Initial import of release 2.2.REL-2.2@923

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

1 files changed, 206 insertions, 0 deletions

diff --git a/src/main/java/com/lowagie/text/HeaderFooter.java b/src/main/java/com/lowagie/text/HeaderFooter.java
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+/*

+ * $Id: HeaderFooter.java,v 1.68 2005/05/04 14:31:18 blowagie Exp $

+ * $Name:  $

+ *

+ * Copyright 1999, 2000, 2001, 2002 by Bruno Lowagie.

+ *

+ * The contents of this file are subject to the Mozilla Public License Version 1.1

+ * (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.mozilla.org/MPL/

+ *

+ * Software distributed under the License is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License

+ * for the specific language governing rights and limitations under the License.

+ *

+ * The Original Code is 'iText, a free JAVA-PDF library'.

+ *

+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by

+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.

+ * All Rights Reserved.

+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer

+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.

+ *

+ * Contributor(s): all the names of the contributors are added in the source code

+ * where applicable.

+ *

+ * Alternatively, the contents of this file may be used under the terms of the

+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the

+ * provisions of LGPL are applicable instead of those above.  If you wish to

+ * allow use of your version of this file only under the terms of the LGPL

+ * License and not to allow others to use your version of this file under

+ * the MPL, indicate your decision by deleting the provisions above and

+ * replace them with the notice and other provisions required by the LGPL.

+ * If you do not delete the provisions above, a recipient may use your version

+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.

+ *

+ * This library is free software; you can redistribute it and/or modify it

+ * under the terms of the MPL as stated above or under the terms of the GNU

+ * Library General Public License as published by the Free Software Foundation;

+ * either version 2 of the License, or any later version.

+ *

+ * This library is distributed in the hope that it will be useful, but WITHOUT

+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

+ * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more

+ * details.

+ *

+ * If you didn't download this code from the following link, you should check if

+ * you aren't using an obsolete version:

+ * http://www.lowagie.com/iText/

+ */

+

+package com.lowagie.text;

+

+import com.lowagie.text.Paragraph;

+import com.lowagie.text.Phrase;

+

+/**

+ * A <CODE>HeaderFooter</CODE>-object is a <CODE>Rectangle</CODe> with text

+ * that can be put above and/or below every page.

+ * <P>

+ * Example:

+ * <BLOCKQUOTE><PRE>

+ * <STRONG>HeaderFooter header = new HeaderFooter(new Phrase("This is a header."), false);</STRONG>

+ * <STRONG>HeaderFooter footer = new HeaderFooter(new Phrase("This is page "), new Phrase("."));</STRONG>

+ * document.setHeader(header);

+ * document.setFooter(footer);

+ * </PRE></BLOCKQUOTE>

+ */

+

+public class HeaderFooter extends Rectangle implements MarkupAttributes {

+    

+    // membervariables

+    

+/** Does the page contain a pagenumber? */

+    private boolean numbered;

+    

+/** This is the <CODE>Phrase</CODE> that comes before the pagenumber. */

+    private Phrase before = null;

+    

+/** This is number of the page. */

+    private int pageN;

+    

+/** This is the <CODE>Phrase</CODE> that comes after the pagenumber. */

+    private Phrase after = null;

+    

+/** This is alignment of the header/footer. */

+    private int alignment;

+    

+    // constructors

+    

+/**

+ * Constructs a <CODE>HeaderFooter</CODE>-object.

+ *

+ * @param	before		the <CODE>Phrase</CODE> before the pagenumber

+ * @param	after		the <CODE>Phrase</CODE> before the pagenumber

+ */

+    

+    public HeaderFooter(Phrase before, Phrase after) {

+        super(0, 0, 0, 0);

+        setBorder(TOP + BOTTOM);

+        setBorderWidth(1);

+        

+        numbered = true;

+        this.before = before;

+        this.after = after;

+    }

+    

+/**

+ * Constructs a <CODE>Header</CODE>-object with a pagenumber at the end.

+ *

+ * @param	before		the <CODE>Phrase</CODE> before the pagenumber

+ * @param	numbered	<CODE>true</CODE> if the page has to be numbered

+ */

+    

+    public HeaderFooter(Phrase before, boolean numbered) {

+        super(0, 0, 0, 0);

+        setBorder(TOP + BOTTOM);

+        setBorderWidth(1);

+        

+        this.numbered = numbered;

+        this.before = before;

+    }

+    

+    // methods

+    

+/**

+ * Checks if the HeaderFooter contains a page number.

+ *

+ * @return  true if the page has to be numbered

+ */

+    

+    public boolean isNumbered() {

+        return numbered;

+    }

+    

+/**

+ * Gets the part that comes before the pageNumber.

+ *

+ * @return  a Phrase

+ */

+    

+    public Phrase getBefore() {

+        return before;

+    }

+    

+/**

+ * Gets the part that comes after the pageNumber.

+ *

+ * @return  a Phrase

+ */

+    

+    public Phrase getAfter() {

+        return after;

+    }

+    

+/**

+ * Sets the page number.

+ *

+ * @param		pageN		the new page number

+ */

+    

+    public void setPageNumber(int pageN) {

+        this.pageN = pageN;

+    }

+    

+/**

+ * Sets the alignment.

+ *

+ * @param		alignment	the new alignment

+ */

+    

+    public void setAlignment(int alignment) {

+        this.alignment = alignment;

+    }

+

+    // methods to retrieve the membervariables

+    

+/**

+ * Gets the <CODE>Paragraph</CODE> that can be used as header or footer.

+ *

+ * @return		a <CODE>Paragraph</CODE>

+ */

+    

+    public Paragraph paragraph() {

+        Paragraph paragraph = new Paragraph(before.leading());

+        paragraph.add(before);

+        if (numbered) {

+            paragraph.addSpecial(new Chunk(String.valueOf(pageN), before.font()));

+        }

+        if (after != null) {

+            paragraph.addSpecial(after);

+        }

+        paragraph.setAlignment(alignment);

+        return paragraph;

+    }

+

+    /**

+     * Gets the alignment of this HeaderFooter.

+     *

+     * @return	alignment

+     */

+

+        public int alignment() {

+            return alignment;

+        }

+

+}
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