using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.IO; using ESRI.ArcGIS.Carto; using ESRI.ArcGIS.DataSourcesFile; using ESRI.ArcGIS.Geodatabase; namespace addshp { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void menuAddshpToolStripMenuItem_Click(object sender, EventArgs e) {//menuestrip.click OpenFileDialog opfd1 = new OpenFileDialog(); opfd1.Filter = "shapefile(*.shp)|*.shp|allfile(*.*)|*.*"; opfd1.Multiselect = false; opfd1.InitialDirectory = @"F: empNautical & FME 论文 empResult"; DialogResult diaLres = opfd1.ShowDialog(); if (diaLres != DialogResult.OK) return; string path1 = opfd1.FileName; //openfiledialog 常规使用 string pFolder = Path.GetDirectoryName(path1); string pFileName = Path.GetFileName(path1); //System.IO.Path IWorkspaceFactory pworkspaceFactory = new ShapefileWorkspaceFactory(); //创建工作空间工厂 IWorkspace pWorkspace= pworkspaceFactory.OpenFromFile(pFolder, 0); //打开shpfile工作空间 IFeatureWorkspace pFeatureWorkspace = pWorkspace as IFeatureWorkspace; IFeatureClass pFC = pFeatureWorkspace.OpenFeatureClass(pFileName); //打开要素类 IFeatureLayer pFLayer = new FeatureLayerClass(); //创建要素图层 pFLayer.FeatureClass = pFC; pFLayer.Name = pFC.AliasName; ILayer pLayer = pFLayer as ILayer; //以上三行:关联图层和要素类 IMap pmap = axMapControl1.Map; pmap.AddLayer(pLayer); axMapControl1.ActiveView.Refresh(); } private void menuStrip1_ItemClicked(object sender, ToolStripItemClickedEventArgs e) { //NULL } private void propertiesToolStripMenuItem_Click(object sender, EventArgs e) { Form2 fm = new Form2(axMapControl1); fm.ShowDialog(); } } }
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