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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.pdf;
-
- // Java
- import java.io.IOException;
- import java.io.PrintWriter;
-
- /**
- * class representing a Root (/Catalog) object
- */
- public class PDFRoot extends PDFObject {
-
- /** the /Pages object that is root of the Pages hierarchy */
- protected PDFPages rootPages;
-
- /** Root outline object */
- private PDFOutline _outline;
-
- /**
- * create a Root (/Catalog) object
- *
- * @param number the object's number
- */
- public PDFRoot(int number) {
- super(number);
- }
-
- /**
- * add a /Page object to the root /Pages object
- *
- * @param page the /Page object to add
- */
- public void addPage(PDFPage page) {
- this.rootPages.addPage(page);
- }
-
- /**
- * set the root /Pages object
- *
- * @param pages the /Pages object to set as root
- */
- public void setRootPages(PDFPages pages) {
- this.rootPages = pages;
- }
-
- public void setRootOutline(PDFOutline outline)
- {
- _outline = outline;
- }
-
-
- /**
- * represent the object as PDF
- *
- * @return the PDF string
- */
- public byte[] toPDF() {
- StringBuffer p = new StringBuffer(this.number + " " + this.generation
- + " obj\n<< /Type /Catalog\n/Pages "
- + this.rootPages.referencePDF() + "\n");
- if (_outline != null) {
- p.append(" /Outlines "+_outline.referencePDF()+"\n");
- p.append(" /PageMode /UseOutlines\n");
-
- }
- p.append(" >>\nendobj\n");
- return p.toString().getBytes();
- }
- }
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