org.apache.pdfbox.contentstream.operator.state.SetRenderingIntent.java Source code

Introduction

Here is the source code for org.apache.pdfbox.contentstream.operator.state.SetRenderingIntent.java

Source

/*
 * 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.state;

import java.io.IOException;
import java.util.List;
import org.apache.pdfbox.contentstream.operator.MissingOperandException;
import org.apache.pdfbox.cos.COSBase;
import org.apache.pdfbox.cos.COSName;
import org.apache.pdfbox.contentstream.operator.Operator;
import org.apache.pdfbox.contentstream.operator.OperatorName;
import org.apache.pdfbox.contentstream.operator.OperatorProcessor;
import org.apache.pdfbox.pdmodel.graphics.state.RenderingIntent;

/**
 * ri: Set the rendering intent.
 *
 * @author John Hewson
 */
public class SetRenderingIntent extends OperatorProcessor {
    @Override
    public void process(Operator operator, List<COSBase> operands) throws IOException {
        if (operands.isEmpty()) {
            throw new MissingOperandException(operator, operands);
        }
        COSBase base = operands.get(0);
        if (!(base instanceof COSName)) {
            return;
        }
        context.getGraphicsState().setRenderingIntent(RenderingIntent.fromString(((COSName) base).getName()));
    }

    @Override
    public String getName() {
        return OperatorName.SET_RENDERINGINTENT;
    }
}