/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.extensions.modules.sbarcodes.elementfactory;
import org.pentaho.reporting.engine.classic.core.AttributeNames;
import org.pentaho.reporting.engine.classic.core.Element;
import org.pentaho.reporting.engine.classic.core.elementfactory.AbstractContentElementFactory;
import org.pentaho.reporting.engine.classic.core.function.FormulaExpression;
import org.pentaho.reporting.engine.classic.core.style.ElementStyleSheet;
import org.pentaho.reporting.engine.classic.core.style.TextStyleKeys;
import org.pentaho.reporting.engine.classic.extensions.modules.sbarcodes.SimpleBarcodesAttributeNames;
import org.pentaho.reporting.engine.classic.extensions.modules.sbarcodes.SimpleBarcodesType;
/**
* The Barcode element factory can be used to create Barcode of following symbologies: 3of9, 3of9ext, code39, code39ext,
* usd3, usd3ext, usd-3, usd-3ext, codabar, code27, usd4, 2of7, monarch, nw7, usd-4, nw-7, ean13, ean-13, upca, upc-a,
* isbn, bookland, code128, code128a, code128b, code128c, uccean128, 2of5, std2of5, int2of5, postnet.
* <p/>
* The barcode underlying barcode library used is <a href="http://barbecue.sourceforge.net/">Barbecue</a>, so have a
* look to their documentation to check the barcode limitations.
*
* @author Cedric Pronzato
*/
public class BarcodeElementFactory extends AbstractContentElementFactory
{
private Object content;
private String fieldname;
private String formula;
private Object nullValue;
private String type;
private Integer barHeight;
private Integer barWidth;
private Boolean checksum = Boolean.FALSE;
private Boolean showText = Boolean.TRUE;
private String fontName;
private Integer fontSize;
private Boolean bold;
private Boolean italic;
public BarcodeElementFactory()
{
}
public String getFormula()
{
return formula;
}
public void setFormula(String formula)
{
this.formula = formula;
}
public Object getContent()
{
return content;
}
public void setContent(Object content)
{
this.content = content;
}
public String getFieldname()
{
return fieldname;
}
public void setFieldname(String fieldname)
{
this.fieldname = fieldname;
}
public Object getNullValue()
{
return nullValue;
}
public void setNullValue(Object nullValue)
{
this.nullValue = nullValue;
}
public String getType()
{
return type;
}
public void setType(String type)
{
this.type = type;
}
public Integer getBarHeight()
{
return barHeight;
}
public void setBarHeight(Integer barHeight)
{
this.barHeight = barHeight;
}
public Integer getBarWidth()
{
return barWidth;
}
public void setBarWidth(Integer barWidth)
{
this.barWidth = barWidth;
}
public Boolean getChecksum()
{
return checksum;
}
public void setChecksum(Boolean checksum)
{
this.checksum = checksum;
}
public Boolean getShowText()
{
return showText;
}
public void setShowText(Boolean showText)
{
this.showText = showText;
}
public String getFontName()
{
return fontName;
}
public void setFontName(String fontName)
{
this.fontName = fontName;
}
public Integer getFontSize()
{
return fontSize;
}
public void setFontSize(Integer fontSize)
{
this.fontSize = fontSize;
}
public Boolean getBold()
{
return bold;
}
public void setBold(Boolean bold)
{
this.bold = bold;
}
public Boolean getItalic()
{
return italic;
}
public void setItalic(Boolean italic)
{
this.italic = italic;
}
/**
* Applies the style definition to the elements stylesheet.
*
* @param style the element stylesheet which should receive the style definition.
*/
protected void applyStyle(ElementStyleSheet style)
{
// background color, paint color,
super.applyStyle(style);
// set text styles
if (fontName != null)
{
style.setStyleProperty(TextStyleKeys.FONT, getFontName());
}
if (fontSize != null)
{
style.setStyleProperty(TextStyleKeys.FONTSIZE, getFontSize());
}
if (bold != null)
{
style.setStyleProperty(TextStyleKeys.BOLD, getBold());
}
if (italic != null)
{
style.setStyleProperty(TextStyleKeys.ITALIC, getItalic());
}
}
/**
* Creates a new instance of the element. Override this method to return a concrete subclass of the element.
*
* @return the newly generated instance of the element.
*/
public Element createElement()
{
final Element element = new Element();
applyElementName(element);
applyStyle(element.getStyle());
element.setElementType(new SimpleBarcodesType());
if (getContent() != null)
{
element.setAttribute(AttributeNames.Core.NAMESPACE, AttributeNames.Core.VALUE, getContent());
}
if (getFieldname() != null)
{
element.setAttribute(AttributeNames.Core.NAMESPACE, AttributeNames.Core.FIELD, getFieldname());
}
if (getFormula() != null)
{
final FormulaExpression formulaExpression = new FormulaExpression();
formulaExpression.setFormula(getFormula());
element.setAttributeExpression(AttributeNames.Core.NAMESPACE, AttributeNames.Core.VALUE, formulaExpression);
}
if (getType() != null)
{
element.setAttribute(SimpleBarcodesAttributeNames.NAMESPACE, SimpleBarcodesAttributeNames.TYPE_ATTRIBUTE,
getType());
}
if (getChecksum() != null)
{
element.setAttribute(SimpleBarcodesAttributeNames.NAMESPACE, SimpleBarcodesAttributeNames.CHECKSUM_ATTRIBUTE,
getChecksum());
}
if (barWidth != null)
{
element.setAttribute(SimpleBarcodesAttributeNames.NAMESPACE, SimpleBarcodesAttributeNames.BAR_WIDTH_ATTRIBUTE,
barWidth);
}
if (barHeight != null)
{
element.setAttribute(SimpleBarcodesAttributeNames.NAMESPACE, SimpleBarcodesAttributeNames.BAR_HEIGHT_ATTRIBUTE,
barHeight);
}
if (showText != null)
{
element.setAttribute(SimpleBarcodesAttributeNames.NAMESPACE, SimpleBarcodesAttributeNames.SHOW_TEXT_ATTRIBUTE,
showText);
}
return element;
}
}