001 /* ===========================================================
002 * JFreeChart : a free chart library for the Java(tm) platform
003 * ===========================================================
004 *
005 * (C) Copyright 2000-2008, by Object Refinery Limited and Contributors.
006 *
007 * Project Info: http://www.jfree.org/jfreechart/index.html
008 *
009 * This library is free software; you can redistribute it and/or modify it
010 * under the terms of the GNU Lesser General Public License as published by
011 * the Free Software Foundation; either version 2.1 of the License, or
012 * (at your option) any later version.
013 *
014 * This library is distributed in the hope that it will be useful, but
015 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
016 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
017 * License for more details.
018 *
019 * You should have received a copy of the GNU Lesser General Public
020 * License along with this library; if not, write to the Free Software
021 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
022 * USA.
023 *
024 * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
025 * in the United States and other countries.]
026 *
027 * ---------------
028 * NumberTick.java
029 * ---------------
030 * (C) Copyright 2003-2008, by Object Refinery Limited.
031 *
032 * Original Author: David Gilbert (for Object Refinery Limited);
033 * Contributor(s): -;
034 *
035 * Changes
036 * -------
037 * 07-Nov-2003 : Version 1 (DG);
038 * 02-Aug-2007 : Added new constructor with tick type (DG);
039 *
040 */
041
042 package org.jfree.chart.axis;
043
044 import org.jfree.ui.TextAnchor;
045
046 /**
047 * A numerical tick.
048 */
049 public class NumberTick extends ValueTick {
050
051 /** The number. */
052 private Number number;
053
054 /**
055 * Creates a new tick.
056 *
057 * @param number the number (<code>null</code> not permitted).
058 * @param label the label.
059 * @param textAnchor the part of the label that is aligned with the anchor
060 * point.
061 * @param rotationAnchor defines the rotation point relative to the text.
062 * @param angle the rotation angle (in radians).
063 */
064 public NumberTick(Number number, String label,
065 TextAnchor textAnchor,
066 TextAnchor rotationAnchor, double angle) {
067
068 super(number.doubleValue(), label, textAnchor, rotationAnchor, angle);
069 this.number = number;
070
071 }
072
073 /**
074 * Creates a new tick.
075 *
076 * @param tickType the tick type.
077 * @param value the value.
078 * @param label the label.
079 * @param textAnchor the part of the label that is aligned with the anchor
080 * point.
081 * @param rotationAnchor defines the rotation point relative to the text.
082 * @param angle the rotation angle (in radians).
083 *
084 * @since 1.0.7
085 */
086 public NumberTick(TickType tickType, double value, String label,
087 TextAnchor textAnchor,
088 TextAnchor rotationAnchor, double angle) {
089
090 super(tickType, value, label, textAnchor, rotationAnchor, angle);
091 this.number = new Double(value);
092
093 }
094
095 /**
096 * Returns the number.
097 *
098 * @return The number.
099 */
100 public Number getNumber() {
101 return this.number;
102 }
103
104 }