/*
* 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.engine.export;
import net.sf.jasperreports.engine.JRPrintText;
import net.sf.jasperreports.engine.JRRuntimeException;
import net.sf.jasperreports.engine.type.RunDirectionEnum;
import net.sf.jasperreports.engine.util.JRProperties;
import net.sf.jasperreports.engine.util.JRStyledText;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Element;
import com.lowagie.text.pdf.ColumnText;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfWriter;
/**
* @author Teodor Danciu (teodord@users.sourceforge.net)
* @version $Id: TextRenderer.java 4280 2011-04-11 10:36:24Z teodord $
*/
public class PdfTextRenderer extends AbstractTextRenderer
{
/**
*
*/
private JRPdfExporter pdfExporter;
private PdfContentByte pdfContentByte;
private int horizontalAlignment;
/**
*
*/
public static PdfTextRenderer getInstance()
{
return
new PdfTextRenderer(
JRProperties.getBooleanProperty(JRStyledText.PROPERTY_AWT_IGNORE_MISSING_FONT)
);
}
/**
*
*/
public PdfTextRenderer(boolean ignoreMissingFont)
{
super(false, ignoreMissingFont);
}
/**
*
*/
public void initialize(
JRPdfExporter pdfExporter,
PdfContentByte pdfContentByte,
JRPrintText text,
int offsetX,
int offsetY
)
{
this.pdfExporter = pdfExporter;
this.pdfContentByte = pdfContentByte;
horizontalAlignment = Element.ALIGN_LEFT;
switch (text.getHorizontalAlignmentValue())
{
case LEFT :
{
if (text.getRunDirectionValue() == RunDirectionEnum.LTR)
{
horizontalAlignment = Element.ALIGN_LEFT;
}
else
{
horizontalAlignment = Element.ALIGN_RIGHT;
}
break;
}
case CENTER :
{
horizontalAlignment = Element.ALIGN_CENTER;
break;
}
case RIGHT :
{
if (text.getRunDirectionValue() == RunDirectionEnum.LTR)
{
horizontalAlignment = Element.ALIGN_RIGHT;
}
else
{
horizontalAlignment = Element.ALIGN_LEFT;
}
break;
}
case JUSTIFIED :
{
horizontalAlignment = Element.ALIGN_JUSTIFIED_ALL;
break;
}
default :
{
horizontalAlignment = Element.ALIGN_LEFT;
}
}
super.initialize(text, offsetX, offsetY);
}
/**
*
*/
public void draw()
{
TabSegment segment = segments.get(segmentIndex);
ColumnText colText = new ColumnText(pdfContentByte);
colText.setSimpleColumn(
pdfExporter.getPhrase(segment.as, segment.text, text),
x + leftPadding + drawPosX,
pdfExporter.exporterContext.getExportedReport().getPageHeight()
- y
- topPadding
- verticalAlignOffset
//- text.getLeadingOffset()
+ lineHeight
- drawPosY,
x + leftPadding + drawPosX + segment.layout.getAdvance(),
pdfExporter.exporterContext.getExportedReport().getPageHeight()
- y
- topPadding
- verticalAlignOffset
//- text.getLeadingOffset()
-400//+ lineHeight//FIXMETAB
- drawPosY,
0,//text.getLineSpacingFactor(),// * text.getFont().getSize(),
horizontalAlignment
);
//colText.setLeading(0, text.getLineSpacingFactor());// * text.getFont().getSize());
colText.setLeading(lineHeight);
colText.setRunDirection(
text.getRunDirectionValue() == RunDirectionEnum.LTR
? PdfWriter.RUN_DIRECTION_LTR : PdfWriter.RUN_DIRECTION_RTL
);
try
{
colText.go();
}
catch (DocumentException e)
{
throw new JRRuntimeException(e);
}
// ColumnText colText = new ColumnText(pdfContentByte);
// colText.setSimpleColumn(
// getPhrase(styledText, text),
// x + leftPadding,
// jasperPrint.getPageHeight()
// - y
// - topPadding
// - verticalOffset
// - text.getLeadingOffset(),
// //+ text.getLineSpacingFactor() * text.getFont().getSize(),
// x + width - rightPadding,
// jasperPrint.getPageHeight()
// - y
// - height
// + bottomPadding,
// 0,//text.getLineSpacingFactor(),// * text.getFont().getSize(),
// horizontalAlignment
// );
//
// colText.setLeading(0, text.getLineSpacingFactor());// * text.getFont().getSize());
// colText.setRunDirection(
// text.getRunDirectionValue() == RunDirectionEnum.LTR
// ? PdfWriter.RUN_DIRECTION_LTR : PdfWriter.RUN_DIRECTION_RTL
// );
}
}