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602 lines
23 KiB
602 lines
23 KiB
using System; |
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using System.Collections.Generic; |
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using System.ComponentModel; |
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using System.Drawing; |
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using System.Data; |
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using System.Linq; |
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using System.Text; |
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using System.Threading.Tasks; |
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using System.Windows.Forms; |
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using DevExpress.XtraEditors; |
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using KGIS.Plugin.LayerProperty.Interface; |
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using ESRI.ArcGIS.Carto; |
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using ESRI.ArcGIS.Geometry; |
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using ESRI.ArcGIS.Display; |
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using System.Collections; |
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using KGIS.Plugin.LayerProperty.Utils; |
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using DevExpress.XtraGrid.Views.Base; |
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using ESRI.ArcGIS.Geodatabase; |
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using DevExpress.XtraGrid.Views.Grid.ViewInfo; |
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using System.Runtime.InteropServices; |
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using KGIS.Framework.Utils.Helper; |
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|
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namespace KGIS.Plugin.LayerProperty.View.UC_Controls |
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{ |
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public partial class UCSymbolMatch : XtraUserControl, IUCPropertyPageEx, IPropertyPage |
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{ |
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private const string CONST_SYMBOL = "F_Symbol"; |
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private const string CONST_VALUE = "F_Value"; |
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private const string CONST_LABEL = "F_Label"; |
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private const string CONST_BITMAP = "F_BITMAP"; |
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private IFeatureLayer2 m_MatchLayer; |
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private DataTable m_SymbolTable; |
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private esriGeometryType GeometryType; |
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private IStyleGalleryClass m_SymbologyStyleClass; |
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private IUniqueValueRenderer m_LyrRender; |
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private ISymbol m_SelectedSymbol; |
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private DataRow m_SelectedRow; |
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private IRotationRenderer mRotationrenderer; |
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private ISymbol m_DefaultSymbol; |
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private Hashtable m_TempSymbols; |
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private IFeatureRenderer m_CurFeatureRenderer; |
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private FormPointRatation frmPointRatation; |
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private string m_ValueField; |
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private bool isDirty; |
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public event System.EventHandler EditorChanged; |
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public bool IsPageDirty |
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{ |
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get |
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{ |
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return this.isDirty; |
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} |
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set |
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{ |
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this.isDirty = value; |
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} |
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} |
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public int Priority |
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{ |
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get |
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{ |
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throw new Exception("The method or operation is not implemented."); |
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} |
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set |
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{ |
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throw new Exception("The method or operation is not implemented."); |
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} |
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} |
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public string Title |
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{ |
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get |
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{ |
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throw new Exception("The method or operation is not implemented."); |
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} |
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set |
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{ |
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throw new Exception("The method or operation is not implemented."); |
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} |
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} |
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public UCSymbolMatch() |
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{ |
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InitializeComponent(); |
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} |
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public void InitUC(object layerProperty) |
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{ |
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if (layerProperty == null) |
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{ |
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return; |
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} |
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this.m_MatchLayer = (layerProperty as IFeatureLayer2); |
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if (this.m_TempSymbols == null) |
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{ |
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this.m_TempSymbols = new Hashtable(); |
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} |
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else |
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{ |
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this.m_TempSymbols.Clear(); |
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} |
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this.GeometryType = this.m_MatchLayer.ShapeType; |
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switch (this.GeometryType) |
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{ |
