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


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/*
 * Copyright 1999-2004 The Apache Software Foundation.
 * 
 * Licensed 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.
 */

/* $Id$ */


/*
 * 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.
 */

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

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

/**  The RTF document area, container for RtfSection objects.
 *  @author Bertrand Delacretaz bdelacretaz@codeconsult.ch
 */

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;
    }
}