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 net.sf.jasperreports.engine.JRConstants;
031: import net.sf.jasperreports.engine.JRGraphicElement;
032: import net.sf.jasperreports.engine.util.JRStyleResolver;
033:
034: /**
035: * This class provides functionality common to graphic elements. It provides implementation for the methods described
036: * in <tt>JRTextElement</tt>.
037: * @author Teodor Danciu (teodord@users.sourceforge.net)
038: * @version $Id: JRBaseGraphicElement.java 1229 2006-04-19 10:27:35Z teodord $
039: */
040: public abstract class JRBaseGraphicElement extends JRBaseElement
041: implements JRGraphicElement {
042:
043: /**
044: *
045: */
046: private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
047:
048: /**
049: *
050: */
051: protected Byte pen;
052: protected Byte fill;
053:
054: /**
055: * Constructs an empty graphic element. By default graphic elements are opaque.
056: *
057: protected JRBaseGraphicElement()
058: {
059: super();
060: }
061:
062:
063: /**
064: * Initializes properties that are specific to graphic elements. Common properties are initialized by its
065: * parent constructor.
066: * @param graphicElement an element whose properties are copied to this element. Usually it is a
067: * {@link net.sf.jasperreports.engine.design.JRDesignGraphicElement} that must be transformed into an
068: * <tt>JRBaseGraphicElement</tt> at compile time.
069: * @param factory a factory used in the compile process
070: */
071: protected JRBaseGraphicElement(JRGraphicElement graphicElement,
072: JRBaseObjectFactory factory) {
073: super (graphicElement, factory);
074:
075: pen = graphicElement.getOwnPen();
076: fill = graphicElement.getOwnFill();
077: }
078:
079: /**
080: *
081: */
082: public byte getPen() {
083: return JRStyleResolver.getPen(this , PEN_1_POINT);
084: }
085:
086: public Byte getOwnPen() {
087: return this .pen;
088: }
089:
090: /**
091: *
092: */
093: public void setPen(byte pen) {
094: this .pen = new Byte(pen);
095: }
096:
097: /**
098: *
099: */
100: public void setPen(Byte pen) {
101: this .pen = pen;
102: }
103:
104: /**
105: *
106: */
107: public byte getFill() {
108: return JRStyleResolver.getFill(this , FILL_SOLID);
109: }
110:
111: public Byte getOwnFill() {
112: return this .fill;
113: }
114:
115: /**
116: *
117: */
118: public void setFill(byte fill) {
119: this .fill = new Byte(fill);
120: }
121:
122: /**
123: *
124: */
125: public void setFill(Byte fill) {
126: this.fill = fill;
127: }
128:
129: }
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