    001    //$HeadURL: https://svn.wald.intevation.org/svn/deegree/base/branches/2.4_testing/src/org/deegree/graphics/Highlighter.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;
    037
    038    import org.deegree.model.feature.Feature;
    039
    040    /**
    041     *
    042     * <p>
    043     * ------------------------------------------------------------------------
    044     * </p>
    045     *
    046     * @author <a href="mailto:poth@lat-lon.de">Andreas Poth</a>
    047     * @version $Revision: 18195 $ $Date: 2009-06-18 17:55:39 +0200 (Do, 18. Jun 2009) $
    048     */
    049    public interface Highlighter {
    050
    051        /**
    052         * adds a Theme to the Highlighter that shall be notified if something happens.
    053         * @param theme to be notified
    054         */
    055        void addTheme( Theme theme );
    056
    057        /**
    058         * @param theme to be removed of notification
    059         * @see Highlighter#addTheme(Theme)
    060         */
    061        void removeTheme( Theme theme );
    062
    063        /**
    064         * highlight the feature with the submitted id. If the feature is already highlighted it will be
    065         * marked as not highlighted.
    066         * @param id of the feature to be highlighted
    067         */
    068        void highlight( int id );
    069
    070        /**
    071         * highlight the submitted feature. If the feature is already highlighted it will be marked as
    072         * not highlighted.
    073         * @param feature the given feature
    074         */
    075        void highlight( Feature feature );
    076
    077        /**
    078         * highlight the features specified by the current selector of the Theme. If a feature is
    079         * already highlighted it will be marked as not highlighted.
    080         */
    081        void highlight();
    082
    083        /**
    084         * removes all highlight-flags from the features within the MapView
    085         */
    086        void resetHighlight();
    087
    088    }