Application: gvSIG desktop » gvSIG legends: base legends

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<?xml version="1.0"?>

<!--

Definitions of plugin persistence org.gvsig.aggregatelegend.app.mainplugin

 -->

<definitions>

  <version>1.0.0</version>

  <classes>

    <class name="org.gvsig.legend.aggregate.app.mainplugin">

      <extends>

      </extends>

      <description>Persistence of the legend of aggregate texts</description>

      <fields>

      </fields>

    </class>

  </classes>

</definitions>  

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

<!-- gvSIG. Desktop Geographic Information System. Copyright (C) 2007-2013 gvSIG

  Association. 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 3 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. For any additional information, do not hesitate to contact us at info AT gvsig.com,

  or visit our website www.gvsig.com. -->

<plugin-config>

  <depends plugin-name="org.gvsig.app.mainplugin" />

  <resourceBundle name="text" />

  <libraries library-dir="lib" />

  <extensions>

    <extension class-name="org.gvsig.legend.aggregate.app.AggregateLegendTextExtension"

      description="" active="true" priority="1">

      <action 

          name="aggregatelegend-set" 

          label="_Set_aggregated_legend" 

          tooltip="_Set_aggregated_legend"

          position="900700100" 

          action-command="aggregatelegend-set"

          accelerator=""

      />

    </extension>

  </extensions>

</plugin-config>

<!-- gvSIG. Desktop Geographic Information System. Copyright (C) 2007-2013 gvSIG

  Association. 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 3 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. For any additional information, do not hesitate to contact us at info AT gvsig.com,

  or visit our website www.gvsig.com. -->

<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.legend.aggregate.lib.api</include>

        <include>org.gvsig:org.gvsig.legend.aggregate.lib.impl</include>

        <include>org.gvsig:org.gvsig.legend.aggregate.swing.api</include>

        <include>org.gvsig:org.gvsig.legend.aggregate.swing.impl</include>

      </includes>

    </dependencySet>

  </dependencySets>

</assembly>

package org.gvsig.legend.aggregate.app;

import org.gvsig.andami.plugins.Extension;

public class AggregateLegendTextExtension extends Extension {

    @Override

    public void initialize() {

    }

    @Override

    public void execute(String string) {

    }

    @Override

    public boolean isEnabled() {

        return true;

    }

    @Override

    public boolean isVisible() {

        return true;

    }

}

<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>

  <parent>

    <groupId>org.gvsig</groupId>

    <artifactId>org.gvsig.legend.aggregate.app</artifactId>

    <version>1.0.0-SNAPSHOT</version>

  </parent>

  <groupId>org.gvsig</groupId>

  <artifactId>org.gvsig.legend.aggregate.app.mainplugin</artifactId>

  <version>1.0.0-SNAPSHOT</version>

  <name>org.gvsig.legend.aggregate.app.mainplugin</name>

    <properties>

    <!-- Package info property values -->

    <gvsig.package.info.state>devel</gvsig.package.info.state>

    <gvsig.package.info.dependencies>required: org.gvsig.app.mainplugin -ge 2.4.0-A</gvsig.package.info.dependencies>

    <gvsig.package.info.official>true</gvsig.package.info.official>

    <gvsig.package.info.name>Vector legend: Aggregate text symbols</gvsig.package.info.name>

    <gvsig.package.info.description>Legend for aggregate text symbols that are near.</gvsig.package.info.description>

    <gvsig.package.info.categories>View,Vector,Symbology</gvsig.package.info.categories>

    <gvsig.package.info.javaVM>j1_7</gvsig.package.info.javaVM>

    <gvsig.package.info.poolURL>https://devel.gvsig.org/download/projects/gvsig-base-legends/pool</gvsig.package.info.poolURL>

