Application: gvSIG desktop

package org.gvsig.fmap.drivers.gpe.model;

import java.awt.geom.Rectangle2D;

import java.util.ArrayList;

import com.iver.cit.gvsig.fmap.core.IGeometry;

/* 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

 */

/* CVS MESSAGES:

 *

 * $Id$

 * $Log$

 *

 */

/**

 * @author Jorge Piera LLodr? (jorge.piera@iver.es)

 */

public class GPEGeometry {

        protected IGeometry geometry = null;

        protected String srs = null;

        protected String id = null;

        //This geometri is reprojected from the original

        //CRS to the layer CRS.

        private IGeometry reprojectedGeometry = null;

        protected ArrayList geometries = null;

        protected Rectangle2D bounds = null;

        public GPEGeometry(String id, IGeometry geometry, String srs) {

                super();

                this.geometry = geometry;

                this.srs = srs;

                this.id = id;

                this.geometries = new ArrayList();

        }

        /**

         * @return the geometry

         */

        public IGeometry getIGeometry() {

                return geometry;

        }

        /**

         * @return the srs

         */

        public String getSrs() {

                return srs;

        }

        /**

         * @return the id

         */

        public String getId() {

                return id;

        }

        /**

         * @return the reprojectedGeometry

         */

        public IGeometry getReprojectedGeometry() {

                return reprojectedGeometry;

        }

        /**

         * @param reprojectedGeometry the reprojectedGeometry to set

         */

        public void setReprojectedGeometry(IGeometry reprojectedGeometry) {

                this.reprojectedGeometry = reprojectedGeometry;

        }

        /**

         * @return the bounding box

         */

        public Rectangle2D getShapeBounds() {

                bounds = geometry.getBounds2D();

                return bounds;

        }        

        /**

         * Gets one geometry

         * @param i

         * Geometry position

         * @return

         * A Geometry

         */

        public GPEGeometry getGeometryAt(int i){

                return (GPEGeometry) geometries.get(i);

        }

        /**

         * @return the number of geometries

         */

        public int getGeometriesSize(){

                return geometries.size();

        }

        /**

         * Adds a new geometry

         * @param geometry

         * The geometry to add

         */

        public void addGeometry(GPEGeometry geometry){

                if (bounds == null){

                        bounds = geometry.getShapeBounds();

                }else{

                        bounds.add(geometry.getShapeBounds());

                }

                geometries.add(geometry);

        }

        public boolean isMultiGeometry(){

                if (geometries.size()==0)

                        return false;

                return true;

        }

}