/* ===========================================================
 
* 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.]
 
*
 
* -----------------
 
* CategoryTick.java
 
* -----------------
 
* (C) Copyright 2003-2008, by Object Refinery Limited.
 
*
 
* Original Author:
  
David Gilbert (for Object Refinery Limited);
 
* Contributor(s):
   
-;
 
*
 
* Changes
 
* -------
 
* 07-Nov-2003 : Version 1 (DG);
 
* 13-May-2004 : Added equals() method (DG);
 
*
 
*/

package org.jfree.chart.axis;

import org.jfree.chart.text.TextBlock;
import org.jfree.chart.text.TextBlockAnchor;
import org.jfree.chart.ui.TextAnchor;
import org.jfree.chart.util.ObjectUtils;

/**
 
* A tick for a {@link CategoryAxis}.
 
*/
public class CategoryTick extends Tick {

    
/** The category. */
    
private Comparable category;

    
/** The label. */
    
private TextBlock label;

    
/** The label anchor. */
    
private TextBlockAnchor labelAnchor;

    
/**
     
* Creates a new tick.
     
*
     
* @param category
  
the category.
     
* @param label
  
the label.
     
* @param labelAnchor
  
the label anchor.
     
* @param rotationAnchor
  
the rotation anchor.
     
* @param angle
  
the rotation angle (in radians).
     
*/

    
public CategoryTick(Comparable category,
                        
TextBlock label,
                        
TextBlockAnchor labelAnchor,
                        
TextAnchor rotationAnchor,
                        
double angle) {

        
super("", TextAnchor.CENTER, rotationAnchor, angle);
        
this.category = category;
        
this.label = label;
        
this.labelAnchor = labelAnchor;

    
}

    
/**
     
* Returns the category.
     
*
     
* @return The category.
     
*/
    
public Comparable getCategory() {
        
return this.category;
    
}

    
/**
     
* Returns the label.
     
*
     
* @return The label.
     
*/
    
public TextBlock getLabel() {
        
return this.label;
    
}

    
/**
     
* Returns the label anchor.
     
*
     
* @return The label anchor.
     
*/

    
public TextBlockAnchor getLabelAnchor() {
        
return this.labelAnchor;
    
}

    
/**
     
* Tests this category tick for equality with an arbitrary object.
     
*
     
* @param obj
  
the object ({@code null} permitted).
     
*
     
* @return A boolean.
     
*/

    
@Override
    
public boolean equals(Object obj) {
        
if (this == obj) {
            
return true;
        
}
        
if (obj instanceof CategoryTick && super.equals(obj)) {
            
CategoryTick that = (CategoryTick) obj;
            
if (!ObjectUtils.equal(this.category, that.category)) {
                
return false;
            
}
            
if (!ObjectUtils.equal(this.label, that.label)) {
                
return false;
            
}
            
if (!ObjectUtils.equal(this.labelAnchor, that.labelAnchor)) {
                
return false;
           
}
            
return true;
        
}
        
return false;
    
}

    
/**
     
* Returns a hash code for this object.
     
*
     
* @return A hash code.
     
*/
    
@Override
    
public int hashCode() {
        
int result = 41;
        
result = 37 * result + this.category.hashCode();
        
result = 37 * result + this.label.hashCode();
        
result = 37 * result + this.labelAnchor.hashCode();
        
return result;
    
}
}