001: /*
002: * ============================================================================
003: * GNU Lesser General Public License
004: * ============================================================================
005: *
006: * JasperReports - Free Java report-generating library.
007: * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com
008: *
009: * This library is free software; you can redistribute it and/or
010: * modify it under the terms of the GNU Lesser General Public
011: * License as published by the Free Software Foundation; either
012: * version 2.1 of the License, or (at your option) any later version.
013: *
014: * This library is distributed in the hope that it will be useful,
015: * but WITHOUT ANY WARRANTY; without even the implied warranty of
016: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
017: * Lesser General Public License for more details.
018: *
019: * You should have received a copy of the GNU Lesser General Public
020: * License along with this library; if not, write to the Free Software
021: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
022: *
023: * JasperSoft Corporation
024: * 303 Second Street, Suite 450 North
025: * San Francisco, CA 94107
026: * http://www.jaspersoft.com
027: */
028: package net.sf.jasperreports.engine.base;
029:
030: import java.io.IOException;
031:
032: import net.sf.jasperreports.engine.JRAbstractObjectFactory;
033: import net.sf.jasperreports.engine.JRChild;
034: import net.sf.jasperreports.engine.JRConstants;
035: import net.sf.jasperreports.engine.JRExpressionCollector;
036: import net.sf.jasperreports.engine.JRRectangle;
037: import net.sf.jasperreports.engine.util.JRStyleResolver;
038: import net.sf.jasperreports.engine.xml.JRXmlWriter;
039:
040: /**
041: * The actual implementation of a graphic element representing a rectangle.
042: *
043: * @author Teodor Danciu (teodord@users.sourceforge.net)
044: * @version $Id: JRBaseRectangle.java 1229 2006-04-19 10:27:35Z teodord $
045: */
046: public class JRBaseRectangle extends JRBaseGraphicElement implements
047: JRRectangle {
048:
049: /**
050: *
051: */
052: private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
053:
054: /**
055: *
056: */
057: protected Integer radius;
058:
059: /**
060: * Initializes properties that are specific to rectangles. Common properties are initialized by its
061: * parent constructors.
062: * @param rectangle an element whose properties are copied to this element. Usually it is a
063: * {@link net.sf.jasperreports.engine.design.JRDesignRectangle} that must be transformed into an
064: * <tt>JRBaseRectangle</tt> at compile time.
065: * @param factory a factory used in the compile process
066: */
067: protected JRBaseRectangle(JRRectangle rectangle,
068: JRBaseObjectFactory factory) {
069: super (rectangle, factory);
070:
071: radius = rectangle.getOwnRadius();
072: }
073:
074: /**
075: *
076: */
077: public int getRadius() {
078: return JRStyleResolver.getRadius(this );
079: }
080:
081: public Integer getOwnRadius() {
082: return this .radius;
083: }
084:
085: /**
086: *
087: */
088: public void setRadius(int radius) {
089: this .radius = new Integer(radius);
090: }
091:
092: /**
093: *
094: */
095: public void setRadius(Integer radius) {
096: this .radius = radius;
097: }
098:
099: /**
100: *
101: */
102: public JRChild getCopy(JRAbstractObjectFactory factory) {
103: return factory.getRectangle(this );
104: }
105:
106: /**
107: *
108: */
109: public void collectExpressions(JRExpressionCollector collector) {
110: collector.collect(this );
111: }
112:
113: /**
114: *
115: */
116: public void writeXml(JRXmlWriter xmlWriter) throws IOException {
117: xmlWriter.writeRectangle(this);
118: }
119:
120: }
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