| gvSIG desktop 1

import com.iver.cit.gvsig.project.documents.view.toolListeners.StatusBarListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.StatusBarListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.StatusBarListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.InfoListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.AreaListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.InfoListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.MeasureListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.StatusBarListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.ZoomInListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.MapOverviewChangeZoomListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.MapOverviewListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.MapOverviewPanListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.AreaListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.InfoListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.LinkListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.MeasureListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.PanListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.PointSelectListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.PolygonSelectListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.RectangleSelectListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.SelectImageListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.StatusBarListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.ZoomInListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.ZoomOutListener;

import com.iver.cit.gvsig.project.documents.view.toolListeners.ZoomPixelCursorListener;

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.project.documents.view.toolListeners;

import java.awt.geom.Point2D;

import java.text.NumberFormat;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.fmap.MapContext;

import com.iver.cit.gvsig.fmap.MapControl;

import com.iver.cit.gvsig.fmap.ViewPort;

import com.iver.cit.gvsig.fmap.tools.MeasureListenerImpl;

import com.iver.cit.gvsig.fmap.tools.Events.MeasureEvent;

/**

 * DOCUMENT ME!

 *

 * @author Vicente Caballero Navarro

 */

public class MeasureListener extends MeasureListenerImpl {

	/**

	 * DOCUMENT ME!

	 *

	 * @param mc

	 */

	public MeasureListener(MapControl mc) {

		super(mc);

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @param event DOCUMENT ME!

	 */

	public void points(MeasureEvent event) {

		double dist = 0;

		double distAll = 0;

		ViewPort vp = mapCtrl.getMapContext().getViewPort();

		Point2D p = new Point2D.Double(event.getXs()[0].doubleValue(),event.getYs()[0].doubleValue());//vp.toMapPoint(new Point(event.getXs()[0].intValue(),event.getYs()[0].intValue()));

		for (int i = 1; i < (event.getXs().length); i++) {

			Point2D p2 = new Point2D.Double(event.getXs()[i].doubleValue(),	event.getYs()[i].doubleValue());// vp.toMapPoint(new Point(event.getXs()[i].intValue(),event.getYs()[i].intValue()));

			dist = vp.distanceWorld(p, p2);

			distAll += dist;

			p = p2;

		}

		//System.out.println("Distancia = " + dist + " Distancia Total = " +

		//	(distAll));

		NumberFormat nf = NumberFormat.getInstance();

        nf.setMaximumFractionDigits(2);

        if (PluginServices.getMainFrame() != null)

        {

            PluginServices.getMainFrame().getStatusBar().setMessage("4",

    			"Dist:" + nf.format(dist/MapContext.CHANGEM[mapCtrl.getViewPort().getDistanceUnits()]) + "");

    		PluginServices.getMainFrame().getStatusBar().setMessage("5",

    			"Total:" + nf.format(distAll/MapContext.CHANGEM[mapCtrl.getViewPort().getDistanceUnits()]) + "");

        }

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.project.documents.view.toolListeners;

import java.awt.Cursor;

import java.awt.Image;

import java.awt.Point;

import java.awt.Toolkit;

import java.awt.event.InputEvent;

import java.awt.event.MouseEvent;

import java.awt.geom.Point2D;

import java.awt.geom.Rectangle2D;

import javax.swing.ImageIcon;

import com.iver.cit.gvsig.fmap.MapControl;

import com.iver.cit.gvsig.fmap.ViewPort;

import com.iver.cit.gvsig.fmap.tools.BehaviorException;

import com.iver.cit.gvsig.fmap.tools.Events.MoveEvent;

import com.iver.cit.gvsig.fmap.tools.Listeners.PanListener;

import com.iver.cit.gvsig.project.documents.view.MapOverview;

/**

 * DOCUMENT ME!

 *

 * @author Vicente Caballero Navarro

 */

public class MapOverviewPanListener implements PanListener {

	private final Image icursor = new ImageIcon(MapControl.class.getResource(

				"images/CruxCursor.png")).getImage();

	private Cursor cur = Toolkit.getDefaultToolkit().createCustomCursor(icursor,

			new Point(16, 16), "");

	protected MapControl mapControl;

	/**

	 * Crea un nuevo ZoomOutListenerImpl.

