using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;?//需要引用
using?System.Drawing;???//需要引用;GDI基本圖像

namespace?WindowsFormsApplication1
{
????public?delegate?void?CheckBoxClickedHandler（bool?state）;
????public?class?DataGridViewCheckBoxHeaderCellEventArgs?:?EventArgs
????{
????????bool?_bChecked;
????????public?DataGridViewCheckBoxHeaderCellEventArgs（bool?bChecked）
????????{
????????????_bChecked?=?bChecked;
????????}
????????public?bool?Checked
????????{
????????????get?{?return?_bChecked;?}
????????}
????}


????class?DatagridViewCheckBoxHeaderCell?:?DataGridViewColumnHeaderCell
????{
????????Point?checkBoxLocation;
????????Size?checkBoxSize;
????????bool?_checked?=?false;
????????Point?_cellLocation

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-12-10?09:07??WindowsFormsApplication1\
?????目錄???????????0??2013-12-10?09:48??WindowsFormsApplication1\WindowsFormsApplication1\
?????文件?????????914??2013-12-09?20:26??WindowsFormsApplication1\WindowsFormsApplication1.sln
?????文件???????26112??2013-12-10?09:52??WindowsFormsApplication1\WindowsFormsApplication1.suo
?????目錄???????????0??2013-12-10?09:31??WindowsFormsApplication1\WindowsFormsApplication1\bin\
?????目錄???????????0??2013-12-10?09:52??WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\
?????文件???????13824??2013-12-10?09:51??WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe
?????文件???????28160??2013-12-10?09:51??WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.pdb
?????文件???????11600??2013-12-10?09:52??WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe
?????文件?????????490??2010-03-17?22:39??WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe.manifest
?????目錄???????????0??2013-12-10?09:31??WindowsFormsApplication1\WindowsFormsApplication1\bin\Release\
?????文件????????3478??2013-12-10?09:39??WindowsFormsApplication1\WindowsFormsApplication1\DataGridViewCheckBoxHeaderCell.cs
?????文件????????2127??2013-12-10?09:52??WindowsFormsApplication1\WindowsFormsApplication1\Form1.cs
?????文件????????4026??2013-12-10?09:51??WindowsFormsApplication1\WindowsFormsApplication1\Form1.Designer.cs
?????文件????????6543??2013-12-10?09:51??WindowsFormsApplication1\WindowsFormsApplication1\Form1.resx
?????目錄???????????0??2013-12-10?09:07??WindowsFormsApplication1\WindowsFormsApplication1\obj\
?????目錄???????????0??2013-12-10?09:07??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\
?????目錄???????????0??2013-12-10?09:52??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\
?????文件????????4501??2013-12-10?09:52??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????6647??2013-12-10?09:51??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????目錄???????????0??2013-12-09?20:26??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\TempPE\
?????文件????????2803??2013-12-10?09:52??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.csproj.FileListAbsolute.txt
?????文件???????13824??2013-12-10?09:51??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.exe
?????文件?????????180??2013-12-10?09:51??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.Form1.resources
?????文件???????28160??2013-12-10?09:51??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.pdb
?????文件?????????180??2013-12-10?09:51??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.Properties.Resources.resources
?????文件?????????505??2013-12-10?09:48??WindowsFormsApplication1\WindowsFormsApplication1\Program.cs
?????目錄???????????0??2013-12-10?09:07??WindowsFormsApplication1\WindowsFormsApplication1\Properties\
?????文件????????1398??2013-12-09?20:26??WindowsFormsApplication1\WindowsFormsApplication1\Properties\AssemblyInfo.cs
?????文件????????2898??2013-12-09?20:26??WindowsFormsApplication1\WindowsFormsApplication1\Properties\Resources.Designer.cs
?????文件????????5612??2013-12-09?20:26??WindowsFormsApplication1\WindowsFormsApplication1\Properties\Resources.resx
............此處省略3個文件信息