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Java > Open Source Codes > it > businesslogic > ireport > gui > command > FormatCommandCenterInBandH


1 /*
2  * Copyright (C) 2005 - 2006 JasperSoft Corporation. All rights reserved.
3  * http://www.jaspersoft.com.
4  *
5  * Unless you have purchased a commercial license agreement from JasperSoft,
6  * the following license terms apply:
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License version 2 as published by
10  * the Free Software Foundation.
11  *
12  * This program is distributed WITHOUT ANY WARRANTY; and without the
13  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14  * See the GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, see http://www.gnu.org/licenses/gpl.txt
18  * or write to:
19  *
20  * Free Software Foundation, Inc.,
21  * 59 Temple Place - Suite 330,
22  * Boston, MA USA 02111-1307
23  *
24  *
25  *
26  *
27  * FormatCommandCenterInBandH.java
28  *
29  * Created on 17 mei 2005
30  *
31  */
32
33 package it.businesslogic.ireport.gui.command;
34
35 import it.businesslogic.ireport.OperationType;
36 import it.businesslogic.ireport.crosstab.CrosstabCell;
37 import java.awt.Point JavaDoc;
38
39 /**
40  *
41  */
42 public class FormatCommandCenterInBandH extends FormatCommand {
43     {
44         operationType = OperationType.CENTER_IN_BAND_V;
45     }
46
47     int centerx;
48     
49     void preparation() {
50         //centerx = 10+ jrf.getReport().getWidth()/2;
51 int insideWidth = jrf.getReport().getWidth() - jrf.getReport().getRightMargin() - jrf.getReport().getLeftMargin() ;
52         centerx = jrf.getReport().getLeftMargin() + 10+ insideWidth/2;
53         
54     }
55     
56     void modify() {
57         if (re.getBand() == null) // Perform a center in cell...
58 {
59             CrosstabCell cell = re.getCell();
60             if (cell == null) return;
61             centerx = cell.getLeft() + 10 + (cell.getWidth()/2);
62             
63          
64             re.setPosition(new Point JavaDoc(centerx-(re.getWidth()/2), re.getPosition().y));
65             re.updateRelativePosition();
66         }
67         else
68         {
69             re.setPosition(new Point JavaDoc(centerx-(re.getWidth()/2), re.getPosition().y));
70         }
71         
72     }
73     
74 }
75
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