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641 lines
28 KiB
641 lines
28 KiB
using System; |
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using System.Collections.Generic; |
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using System.Runtime.InteropServices; |
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using System.Text; |
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using ESRI.ArcGIS.Carto; |
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using ESRI.ArcGIS.Controls; |
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using ESRI.ArcGIS.Geodatabase; |
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using ESRI.ArcGIS.Geometry; |
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using KGIS.Framework.EngineEditor; |
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using KGIS.Framework.Maps; |
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using KGIS.Framework.Utils; |
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using KGIS.Framework.Utils.Helper; |
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using Kingo.Plugin.EngineEditor.Common; |
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|
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namespace Kingo.Plugin.EngineEditor.Commands.Tools |
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{ |
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/// <summary> |
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/// 共边画面 |
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/// </summary> |
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public class ControlsEditingAutoConstrcutPolygonForKDB : BaseToolCmd |
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{ |
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private IMapService _MapService; |
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public VerificationOfFeatureNodeDensity density |
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{ |
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get; |
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set; |
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} |
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public override bool Enabled |
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{ |
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get |
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{ |
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if (m_pEditor == null) return false; |
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//替换Env |
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ESRI.ArcGIS.Carto.ILayer layer = (m_pEditor as EngineEditorClass).TargetLayer; |
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if ((m_pEditor as EngineEditorClass).EditState == esriEngineEditState.esriEngineStateEditing && layer != null && (layer as ESRI.ArcGIS.Carto.IFeatureLayer).FeatureClass.ShapeType == esriGeometryType.esriGeometryPolygon) |
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{ |
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return true; |
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} |
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else |
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{ |
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return false; |
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} |
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} |
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} |
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public override void OnCreate(object hook) |
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{ |
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base.OnCreate(hook); |
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} |
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private void ActiveViewEvents_Event_ItemDeleted(object Item) |
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{ |
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if (EditorSettingClass.Instance.IsTraceing) |
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{ |
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this.EndTraceFeedback(); |
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} |
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} |
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//激活视图事件_项目已添加 |
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private void ActiveViewEvents_Event_ItemAdded(object Item) |
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{ |
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if (EditorSettingClass.Instance.IsTraceing) |
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{ |
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this.EndTraceFeedback(); |
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} |
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} |
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|
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//注册 活动视图事件_内容更改 事件 |
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private void ActiveViewEvents_Event_ContentsChanged() |
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{ |
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} |
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/// <summary> |
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/// 图斑范围更新刷新 |
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/// </summary> |
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/// <param name="sender"></param> |
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/// <param name="e"></param> |
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private void M_pAxMapControl_OnExtentUpdated(object sender, IMapControlEvents2_OnExtentUpdatedEvent e) |
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{ |
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try |
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{ |
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if (EditorSettingClass.Instance.IsTraceing && this.m_pTraceFeedback != null) |
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{ |
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this.FillFeatureCache(this.m_pPointCatched); |
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this.GetBeTracedPolyline(); |
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//this.m_pTraceFeedback.SetSplitPolyline(m_pListBeTracePolyline); |
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this.m_pTraceFeedback.ListBeTracePolyline = this.m_pListBeTracePolyline; |
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} |
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} |
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catch (Exception ex) |
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{ |
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LogAPI.Debug("图斑范围更新刷新OnExtentUpdated异常" + ex); |
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} |
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} |
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/// <summary> |
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/// 停用 |
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/// </summary> |
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/// <returns></returns> |
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public override bool Deactivate() |
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{ |
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base.Deactivate(); |
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_MapService.getAxMapControl().OnExtentUpdated -= M_pAxMapControl_OnExtentUpdated; |
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IActiveViewEvents_Event activeViewEvents_Event = _MapService.getAxMapControl().ActiveView as IActiveViewEvents_Event; |
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activeViewEvents_Event.ContentsChanged -= ActiveViewEvents_Event_ContentsChanged; |
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activeViewEvents_Event.ItemAdded -= ActiveViewEvents_Event_ItemAdded; |
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activeViewEvents_Event.ItemDeleted -= ActiveViewEvents_Event_ItemDeleted; |
