netBean 启动flash 的制作

最近用了一下NetBeans 6.8 ，启动的时候很好看，自己模拟了一个

package flashfrm;

[code="java"]/**
 *
 * @author [e-mail]
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) throws InterruptedException {
        MainFrm frm = new MainFrm();
        frm.setVisible(true);
        //以下是测试模拟加载
        Thread.sleep(1000);
        frm.updateLoadInfo(10, "加载 picture....");
        Thread.sleep(100);
        frm.updateLoadInfo(20, "加载 数据库");
        Thread.sleep(1200);
        frm.updateLoadInfo(30, "加载 前台脚本");
        Thread.sleep(900);
        frm.updateLoadInfo(45, "加载 文件内核");
        Thread.sleep(900);
        frm.updateLoadInfo(66, "加载UI");
        Thread.sleep(900);
        frm.updateLoadInfo(86, "加载 other");
        Thread.sleep(900);
        frm.updateLoadInfo(100, "加载 完成");
        Thread.sleep(2000);
        System.exit(0);
    }
}

package flashfrm;

import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Toolkit;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JWindow;
import java.awt.Graphics;
import java.awt.image.BufferedImage;
import java.io.File;
import javax.imageio.ImageIO;

/*
 * and open the template in the editor.
 */
/**
 *
 * @author hcmfys
 */
public class MainFrm extends JWindow {

    private BufferedImage bufferImg;
    private static final int IMAGE_WIDTH = 473;
    private static final int IMAGE_HEIGHT = 298;

    @Override
    public void paint(Graphics g) {
        try {
            String path = this.getClass().getResource("logo.png").getPath();
            bufferImg = ImageIO.read(new File(path));
            g.clearRect(0, 0, IMAGE_WIDTH, IMAGE_HEIGHT);
            g.drawImage(bufferImg, 0, 0, null);
        } catch (IOException ex) {
            Logger.getLogger(MainFrm.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    public MainFrm() {
        this.setSize(473, 298);
        makeCenter(this);
    }

    public void makeCenter(Component c) {
        Dimension size = Toolkit.getDefaultToolkit().getScreenSize();
        double sw = size.getWidth();
        double sh = size.getHeight();
        int w = c.getWidth();
        int h = c.getHeight();
        int left = (int) ((sw - w) / 2);
        int top = (int) ((sh - h) / 2);
        c.setLocation(left, top);
    }
    /*
     * 显示进度信息
     */

    public void updateLoadInfo(int value, String message) {
        Graphics g = this.getGraphics();
        g.setColor(Color.red);
        int width = (int) (IMAGE_WIDTH * (value / (100 + 0.001)));
        g.fillRect(0, 247, width, 4);
        g.setColor(Color.white);
        if (bufferImg != null) {
            g.drawImage(bufferImg, 0, 247, 150, 15, 0, 247, 150, 15, null);
        }
        message += " " + value + "%";
        g.drawString(message, 10, 239);
    }
}