package?com.zzk;

import?java.awt.Color;
import?java.awt.Graphics;
import?java.awt.Graphics2D;
import?java.awt.geom.Ellipse2D;
import?java.util.Random;
import?javax.swing.Jframe;
import?javax.swing.JPanel;

public?class?ArtDesignframe?extends?Jframe?{
????ArtDesignPanel?artDesignPanel?=?new?ArtDesignPanel（）;?//?創建面板類的實例
????
????public?static?void?main（String?args[]）?{?//?主方法
????????ArtDesignframe?frame?=?new?ArtDesignframe（）;?//?創建窗體類的實例
????????frame.setVisible（true）;?//?顯示窗體
????}
????
????public?ArtDesignframe（）?{
????????super（）;?//?調用超類的構造方法
????????settitle（“繪制藝術圖案“）;?//?窗體標題
????????setBounds（100?100?338?230）;?//?窗體的顯示位置和大小
????????setDefaultCloseOperation（Jframe.EXIT_ON_CLOSE）;?//?窗體關閉方式
????????add（artDesignPanel）;?//?將面板類的實例添加到窗體容器中
????}
????
????class?ArtDesignPanel?extends?JPanel?{?//?創建內部面板類
????????public?void?paint（Graphics?g）?{?????//?重寫paint（）方法
????????????Graphics2D?g2?=?（Graphics2D）g;?//?獲得Graphics2D對象
????????????Ellipse2D.Float?e

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????301??2010-07-30?13:03??.classpath
?????文件?????????379??2010-12-31?13:31??.project
?????文件?????????629??2010-07-30?13:03??.settings\org.eclipse.jdt.core.prefs
?????文件????????1558??2011-01-25?14:29??bin\com\zzk\ArtDesignframe$ArtDesignPanel.class
?????文件?????????961??2011-01-25?14:29??bin\com\zzk\ArtDesignframe.class
?????文件????????2075??2010-08-03?11:44??src\com\zzk\ArtDesignframe.java