package?minidrawpad;


import?java.awt.*;
import?java.awt.event.*;
import?javax.swing.*;

import?java.awt.event.MouseMotionAdapter;



//繪圖區類（各種圖形的繪制和鼠標事件）
public?class?DrawArea?extends?JPanel{
	DrawPad?drawpad?=null;
????Drawing[]?itemList?=new?Drawing[5000];;?//繪制圖形類
????
????private?int?currentChoice?=?3;//設置默認基本圖形狀態為隨筆畫
????int?index?=?0;//當前已經繪制的圖形數目
????private?Color?color?=?Color.black;//當前畫筆的顏色
????int?RGB;//用來存放當前顏色的彩值
????int?f1f2;//用來存放當前字體的風格
????String?stytle?;//存放當前字體
????float?stroke?=?1.0f;//設置畫筆的粗細?，默認的是?1.0
	DrawArea（DrawPad?dp）?{
		drawpad?=?dp;
		//?把鼠標設置成十字形
		setCursor（Cursor.getPredefinedCursor（Cursor.CROSSHAIR_CURSOR））;
		//?setCursor?設置鼠標的形狀?，getPredefinedCursor（）返回一個具有指定類型的光標的對象

		setBackground（Color.white）;//?設置繪制區的背景是白色
		addMou

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2010-05-19?17:42??新建文件夾\
?????文件???????38339??2009-12-17?00:02??新建文件夾\小小繪圖板.jar
?????目錄???????????0??2010-05-19?17:42??新建文件夾\畫圖板\
?????文件?????????413??2009-12-24?11:06??新建文件夾\畫圖板\.classpath
?????文件?????????576??2009-12-24?11:06??新建文件夾\畫圖板\.project
?????目錄???????????0??2010-05-19?17:42??新建文件夾\畫圖板\.settings\
?????文件?????????629??2009-12-12?16:36??新建文件夾\畫圖板\.settings\org.eclipse.jdt.core.prefs
?????目錄???????????0??2010-05-19?17:42??新建文件夾\畫圖板\bin\
?????目錄???????????0??2010-05-19?17:42??新建文件夾\畫圖板\bin\icon\
?????文件?????????939??2009-12-12?23:38??新建文件夾\畫圖板\bin\icon\circle.jpg
?????文件?????????927??2009-12-13?00:12??新建文件夾\畫圖板\bin\icon\color.jpg
?????文件?????????821??2009-12-12?23:38??新建文件夾\畫圖板\bin\icon\fcircle.jpg
?????文件?????????749??2009-12-12?23:37??新建文件夾\畫圖板\bin\icon\foval.jpg
?????文件?????????751??2009-12-12?23:33??新建文件夾\畫圖板\bin\icon\frect.jpg
?????文件?????????793??2009-12-12?23:43??新建文件夾\畫圖板\bin\icon\froundrect.jpg
?????文件?????????854??2009-12-12?23:30??新建文件夾\畫圖板\bin\icon\line.jpg
?????文件?????????919??2009-12-12?22:34??新建文件夾\畫圖板\bin\icon\newfile.jpg
?????文件????????1078??2009-12-12?22:34??新建文件夾\畫圖板\bin\icon\openfile.jpg
?????文件?????????838??2009-12-12?23:36??新建文件夾\畫圖板\bin\icon\oval.jpg
?????文件?????????900??2009-12-12?23:27??新建文件夾\畫圖板\bin\icon\pen.jpg
?????文件?????????809??2009-12-12?23:32??新建文件夾\畫圖板\bin\icon\rect.jpg
?????文件?????????898??2009-12-12?23:42??新建文件夾\畫圖板\bin\icon\roundrect.jpg
?????文件?????????879??2009-12-12?23:49??新建文件夾\畫圖板\bin\icon\rubber.jpg
?????文件?????????917??2009-12-12?22:34??新建文件夾\畫圖板\bin\icon\savefile.jpg
?????文件?????????879??2009-12-13?00:00??新建文件夾\畫圖板\bin\icon\stroke.jpg
?????文件?????????807??2009-12-12?23:56??新建文件夾\畫圖板\bin\icon\word.jpg
?????目錄???????????0??2010-05-19?17:42??新建文件夾\畫圖板\bin\minidrawpad\
?????文件?????????978??2009-12-24?11:35??新建文件夾\畫圖板\bin\minidrawpad\Circle.class
?????文件????????2782??2009-12-24?11:35??新建文件夾\畫圖板\bin\minidrawpad\DrawArea$MouseA.class
?????文件????????1761??2009-12-24?11:35??新建文件夾\畫圖板\bin\minidrawpad\DrawArea$MouseB.class
?????文件????????4641??2009-12-24?11:35??新建文件夾\畫圖板\bin\minidrawpad\DrawArea.class
............此處省略43個文件信息