01: /*
02: * ============================================================================
03: * GNU Lesser General Public License
04: * ============================================================================
05: *
06: * JasperReports - Free Java report-generating library.
07: * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com
08: *
09: * This library is free software; you can redistribute it and/or
10: * modify it under the terms of the GNU Lesser General Public
11: * License as published by the Free Software Foundation; either
12: * version 2.1 of the License, or (at your option) any later version.
13: *
14: * This library is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17: * Lesser General Public License for more details.
18: *
19: * You should have received a copy of the GNU Lesser General Public
20: * License along with this library; if not, write to the Free Software
21: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
22: *
23: * JasperSoft Corporation
24: * 303 Second Street, Suite 450 North
25: * San Francisco, CA 94107
26: * http://www.jaspersoft.com
27: */
28: package net.sf.jasperreports.engine.design;
29:
30: import net.sf.jasperreports.engine.JRConstants;
31: import net.sf.jasperreports.engine.JRElementGroup;
32: import net.sf.jasperreports.engine.base.JRBaseElementGroup;
33:
34: /**
35: * @author Teodor Danciu (teodord@users.sourceforge.net)
36: * @version $Id: JRDesignElementGroup.java 1229 2006-04-19 10:27:35Z teodord $
37: */
38: public class JRDesignElementGroup extends JRBaseElementGroup {
39:
40: /**
41: *
42: */
43: private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
44:
45: /**
46: *
47: */
48: public void setElementGroup(JRElementGroup elementGroup) {
49: this .elementGroup = elementGroup;
50: }
51:
52: /**
53: *
54: */
55: public void addElement(JRDesignElement element) {
56: element.setElementGroup(this );
57:
58: this .children.add(element);
59: }
60:
61: /**
62: *
63: */
64: public JRDesignElement removeElement(JRDesignElement element) {
65: element.setElementGroup(null);
66:
67: this .children.remove(element);
68:
69: return element;
70: }
71:
72: /**
73: *
74: */
75: public void addElementGroup(JRDesignElementGroup elemGrp) {
76: elemGrp.setElementGroup(this );
77:
78: this .children.add(elemGrp);
79: }
80:
81: /**
82: *
83: */
84: public JRDesignElementGroup removeElementGroup(
85: JRDesignElementGroup elemGrp) {
86: elemGrp.setElementGroup(null);
87:
88: this.children.remove(elemGrp);
89:
90: return elemGrp;
91: }
92:
93: }
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