001: /*
002: * $Id: CMYKColor.java 2367 2006-09-14 23:39:21Z xlv $
003: * $Name$
004: *
005: * Copyright 2001, 2002 by Paulo Soares.
006: *
007: * The contents of this file are subject to the Mozilla Public License Version 1.1
008: * (the "License"); you may not use this file except in compliance with the License.
009: * You may obtain a copy of the License at http://www.mozilla.org/MPL/
010: *
011: * Software distributed under the License is distributed on an "AS IS" basis,
012: * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
013: * for the specific language governing rights and limitations under the License.
014: *
015: * The Original Code is 'iText, a free JAVA-PDF library'.
016: *
017: * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
018: * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
019: * All Rights Reserved.
020: * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
021: * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
022: *
023: * Contributor(s): all the names of the contributors are added in the source code
024: * where applicable.
025: *
026: * Alternatively, the contents of this file may be used under the terms of the
027: * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
028: * provisions of LGPL are applicable instead of those above. If you wish to
029: * allow use of your version of this file only under the terms of the LGPL
030: * License and not to allow others to use your version of this file under
031: * the MPL, indicate your decision by deleting the provisions above and
032: * replace them with the notice and other provisions required by the LGPL.
033: * If you do not delete the provisions above, a recipient may use your version
034: * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
035: *
036: * This library is free software; you can redistribute it and/or modify it
037: * under the terms of the MPL as stated above or under the terms of the GNU
038: * Library General Public License as published by the Free Software Foundation;
039: * either version 2 of the License, or any later version.
040: *
041: * This library is distributed in the hope that it will be useful, but WITHOUT
042: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
043: * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
044: * details.
045: *
046: * If you didn't download this code from the following link, you should check if
047: * you aren't using an obsolete version:
048: * http://www.lowagie.com/iText/
049: */
050:
051: package com.lowagie.text.pdf;
052:
053: /**
054: *
055: * @author Paulo Soares (psoares@consiste.pt)
056: */
057: public class CMYKColor extends ExtendedColor {
058:
059: private static final long serialVersionUID = 5940378778276468452L;
060: float cyan;
061: float magenta;
062: float yellow;
063: float black;
064:
065: /**
066: * Constructs a CMYK Color beased on 4 colorvalues (values are integers from 0 to 255).
067: * @param intCyan
068: * @param intMagenta
069: * @param intYellow
070: * @param intBlack
071: */
072: public CMYKColor(int intCyan, int intMagenta, int intYellow,
073: int intBlack) {
074: this ((float) intCyan / 255f, (float) intMagenta / 255f,
075: (float) intYellow / 255f, (float) intBlack / 255f);
076: }
077:
078: /**
079: * Construct a CMYK Color.
080: * @param floatCyan
081: * @param floatMagenta
082: * @param floatYellow
083: * @param floatBlack
084: */
085: public CMYKColor(float floatCyan, float floatMagenta,
086: float floatYellow, float floatBlack) {
087: super (TYPE_CMYK, 1f - floatCyan - floatBlack, 1f - floatMagenta
088: - floatBlack, 1f - floatYellow - floatBlack);
089: cyan = normalize(floatCyan);
090: magenta = normalize(floatMagenta);
091: yellow = normalize(floatYellow);
092: black = normalize(floatBlack);
093: }
094:
095: /**
096: * @return the cyan value
097: */
098: public float getCyan() {
099: return cyan;
100: }
101:
102: /**
103: * @return the magenta value
104: */
105: public float getMagenta() {
106: return magenta;
107: }
108:
109: /**
110: * @return the yellow value
111: */
112: public float getYellow() {
113: return yellow;
114: }
115:
116: /**
117: * @return the black value
118: */
119: public float getBlack() {
120: return black;
121: }
122:
123: public boolean equals(Object obj) {
124: if (!(obj instanceof CMYKColor))
125: return false;
126: CMYKColor c2 = (CMYKColor) obj;
127: return (cyan == c2.cyan && magenta == c2.magenta
128: && yellow == c2.yellow && black == c2.black);
129: }
130:
131: public int hashCode() {
132: return Float.floatToIntBits(cyan)
133: ^ Float.floatToIntBits(magenta)
134: ^ Float.floatToIntBits(yellow)
135: ^ Float.floatToIntBits(black);
136: }
137:
138: }
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