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PreviewPanel.java
资源名称：Java.rar　[点击查看]
上传用户：liming9091
上传日期：2014-10-27
资源大小：3376k
文件大小：3k
源码类别：

Java编程

开发平台：

Java

PreviewPanel.java：源码内容
  1. package russiagame;
  3. /**
  4.  * <p>Title: </p>
  5.  * <p>Description: </p>
  6.  * <p>Copyright: Copyright (c) 2003</p>
  7.  * <p>Company: </p>
  8.  * @author not attributable
  9.  * @version 1.0
  10.  */
  11. import javax.swing.*;
  12. import java.awt.*;
  13. import java.awt.event.*;
  15. public class PreviewPanel extends Panel {
  16.     private GameTable gPreviewTable;
  17.     private Image myImage0, myImage1; //加载两个图片，用来覆盖背景和组成方块
  18.     private int intWhich;
  20.     public PreviewPanel(PreviewTable gPreviewTable) {
  21.         intWhich = 0;
  22.         myImage0 = getToolkit().getImage("b0.jpg");
  23.         myImage1 = getToolkit().getImage("b1.jpg");
  24.     }
  26.     public void PreviewGraph(int intWhich) {
  27.         this.intWhich = intWhich;
  28.         this.repaint();
  29.     }
  31.     public void paint(Graphics g) { //画下一个提前显示的方块
  32.         for (int i = 0; i < 5; i++) //先全部用白方块覆盖
  33.             for (int j = 0; j < 4; j++)
  34.                 g.drawImage(myImage0, 0 + i * (15 + 2), 0 + j * (15 + 2), this);
  36.         switch (intWhich) { //根据标志决定画哪个方块，画蓝方块
  37.             case 1:
  38.                 g.drawImage(myImage1, 34, 0, this);
  39.                 g.drawImage(myImage1, 34, 17, this);
  40.                 g.drawImage(myImage1, 34, 34, this);
  41.                 g.drawImage(myImage1, 34, 51, this);
  43.                 break;
  44.             case 2:
  45.                 g.drawImage(myImage1, 17, 17, this);
  46.                 g.drawImage(myImage1, 17, 34, this);
  47.                 g.drawImage(myImage1, 34, 17, this);
  48.                 g.drawImage(myImage1, 34, 34, this);
  49.                 break;
  50.             case 3:
  51.                 g.drawImage(myImage1, 17, 17, this);
  52.                 g.drawImage(myImage1, 17, 34, this);
  53.                 g.drawImage(myImage1, 34, 0, this);
  54.                 g.drawImage(myImage1, 34, 17, this);
  55.                 break;
  56.             case 4:
  57.                 g.drawImage(myImage1, 17, 0, this);
  58.                 g.drawImage(myImage1, 17, 17, this);
  59.                 g.drawImage(myImage1, 34, 17, this);
  60.                 g.drawImage(myImage1, 34, 34, this);
  61.                 break;
  62.             case 5:
  63.                 g.drawImage(myImage1, 17, 0, this);
  64.                 g.drawImage(myImage1, 17, 17, this);
  65.                 g.drawImage(myImage1, 17, 34, this);
  66.                 g.drawImage(myImage1, 34, 0, this);
  67.                 break;
  68.             case 6:
  69.                 g.drawImage(myImage1, 17, 0, this);
  70.                 g.drawImage(myImage1, 34, 0, this);
  71.                 g.drawImage(myImage1, 34, 17, this);
  72.                 g.drawImage(myImage1, 34, 34, this);
  73.                 break;
  74.             case 7:
  75.                 g.drawImage(myImage1, 34, 17, this);
  76.                 g.drawImage(myImage1, 34, 34, this);
  77.                 g.drawImage(myImage1, 17, 34, this);
  78.                 g.drawImage(myImage1, 51, 34, this);
  79.                 break;
  80.             case 8:
  81.                 g.drawImage(myImage1, 34, 17, this);
  82.                 break;
  83.             default:
  84.                 break;
  85.         }
  86.     }
  87. }