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this.m_deactivate = true; |
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return this.m_deactivate; |
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} |
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public override void OnClick() |
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{ |
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base.OnClick(); |
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_MapService = MapsManager.Instance.MapService; |
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base.m_pDisplayFeedbackMethod = DisplayFeedbackMethod.Line; |
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_MapService.getAxMapControl().OnExtentUpdated += M_pAxMapControl_OnExtentUpdated; |
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IActiveViewEvents_Event activeViewEvents_Event = _MapService.getAxMapControl().ActiveView as IActiveViewEvents_Event; |
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//注册 活动视图事件_内容更改 事件 |
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activeViewEvents_Event.ContentsChanged += ActiveViewEvents_Event_ContentsChanged; |
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//注册 激活视图事件_项目已添加 事件 |
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activeViewEvents_Event.ItemAdded += ActiveViewEvents_Event_ItemAdded; |
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activeViewEvents_Event.ItemDeleted += ActiveViewEvents_Event_ItemDeleted; |
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} |
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/// <summary> |
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/// 当鼠标按下时 |
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/// </summary> |
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/// <param name="Button"></param> |
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/// <param name="Shift"></param> |
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/// <param name="X"></param> |
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/// <param name="Y"></param> |
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public override void OnMouseDown(int Button, int Shift, int X, int Y) |
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{ |
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try |
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{ |
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if (Button == 1) |
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{ |
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DisplayFeedbackMethod pDisplayFeedbackMethod = this.m_pDisplayFeedbackMethod; |
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if (this.m_pGeometry == null) |
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{ |
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switch (pDisplayFeedbackMethod) |
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{ |
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case DisplayFeedbackMethod.Line: |
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this.NewPolyline(); |
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break; |
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case DisplayFeedbackMethod.Polygon: |
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this.NewPolygon(); |
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break; |
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default: |
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break; |
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} |
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} |
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if (pDisplayFeedbackMethod != DisplayFeedbackMethod.Arc) |
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{ |
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if (EditorSettingClass.Instance.IsTraceing && (this.m_pDisplayFeedbackMethod == DisplayFeedbackMethod.Polygon || this.m_pDisplayFeedbackMethod == DisplayFeedbackMethod.Line)) |
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{ |
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IPoint p = this.m_pMapControl.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y); |
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ISnappingResult snappingResult = null; |
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if (this.m_pSnappingEnv != null && this.m_pSnappingEnv.Enabled) |
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{ |
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snappingResult = this.m_pPntSnapper.Snap(p); |
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} |
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if (snappingResult == null && m_pTraceFeedback == null) |
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{ |
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m_pTraceFeedback = null; |
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switch (pDisplayFeedbackMethod) |
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{ |
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case DisplayFeedbackMethod.Polygon: |
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this.AddToFeedback(this.m_pPointCatched); |
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this.AddPointToPolygon(this.m_pPointCatched); |
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break; |
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case DisplayFeedbackMethod.Line: |
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//this.StartFeedback(this.m_pPointCatched); |
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this.AddToFeedback(this.m_pPointCatched); |
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this.AddPointToPolyline(this.m_pPointCatched); |
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break; |
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} |
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} |
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else if (snappingResult == null && m_pTraceFeedback != null) |
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{ |
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IPolyline polyline = this.AddToTraceFeedBack(this.m_pPointCatched); |
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if (polyline != null && !polyline.IsEmpty) |
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{ |
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if (pDisplayFeedbackMethod == DisplayFeedbackMethod.Polygon) |
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{ |
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this.AddPolylineToPolygon(polyline); |
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this.AddToFeedback(polyline); |
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} |
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else if (pDisplayFeedbackMethod == DisplayFeedbackMethod.Line) |
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{ |
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this.AddPolylineToPolyline(polyline); |
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this.AddToFeedback(polyline); |
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//this.StartFeedback(polyline.ToPoint); |
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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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try |
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{ |
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base.ListSelectableLayer = MapsManager.Instance.MapService.GetAllVisibleLayerInMap<IFeatureLayer>(); |
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//GetAllFeatureLayer(); |
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//if (this.m_pListFeatureCache == null) |
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//{ |
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try |
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{ |
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this.FillFeatureCache(this.m_pPointCatched); |
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} |
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catch (Exception) { } |
