unit.java

这是java写的一个抢答器

package Frame;

import javax.swing.*;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
public class Unit extends JPanel {
    public Unit(int userNumber)
    {
        super();
        //this.labNumber.setBounds(0,0,100,100);
        labNumber.setSize(100,100);
        //this.text.setBounds(100,25,50,50);
        text.setSize(50,50);
        this.add(labNumber,JPanel.RIGHT_ALIGNMENT);
        this.add(text,JPanel.CENTER_ALIGNMENT);
        labNumber.setVisible(true);
        text.setVisible(true);
    }
    //设置文本诓的内容
    public void  setUnitText(String textString)
    {
        if(textString!=null)
        {
            this.text.setText(textString);
        }
    }
    //设置标签的内容
    public void setUnitLab(int i)
    {
        labNumber.setText(i+"");
    }
    //添加的控件
    private JLabel labNumber=new JLabel();
    private JTextArea text=new JTextArea();
    //抢答者的数量
    private int _Usernumber=0;
    //默认大小
    private int _width=150;
    private int _height=100;

}