  </properties>

  <dependencies>

    <dependency>

      <groupId>org.gvsig</groupId>

      <artifactId>org.gvsig.andami</artifactId>

      <scope>compile</scope>

    </dependency>

    <dependency>

      <groupId>org.gvsig</groupId>

      <artifactId>org.gvsig.legend.aggregate.swing.api</artifactId>

      <scope>compile</scope>

    </dependency>

    <dependency>

      <groupId>org.gvsig</groupId>

      <artifactId>org.gvsig.legend.aggregate.lib.api</artifactId>

      <scope>compile</scope>

    </dependency>

    <dependency>

      <groupId>org.gvsig</groupId>

      <artifactId>org.gvsig.legend.aggregate.lib.impl</artifactId>

      <scope>runtime</scope>

    </dependency>

    <dependency>

      <groupId>org.gvsig</groupId>

      <artifactId>org.gvsig.legend.aggregate.swing.impl</artifactId>

      <scope>runtime</scope>

    </dependency>

    <dependency>

      <groupId>org.gvsig</groupId>

      <artifactId>org.gvsig.app.mainplugin</artifactId>

      <scope>compile</scope>

    </dependency>

  </dependencies>

</project>

<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>

  <parent>

    <groupId>org.gvsig</groupId>

    <artifactId>org.gvsig.legend.aggregate</artifactId>

    <version>1.0.0-SNAPSHOT</version>

  </parent>

  <groupId>org.gvsig</groupId>

  <artifactId>org.gvsig.legend.aggregate.app</artifactId>

  <packaging>pom</packaging>

  <name>org.gvsig.legend.aggregate.app</name>

  <modules>

    <module>org.gvsig.legend.aggregate.app.mainplugin</module>

  </modules>

</project>

<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>

  <groupId>org.gvsig</groupId>

  <artifactId>org.gvsig.legend.aggregate</artifactId>

  <version>1.0.0-SNAPSHOT</version>

  <packaging>pom</packaging>

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

  <description>Legend for aggregate text symbols that are near.</description>

  <parent>

    <groupId>org.gvsig</groupId>

    <artifactId>org.gvsig.desktop</artifactId>

    <version>2.0.195</version>

  </parent>

  <url>https://devel.gvsig.org/sites/org.gvsig.legend.aggregate/${project.version}</url>

  <scm>

    <connection>scm:svn:https://devel.gvsig.org/svn/gvsig-base-legends/org.gvsig.legend.aggregate/trunk/${project.artifactId}</connection>

    <developerConnection>scm:svn:https://devel.gvsig.org/svn/gvsig-base-legends/org.gvsig.legend.aggregate/trunk/${project.artifactId}</developerConnection>

    <url>https://devel.gvsig.org/redmine/projects/gvsig-base-legends/repository/show/org.gvsig.legend.aggregate/trunk/${project.artifactId}</url>

  </scm>

  <repositories>

    <repository>

      <id>gvsig-public-http-repository</id>

      <name>gvSIG maven public HTTP repository</name>

      <url>http://devel.gvsig.org/m2repo/j2se</url>

      <releases>

        <enabled>true</enabled>

        <updatePolicy>daily</updatePolicy>

        <checksumPolicy>warn</checksumPolicy>

      </releases>

      <snapshots>

        <enabled>true</enabled>

        <updatePolicy>daily</updatePolicy>

        <checksumPolicy>warn</checksumPolicy>

      </snapshots>

    </repository>

  </repositories>

  <distributionManagement>

    <site>

      <id>gvsig-repository</id>

      <url>dav:https://devel.gvsig.org/download/projects/gvsig-base-legends/pool/${project.artifactId}/${project.version}</url>

    </site>

  </distributionManagement>

  <build>

    <plugins>

      <plugin>

        <groupId>org.apache.maven.plugins</groupId>

        <artifactId>maven-release-plugin</artifactId>

        <configuration>

          <tagBase>https://devel.gvsig.org/svn/gvsig-base-legends/org.gvsig.legend.aggregate/tags</tagBase>