	 *

	 * @param mapControl DOCUMENT ME!

	 */

	public MapOverviewPanListener(MapControl mapControl) {

		this.mapControl = mapControl;

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#getCursor()

	 */

	public Cursor getCursor() {

		return cur;

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#cancelDrawing()

	 */

	public boolean cancelDrawing() {

		return true;

	}

	/*

	public void move(MoveEvent event) throws BehaviorException {

		if (!checkModifiers(event.getEvent().getModifiers())){

			return;

		}

		ViewPort vp = mapControl.getMapContext().getViewPort();

		MapOverview mov=(MapOverview) this.mapControl;

		ViewPort vpView=mov.getAssociatedMapContext().getViewPort();

		if (vp.getExtent() != null) {

			Point2D p = vp.toMapPoint(event.getTo());

			Rectangle2D r = (Rectangle2D) vpView.getExtent().clone();

			r.setRect(p.getX() - (r.getWidth() / 2),

				p.getY() - (r.getHeight() / 2), r.getWidth(), r.getHeight());

			//vpView.setExtent(r);

			double scale;

			double escalaX;

			double escalaY;

			double newHeight;

			double newWidth;

			double xCenter = r.getCenterX();

			double yCenter = r.getCenterY();

			escalaX = mapControl.getWidth() / r.getWidth();

			escalaY = mapControl.getHeight() / r.getHeight();

			Rectangle2D adjustedExtent = new Rectangle2D.Double();

			if (escalaX < escalaY) {

				scale = escalaX;

				newHeight = mapControl.getHeight() / scale;

				adjustedExtent.setRect(xCenter - (r.getWidth() / 2.0),

					yCenter - (newHeight / 2.0), r.getWidth(), newHeight);

			} else {

				scale = escalaY;

				newWidth = mapControl.getWidth() / scale;

				adjustedExtent.setRect(xCenter - (newWidth / 2.0),

					yCenter - (r.getHeight() / 2.0), newWidth,

					r.getHeight());

			}

			mov.refreshOverView(adjustedExtent);

		}

	}

	*/

	/** 

	 * Es llamado mientras se hace del 'Dragg' del 

	 * raton. Pinta el recuadro de la forma.

	 **/

	public void move(MoveEvent event) throws BehaviorException {

		if (!checkModifiers(event.getEvent())){

			return;

		}

		System.out.println("mapOvervierPan");

		MapOverview mov=(MapOverview) this.mapControl;

		ViewPort vp = mov.getViewPort();

		ViewPort vpView=mov.getAssociatedMapContext().getViewPort();

		if (vp.getExtent() != null && vpView.getExtent() != null) {

			// recogemos la forma de la vista actual

			Rectangle2D curRectangle = (Rectangle2D)vpView.getAdjustedExtent();

			// traducimos las coordenadas en px de la ultima posicion del raton 

			// a coordenadas de la vista 

			Point2D thePoint= vp.toMapPoint( event.getTo());

			Rectangle2D realRectangle = new Rectangle2D.Double();		

			double width =curRectangle.getWidth();

			double height =curRectangle.getHeight();

			// Creamos un rectangulo del mismo tama?o

			// con la coordenadas del punto del raton,

			// teniendo en cuenta que estas sera el 

			// centro del recuadro

			realRectangle.setRect(

					thePoint.getX() - (width/2),

					thePoint.getY() - (height/2),

					width,

					height				

			);

			// cambiamos la posicion

			mov.refreshOverView(realRectangle);

		}

	}

	/** 

	 * Comprueba que el estado de los botones

	 * sea el deseado para esta herramienta.

