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/*
* $Id: CMYKColor.java 3427 2008-05-24 18:32:31Z xlv $
*
* Copyright 2001, 2002 by Paulo Soares.
*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (the "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the License.
*
* The Original Code is 'iText, a free JAVA-PDF library'.
*
* The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
* the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
* All Rights Reserved.
* Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
* are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
*
* Contributor(s): all the names of the contributors are added in the source code
* where applicable.
*
* Alternatively, the contents of this file may be used under the terms of the
* LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
* provisions of LGPL are applicable instead of those above. If you wish to
* allow use of your version of this file only under the terms of the LGPL
* License and not to allow others to use your version of this file under
* the MPL, indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by the LGPL.
* If you do not delete the provisions above, a recipient may use your version
* of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the MPL as stated above or under the terms of the GNU
* Library General Public License as published by the Free Software Foundation;
* either version 2 of the License, or 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 Library general Public License for more
* details.
*
* If you didn't download this code from the following link, you should check if
* you aren't using an obsolete version:
* https://github.com/LibrePDF/OpenPDF
*/
package com.lowagie.text.pdf;
/**
*
* @author Paulo Soares ([email protected])
*/
public class CMYKColor extends ExtendedColor {
private static final long serialVersionUID = 5940378778276468452L;
float cyan;
float magenta;
float yellow;
float black;
/**
* Constructs a CMYK Color based on 4 color values (values are integers from 0 to 255).
* @param intCyan cyan value
* @param intMagenta magenta value
* @param intYellow yellow value
* @param intBlack black value
*/
public CMYKColor(int intCyan, int intMagenta, int intYellow, int intBlack) {
this(normalize(intCyan) / MAX_INT_COLOR_VALUE, normalize(intMagenta) / MAX_INT_COLOR_VALUE, normalize(intYellow) / MAX_INT_COLOR_VALUE, normalize(intBlack) / MAX_INT_COLOR_VALUE);
}
/**
* Constructs a CMYK Color based on 4 color values (values are integers from 0 to 255).
* @param intCyan cyan value
* @param intMagenta magenta value
* @param intYellow yellow value
* @param intBlack black value
* @param intAlpha alpha value
*/
public CMYKColor(int intCyan, int intMagenta, int intYellow, int intBlack, int intAlpha) {
this(normalize(intCyan) / MAX_INT_COLOR_VALUE, normalize(intMagenta) / MAX_INT_COLOR_VALUE, normalize(intYellow) / MAX_INT_COLOR_VALUE, normalize(intBlack) / MAX_INT_COLOR_VALUE, normalize(intAlpha) / MAX_INT_COLOR_VALUE);
}
/**
* Construct a CMYK Color.
* @param floatCyan cyan value
* @param floatMagenta magenta value
* @param floatYellow yellow value
* @param floatBlack black value
*/
public CMYKColor(float floatCyan, float floatMagenta, float floatYellow, float floatBlack) {
this(floatCyan, floatMagenta, floatYellow, floatBlack, MAX_FLOAT_COLOR_VALUE);
}
/**
* Construct a CMYK Color.
* @param floatCyan cyan value
* @param floatMagenta magenta value
* @param floatYellow yellow value
* @param floatBlack black value
* @param floatAlpha alpha value
*/
public CMYKColor(float floatCyan, float floatMagenta, float floatYellow, float floatBlack, float floatAlpha) {
super(TYPE_CMYK, MAX_FLOAT_COLOR_VALUE - normalize(floatCyan) - normalize(floatBlack),
MAX_FLOAT_COLOR_VALUE - normalize(floatMagenta) - normalize(floatBlack),
MAX_FLOAT_COLOR_VALUE - normalize(floatYellow) - normalize(floatBlack), normalize(floatAlpha));
cyan = normalize(floatCyan);
magenta = normalize(floatMagenta);
yellow = normalize(floatYellow);
black = normalize(floatBlack);
}
/**
* @return the cyan value
*/
public float getCyan() {
return cyan;
}
/**
* @return the magenta value
*/
public float getMagenta() {
return magenta;
}
/**
* @return the yellow value
*/
public float getYellow() {
return yellow;
}
/**
* @return the black value
*/
public float getBlack() {
return black;
}
public boolean equals(Object obj) {
if (!(obj instanceof CMYKColor))
return false;
CMYKColor c2 = (CMYKColor)obj;
return (cyan == c2.cyan && magenta == c2.magenta && yellow == c2.yellow && black == c2.black && getAlpha() == c2.getAlpha());
}
public int hashCode() {
return Float.floatToIntBits(cyan)
^ Float.floatToIntBits(magenta)
^ Float.floatToIntBits(yellow)
^ Float.floatToIntBits(black)
^ Float.floatToIntBits(getAlpha())
;
}
}
