package?com.zzk;

import?java.awt.Canvas;
import?java.awt.Graphics;
import?java.awt.Image;

/**
?*?@author?張振坤
?*?????????創(chuàng)建畫布類
?*/
public?class?DrawPictureCanvas?extends?Canvas?{
????private?Image?image?=?null;?//?定義Image對象的引用
????public?DrawPictureCanvas（）?{
????????super（）;
????}
????public?void?setImage（Image?image）?{
????????this.image?=?image;?//?為成員變量賦值
????}
????/*
?????*?重寫paint（）方法在畫布上繪制圖像
?????*/
????public?void?paint（Graphics?g）?{
????????g.drawImage（image?0?0?null）;?//?在畫布上繪制圖像
????}
????/*
?????*?重寫update（）方法，這樣可以解決屏幕閃耀的問題
?????*/
????public?void?update（Graphics?g）?{
????????paint（g）;?//?調用paint方法
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????301??2010-09-08?10:54??.classpath
?????文件?????????379??2010-12-31?14:18??.project
?????文件?????????629??2010-09-08?10:54??.settings\org.eclipse.jdt.core.prefs
?????文件?????????794??2011-02-14?10:44??bin\com\zzk\DrawPictureCanvas.class
?????文件????????1608??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$1.class
?????文件????????1427??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$10.class
?????文件?????????729??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$11.class
?????文件?????????903??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$12.class
?????文件?????????903??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$13.class
?????文件?????????909??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$14.class
?????文件????????1124??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$15.class
?????文件????????1341??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$16.class
?????文件????????1056??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$17.class
?????文件????????1427??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$18.class
?????文件?????????726??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$19.class
?????文件?????????699??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$2.class
?????文件?????????782??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$3.class
?????文件?????????904??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$4.class
?????文件?????????904??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$5.class
?????文件?????????910??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$6.class
?????文件????????1342??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$7.class
?????文件????????1125??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$8.class
?????文件????????1057??2011-02-14?10:44??bin\com\zzk\DrawPictureframe$9.class
?????文件????????5500??2011-02-14?10:44??bin\com\zzk\DrawPictureframe.class
?????文件?????????726??2010-09-08?10:57??src\com\zzk\DrawPictureCanvas.java
?????文件???????14587??2010-10-23?10:18??src\com\zzk\DrawPictureframe.java