        </configuration>

      </plugin>

    </plugins>

  </build>

  <dependencyManagement>

    <dependencies>

      <dependency>

        <groupId>org.gvsig</groupId>

        <artifactId>org.gvsig.legend.aggregate.lib.api</artifactId>

        <version>1.0.0-SNAPSHOT</version>

      </dependency>

      <dependency>

        <groupId>org.gvsig</groupId>

        <artifactId>org.gvsig.legend.aggregate.lib.impl</artifactId>

        <version>1.0.0-SNAPSHOT</version>

      </dependency>

      <dependency>

        <groupId>org.gvsig</groupId>

        <artifactId>org.gvsig.legend.aggregate.swing.api</artifactId>

        <version>1.0.0-SNAPSHOT</version>

      </dependency>

      <dependency>

        <groupId>org.gvsig</groupId>

        <artifactId>org.gvsig.legend.aggregate.swing.impl</artifactId>

        <version>1.0.0-SNAPSHOT</version>

      </dependency>

      <dependency>

        <groupId>org.gvsig</groupId>

        <artifactId>org.gvsig.legend.aggregate.app.mainplugin</artifactId>

        <version>1.0.0-SNAPSHOT</version>

      </dependency>

    </dependencies>

  </dependencyManagement>

  <modules>

    <module>org.gvsig.legend.aggregate.lib</module>

    <module>org.gvsig.legend.aggregate.swing</module>

    <module>org.gvsig.legend.aggregate.app</module>

  </modules>

</project>

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2015 gvSIG Association

 *

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.legend.aggregate.lib.api;

import org.gvsig.tools.locator.AbstractLocator;

import org.gvsig.tools.locator.Locator;

import org.gvsig.tools.locator.LocatorException;

public class AggregateLegendLocator extends AbstractLocator {

    /**

     * AggregateLegend locator name

     */

    private static final String LOCATOR_NAME = "AggregateLegendLocator";

    /**

     * AggregateLegend manager name

     */

    public static final String MANAGER_NAME = "AggregateLegendManager";

    /**

     * AggregateLegend manager description

     */

    private static final String MANAGER_DESCRIPTION =

        "AggregateLegend Manager of gvSIG";

    /**

     * Unique instance

     */

    private static final AggregateLegendLocator instance = new AggregateLegendLocator();

    @Override

    public String getLocatorName() {

        return LOCATOR_NAME;

    }

    /**

     * Registers the Class implementing the AggregateLegendManager interface.

     *

     * @param clazz

     *            implementing the AggregateLegendManager interface

     */

    public static void registerAggregateLegendManager(Class clazz){

        getInstance().register(MANAGER_NAME, MANAGER_DESCRIPTION, clazz);

    }

    /**

     * Registers the default Class implementing the AggregateLegendManager interface

     *

     * @param clazz

     *            implementing the AggregateLegendManager interface

     */

    public static void registerDefaultAggregateLegendManager(Class clazz){

        getInstance().registerDefault(MANAGER_NAME, MANAGER_DESCRIPTION, clazz);

    }

    /**

     * Return a reference to AggregateLegendManager.

     *

     * @return a reference to AggregateLegendManager

     * @throws LocatorException

     *             if there is no access to the class or the class

     *             cannot be instantiated

     * @see Locator#get(String)

     */

    public static AggregateLegendManager getAggregateLegendManager() throws LocatorException {

        return (AggregateLegendManager) getInstance().get(MANAGER_NAME);

    }

    /**

     * @return

     */

    public static Locator getInstance() {

        return instance;

    }

}

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2015 gvSIG Association

 *

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.legend.aggregate.lib.api;

import org.gvsig.tools.library.AbstractLibrary;

import org.gvsig.tools.library.LibraryException;

import org.gvsig.tools.locator.ReferenceNotRegisteredException;

/**

 * @author fdiaz

 *

 */

public class AggregateLegendLibrary extends AbstractLibrary {

    /* (non-Javadoc)

     * @see org.gvsig.tools.library.AbstractLibrary#doInitialize()

     */

    @Override

    protected void doInitialize() throws LibraryException {

        registerAsAPI(AggregateLegendLibrary.class);

    }

    /* (non-Javadoc)

     * @see org.gvsig.tools.library.AbstractLibrary#doPostInitialize()

     */

    @Override

    protected void doPostInitialize() throws LibraryException {

        // Validate there is any implementation registered.

