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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 .
*/
/*
* Contributors:
* Eugene D - [email protected]
* Adrian Jackson - [email protected]
* David Taylor - [email protected]
* Lars Kristensen - [email protected]
*/
package net.sf.jasperreports.engine.export.draw;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.Shape;
import net.sf.jasperreports.engine.JRPrintText;
import net.sf.jasperreports.engine.JasperReportsContext;
import net.sf.jasperreports.engine.export.AwtTextRenderer;
import net.sf.jasperreports.engine.type.ModeEnum;
import net.sf.jasperreports.engine.util.JRStyledText;
/**
* @author Teodor Danciu ([email protected])
*/
public class TextDrawer extends ElementDrawer
{
/**
*
*/
protected AwtTextRenderer textRenderer;
/**
*
*/
public TextDrawer(
JasperReportsContext jasperReportsContext,
AwtTextRenderer textRenderer
)
{
super(jasperReportsContext);
this.textRenderer = textRenderer;
}
@Override
public void draw(Graphics2D grx, JRPrintText text, int offsetX, int offsetY)
{
textRenderer.initialize(grx, text, offsetX, offsetY);
JRStyledText styledText = textRenderer.getStyledText();
if (styledText == null)
{
return;
}
double angle = 0;
switch (text.getRotationValue())
{
case LEFT :
{
angle = - Math.PI / 2;
break;
}
case RIGHT :
{
angle = Math.PI / 2;
break;
}
case UPSIDE_DOWN :
{
angle = Math.PI;
break;
}
case NONE :
default :
{
}
}
Shape oldClip = grx.getClip();
grx.rotate(angle, textRenderer.getX(), textRenderer.getY());
if (text.getModeValue() == ModeEnum.OPAQUE)
{
grx.setColor(text.getBackcolor());
grx.fillRect(textRenderer.getX(), textRenderer.getY(), textRenderer.getWidth(), textRenderer.getHeight());
}
// else
// {
// /*
// grx.setColor(text.getForecolor());
// grx.setStroke(new BasicStroke(1));
// grx.drawRect(x, y, width, height);
// */
// }
grx.clip(
new Rectangle(
textRenderer.getX() + textRenderer.getLeftPadding(),
textRenderer.getY() + textRenderer.getTopPadding(),
textRenderer.getWidth() - textRenderer.getLeftPadding() - textRenderer.getRightPadding(),
textRenderer.getHeight() - textRenderer.getTopPadding() - textRenderer.getBottomPadding()
)
);
try
{
String allText = textRenderer.getPlainText();
if (allText.length() > 0)
{
grx.setColor(text.getForecolor());
/* */
textRenderer.render();
}
}
finally
{
grx.rotate(-angle, textRenderer.getX(), textRenderer.getY());
grx.setClip(oldClip);
}
/* */
drawBox(grx, text.getLineBox(), text, offsetX, offsetY);
}
}