceCache     cache     = null;

	private PreferenceTemporal  temporal  = null;

	private PreferenceGeneral   general   = null;

	private PreferenceLoadLayer loadLayer = null;

	/**

	 * Constructor de la clase RasterPreferences

	 */

	public RasterPreferences() {

		super();

		icon = IconThemeHelper.getImageIcon("pref-raster-icon");

		initialize();

	}

	/**

	 * Inicializacion del panel de preferencias.

	 */

	private void initialize() {

		setTitle("Frame");

		GridBagConstraints gridBagConstraints;

		JScrollPane scrollPane = new JScrollPane();

		scrollPane.getVerticalScrollBar().setUnitIncrement(20);

		JPanel panel = new JPanel();

		panel.setLayout(new GridBagLayout());

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = 0;

		gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

		panel.add(getPreferenceGeneral(), gridBagConstraints);

		//gridBagConstraints = new GridBagConstraints();

		//gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = 1;

		//gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

		panel.add(getPreferenceLoadLayer(), gridBagConstraints);

		//gridBagConstraints = new GridBagConstraints();

		//gridBagConstraints.gridx = 0;

		//gridBagConstraints.gridy = 2;

		//gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

		//panel.add(getPreferenceNoData(), gridBagConstraints);

		//gridBagConstraints = new GridBagConstraints();

		//gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = 2;

		//gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

		panel.add(getPreferenceTemporal(), gridBagConstraints);

		//gridBagConstraints = new GridBagConstraints();

		//gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = 3;

		//gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

		panel.add(getPreferenceOverviews(), gridBagConstraints);

		//gridBagConstraints = new GridBagConstraints();

		//gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = 4;

		//gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

		panel.add(getPreferenceCache(), gridBagConstraints);

		//gridBagConstraints = new GridBagConstraints();

		//gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = 5;

		gridBagConstraints.weightx = 1.0;

		gridBagConstraints.weighty = 1.0;

		panel.add(new JPanel(), gridBagConstraints);

		panel.setBorder(new EmptyBorder(5, 5, 5, 5));

		scrollPane.setViewportView(panel);

		setLayout(new BorderLayout());

		add(scrollPane, BorderLayout.CENTER);

	}

	/**

	 * Devuelve el panel de configuracion para los valores NoData

	 * @return

	 */

	private PreferenceNoData getPreferenceNoData() {

		if (noData == null) {

			noData = new PreferenceNoData();

		}

		return noData;

	}

	/**

	 * Devuelve el panel de configuracion general de Raster. Aqui es donde se

	 * define si se visualiza automaticamente Raster, el numero de clases, si se

	 * pregunta la reproyeccion, etc...

	 * @return

	 */

	private PreferenceGeneral getPreferenceGeneral() {

		if (general == null) {

			general = new PreferenceGeneral();

		}

		return general;

	}

	/**

	 * Devuelve un panel de configuracion para las overviews de Raster.

	 * @return

	 */

	private PreferenceOverviews getPreferenceOverviews() {

		if (overviews == null) {

			overviews = new PreferenceOverviews();

		}

		return overviews;

	}

	/**

	 * Devuelve el panel de preferencias para las opciones de cache de Raster.

	 * Aqu? se podr?n definir todos los parametros configurables respecto a la

	 * cache.

	 * @return

	 */

	private PreferenceCache getPreferenceCache() {

		if (cache == null) {

			cache = new PreferenceCache();

		}

		return cache;

	}

	private PreferenceTemporal getPreferenceTemporal() {

		if (temporal == null) {

			temporal = new PreferenceTemporal();

		}

		return temporal;

	}

	private PreferenceLoadLayer getPreferenceLoadLayer() {

		if (loadLayer == null) {

			loadLayer = new PreferenceLoadLayer();

		}

		return loadLayer;

	}

	/*

	 * (non-Javadoc)

	 * @see com.iver.andami.preferences.IPreference#initializeValues()

	 */

	public void initializeValues() {

		getPreferenceNoData().initializeValues();

		getPreferenceOverviews().initializeValues();

		getPreferenceCache().initializeValues();

		getPreferenceTemporal().initializeValues();

		getPreferenceGeneral().initializeValues();

		getPreferenceLoadLayer().initializeValues();

