public override void OnMouseDown(int Button, int Shift, int X, int Y) { if (Button != 1) { return; } IPoint pPnt = m_MapControl.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y); if (m_pNewLineFeedback == null) //第一次按下 { m_pNewLineFeedback = new NewLineFeedbackClass(); IRgbColor pRGB = new RgbColorClass(); ISimpleLineSymbol pSLnSym = m_pNewLineFeedback.Symbol as ISimpleLineSymbol; pRGB.Red = 255; pRGB.Blue = 0; pRGB.Green = 0; pSLnSym.Color = pRGB; pSLnSym.Style = esriSimpleLineStyle.esriSLSSolid; m_pNewLineFeedback.Display = m_MapControl.ActiveView.ScreenDisplay; m_pNewLineFeedback.Start(pPnt); if (m_frmBufferSet != null) { SysCommon.ScreenDraw.list.Remove(m_frmBufferSet.BufferSetAfterDraw); m_frmBufferSet.setBufferGeometry(null); m_frmBufferSet = null; } } else //将点加入到工具中去 { m_pNewLineFeedback.AddPoint(pPnt); } }
public override void OnMouseDown(int Button, int Shift, int X, int Y) { if (Button != 1) { return; } if (m_frmQuery == null) { m_frmQuery = new frmQuery(m_MapControl, m_enumQueryMode); m_frmQuery.Owner = m_mainFrm; m_frmQuery.FormClosed += new FormClosedEventHandler(frmQuery_FormClosed); } //清除上次的所有元素 (m_MapControl.Map as IGraphicsContainer).DeleteAllElements(); ESRI.ArcGIS.Geometry.IPoint pPoint = m_MapControl.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y); if (m_frmBufferSet != null) { SysCommon.ScreenDraw.list.Remove(m_frmBufferSet.BufferSetAfterDraw); m_frmBufferSet.setBufferGeometry(null); m_frmBufferSet = null; } m_frmBufferSet = new frmBufferSet(pPoint as IGeometry, m_MapControl.Map, m_frmQuery); IGeometry pGeometry = m_frmBufferSet.GetBufferGeometry(); if (pGeometry == null || m_frmBufferSet.Res == false) { return; } if (this.WriteLog) { Plugin.LogTable.Writelog("点缓冲查询");//xisheng 日志记录 0928; } // m_frmQuery.Show(); ///ZQ 20111119 modify //m_frmQuery.FillData(m_MapControl.ActiveView.FocusMap, pGeometry,m_frmBufferSet.pesriSpatialRelEnum); _QuerBar.m_pMapControl = m_MapControl; _QuerBar.EmergeQueryData(m_MapControl.ActiveView.FocusMap, pGeometry, m_frmBufferSet.pesriSpatialRelEnum); try { DevComponents.DotNetBar.Bar pBar = _QuerBar.Parent.Parent as DevComponents.DotNetBar.Bar; if (pBar != null) { pBar.AutoHide = false; //pBar.SelectedDockTab = 1; int tmpindex = pBar.Items.IndexOf("dockItemDataCheck"); pBar.SelectedDockTab = tmpindex; } } catch { } //pFrmBufSet.setBufferGeometry(null); //pFrmBufSet.Refresh(); //pFrmBufSet = null; }
//双击则创建该线,并弹出缓冲窗体 public override void OnDblClick() { //获取折线 并获取当前视图的屏幕显示 if (m_pNewLineFeedback == null) { return; } IPolyline pPolyline = m_pNewLineFeedback.Stop(); m_pNewLineFeedback = null; pPolyline.Project(m_MapControl.Map.SpatialReference); if (m_frmQuery == null) { m_frmQuery = new frmQuery(m_MapControl, m_enumQueryMode); m_frmQuery.Owner = m_mainFrm; m_frmQuery.FormClosed += new FormClosedEventHandler(frmQuery_FormClosed); } if (this.WriteLog) { Plugin.LogTable.Writelog("线缓冲查询");//xisheng 日志记录 0928; } //清除上次的所有元素 (m_MapControl.Map as