net.sf.jasperreports.export.pdf.classic.ClassicTextChunk Maven / Gradle / Ivy
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2022 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.export.pdf.classic;
import java.awt.Color;
import com.lowagie.text.Chunk;
import com.lowagie.text.Font;
import net.sf.jasperreports.export.pdf.PdfTextChunk;
/**
*
* @author Lucian Chirita ([email protected])
*/
public class ClassicTextChunk extends ClassicChunk implements PdfTextChunk
{
private Font font;
public ClassicTextChunk(ClassicPdfProducer pdfProducer, Chunk chunk, Font font)
{
super(pdfProducer, chunk);
this.font = font;
}
@Override
public void setUnderline()
{
// using the same values as sun.font.Fond2D
chunk.setUnderline(null, 0, 1f / 18, 0, -1f / 12, 0);
}
@Override
public void setStrikethrough()
{
// using the same thickness as sun.font.Fond2D.
// the position is calculated in Fond2D based on the ascent, defaulting
// to iText default position which depends on the font size
chunk.setUnderline(null, 0, 1f / 18, 0, 1f / 3, 0);
}
@Override
public void setSuperscript()
{
chunk.setTextRise(font.getCalculatedLeading(1f)/2);
}
@Override
public void setSubscript()
{
chunk.setTextRise(-font.getCalculatedLeading(1f)/2);
}
@Override
public void setBackground(Color backcolor)
{
chunk.setBackground(backcolor);
}
}