	 **/

	private boolean checkModifiers(MouseEvent event) {

		int modifiers = event.getModifiers();

		/*

		int keyPressedMask = InputEvent.BUTTON2_MASK;

		*** No se porque el boton derecho del raton devuelve

		*** un modificador 'Meta + BUTTON3'. Pensaba que deberia

		*** devolver 'BUTTON2' ???? 

		*/		

		int keyPressedMask = InputEvent.BUTTON3_MASK;

		return ((modifiers & keyPressedMask) == keyPressedMask);

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.project.documents.view.toolListeners;

import java.awt.Cursor;

import java.awt.Image;

import java.awt.Point;

import java.awt.Toolkit;

import java.awt.geom.Point2D;

import java.awt.geom.Rectangle2D;

import javax.swing.ImageIcon;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.fmap.MapControl;

import com.iver.cit.gvsig.fmap.ViewPort;

import com.iver.cit.gvsig.fmap.tools.BehaviorException;

import com.iver.cit.gvsig.fmap.tools.Events.PointEvent;

import com.iver.cit.gvsig.fmap.tools.Listeners.PointListener;

import com.iver.cit.gvsig.project.documents.view.MapOverview;

/**

 * DOCUMENT ME!

 *

 * @author Vicente Caballero Navarro

 */

public class MapOverviewListener implements PointListener {

	private final Image izoomout = new ImageIcon(MapControl.class.getResource(

				"images/CruxCursor.png")).getImage();

	private Cursor cur = Toolkit.getDefaultToolkit().createCustomCursor(izoomout,

			new Point(16, 16), "");

	protected MapControl mapControl;

	/**

	 * Crea un nuevo ZoomOutListenerImpl.

	 *

	 * @param mapControl DOCUMENT ME!

	 */

	public MapOverviewListener(MapControl mapControl) {

		this.mapControl = mapControl;

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.tools.Listeners.PointListener#point(com.iver.cit.gvsig.fmap.tools.PointEvent)

	 */

	public void point(PointEvent event) {

		ViewPort vp = mapControl.getMapContext().getViewPort();

		if (vp.getExtent() != null) {

			Point2D p = vp.toMapPoint(event.getPoint());

			Rectangle2D r = (Rectangle2D) ((MapOverview) this.mapControl).getAssociatedMapContext()

										   .getViewPort().getExtent().clone();

			r.setRect(p.getX() - (r.getWidth() / 2),

				p.getY() - (r.getHeight() / 2), r.getWidth(), r.getHeight());

			((MapOverview) this.mapControl).getAssociatedMapContext()

			 .getViewPort().setExtent(r);

			PluginServices.getMainFrame().enableControls();

		}

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#getCursor()

	 */

	public Cursor getCursor() {

		return cur;

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#cancelDrawing()

	 */

	public boolean cancelDrawing() {

		return true;

	}

	public void pointDoubleClick(PointEvent event) throws BehaviorException {

		// TODO Auto-generated method stub

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.project.documents.view.toolListeners;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.fmap.MapControl;

import com.iver.cit.gvsig.fmap.tools.BehaviorException;

import com.iver.cit.gvsig.fmap.tools.RectangleSelectionListener;

import com.iver.cit.gvsig.fmap.tools.Events.RectangleEvent;

/**

 * Extensi?n de la clase RectangleSelectionListener de FMap para poder llamar a

 * m?todos de andami o de gvSIG.

 *

 * @author Vicente Caballero Navarro

 */

public class RectangleSelectListener extends RectangleSelectionListener {

	/**

	 * DOCUMENT ME!

	 *

	 * @param mapCtrl

	 */

	public RectangleSelectListener(MapControl mapCtrl) {

		super(mapCtrl);

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @param event DOCUMENT ME!

	 *

	 * @throws BehaviorException

	 */

	public void rectangle(RectangleEvent event) throws BehaviorException {

		super.rectangle(event);

		PluginServices.getMainFrame().enableControls();

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.project.documents.view.toolListeners;

import java.awt.geom.Point2D;

import java.text.NumberFormat;

import com.iver.andami.PluginServices;

import com.iver.andami.ui.mdiFrame.MainFrame;

import com.iver.cit.gvsig.fmap.MapContext;

import com.iver.cit.gvsig.fmap.MapControl;

import com.iver.cit.gvsig.fmap.ViewPort;

import com.iver.cit.gvsig.fmap.tools.AreaListenerImpl;

import com.iver.cit.gvsig.fmap.tools.Events.MeasureEvent;

/**

 * DOCUMENT ME!

 *

 * @author Vicente Caballero Navarro

 */

public class AreaListener extends AreaListenerImpl {

	/**

     * Crea un nuevo AreaListener.