	}

	/*

	 * (non-Javadoc)

	 * @see com.iver.andami.preferences.AbstractPreferencePage#storeValues()

	 */

	public void storeValues() throws StoreException {

		getPreferenceNoData().storeValues();

		getPreferenceOverviews().storeValues();

		getPreferenceCache().storeValues();

		getPreferenceTemporal().storeValues();

		getPreferenceGeneral().storeValues();

		getPreferenceLoadLayer().storeValues();

	}

	/*

	 * (non-Javadoc)

	 * @see com.iver.andami.preferences.IPreference#initializeDefaults()

	 */

	public void initializeDefaults() {

		getPreferenceNoData().initializeDefaults();

		getPreferenceOverviews().initializeDefaults();

		getPreferenceCache().initializeDefaults();

		getPreferenceTemporal().initializeDefaults();

		getPreferenceGeneral().initializeDefaults();

		getPreferenceLoadLayer().initializeDefaults();

	}

	/*

	 * (non-Javadoc)

	 * @see com.iver.andami.preferences.AbstractPreferencePage#isResizeable()

	 */

	public boolean isResizeable() {

		return true;

	}

	/*

	 * (non-Javadoc)

	 * @see com.iver.andami.preferences.IPreference#getID()

	 */

	public String getID() {

		return id;

	}

	/*

	 * (non-Javadoc)

	 * @see com.iver.andami.preferences.IPreference#getIcon()

	 */

	public ImageIcon getIcon() {

		return icon;

	}

	/*

	 * (non-Javadoc)

	 * @see com.iver.andami.preferences.IPreference#getPanel()

	 */

	public JPanel getPanel() {

		return this;

	}

	/*

	 * (non-Javadoc)

	 * @see com.iver.andami.preferences.IPreference#getTitle()

	 */

	public String getTitle() {

		return "Raster";

	}

	/*

	 * (non-Javadoc)

	 * @see com.iver.andami.preferences.IPreference#isValueChanged()

	 */

	public boolean isValueChanged() {

		return true;

	}

	public void setChangesApplied() {}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.tools.app.basic.raster.gui.preference.combocolortable;

import java.awt.Color;

import java.awt.Graphics2D;

import java.awt.Rectangle;

import java.util.ArrayList;

import java.util.List;

import org.gvsig.fmap.dal.coverage.datastruct.ColorItem;

import org.gvsig.fmap.dal.coverage.store.props.ColorTable;

import org.gvsig.gui.beans.listview.IIconPaint;

/**

 * Clase para dibujar los iconos del ListViewComponent del panel de color. Se

 * puede indicar si la paleta esta seleccionada y si se dibuja con

 * interpolaciones.

 *

 * @version 29/06/2007

 * @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)

 */

public class PreferenceColorTableIconPainter implements IIconPaint {

	private ColorTable colorTable;

	/**

	 * Construye un ColorTablePaint con una tabla de color pasada por parametro

	 * @param colorTable

	 */

	public PreferenceColorTableIconPainter(ColorTable colorTable) {

		this.colorTable = colorTable;

	}

	/**

	 * Define si los valores estan interpolados o no entre si

	 * @param value

	 */

	public void setInterpolated(boolean value) {

		colorTable.setInterpolated(value);

	}

	/**

	 * Obtiene el array de los colores de la paleta de color

	 * @return

	 */

	public List<ColorItem> getColorItems() {

		return colorTable.getColorItems();

	}

	/**

	 * Obtiene el ColorTable

	 * @return

	 */

	public ColorTable getColorTable() {

		return colorTable;

	}

	/**

	 * Especificar los colores de la tabla de color, definiendo si estan los

	 * valores interpolados y si la paleta se comprimira o no.

