using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Drawing;
using?System.Data;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;
using?System.Drawing.Drawing2D;
using?System.Threading;

namespace?Chart
{
????public?partial?class?Meter?:?UserControl
????{
????????public?Meter（）
????????{
????????????InitializeComponent（）;

????????????Setstyle（Controlstyles.OptimizedDoubleBuffer?|?Controlstyles.ResizeRedraw?|?Controlstyles.AllPaintingInWmPaint?true）;
????????????Updatestyles（）;

????????????DrawBackImg（）;
????????????pic.Invalidate（）;
????????????strFormat.Alignment?=?StringAlignment.Center;
????????????strFormat.LineAlignment?=?StringAlignment.Center;
????????}
????????#region?字段?屬性
????????int?_diameter?=?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-06-16?11:57??Meter\
?????目錄???????????0??2012-06-16?11:57??Meter\Meter\
?????文件????????2527??2012-06-16?11:45??Meter\Meter.sln
?????文件???????28160??2012-06-16?11:57??Meter\Meter.suo
?????目錄???????????0??2012-06-16?11:57??Meter\Meter\bin\
?????目錄???????????0??2012-06-16?11:57??Meter\Meter\bin\Debug\
?????文件???????12288??2012-06-16?11:44??Meter\Meter\bin\Debug\Meter.dll
?????文件???????28160??2012-06-16?11:44??Meter\Meter\bin\Debug\Meter.pdb
?????目錄???????????0??2012-06-16?11:42??Meter\Meter\bin\Release\
?????文件???????13764??2012-06-08?12:58??Meter\Meter\Meter.cs
?????文件????????2665??2012-06-16?11:44??Meter\Meter\Meter.csproj
?????文件????????2203??2012-05-15?20:40??Meter\Meter\Meter.Designer.cs
?????文件????????6161??2012-05-15?20:40??Meter\Meter\Meter.resx
?????目錄???????????0??2012-06-16?11:57??Meter\Meter\obj\
?????目錄???????????0??2012-06-16?11:57??Meter\Meter\obj\Debug\
?????文件?????????180??2012-06-16?11:44??Meter\Meter\obj\Debug\Chart.Meter.resources
?????文件????????5856??2012-06-16?11:44??Meter\Meter\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件????????3266??2012-06-16?11:44??Meter\Meter\obj\Debug\GenerateResource-ResGen.read.1.tlog
?????文件?????????186??2012-06-16?11:44??Meter\Meter\obj\Debug\GenerateResource-ResGen.write.1.tlog
?????文件?????????438??2012-06-16?11:44??Meter\Meter\obj\Debug\Meter.csproj.FileListAbsolute.txt
?????文件???????12288??2012-06-16?11:44??Meter\Meter\obj\Debug\Meter.dll
?????文件???????28160??2012-06-16?11:44??Meter\Meter\obj\Debug\Meter.pdb
?????目錄???????????0??2012-06-16?11:41??Meter\Meter\obj\Debug\TempPE\
?????目錄???????????0??2012-06-16?11:57??Meter\Meter\Properties\
?????文件????????1342??2012-06-16?11:41??Meter\Meter\Properties\AssemblyInfo.cs
?????目錄???????????0??2012-06-16?11:57??Meter\Test\
?????目錄???????????0??2012-06-16?11:57??Meter\Test\bin\
?????目錄???????????0??2012-06-16?11:57??Meter\Test\bin\Debug\
?????文件???????12288??2012-06-16?11:44??Meter\Test\bin\Debug\Meter.dll
?????文件???????28160??2012-06-16?11:44??Meter\Test\bin\Debug\Meter.pdb
?????文件???????14336??2012-06-16?11:56??Meter\Test\bin\Debug\Test.exe
............此處省略27個文件信息