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- /*-- $Id$ --
-
- ============================================================================
- The Apache Software License, Version 1.1
- ============================================================================
-
- Copyright (C) 1999 The Apache Software Foundation. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without modifica-
- tion, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- 3. The end-user documentation included with the redistribution, if any, must
- include the following acknowledgment: "This product includes software
- developed by the Apache Software Foundation (http://www.apache.org/)."
- Alternately, this acknowledgment may appear in the software itself, if
- and wherever such third-party acknowledgments normally appear.
-
- 4. The names "Fop" and "Apache Software Foundation" must not be used to
- endorse or promote products derived from this software without prior
- written permission. For written permission, please contact
- apache@apache.org.
-
- 5. Products derived from this software may not be called "Apache", nor may
- "Apache" appear in their name, without prior written permission of the
- Apache Software Foundation.
-
- THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
- INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
- INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
- DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
- This software consists of voluntary contributions made by many individuals
- on behalf of the Apache Software Foundation and was originally created by
- James Tauber <jtauber@jtauber.com>. For more information on the Apache
- Software Foundation, please see <http://www.apache.org/>.
-
- */
- package org.apache.fop.fo.pagination;
-
- // FOP
- import org.apache.fop.fo.*;
- import org.apache.fop.messaging.MessageHandler;
- import org.apache.fop.fo.flow.*;
- import org.apache.fop.fo.properties.*;
- import org.apache.fop.layout.AreaTree;
- import org.apache.fop.apps.FOPException;
-
- // Java
- import java.util.Vector;
- import java.util.Enumeration;
-
- public class Root extends FObj {
- public static class Maker extends FObj.Maker {
- public FObj make(FObj parent, PropertyList propertyList) throws FOPException {
- return new Root(parent, propertyList);
- }
- }
-
- public static FObj.Maker maker()
- {
- return new Root.Maker();
- }
-
- LayoutMasterSet layoutMasterSet;
- Vector pageSequences;
- PageSequence currentPageSequence;
-
- protected Root(FObj parent, PropertyList propertyList) throws FOPException
- {
- super(parent, propertyList);
- this.name = "fo:root";
-
- pageSequences = new Vector();
- if (parent != null)
- {
- throw new FOPException("root must be root element");
- }
- }
-
-
- public void addPageSequence(PageSequence pageSequence)
- {
- this.pageSequences.addElement(pageSequence);
- }
-
-
- public LayoutMasterSet getLayoutMasterSet()
- {
- return this.layoutMasterSet;
- }
-
-
- public void format(AreaTree areaTree) throws FOPException
- {
- // MessageHandler.errorln(" Root[" + marker + "] ");
- if(layoutMasterSet == null)
- {
- throw new FOPException("No layout master set.");
- }
-
- Enumeration e = pageSequences.elements();
- while (e.hasMoreElements())
- {
- currentPageSequence = (PageSequence) e.nextElement();
- currentPageSequence.format(areaTree);
- }
-
- }
-
-
- public void setLayoutMasterSet(LayoutMasterSet layoutMasterSet) {
- this.layoutMasterSet = layoutMasterSet;
- }
-
- public PageSequence getCurrentPageSequence()
- {
- return currentPageSequence;
- }
- }
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