     *

     * @param vp DOCUMENT ME!

     */

    public AreaListener(MapControl mc) {

    	super(mc);

    }

    /**

     * DOCUMENT ME!

     *

     * @param event DOCUMENT ME!

     */

    public void points(MeasureEvent event) {

        this.event = event;

        double dist = 0;

        double distAll = 0;

        ViewPort vp = mapCtrl.getMapContext().getViewPort();

        for (int i = 0; i < (event.getXs().length - 1); i++) {

            dist = 0;

            Point2D p = new Point2D.Double(event.getXs()[i].doubleValue(), event.getYs()[i].doubleValue());//vp.toMapPoint(new Point(event.getXs()[i].intValue(), event.getYs()[i].intValue()));

            Point2D p2 = new Point2D.Double(event.getXs()[i + 1].doubleValue(), event.getYs()[i + 1].doubleValue());//vp.toMapPoint(new Point(event.getXs()[i + 1].intValue(), event.getYs()[i + 1].intValue()));

            ///dist = vp.toMapDistance((int) p.distance(p2));

            dist = vp.distanceWorld(p,p2);

            System.out.println("distancia parcial = "+dist);

            distAll += dist;

        }

       // System.out.println("Per?metro = " + distAll + " ?rea = " +

       //     (returnArea(vp.toMapPoint(

       //             new Point2D.Double(

       //                 event.getXs()[event.getXs().length - 2].doubleValue(),

       //                 event.getYs()[event.getYs().length - 2].doubleValue())))));

        NumberFormat nf = NumberFormat.getInstance();

        nf.setMaximumFractionDigits(2);

        MainFrame mF = PluginServices.getMainFrame();

        if (mF != null)

        {

            mF.getStatusBar().setMessage("4",

        			"P:" + nf.format(distAll/MapContext.CHANGEM[mapCtrl.getViewPort().getDistanceUnits()]) + "");

        		mF.getStatusBar().setMessage("5",

        			///"A:" + nf.format(returnArea(vp.toMapPoint(

                    ///        new Point2D.Double(

                    ///                event.getXs()[event.getXs().length - 2].doubleValue(),

                    ///                event.getYs()[event.getYs().length - 2].doubleValue())))/FMap.CHANGEM[mapCtrl.getViewPort().getDistanceUnits()]) + "");

        				"A:" + nf.format(returnArea(

                                new Point2D.Double(

                                        event.getXs()[event.getXs().length - 2].doubleValue(),

                                        event.getYs()[event.getYs().length - 2].doubleValue()))/MapContext.CHANGEM[mapCtrl.getViewPort().getDistanceUnits()]) + "");

        }

    }

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.project.documents.view.toolListeners;

import java.awt.Cursor;

import java.awt.geom.Point2D;

import java.text.NumberFormat;

import org.cresques.cts.IProjection;

import com.iver.andami.PluginServices;

import com.iver.andami.ui.mdiFrame.MainFrame;

import com.iver.cit.gvsig.fmap.MapContext;

import com.iver.cit.gvsig.fmap.MapControl;

import com.iver.cit.gvsig.fmap.core.v02.FConstant;

import com.iver.cit.gvsig.fmap.tools.BehaviorException;

import com.iver.cit.gvsig.fmap.tools.Events.PointEvent;

import com.iver.cit.gvsig.fmap.tools.Listeners.PointListener;

/**

 * DOCUMENT ME!

 *

 * @author Vicente Caballero Navarro

 */

public class StatusBarListener implements PointListener {

	private MapControl mapControl = null;

	private NumberFormat nf = null;

	/**

	 * Crea un nuevo StatusBarListener.

	 *

	 * @param mc DOCUMENT ME!

	 */

	public StatusBarListener(MapControl mc) {

		mapControl = mc;

		nf = NumberFormat.getInstance();

		nf.setMaximumFractionDigits(2);

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#getCursor()

	 */

	public Cursor getCursor() {

		return null;

	}

	/**

	 * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#cancelDrawing()

	 */

	public boolean cancelDrawing() {

		return false;

	}

	/**

	 * 050211, jmorell: M?todo modificado para mejorar la manera de mostrar las

	 * coordenadas geod?sicas en la barra de estado. Muestra Lat y Lon y aumenta

	 * el n?mero de decimales para cuando trabajemos en coordenadas geod?sicas.

