lighten Color : Color « 2D Graphics « Android

lighten Color

 *  "Analog Compass" is an application for devices based on android os. 
 *  The application shows the orientation based on the intern magnetic sensor.   
 *  Copyright (C) 2009  Dieter Roth
 *  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 3 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, see <>.


class Util {

  public static int lightenColor(int color,float factor){
    float r =*factor;
    float g =*factor;
    float b =*factor;
    int ir = Math.min(255,(int)r);
    int ig = Math.min(255,(int)g);
    int ib = Math.min(255,(int)b);
    int ia = Color.alpha(color);
    return(Color.argb(ia, ir, ig, ib));


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