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/*
* TestErrorBarsVisual.java of project jchart2d, <enterpurposehere>.
* Copyright (C) 2002 - 2011, Achim Westermann, created on Jan 3, 2011
*
* This library 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 2.1 of the License, or (at your option) any later version.
* This library 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 this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* If you modify or optimize the code in a useful way please let me know.
* Achim.Westermann@gmx.de
*
*
* File : $Source: /cvsroot/jchart2d/jchart2d/test/info/monitorenter/gui/chart/errorbars/TestErrorBarsVisual.java,v $
* Date : $Date: 2011/01/14 08:36:11 $
* Version: $Revision: 1.4 $
*/
package info.monitorenter.gui.chart.errorbars;
import info.monitorenter.gui.chart.Chart2D;
import info.monitorenter.gui.chart.IErrorBarPainter;
import info.monitorenter.gui.chart.IErrorBarPolicy;
import info.monitorenter.gui.chart.ITrace2D;
import info.monitorenter.gui.chart.pointpainters.PointPainterDisc;
import info.monitorenter.gui.chart.pointpainters.PointPainterLine;
import info.monitorenter.gui.chart.test.ATestChartOperations;
import info.monitorenter.gui.chart.traces.Trace2DSimple;
import java.awt.Color;
import junit.framework.Test;
import junit.framework.TestSuite;
/**
* Visual tests for package
* <code>{@link info.monitorenter.gui.chart.errorbars}</code>.
* <p>
*
* @author <a href="mailto:Achim.Westermann@gmx.de">Achim Westermann </a>
**/
public class TestErrorBarsVisual extends ATestChartOperations {
/**
* Constructor with the test name.
* <p>
*
* @param arg0
* the name of the test.
*/
public TestErrorBarsVisual(final String arg0) {
super(arg0);
}
/**
* Uses <code>{@link ErrorBarPolicyAbsoluteSummation}</code> and prompts for
* visual judgment.
* <p>
*/
public void testErrorBarPolicyAbsoluteSummation() {
ATestChartOperations.AChartOperation operation = new AChartOperation(
"Sets ErrorBarPolicyAbsoluteSummation(0.00001, 10)") {
/**
* @see info.monitorenter.gui.chart.test.ATestChartOperations.IChart2DOperation#action(info.monitorenter.gui.chart.Chart2D)
*/
public Object action(final Chart2D chart) {
// Create error bar policy and assign it:
IErrorBarPolicy< ? > errorBarPolicy = new ErrorBarPolicyAbsoluteSummation(0.00001, 10);// new_err);
errorBarPolicy.setShowNegativeYErrors(true);
errorBarPolicy.setShowPositiveYErrors(true);
errorBarPolicy.setShowNegativeXErrors(true);
errorBarPolicy.setShowPositiveXErrors(true);
// configure how error bars are rendered with an error bar
// painter:
IErrorBarPainter errorBarPainter = new ErrorBarPainter();
errorBarPainter.setEndPointPainter(new PointPainterDisc());
// errorBarPainter.setStartPointPainter(new PointPainterDisc());
errorBarPainter.setEndPointColor(Color.GREEN);
errorBarPainter.setConnectionPainter(new PointPainterLine());
errorBarPainter.setConnectionColor(Color.GREEN);
// add the painter to the policy
errorBarPolicy.setErrorBarPainter(errorBarPainter);
// add the policy to the trace:
chart.getTraces().first().setErrorBarPolicy(errorBarPolicy);
return null;
}
/**
* @see info.monitorenter.gui.chart.test.ATestChartOperations.AChartOperation#createChartInstance()
*/
@Override
public Chart2D createChartInstance() {
Chart2D result = new Chart2D();
return result;
}
@Override
public ITrace2D[] createTraces() {
ITrace2D trace = new Trace2DSimple();
return new ITrace2D[] {trace };
}
};
this.setTestOperation(operation);
}
/**
* Test suite for this test class.
* <p>
*
* @return the test suite
*/
public static Test suite() {
TestSuite suite = new TestSuite();
suite.setName(TestErrorBarsVisual.class.getName());
suite.addTest(new TestErrorBarsVisual("testErrorBarPolicyAbsoluteSummation"));
return suite;
}
}
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