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case esriGeometryType.esriGeometryPoint: |
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this.m_SymbologyStyleClass = new MarkerSymbolStyleGalleryClassClass(); |
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break; |
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case esriGeometryType.esriGeometryPolyline: |
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this.m_SymbologyStyleClass = new LineSymbolStyleGalleryClassClass(); |
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break; |
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case esriGeometryType.esriGeometryPolygon: |
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this.m_SymbologyStyleClass = new FillSymbolStyleGalleryClassClass(); |
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break; |
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} |
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this.InitSymbolTable(); |
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this.BindGrid(); |
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this.m_CurFeatureRenderer = (layerProperty as IGeoFeatureLayer).Renderer; |
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this.m_LyrRender = (this.m_CurFeatureRenderer as IUniqueValueRenderer); |
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if (this.m_LyrRender == null) |
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{ |
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this.m_LyrRender = new UniqueValueRendererClass(); |
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this.InitDefaultRender(); |
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Utils.Util.InitFieldList(ref this.cmbFields, this.m_MatchLayer.FeatureClass.Fields, "", false, false, true, false); |
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} |
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else |
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{ |
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this.m_DefaultSymbol = this.m_LyrRender.DefaultSymbol; |
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this.m_ValueField = this.m_LyrRender.get_Field(0); |
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Utils.Util.InitFieldList(ref this.cmbFields, this.m_MatchLayer.FeatureClass.Fields, this.m_ValueField, false, false, true, false); |
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this.LoadDefaultRender(); |
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} |
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this.RefreshDefaultSymbol(); |
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} |
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public void Write2Prop() |
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{ |
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try |
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{ |
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(this.m_MatchLayer as IGeoFeatureLayer).Renderer = this.m_CurFeatureRenderer; |
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this.isDirty = false; |
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} |
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catch (Exception ex) |
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{ |
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//RdbUtil.AddException(ex); |
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} |
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} |
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public bool CanWrite2Prop() |
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{ |
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this.SetMatchSymbol(); |
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return this.m_CurFeatureRenderer != null && this.isDirty; |
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} |
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public void SetDefaultValue(object value) |
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{ |
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this.m_LyrRender = (value as IUniqueValueRenderer); |
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this.InitSymbolTable(); |
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this.BindGrid(); |
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this.LoadDefaultRender(); |
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this.InvokeEditValueChanged(this, null); |
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} |
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private void InitSymbolTable() |
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{ |
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this.m_SymbolTable = new DataTable(); |
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DataColumn dataColumn = new DataColumn(); |
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dataColumn.DataType = Type.GetType("System.Object"); |
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dataColumn.ColumnName = "F_BITMAP"; |
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dataColumn.Caption = "F_BITMAP"; |
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this.m_SymbolTable.Columns.Add(dataColumn); |
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dataColumn = new DataColumn(); |
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dataColumn.DataType = Type.GetType("System.String"); |
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dataColumn.ColumnName = "F_Value"; |
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dataColumn.Caption = "F_Value"; |
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this.m_SymbolTable.Columns.Add(dataColumn); |
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dataColumn = new DataColumn(); |
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dataColumn.DataType = Type.GetType("System.String"); |
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dataColumn.ColumnName = "F_Label"; |
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dataColumn.Caption = "F_Label"; |
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this.m_SymbolTable.Columns.Add(dataColumn); |
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dataColumn = new DataColumn(); |
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dataColumn.DataType = Type.GetType("System.Object"); |
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dataColumn.ColumnName = "F_Symbol"; |
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dataColumn.Caption = "F_Symbol"; |
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this.m_SymbolTable.Columns.Add(dataColumn); |
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} |
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private void BindGrid() |
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{ |
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this.grdSymbolCtrl.BeginInit(); |
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this.grdSymbolCtrl.DataSource = this.m_SymbolTable; |
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this.colSymbol.FieldName = "F_BITMAP"; |
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this.colName.FieldName = "F_Value"; |
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this.colLabels.FieldName = "F_Label"; |
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this.grdSymbolCtrl.EndInit(); |
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} |
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private void InitDefaultRender() |
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{ |
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this.m_DefaultSymbol = RenderUtil.GetDefaultSymbol(this.m_MatchLayer.FeatureClass.ShapeType); |
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} |
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private Hashtable GetAllSymbols(string path, string className) |
