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?動態點
{
????public?partial?class?Form1?:?Form
????{
????????ESRI.ArcGIS.Geometry.IPointCollection?ptCol;
????????int?i;
????????int?j;
????????ESRI.ArcGIS.Carto.IElement?pele;


????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}
????????private?void?Form1_FormClosing（object?sender?FormClosingEventArgs?e）
????????{
????????????ESRI.ArcGIS.Carto.IGraphicsContainer?pCon?=?axMapControl1.Map?as?ESRI.ArcGIS.Carto.IGraphicsContainer;
????????????pCon.DeleteAllElements（）;
????????}

????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
????????????ESRI.ArcGIS.Carto.IFeaturelayer?player?=?axMapControl1.Map.get_layer（0）?as?ESRI.ArcGIS.Carto.IFeaturelayer;
????????????ESRI.ArcGIS.Geodatabase.IFeatureCursor?pCursor?=?player.Search（nullfalse）;
????????????ESRI.ArcGIS.Geodatabase.IFeature?pFeature?=?pCursor.NextFeature（）;
????????????while?（pFeature?!=?null）
????????????{
????????????????ESRI.ArcGIS.Geometry.IGeometry?pGeo?=?pFeature.Shape;
????????????????ESRI.ArcGIS.Geometry.IConstructMultipoint?pConPt?=?new?ESRI.ArcGIS.Geometry.MultipointClass（）;
????????????????pConPt.ConstructDivideEqual（pGeo?as?ESRI.ArcGIS.Geometry.ICurve?10）;
????????????????ptCol?=?pConPt?as?ESRI.ArcGIS.Geometry.IPointCollection;
????????????????pFeature?=?pCursor.NextFeature（）;
????????????}
????????}

????????private?void?timer1_Tick（object?sender?EventArgs?e）
????????{
????????????ESRI.ArcGIS.Geometry.IPoint?pPt;
????????????if?（i?>?ptCol.PointCount?-?1）
????????????????i?=?0;
????????????j?=?i;
????????????pPt?=?ptCol.get_Point（j）;
????????????ESRI.ArcGIS.Carto.IGraphicsContainer?pCon?=?axMapControl1.Map?as?ESRI.ArcGIS.Carto.IGraphicsContainer;
????????????ESRI.ArcGIS.Geometry.ITopologicalOperator?pTop?=?pPt?as?ESRI.ArcGIS.Geometry.ITopologicalOperator;
????????????ESRI.ArcGIS.Geometry.IGeometry?pGeo?=?pTop.Buffer（2）;

????????????ESRI.ArcGIS.Carto.IPolygonElement?pPolygonElement?=?new?ESRI.ArcGIS.Carto.PolygonElementClass（）;
????????????pele?=?pPolygonElement?as?ESRI.ArcGIS.Carto.IElement;
????????????pCon.AddElement（pele?0）;
????????????pCon.Reset（）;
????????????pele.Geometry?=?pGeo;
????????????pCon.UpdateElement（pele）;
????????????i?=?i?+?1;
????????????axMapControl1.ActiveView.PartialRefresh（ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGraphics?null?null）;
????????????axMapControl1.ActiveView.ScreenDisplay.UpdateWindow（）;
????????????if?（i?==?12）
????????????{
????????????????pCon.DeleteAllElements（）;
????????????}
????????????axMapControl1.ActiveView.PartialRefresh（ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGraphics?null?null）;
????????????axMapControl1.ActiveView.ScreenDisplay.UpdateWindow（）;
????????}
????}
}

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

?????文件??????17408??2013-08-23?10:27??動態點\動態點\bin\Debug\動態點.exe

?????文件??????24064??2013-08-23?10:27??動態點\動態點\bin\Debug\動態點.pdb

?????文件??????11608??2013-08-24?15:09??動態點\動態點\bin\Debug\動態點.vshost.exe

?????文件????????490??2010-03-17?22:39??動態點\動態點\bin\Debug\動態點.vshost.exe.manifest

?????文件???????2956??2013-08-24?15:16??動態點\動態點\Form1.cs

?????文件???????5121??2013-08-23?10:18??動態點\動態點\Form1.Designer.cs

?????文件??????15387??2013-08-23?10:18??動態點\動態點\Form1.resx

?????文件?????117634??2013-08-23?10:00??動態點\動態點\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????7058??2013-08-23?10:27??動態點\動態點\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件???????2890??2013-08-23?10:18??動態點\動態點\obj\x86\Debug\GenerateResource-ResGen.read.1.tlog

?????文件????????386??2013-08-23?10:18??動態點\動態點\obj\x86\Debug\GenerateResource-ResGen.write.1.tlog

?????文件????????651??2013-08-24?15:09??動態點\動態點\obj\x86\Debug\動態點.csproj.FileListAbsolute.txt

?????文件??????17408??2013-08-23?10:27??動態點\動態點\obj\x86\Debug\動態點.exe

?????文件???????6450??2013-08-23?10:18??動態點\動態點\obj\x86\Debug\動態點.Form1.resources

?????文件??????24064??2013-08-23?10:27??動態點\動態點\obj\x86\Debug\動態點.pdb

?????文件????????180??2013-08-23?10:10??動態點\動態點\obj\x86\Debug\動態點.Properties.Resources.resources

?????文件????????568??2013-08-23?10:05??動態點\動態點\Program.cs

?????文件???????1350??2013-08-23?09:59??動態點\動態點\Properties\AssemblyInfo.cs

?????文件???????2869??2013-08-23?09:59??動態點\動態點\Properties\Resources.Designer.cs

?????文件???????5612??2013-08-23?09:59??動態點\動態點\Properties\Resources.resx

?????文件???????1095??2013-08-23?09:59??動態點\動態點\Properties\Settings.Designer.cs

?????文件????????249??2013-08-23?09:59??動態點\動態點\Properties\Settings.settings

?????文件???????5881??2013-08-23?10:10??動態點\動態點\動態點.csproj

?????文件????????869??2013-08-23?09:59??動態點\動態點.sln

????..A..H.?????21504??2013-08-24?15:17??動態點\動態點.suo

?????目錄??????????0??2013-08-23?09:59??動態點\動態點\obj\x86\Debug\TempPE

?????目錄??????????0??2013-08-23?10:27??動態點\動態點\obj\x86\Debug

?????目錄??????????0??2013-08-23?10:10??動態點\動態點\bin\Debug

?????目錄??????????0??2013-08-23?09:59??動態點\動態點\obj\x86

?????目錄??????????0??2013-08-23?09:59??動態點\動態點\bin

............此處省略7個文件信息