java做的抽奖转盘
java课程设计
package com.lzw;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Demo extends JFrame {
private final class ButtonActionListener implements
ActionListener {
private final ImagePanel imagePanel;
private Thread imageThread;
private ButtonActionListener(ImagePanel imagePanel) {
this.imagePanel = imagePanel;
}
public void actionPerformed(final ActionEvent e) {
if (imageThread == null || !imageThread.isAlive()) {
imageThread = new Thread(imagePanel);
imageThread.start();
} else if (!imageThread.isAlive()) {
imageThread.start();
}
}
}
public static void main(String args[]) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
Demo frame = new Demo();
frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
public Demo() {
super();
setTitle("抽奖大转盘");
setResizable(false);
setBounds(100, 100, 700, 700);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
final ImagePanel imagePanel = new ImagePanel();
getContentPane().add(imagePanel, BorderLayout.CENTER);
final JButton button = new JButton();
button.setCursor(Cursor
.getPredefinedCursor(Cursor.HAND_CURSOR));
button.setPressedIcon(new ImageIcon(getClass()
.getResource("bt2.png")));
button.setFocusPainted(false);
button.setBorderPainted(false);
button.addActionListener(new ButtonActionListener(
imagePanel));
button.setIcon(new ImageIcon(getClass().getResource(
"bt.png")));
文件下载
资源详情
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评论信息
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-
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liyang_admin :还不错，可以用的2020-09-11 -
-
_静怡 :谢谢分享，挺好用的2017-03-03
-
-
青干剑客 :用别的方法实现了，这个多下了2016-01-22
-
-
知惑而行 :虽然不是我想要的，不过还不错，稍加修改用在了别的地方2015-10-14
-
-
p996547 :很好，不错，能用2015-08-24
-
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本站所有资源不代表本站的观点或立场，基于网友分享，根据中国法律《信息网络传播权保护条例》第二十二条之规定，若资源存在侵权或相关问题请联系本站客服人员，zhiweidada#qq.com，请把#换成@，本站将给予最大的支持与配合，做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明