MatsimKMLLogo.java

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/* *********************************************************************** *
 * project: org.matsim.*
 * MatsimKMLLogo.java
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 * copyright       : (C) 2007 by the members listed in the COPYING,        *
 *                   LICENSE and WARRANTY file.                            *
 * email           : info at matsim dot org                                *
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 *   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.                                   *
 *   See also COPYING, LICENSE and WARRANTY file                           *
 *                                                                         *
 * *********************************************************************** */

package org.matsim.vis.kml;

import java.io.IOException;

import org.matsim.core.gbl.MatsimResource;

import net.opengis.kml.v_2_2_0.LinkType;
import net.opengis.kml.v_2_2_0.ObjectFactory;
import net.opengis.kml.v_2_2_0.ScreenOverlayType;
import net.opengis.kml.v_2_2_0.UnitsEnumType;
import net.opengis.kml.v_2_2_0.Vec2Type;

public class MatsimKMLLogo {
    public static ScreenOverlayType writeMatsimKMLLogo(final KMZWriter writer) throws IOException {
        
        writer.addNonKMLFile(MatsimResource.getAsInputStream("matsim_logo_transparent.png"), "matsimLogo.png");
        
        ObjectFactory kmlObjectFactory = new ObjectFactory();

        ScreenOverlayType matsimLogo = kmlObjectFactory.createScreenOverlayType();
        
        LinkType icon = kmlObjectFactory.createLinkType();
        icon.setHref("./matsimLogo.png");
        matsimLogo.setIcon(icon);
        matsimLogo.setName("Matsim Logo");
        Vec2Type overlayXY = kmlObjectFactory.createVec2Type();
        overlayXY.setX(1.0);
        overlayXY.setY(-0.7);
        overlayXY.setXunits(UnitsEnumType.FRACTION);
        overlayXY.setYunits(UnitsEnumType.FRACTION);
        matsimLogo.setOverlayXY(overlayXY);
        Vec2Type screenXY = kmlObjectFactory.createVec2Type();
        screenXY.setX(0.85);
        screenXY.setY(25.0);
        screenXY.setXunits(UnitsEnumType.FRACTION);
        screenXY.setYunits(UnitsEnumType.PIXELS);
        matsimLogo.setScreenXY(screenXY);
        Vec2Type sizeXY = kmlObjectFactory.createVec2Type();
        sizeXY.setX(0.14);
        sizeXY.setY(0.0);
        sizeXY.setXunits(UnitsEnumType.FRACTION);
        sizeXY.setYunits(UnitsEnumType.FRACTION);
        matsimLogo.setSize(sizeXY);
        matsimLogo.setDrawOrder(Integer.MAX_VALUE);
        
        return matsimLogo;
    }

}