Returns a mixed color from color c1 and c2. - Java 2D Graphics

Java examples for 2D Graphics:Color

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Description

Returns a mixed color from color c1 and c2.

Demo Code


//package com.java2s;
import java.awt.*;

public class Main {
    /**// w ww.  j  a v a  2 s .co  m
     * Returns a mixed color from color <tt>c1</tt> and <tt>c2</tt>.
     * @param c1 the start color
     * @param pct1 the first color coefficient of the mix between 0 and 1
     * @param c2 the end color
     * @param pct2 the second color coefficient of the mix between 0 and 1
     * @return the new mixed color
     */
    private static Color getMixedColor(Color c1, float pct1, Color c2,
            float pct2) {
        float[] clr1 = c1.getComponents(null);
        float[] clr2 = c2.getComponents(null);
        for (int i = 0; i < clr1.length; i++) {
            clr1[i] = (clr1[i] * pct1) + (clr2[i] * pct2);
        }
        return new Color(clr1[0], clr1[1], clr1[2], clr1[3]);
    }
}

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