simplecolor.java

遗传算法改进神经网络源程序 该小程序可以添加条形码功能到你的网页或者applet上,这个applet把大写字母和数字转换为标准的条形码。

// Decompiled by DJ v3.7.7.81 Copyright 2004 Atanas Neshkov  Date: 2007-11-23 16:17:32
// Home Page : http://members.fortunecity.com/neshkov/dj.html  - Check often for new version!
// Decompiler options: packimports(3) 
// Source File Name:   SimpleColor.java

package com.bokai.drawing;

import java.awt.Color;

public class SimpleColor
{

    public SimpleColor(int i, int j, int k)
    {
        _r = i;
        _g = j;
        _b = k;
    }

    public SimpleColor(Color color)
    {
        _color = color;
        _r = color.getRed();
        _g = color.getGreen();
        _b = color.getBlue();
    }

    public boolean equals(int i, int j, int k)
    {
        return _r == i && _g == j && _b == k;
    }

    public boolean equals(SimpleColor simplecolor)
    {
        return _r == simplecolor.getRed() && _g == simplecolor.getGreen() && _b == simplecolor.getBlue();
    }

    public static SimpleColor fromName(String s)
    {
        s = s.toLowerCase();
        if(s.equals("red"))
            return new SimpleColor(255, 0, 0);
        if(s.equals("green"))
            return new SimpleColor(0, 255, 0);
        if(s.equals("blue"))
            return new SimpleColor(0, 0, 255);
        if(s.equals("black"))
            return new SimpleColor(0, 0, 0);
        if(s.equals("white"))
            return new SimpleColor(255, 255, 255);
        else
            return null;
    }

    public int getBlue()
    {
        return _b;
    }

    public Color getColor()
    {
        if(_color != null)
            return _color;
        else
            return new Color(_r, _g, _b);
    }

    public int getGreen()
    {
        return _g;
    }

    public int getRGB()
    {
        return (_r << 16 | _g << 8 | _b) & 0xffffff;
    }

    public int getRed()
    {
        return _r;
    }

    public String toKnownColor()
    {
        if(_r == 255 && _g == 0 && _b == 0)
            return "red";
        if(_r == 0 && _g == 255 && _b == 0)
            return "green";
        if(_r == 0 && _g == 0 && _b == 255)
            return "blue";
        if(_r == 0 && _g == 0 && _b == 0)
            return "black";
        if(_r == 255 && _g == 255 && _b == 255)
            return "white";
        else
            return null;
    }

    private int _r;
    private int _g;
    private int _b;
    private Color _color;
    public static final SimpleColor white = new SimpleColor(255, 255, 255);
    public static final SimpleColor black = new SimpleColor(0, 0, 0);
    public static final SimpleColor red = new SimpleColor(255, 0, 0);
    public static final SimpleColor green = new SimpleColor(0, 255, 0);
    public static final SimpleColor blue = new SimpleColor(0, 0, 255);

}