timeview.java

windows自带的扫雷游戏

package mine.view;

import javax.swing.*;
import java.awt.*;
import mine.listener.*;
public class TimeView
    extends JLabel implements TimeListener{
    public TimeView() {
        init();
    }
    public void init() {
        setText("000");
        this.setSize(42, 20);
        this.setMaximumSize(new Dimension(42, 20));
        this.setMinimumSize(new Dimension(42, 20));
        this.setBackground(Color.lightGray);
        this.setFont(new java.awt.Font("Dialog", 1, 16));
        this.setForeground(Color.red);
        this.setBorder(BorderFactory.createTitledBorder(""));
        this.setOpaque(true);
       this.setVerticalAlignment(javax.swing.SwingConstants.CENTER);
    }

   //-----实现接口
    public void gameTimeChange(int timenumber) {
        this.setText(numbershow(timenumber));
    }


    public void gameTimeEnd(int endreason) {
    }

    public void gameTimeStart() {
    }
    //--------------------------
    private String numbershow(int number) {
       if(number<=0)return "000";
       if (number<10) return "00"+number;
       if(number<100)return "0"+number;
       if (number<1000)return String.valueOf(number);
       return "999";
   }

}