001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.commons.imaging.color; 018 019public final class ColorCmy { 020 021 /** 022 * A constant for color cyan. Color components are: 023 * <pre> 024 * cyan: 100 025 * magenta: 0 026 * yellow: 0 027 * </pre> 028 */ 029 public static final ColorCmy CYAN = new ColorCmy(100, 0, 0); 030 031 /** 032 * A constant for color magenta. Color components are: 033 * <pre> 034 * cyan: 0 035 * magenta: 100 036 * yellow: 0 037 * </pre> 038 */ 039 public static final ColorCmy MAGENTA = new ColorCmy(0, 100, 0); 040 041 /** 042 * A constant for color yellow. Color components are: 043 * <pre> 044 * cyan: 0 045 * magenta: 0 046 * yellow: 100 047 * </pre> 048 */ 049 public static final ColorCmy YELLOW = new ColorCmy(0, 0, 100); 050 051 /** 052 * A constant for color black. Color components are: 053 * <pre> 054 * cyan: 100 055 * magenta: 100 056 * yellow: 100 057 * </pre> 058 */ 059 public static final ColorCmy BLACK = new ColorCmy(100, 100, 100); 060 061 /** 062 * A constant for color white. Color components are: 063 * <pre> 064 * cyan: 0 065 * magenta: 0 066 * yellow: 0 067 * </pre> 068 */ 069 public static final ColorCmy WHITE = new ColorCmy(0, 0, 0); 070 071 /** 072 * A constant for color red. Color components are: 073 * <pre> 074 * cyan: 0 075 * magenta: 100 076 * yellow: 100 077 * </pre> 078 */ 079 public static final ColorCmy RED = new ColorCmy(0, 100, 100); 080 081 /** 082 * A constant for color green. Color components are: 083 * <pre> 084 * cyan: 100 085 * magenta: 0 086 * yellow: 100 087 * </pre> 088 */ 089 public static final ColorCmy GREEN = new ColorCmy(100, 0, 100); 090 091 /** 092 * A constant for color blue. Color components are: 093 * <pre> 094 * cyan: 100 095 * magenta: 100 096 * yellow: 0 097 * </pre> 098 */ 099 public static final ColorCmy BLUE = new ColorCmy(100, 100, 0); 100 101 public final double C; 102 public final double M; 103 public final double Y; 104 105 public ColorCmy(final double C, final double M, final double Y) { 106 this.C = C; 107 this.M = M; 108 this.Y = Y; 109 } 110 111 @Override 112 public String toString() { 113 return "{C: " + C + ", M: " + M + ", Y: " + Y + "}"; 114 } 115 116 @Override 117 public boolean equals(final Object o) { 118 if (this == o) { 119 return true; 120 } 121 if (o == null || getClass() != o.getClass()) { 122 return false; 123 } 124 125 final ColorCmy colorCmy = (ColorCmy) o; 126 if (Double.compare(colorCmy.C, C) != 0) { 127 return false; 128 } 129 if (Double.compare(colorCmy.M, M) != 0) { 130 return false; 131 } 132 if (Double.compare(colorCmy.Y, Y) != 0) { 133 return false; 134 } 135 136 return true; 137 } 138 139 @Override 140 public int hashCode() { 141 int result; 142 long temp; 143 temp = Double.doubleToLongBits(C); 144 result = (int) (temp ^ (temp >>> 32)); 145 temp = Double.doubleToLongBits(M); 146 result = 31 * result + (int) (temp ^ (temp >>> 32)); 147 temp = Double.doubleToLongBits(Y); 148 result = 31 * result + (int) (temp ^ (temp >>> 32)); 149 return result; 150 } 151}