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this.GetBeTracedPolyline(); |
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//} |
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IPolyline polyline = this.AddToTraceFeedBack(this.m_pPointCatched); |
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if (polyline != null && !polyline.IsEmpty) |
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{ |
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if (pDisplayFeedbackMethod == DisplayFeedbackMethod.Polygon) |
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{ |
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this.AddPolylineToPolygon(polyline); |
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this.AddToFeedback(polyline); |
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} |
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else if (pDisplayFeedbackMethod == DisplayFeedbackMethod.Line) |
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{ |
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this.AddPolylineToPolyline(polyline); |
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this.AddToFeedback(polyline); |
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//this.StartFeedback(polyline.ToPoint); |
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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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} |
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} |
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} |
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else |
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{ |
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m_pTraceFeedback = null; |
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switch (pDisplayFeedbackMethod) |
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{ |
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case DisplayFeedbackMethod.Polygon: |
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this.AddToFeedback(this.m_pPointCatched); |
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this.AddPointToPolygon(this.m_pPointCatched); |
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break; |
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case DisplayFeedbackMethod.Line: |
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//this.StartFeedback(this.m_pPointCatched); |
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this.AddToFeedback(this.m_pPointCatched); |
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this.AddPointToPolyline(this.m_pPointCatched); |
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break; |
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} |
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} |
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} |
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else if (this.m_nArcPointCount == 0) |
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{ |
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IPointCollection pointCollection = this.m_pGeometry as IPointCollection; |
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int pointCount = pointCollection.PointCount; |
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if (pointCount >= 1) |
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{ |
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IPoint pPoint = pointCollection.get_Point(pointCount - 1); |
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this.AddToArcFeedback(pPoint); |
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this.AddToArcFeedback(this.m_pPointCatched); |
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} |
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else |
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{ |
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this.AddToArcFeedback(this.m_pPointCatched); |
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} |
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} |
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else if (this.m_nArcPointCount != 1) |
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{ |
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if (this.m_nArcPointCount == 2) |
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{ |
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ICircularArc circularArc = this.AddToArcFeedback(this.m_pPointCatched); |
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if (circularArc != null) |
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{ |
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this.AddSegmentToPolygon(circularArc as ISegment); |
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this.AddToFeedback((circularArc as ISegment).ToPoint); |
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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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this.AddToArcFeedback(this.m_pPointCatched); |
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} |
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if (this.m_pPointCatched != null) |
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{ |
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this.SketchGeometry.Update(); |
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} |
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this.RefreshForeground(null); |
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} |
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} |
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catch (Exception ex) |
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{ |
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} |
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} |
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/// <summary> |
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/// 当鼠标移动时 |
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/// </summary> |
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/// <param name="Button"></param> |
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/// <param name="Shift"></param> |
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/// <param name="X"></param> |
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/// <param name="Y"></param> |
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public override void OnMouseMove(int Button, int Shift, int X, int Y) |
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{ |
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if (Button == 4) |
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{ |
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return; |
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} |
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this.m_pPointCatched = this.m_pMapControl.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y); |
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if (this.m_pSnappingEnv != null && this.m_pSnappingEnv.Enabled) |
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{ |
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ISnappingResult snappingResult = this.m_pPntSnapper.Snap(this.m_pPointCatched); |
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this.m_pSnappingFeedback.Update(snappingResult, 0); |
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if (snappingResult != null) |
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{ |
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this.m_pPointCatched = snappingResult.Location; |
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} |
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} |
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string strDescription = ""; |
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IPoint point = null; |
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if (this.m_pSnappingEnv != null && this.m_pSnappingEnv.Enabled && SnappingSketchFeedback.Enabled) |
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{ |
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this.RefreshForeground(null); |
