using?System;
using?System.Collections.Generic;
using?System.Text;
using?System.Windows.Forms;
using?System.Drawing;
using?System.IO;
using?System.ComponentModel;

namespace?DataGridViewRichTextBox
{
????public?class?DataGridViewRichTextBoxColumn?:?DataGridViewColumn
????{
????????public?DataGridViewRichTextBoxColumn（）
????????????:?base（new?DataGridViewRichTextBoxCell（））
????????{?
????????}

????????public?override?DataGridViewCell?CellTemplate
????????{
????????????get
????????????{
????????????????return?base.CellTemplate;
????????????}
????????????set
????????????{
????????????????if?（!（value?is?DataGridViewRichTextBoxCell））
????????????????????throw?new?InvalidCastException（“CellTemplate?must?be?a?DataGridViewRichTextBoxCell“）;

????????????????base.CellTe

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????3719??2014-07-08?22:52??DataGridViewRichTextBox.csproj
?????文件?????????260??2014-07-08?22:52??DataGridViewRichTextBox.gpState
?????文件?????????935??2014-07-08?22:52??DataGridViewRichTextBox.sln
?????文件???????16384??2014-07-08?22:52??DataGridViewRichTextBox.suo
?????文件???????12237??2014-07-08?22:52??DataGridViewRichTextBoxColumn.cs
?????文件????????2334??2014-07-08?22:52??Form1.cs
?????文件????????8318??2014-07-08?22:52??Form1.Designer.cs
?????文件????????6523??2014-07-08?22:52??Form1.resx
?????文件?????????490??2014-07-08?22:52??Program.cs
?????文件????????5696??2014-07-08?22:52??RichTextBoxPrinter.cs
?????文件????????1294??2014-07-08?22:52??Properties\AssemblyInfo.cs
?????文件????????2874??2014-07-08?22:52??Properties\Resources.Designer.cs
?????文件????????5612??2014-07-08?22:52??Properties\Resources.resx
?????文件????????1106??2014-07-08?22:52??Properties\Settings.Designer.cs
?????文件?????????249??2014-07-08?22:52??Properties\Settings.settings