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

namespace?時針
{
????public?partial?class?Form1?:?Form
????{
????????int?hour;
????????int?min;
????????int?sec;
?????

????????Pen?p1?=?new?Pen（Color.Black?2）;
????????Pen?p2?=?new?Pen（Color.Black?5）;
????????Pen?p3?=?new?Pen（Color.Black?3）;
????????Pen?p4?=?new?Pen（Color.Black?2）;
????????RectangleF?rec?=?new?RectangleF（65.0f?65.0f?165.0f?165.0f）;
????????Graphics?g;
????????
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????????g?=?this.CreateGraphics（）;??????
????????}
????????private?void?DrawClock（Graphics?g）
????????{
????????????int?r?=?50;
????????????double?pi?=?Math.PI;
????????????DateTime?time?=?DateTime.Now;
????????????double?secjiaodu?=?2.0*pi?*?time.Second?/?60.0;
????????????double?minjiaodu?=?2.0*?pi*?（time.Minute??/?60.0）;
????????????double?hourjiaodu?=2.0*?pi?*?（time.Hour/?12.0）;
????????????int?secLength?=?（int）（0.95?*?r）;
????????????int?minLength?=?（int）（0.8?*?r）;
????????????int?hourLength?=?（int）（0.6?*?r）;
????????????Point?secP?=?new?Point（（int）（150-secLength?*?Math.Sin（secjiaodu-Math.PI?））?（int）（150+secLength?*?Math.Cos（secjiaodu-Math?.PI）））;
????????????Point?minP?=?new?Point（（int）（150?-?minLength?*?Math.Sin（minjiaodu?-?Math.PI））?（int）（150?+?minLength?*?Math.Cos（minjiaodu?-?Math.PI）））;
????????????Point?hourP?=?new?Point（（int）（150?-?hourLength?*?Math.Sin（hourjiaodu?-?Math.PI））?（int）（150?+?hourLength?*?Math.Cos（hourjiaodu?-?Math.PI）））;
????????????Point?center?=?new?Point（150?150）;
????????????g.DrawLine（p2?center?hourP）;
????????????g.DrawLine（p3?center?minP）;
????????????g.DrawLine（p4?center?secP）;
????????}
????????private?void?timer1_Tick（object?sender?EventArgs?e）
????????{
????????????hour?=?DateTime.Now.Hour;
????????????min?=?DateTime.Now.Minute;
????????????sec?=?DateTime.Now.Second;
????????????label1.Text?=?（hour?????????????g.Clear（this.BackColor）;
????????????DrawClock（g）;
????????????g.DrawEllipse（p1?rec）;
????????}
????}
}

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

?????文件?????422912??2009-01-04?22:35??時針\Setup1\Debug\setup.exe

?????文件?????338944??2009-01-04?22:35??時針\Setup1\Debug\Setup1.msi

?????文件??????29973??2009-01-04?22:35??時針\Setup1\Setup1.vdproj

?????文件??????20480??2009-01-07?17:53??時針\時針\bin\Debug\時針.exe

?????文件??????30208??2009-01-07?17:53??時針\時針\bin\Debug\時針.pdb

?????文件???????5632??2005-11-11?22:25??時針\時針\bin\Debug\時針.vshost.exe

?????文件???????2345??2009-01-07?17:53??時針\時針\Form1.cs

?????文件???????2354??2009-01-07?17:53??時針\時針\Form1.Designer.cs

?????文件???????6008??2009-01-07?17:53??時針\時針\Form1.resx

?????文件????????842??2009-01-07?17:53??時針\時針\obj\Debug\時針.csproj.GenerateResource.Cache

?????文件??????20480??2009-01-07?17:53??時針\時針\obj\Debug\時針.exe

?????文件????????180??2009-01-07?17:53??時針\時針\obj\Debug\時針.Form1.resources

?????文件??????30208??2009-01-07?17:53??時針\時針\obj\Debug\時針.pdb

?????文件????????180??2009-01-01?12:45??時針\時針\obj\Debug\時針.Properties.Resources.resources

?????文件????????261??2009-01-04?19:48??時針\時針\obj\時針.csproj.FileList.txt

?????文件???????1282??2009-01-08?22:32??時針\時針\obj\時針.csproj.FileListAbsolute.txt

?????文件????????465??2009-01-01?12:39??時針\時針\Program.cs

?????文件???????1160??2009-01-01?12:39??時針\時針\Properties\AssemblyInfo.cs

?????文件???????2868??2009-01-01?12:39??時針\時針\Properties\Resources.Designer.cs

?????文件???????5612??2009-01-01?12:39??時針\時針\Properties\Resources.resx

?????文件???????1091??2009-01-01?12:39??時針\時針\Properties\Settings.Designer.cs

?????文件????????249??2009-01-01?12:39??時針\時針\Properties\Settings.settings

?????文件???????3219??2009-01-01?12:45??時針\時針\時針.csproj

?????文件???????1199??2009-01-04?22:35??時針\時針.sln

????..A..H.?????13824??2009-01-08?22:32??時針\時針.suo

?????目錄??????????0??2009-01-04?19:59??時針\時針\obj\Debug\Refactor

?????目錄??????????0??2009-01-01?12:39??時針\時針\obj\Debug\TempPE

?????目錄??????????0??2009-01-09?13:57??時針\時針\bin\Debug

?????目錄??????????0??2009-01-09?13:57??時針\時針\obj\Debug

?????目錄??????????0??2009-01-09?13:57??時針\Setup1\Debug

............此處省略10個文件信息