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{ |
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IStyleGallery styleGallery = new ServerStyleGalleryClass(); |
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Hashtable hashtable = new Hashtable(); |
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IStyleGalleryStorage styleGalleryStorage = styleGallery as IStyleGalleryStorage; |
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styleGalleryStorage.AddFile(path); |
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IEnumStyleGalleryItem enumStyleGalleryItem = styleGallery.get_Items(className, path, null); |
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enumStyleGalleryItem.Reset(); |
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for (IStyleGalleryItem styleGalleryItem = enumStyleGalleryItem.Next(); styleGalleryItem != null; styleGalleryItem = enumStyleGalleryItem.Next()) |
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{ |
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object item = styleGalleryItem.Item; |
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if (item is ISymbol) |
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{ |
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ISymbol value = item as ISymbol; |
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string name = styleGalleryItem.Name; |
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try |
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{ |
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hashtable.Add(name, value); |
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} |
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catch (Exception) |
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{ |
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} |
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} |
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} |
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return hashtable; |
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} |
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private void InitRowData(Bitmap bp, string uValue, string uLabel, ISymbol symbol, ref DataRow pRow) |
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{ |
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pRow["F_BITMAP"] = bp; |
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pRow["F_Value"] = uValue; |
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pRow["F_Label"] = uLabel; |
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pRow["F_Symbol"] = symbol; |
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} |
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private void SetMatchSymbol() |
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{ |
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string text = ""; |
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ItemInfo<IField, string> itemInfo = this.cmbFields.SelectedItem as ItemInfo<IField, string>; |
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if (itemInfo != null) |
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{ |
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text = itemInfo.InnerValue.Name; |
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} |
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this.m_LyrRender.RemoveAllValues(); |
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this.m_LyrRender.FieldCount = 1; |
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this.m_LyrRender.set_Field(0, text); |
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if (this.m_MatchLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPoint && this.mRotationrenderer != null) |
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{ |
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this.m_LyrRender = (IUniqueValueRenderer)this.mRotationrenderer; |
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} |
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if (this.chkUseDefaultSymbol.Checked) |
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{ |
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this.m_LyrRender.DefaultSymbol = this.m_DefaultSymbol; |
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this.m_LyrRender.UseDefaultSymbol = this.chkUseDefaultSymbol.Checked; |
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} |
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else |
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{ |
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this.m_LyrRender.DefaultSymbol = null; |
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this.m_LyrRender.UseDefaultSymbol = false; |
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} |
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this.m_LyrRender.LookupStyleset = this.txtStyleFile.Text; |
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RenderUtil.SetUniqueValuesFromTable(this.m_LyrRender, text, this.m_SymbolTable); |
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this.m_CurFeatureRenderer = (this.m_LyrRender as IFeatureRenderer); |
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} |
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private void LoadDefaultRender() |
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{ |
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try |
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{ |
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this.m_TempSymbols.Clear(); |
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string text = this.m_LyrRender.get_Field(0); |
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this.txtStyleFile.Text = this.m_LyrRender.LookupStyleset; |
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if (text != null) |
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{ |
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Utils.Util.InitFieldList(ref this.cmbFields, this.m_MatchLayer.FeatureClass.Fields, text, false, false, true, false); |
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} |
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this.m_DefaultSymbol = this.m_LyrRender.DefaultSymbol; |
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this.chkUseDefaultSymbol.Checked = this.m_LyrRender.UseDefaultSymbol;//是否使用默认符号库初始化 王欢 2018-12-14 |
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this.RefreshDefaultSymbol(); |
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RenderUtil.SetUniqueValuesToTable(this.m_LyrRender, this.m_SymbologyStyleClass, this.m_SymbolTable); |
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} |
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catch (Exception ex) |
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{ |
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//RdbUtil.AddException(ex); |
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} |
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} |
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private string GetFileExtent(string path) |
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{ |
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int num = path.LastIndexOf('.'); |
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return path.Substring(num + 1, path.Length - num - 1); |
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} |
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private void btnSelStyle_Click(object sender, System.EventArgs e) |
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{ |
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object obj = RenderUtil.OpenGalleryPathSelector(); |
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if (obj == null) |
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{ |
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return; |
