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


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  * FormatCommandAlignBottom.java
28  *
29  * Created on 9 mei 2005, 21:36
30  *
31  */
32
33 package it.businesslogic.ireport.gui.command;
34
35 import it.businesslogic.ireport.OperationType;
36 import it.businesslogic.ireport.ReportElement;
37
38 import java.awt.Point JavaDoc;
39
40
41 public class FormatCommandAlignBottom
42         extends FormatCommand {
43     FormatCommandAlignBottom() {
44         operationType = OperationType.ALIGN_TOP;
45     }
46     
47     int bottom;
48     
49     // Preparation is called before the while loop
50
51     
52     /**
53      * DOCUMENT ME!
54      */
55     void preparation() {
56         bottom = ((ReportElement)this.getSelectedElements().firstElement()).getPosition().y +
57                 ((ReportElement)this.getSelectedElements().firstElement()).height;
58         
59     }
60     
61     /**
62      * DOCUMENT ME!
63      */
64     void modify() {
65         re.setPosition(new Point JavaDoc(re.getPosition().x, bottom - re.height));
66     }
67     
68     /**
69      * DOCUMENT ME!
70      *
71      * @param bottom DOCUMENT ME!
72      */
73     void setBottom(int bottom) {
74         this.bottom = bottom;
75     }
76     
77     /**
78      * DOCUMENT ME!
79      *
80      * @return DOCUMENT ME!
81      */
82     int getBottom() {
83         
84         return bottom;
85     }
86 }
87
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