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;
29:
30: import java.util.List;
31:
32: /**
33: * Print element container interface.
34: * <p>
35: * An instance of this type is used by {@link net.sf.jasperreports.engine.fill.JRFillElementContainer JRFillElementContainer}
36: * to collect the generated print elements.
37: *
38: * @author Lucian Chirita (lucianc@users.sourceforge.net)
39: * @version $Id: JRPrintElementContainer.java 1229 2006-04-19 10:27:35Z teodord $
40: */
41: public interface JRPrintElementContainer {
42: /**
43: * Returns the height of the container.
44: *
45: * @return the height of the container
46: */
47: public int getHeight();
48:
49: /**
50: * Sets the height of the container.
51: *
52: * @param height the height
53: */
54: public void setHeight(int height);
55:
56: /**
57: * Returns the list of {@link JRPrintElement elements} of the container.
58: *
59: * @return the list of elements
60: */
61: public List getElements();
62:
63: /**
64: * Adds an element to the container.
65: *
66: * @param element the element to add
67: */
68: public void addElement(JRPrintElement element);
69: }
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