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

namespace?WindowsFormsApplication1
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?pictureBox1_Paint（object?sender?PaintEventArgs?e）
????????{
????????????//?Create?pen.（顏色、線條大小）
????????????Pen?blackPen1?=?new?Pen（Color.Black?3）;
????????????Pen?blackPen2?=?new?Pen（Color.Green?8）;

????????????//?Create?coordinates?of?points?that?define?line.
????????????float?x1?=?100.0F;
????????????float?y1?=?100.0F;
????????????float?x2?=?500.0F;
????????????float?y2?=?100.0F;

????????????int?x3?=?10;
????????????int?y3?=?10;
????????????int?x4?=?10;
????????????int?y4?=?500;

????????????//?Draw?line?to?screen.
????????????e.Graphics.DrawLine（blackPen1?x1?y1?x2?y2）;
????????????e.Graphics.DrawLine（blackPen2?x3?y3?x4?y4）;

????????}
????}
}

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

?????文件???????9216??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe

?????文件??????32256??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.pdb

?????文件??????11600??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe

?????文件????????490??2010-03-17?22:39??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe.manifest

?????文件???????1097??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\Form1.cs

?????文件???????2235??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\Form1.Designer.cs

?????文件???????5817??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\Form1.resx

?????文件???????4440??2014-07-21?16:15??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????6493??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件????????978??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\GenerateResource.read.1.tlog

?????文件???????2290??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\GenerateResource.write.1.tlog

?????文件???????7897??2014-07-21?16:16??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\ResolveAssemblyReference.cache

?????文件???????2957??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.csproj.FileListAbsolute.txt

?????文件???????9216??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.exe

?????文件????????180??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.Form1.resources

?????文件??????32256??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.pdb

?????文件????????180??2014-07-22?19:57??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.Properties.Resources.resources

?????文件????????539??2014-07-21?11:07??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\Program.cs

?????文件???????1404??2014-07-21?10:41??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\Properties\AssemblyInfo.cs

?????文件???????2896??2014-07-21?10:41??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\Properties\Resources.Designer.cs

?????文件???????5612??2014-07-21?10:41??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\Properties\Resources.resx

?????文件???????1107??2014-07-21?10:41??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\Properties\Settings.Designer.cs

?????文件????????249??2014-07-21?10:41??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\Properties\Settings.settings

?????文件???????3707??2014-07-21?10:42??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\WindowsFormsApplication1.csproj

?????文件????????914??2014-07-21?10:41??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1.sln

????..A..H.?????21504??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1.suo

?????目錄??????????0??2014-07-21?10:41??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\TempPE

?????目錄??????????0??2014-07-22?19:59??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug

?????目錄??????????0??2014-07-21?10:42??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug

?????目錄??????????0??2014-07-21?10:41??在控件上畫直線（例子）\WindowsFormsApplication1\WindowsFormsApplication1\obj\x86

............此處省略9個文件信息