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point = base.SnappingSketch(this.m_pPointCatched, ref strDescription); |
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if (point != null) |
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{ |
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this.m_pPointCatched = point; |
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} |
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} |
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try |
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{ |
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DisplayFeedbackMethod pDisplayFeedbackMethod = this.m_pDisplayFeedbackMethod; |
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if (pDisplayFeedbackMethod == DisplayFeedbackMethod.Arc) |
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{ |
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if (this.m_pNewArcFeedback == null && this.m_pDisplayFeedback != null) |
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{ |
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this.m_pDisplayFeedback.MoveTo(this.m_pPointCatched); |
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} |
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if (this.m_pNewArcFeedback != null) |
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{ |
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if (this.m_nArcPointCount == 2) |
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{ |
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(this.m_pNewArcFeedback as ESRI.ArcGIS.Display.IDisplayFeedback).MoveTo(this.m_pPointCatched); |
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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 (EditorSettingClass.Instance.IsTraceing && (this.m_pDisplayFeedbackMethod == DisplayFeedbackMethod.Polygon || this.m_pDisplayFeedbackMethod == DisplayFeedbackMethod.Line)) |
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{ |
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if (this.m_pTraceFeedback == null && this.m_pDisplayFeedback != null) |
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{ |
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this.m_pDisplayFeedback.MoveTo(this.m_pPointCatched); |
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} |
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if (this.m_pTraceFeedback != null) |
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{ |
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try |
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{ |
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this.m_pTraceFeedback.MoveTo(this.m_pPointCatched); |
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} |
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catch (Exception) { } |
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this.RefreshForeground(null); |
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} |
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} |
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else |
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{ |
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switch (pDisplayFeedbackMethod) |
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{ |
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case DisplayFeedbackMethod.Polygon: |
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this.m_pDisplayFeedback?.MoveTo(this.m_pPointCatched); |
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break; |
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case DisplayFeedbackMethod.Line: |
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this.m_pDisplayFeedback?.MoveTo(this.m_pPointCatched); |
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break; |
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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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PluginServiceInterface.CommonHelper.RecordsErrLog("共边划线OnMouseMove异常", ex); |
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} |
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if (point != null) |
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{ |
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this.m_pSnappingSketchFeedback.Update(point, strDescription); |
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} |
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} |
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/// <summary> |
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/// 刷新 |
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/// </summary> |
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/// <param name="hDC"></param> |
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public override void Refresh(int hDC) |
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{ |
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this.m_pSnappingFeedback?.Refresh(hDC); |
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this.m_pDisplayFeedback?.Refresh(hDC); |
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if (EditorSettingClass.Instance.IsTraceing && this.m_pTraceFeedback != null) |
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{ |
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this.m_pTraceFeedback.Refresh(hDC); |
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} |
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} |
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//重新开始反馈 |
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public override void ReStartFeedback() |
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{ |
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IPointCollection pointCollection = null; |
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int num = 0; |
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if (this.m_pGeometry != null || !this.m_pGeometry.IsEmpty) |
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{ |
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IGeometryCollection geometryCollection = this.m_pGeometry as IGeometryCollection; |
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int geometryCount = geometryCollection.GeometryCount; |
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if (geometryCount > 0) |
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{ |
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this.m_pRing = (geometryCollection.get_Geometry(geometryCollection.GeometryCount - 1) as IRing); |
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pointCollection = (this.m_pRing as IPointCollection); |
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num = pointCollection.PointCount; |
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} |
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else |
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{ |
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this.m_pRing = null; |
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} |
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} |
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this.EndFeedback(); |
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this.EndArcFeedback(); |
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this.EndTraceFeedback(); |
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if (pointCollection != null) |
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{ |
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for (int i = 0; i < num; i++) |
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{ |
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this.AddToFeedback(pointCollection.get_Point(i)); |
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} |
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} |
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this.RefreshForeground(null); |
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} |
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//当鼠标松开时 |
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public override void OnMouseUp(int Button, int Shift, int X, int Y) |
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{ |
