Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * 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
 */

import java.awt.*;

public class Main {
    public static void fillInverseHorGradient(Graphics g, Color[] colors, int x, int y, int w, int h) {
        int steps = colors.length;
        double dy = (double) h / (double) steps;
        if (dy <= 3.001) {
            int y1 = y;
            for (int i = 0; i < steps; i++) {
                int y2 = y + (int) Math.round((double) i * dy);
                g.setColor(colors[colors.length - i - 1]);
                if (i == (steps - 1)) {
                    g.fillRect(x, y1, w, y + h - y1);
                } else {
                    g.fillRect(x, y1, w, y2 - y1);
                }
                y1 = y2;
            }
        } else {
            smoothFillInverseHorGradient(g, colors, x, y, w, h);
        }

    }

    public static void smoothFillInverseHorGradient(Graphics g, Color[] colors, int x, int y, int w, int h) {
        Graphics2D g2D = (Graphics2D) g;
        Paint savedPaint = g2D.getPaint();
        int steps = colors.length;
        double dy = (double) h / (double) steps;
        int y1 = y;
        for (int i = 0; i < steps; i++) {
            int y2 = y + (int) Math.round((double) i * dy);
            g.setColor(colors[colors.length - i - 1]);
            if (i == (steps - 1)) {
                g2D.setPaint(null);
                g2D.setColor(colors[colors.length - i - 1]);
                g.fillRect(x, y1, w, y + h - y1);
            } else {
                g2D.setPaint(new GradientPaint(0, y1, colors[colors.length - i - 1], 0, y2,
                        colors[colors.length - i - 2]));
                g.fillRect(x, y1, w, y2 - y1);
            }
            y1 = y2;
        }
        g2D.setPaint(savedPaint);
    }
}