        AggregateLegendManager manager = AggregateLegendLocator.getAggregateLegendManager();

        if (manager == null) {

            throw new ReferenceNotRegisteredException(

                AggregateLegendLocator.MANAGER_NAME, AggregateLegendLocator.getInstance());

        }

    }

}

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2015 gvSIG Association

 *

 * 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 3

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.legend.aggregate.lib.api;

import org.gvsig.tools.service.Manager;

public interface AggregateLegendManager {

    /**

     * Creates an aggregate legend

     *

     * @return the aggregate legend

     */

    public AggregateLegend create();

    public Class<? extends AggregateLegend> getLegendClass();

}

package org.gvsig.legend.aggregate.lib.api;

import org.gvsig.fmap.mapcontext.rendering.legend.IVectorLegend;

public interface AggregateLegend extends IVectorLegend {

    public int getDistance();

    public void setDistance(int distance);

}

org.gvsig.legend.aggregate.lib.api.AggregateLegendLibrary

<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>

  <groupId>org.gvsig</groupId>

  <artifactId>org.gvsig.legend.aggregate.lib.api</artifactId>

  <name>org.gvsig.legend.aggregate.lib.api</name>

  <parent>

    <groupId>org.gvsig</groupId>

    <artifactId>org.gvsig.legend.aggregate.lib</artifactId>

    <version>1.0.0-SNAPSHOT</version>

  </parent>

  <build>

    <plugins>

      <plugin>

        <groupId>org.apache.maven.plugins</groupId>

        <artifactId>maven-jar-plugin</artifactId>

        <configuration>

        </configuration>

        <executions>

          <!-- Generates a jar file only with the test classes -->

          <execution>

            <goals>

              <goal>test-jar</goal>

            </goals>

          </execution>

        </executions>

      </plugin>

    </plugins>

  </build>

  <dependencies>

    <dependency>

      <groupId>org.gvsig</groupId>

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

      <scope>compile</scope>

    </dependency>

    <dependency>

      <groupId>org.gvsig</groupId>

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

      <scope>compile</scope>

    </dependency>

  </dependencies>

</project>

<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>

  <parent>

    <groupId>org.gvsig</groupId>

    <artifactId>org.gvsig.legend.aggregate</artifactId>

    <version>1.0.0-SNAPSHOT</version>

  </parent>

  <groupId>org.gvsig</groupId>

  <artifactId>org.gvsig.legend.aggregate.lib</artifactId>

  <packaging>pom</packaging>

  <modules>

    <module>org.gvsig.legend.aggregate.lib.api</module>

    <module>org.gvsig.legend.aggregate.lib.impl</module>

  </modules>

</project>

org.gvsig.legend.aggregate.lib.impl.AggregateLegendLibraryImpl

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2015 gvSIG Association

 *

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.legend.aggregate.lib.impl;

import org.gvsig.fmap.mapcontext.MapContextLibrary;

import org.gvsig.fmap.mapcontext.MapContextLocator;

import org.gvsig.fmap.mapcontext.MapContextManager;

import org.gvsig.legend.aggregate.lib.api.AggregateLegendLibrary;

import org.gvsig.legend.aggregate.lib.api.AggregateLegendLocator;

import org.gvsig.tools.library.AbstractLibrary;

import org.gvsig.tools.library.LibraryException;

public class AggregateLegendLibraryImpl extends AbstractLibrary {

    @Override

    public void doRegistration() {

        registerAsImplementationOf(AggregateLegendLibrary.class);

        this.require(MapContextLibrary.class);

    }

    @Override

    protected void doInitialize() throws LibraryException {

        AggregateLegendLocator.registerAggregateLegendManager(DefaultAggregateLegendManager.class);

        MapContextManager mcmanager = MapContextLocator.getMapContextManager();

        mcmanager.registerLegend("AggregateLegend", DefaultAggregateLegend.class);