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} |
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if (obj is string) |
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{ |
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this.txtStyleFile.Text = obj.ToString(); |
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return; |
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} |
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IDoStyleGalleryPath doStyleGalleryPath = obj as IDoStyleGalleryPath; |
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if (doStyleGalleryPath != null) |
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{ |
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this.txtStyleFile.Text = doStyleGalleryPath.Name; |
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this.txtStyleFile.Tag = doStyleGalleryPath; |
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} |
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} |
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private void btnDefaultSymbol_Click(object sender, System.EventArgs e) |
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{ |
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try |
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{ |
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IDoStyleGalleryItem doStyleGalleryItem = RenderUtil.OpenStyleSelector(this.GeometryType); |
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if (doStyleGalleryItem != null) |
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{ |
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this.m_DefaultSymbol = (doStyleGalleryItem.Item.Item as ISymbol); |
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this.RefreshDefaultSymbol(); |
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} |
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} |
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catch (Exception ex) |
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{ |
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//RdbUtil.AddException(ex); |
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} |
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} |
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private void btnMatch_Click(object sender, System.EventArgs e) |
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{ |
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this.ControlsEnable(false); |
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try |
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{ |
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if (this.m_MatchLayer == null) |
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{ |
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return; |
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} |
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if (this.m_ValueField == "") |
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{ |
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return; |
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} |
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if (this.txtStyleFile.Text.Trim().Length == 0) |
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{ |
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MessageHelper.ShowTips("请选择符号库！"); |
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this.ControlsEnable(true); |
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return; |
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} |
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this.m_SymbolTable.Rows.Clear(); |
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string text = this.txtStyleFile.Text; |
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DataRow row = null; |
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string text2 = null; |
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bool flag = true; |
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bool flag2 = false; |
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IDisplayTable displayTable = (IDisplayTable)this.m_MatchLayer; |
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ICursor cursor = displayTable.DisplayTable.Search(null, false); |
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IDataStatistics dataStatistics = new DataStatisticsClass(); |
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dataStatistics.Cursor = cursor; |
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dataStatistics.Field = this.m_ValueField; |
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dataStatistics.SampleRate = -1; |
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if (dataStatistics.UniqueValueCount >= 500 && !flag2) |
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{ |
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if (MessageHelper.ShowYesNoAndTips("找到的唯一值个数大于500个，是否继续生成唯一值的完整列表？这会消耗较长时间。") == DialogResult.No) |
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{ |
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flag = false; |
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} |
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flag2 = true; |
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} |
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IEnumerator uniqueValues = dataStatistics.UniqueValues; |
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uniqueValues.Reset(); |
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string className = RenderUtil.GetClassName(this.m_MatchLayer); |
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if (this.txtStyleFile.Tag is IDoStyleGalleryPath) |
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{ |
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IDoStyleGalleryPath path = this.txtStyleFile.Tag as IDoStyleGalleryPath; |
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this.m_TempSymbols = RenderUtil.GetAllSymbols(path, className); |
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} |
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else |
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{ |
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this.m_TempSymbols = RenderUtil.GetAllSymbols(text, className); |
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} |
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int num = 0; |
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while (uniqueValues.MoveNext()) |
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{ |
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row = this.m_SymbolTable.NewRow(); |
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try |
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{ |
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text2 = Convert.ToString(uniqueValues.Current); |
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} |
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catch (Exception) |
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{ |
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} |
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ISymbol symbol = this.m_TempSymbols[text2] as ISymbol; |
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if (this.chkMatched.Checked) |
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{ |
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if (symbol != null) |
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{ |
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//只显示匹配项 王欢 2018-12-14 |
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//LoadDefaultRender(); |
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///默认游标本身就是只有已匹配到的符号 不需要单独处理 |
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Bitmap symbolBitMap = RenderUtil.GetSymbolBitMap(40, 20, this.m_SymbologyStyleClass, symbol); |
