| gvSIG desktop 1

/* 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.layout.tools.behavior;

import java.awt.Color;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.event.MouseEvent;

import java.awt.geom.Rectangle2D;

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

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

import com.iver.cit.gvsig.project.documents.layout.fframes.IFFrame;

import com.iver.cit.gvsig.project.documents.layout.fframes.IFFrameUseFMap;

import com.iver.cit.gvsig.project.documents.layout.tools.listener.LayoutMoveListener;

import com.iver.cit.gvsig.project.documents.layout.tools.listener.LayoutToolListener;

/**

 * Behaviour que espera un listener de tipo MoveListener.

 *

 * @author Vicente Caballero Navarro

 */

public class LayoutViewMoveBehavior extends LayoutBehavior {

        private LayoutMoveListener listener;

        /**

         * Crea un nuevo MoveBehavior.

         *

         * @param pli listener.

         */

        public LayoutViewMoveBehavior(LayoutMoveListener lpl) {

                listener = lpl;

        }

        /**

         * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#paintComponent(java.awt.Graphics)

         */

        public void paintComponent(Graphics g) {

                IFFrame[] fframes=getLayoutControl().getLayoutContext().getFFrames();

                 for (int i = 0; i < fframes.length; i++) {

             if (fframes[i] instanceof IFFrameUseFMap) {

                 IFFrameUseFMap fframe = (IFFrameUseFMap) fframes[i];

                 if (((IFFrame) fframe).getSelected() != IFFrame.NOSELECT) {

                     Rectangle2D.Double rec = ((IFFrame) fframe)

                             .getBoundingBox(getLayoutControl().getAT());

                     if (getLayoutControl().getImage() != null) {

                         rec = (Rectangle2D.Double) rec

                                 .createIntersection(getLayoutControl().getVisibleRect());

                     }

                     if (fframe.getBufferedImage() != null) {

                         getLayoutControl().getLayoutDraw().drawHandlers((Graphics2D) g, Color.black);

                         g.clipRect((int) rec.x, (int) rec.y,

                                 (int) rec.width, (int) rec.height);

                         Rectangle2D.Double r1 = ((IFFrame) fframe)

                                 .getBoundingBox(getLayoutControl().getAT());

                         g.drawImage(fframe.getBufferedImage(), (int) r1

                                 .getX()

                                 + getLayoutControl().getLastPoint().x - getLayoutControl().getPointAnt().x, (int) r1

                                 .getY()

                                 + getLayoutControl().getLastPoint().y - getLayoutControl().getPointAnt().y, getLayoutControl());

                         fframe.refresh();

                     }

                 }

             }

         }

         //g.setClip(rClip);

                 getLayoutControl().getLayoutDraw().drawHandlers((Graphics2D)g,Color.black);

         g.drawImage(getLayoutControl().getImgRuler(), 0, 0, getLayoutControl());

        }

        /**

         * @throws BehaviorException

         * @see java.awt.event.MouseListener#mousePressed(java.awt.event.MouseEvent)

         */

        public void mousePressed(MouseEvent e) throws BehaviorException {

                super.mousePressed(e);

                PointEvent event = new PointEvent(e.getPoint(), e);

                listener.press(event);

        }

        /**

         * Reimplementaci?n del m?todo mouseReleased de Behavior.

         *

         * @param e MouseEvent

         *

         * @throws BehaviorException Excepci?n lanzada cuando el Behavior.

         */

        public void mouseReleased(MouseEvent e) throws BehaviorException {

                super.mouseReleased(e);

                PointEvent event = new PointEvent(e.getPoint(), e);

                listener.release(event);

        }

        /**

         * Reimplementaci?n del m?todo mouseDragged de Behavior.

         *

         * @param e MouseEvent

         * @throws BehaviorException

         */

        public void mouseDragged(MouseEvent e) throws BehaviorException {

                super.mouseDragged(e);

                PointEvent event = new PointEvent(e.getPoint(), e);

                listener.drag(event);

        }

        /**

         * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#setListener(com.iver.cit.gvsig.fmap.tools.ToolListener)

         */

        public void setListener(LayoutToolListener listener) {

                this.listener = (LayoutMoveListener) listener;

        }

        /**

         * @see com.iver.cit.gvsig.fmap.tools.Behavior.Behavior#getListener()

         */

        public LayoutToolListener getListener() {

                return listener;

        }

}