myframe.java

来自「Java开发的通用条码打印程序」· Java 代码 · 共 19 行

package barprint.print;

import java.awt.*;
import java.awt.event.*;

public class Myframe extends Frame {
    {
        setSize(500, 400);
        this.addWindowStateListener(new WindowStateListener() { //状态监听器
            public void windowStateChanged(WindowEvent e) {
                if (getState() == 1) { //最小化状态
                    setState(0); //切换成正常状态
                }

            }
        });
    }
}