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Free Java Reporting Library
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2019 TIBCO Software Inc. 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 .
*/
package net.sf.jasperreports.components.barcode4j;
import java.io.IOException;
import java.io.ObjectInputStream.GetField;
import net.sf.jasperreports.engine.JRConstants;
import net.sf.jasperreports.engine.JRExpression;
import net.sf.jasperreports.engine.util.JRCloneUtils;
/**
*
* @author Lucian Chirita ([email protected])
*/
public abstract class Barcode4jComponent extends BarcodeComponent
{
public static final String COMPONENT_DESIGNATION = "net.sf.jasperreports.component.element:Barcode4j";
public static final String PROPERTY_ORIENTATION = "orientation";
public static final String PROPERTY_PATTERN_EXPRESSION = "patternExpression";
public static final String PROPERTY_MODULE_WIDTH = "moduleWidth";
public static final String PROPERTY_TEXT_POSITION = "textPosition";
public static final String PROPERTY_QUIET_ZONE = "quietZone";
public static final String PROPERTY_VERTICAL_QUIET_ZONE = "verticalQuietZone";
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
private OrientationEnum orientationValue;
private JRExpression patternExpression;
private Double moduleWidth;
private TextPositionEnum textPositionValue;
private Double quietZone;
private Double verticalQuietZone;
public Barcode4jComponent()
{
}
public OrientationEnum getOrientationValue()
{
return orientationValue == null ? OrientationEnum.UP : orientationValue;
}
public void setOrientation(OrientationEnum orientationValue)
{
OrientationEnum old = this.orientationValue;
this.orientationValue = orientationValue;
getEventSupport().firePropertyChange(PROPERTY_ORIENTATION,
old, this.orientationValue);
}
public JRExpression getPatternExpression()
{
return patternExpression;
}
public void setPatternExpression(JRExpression patternExpression)
{
Object old = this.patternExpression;
this.patternExpression = patternExpression;
getEventSupport().firePropertyChange(PROPERTY_PATTERN_EXPRESSION,
old, this.patternExpression);
}
public Double getModuleWidth()
{
return moduleWidth;
}
public void setModuleWidth(Double moduleWidth)
{
Object old = this.moduleWidth;
this.moduleWidth = moduleWidth;
getEventSupport().firePropertyChange(PROPERTY_MODULE_WIDTH,
old, this.moduleWidth);
}
public TextPositionEnum getTextPositionValue()
{
return textPositionValue;
}
public void setTextPosition(TextPositionEnum textPositionValue)
{
Object old = this.textPositionValue;
this.textPositionValue = textPositionValue;
getEventSupport().firePropertyChange(PROPERTY_TEXT_POSITION,
old, this.textPositionValue);
}
@Override
public Object clone()
{
Barcode4jComponent clone = (Barcode4jComponent) super.clone();
clone.patternExpression = JRCloneUtils.nullSafeClone(patternExpression);
return clone;
}
public Double getQuietZone()
{
return quietZone;
}
public void setQuietZone(Double quietZone)
{
Object old = this.quietZone;
this.quietZone = quietZone;
getEventSupport().firePropertyChange(PROPERTY_QUIET_ZONE,
old, this.quietZone);
}
public Double getVerticalQuietZone()
{
return verticalQuietZone;
}
public void setVerticalQuietZone(Double verticalQuietZone)
{
Object old = this.verticalQuietZone;
this.verticalQuietZone = verticalQuietZone;
getEventSupport().firePropertyChange(PROPERTY_VERTICAL_QUIET_ZONE,
old, this.verticalQuietZone);
}
protected final void copyBarcodeComponentFields(GetField fields) throws IOException
{
int orientation = fields.get("orientation", 0);
this.orientationValue = OrientationEnum.getByValue(orientation);
this.patternExpression = (JRExpression) fields.get("patternExpression", null);
this.moduleWidth = (Double) fields.get("moduleWidth", null);
String textPosition = (String) fields.get("textPosition", null);
this.textPositionValue = TextPositionEnum.getByName(textPosition);
this.quietZone = (Double) fields.get("quietZone", null);
this.verticalQuietZone = (Double) fields.get("verticalQuietZone", null);
}
@Override
public String getDesignation()
{
return COMPONENT_DESIGNATION;
}
}