package?com.zzk;


import?java.awt.Graphics;
import?java.awt.Image;
import?javax.swing.JPanel;
/**
?*?背景面板
?*?@author?張振坤
?*/
public?class?BackgroundPanel?extends?JPanel?{
	private?static?final?long?serialVersionUID?=?5260642571525243284L;
	private?Image?image;//?背景圖像
	public?BackgroundPanel（）?{
		setOpaque（false）;//?透明
		setLayout（null）;//?絕對(duì)布局
	}
	public?void?setImage（Image?image）?{
		this.image?=?image;//?設(shè)置圖像
	}
	protected?void?paintComponent（Graphics?g）?{
		if?（image?!=?null）?{
			g.drawImage（image?0?0?this）;//?繪制圖像
		}
		super.paintComponent（g）;//?調(diào)用超類的方法
	}
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件?????????301??2010-08-24?13:44??.classpath
?????文件?????????379??2010-12-31?13:53??.project
?????文件?????????629??2010-08-24?13:44??.settings\org.eclipse.jdt.core.prefs
?????文件?????????914??2011-01-26?09:09??bin\com\zzk\BackgroundPanel.class
?????文件?????????584??2011-01-26?09:09??bin\com\zzk\Mainframe$1.class
?????文件????????1034??2011-01-26?09:09??bin\com\zzk\Mainframe$2.class
?????文件????????2237??2011-01-26?09:09??bin\com\zzk\Mainframe.class
?????文件????????1975??2011-01-26?09:09??bin\com\zzk\SnowFlakeLabel.class
?????文件??????110447??2010-08-24?15:26??bin\image\bg.jpg
?????文件????????4538??2010-08-24?13:44??bin\image\cursor.png
?????文件????????3725??2010-08-24?13:44??bin\image\snowflake.png
?????文件?????????635??2010-08-24?14:03??src\com\zzk\BackgroundPanel.java
?????文件????????1845??2010-09-28?15:47??src\com\zzk\Mainframe.java
?????文件????????1783??2010-09-28?16:25??src\com\zzk\SnowFlakeLabel.java
?????文件??????110447??2010-08-24?15:26??src\image\bg.jpg
?????文件????????4538??2010-08-24?13:44??src\image\cursor.png
?????文件????????3725??2010-08-24?13:44??src\image\snowflake.png