javaswing复选JCheckBox组件美化

初始化&＃xff1a;

} ;class MyCheckBox
{private JFrame frame &＃61; new JFrame() ;private String wrong &＃61; "d:"&＃43;File.separator&＃43;"wrong.gif" ;private Container con &＃61; frame.getContentPane() ;private JPanel pan &＃61; new JPanel() ;JCheckBox jcb1 &＃61; new JCheckBox("学生",new ImageIcon(wrong)) ;JCheckBox jcb2 &＃61; new JCheckBox("成年人",new ImageIcon(wrong)) ;JCheckBox jcb3 &＃61; new JCheckBox("男孩",new ImageIcon(wrong)) ;public MyCheckBox(){pan.setBorder(BorderFactory.createTitledBorder("选择人物属性")) ;pan.setLayout(new GridLayout(1,3)) ;pan.add(jcb1) ;pan.add(jcb2) ;pan.add(jcb3) ;jcb1.addItemListener(new MyItemListener()) ;jcb2.addItemListener(new MyItemListener()) ;jcb3.addItemListener(new MyItemListener()) ;con.add(pan) ;this.frame.setSize(300,300) ;this.frame.setVisible(true) ;this.frame.addWindowListener(new WindowAdapter(){public void windowClosing(WindowEvent e){System.exit(1) ;}}) ;}
} ;class Tester
{public static void main(String args[]){new MyCheckBox() ; }
}