	 * @see com.iver.cit.gvsig.fmap.tools.Listeners.PointListener#point(com.iver.cit.gvsig.fmap.tools.Events.PointEvent)

	 */

	public void point(PointEvent event) throws BehaviorException {

		String[] axisText = new String[2];

		axisText[0] = "X = ";

		axisText[1] = "Y = ";

		Point2D p = mapControl.getMapContext().getViewPort().toMapPoint(event.getPoint());

		setFractionDigits(p);

		axisText = setCoorDisplayText(axisText);

		MainFrame mF = PluginServices.getMainFrame();

		if (mF != null)

		{

            mF.getStatusBar().setMessage("units",

                    FConstant.NAMES[mapControl.getMapContext().getViewPort().getDistanceUnits()]);

            // FJP: No se debe llamar a setControlValue desde aqu?, porque

            // cambia la escala, y con ella el viewPort (adem?s, de

            // la vista que no es).

            // mF.getStatusBar().setControlValue("scale",String.valueOf(mapControl.getMapContext().getScaleView()));

            // Fin

			mF.getStatusBar().setMessage("projection", mapControl.getViewPort().getProjection().getAbrev());

			mF.getStatusBar().setMessage("x",

					axisText[0] + String.valueOf(nf.format(p.getX()/MapContext.CHANGEM[mapControl.getViewPort().getDistanceUnits()])));

			mF.getStatusBar().setMessage("y",

					axisText[1] + String.valueOf(nf.format(p.getY()/MapContext.CHANGEM[mapControl.getViewPort().getDistanceUnits()])));

		}

	}

	/**

	 * Aumenta el n?mero de decimales visibles cuando trabajamos con coordeandas

	 * geod?sicas. En concreto se a?aden 8 decimales, con lo que logramos una

	 * definici?n subm?trica.

	 * 050211, jmorell.

	 * @param p

	 */

	private void setFractionDigits(Point2D p) {

		IProjection iProj = mapControl.getMapContext().getProjection();

		if (iProj.getAbrev().equals("EPSG:4326") || iProj.getAbrev().equals("EPSG:4230")) {

			nf.setMaximumFractionDigits(8);

		} else {

			nf.setMaximumFractionDigits(2);

		}

	}

	/**

	 * Cambia X e Y por Lat y Lon enb la barra de estado cuando trabajamos con

	 * coordenadas geod?sicas.

	 * 050211, jmorell.

	 * @param p

	 */

	private String[] setCoorDisplayText(String[] axisText) {

		IProjection iProj = mapControl.getMapContext().getProjection();

		if (iProj.getAbrev().equals("EPSG:4326") || iProj.getAbrev().equals("EPSG:4230")) {

			axisText[0] = "Lon = ";

			axisText[1] = "Lat = ";

		} else {

			axisText[0] = "X = ";

			axisText[1] = "Y = ";

		}

		return axisText;

	}

	public void pointDoubleClick(PointEvent event) throws BehaviorException {

		// TODO Auto-generated method stub

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.project.documents.view.toolListeners;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.fmap.MapControl;

import com.iver.cit.gvsig.fmap.tools.ZoomInListenerImpl;

import com.iver.cit.gvsig.fmap.tools.Events.RectangleEvent;

/**

 * Extensi?n de la clase ZoomInListenerImpl de FMap para poder llamar a m?todos

 * de andami o de gvSIG.

 *

 * @author Vicente Caballero Navarro

 */

public class ZoomInListener extends ZoomInListenerImpl {

	/**

	 * DOCUMENT ME!

	 *

	 * @param mapCtrl

	 */

	public ZoomInListener(MapControl mapCtrl) {

		super(mapCtrl);

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @param event DOCUMENT ME!

