/**
 * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
 * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
 * joint initiative of the Federal Chancellery Austria and Graz University of
 * Technology.
 *
 * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
 * the European Commission - subsequent versions of the EUPL (the "Licence");
 * You may not use this work except in compliance with the Licence.
 * You may obtain a copy of the Licence at:
 * http://www.osor.eu/eupl/
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the Licence is distributed on an "AS IS" basis,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Licence for the specific language governing permissions and
 * limitations under the Licence.
 *
 * This product combines work with different licenses. See the "NOTICE" text
 * file for details on the various modules and licenses.
 * The "NOTICE" text file is part of the distribution. Any derivative works
 * that you distribute must include a readable copy of the "NOTICE" text file.
 */
package at.knowcenter.wag.egov.egiz.pdf.operator.path.painting;

import java.io.IOException;
import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.pdfbox.util.PDFOperator;

import at.knowcenter.wag.egov.egiz.pdf.PDFPage;
import at.knowcenter.wag.egov.egiz.pdf.operator.path.PathPaintingOperatorProcessor;

/**
 * Close and stroke the path. This operator shall have the same effect as the sequence <code>h S</code>.
 *
 * @see "PDF 1.7 specification, Section 8.5.3 'Path-Painting Operators'"
 * @author PdfBox, modified by Datentechnik Innovation GmbH
 */
public class CloseAndStrokePath extends PathPaintingOperatorProcessor {

	private Log log = LogFactory.getLog(getClass());

	public CloseAndStrokePath(PDFPage context) {
		super(context);
	}

	@Override
	public void process(PDFOperator operator, List operands) throws IOException {
		if (log.isTraceEnabled()) {
			log.trace("Closing and stroking path.");
		}
		context.processOperator("h", operands);
		context.processOperator("S", operands);
	}

}