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


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  * FormatCommandElementMaximize.java
28  *
29  * Created on 17 mei 2005, 21:00
30  *
31  */
32
33 package it.businesslogic.ireport.gui.command;
34
35 import it.businesslogic.ireport.OperationType;
36 import it.businesslogic.ireport.ReportElement;
37 import it.businesslogic.ireport.TransformationType;
38 import java.awt.Point JavaDoc;
39
40 /**
41  *
42  */
43 public class FormatCommandElementMaximize extends FormatCommand {
44     
45     {
46         operationType = OperationType.ELEMENT_MAXIMIZE;
47     }
48     
49     void executeDeeper() {
50         
51         resetEnumeration();
52
53         processElements(); //register all elements once!
54
55         sleepUndo = true;
56         
57         getCommand(OperationType.ALIGN_TOP_TO_BAND).execute();
58         getCommand(OperationType.ALIGN_TO_LEFT_MARGIN).execute();
59         
60         int height = 0;
61         int insideWidth = jrf.getReport().getWidth() - jrf.getReport().getRightMargin() - jrf.getReport().getLeftMargin() ;
62         
63         // this is the class processElements and here without the undo registration
64 resetEnumeration();
65         while (e.hasMoreElements()) {
66             re = (ReportElement) e.nextElement();
67             
68             if (re.getBand() != null)
69             {
70                 height = re.getBand().getHeight();
71             
72                 re.trasform(new Point JavaDoc(insideWidth-re.getWidth(), height-re.getHeight()), TransformationType.TRANSFORMATION_RESIZE_SE);
73                 re.updateBounds();
74             }
75             else
76             {
77                 re.trasform(new Point JavaDoc(re.getCell().getWidth()-re.getWidth(), re.getCell().getHeight()-re.getHeight()), TransformationType.TRANSFORMATION_RESIZE_SE);
78                 re.updateBounds();
79             }
80         }
81         
82         updateElements();
83         
84         sleepUndo = false;
85     }
86     
87 }
88
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