Library: org.gvsig.sldtools

/*******************************************************************************

 *

 *   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.

 *   

 *******************************************************************************/

package org.gvsig.sldsupport.sld.filter.operator.spatial;

import org.gvsig.sldsupport.sld.filter.operator.SLDSpatialOperator;

public class SLDDistanceBufferOperator extends SLDSpatialOperator {

        public static String DISTANCE_BUFFER_OPERATOR_DWITHIN =                 "DWithin";

        public static String DISTANCE_BUFFER_OPERATOR_BEYOND =                 "Beyond";

        public static String DISTANCE_BUFFER_OPERATOR_UNIT_METER =                 "Meter";

        public static String DISTANCE_BUFFER_OPERATOR_UNIT_KILOMETER =         "Kilometer";

        public static String DISTANCE_BUFFER_OPERATOR_UNIT_INCH =                 "Inch";

        protected String distOpName = null;

        protected String literalGeometry = null;

        protected double distance = 0;

        protected String uom = null;

        public SLDDistanceBufferOperator(

                        String dist_op_name,

                        String literal_geometry,

                        double dist,

                        String _unit) {

                distOpName = dist_op_name;

                literalGeometry = literal_geometry;

                distance = dist;

                uom = _unit;

        }

        /**

         * Geometry in GML format used in the operation

         * (not the feature's geometry)

         * @return

         */

        public String getGeometry() {

                return literalGeometry;

        }

        public double getDistance() {

                return distance;

        }

        /**

         * Can be a URI to use a measure unit from a dictionary

         * 

         * Unit of measure. Recommended strings:

         * 

         * "http://www.opengeospatial.org/sld/units/metre"

         * "http://www.opengeospatial.org/sld/units/feet"

         * "http://www.opengeospatial.org/sld/units/pixel"

         * 

         * If null is returned, pixel will be used

         * 

         * @return

         */

        public String getUnit() {

                return uom;

        }

        public String getDistOpName() {

                return distOpName;

        }

        public void setDistOpName(String distOpName) {

                this.distOpName = distOpName;

        }

        public String getLiteralGeometry() {

                return literalGeometry;

        }

        public void setLiteralGeometry(String literalGeometry) {

                this.literalGeometry = literalGeometry;

        }

        public void setDistance(double distance) {

                this.distance = distance;

        }

        public void setUom(String uom) {

                this.uom = uom;

        }

}