Java Color Alpha setColorAlpha(Color color, int alpha)

Description

Returns the old color with new alpha value.

License

Open Source License

Declaration

public static Color setColorAlpha(Color color, int alpha) 

Method Source Code

//package com.java2s;
/*/*  w w w. ja v a2  s. c o  m*/
 *  RapidMiner
 *
 *  Copyright (C) 2001-2014 by RapidMiner and the contributors
 *
 *  Complete list of developers available at our web site:
 *
 *       http://rapidminer.com
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see http://www.gnu.org/licenses/.
 */

import java.awt.Color;

public class Main {
    /**
     * Returns the old color with new alpha value.
     */
    public static Color setColorAlpha(Color color, int alpha) {
        return new Color(color.getRed(), color.getGreen(), color.getBlue(), alpha);
    }
}

Related

1. newColourWithAlpha(Color color, double alpha)
2. noAlpha(final Color col)
3. overwriteAlpha(Color c, float alpha)
4. premultiplyAlpha(Color fgColor, Color bgColor)
5. setColorAlpha(Color c, int alpha)
6. transparent(final Color color, final int alpha)
7. transparentColor(Color color, int alpha)
8. washColor(int red, int green, int blue, int alpha, int amountToWash)