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try |
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{ |
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base.OnMouseUp(Button, Shift, X, Y); |
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} |
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catch (Exception ex) |
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{ |
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PluginServiceInterface.CommonHelper.RecordsErrLog("共边划线OnMouseUp异常", ex); |
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} |
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} |
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public override void OnKeyDown(int keyCode, int Shift) |
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{ |
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base.OnKeyDown(keyCode, Shift); |
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} |
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public override void OnKeyUp(int keyCode, int Shift) |
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{ |
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base.OnKeyUp(keyCode, Shift); |
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} |
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//完成绘制草图（双击事件） |
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public override void OnDblClick() |
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{ |
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try |
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{ |
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FinishSketch(); |
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} |
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catch (Exception ex) |
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{ |
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LogAPI.Debug(ex.Message); |
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MessageHelper.ShowError(ex.Message); |
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} |
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} |
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public void FinishSketch() |
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{ |
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this.EndFeedback(); |
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this.EndArcFeedback(); |
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this.EndTraceFeedback(); |
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if (m_pGeometry is IPolygon) |
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{ |
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if (!(m_pGeometry as IPolygon).IsClosed) |
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{ |
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(m_pGeometry as IPolygon).Close(); |
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} |
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(this.m_pGeometry as IPolygon).SimplifyPreserveFromTo(); |
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if (!this.m_pGeometry.IsEmpty) |
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{ |
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ConstructionFeature(); |
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} |
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} |
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else if (m_pGeometry is IPolyline) |
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{ |
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if (!this.m_pGeometry.IsEmpty) |
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{ |
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IPolyline polyline = this.m_pGeometry as IPolyline; |
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polyline.SimplifyNetwork(); |
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ConstructionFeature(); |
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} |
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} |
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if (EditorSettingClass.Instance.OnDrawEnd != null) |
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{ |
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EditorSettingClass.Instance.OnDrawEnd(this, this.m_pGeometry); |
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} |
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Marshal.ReleaseComObject(this.m_pGeometry); |
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if (m_pPath != null) |
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Marshal.ReleaseComObject(this.m_pPath); |
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if (m_pRing != null) |
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Marshal.ReleaseComObject(this.m_pRing); |
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this.m_pGeometry = null; |
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this.m_pRing = null; |
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this.m_pPath = null; |
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if (this.SketchGeometry != null) |
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{ |
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this.SketchGeometry.Deactivate(); |
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this.SketchGeometry = null; |
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} |
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this.RefreshForeground(null); |
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} |
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|
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//建设图斑 |
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public void ConstructionFeature() |
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{ |
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try |
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{ |
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m_pEditor.StartOperation(); |
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object objMiss = Type.Missing; |
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GeometryBagClass enumGeoLines = new GeometryBagClass(); |
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enumGeoLines.AddGeometry(m_pGeometry, ref objMiss, ref objMiss); |
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if (density == null) |
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density = new VerificationOfFeatureNodeDensity(m_pHookHelper); |
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if ((m_pEditor as IEngineEditLayers).TargetLayer != null && (m_pEditor as IEngineEditLayers).TargetLayer is IFeatureLayer) |
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{ |
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IFeatureLayer FeatLayer = (m_pEditor as IEngineEditLayers).TargetLayer as IFeatureLayer; |
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FeatLayer.Selectable = true; |
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IFeatureClass fc = FeatLayer.FeatureClass; |
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IDataset pDataset = fc as IDataset; |
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IWorkspace pWorkspace = m_pEditor.EditWorkspace; |
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IInvalidArea invalidArea = new InvalidAreaClass(); |
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|
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//要素构造类 |
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IFeatureConstruction pfeatBuild = new FeatureConstructionClass(); |
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//开始自动完成构面并保存到fc面图层中 |
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IFeatureSelection featsel = FeatLayer as IFeatureSelection; |
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ISelectionSet selSet = featsel.SelectionSet; |
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ESRI.ArcGIS.Display.SimpleFillSymbolClass selectSymboll = new ESRI.ArcGIS.Display.SimpleFillSymbolClass(); |
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ESRI.ArcGIS.Display.ISymbol m_LineSymbol = new ESRI.ArcGIS.Display.SimpleLineSymbol() as ESRI.ArcGIS.Display.ISymbol; |