	 */

	public void rectangle(RectangleEvent event) {

		super.rectangle(event);

		if (PluginServices.getMainFrame() != null)

		    PluginServices.getMainFrame().enableControls();

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.project.documents.view.toolListeners;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.fmap.MapControl;

import com.iver.cit.gvsig.fmap.tools.ZoomOutListenerImpl;

import com.iver.cit.gvsig.fmap.tools.Events.PointEvent;

/**

 * Extensi?n de la clase ZoomOutListenerImpl de FMap para poder llamar a

 * m?todos de andami o de gvSIG.

 *

 * @author Vicente Caballero Navarro

 */

public class ZoomOutListener extends ZoomOutListenerImpl {

	/**

	 * DOCUMENT ME!

	 *

	 * @param mapCtrl

	 */

	public ZoomOutListener(MapControl mapCtrl) {

		super(mapCtrl);

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @param event DOCUMENT ME!

	 */

	public void point(PointEvent event) {

		super.point(event);

		PluginServices.getMainFrame().enableControls();

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.project.documents.view.toolListeners;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.fmap.MapControl;

import com.iver.cit.gvsig.fmap.tools.PanListenerImpl;

import com.iver.cit.gvsig.fmap.tools.Events.MoveEvent;

/**

 * Extensi?n de la clase PanListenerImpl de FMap para poder llamar a m?todos de

 * andami o de gvSIG.

 *

 * @author Vicente Caballero Navarro

 */

public class PanListener extends PanListenerImpl {

	/**

	 * DOCUMENT ME!

	 *

	 * @param mapCtrl

	 */

	public PanListener(MapControl mapCtrl) {

		super(mapCtrl);

	}

	/**

	 * DOCUMENT ME!

	 *

	 * @param event DOCUMENT ME!

	 */

	public void move(MoveEvent event) {

		super.move(event);

		PluginServices.getMainFrame().enableControls();

	}

}

/**

 * 

 */

package com.iver.cit.gvsig.project.documents.view.toolListeners;

import java.awt.Cursor;

import java.awt.Image;

import java.awt.Point;

import java.awt.Toolkit;

import java.awt.event.InputEvent;

import java.awt.event.MouseEvent;

import java.awt.geom.Rectangle2D;

import javax.swing.ImageIcon;

import com.iver.cit.gvsig.fmap.MapControl;

import com.iver.cit.gvsig.fmap.ViewPort;

import com.iver.cit.gvsig.fmap.tools.BehaviorException;

import com.iver.cit.gvsig.fmap.tools.Events.MoveEvent;

import com.iver.cit.gvsig.fmap.tools.Events.RectangleEvent;

import com.iver.cit.gvsig.fmap.tools.Listeners.PanListener;

import com.iver.cit.gvsig.fmap.tools.Listeners.RectangleListener;

import com.iver.cit.gvsig.project.documents.view.MapOverview;

/**

 * @author jmvivo

 *

 */

public class MapOverviewChangeZoomListener implements RectangleListener, PanListener {

	private final Image izoomin = new ImageIcon(MapControl.class.getResource(

	"images/ZoomInCursor.gif")).getImage();

	private Cursor cur = Toolkit.getDefaultToolkit().createCustomCursor(izoomin,new Point(16, 16), "");

	protected MapControl mapControl;

	/**

	 * Crea un nuevo MapOverviewChangeZoomListener.

	 *

	 * @param mapControl Control de mapa asociado

	 */

	public MapOverviewChangeZoomListener(MapControl mapControl) {

		this.mapControl=mapControl;

	}

	/**

	 * Cambia el zoom. Es llamado cuando finaliza de

	 * pintar el recuadro

	 *

	 * 

	 *

	 * @see com.iver.cit.gvsig.fmap.tools.Listeners.RectangleListener#rectangle(com.iver.cit.gvsig.fmap.tools.Events.RectangleEvent)	

	 */

	public void rectangle(RectangleEvent event) throws BehaviorException {

		if (!checkModifiers(event.getEvent())){

			return;

		}

		MapOverview mov=(MapOverview) this.mapControl;

		ViewPort vpView=mov.getAssociatedMapContext().getViewPort();

		ViewPort vp = mov.getViewPort();

		if (vp.getExtent() != null && vpView.getExtent() != null) {

			// Recuperamos las coordenadas del evento en px

			Rectangle2D pxRectangle = event.getPixelCoordRect();

