/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2009 Jaspersoft Corporation. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JasperReports is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with JasperReports. If not, see <http://www.gnu.org/licenses/>.
*/
package net.sf.jasperreports.chartthemes.simple;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.Serializable;
import net.sf.jasperreports.charts.type.EdgeEnum;
import net.sf.jasperreports.engine.JRConstants;
import net.sf.jasperreports.engine.JRFont;
import net.sf.jasperreports.engine.base.JRBaseFont;
import net.sf.jasperreports.engine.design.events.JRChangeEventsSupport;
import net.sf.jasperreports.engine.design.events.JRPropertyChangeSupport;
import org.jfree.chart.block.BlockFrame;
import org.jfree.ui.HorizontalAlignment;
import org.jfree.ui.RectangleInsets;
import org.jfree.ui.VerticalAlignment;
/**
* @author Teodor Danciu (teodord@users.sourceforge.net)
* @version $Id: LegendSettings.java 3939 2010-08-20 09:52:00Z teodord $
*/
public class LegendSettings implements JRChangeEventsSupport, Serializable
{
/**
*
*/
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
public static final String PROPERTY_showLegend = "showLegend";
public static final String PROPERTY_position = "position";
public static final String PROPERTY_foregroundPaint = "foregroundPaint";
public static final String PROPERTY_backgroundPaint = "backgroundPaint";
public static final String PROPERTY_font = "font";
public static final String PROPERTY_horizontalAlignment = "horizontalAlignment";
public static final String PROPERTY_verticalAlignment = "verticalAlignment";
public static final String PROPERTY_blockFrame = "blockFrame";
public static final String PROPERTY_padding = "padding";
/**
*
*/
private Boolean showLegend;
private EdgeEnum positionValue;
private PaintProvider foregroundPaint;
private PaintProvider backgroundPaint;
private JRFont font = new JRBaseFont();
private HorizontalAlignment horizontalAlignment;
private VerticalAlignment verticalAlignment;
private BlockFrame blockFrame;
private RectangleInsets padding;
/**
*
*/
public LegendSettings()
{
}
/**
*
*/
public Boolean getShowLegend()
{
return showLegend;
}
/**
*
*/
public void setShowLegend(Boolean showLegend)
{
Boolean old = getShowLegend();
this.showLegend = showLegend;
getEventSupport().firePropertyChange(PROPERTY_showLegend, old, getShowLegend());
}
/**
* @return the backgroundPaint
*/
public PaintProvider getBackgroundPaint() {
return backgroundPaint;
}
/**
* @param backgroundPaint the backgroundPaint to set
*/
public void setBackgroundPaint(PaintProvider backgroundPaint) {
PaintProvider old = getBackgroundPaint();
this.backgroundPaint = backgroundPaint;
getEventSupport().firePropertyChange(PROPERTY_backgroundPaint, old, getBackgroundPaint());
}
/**
* @return the font
*/
public JRFont getFont() {
return font;
}
/**
* @param font the font to set
*/
public void setFont(JRFont font) {
JRFont old = getFont();
this.font = font;
getEventSupport().firePropertyChange(PROPERTY_font, old, getFont());
}
/**
* @return the foregroundPaint
*/
public PaintProvider getForegroundPaint() {
return foregroundPaint;
}
/**
* @param foregroundPaint the foregroundPaint to set
*/
public void setForegroundPaint(PaintProvider foregroundPaint) {
PaintProvider old = getForegroundPaint();
this.foregroundPaint = foregroundPaint;
getEventSupport().firePropertyChange(PROPERTY_foregroundPaint, old, getForegroundPaint());
}
/**
* @return the horizontalAlignment
*/
public HorizontalAlignment getHorizontalAlignment() {
return horizontalAlignment;
}
/**
* @param horizontalAlignment the horizontalAlignment to set
*/
public void setHorizontalAlignment(HorizontalAlignment horizontalAlignment) {
HorizontalAlignment old = getHorizontalAlignment();
this.horizontalAlignment = horizontalAlignment;
getEventSupport().firePropertyChange(PROPERTY_horizontalAlignment, old, getHorizontalAlignment());
}
/**
* @deprecated Replaced by {@link #getPositionValue()}
*/
public Byte getPosition() {
return getPositionValue().getValueByte();
}
/**
* @deprecated Replaced by {@link #setPosition(EdgeEnum)}
*/
public void setPosition(Byte position) {
setPosition(EdgeEnum.getByValue(position));
}
/**
* @return the position
*/
public EdgeEnum getPositionValue() {
return positionValue;
}
/**
* @param position the position to set
*/
public void setPosition(EdgeEnum positionValue) {
EdgeEnum old = this.positionValue ;
this.positionValue = positionValue;
getEventSupport().firePropertyChange(PROPERTY_position, old, this.positionValue);
}
private transient JRPropertyChangeSupport eventSupport;
public JRPropertyChangeSupport getEventSupport()
{
synchronized (this)
{
if (eventSupport == null)
{
eventSupport = new JRPropertyChangeSupport(this);
}
}
return eventSupport;
}
/**
* @return the blockFrame
*/
public BlockFrame getBlockFrame() {
return blockFrame;
}
/**
* @param blockFrame the blockFrame to set
*/
public void setBlockFrame(BlockFrame blockFrame) {
BlockFrame old = getBlockFrame();
this.blockFrame = blockFrame;
getEventSupport().firePropertyChange(PROPERTY_blockFrame, old, getBlockFrame());
}
/**
* @return the padding
*/
public RectangleInsets getPadding() {
return padding;
}
/**
* @param padding the padding to set
*/
public void setPadding(RectangleInsets padding) {
RectangleInsets old = getPadding();
this.padding = padding;
getEventSupport().firePropertyChange(PROPERTY_padding, old, getPadding());
}
/**
* @return the verticalAlignment
*/
public VerticalAlignment getVerticalAlignment() {
return verticalAlignment;
}
/**
* @param verticalAlignment the verticalAlignment to set
*/
public void setVerticalAlignment(VerticalAlignment verticalAlignment) {
VerticalAlignment old = getVerticalAlignment();
this.verticalAlignment = verticalAlignment;
getEventSupport().firePropertyChange(PROPERTY_verticalAlignment, old, getVerticalAlignment());
}
/*
* These fields are only for serialization backward compatibility.
*/
private int PSEUDO_SERIAL_VERSION_UID = JRConstants.PSEUDO_SERIAL_VERSION_UID; //NOPMD
/**
* @deprecated
*/
private Byte position;
private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException
{
in.defaultReadObject();
if (PSEUDO_SERIAL_VERSION_UID < JRConstants.PSEUDO_SERIAL_VERSION_UID_3_7_2)
{
positionValue = EdgeEnum.getByValue(position);
position = null;
}
}
}