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((ESRI.ArcGIS.Display.ILineSymbol)m_LineSymbol).Color = GreenColor(); |
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selectSymboll.Outline = m_LineSymbol as ESRI.ArcGIS.Display.ILineSymbol; |
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featsel.SelectionSymbol = selectSymboll; |
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|
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string toleranceStr = SysConfigsOprator.GetAppsetingValueByKey("Tolerance"); |
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if (!double.TryParse(toleranceStr, out double tolerance)) |
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{ |
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tolerance = 0.0001; |
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} |
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//从几何图形自动完成-AutoCompleteFromGeometries |
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pfeatBuild.AutoCompleteFromGeometries(FeatLayer.FeatureClass, this.m_pHookHelper.ActiveView.Extent, enumGeoLines, invalidArea, tolerance, pWorkspace, out selSet); |
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IEnumFeature pEnumFeature = MapsManager.Instance.MapService.getAxMapControl().ActiveView.FocusMap.FeatureSelection as IEnumFeature; |
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//pfeatBuild.AutoCompleteFromFeatures(FeatLayer.FeatureClass, this.m_pHookHelper.ActiveView.Extent, pEnumFeature, invalidArea, tolerance, pWorkspace, out selSet); |
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if (selSet != null && selSet.Count > 0) |
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{ |
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StringBuilder strb = new StringBuilder(); |
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IEnumIDs ids = selSet.IDs; |
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int oid = ids.Next(); |
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List<IFeature> featureList = new List<IFeature>(); |
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//与之相邻面积最大的多边形 |
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//IGeometry geo3 = null; |
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while (oid > 0) |
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{ |
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strb.Append(oid + ","); |
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IFeature currFeature = fc.GetFeature(oid); |
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currFeature.Shape.SpatialReference = m_pHookHelper.FocusMap.SpatialReference; |
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#region 注释 |
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//if (dataCheckService != null) |
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//{ |
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// dataCheckService.GeometryCheck(currFeature.Shape, FeatLayer); |
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//} |
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//按权属分割、合并图斑 |
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//List<IGeometry> GeoList = null; |
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//if (selectFeatureLayer != null && KGIS.Framework.Platform.Platform.Instance.SystemType == 1) |
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//{ |
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// GeoList = FeatureAPI.GenerateNewFeature(currFeature.ShapeCopy, selectFeatureLayer.FeatureClass); |
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//} |
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//if (GeoList != null && GeoList.Count > 0) |
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//{ |
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// GeoList[0] = density.Verification(GeoList[0]); |
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// currFeature.Shape = GeoList[0]; |
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// currFeature.Store(); |
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// featureList.Add(currFeature); |
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// for (int i = GeoList.Count - 1; i > 0; i--) |
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// { |
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// if (GeoList[i].IsEmpty) |
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// continue; |
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// IFeature newFeature = fc.CreateFeature(); |
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// newFeature.Shape = GeoList[i]; |
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// newFeature.Store(); |
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// featureList.Add(newFeature); |
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// strb.Append(newFeature.OID + ","); |
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// } |
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//} |
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#endregion |
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IFeatureLayer selectFeatureLayer = FeatLayer; |
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currFeature.Store(); |
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featureList.Add(currFeature); |
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oid = ids.Next(); |
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} |
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m_pEditor.StopOperation("AUTO"); |
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ids.Reset(); |
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strb.Remove(strb.Length - 1, 1); |
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_MapService.SelectFeature((FeatLayer.FeatureClass as FeatureClass).BrowseName, strb.ToString(), false); |
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} |
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else |
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{ |
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//编辑中止操作 |
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m_pEditor.AbortOperation(); |
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} |
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} |
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else |
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{ |
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MessageHelper.ShowTips("目标图层为空,请开启编辑会话"); |
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} |
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this.m_pHookHelper.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewBackground, null, this.m_pHookHelper.ActiveView.Extent); |
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} |
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catch (Exception ex) |
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{ |
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LogAPI.Debug("画线构面 过程中 双击鼠标 时失败，异常原因: " + ex + " ; "); |
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m_pEditor.AbortOperation(); |
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MessageHelper.ShowError(ex.Message); |
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} |
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} |
|
|
|
private ESRI.ArcGIS.Display.IColor GreenColor() |
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{ |
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ESRI.ArcGIS.Display.IRgbColor pRGB = new ESRI.ArcGIS.Display.RgbColorClass |
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{ |
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Red = 0, |
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Green = 255, |
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Blue = 0 |
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}; |
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return pRGB; |
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} |
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} |
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}
|
|
|