    }

    @Override

    protected void doPostInitialize() throws LibraryException {

    }

}

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2015 gvSIG Association

 *

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.legend.aggregate.lib.impl;

import org.gvsig.legend.aggregate.lib.api.AggregateLegend;

import org.gvsig.legend.aggregate.lib.api.AggregateLegendManager;

public class DefaultAggregateLegendManager implements AggregateLegendManager {

    @Override

    public AggregateLegend create() {

        return new DefaultAggregateLegend();

    }

    @Override

    public Class<? extends AggregateLegend> getLegendClass() {

        return DefaultAggregateLegend.class;

    }

}

package org.gvsig.legend.aggregate.lib.impl;

import java.awt.Graphics2D;

import java.awt.geom.AffineTransform;

import java.awt.geom.Rectangle2D;

import java.awt.image.BufferedImage;

import java.util.ArrayList;

import java.util.List;

import java.util.Map;

import org.cresques.cts.ICoordTrans;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.dal.feature.Feature;

import org.gvsig.fmap.dal.feature.FeatureQuery;

import org.gvsig.fmap.dal.feature.FeatureSelection;

import org.gvsig.fmap.dal.feature.FeatureSet;

import org.gvsig.fmap.dal.feature.FeatureStore;

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.fmap.geom.primitive.Point;

import org.gvsig.fmap.mapcontext.MapContextException;

import org.gvsig.fmap.mapcontext.ViewPort;

import org.gvsig.fmap.mapcontext.rendering.legend.LegendException;

import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol;

import org.gvsig.fmap.mapcontext.rendering.symbols.ITextSymbol;

import org.gvsig.legend.aggregate.lib.api.AggregateLegend;

import org.gvsig.symbology.fmap.mapcontext.rendering.legend.impl.AbstractVectorialLegend;

import org.gvsig.symbology.fmap.mapcontext.rendering.legend.impl.DefaultFeatureDrawnNotification;

import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.text.impl.SimpleTextSymbol;

import org.gvsig.tools.exception.BaseException;

import org.gvsig.tools.task.Cancellable;

import org.gvsig.tools.visitor.VisitCanceledException;

import org.gvsig.tools.visitor.Visitor;

public class DefaultAggregateLegend extends AbstractVectorialLegend implements AggregateLegend {

    private static class Marker {

        private final Point pointGeo;

        private final Point pointPixels;

        private int count;

        private final Rectangle2D rectangle;

        public Marker(Point pointGeo, Point pointPixels, double distance) {

            this.count = 1;

            this.pointGeo = pointGeo;

            this.pointPixels = pointPixels;

            double d2 = distance / 2;

            this.rectangle = new Rectangle2D.Double(pointPixels.getX() - d2, pointPixels.getY() - d2, distance, distance);

        }

        public boolean contains(Point pointPixels) {

            return this.rectangle.contains(pointPixels.getX(), pointPixels.getY());

        }

        public void add(Feature feature) {

            this.count++;

        }

    }

    private int distance; // Pixels

    private List<Marker> markers;

    private final ITextSymbol defaultSymbol;

    public DefaultAggregateLegend() {

        this.defaultSymbol = new SimpleTextSymbol();

        this.markers = null;

        this.distance = 30;

    }

    @Override

    protected String[] getRequiredFeatureAttributeNames(FeatureStore featureStore) throws DataException {

        return new String[] { featureStore.getDefaultFeatureType().getDefaultGeometryAttributeName() };

    }

    @Override

    public ISymbol getDefaultSymbol() {

        return this.defaultSymbol;

    }

    @Override

    public void setDefaultSymbol(ISymbol is) {

    }

    @Override

    public ISymbol getSymbolByFeature(Feature ftr) throws MapContextException {

        return this.defaultSymbol;

    }

    @Override

    public int getShapeType() {

        return Geometry.TYPES.GEOMETRY;

    }

    @Override

    public void setShapeType(int i) {

    }

    @Override

    public boolean isUseDefaultSymbol() {

        return true;

    }

    @Override

    public void useDefaultSymbol(boolean bln) {

    }

    @Override

    public boolean isSuitableForShapeType(int shapeType) {

        return true;

