www.pudn.com > jfreechart-0.9.12.zip > ChartFrame.java

/* ====================================== 
 * JFreeChart : a free Java chart library 
 * ====================================== 
 * 
 * Project Info:  http://www.jfree.org/jfreechart/index.html 
 * Project Lead:  David Gilbert (david.gilbert@object-refinery.com); 
 * 
 * (C) Copyright 2000-2003, by Object Refinery Limited and Contributors. 
 * 
 * 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., 59 Temple Place, Suite 330, 
 * Boston, MA 02111-1307, USA. 
 * 
 * --------------- 
 * ChartFrame.java 
 * --------------- 
 * (C) Copyright 2001-2003, by Object Refinery Limited and Contributors. 
 * 
 * Original Author:  David Gilbert (for Object Refinery Limited); 
 * Contributor(s):   -; 
 * 
 * $Id: ChartFrame.java,v 1.2 2003/06/05 08:26:04 mungady Exp $ 
 * 
 * Changes 
 * ------- 
 * 22-Nov-2001 : Version 1 (DG); 
 * 08-Jan-2001 : Added chartPanel attribute (DG); 
 * 24-May-2002 : Renamed JFreeChartFrame --> ChartFrame (DG); 
 * 
 */ 
 
package org.jfree.chart; 
 
import javax.swing.JFrame; 
import javax.swing.JScrollPane; 
 
/** 
 * A frame for displaying a chart. 
 * 
 * @author David Gilbert 
 */ 
public class ChartFrame extends JFrame { 
 
    /** The chart panel. */ 
    private ChartPanel chartPanel; 
 
    /** 
     * Constructs a frame for a chart. 
     * 
     * @param title  the frame title. 
     * @param chart  the chart. 
     */ 
    public ChartFrame(String title, JFreeChart chart) { 
        this(title, chart, false); 
    } 
 
    /** 
     * Constructs a frame for a chart. 
     * 
     * @param title  the frame title. 
     * @param chart  the chart. 
     * @param scrollPane  iIf true, put the Chart(Panel) into a JScrollPane. 
     */ 
    public ChartFrame(String title, JFreeChart chart, boolean scrollPane) { 
 
        super(title); 
        setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); 
        chartPanel = new ChartPanel(chart); 
        if (scrollPane) { 
            setContentPane(new JScrollPane(chartPanel)); 
        } 
        else { 
            setContentPane(chartPanel); 
        } 
 
    } 
 
    /** 
     * Returns the chart panel for the frame. 
     * 
     * @return the chart panel. 
     */ 
    public ChartPanel getChartPanel() { 
        return this.chartPanel; 
    } 
 
}