BboxServiceImpl.java

/*
 * This is part of Geomajas, a GIS framework, http://www.geomajas.org/.
 *
 * Copyright 2008-2015 Geosparc nv, http://www.geosparc.com/, Belgium.
 *
 * The program is available in open source according to the GNU Affero
 * General Public License. All contributions in this program are covered
 * by the Geomajas Contributors License Agreement. For full licensing
 * details, see LICENSE.txt in the project root.
 */

package org.geomajas.plugin.jsapi.gwt.client.exporter.spatial;

import org.geomajas.geometry.Bbox;
import org.geomajas.gwt.client.util.GeometryConverter;
import org.geomajas.plugin.jsapi.client.spatial.BboxService;
import org.timepedia.exporter.client.Export;
import org.timepedia.exporter.client.ExportPackage;
import org.timepedia.exporter.client.Exportable;

/**
 * Service that defines all possible operations on bounding boxes.
 * 
 * @author Pieter De Graef
 */
@Export("BboxService")
@ExportPackage("org.geomajas.jsapi.spatial")
public class BboxServiceImpl implements BboxService, Exportable {

	public BboxServiceImpl() {
	}

	/**
	 * Calculate the union of two bounding boxes.
	 * 
	 * @param one
	 *            The first bounding box.
	 * @param two
	 *            The second bounding box.
	 * @return The union of the two given bounding boxes.
	 */
	public Bbox union(Bbox one, Bbox two) {
		org.geomajas.gwt.client.spatial.Bbox bbox1 = GeometryConverter.toGwt(one);
		org.geomajas.gwt.client.spatial.Bbox bbox2 = GeometryConverter.toGwt(two);
		return GeometryConverter.toDto(bbox1.union(bbox2));
	}
}