	 * @param value

	 * @param interpolated

	 * @param compress

	 */

	public void setColorItems(ArrayList<ColorItem> value, boolean interpolated, boolean compress) {

		colorTable.createPaletteFromColorItems(value, compress);

		setInterpolated(interpolated);

	}

	/**

	 * Metodo de pintado de la tabla de color

	 * @param g

	 * @param isSelected

	 */

	public void paint(Graphics2D g, boolean isSelected) {

		Rectangle area = g.getClipBounds();

		int x1 = area.x;

		int x2 = area.x + area.width - 1;

		Color bgColor = new Color(224, 224, 224);

		for (int i = 0; (i * 4) <= area.width; i++) {

			for (int j = 0; (j * 4) <= area.height; j++) {

				if ((i + j) % 2 == 0)

					g.setColor(Color.white);

				else

					g.setColor(bgColor);

				g.fillRect(area.x + 1 + i * 4, area.y + 1 + j * 4, 4, 4);

			}

		}

		if (colorTable.getColorItems().size() >= 1) {

			double min = ((ColorItem) colorTable.getColorItems().get(0)).getValue();

			double max = ((ColorItem) colorTable.getColorItems().get(colorTable.getColorItems().size() - 1)).getValue();

			for (int i = area.x; i < (area.x + area.width); i++) {

				double pos = min + (((max - min) * (i - area.x)) / (area.width - 2));

				byte[] col3 = colorTable.getRGBAByBand(pos);

				g.setColor(new Color(col3[0] & 0xff, col3[1] & 0xff, col3[2] & 0xff, col3[3] & 0xff));

				g.drawLine(i, area.y, i, area.y + area.height - 2);

			}

		} else {

			g.setColor(new Color(224, 224, 224));

			g.fillRect(x1, area.y, x2 - x1, area.height - 1);

		}

		if (isSelected)

			g.setColor(Color.black);

		else

			g.setColor(new Color(96, 96, 96));

		g.drawRect(x1, area.y, x2 - x1, area.height - 1);

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* This program is free software; you can redistribute it and/or

* modify it under the terms of the GNU General Public License

* as published by the Free Software Foundation; either version 2

* of the License, or (at your option) any later version.

* 

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.tools.app.basic.raster.gui.preference.combocolortable;

import java.awt.Color;

import java.awt.Component;

import java.awt.Dimension;

import java.awt.FontMetrics;

import java.awt.GradientPaint;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.Rectangle;

/**

 * Clase que se encarga de dibujar los elementos de una tabla de color dentro

 * de un JComboBox.

 *

 * @version 17/04/2007

 * @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)

 */

public class PaintItem extends Component {

	private static final long serialVersionUID = -6448740563809113949L;

	private boolean isSelected = false;

	private String name = "";

	private PreferenceColorTableIconPainter colorTablePaint = null;

	public PaintItem(String name, PreferenceColorTableIconPainter colorTablePaint, boolean isSelected) {

		this.name = name;

		this.colorTablePaint = colorTablePaint;

		this.isSelected = isSelected;

		setSize(getWidth(), 19);

		setPreferredSize(new Dimension(getWidth(), 19));

	}

	/*

	 * (non-Javadoc)

	 * @see java.awt.Component#paint(java.awt.Graphics)

	 */

	public void paint(Graphics g) {

		Graphics2D g2 = (Graphics2D) g;

		if (isSelected) {

			Color color1 = new Color(89, 153, 229);

			Color color2 = new Color(31, 92, 207);

			g2.setPaint(new GradientPaint(0, 1, color1, 0, getHeight() - 1, color2, false));

			g2.fillRect(0, 1, getWidth(), getHeight() - 1);

			g2.setColor(new Color(61, 123, 218));

			g2.drawLine(0, 0, getWidth(), 0);

			g2.setColor(Color.white);

		} else {

			g2.setColor(Color.white);

			g2.fillRect(0, 0, getWidth(), getHeight());

			g2.setColor(Color.black);

		}

		Rectangle bounds = getBounds();

		FontMetrics fm = g2.getFontMetrics();

		int upper = (bounds.height + fm.getHeight()) / 2 - fm.getDescent();

		g2.setClip(bounds.x, 0, bounds.width, bounds.height);

		g2.drawString(name, bounds.width - 146, upper);

		g2.setClip(bounds.x, 0, bounds.width - 150, bounds.height);