Java图形界面——窗体图标设置、拆分窗格

/* 

 * 词霸 

 */  

package com.test.swing;  

import java.awt.*;  

import javax.swing.*;  

  

public class Test4 extends JFrame{  

        //定义组件  

    JSplitPane jsp; //拆分窗格  

    JLabel jlb;  

    JList jlist;  

    public static void main(String[] args) {  

        Test4 test4 = new Test4();  

  

    }  

        //构造函数  

    public Test4(){  

        jsp = new JSplitPane();  

        String []words = {"ah","apple","array","all"};  

        jlist = new JList(words);  

        jlb = new JLabel(new ImageIcon("images/aa.jpg"));  

          

        jsp = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, jlist, jlb);//水平拆分  

        jsp.setOneTouchExpandable(true);//单击扩展面板  

        this.add(jsp);  

          

        this.setIconImage(new ImageIcon(("images/t.gif")).getImage());//设置窗体图标  

        this.setTitle("词霸");  

        this.setSize(510, 260);  

        this.setVisible(true);  

        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);  

    }  

}