Coverage Report - org.jfree.chart.event.SelectionChangeEvent
 
Classes in this File Line Coverage Branch Coverage Complexity
SelectionChangeEvent
100%
4/4
N/A
1
 
 1  
 /* =======================================================================
 2  
  * A visualisation library extension for JFreeChart. Please see JFreeChart
 3  
  * for further information.
 4  
  * =======================================================================
 5  
  * Copyright (C) 2006  University of Helsinki, Department of Computer Science
 6  
  *
 7  
  * This library is free software; you can redistribute it and/or
 8  
  * modify it under the terms of the GNU Lesser General Public
 9  
  * License as published by the Free Software Foundation; either
 10  
  * version 2.1 of the License, or (at your option) any later version.
 11  
  *
 12  
  * This library is distributed in the hope that it will be useful,
 13  
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
 14  
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 15  
  * Lesser General Public License for more details.
 16  
  *
 17  
  * You should have received a copy of the GNU Lesser General Public
 18  
  * License along with this library; if not, write to the Free Software
 19  
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 20  
  * -----------------------------
 21  
  * Contact:  ohtu@cs.helsinki.fi
 22  
  * -----------------------------
 23  
  *
 24  
  */
 25  
 
 26  
 package org.jfree.chart.event;
 27  
 
 28  
 import org.jfree.chart.event.PlotChangeEvent;
 29  
 import org.jfree.chart.plot.Plot;
 30  
 
 31  
 import java.awt.Rectangle;
 32  
 
 33  
 /**
 34  
  * An event describing a selection change.
 35  
  */
 36  
 public class SelectionChangeEvent extends PlotChangeEvent {
 37  
 
 38  
     private Rectangle oldSelection;
 39  
 
 40  
     /**
 41  
      * Creates a new selection change event.
 42  
      *
 43  
      * @param plot  the plot this event is associated with.
 44  
      * @param oldSelection  the selection before the change.
 45  
      */
 46  
     public SelectionChangeEvent (Plot plot, Rectangle oldSelection) {
 47  
 
 48  7
         super(plot);
 49  7
         this.oldSelection = oldSelection;
 50  
 
 51  7
     }
 52  
 
 53  
     /**
 54  
      * Returns the selection before the change.
 55  
      *
 56  
      * @return  a rectangle specifying the selection.
 57  
      */
 58  
     public Rectangle getOldSelection() {
 59  
 
 60  1
         return this.oldSelection;
 61  
 
 62  
     }
 63  
 
 64  
 }
 65