Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 *  JMule - Java file sharing client
 *  Copyright (C) 2007-2008 JMule team ( jmule@jmule.org / http://jmule.org )
 *
 *  Any parts of this program derived from other projects, or contributed
 *  by third-party developers are copyrighted by their respective authors.
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version 2
 *  of the License, or (at your option) any later version.
 *
 *  This program 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 */

import java.awt.Color;

public class Main {
    /**
     * Creates a new <code>Color</code> that is a brighter version of this
     * <code>Color</code>. This method is the same implementation
     * java.awt.Color#brighter is usind except it has a configurable factor.
     * The java.awt.Color default facotr is 0.7
     * @return     a new <code>Color</code> object that is  
     *                 a brighter version of this <code>Color</code>.
     * @see        java.awt.Color#darker
     */
    public static Color brighterColor(Color color, double factor) {
        int r = color.getRed();
        int g = color.getGreen();
        int b = color.getBlue();

        /* From 2D group:
         * 1. black.brighter() should return grey
         * 2. applying brighter to blue will always return blue, brighter
         * 3. non pure color (non zero rgb) will eventually return white
         */
        int i = (int) (1.0 / (1.0 - factor));
        if (r == 0 && g == 0 && b == 0) {
            return new Color(i, i, i);
        }
        if (r > 0 && r < i)
            r = i;
        if (g > 0 && g < i)
            g = i;
        if (b > 0 && b < i)
            b = i;

        return new Color(Math.min((int) (r / factor), 255), Math.min((int) (g / factor), 255),
                Math.min((int) (b / factor), 255));
    }
}