    }

    @Override

    protected void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, Map queryParameters, ICoordTrans coordTrans, FeatureStore featureStore, FeatureQuery featureQuery, double dpi) throws LegendException {

        super.draw(image, g, viewPort, cancel, scale, queryParameters, coordTrans, featureStore, featureQuery, dpi); 

        this.drawMarkers(image, g, cancel, viewPort.getAffineTransform());

    }

    @Override

    protected void drawFeatures(

        BufferedImage image, 

        Graphics2D g, 

        final ViewPort viewPort, 

        final Cancellable cancel, 

        final ICoordTrans coordTrans, 

        double dpi, 

        DefaultFeatureDrawnNotification drawnNotification, 

        FeatureSet featureSet, 

        FeatureSelection selection

        ) throws BaseException {

        this.markers = new ArrayList<>();

        featureSet.accept(new Visitor() {

            @Override

            public void visit(Object o) throws VisitCanceledException, BaseException {

                if( cancel.isCanceled() ) {

                    throw new VisitCanceledException();

                }

                Feature feature = (Feature) o;

                Geometry geom = feature.getDefaultGeometry();

                if( geom != null ) {

                    Point pointGeo = geom.centroid();

                    if( coordTrans!=null ) {

                        pointGeo.reProject(coordTrans);

                    }

                    Point pointPixels = (Point) pointGeo.cloneGeometry();

                    pointPixels.transform(viewPort.getAffineTransform());

                    boolean newMarker = true;

                    for( Marker marker : markers ) {

                        if( marker.contains(pointPixels) ) {

                            marker.add(feature);

                            newMarker = false;

                        }

                    }

                    if( newMarker ) {

                        markers.add(new Marker(pointGeo, pointPixels, getDistance()));

                    }

                }

            }

        });

    }

    private void drawMarkers(BufferedImage image, Graphics2D g, Cancellable cancel, AffineTransform affineTransform) {

        ITextSymbol symbol = this.defaultSymbol;

        for( Marker marker : markers ) {

            if( cancel.isCanceled() ) {

                return;

            }

            symbol.setDrawWithHalo(true);

            symbol.setText(String.valueOf(marker.count));

            symbol.draw(g, affineTransform, marker.pointGeo, null, cancel);

        }

    }

    /**

     * @return the distance

     */

    public int getDistance() {

        return distance;

    }

    /**

     * @param distance the distance to set

     */

    public void setDistance(int distance) {

        this.distance = distance;

    }

}

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  <modelVersion>4.0.0</modelVersion>

  <artifactId>org.gvsig.legend.aggregate.lib.impl</artifactId>

  <name>org.gvsig.legend.aggregate.lib.impl</name>

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  </parent>

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  <dependencies>

    <dependency>

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      <artifactId>org.gvsig.legend.aggregate.lib.api</artifactId>

      <scope>compile</scope>

    </dependency>

    <dependency>

      <groupId>org.gvsig</groupId>

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

      <scope>compile</scope>

    </dependency>

    <dependency>

      <groupId>org.gvsig</groupId>

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      <version>2.0.197-SNAPSHOT</version>

      <type>jar</type>

    </dependency>

  </dependencies>

</project>

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  <modelVersion>4.0.0</modelVersion>

  <parent>

    <groupId>org.gvsig</groupId>

    <artifactId>org.gvsig.legend.aggregate</artifactId>

    <version>1.0.0-SNAPSHOT</version>

  </parent>

  <groupId>org.gvsig</groupId>

  <artifactId>org.gvsig.legend.aggregate.swing</artifactId>

  <packaging>pom</packaging>

  <name>org.gvsig.legend.aggregate.swing</name>

  <modules>

    <module>org.gvsig.legend.aggregate.swing.api</module>

    <module>org.gvsig.legend.aggregate.swing.impl</module>

  </modules>

</project>

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2015 gvSIG Association

 *

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.legend.aggregate.swing.impl;

import org.gvsig.legend.aggregate.lib.api.AggregateLegendLibrary;

import org.gvsig.legend.aggregate.swing.api.AggregateLegendSwingLibrary;

