fop-core/src/main/java/org/apache/fop/render/rtf/rtflib/rtfdoc/RtfPageArea.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>Page area container.</p>
 *
 * <p>This work was authored by Christopher Scott (scottc@westinghouse.com).</p>
 */
public class RtfPageArea
extends RtfContainer {
    private RtfPage currentPage;

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

    /**
     * Close current Rtfpage if any and create a new one
     * @param attr attributes for new RtfPage
     * @return new RtfPage
     * @throws IOException for I/O problems
     */
    public RtfPage newPage(RtfAttributes attr) throws IOException {
        if (currentPage != null) {
            currentPage.close();
        }
        currentPage = new RtfPage(this, writer, attr);

        return currentPage;
    }

    /**
     * @return true
     */
    protected boolean okToWriteRtf() {
        return true;
    }
}