IGraphicsContainer).DeleteAllElements(); m_frmBufferSet = new frmBufferSet(pPolyline as IGeometry, m_MapControl.Map, m_frmQuery); IGeometry pGeometry = m_frmBufferSet.GetBufferGeometry(); if (pGeometry == null || m_frmBufferSet.Res == false) { return; } _QueryBar.m_pMapControl = m_MapControl; _QueryBar.EmergeQueryData(m_MapControl.ActiveView.FocusMap, pGeometry, m_frmBufferSet.pesriSpatialRelEnum); try { DevComponents.DotNetBar.Bar pBar = _QueryBar.Parent.Parent as DevComponents.DotNetBar.Bar; if (pBar != null) { pBar.AutoHide = false; //pBar.SelectedDockTab = 1; int tmpindex = pBar.Items.IndexOf("dockItemDataCheck"); pBar.SelectedDockTab = tmpindex; } } catch { } //m_frmQuery.Show(); // m_frmQuery.FillData(m_MapControl.ActiveView.FocusMap, pGeometry,m_frmBufferSet.pesriSpatialRelEnum); }
private void buttonOk_Click(object sender, EventArgs e) { if (comboBoxELayers.Text.Trim() == "" || comboBoxELayers.Text.Trim() == "点击选择查询图层") { System.Windows.Forms.MessageBox.Show("请先选择图层!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information); return; } List <IGeometry> lstGeometrys = new List <IGeometry>(); IGeometryBag pGeometryBag = new GeometryBagClass(); IGeometryCollection pGeomtryCol = (IGeometryCollection)pGeometryBag; IMap pMap = m_pMapControl.Map; object obj = System.Reflection.Missing.Value; //IGeometry pTempGeo = null; if (pMap.SelectionCount < 1) { System.Windows.Forms.MessageBox.Show("请先选择要素!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information); return; } this.Visible = false; m_pMapControl.CurrentTool = null; ChangeSelectAble(true, ""); if (this.WriteLog) { Plugin.LogTable.Writelog(this.Text);//xisheng 日志记录 0928; } IActiveView pAv = pMap as IActiveView; ISelection pSelection = pMap.FeatureSelection; IEnumFeature pEnumFea = pSelection as IEnumFeature; IFeature pFea = pEnumFea.Next(); while (pFea != null) { if (pFea.Shape != null) { lstGeometrys.Add(pFea.Shape); pGeomtryCol.AddGeometry(pFea.Shape, ref obj, ref obj); } pFea = pEnumFea.Next(); } pGeometryBag.Project(pMap.SpatialReference); if (m_frmQuery == null) { m_frmQuery = new frmQuery(_pMapControl, m_enumQueryMode); m_frmQuery.Owner = m_mainFrm; m_frmQuery.FormClosed += new FormClosedEventHandler(frmQuery_FormClosed); } ///ZQ 2011 1129 已经不再使用Element绘制 //清除上次的所有元素 //(m_pMapControl.Map as IGraphicsContainer).DeleteAllElements(); if (m_frmBufferSet != null) { SysCommon.ScreenDraw.list.Remove(m_frmBufferSet.BufferSetAfterDraw); m_frmBufferSet.setBufferGeometry(null); m_frmBufferSet = null; } m_frmBufferSet = new frmBufferSet(pGeometryBag as IGeometry, m_pMapControl.Map, m_frmQuery); m_frmBufferSet.FormClosed += new FormClosedEventHandler(frmBufferSet_FormClosed); IGeometry pGeometry = m_frmBufferSet.GetBufferGeometry(); if (pGeometry == null || m_frmBufferSet.Res == false) { this.Close(); return; } // m_frmQuery.Show(); ///ZQ 20111119 modify // m_frmQuery.FillData(m_pMapControl.ActiveView.FocusMap, pGeometry,m_frmBufferSet.pesriSpatialRelEnum); //更改查询结果显示方式 //ygc 2012-8-10 QueryBar.m_pMapControl = _pMapControl; QueryBar.EmergeQueryData(m_pMapControl.ActiveView.FocusMap, pGeometry, m_frmBufferSet.pesriSpatialRelEnum); try { DevComponents.DotNetBar.Bar pBar = QueryBar.Parent.Parent as DevComponents.DotNetBar.Bar; if (pBar != null) { pBar.AutoHide = false; //pBar.SelectedDockTab = 1; int tmpindex = pBar.Items.IndexOf("dockItemDataCheck"); pBar.SelectedDockTab = tmpindex; } } catch { } this.Close(); }
private void buttonOK_Click(object sender, EventArgs e) { this.Visible = false; if (_axmapcontrol != null) { try { IEnvelope penvelope = new EnvelopeClass(); penvelope.XMin = Convert.ToDouble(textBoxWest.Text); penvelope.XMax = Convert.ToDouble(textBoxEast.Text); penvelope.YMax = Convert.ToDouble(textBoxNorth.Text); penvelope.YMin = Convert.ToDouble(textBoxSouth.Text); IPoint pmiddle = new PointClass(); pmiddle.PutCoords((penvelope.XMax + penvelope.XMin) / 2, (penvelope.YMax + penvelope.YMin) / 2);//中心点 /*********************************将Envelope转成Polygon*/ IPolygon pon = new PolygonClass(); IPointCollection ptcoll = new PolygonClass(); IPoint a = new PointClass(); IPoint b = new PointClass(); IPoint c = new PointClass(); IPoint d = new PointClass(); a.PutCoords(penvelope.XMin, penvelope.YMax); b.PutCoords(penvelope.XMax, penvelope.YMax); c.PutCoords(penvelope.XMax, penvelope.YMin); d.PutCoords(penvelope.XMin, penvelope.YMin); object missing = Type.Missing; ptcoll.AddPoint(a, ref missing, ref missing); ptcoll.AddPoint(b, ref missing, ref missing); ptcoll.AddPoint(c, ref missing, ref missing); ptcoll.AddPoint(d, ref missing, ref missing); pon = ptcoll as IPolygon; /*********************************/ IGeometry geo = new PolygonClass(); geo = pon as IGeometry; /*-----xisheng 20110802------*/ ISpatialReference earthref = null; ISpatialReference flatref = null; ISpatialReferenceFactory2 pSpatRefFac = new SpatialReferenceEnvironmentClass(); earthref = pSpatRefFac.CreateGeographicCoordinateSystem((int)esriSRGeoCSType.esriSRGeoCS_WGS1984); if (this.WriteLog) { Plugin.LogTable.Writelog(this.Text);//xisheng 日志记录 0928; } if (_axmapcontrol.MapUnits == esriUnits.esriMeters) { flatref = _axmapcontrol.Map.SpatialReference; geo.SpatialReference = flatref;//yjl20110812 //geo.Project(flatref); } /*-----xisheng 20110802------*/ //创建Topo对象,简化后统一空间参考 ITopologicalOperator pTopo = (ITopologicalOperator)geo; pTopo.Simplify(); geo.Project(_axmapcontrol.Map.SpatialReference); if (m_frmQuery == null) { m_frmQuery = new frmQuery(_axmapcontrol, m_enumQueryMode); m_frmQuery.Owner = m_mainFrm; m_frmQuery.FormClosed += new FormClosedEventHandler(frmQuery_FormClosed); } //清除上次的所有元素 (_axmapcontrol.Map as IGraphicsContainer).DeleteAllElements(); m_frmBufferSet = new frmBufferSet(geo, _axmapcontrol.Map, m_frmQuery); m_frmBufferSet.FormClosed += new FormClosedEventHandler(frmBufferSet_FormClosed); _axmapcontrol.CenterAt(pmiddle); IGeometry pGeometry = m_frmBufferSet.GetBufferGeometry(); if (pGeometry == null || m_frmBufferSet.Res == false) { return; } m_frmQuery.Show(); ///ZQ 20111119 modify m_frmQuery.FillData(_axmapcontrol.ActiveView.FocusMap, pGeometry, m_frmBufferSet.pesriSpatialRelEnum); this.Close(); } catch (Exception ex) { SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "错误:" + ex.Message); } } }
