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Block.java
Package: 扫雷(java).rar　[view]
Upload User: penghbff
Upload Date: 2007-04-16
Package Size: 32k
Code Size: 3k
Category:

Shot Game

Development Platform:

Java

Block.java：Code Content
  1. import java.awt.event.*;
  2. import java.awt.*;
  3. import javax.swing.*;
  4. import javax.swing.border.*;
  6. public class Block extends JButton implements MouseListener
  7. { 
  8.   boolean 雷=false,
  9.           周围无雷=true;
  10.   int 周围的雷数=0;
  11.   int 探雷标记=-1;
  12.   JLabel label;
  13.   Point p;
  14.   public Block()
  15.   { 
  16.     label=new JLabel(); 
  17.     setBorder(BorderFactory.createMatteBorder(1,
  18.                                               1,
  19.                                               0,
  20.                                               0,
  21.                                             Color.lightGray));
  22.    label.setBorder(BorderFactory.createMatteBorder(1,
  23.                                               1,
  24.                                               0,
  25.                                               0,
  26.                                             Color.lightGray));
  27.     label.setHorizontalAlignment(JLabel.CENTER);
  28.     label.setLayout(new BorderLayout());
  29.     label.add(this,BorderLayout.CENTER);
  30.     p=new Point(0,0);
  31.     addMouseListener(this);
  32.    
  33.   } 
  34.   public void 设置是否是雷(boolean b)
  35.   { 
  36.     雷=b;
  37.   }
  38.   public boolean 判断是否是雷()
  39.   {
  40.     return 雷;
  41.   }      
  42.   public void 设置是雷时的图标(Icon icon)
  43.   {
  44.     label.setIcon(icon);
  45.   }
  46.   public void 设置周围无雷时的图标(Icon icon)
  47.   { 
  48.    label.setIcon(icon);
  49.   }
  50.   public void 设置周围有雷时的名字(String name)
  51.   { 
  52.     label.setText(name);
  53.   }
  54.   public String 获取名字()
  55.   { 
  56.     return label.getText();
  57.   }
  58.   public void 设置周围的雷数(int n)
  59.   {
  60.      周围的雷数=n;
  61.   }
  62.   public int 获取周围的雷数()
  63.   {
  64.     return 周围的雷数;
  65.   }
  66.   public void 设置在雷区中的位置(int i,int j)
  67.   {
  68.     p=new Point(i,j);
  69.   }
  70.  public Point 获取在雷区中的位置()
  71.   {
  72.     return p; 
  73.   }
  74.  public int 获取探雷标记()
  75.   {
  76.    return 探雷标记;
  77.   }
  78.  public void mousePressed(MouseEvent e)
  79.   { 
  80.     boolean right=SwingUtilities.isRightMouseButton(e);
  81.    
  82.     if((right==true)&&(this.isOpaque()==true))
  83.     { 
  84.       
  85.       探雷标记=(探雷标记+1)%3;
  86.       repaint();
  87.     }  
  88.   }
  89.  public void paintComponent(Graphics g)
  90.   {
  91.       super.paintComponent(g);
  92.       if(探雷标记==0)
  93.        {
  94.          g.setColor(Color.red);
  95.          g.fillRect(6,4,8,6);
  96.          g.drawLine(13,10,14,18); 
  97.        }
  98.       if(探雷标记==1)
  99.        {
  100.         g.setColor(Color.blue);
  101.         g.drawString("?",6,15);
  102.        }
  103.    }
  104.  public void mouseEntered(MouseEvent e)
  105.   {}
  106.  public void mouseReleased(MouseEvent e)
  107.   {}
  108.  public void mouseExited(MouseEvent e)
  109.   {}
  110.  public void mouseClicked(MouseEvent e)
  111.   {}
  112. }