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Java > Open Source Codes > jxl > write > biff > PrecisionRecord


1 /*********************************************************************
2 *
3 * Copyright (C) 2002 Andrew Khan
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 ***************************************************************************/
19
20 package jxl.write.biff;
21
22 import common.Assert;
23
24 import jxl.biff.Type;
25 import jxl.biff.IntegerHelper;
26 import jxl.biff.WritableRecordData;
27
28 /**
29  * Stores the Precision As Displayed option from the dialog box
30  */
31 class PrecisionRecord extends WritableRecordData
32 {
33   /**
34    * The precision as displayed flag
35    */
36   private boolean asDisplayed;
37   /**
38    * The binary data
39    */
40   private byte[] data;
41
42   /**
43    * Constructor
44    *
45    * @param disp the precision as displayed flag
46    */
47   public PrecisionRecord(boolean disp)
48   {
49     super(Type.PRECISION);
50
51     asDisplayed = disp;
52     data = new byte[2];
53
54     if (!asDisplayed)
55     {
56       IntegerHelper.getTwoBytes(1, data, 0);
57     }
58   }
59
60   /**
61    * Gets the binary data for output to file
62    *
63    * @return the binary data
64    */
65   public byte[] getData()
66   {
67     return data;
68   }
69 }
70
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