			// Recuperamos las coordenadas del evento en coordenadas de la vista de localizador

			Rectangle2D realRectangle = event.getWorldCoordRect();			

			if ((pxRectangle.getWidth() < 3) && (pxRectangle.getHeight() < 3))

			{

				// rectangulo < 3 px no hacemos nada

				return;

			} else {

				// Cambiamos la extension de la vista asociada al localizador

				vpView.setExtent(realRectangle);				

			}

		}

	}

	/** 

	 * (non-Javadoc)

	 * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#getCursor()

	 **/

	public Cursor getCursor() {

		return this.cur;

	}

	/* (non-Javadoc)

	 * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#cancelDrawing()

	 */

	public boolean cancelDrawing() {		

		return true; //???

	}

	/** 

	 * Es llamado mientras se hace del 'Dragg' del 

	 * raton. Pinta el recuadro de la forma.

	 **/

	public void move(MoveEvent event) throws BehaviorException {

		if (!checkModifiers(event.getEvent())){

			return;

		}

		System.out.println("mapOvervierChangeZoom");

		MapOverview mov=(MapOverview) this.mapControl;

		ViewPort vpView=mov.getAssociatedMapContext().getViewPort();

		ViewPort vp = mov.getViewPort();	

		if (vp.getExtent() != null && vpView.getExtent() != null) {

			// Creamos un recuadro con las coordenadas del raton

			// traducidas a la del mapa

			Rectangle2D realRectangle = new Rectangle2D.Double();			

			realRectangle.setFrameFromDiagonal(vp.toMapPoint(event.getFrom()),vp.toMapPoint(event.getTo()));			

			// Establecemos la forma

			mov.refreshOverView(realRectangle);

		}

	}

	/** 

	 * Comprueba que el estado de los botones

	 * sea el deseado para esta herramienta.

	 **/

	private boolean checkModifiers(MouseEvent event) {	

		int modifiers = event.getModifiers();

		int keyPressedMask = InputEvent.BUTTON1_MASK;

		return ((modifiers & keyPressedMask) == keyPressedMask);

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

*

* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

*

* 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

*

* For more information, contact:

*

*  Generalitat Valenciana

*   Conselleria d'Infraestructures i Transport

*   Av. Blasco Ib??ez, 50

*   46010 VALENCIA

*   SPAIN

*

*      +34 963862235

*   gvsig@gva.es

*      www.gvsig.gva.es

*

*    or

*

*   IVER T.I. S.A

*   Salamanca 50

*   46005 Valencia

*   Spain

*

*   +34 963163400

*   dac@iver.es

*/

package com.iver.cit.gvsig.project.documents.view.toolListeners;

import java.awt.geom.Point2D;

import java.awt.geom.Rectangle2D;

import javax.swing.JScrollBar;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.fmap.DriverException;

import com.iver.cit.gvsig.fmap.MapControl;

import com.iver.cit.gvsig.fmap.ViewPort;

import com.iver.cit.gvsig.fmap.layers.FLayer;

import com.iver.cit.gvsig.fmap.layers.FLayers;

import com.iver.cit.gvsig.fmap.layers.FLyrRaster;

import com.iver.cit.gvsig.fmap.tools.SelectImageListenerImpl;

import com.iver.cit.gvsig.fmap.tools.Events.PointEvent;

import com.iver.cit.gvsig.project.documents.view.gui.View;

/**

* Extensi?n de la clase SelectImageListenerImple de FMap. Esta clase 

* permite capturar el evento de la selecci?n de un punto sobre la vista

* . Controlara que capa de la pila que est? visible cae dentro del punto

* seleccionado poniendo esta capa como activa. En caso de que haya varias 

* capas visibles sobre ese punto, pondr? como activa la capa superior. 

*

* @author Nacho Brodin <brodin_ign@gva.es>

*/

public class SelectImageListener extends SelectImageListenerImpl {

	FLyrRaster 			layer = null;

	Rectangle2D extentLayer = null;

	/**

	 * Contructor 

	 * @param mapCtrl

	 */

	public SelectImageListener(MapControl mapCtrl) {

		super(mapCtrl);

	}