import org.gvsig.legend.aggregate.swing.api.AggregateLegendSwingLocator;

import org.gvsig.symbology.swing.SymbologySwingLibrary;

import org.gvsig.symbology.swing.SymbologySwingLocator;

import org.gvsig.symbology.swing.SymbologySwingManager;

import org.gvsig.tools.library.AbstractLibrary;

import org.gvsig.tools.library.LibraryException;

public class DefaultAggregateLegendSwingLibrary extends AbstractLibrary {

	@Override

    public void doRegistration() {

        registerAsImplementationOf(AggregateLegendSwingLibrary.class);

        require(SymbologySwingLibrary.class);

    }

    @Override

    protected void doInitialize() throws LibraryException {

        AggregateLegendSwingLocator.registerAggregateLegendSwingManager(DefaultAggregateLegendSwingManager.class);

        SymbologySwingManager symmnager = SymbologySwingLocator.getSwingManager();

        symmnager.registerLegendEditor(DefaultAggregateLegendEditor.class);

    }

    @Override

    protected void doPostInitialize() throws LibraryException {

	}

}

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package org.gvsig.legend.aggregate.swing.impl;

import com.jeta.open.i18n.I18NUtils;

import com.jgoodies.forms.layout.CellConstraints;

import com.jgoodies.forms.layout.FormLayout;

import java.awt.BorderLayout;

import java.awt.ComponentOrientation;

import java.awt.Container;

import java.awt.Dimension;

import javax.swing.Box;

import javax.swing.ImageIcon;

import javax.swing.JFrame;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JTextField;

public class DefaultAggregateLegendEditorView extends JPanel

{

   JLabel lblDistance = new JLabel();

   JTextField txtDistance = new JTextField();

   /**

    * Default constructor

    */

   public DefaultAggregateLegendEditorView()

   {

      initializePanel();

   }

   /**

    * Adds fill components to empty cells in the first row and first column of the grid.

    * This ensures that the grid spacing will be the same as shown in the designer.

    * @param cols an array of column indices in the first row where fill components should be added.

    * @param rows an array of row indices in the first column where fill components should be added.

    */

   void addFillComponents( Container panel, int[] cols, int[] rows )

   {

      Dimension filler = new Dimension(10,10);

      boolean filled_cell_11 = false;

      CellConstraints cc = new CellConstraints();

      if ( cols.length > 0 && rows.length > 0 )

      {

         if ( cols[0] == 1 && rows[0] == 1 )

         {

            /** add a rigid area  */

            panel.add( Box.createRigidArea( filler ), cc.xy(1,1) );

            filled_cell_11 = true;

         }

      }

      for( int index = 0; index < cols.length; index++ )

      {

         if ( cols[index] == 1 && filled_cell_11 )

         {

            continue;

         }

         panel.add( Box.createRigidArea( filler ), cc.xy(cols[index],1) );

      }

      for( int index = 0; index < rows.length; index++ )

      {

         if ( rows[index] == 1 && filled_cell_11 )

         {

            continue;

         }

         panel.add( Box.createRigidArea( filler ), cc.xy(1,rows[index]) );

      }

   }

   /**

    * Helper method to load an image file from the CLASSPATH

    * @param imageName the package and name of the file to load relative to the CLASSPATH

    * @return an ImageIcon instance with the specified image file

    * @throws IllegalArgumentException if the image resource cannot be loaded.

    */

   public ImageIcon loadImage( String imageName )

   {

      try

      {

         ClassLoader classloader = getClass().getClassLoader();

         java.net.URL url = classloader.getResource( imageName );

         if ( url != null )

         {

            ImageIcon icon = new ImageIcon( url );

            return icon;

         }

      }

      catch( Exception e )

      {

         e.printStackTrace();

      }

      throw new IllegalArgumentException( "Unable to load image: " + imageName );

   }

   /**

    * Method for recalculating the component orientation for 

    * right-to-left Locales.

    * @param orientation the component orientation to be applied

    */

   public void applyComponentOrientation( ComponentOrientation orientation )

   {