1 /* 2 * ============================================================================ 3 * GNU Lesser General Public License 4 * ============================================================================ 5 * 6 * JasperReports - Free Java report-generating library. 7 * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com 8 * 9 * 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 31 32 /** 33 * An abstract representation of a report elements container. 34 * <p> 35 * A frame is a report element that contains sub elements. 36 * It has a backgroud, a border and it stretches to accommodate its content. 37 * <p> 38 * For the Graphics2D and PDF exporters, a frame is equivalent to a rectangle 39 * placed behind a group of elements. The HTML exporter creates sub-tables for frames 40 * and the XLS exporter includes the frame sub elements into the grid. 41 * <p> 42 * For elements inside a frame, the coordinates, positionType and stretchType 43 * properties are relative to the frame instead of the band. 44 * 45 * @author Lucian Chirita (lucianc@users.sourceforge.net) 46 * @version $Id: JRFrame.java 1229 2006-04-19 13:27:35 +0300 (Wed, 19 Apr 2006) teodord $ 47 */ 48 public interface JRFrame extends JRElement, JRElementGroup, JRBox 49 { 50 } 51