/*
* 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.contentstream.operator.color;
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.pdmodel.graphics.color.PDColorSpace;
import org.apache.pdfbox.contentstream.operator.Operator;
import org.apache.pdfbox.contentstream.operator.OperatorProcessor;
/**
* cs: Sets the non-stroking color space.
*
* @author Ben Litchfield
* @author John Hewson
*/
public class SetNonStrokingColorSpace extends OperatorProcessor
{
private static final Log LOG = LogFactory.getLog(SetNonStrokingColorSpace.class);
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{
COSName name = (COSName)arguments.get(0);
try
{
PDColorSpace cs = context.getResources().getColorSpace(name);
context.getGraphicsState().setNonStrokingColorSpace(cs);
context.getGraphicsState().setNonStrokingColor(cs.getInitialColor());
}
catch (PDColorSpace.MissingException e)
{
LOG.error("Missing color space: " + name.getName());
}
}
@Override
public String getName()
{
return "cs";
}
}