001/* =========================================================== 002 * Orson Charts : a 3D chart library for the Java(tm) platform 003 * =========================================================== 004 * 005 * (C)opyright 2013-2022, by David Gilbert. All rights reserved. 006 * 007 * https://github.com/jfree/orson-charts 008 * 009 * This program is free software: you can redistribute it and/or modify 010 * it under the terms of the GNU General Public License as published by 011 * the Free Software Foundation, either version 3 of the License, or 012 * (at your option) any later version. 013 * 014 * This program is distributed in the hope that it will be useful, 015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 017 * GNU General Public License for more details. 018 * 019 * You should have received a copy of the GNU General Public License 020 * along with this program. If not, see <http://www.gnu.org/licenses/>. 021 * 022 * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. 023 * Other names may be trademarks of their respective owners.] 024 * 025 * If you do not wish to be bound by the terms of the GPL, an alternative 026 * commercial license can be purchased. For details, please see visit the 027 * Orson Charts home page: 028 * 029 * http://www.object-refinery.com/orsoncharts/index.html 030 * 031 */ 032 033package org.jfree.chart3d.table; 034 035import java.awt.geom.Dimension2D; 036import java.io.Serializable; 037 038/** 039 * An element dimension (in fact a simple implementation of the 040 * {@code Dimension2D} interface). 041 * <br><br> 042 * NOTE: This class is serializable, but the serialization format is subject 043 * to change in future releases and should not be relied upon for persisting 044 * instances of this class. 045 */ 046@SuppressWarnings("serial") 047public final class ElementDimension extends Dimension2D 048 implements Serializable { 049 050 /** The width (in Java2D units). */ 051 private double width; 052 053 /** The height (in Java2D units). */ 054 private double height; 055 056 /** 057 * Creates a new dimension object. 058 * 059 * @param width the width. 060 * @param height the height. 061 */ 062 public ElementDimension(double width, double height) { 063 super(); 064 this.width = width; 065 this.height = height; 066 } 067 068 /** 069 * Returns the width. 070 * 071 * @return The width. 072 */ 073 @Override 074 public double getWidth() { 075 return this.width; 076 } 077 078 /** 079 * Returns the height. 080 * 081 * @return The height. 082 */ 083 @Override 084 public double getHeight() { 085 return this.height; 086 } 087 088 /** 089 * Sets the size. 090 * 091 * @param width the width. 092 * @param height the height. 093 */ 094 @Override 095 public void setSize(double width, double height) { 096 this.width = width; 097 this.height = height; 098 } 099 100 /** 101 * Tests this dimension for equality with an arbitrary object. 102 * 103 * @param obj the object ({@code null} permitted). 104 * 105 * @return A boolean. 106 */ 107 @Override 108 public boolean equals(Object obj) { 109 if (obj == this) { 110 return true; 111 } 112 if (!(obj instanceof ElementDimension)) { 113 return false; 114 } 115 ElementDimension that = (ElementDimension) obj; 116 if (this.width != that.width) { 117 return false; 118 } 119 if (this.height != that.height) { 120 return false; 121 } 122 return true; 123 } 124 125 /** 126 * Returns a string representation of this dimension, primarily for 127 * debugging purposes. 128 * 129 * @return A string. 130 */ 131 @Override 132 public String toString() { 133 return "ElementDimension(" + this.width + ", " + this.height + ")"; 134 } 135}