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A LookAndFeel library for swing
There is a newer version: 1.6.13
/*
* Copyright (c) 2002 and later by MH Software-Entwicklung. All Rights Reserved.
*  
* JTattoo is multiple licensed. If your are an open source developer you can use
* it under the terms and conditions of the GNU General Public License version 2.0
* or later as published by the Free Software Foundation.
*  
* see: gpl-2.0.txt
* 
* If you pay for a license you will become a registered user who could use the
* software under the terms and conditions of the GNU Lesser General Public License
* version 2.0 or later with classpath exception as published by the Free Software
* Foundation.
* 
* see: lgpl-2.0.txt
* see: classpath-exception.txt
* 
* Registered users could also use JTattoo under the terms and conditions of the 
* Apache License, Version 2.0 as published by the Apache Software Foundation.
*  
* see: APACHE-LICENSE-2.0.txt
*/
 
package com.jtattoo.plaf.mcwin;

import com.jtattoo.plaf.*;
import java.awt.*;

/**
 * @author  Michael Hagen
 */
public class McWinUtils {

    private McWinUtils() {
    }

    public static void fillComponent(Graphics g, Component c, Color[] colors) {
        int w = c.getWidth();
        int h = c.getHeight();
        JTattooUtilities.fillHorGradient(g, colors, 0, 0, w, h);
        if (AbstractLookAndFeel.getTheme().isBackgroundPatternOn()) {
            Point p = JTattooUtilities.getRelLocation(c);
            int y = 2 - (p.y % 3);
            Color lc = AbstractLookAndFeel.getTheme().getBackgroundColorDark();
            Color lineColor = ColorHelper.brighter(ColorHelper.median(lc, colors[colors.length - 1]), 50);
            while (y < h) {
                g.setColor(lineColor);
                g.drawLine(0, y, w, y);
                lineColor = ColorHelper.darker(lineColor, 1.5);
                y += 3;
            }
        }
    }

    public static void fillComponent(Graphics g, Component c) {
        if (AbstractLookAndFeel.getTheme().isBackgroundPatternOn()) {
            int w = c.getWidth();
            int h = c.getHeight();
            Point p = JTattooUtilities.getRelLocation(c);
            int y = 2 - (p.y % 3);
            g.setColor(AbstractLookAndFeel.getTheme().getBackgroundColorLight());
            g.fillRect(0, 0, w, h);
            g.setColor(AbstractLookAndFeel.getTheme().getBackgroundColorDark());
            while (y < h) {
                g.drawLine(0, y, w, y);
                y += 3;
            }
        } else {
            g.setColor(c.getBackground());
            g.fillRect(0, 0, c.getWidth(), c.getHeight());
        }
    }
}