/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.pdfbox.util.operator.pagedrawer; import java.awt.geom.GeneralPath; import java.io.IOException; import java.util.List; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.apache.pdfbox.cos.COSBase; import org.apache.pdfbox.cos.COSName; import org.apache.pdfbox.pdfviewer.PageDrawer; import org.apache.pdfbox.util.PDFOperator; import org.apache.pdfbox.util.operator.OperatorProcessor; /** * Implementation of sh operator for page drawer. * See section 4.6.3 of the PDF 1.7 specification. * * @author <a href="mailto:Daniel.Wilson@BlackLocustSoftware.com">Daniel Wilson</a> * @version $Revision: 1.0 $ */ public class SHFill extends OperatorProcessor { /** * Log instance. */ private static final Log log = LogFactory.getLog(SHFill.class); /** * process : sh : shade fill the path or clipping area. * @param operator The operator that is being executed. * @param arguments List * * @throws IOException if there is an error during execution. */ public void process(PDFOperator operator, List<COSBase> arguments) throws IOException { try { PageDrawer drawer = (PageDrawer)context; drawer.SHFill((COSName)(arguments.get(0))); } catch (Exception e) { log.warn(e, e); } } }