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this.InitRowData(symbolBitMap, text2, text2, symbol, ref row); |
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this.m_SymbolTable.Rows.Add(row); |
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if (dataStatistics.UniqueValueCount >= 500 && !flag2) |
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{ |
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if (MessageHelper.ShowYesNoAndTips("找到的唯一值个数大于500个，是否继续生成唯一值的完整列表？这会消耗较长时间。") == DialogResult.No) |
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{ |
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flag = false; |
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} |
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flag2 = true; |
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} |
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} |
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} |
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else |
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{ |
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if (symbol == null) |
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{ |
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symbol = this.m_DefaultSymbol; |
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this.m_TempSymbols.Add(text2, symbol); |
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} |
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Bitmap symbolBitMap = RenderUtil.GetSymbolBitMap(40, 20, this.m_SymbologyStyleClass, symbol); |
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this.InitRowData(symbolBitMap, text2, text2, symbol, ref row); |
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this.m_SymbolTable.Rows.Add(row); |
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if (dataStatistics.UniqueValueCount >= 500 && !flag2) |
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{ |
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if (MessageHelper.ShowYesNoAndTips("找到的唯一值个数大于500个，是否继续生成唯一值的完整列表？这会消耗较长时间。") == DialogResult.No) |
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{ |
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flag = false; |
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} |
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flag2 = true; |
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} |
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} |
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num++; |
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if (!flag && num >= 500) |
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{ |
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break; |
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} |
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} |
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this.InvokeEditValueChanged(sender, e); |
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Marshal.ReleaseComObject(cursor); |
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} |
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catch (Exception ex) |
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{ |
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//RdbUtil.AddException(ex); |
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} |
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this.ControlsEnable(true); |
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} |
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private void ControlsEnable(bool enable) |
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{ |
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base.Enabled = enable; |
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} |
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private void grdSymbolView_MouseDown(object sender, MouseEventArgs e) |
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{ |
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//this.m_TempSymbols如果为空 this.m_TempSymbols.count报错 王欢 2018-13-13 |
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//if (this.m_TempSymbols.Count == 0) |
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//{ |
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// return; |
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//} |
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if (this.m_TempSymbols != null) |
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{ |
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GridHitInfo gridHitInfo = this.grdSymbolView.CalcHitInfo(new System.Drawing.Point(e.X, e.Y)); |
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if (gridHitInfo.HitTest == GridHitTest.RowCell) |
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{ |
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this.m_SelectedRow = this.grdSymbolView.GetDataRow(gridHitInfo.RowHandle); |
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this.m_SelectedSymbol = (this.m_SelectedRow["F_Symbol"] as ISymbol); |
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} |
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} |
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} |
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private void grdSymbolView_DoubleClick(object sender, System.EventArgs e) |
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{ |
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try |
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{ |
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if (this.m_SelectedSymbol != null) |
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{ |
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if (this.m_MatchLayer != null) |
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{ |
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ISymbol symbol = this.m_SelectedSymbol; |
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symbol = (RenderUtil.OpenStyleSelector(this.GeometryType, symbol) as ISymbol); |
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if (symbol != null) |
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{ |
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this.m_SelectedRow["F_BITMAP"] = RenderUtil.GetSymbolBitMap(40, 20, this.m_SymbologyStyleClass, symbol); |
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this.m_SelectedRow["F_Symbol"] = symbol; |
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this.m_SymbolTable.AcceptChanges(); |
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this.InvokeEditValueChanged(sender, e); |
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} |
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} |
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} |
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} |
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catch (Exception ex) |
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{ |
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//RdbUtil.AddException(ex); |
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} |
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} |
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private void btnDelAll_Click(object sender, System.EventArgs e) |
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{ |
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this.m_SymbolTable.Rows.Clear(); |
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this.m_SymbolTable.AcceptChanges(); |
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this.InvokeEditValueChanged(sender, e); |
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} |
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private void btnDelOne_Click(object sender, System.EventArgs e) |
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{ |
