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Free Java Reporting Library
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2023 Cloud Software Group, 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.engine.fill;
import net.sf.jasperreports.engine.JRDefaultStyleProvider;
import net.sf.jasperreports.engine.JRParagraph;
import net.sf.jasperreports.engine.JRParagraphContainer;
import net.sf.jasperreports.engine.JRStyle;
import net.sf.jasperreports.engine.TabStop;
import net.sf.jasperreports.engine.type.LineSpacingEnum;
/**
* @author Lucian Chirita ([email protected])
*/
public class CachingParagraph implements JRParagraph
{
private final JRParagraph base;
private final LineSpacingEnum lineSpacing;
private final Float lineSpacingSize;
private final Integer firstLineIndent;
private final Integer leftIndent;
private final Integer rightIndent;
private final Integer spacingBefore;
private final Integer spacingAfter;
public CachingParagraph(JRParagraph base)
{
this.base = base;
this.lineSpacing = base.getLineSpacing();
this.lineSpacingSize = base.getLineSpacingSize();
this.firstLineIndent = base.getFirstLineIndent();
this.leftIndent = base.getLeftIndent();
this.rightIndent = base.getRightIndent();
this.spacingBefore = base.getSpacingBefore();
this.spacingAfter = base.getSpacingAfter();
}
/**
* @deprecated Replaced by {@link #getParagraphContainer()}.
*/
@Override
public JRDefaultStyleProvider getDefaultStyleProvider()
{
return base.getParagraphContainer().getDefaultStyleProvider();
}
/**
* @deprecated Replaced by {@link #getParagraphContainer()}.
*/
@Override
public JRStyle getStyle()
{
return base.getParagraphContainer().getStyle();
}
/**
* @deprecated Replaced by {@link #getParagraphContainer()}.
*/
@Override
public String getStyleNameReference()
{
return base.getParagraphContainer().getStyleNameReference();
}
@Override
public JRParagraphContainer getParagraphContainer()
{
return base.getParagraphContainer();
}
@Override
public JRParagraph clone(JRParagraphContainer paragraphContainer)
{
// cloning the base paragraph
return base.clone(paragraphContainer);
}
@Override
public void populateStyle()
{
throw new UnsupportedOperationException();
}
@Override
public LineSpacingEnum getLineSpacing()
{
return lineSpacing;
}
@Override
public LineSpacingEnum getOwnLineSpacing()
{
return base.getOwnLineSpacing();
}
@Override
public void setLineSpacing(LineSpacingEnum lineSpacing)
{
throw new UnsupportedOperationException();
}
@Override
public Float getLineSpacingSize()
{
return lineSpacingSize;
}
@Override
public Float getOwnLineSpacingSize()
{
return base.getOwnLineSpacingSize();
}
@Override
public void setLineSpacingSize(Float lineSpacingSize)
{
throw new UnsupportedOperationException();
}
@Override
public Integer getLeftIndent()
{
return leftIndent;
}
@Override
public Integer getOwnLeftIndent()
{
return base.getOwnLeftIndent();
}
@Override
public void setLeftIndent(Integer leftIndent)
{
throw new UnsupportedOperationException();
}
@Override
public Integer getFirstLineIndent()
{
return firstLineIndent;
}
@Override
public Integer getOwnFirstLineIndent()
{
return base.getOwnFirstLineIndent();
}
@Override
public void setFirstLineIndent(Integer firstLineIndent)
{
throw new UnsupportedOperationException();
}
@Override
public Integer getRightIndent()
{
return rightIndent;
}
@Override
public Integer getOwnRightIndent()
{
return base.getOwnRightIndent();
}
@Override
public void setRightIndent(Integer rightIndent)
{
throw new UnsupportedOperationException();
}
@Override
public Integer getSpacingBefore()
{
return spacingBefore;
}
@Override
public Integer getOwnSpacingBefore()
{
return base.getOwnSpacingBefore();
}
@Override
public void setSpacingBefore(Integer spacingBefore)
{
throw new UnsupportedOperationException();
}
@Override
public Integer getSpacingAfter()
{
return spacingAfter;
}
@Override
public Integer getOwnSpacingAfter()
{
return base.getOwnSpacingAfter();
}
@Override
public void setSpacingAfter(Integer spacingAfter)
{
throw new UnsupportedOperationException();
}
@Override
public Integer getTabStopWidth()
{
//FIXME cache?
return base.getTabStopWidth();
}
@Override
public Integer getOwnTabStopWidth()
{
return base.getOwnTabStopWidth();
}
@Override
public void setTabStopWidth(Integer tabStopWidth)
{
throw new UnsupportedOperationException();
}
@Override
public TabStop[] getTabStops()
{
return base.getTabStops();
}
@Override
public TabStop[] getOwnTabStops()
{
return base.getOwnTabStops();
}
@Override
public void addTabStop(TabStop tabStop)
{
throw new UnsupportedOperationException();
}
@Override
public void addTabStop(int index, TabStop tabStop)
{
throw new UnsupportedOperationException();
}
@Override
public void removeTabStop(int index)
{
throw new UnsupportedOperationException();
}
@Override
public void removeTabStop(TabStop tabStop)
{
throw new UnsupportedOperationException();
}
}