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Free Java Reporting Library
/*
* 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.engine.fill;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JRExpressionCollector;
import net.sf.jasperreports.engine.JRPrintElement;
import net.sf.jasperreports.engine.JRStaticText;
import net.sf.jasperreports.engine.JRVisitor;
/**
* @author Teodor Danciu ([email protected])
*/
public class JRFillStaticText extends JRFillTextElement implements JRStaticText
{
private final String text;
/**
*
*/
protected JRFillStaticText(
JRBaseFiller filler,
JRStaticText staticText,
JRFillObjectFactory factory
)
{
super(filler, staticText, factory);
String text = processMarkupText(staticText.getText());
if (text == null)
{
text = "";
}
this.text = text;
}
protected JRFillStaticText(JRFillStaticText staticText, JRFillCloneFactory factory)
{
super(staticText, factory);
this.text = staticText.text;
}
@Override
public void setText(String text)
{
}
/**
*
*/
protected JRTemplateText getJRTemplateText()
{
return (JRTemplateText) getElementTemplate();
}
@Override
protected JRTemplateElement createElementTemplate()
{
JRTemplateText template = new JRTemplateText(
getElementOrigin(),
filler.getJasperPrint().getDefaultStyleProvider(),
this
);
template.copyParagraph(getPrintParagraph());
template.copyLineBox(getPrintLineBox());
return template;
}
@Override
protected void evaluate(
byte evaluation
) throws JRException
{
reset();
evaluatePrintWhenExpression(evaluation);
evaluateProperties(evaluation);
evaluateStyle(evaluation);
//setting the text each time so that super.rewind() works fine
setRawText(this.text);
resetTextChunk();
setValueRepeating(true);
}
@Override
protected boolean prepare(
int availableHeight,
boolean isOverflow
) throws JRException
{
boolean willOverflow = false;
super.prepare(availableHeight, isOverflow);
if (!isToPrint())
{
return willOverflow;
}
boolean isToPrint = true;
boolean isReprinted = false;
if (isOverflow && isAlreadyPrinted() && !isPrintWhenDetailOverflows())
{
isToPrint = false;
}
if (
isToPrint &&
isPrintWhenExpressionNull() &&
!isPrintRepeatedValues()
)
{
if (
( !isPrintInFirstWholeBand() || !getBand().isFirstWholeOnPageColumn()) &&
( getPrintWhenGroupChanges() == null || !getBand().isNewGroup(getPrintWhenGroupChanges()) ) &&
( !isOverflow || !isPrintWhenDetailOverflows() )
)
{
isToPrint = false;
}
}
if (
isToPrint &&
availableHeight < getRelativeY() + getHeight()
)
{
isToPrint = false;
willOverflow = true;
}
if (
isToPrint &&
isOverflow &&
//(isAlreadyPrinted() || !isPrintRepeatedValues())
(isPrintWhenDetailOverflows() && (isAlreadyPrinted() || (!isAlreadyPrinted() && !isPrintRepeatedValues())))
)
{
isReprinted = true;
}
resetTextChunk();
if (isToPrint)
{
chopTextElement(0);
}
setToPrint(isToPrint);
setReprinted(isReprinted);
return willOverflow;
}
@Override
protected JRPrintElement fill()
{
JRTemplatePrintText text = new JRTemplatePrintText(getJRTemplateText(), printElementOriginator);
text.setUUID(getUUID());
text.setX(getX());
text.setY(getRelativeY());
text.setWidth(getWidth());
// if (getRotation() == ROTATION_NONE)
// {
//text.setHeight(getPrintElementHeight());
text.setHeight(getStretchHeight());
// }
// else
// {
// text.setHeight(getHeight());
// }
text.setRunDirection(getRunDirectionValue());
text.setLineSpacingFactor(getLineSpacingFactor());
text.setLeadingOffset(getLeadingOffset());
text.setTextHeight(getTextHeight());
transferProperties(text);
//text.setText(getRawText());
setPrintText(text);
return text;
}
@Override
public void collectExpressions(JRExpressionCollector collector)
{
collector.collect(this);
}
@Override
public void visit(JRVisitor visitor)
{
visitor.visitStaticText(this);
}
@Override
protected void resolveElement (JRPrintElement element, byte evaluation)
{
// nothing
}
@Override
public JRFillCloneable createClone(JRFillCloneFactory factory)
{
return new JRFillStaticText(this, factory);
}
@Override
protected boolean canOverflow()
{
return false;
}
@Override
protected boolean scaleFontToFit()
{
return false;
}
@Override
public String getText()
{
return ((JRStaticText) parent).getText();
}
}