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if (this.m_SelectedRow == null) |
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{ |
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return; |
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} |
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try |
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{ |
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this.m_SymbolTable.Rows.Remove(this.m_SelectedRow); |
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this.InvokeEditValueChanged(sender, e); |
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} |
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catch (Exception) |
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{ |
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} |
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} |
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private void cboFieldNames_SelectedIndexChanged(object sender, System.EventArgs e) |
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{ |
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ItemInfo<IField, string> itemInfo = this.cmbFields.SelectedItem as ItemInfo<IField, string>; |
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if (itemInfo != null) |
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{ |
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this.m_ValueField = itemInfo.InnerValue.Name; |
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} |
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this.m_SymbolTable.Rows.Clear(); |
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this.m_SymbolTable.AcceptChanges(); |
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} |
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private void RefreshDefaultSymbol() |
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{ |
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this.picDefaultSymbol.Image = RenderUtil.GetSymbolBitMap(this.picDefaultSymbol.Width - 1, this.picDefaultSymbol.Height - 1, this.m_SymbologyStyleClass, this.m_DefaultSymbol); |
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} |
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private void InvokeEditValueChanged(object sender, System.EventArgs e) |
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{ |
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if (this.EditorChanged != null) |
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{ |
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this.EditorChanged(sender, e); |
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} |
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this.isDirty = true; |
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} |
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private void grdSymbolView_FocusedRowChanged(object sender, FocusedRowChangedEventArgs e) |
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{ |
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try |
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{ |
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this.m_SelectedRow = this.grdSymbolView.GetDataRow(e.FocusedRowHandle); |
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if (this.m_SelectedRow != null) |
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{ |
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this.btnDelOne.Enabled = true; |
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} |
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else |
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{ |
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this.btnDelOne.Enabled = false; |
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} |
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} |
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catch (Exception ex) |
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{ |
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//RdbUtil.AddException(ex); |
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} |
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} |
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private void picDefaultSymbol_Click(object sender, System.EventArgs e) |
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{ |
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try |
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{ |
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this.Cursor = Cursors.WaitCursor; |
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this.m_DefaultSymbol = (RenderUtil.OpenStyleSelector(this.GeometryType, this.m_DefaultSymbol) as ISymbol); |
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if (this.m_DefaultSymbol == null) |
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{ |
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this.Cursor = Cursors.Default; |
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return; |
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} |
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this.RefreshDefaultSymbol(); |
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} |
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catch (Exception ex) |
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{ |
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//RdbUtil.AddException(ex); |
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} |
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this.Cursor = Cursors.Default; |
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} |
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private void btnRotateSet_Click(object sender, System.EventArgs e) |
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{ |
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try |
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{ |
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IGeoFeatureLayer geoFeatureLayer = this.m_MatchLayer as IGeoFeatureLayer; |
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IFeatureRenderer renderer = geoFeatureLayer.Renderer; |
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if (this.frmPointRatation == null) |
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{ |
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this.frmPointRatation = new FormPointRatation(); |
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} |
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if (this.frmPointRatation.Init(this.m_MatchLayer, renderer)) |
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{ |
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if (this.frmPointRatation.ShowDialog() == DialogResult.OK) |
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{ |
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this.mRotationrenderer = this.frmPointRatation.RotationRenderer; |
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} |
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this.InvokeEditValueChanged(sender, e); |
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this.btnRotateSet.Focus(); |
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} |
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} |
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catch (Exception ex) |
|
{ |
|
//RdbUtil.AddException(ex); |
|
} |
|
} |
|
public int Activate() |
|
{ |
|
throw new Exception("The method or operation is not implemented."); |
|
} |
|
public void Deactivate() |
|
{ |
|
throw new Exception("The method or operation is not implemented."); |
|
} |
|
public void Cancel() |
|
{ |
|
throw new Exception("The method or operation is not implemented."); |
|
} |
|
private void grdSymbolView_RowCountChanged(object sender, System.EventArgs e) |
|
{ |
|
this.btnDelAll.Enabled = Convert.ToBoolean(this.grdSymbolView.RowCount); |
|
} |
|
} |
|
}
|
|
|