fop/fop-core/src/main/java/org/apache/fop/render/rtf/rtflib/rtfdoc/RtfDocumentArea.java

/*
 * 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.
 */

/* $Id$ */

package org.apache.fop.render.rtf.rtflib.rtfdoc;

/*
 * This file is part of the RTF library of the FOP project, which was originally
 * created by Bertrand Delacretaz bdelacretaz@codeconsult.ch and by other
 * contributors to the jfor project (www.jfor.org), who agreed to donate jfor to
 * the FOP project.
 */

import java.io.IOException;
import java.io.Writer;

/**
 * <p>The RTF document area, container for RtfSection objects.</p>
 *
 * <p>This work was authored by Bertrand Delacretaz (bdelacretaz@codeconsult.ch).</p>
 */

public class RtfDocumentArea
extends RtfContainer {
    private RtfSection currentSection;

    /** Create an RTF element as a child of given container */
    RtfDocumentArea(RtfFile f, Writer w) throws IOException {
        super(f, w);
    }

    /**
     * Close current RtfSection if any and create a new one
     * @throws IOException for I/O problems
     * @return the new RtfSection
     */
    public RtfSection newSection() throws IOException {
        if (currentSection != null) {
            currentSection.close();
        }
        currentSection = new RtfSection(this, writer);
        return currentSection;
    }
}