/*
* 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.util.List;
import org.apache.pdfbox.cos.COSBase;
import org.apache.pdfbox.pdfviewer.PageDrawer;
import org.apache.pdfbox.util.PDFOperator;
import java.awt.BasicStroke;
import java.io.IOException;
/**
* Implementation of content stream operator for page drawer.
*
* @author <a href="mailto:ben@benlitchfield.com">Ben Litchfield</a>
* @version $Revision: 1.2 $
*/
public class SetLineWidth extends org.apache.pdfbox.util.operator.SetLineWidth
{
/**
* w Set line width.
* @param operator The operator that is being executed.
* @param arguments List
* @throws IOException If an error occurs while processing the font.
*/
@Override
public void process(PDFOperator operator, List<COSBase> arguments) throws IOException
{
super.process( operator, arguments );
float lineWidth = (float)context.getGraphicsState().getLineWidth();
PageDrawer drawer = (PageDrawer)context;
BasicStroke stroke = (BasicStroke)drawer.getStroke();
if (stroke == null)
{
drawer.setStroke( new BasicStroke( lineWidth, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER ) );
}
else
{
drawer.setStroke( new BasicStroke(lineWidth, stroke.getEndCap(), stroke.getLineJoin(),
stroke.getMiterLimit(), stroke.getDashArray(), stroke.getDashPhase()) );
}
}
}