using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Linq;
using?System.Windows.Forms;
using?System.Drawing.Imaging;

namespace?CutImage
{
????public?partial?class?Frm_Main?:?Form
????{
????????bool?isDrag?=?false;													//是否可以剪切圖片
????????Rectangle?theRectangle?=?new?Rectangle（new?Point（0?0）?new?Size（0?0））;				//實例化Rectangle類
????????Point?startPoint?oldPoint;												//定義Point類
????????private?Graphics?ig;													//定義Graphics類
????????public?Frm_Main（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????//設置文件的類型
????????????openFileDialog1.Filter?=?“*.jpg*.jpe

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-12-22?23:11??CutImage\
?????文件?????????914??2013-05-22?22:31??CutImage.sln
?????文件???????20992??2010-11-04?01:54??CutImage.suo
?????目錄???????????0??2011-12-22?23:11??CutImage\bin\
?????目錄???????????0??2013-05-22?22:32??CutImage\bin\Debug\
?????文件???????10752??2013-05-22?22:32??CutImage\bin\Debug\CutImage.exe
?????文件???????24064??2013-05-22?22:32??CutImage\bin\Debug\CutImage.pdb
?????文件????????4020??2013-05-22?22:31??CutImage\CutImage.csproj
?????文件????????3474??2010-07-13?02:59??CutImage\Frm_Main.cs
?????文件????????3591??2010-07-08?22:06??CutImage\Frm_Main.designer.cs
?????文件????????6017??2010-07-08?22:06??CutImage\Frm_Main.resx
?????目錄???????????0??2011-12-22?23:11??CutImage\obj\
?????目錄???????????0??2013-05-22?22:32??CutImage\obj\Debug\
?????文件????????3537??2013-05-22?22:32??CutImage\obj\Debug\CutImage.csproj.FileListAbsolute.txt
?????文件?????????850??2013-05-22?22:32??CutImage\obj\Debug\CutImage.csproj.GenerateResource.Cache
?????文件????????1757??2013-05-22?22:32??CutImage\obj\Debug\CutImage.csprojResolveAssemblyReference.cache
?????文件???????10752??2013-05-22?22:32??CutImage\obj\Debug\CutImage.exe
?????文件?????????180??2013-05-22?22:32??CutImage\obj\Debug\CutImage.Frm_Main.resources
?????文件???????24064??2013-05-22?22:32??CutImage\obj\Debug\CutImage.pdb
?????文件?????????180??2013-05-22?22:32??CutImage\obj\Debug\CutImage.Properties.Resources.resources
?????文件????????7140??2013-05-22?22:31??CutImage\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????目錄???????????0??2011-12-22?23:11??CutImage\obj\Debug\Refactor\
?????目錄???????????0??2013-05-22?22:31??CutImage\obj\Debug\TempPE\
?????文件????????4608??2013-05-22?22:31??CutImage\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll
?????文件?????????492??2010-07-08?22:06??CutImage\Program.cs
?????目錄???????????0??2011-12-22?23:11??CutImage\Properties\
?????文件????????1348??2010-07-08?22:06??CutImage\Properties\AssemblyInfo.cs
?????文件????????2856??2013-05-22?22:31??CutImage\Properties\Resources.Designer.cs
?????文件????????5612??2010-07-08?22:06??CutImage\Properties\Resources.resx
?????文件????????1108??2013-05-22?22:31??CutImage\Properties\Settings.Designer.cs
?????文件?????????249??2010-07-08?22:06??CutImage\Properties\Settings.settings
............此處省略0個文件信息