/***********************************************************************************************
* Copyright 2002 (C) Nathaniel G. Auvil. All Rights Reserved.
*
* Redistribution and use of this software and associated documentation ("Software"), with or
* without modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain copyright statements and notices.
* Redistributions must also contain a copy of this document.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* 3. The name "jCharts" or "Nathaniel G. Auvil" must not be used to endorse or promote
* products derived from this Software without prior written permission of Nathaniel G.
* Auvil. For written permission, please contact nathaniel_auvil@users.sourceforge.net
*
* 4. Products derived from this Software may not be called "jCharts" nor may "jCharts" appear
* in their names without prior written permission of Nathaniel G. Auvil. jCharts is a
* registered trademark of Nathaniel G. Auvil.
*
* 5. Due credit should be given to the jCharts Project (http://jcharts.sourceforge.net/).
*
* THIS SOFTWARE IS PROVIDED BY Nathaniel G. Auvil AND CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* jCharts OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
************************************************************************************************/
package org.krysalis.jcharts.demo.swing;
import org.krysalis.jcharts.chartData.ChartDataException;
import org.krysalis.jcharts.chartData.PieChartDataSet;
import org.krysalis.jcharts.properties.PropertyException;
import org.krysalis.jcharts.properties.PieChart2DProperties;
import org.krysalis.jcharts.properties.ChartProperties;
import org.krysalis.jcharts.properties.LegendProperties;
import org.krysalis.jcharts.nonAxisChart.PieChart2D;
import javax.swing.*;
import java.awt.*;
import java.awt.event.WindowEvent;
/*************************************************************************************
*
* @author Nathaniel Auvil
* @version $Id: SwingDemo.java,v 1.2 2003/08/14 00:26:21 nathaniel_auvil Exp $
************************************************************************************/
public class SwingDemo extends JFrame
{
private JPanel panel;
private PieChart2DProperties pieChart2DProperties;
private LegendProperties legendProperties;
private ChartProperties chartProperties;
/*******************************************************************************
*
********************************************************************************/
public SwingDemo() throws ChartDataException, PropertyException
{
initComponents();
}
/*******************************************************************************
*
********************************************************************************/
private void initComponents()
{
this.setSize( 500, 500 );
this.panel = new JPanel( true );
this.panel.setSize( 500, 500 );
this.getContentPane().add( this.panel );
this.pieChart2DProperties = new PieChart2DProperties();
this.legendProperties= new LegendProperties();
this.chartProperties= new ChartProperties();
this.setVisible( true );
addWindowListener( new java.awt.event.WindowAdapter()
{
public void windowClosing( WindowEvent windowEvent )
{
exitForm( windowEvent );
}
}
);
}
/*********************************************************************************
*
* @param graphics
********************************************************************************/
public void paint( Graphics graphics )
{
try {
String[] labels = {"BMW", "Audi", "Lexus"};
String title = "Cars that Own";
Paint[] paints = {Color.blue, Color.gray, Color.red};
double[] data = {50d, 30d, 20d};
PieChartDataSet pieChartDataSet = new PieChartDataSet( title,
data,
labels,
paints,
this.pieChart2DProperties );
Dimension dimension= this.panel.getSize();
PieChart2D pieChart2D = new PieChart2D( pieChartDataSet,
this.legendProperties,
this.chartProperties,
(int) dimension.getWidth(),
(int) dimension.getHeight() );
pieChart2D.setGraphics2D( (Graphics2D) this.panel.getGraphics() );
pieChart2D.render();
}
catch( ChartDataException chartDataException ) {
chartDataException.printStackTrace();
}
catch( PropertyException propertyException ) {
propertyException.printStackTrace();
}
}
/*******************************************************************************
* Exit the Application
*
* @param windowEvent
******************************************************************************/
private void exitForm( WindowEvent windowEvent )
{
System.exit( 0 );
}
/******************************************************************************
*
******************************************************************************/
public static void main( String args[] ) throws ChartDataException, PropertyException
{
new SwingDemo();
}
}