import?java.awt.Color;

import?java.awt.Graphics;
import?java.awt.Image;
import?java.awt.MediaTracker;
import?java.awt.Toolkit;
import?java.awt.event.MouseEvent;
import?java.awt.event.MouseListener;
import?java.awt.image.BufferedImage;
import?java.net.URL;

import?javax.swing.Jframe;
import?javax.swing.JPanel;




public?class?TestPinTu?extends??JPanel??implements?MouseListener{
????????/**
?????????*?
?????????*/
???????//?private?static?final?long?serialVersionUID?=?1L;

????????private?Image?_img;

????????private?Image?_img2;

????????private?Image?backimage;

????????private?int?blocks[];

????????private?boolean?isEnd;

????????private?MediaTracker?mt;

????????private?int?_width;

????????private?int?_height;

????????private?int?_RS;

????????private?int?_CS;
????????private?Graphics?later?=?null;

????????private?int?_objWidth;

????????private?int?_objHeight;

????????private?int?_COUNT;

????????/**
?????????*?構造方法，內部調用init方法。
?????????*?
?????????*?@param?bImage
?????????*?@param?overImage
?????????*?@param?cs
?????????*?@param?rs
?????????*/
????????public?TestPinTu（Image?bImage?Image?overImage?int?cs?int?rs）?{
????????????????init（bImage?overImage?cs?rs）;
????????}

????????/**
?????????*?初始化拼圖參數。
?????????*?
?????????*?@param?bImage
?????????*?@param?overImage
?????????*?@param?cs
?????????*?@param?rs
?????????*/
????????public?void?init（Image?bImage?Image?overImage?int?cs?int?rs）?{
????????????????//?列數
????????????????_CS?=?cs;
????????????????//?行數
????????????????_RS?=?rs;
????????????????//?加載拼圖用圖像。
????????????????_img?=?bImage;

????????????????//?獲得實際窗體寬。
????????????????_width?=?_img.getWidth（null）;
????????????????//?獲得實際窗體高。
????????????????_height?=?_img.getHeight（null）;
????????????????//?獲得單塊圖像寬。
????????????????_objWidth?=?_width?/?_CS;
????????????????//?獲得單塊圖像高。
????????????????_objHeight?=?_height?/?_RS;

????????????????//?本程序直接使用backimage上一塊圖形區域緩沖選擇項，所以實際背景圖像高=圖形高+額外圖塊高。
????????????????backimage?=?new?BufferedImage（_width?_height?+?_objHeight?1）;
????????????????//?獲得生成的圖形
????????????????later?=?backimage.getGraphics（）;????????????????
????????????????_COUNT?=?_CS?*?_RS;
????????????????blocks?=?new?int[_COUNT];
????????????????//?加載完成拼圖的顯示圖。
????????????????_img2?=?overImage;
????????????????//?初始化圖塊參數。
????????????????for?（int?i?=?0;?i?????????????????????????blocks[i]?=?i;
????????????????}
????????????????//?載入MediaTracker，用以跟蹤圖像狀態。
????????????????mt?=?new?MediaTracker（this）;
????????????????//?加載被跟蹤的圖像。
????????????????mt.addImage（_img?0）;
????????????????mt.addImage（_img2?0）;
????????????????//?同步載入。
????????????????try?{
????????????????????????mt.waitForID（0）;
????????????????}?catch?（InterruptedException?interruptedexception）?{
????????????????????????return;
????????????????}
????????????????//?隨機生成圖像面板內容。
????????????????rndPannel（）;

????????}

??????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????382??2010-03-15?18:47??pintu1\.project

?????文件????????232??2010-03-15?18:47??pintu1\.classpath

?????文件???????2959??2010-03-15?18:47??pintu1\pintu1.jar

?????文件???????5491??2010-03-15?18:47??pintu1\img\over.gif

?????文件??????43348??2010-03-15?18:47??pintu1\img\backimage.jpg

?????文件???????8478??2010-03-15?18:47??pintu1\src\TestPinTu.java

?????文件???????4830??2010-03-15?18:47??pintu1\bin\TestPinTu.class

?????目錄??????????0??2010-03-23?08:13??pintu1\img

?????目錄??????????0??2010-03-23?08:13??pintu1\src

?????目錄??????????0??2010-03-23?08:13??pintu1\bin

?????目錄??????????0??2010-03-23?08:13??pintu1

-----------?---------??----------?-----??----

????????????????65720????????????????????11