PdfTextArray


1   /*
2    * $Id: PdfTextArray.java 1733 2005-05-04 14:33:54Z blowagie $
3    * $Name$
4    *
5    * Copyright 1999, 2000, 2001, 2002 Bruno Lowagie
6    *
7    * The contents of this file are subject to the Mozilla Public License Version 1.1
8    * (the "License"); you may not use this file except in compliance with the License.
9    * You may obtain a copy of the License at http://www.mozilla.org/MPL/
10   *
11   * Software distributed under the License is distributed on an "AS IS" basis,
12   * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13   * for the specific language governing rights and limitations under the License.
14   *
15   * The Original Code is 'iText, a free JAVA-PDF library'.
16   *
17   * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
18   * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
19   * All Rights Reserved.
20   * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
21   * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
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23   * Contributor(s): all the names of the contributors are added in the source code
24   * where applicable.
25   *
26   * Alternatively, the contents of this file may be used under the terms of the
27   * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
28   * provisions of LGPL are applicable instead of those above.  If you wish to
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34   * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
35   *
36   * This library is free software; you can redistribute it and/or modify it
37   * under the terms of the MPL as stated above or under the terms of the GNU
38   * Library General Public License as published by the Free Software Foundation;
39   * either version 2 of the License, or any later version.
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41   * This library is distributed in the hope that it will be useful, but WITHOUT
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43   * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
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48   * http://www.lowagie.com/iText/
49   */
50  
51  package com.lowagie.text.pdf;
52  
53  import java.util.ArrayList  ;
54  
55  /**
56   * <CODE>PdfTextArray</CODE> defines an array with displacements and <CODE>PdfString</CODE>-objects.
57   * <P>
58   * A <CODE>TextArray</CODE> is used with the operator <VAR>TJ</VAR> in <CODE>PdfText</CODE>.
59   * The first object in this array has to be a <CODE>PdfString</CODE>;
60   * see reference manual version 1.3 section 8.7.5, pages 346-347.
61   */
62  
63  public class PdfTextArray{
64      ArrayList   arrayList = new ArrayList  ();
65      // constructors
66      
67      
68      public PdfTextArray(String   str) {
69          arrayList.add(str);
70      }
71      
72      public PdfTextArray() {
73      }
74      
75  /**
76   * Adds a <CODE>PdfNumber</CODE> to the <CODE>PdfArray</CODE>.
77   *
78   * @param       number          displacement of the string
79   */
80      
81      public void add(PdfNumber number)
82      {
83          arrayList.add(new Float  (number.doubleValue()));
84      }
85      
86      public void add(float number)
87      {
88          arrayList.add(new Float  (number));
89      }
90      
91      public void add(String   str)
92      {
93          arrayList.add(str);
94      }
95      
96      ArrayList   getArrayList() {
97          return arrayList;
98      }
99  }
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