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



namespace?TextReader
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????Form2?f2?=?new?Form2（）;
????????private?void?menuFileNew_Click（object?sender?EventArgs?e）
????????{
????????????Form2?f2?=?new?Form2（）;
????????????f2.MdiParent?=?this;
????????????f2.Show（）;
????????}

????????private?void?menuFileOpen_Click（object?sender?EventArgs?e）
????????{

????????????this.openFileDialog.InitialDirectory?=?@“D:\“;
????????????this.openFileDialog.title?=?“打開文本文件“;
????????????this.openFileDialog.Multiselect?=?false;
????????????this.openFileDialog.Filter?=?“文本文件（*.txt）|*.txt“?+?“|所有文件（*.*）|*.*“;
????????????DialogResult?get?=?this.openFileDialog.ShowDialog（）;
????????????if?（get?==?DialogResult.Cancel）
????????????{
????????????????return;
????????????}
????????????if?（get?==?DialogResult.OK）
????????????{
????????????????Form2?son;
????????????????if?（this.MdiChildren.Length?==?0）
????????????????{
????????????????????son?=?new?Form2（）;
????????????????????son.richTextBox1.LoadFile（openFileDialog.FileName?RichTextBoxStreamType.PlainText）;
????????????????}
????????????????else
????????????????{
????????????????????son?=?（Form2）this.ActiveMdiChild;
????????????????????son.richTextBox1.LoadFile（openFileDialog.FileName?RichTextBoxStreamType.PlainText）;
????????????????}
????????????????son.Text?=?this.openFileDialog.FileName;
????????????????son.MdiParent?=?this;
????????????????son.Show（）;
????????????}
????????}

????????private?void?menuFileSave_Click（object?sender?EventArgs?e）
????????{
????????????if?（this.MdiChildren.Length?==?0）
????????????{
????????????????return;
????????????}
????????????saveFileDialog.Filter?=?“文本文件（*.txt）|*.txt“?+?“|所有文件|*.*“;
????????????saveFileDialog.InitialDirectory?=?@“d:\“;
????????????DialogResult?result?=?saveFileDialog.ShowDialog（）;
????????????if?（result?==?DialogResult.Cancel）
????????????{
????????????????return;
????????????}
????????????if?（result?==?DialogResult.OK）
????????????{
????????????????????Form2?f2?=?（Form2）this.ActiveMdiChild;
????????????????????f2.richTextBox1.SaveFile（saveFileDialog.FileName?RichTextBoxStreamType.PlainText）;
????????????????????MessageBox.Show（“保存成功“）;??
????????????}
????????}
????
????????private?void?tsbFontBackColor_Click（object?sender?EventArgs?e）
????????{
????????????Form2?f2?=?（Form2）this.ActiveMdiChild;
????????????if?（f2?!=?null）
????????????{
????????????????DialogResult?result?=?this.colorDialog1.ShowDialog（）;
????????????????if?（result?==?DialogResult.OK）
????????????????{
????????????????????f2.richTextBox1.SelectionBackColor?=?this.colorDialog1.Color;
????????????????}
????????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????163??2014-05-31?20:52??text?reader\app.config

?????文件??????42496??2014-06-01?11:38??text?reader\bin\Release\Text?Reader.exe

?????文件????????163??2014-05-31?20:52??text?reader\bin\Release\Text?Reader.exe.config

?????文件??????44544??2014-06-01?11:38??text?reader\bin\Release\Text?Reader.pdb

?????文件??????24224??2014-06-01?11:38??text?reader\bin\Release\Text?Reader.vshost.exe

?????文件????????163??2014-05-31?20:52??text?reader\bin\Release\Text?Reader.vshost.exe.config

?????文件????????490??2013-06-18?20:28??text?reader\bin\Release\Text?Reader.vshost.exe.manifest

?????文件??????22879??2014-06-01?11:41??text?reader\Form1.cs

?????文件??????38500??2014-06-01?11:31??text?reader\Form1.Designer.cs

?????文件??????28894??2014-06-01?11:31??text?reader\Form1.resx

?????文件????????356??2014-05-31?19:09??text?reader\Form2.cs

?????文件???????2242??2014-05-31?19:09??text?reader\Form2.Designer.cs

?????文件???????5814??2014-05-31?18:48??text?reader\Form2.resx

?????文件????????900??2009-06-18?12:53??text?reader\obj\Debug\RichTextBox.csproj.GenerateResource.Cache

?????文件??????20504??2009-06-18?12:53??text?reader\obj\Debug\RichTextBox.Form1.resources

?????文件???????1332??2009-06-18?10:34??text?reader\obj\Debug\RichTextBox.Form2.resources

?????文件????????180??2009-06-15?10:45??text?reader\obj\Debug\RichTextBox.Properties.Resources.resources

?????文件???????4608??2009-06-15?11:12??text?reader\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

?????文件???????2085??2014-05-31?21:37??text?reader\obj\Release\DesignTimeResolveAssemblyReferences.cache

?????文件???????6566??2014-05-31?20:52??text?reader\obj\Release\DesignTimeResolveAssemblyReferencesInput.cache

?????文件????????879??2014-05-31?19:02??text?reader\obj\Release\RichTextBox.csproj.FileListAbsolute.txt

?????文件????????905??2014-05-31?18:48??text?reader\obj\Release\RichTextBox.csproj.GenerateResource.Cache

?????文件???????1341??2014-05-31?17:55??text?reader\obj\Release\RichTextBox.csprojResolveAssemblyReference.cache

?????文件??????????0??2014-05-31?19:07??text?reader\obj\Release\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

?????文件??????????0??2014-05-31?19:07??text?reader\obj\Release\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

?????文件??????????0??2014-05-31?19:07??text?reader\obj\Release\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

?????文件???????4608??2014-05-31?20:52??text?reader\obj\Release\TempPE\Properties.Resources.Designer.cs.dll

?????文件???????1708??2014-06-01?11:38??text?reader\obj\Release\Text?Reader.csproj.FileListAbsolute.txt

?????文件???????1035??2014-06-01?11:31??text?reader\obj\Release\Text?Reader.csproj.GenerateResource.Cache

?????文件???????2843??2014-05-31?20:52??text?reader\obj\Release\Text?Reader.csprojResolveAssemblyReference.cache

............此處省略73個文件信息