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.Drawing2D;

namespace?gray
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????????myTimer?=?new?HiPerfTimer（）;
????????}

????????private?void?open_Click（object?sender?EventArgs?e）
????????{
????????????OpenFileDialog?opnDlg?=?new?OpenFileDialog（）;
????????????opnDlg.Filter?=?“所有圖像文件?|?*.bmp;?*.pcx;?*.png;?*.jpg;?*.gif;“+?
????????????????“*.tif;?*.ico;?*.dxf;?*.cgm;?*.cdr;?*.wmf;?*.eps;?*.emf|“?+
????????????????“位圖（?*.bmp;?*.jpg;?*.png;...）?|?*.bmp;?*.pcx;?*.png;?*.jpg;?*.gif;?*.tif;?*.ico|“?+
????????????????“矢量圖（?*.wmf;?*.eps;?*.emf;...）?|?*.dxf;?*.cgm;?*.cdr;?*.wmf;?*.eps;?*.emf“;
????????????opnDlg.title?=?“打開圖像文件“;
????????????opnDlg.ShowHelp?=?true;
????????????if?（opnDlg.ShowDialog（）?==?DialogResult.OK）
????????????{
????????????????curFileName?=?opnDlg.FileName;
????????????????try
????????????????{
????????????????????curBitmap?=?（Bitmap）Image.FromFile（curFileName）;
????????????????}
????????????????catch?（Exception?exp）
????????????????{
????????????????????MessageBox.Show（exp.Message）;
????????????????}
????????????}
????????????Invalidate（）;
????????}

????????private?void?save_Click（object?sender?EventArgs?e）
????????{
????????????if（curBitmap?==?null）
????????????{
????????????????return;
????????????}
????????????SaveFileDialog?saveDlg?=?new?SaveFileDialog（）;
????????????saveDlg.title?=?“保存為“;
????????????saveDlg.OverwritePrompt?=?true;
????????????saveDlg.Filter?=
????????????????“BMP文件?（*.bmp）?|?*.bmp|“?+
????????????????“Gif文件?（*.gif）?|?*.gif|“?+
????????????????“JPEG文件?（*.jpg）?|?*.jpg|“?+
????????????????“PNG文件?（*.png）?|?*.png“;
????????????saveDlg.ShowHelp?=?true;
????????????if（saveDlg.ShowDialog（）?==?DialogResult.OK）
????????????{
????????????????string?fileName?=?saveDlg.FileName;
????????????????string?strFilExtn?=?fileName.Remove（0?fileName.Length?-?3）;
????????????????switch?（strFilExtn）
????????????????{
????????????????????case?“bmp“:
????????????????????????curBitmap.Save（fileName?System.Drawing.Imaging.ImageFormat.Bmp）;
????????????????????????break;
????????????????????case?“jpg“:
????????????????????????curBitmap.Save（fileName?System.Drawing.Imaging.ImageFormat.Jpeg）;
????????????????????????break;
????????????????????case?“gif“:
????????????????????????curBitmap.Save（fileName?System.Drawing.Imaging.ImageFormat.Gif）;
????????????????????????break;
????????????????????case?“tif“:
????????????????????????curBitmap.Save（fileName?System.Drawing.Imaging.ImageFormat.Tiff）;
????????????????????????break;
????????????????????case?“png“:
????????????????????????curBitmap.Save（fileName?System.Drawing.Imaging.ImageFormat.Png）;
????????????????????????break;
????????????????????default

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

?????文件???????7083??2008-09-05?10:06??gray\Backup\gray\Form1.cs

?????文件???????6328??2008-09-05?10:06??gray\Backup\gray\Form1.Designer.cs

?????文件???????5814??2007-08-31?15:37??gray\Backup\gray\Form1.resx

?????文件???????3306??2007-08-31?14:47??gray\Backup\gray\gray.csproj

?????文件???????1548??2008-08-16?19:57??gray\Backup\gray\HiPerfTimer.cs

?????文件????????463??2007-08-30?15:10??gray\Backup\gray\Program.cs

?????文件???????1180??2007-08-30?15:10??gray\Backup\gray\Properties\AssemblyInfo.cs

?????文件???????2863??2007-08-30?15:10??gray\Backup\gray\Properties\Resources.Designer.cs

?????文件???????5612??2007-08-30?15:10??gray\Backup\gray\Properties\Resources.resx

?????文件???????1088??2007-08-30?15:10??gray\Backup\gray\Properties\Settings.Designer.cs

?????文件????????249??2007-08-30?15:10??gray\Backup\gray\Properties\Settings.settings

?????文件????????901??2007-08-30?15:10??gray\Backup\gray.sln

????..A..H.?????16384??2008-09-05?10:08??gray\Backup\gray.suo

?????文件??????14336??2014-12-10?14:32??gray\gray\bin\Debug\gray.exe

?????文件??????42496??2014-12-10?14:32??gray\gray\bin\Debug\gray.pdb

?????文件??????14328??2014-12-10?14:33??gray\gray\bin\Debug\gray.vshost.exe

?????文件????????490??2007-07-21?02:33??gray\gray\bin\Debug\gray.vshost.exe.manifest

?????文件???????7083??2008-09-05?10:06??gray\gray\Form1.cs

?????文件???????6328??2008-09-05?10:06??gray\gray\Form1.Designer.cs

?????文件???????5814??2007-08-31?15:37??gray\gray\Form1.resx

?????文件???????3514??2014-12-10?14:32??gray\gray\gray.csproj

?????文件???????1548??2008-08-16?19:57??gray\gray\HiPerfTimer.cs

?????文件????????503??2014-12-10?14:33??gray\gray\obj\Debug\gray.csproj.FileListAbsolute.txt

?????文件????????774??2014-12-10?14:32??gray\gray\obj\Debug\gray.csproj.GenerateResource.Cache

?????文件??????14336??2014-12-10?14:32??gray\gray\obj\Debug\gray.exe

?????文件????????180??2014-12-10?14:32??gray\gray\obj\Debug\gray.Form1.resources

?????文件??????42496??2014-12-10?14:32??gray\gray\obj\Debug\gray.pdb

?????文件????????180??2014-12-10?14:32??gray\gray\obj\Debug\gray.Properties.Resources.resources

?????文件???????4608??2014-12-10?14:32??gray\gray\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

?????文件????????247??2007-09-02?14:51??gray\gray\obj\gray.csproj.FileList.txt

............此處省略30個文件信息