/* ===========================================================
* JFreeChart : a free chart library for the Java(tm) platform
* ===========================================================
*
* (C) Copyright 2000-2007, 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.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* --------------
* ValueTick.java
* --------------
* (C) Copyright 2003-2007, by Object Refinery Limited.
*
* Original Author: David Gilbert (for Object Refinery Limited);
* Contributor(s): -;
*
* Changes
* -------
* 07-Nov-2003 : Version 1 (DG);
* 02-Aug-2007 : Added tick type attribute (DG);
*
*/
package org.jfree.chart.axis;
import org.jfree.ui.TextAnchor;
/**
* A value tick.
*/
public abstract class ValueTick extends Tick {
/** The value. */
private double value;
/**
* The tick type (major or minor).
*
* @since 1.0.7
*/
private TickType tickType;
/**
* Creates a new value tick.
*
* @param value the value.
* @param label the label.
* @param textAnchor the part of the label that is aligned to the anchor
* point.
* @param rotationAnchor defines the rotation point relative to the label.
* @param angle the rotation angle (in radians).
*/
public ValueTick(double value, String label,
TextAnchor textAnchor, TextAnchor rotationAnchor,
double angle) {
this(TickType.MAJOR, value, label, textAnchor, rotationAnchor, angle);
this.value = value;
}
/**
* Creates a new value tick.
*
* @param tickType the tick type (major or minor).
* @param value the value.
* @param label the label.
* @param textAnchor the part of the label that is aligned to the anchor
* point.
* @param rotationAnchor defines the rotation point relative to the label.
* @param angle the rotation angle (in radians).
*
* @since 1.0.7
*/
public ValueTick(TickType tickType, double value, String label,
TextAnchor textAnchor, TextAnchor rotationAnchor,
double angle) {
super(label, textAnchor, rotationAnchor, angle);
this.value = value;
this.tickType = tickType;
}
/**
* Returns the value.
*
* @return The value.
*/
public double getValue() {
return this.value;
}
/**
* Returns the tick type (major or minor).
*
* @return The tick type.
*
* @since 1.0.7
*/
public TickType getTickType() {
return this.tickType;
}
/**
* Tests this tick for equality with an arbitrary object.
*
* @param obj the object to test (<code>null</code> permitted).
*
* @return A boolean.
*/
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof ValueTick)) {
return false;
}
ValueTick that = (ValueTick) obj;
if (this.value != that.value) {
return false;
}
if (!this.tickType.equals(that.tickType)) {
return false;
}
return super.equals(obj);
}
}
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