001    //$HeadURL: svn+ssh://jwilden@svn.wald.intevation.org/deegree/base/branches/2.5_testing/src/org/deegree/graphics/sld/GraphicFill.java $
002    /*----------------------------------------------------------------------------
003     This file is part of deegree, http://deegree.org/
004     Copyright (C) 2001-2009 by:
005       Department of Geography, University of Bonn
006     and
007       lat/lon GmbH
008    
009     This library is free software; you can redistribute it and/or modify it under
010     the terms of the GNU Lesser General Public License as published by the Free
011     Software Foundation; either version 2.1 of the License, or (at your option)
012     any later version.
013     This library is distributed in the hope that it will be useful, but WITHOUT
014     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
015     FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
016     details.
017     You should have received a copy of the GNU Lesser General Public License
018     along with this library; if not, write to the Free Software Foundation, Inc.,
019     59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
020    
021     Contact information:
022    
023     lat/lon GmbH
024     Aennchenstr. 19, 53177 Bonn
025     Germany
026     http://lat-lon.de/
027    
028     Department of Geography, University of Bonn
029     Prof. Dr. Klaus Greve
030     Postfach 1147, 53001 Bonn
031     Germany
032     http://www.geographie.uni-bonn.de/deegree/
033    
034     e-mail: info@deegree.org
035    ----------------------------------------------------------------------------*/
036    package org.deegree.graphics.sld;
037    
038    import org.deegree.framework.xml.Marshallable;
039    
040    /**
041     * The GraphicFill element both indicates that a stipple-fill repeated graphic will be used and
042     * specifies the fill graphic.
043     * <p>
044     * </p>
045     * A graphic can be defined very informally as a little picture. The appearance of the graphic is
046     * defined with the embedded Graphic element. Additional parameters for the GraphicFill may be
047     * provided in the future to provide more control the exact style of filling.
048     *
049     *
050     * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
051     * @author last edited by: $Author: mschneider $
052     *
053     * @version $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $
054     */
055    public class GraphicFill implements Marshallable {
056    
057        /**
058         *
059         */
060        private Graphic graphic = null;
061    
062        /**
063         * default constructor
064         */
065        GraphicFill() {
066            //nottin
067        }
068    
069        /**
070         * constructor initializing the class with the GraphicFill
071         * @param graphic
072         */
073        GraphicFill( Graphic graphic ) {
074            setGraphic( graphic );
075        }
076    
077        /**
078         * A Graphic is a graphic symbol with an inherent shape, color(s), and possibly size. A graphic
079         * can be very informally defined as a little picture and can be of either a raster or
080         * vector-graphic source type. The term graphic is used since the term symbol is similar to
081         * symbolizer which is used in a different context in SLD.
082         *
083         * @return graphic
084         *
085         */
086        public Graphic getGraphic() {
087            return graphic;
088        }
089    
090        /**
091         * sets <Graphic>
092         *
093         * @param graphic
094         *
095         */
096        public void setGraphic( Graphic graphic ) {
097            this.graphic = graphic;
098        }
099    
100        /**
101         * exports the content of the GraphicFill as XML formated String
102         *
103         * @return xml representation of the GraphicFill
104         */
105        public String exportAsXML() {
106    
107            StringBuffer sb = new StringBuffer( 1000 );
108            sb.append( "<GraphicFill>" );
109            sb.append( ( (Marshallable) graphic ).exportAsXML() );
110            sb.append( "</GraphicFill>" );
111    
112            return sb.toString();
113        }
114    
115    }