com.xilinx.kintex7.ThermoPlot.java Source code

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Here is the source code for com.xilinx.kintex7.ThermoPlot.java

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/*******************************************************************************
**  Copyright 2012 - 2013 Xilinx, Inc. All rights reserved.
** This file contains confidential and proprietary information of Xilinx, Inc. and 
** is protected under U.S. and international copyright and other intellectual property laws.
*******************************************************************************
**   ____  ____ 
**  /   /\/   / 
** /___/  \  /   Vendor: Xilinx 
** \   \   \/    
**  \   \
**  /   /          
** /___/    \
** \   \  /  \   Kintex-7 PCIe-DMA-DDR3-10GMAC-10GBASER Targeted Reference Design
**  \___\/\___\
** 
**  Device: xc7k325t
**  Version: 1.0
**  Reference: UG927
**     
*******************************************************************************
**
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/*****************************************************************************/
/**
 *
 * @file ThermoPlot.java 
 *
 * Author: Xilinx, Inc.
 *
 * 2007-2010 (c) Xilinx, Inc. This file is licensed uner the terms of the GNU
 * General Public License version 2.1. This program is licensed "as is" without
 * any warranty of any kind, whether express or implied.
 *
 * MODIFICATION HISTORY:
 *
 * Ver   Date     Changes
 * ----- -------- -------------------------------------------------------
 * 1.0  5/15/12  First release
 *
 *****************************************************************************/

package com.xilinx.kintex7;

import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.Paint;
import javax.swing.BorderFactory;
import org.jfree.chart.ChartPanel;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.plot.ThermometerPlot;
import org.jfree.chart.title.TextTitle;
import org.jfree.data.general.DefaultValueDataset;

public class ThermoPlot {

    JFreeChart chart;
    ThermometerPlot plot;
    DefaultValueDataset dset;

    public ThermoPlot() {
        createPlot();
    }

    public void update(int val) {
        dset.setValue(val);
    }

    public ChartPanel getChart() {
        ChartPanel chartpanel = new ChartPanel(chart);
        chartpanel.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createTitledBorder(""),
                BorderFactory.createRaisedBevelBorder()));
        return chartpanel;
    }

    public void createPlot() {
        dset = new DefaultValueDataset(50);
        plot = new ThermometerPlot(dset);
        plot.setRange(0, 125);
        //plot.setFollowDataInSubranges(true);
        //plot.setUseSubrangePaint(false);
        plot.setThermometerStroke(new BasicStroke(2.0f));
        plot.setSubrange(ThermometerPlot.NORMAL, 0, 60);
        plot.setSubrange(ThermometerPlot.WARNING, 60, 85);
        plot.setSubrange(ThermometerPlot.CRITICAL, 86, 125);

        plot.setThermometerPaint(Color.BLACK);
        plot.setOutlineVisible(false);
        plot.setBackgroundAlpha(0);
        plot.setMercuryPaint(Color.ORANGE);
        plot.setUnits(ThermometerPlot.UNITS_NONE);
        chart = new JFreeChart("", plot);
        TextTitle ttitle = new TextTitle("Temperature (\u2103)", new Font("Temperature (\u2103)", Font.BOLD, 15));
        ttitle.setPaint(Color.WHITE);
        chart.setTitle(ttitle);
        chart.setBackgroundPaint(new Color(133, 133, 133));
        //chart.setTitle("");
    }
}