01: /*
02: * Copyright (C) 2005 - 2008 JasperSoft Corporation. All rights reserved.
03: * http://www.jaspersoft.com.
04: *
05: * Unless you have purchased a commercial license agreement from JasperSoft,
06: * the following license terms apply:
07: *
08: * This program is free software; you can redistribute it and/or modify
09: * 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: * FormatCommandSameWidthMin.java
28: *
29: */
30:
31: package it.businesslogic.ireport.gui.command;
32:
33: import it.businesslogic.ireport.OperationType;
34: import it.businesslogic.ireport.ReportElement;
35: import it.businesslogic.ireport.TransformationType;
36:
37: import java.awt.Point;
38:
39: import java.util.Enumeration;
40:
41: /*
42: * FormatCommandSameHeightMin.java
43: *
44: * Created on 9 mei 2005, 21:36
45: */
46: public class FormatCommandSameWidthMin extends FormatCommand {
47:
48: {
49: operationType = OperationType.SAME_WIDTH_MIN;
50: }
51:
52: int width;
53:
54: /**
55: * DOCUMENT ME!
56: */
57: public void preparation() {
58:
59: ReportElement re = (ReportElement) this .getSelectedElements()
60: .firstElement();
61:
62: // Height is at least the height of one of the selected elements.
63: // If it were set to zero then it would never get a higher value.
64: width = re.getWidth();
65:
66: Enumeration enum2 = this .getSelectedElements().elements();
67:
68: while (enum2.hasMoreElements()) {
69: re = (ReportElement) enum2.nextElement();
70:
71: if (width > re.getWidth()) {
72: width = re.getWidth();
73: }
74: }
75:
76: }
77:
78: /**
79: * DOCUMENT ME!
80: */
81: public void modify() {
82: re.trasform(new Point(width - re.getWidth(), 0),
83: TransformationType.TRANSFORMATION_RESIZE_SE);
84: }
85: }
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