/* ===========================================================
 
* JFreeChart : a free chart library for the Java(tm) platform
 
* ===========================================================
 
*
 
* (C) Copyright 2000-2016, by Object Refinery Limited and Contributors.
 
*
 
* Project Info:
  
http://www.jfree.org/jfreechart/index.html
 
*
 
* 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., 51 Franklin Street, Fifth Floor, Boston, MA
  
02110-1301,
 
* USA.
 
*
 
* [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
 
* Other names may be trademarks of their respective owners.]
 
*
 
* ------------------------
 
* RendererChangeEvent.java
 
* ------------------------
 
* (C) Copyright 2003-2009, by Object Refinery Limited.
 
*
 
* Original Author:
  
David Gilbert (for Object Refinery Limited);
 
* Contributor(s):
   
-;
 
*
 
* Changes
 
* -------
 
* 23-Oct-2003 : Version 1 (DG);
 
* ------------- JFREECHART 1.0.x ---------------------------------------------
 
* 04-Apr-2007 : Fixed typo in API docs (DG);
 
* 26-Mar-2009 : Added flag to signal visible series change (DG);
 
*
 
*/

package org.jfree.chart.event;

/**
 
* An event that can be forwarded to any {@link RendererChangeListener} to
 
* signal a change to a renderer.
 
*/

public class RendererChangeEvent extends ChartChangeEvent {

    
/** The renderer that generated the event. */
    
private Object renderer;

    
/**
     
* A flag that indicates whether this event relates to a change in the
     
* series visibility.
  
If so, the receiver (if it is a plot) may want to
     
* update the axis bounds.
     
*
     
* @since 1.0.13
     
*/

    
private boolean seriesVisibilityChanged;

    
/**
     
* Creates a new event.
     
*
     
* @param renderer
  
the renderer that generated the event.
     
*/

    
public RendererChangeEvent(Object renderer) {
        
this(renderer, false);
    
}

    
/**
     
* Creates a new event.
     
*
     
* @param renderer
  
the renderer that generated the event.
     
* @param seriesVisibilityChanged
  
a flag that indicates whether or not
     
*
         
the event relates to a change in the series visibility flags.
     
*/

    
public RendererChangeEvent(Object renderer,
            
boolean seriesVisibilityChanged) {
        
super(renderer);
        
this.renderer = renderer;
        
this.seriesVisibilityChanged = seriesVisibilityChanged;
    
}

    
/**
     
* Returns the renderer that generated the event.
     
*
     
* @return The renderer that generated the event.
     
*/

    
public Object getRenderer() {
        
return this.renderer;
    
}

    
/**
     
* Returns the flag that indicates whether or not the event relates to
     
* a change in series visibility.
     
*
     
* @return A boolean.
     
*
     
* @since 1.0.13
     
*/

    
public boolean getSeriesVisibilityChanged() {
        
return this.seriesVisibilityChanged;
    
}

}