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.graphic;

import java.util.ArrayList;

import java.util.List;

import org.gvsig.sldsupport.sld.filter.expression.operator.SLDLiteral;

import org.gvsig.sldsupport.sld.symbol.misc.SLDParameterValue;

public class SLDGraphic {

        protected List<SLDGraphicStackElement> graphicStack =

                        new ArrayList<SLDGraphicStackElement>();

        protected SLDParameterValue opacity = null;

        protected SLDParameterValue size = null;

        /**

         * In decimal degrees, clockwise

         */

        protected SLDParameterValue rotation = null;

        protected SLDAnchorPoint anchor = null;

        protected SLDDisplacement displacement = null;

        public SLDGraphic() {

                /*

                 * Defaults

                 */

                opacity = new SLDParameterValue();

                opacity.getExpressionList().add(new SLDLiteral("1.0"));

                size = new SLDParameterValue();

                size.getExpressionList().add(new SLDLiteral("6.0"));

                rotation = new SLDParameterValue();

                rotation.getExpressionList().add(new SLDLiteral("0.0"));

        }

        public void setDefaultMark() {

                graphicStack.clear();

                /*

                 * Get default marker with well known name

                 */

                SLDMark mk = new SLDMark(SLDMark.MARK_TYPE_WELL_KNOWN_NAME);

                graphicStack.add(mk);

        }

        /**

         * Order matters, we use utility interface SLDGraphicStackElement 

         * This list is made of SLDMark and SLDExternalGraphic

         * 

         * @return

         */

        public List<SLDGraphicStackElement> getElementStack() {

                return graphicStack;

        }

        public SLDParameterValue getOpacity() {

                return this.opacity;

        }

        public SLDParameterValue getSize() {

                return this.size;

        }

        /**

         * In decimal degrees, clockwise

         * @return

         */

        public SLDParameterValue getRotation() {

                return this.rotation;

        }

        // ====================================

        public void setOpacity(SLDParameterValue opa) {

                this.opacity = opa;

        }

        public void setSize(SLDParameterValue sz) {

                this.size = sz;

        }

        /**

         * In decimal degrees, clockwise

         * @param rot

         */

        public void setRotation(SLDParameterValue rot) {

                this.rotation = rot;

        }

        public SLDAnchorPoint getAnchor() {

                return anchor;

        }

        public void setAnchor(SLDAnchorPoint anchor) {

                this.anchor = anchor;

        }

        public SLDDisplacement getDisplacement() {

                return displacement;

        }

        public void setDisplacement(SLDDisplacement displacement) {

                this.displacement = displacement;

        }

}