/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2011, Open Source Geospatial Foundation (OSGeo)
* (C) 2001-2007 TOPP - www.openplans.org.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library 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
* Lesser General Public License for more details.
*/
package org.geotools.process.feature.gs;
import org.geotools.data.simple.SimpleFeatureCollection;
import org.geotools.geometry.jts.JTS;
import org.geotools.geometry.jts.ReferencedEnvelope;
import org.geotools.process.ProcessException;
import org.geotools.process.factory.DescribeParameter;
import org.geotools.process.factory.DescribeProcess;
import org.geotools.process.factory.DescribeResult;
import org.geotools.process.gs.GSProcess;
/**
* A process clipping the geometries in the input feature collection to a specified rectangle
*
* @author Andrea Aime - OpenGeo
*
*
* @source $URL$
*/
@DescribeProcess(title = "rectangularClip", description = "Clips the features to the specified bounding box")
public class RectangularClipProcess implements GSProcess {
@DescribeResult(name = "result", description = "The feature collection bounds")
public SimpleFeatureCollection execute(
@DescribeParameter(name = "features", description = "The feature collection to be simplified") SimpleFeatureCollection features,
@DescribeParameter(name = "clip", description = "The clipping area") ReferencedEnvelope clip)
throws ProcessException {
return new ClipProcess().execute(features, JTS.toGeometry(clip));
}
}