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

namespace?homework8
{
????public?partial?class?Form1?:?Form
????{
????????Graphics?g;
????????Pen?pen;
????????Brush?brush;
????????Font?font;
????????int?angle?=?0;
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?button2_Click（object?sender?EventArgs?e）
????????{
????????????Random?rand?=?new?Random（）;
????????????g?=?this.CreateGraphics（）;
????????????pen?=?new?Pen（Color.FromArgb（100?rand.Next（256）?rand.Next（256）?rand.Next（256））?8）;
????????????brush?=?new?SolidBrush（Color.FromArgb（100?rand.Next（256）?rand.Next（256）?rand.Next（256）））;
????????????font?=?new?Font（“方正舒體“?50）;

????????????

????????????Rectangle?rect?=?new?Rectangle（20+angle50+angle180180）;
????????????
????????????//rect.Offset（new?Point（angleangle））;??????
????????????g.DrawRectangle（pen?rect）;
????????????g.DrawString（“白?癡“?font?brush?new?PointF（30+angle?60+angle））;
????????????g.DrawString（“印?章“?font?brush?new?PointF（30+angle?130+angle））;


????????????g.RotateTransform（angle）;
????????????angle?+=?10;


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

????????private?void?timer1_Tick（object?sender?EventArgs?e）
????????{
????????????g.Clear（this.BackColor）;
????????????button2_Click（sender?e）;
????????}

????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{

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

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????176681??2017-11-23?15:25??第八章\03_BankSystemV1.pdf
?????文件???????48396??2017-11-23?14:40??第八章\homework8.rar
?????目錄???????????0??2017-11-23?14:40??第八章\homework8\
?????目錄???????????0??2017-11-23?14:40??第八章\homework8\.vs\
?????目錄???????????0??2017-11-23?14:40??第八章\homework8\.vs\homework8\
?????目錄???????????0??2017-11-23?14:40??第八章\homework8\.vs\homework8\v14\
?????文件???????41472??2017-11-15?15:54??第八章\homework8\.vs\homework8\v14\.suo
?????文件?????????994??2017-11-09?20:36??第八章\homework8\homework8.sln
?????目錄???????????0??2017-11-23?14:40??第八章\homework8\homework8\
?????文件?????????189??2017-11-09?20:35??第八章\homework8\homework8\App.config
?????目錄???????????0??2017-11-23?14:40??第八章\homework8\homework8\bin\
?????目錄???????????0??2017-11-23?14:40??第八章\homework8\homework8\bin\Debug\
?????文件????????9216??2017-11-15?15:53??第八章\homework8\homework8\bin\Debug\homework8.exe
?????文件?????????189??2017-11-09?20:35??第八章\homework8\homework8\bin\Debug\homework8.exe.config
?????文件???????19968??2017-11-15?15:53??第八章\homework8\homework8\bin\Debug\homework8.pdb
?????文件???????22696??2017-11-15?15:54??第八章\homework8\homework8\bin\Debug\homework8.vshost.exe
?????文件?????????189??2017-11-09?20:35??第八章\homework8\homework8\bin\Debug\homework8.vshost.exe.config
?????文件?????????490??2016-07-16?19:44??第八章\homework8\homework8\bin\Debug\homework8.vshost.exe.manifest
?????文件????????1660??2017-11-15?15:53??第八章\homework8\homework8\Form1.cs
?????文件????????2508??2017-11-09?21:54??第八章\homework8\homework8\Form1.Designer.cs
?????文件????????6011??2017-11-09?21:54??第八章\homework8\homework8\Form1.resx
?????文件????????3916??2017-11-09?20:50??第八章\homework8\homework8\homework8.csproj
?????目錄???????????0??2017-11-23?14:40??第八章\homework8\homework8\obj\
?????目錄???????????0??2017-11-23?14:40??第八章\homework8\homework8\obj\Debug\
?????文件????????1464??2017-11-15?11:11??第八章\homework8\homework8\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????7132??2017-11-09?20:36??第八章\homework8\homework8\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件?????????636??2017-11-15?15:54??第八章\homework8\homework8\obj\Debug\homework8.csproj.FileListAbsolute.txt
?????文件????????1012??2017-11-09?21:54??第八章\homework8\homework8\obj\Debug\homework8.csproj.GenerateResource.Cache
?????文件????????2384??2017-11-09?20:50??第八章\homework8\homework8\obj\Debug\homework8.csprojResolveAssemblyReference.cache
?????文件????????9216??2017-11-15?15:53??第八章\homework8\homework8\obj\Debug\homework8.exe
?????文件?????????180??2017-11-09?21:54??第八章\homework8\homework8\obj\Debug\homework8.Form1.resources
............此處省略245個文件信息