org.quickserver.net.qsadmin.plugin.stats.ThermometerChart.java Source code

Introduction

Here is the source code for org.quickserver.net.qsadmin.plugin.stats.ThermometerChart.java

Source

/*
 * This file is part of the QuickServer library 
 * Copyright (C) 2003-2005 QuickServer.org
 *
 * Use, modification, copying and distribution of this software is subject to
 * the terms and conditions of the GNU Lesser General Public License. 
 * You should have received a copy of the GNU LGP License along with this 
 * library; if not, you can download a copy from <http://www.quickserver.org/>.
 *
 * For questions, suggestions, bug-reports, enhancement-requests etc.
 * visit http://www.quickserver.org
 *
 */

package org.quickserver.net.qsadmin.plugin.stats;

import javax.swing.JPanel;
import java.awt.Color;
import java.awt.Font;
import java.awt.BorderLayout;

import org.jfree.chart.plot.JThermometer;

/**
 * ThermometerChart Panel for displaying client count for 
 * QuickServer Admin GUI - QSAdminGUI
 * @author Akshathkumar Shetty
 * @since 1.3.2
 */
public class ThermometerChart extends JPanel {
    private JThermometer thermo1 = new JThermometer();
    private Double value = new Double(0);
    private Color bgColor;

    public ThermometerChart(String title) {
        bgColor = new Color(238, 238, 230, 255);
        thermo1.setValue(value);
        thermo1.setBackground(bgColor);
        thermo1.setOutlinePaint(null);
        thermo1.setUnits(0);
        thermo1.setShowValueLines(true);
        thermo1.setFollowDataInSubranges(true);
        //thermo1.setForeground(Color.blue);
        thermo1.setValuePaint(Color.BLACK);

        setRange(0, 300);
        /*
          setSubrangeInfo(0,   0,  50,    0, 60);
          setSubrangeInfo(1,  50,  100,  40, 110);
          setSubrangeInfo(2, 110,  250, 100, 300);
        */

        thermo1.addSubtitle(title, new Font("Dialog", Font.BOLD, 15));
        thermo1.setToolTipText(title);
        setToolTipText(title);

        setLayout(new BorderLayout());
        add(thermo1, BorderLayout.CENTER);
    }

    public void setValue(Double value) {
        this.value = value;
        thermo1.setValue(value);
    }

    public Double getValue() {
        return value;
    }

    public void setTitle(String title) {
        thermo1.addSubtitle(title);
    }

    public void setBgColor(Color bgColor) {
        this.bgColor = bgColor;
        thermo1.setBackground(bgColor);
    }

    public void setRange(double lower, double upper) {
        thermo1.setRange(lower, upper);
    }

    public void setSubrangeInfo(int range, double rangeLow, double rangeHigh, double displayLow,
            double displayHigh) {
        thermo1.setSubrangeInfo(range, rangeLow, rangeHigh, displayLow, displayHigh);
    }
}