//双击则创建该线,并弹出缓冲窗体 public override void OnDblClick() { //获取折线 并获取当前视图的屏幕显示 if (m_pNewPolygonFeedback == null) { return; } IPolygon pPolygon = m_pNewPolygonFeedback.Stop(); m_pNewPolygonFeedback = null; //不存在,为空。尺寸不够均退出 if (pPolygon == null || pPolygon.IsEmpty) { return; } //xisheng 判断面积的高度,宽度时需判断是什么单位,若是经纬度则需要转换。20111220 double w = pPolygon.Envelope.Width; double h = pPolygon.Envelope.Height; UnitConverter conver = new UnitConverterClass(); if (m_MapControl.Map.MapUnits == esriUnits.esriDecimalDegrees) { w = conver.ConvertUnits(w, esriUnits.esriDecimalDegrees, esriUnits.esriMeters); h = conver.ConvertUnits(h, esriUnits.esriDecimalDegrees, esriUnits.esriMeters); } if (w < 0.01 || h < 0.01) { return; } //xisheng 20111220 end ********************************************************* //创建Topo对象,简化后统一空间参考 ITopologicalOperator pTopo = (ITopologicalOperator)pPolygon; pTopo.Simplify(); pPolygon.Project(m_MapControl.Map.SpatialReference); if (m_frmQuery == null) { m_frmQuery = new frmQuery(m_MapControl, m_enumQueryMode); m_frmQuery.Owner = m_mainFrm; m_frmQuery.FormClosed += new FormClosedEventHandler(frmQuery_FormClosed); } if (this.WriteLog) { Plugin.LogTable.Writelog("面缓冲查询");//xisheng 日志记录 0928; } //清除上次的所有元素 (m_MapControl.Map as IGraphicsContainer).DeleteAllElements(); m_frmBufferSet = new frmBufferSet(pPolygon as IGeometry, m_MapControl.Map, m_frmQuery); IGeometry pGeometry = m_frmBufferSet.GetBufferGeometry(); if (pGeometry == null || m_frmBufferSet.Res == false) { return; } // m_frmQuery.Show(); ///ZQ 20111119 modify //m_frmQuery.FillData(m_MapControl.ActiveView.FocusMap, pGeometry,m_frmBufferSet.pesriSpatialRelEnum); _QueryBar.m_pMapControl = m_MapControl; _QueryBar.EmergeQueryData(m_MapControl.ActiveView.FocusMap, pGeometry, m_frmBufferSet.pesriSpatialRelEnum); try { DevComponents.DotNetBar.Bar pBar = _QueryBar.Parent.Parent as DevComponents.DotNetBar.Bar; if (pBar != null) { pBar.AutoHide = false; //pBar.SelectedDockTab = 1; int tmpindex = pBar.Items.IndexOf("dockItemDataCheck"); pBar.SelectedDockTab = tmpindex; } } catch { } }
private void buttonOK_Click(object sender, EventArgs e) { this.Visible = false; if (_axmapcontrol != null) { try { /*xisheng 20110802 */ ISpatialReferenceFactory2 pSpatRefFac = new SpatialReferenceEnvironmentClass(); earthref = pSpatRefFac.CreateGeographicCoordinateSystem((int)esriSRGeoCSType.esriSRGeoCS_WGS1984); point = new ESRI.ArcGIS.Geometry.PointClass(); double x1 = Convert.ToDouble(textBoxX.Text); double y1 = Convert.ToDouble(textBoxY.Text); if (_axmapcontrol.MapUnits == esriUnits.esriMeters) { flatref = _axmapcontrol.Map.SpatialReference; point.PutCoords(x1, y1);//yjl20110812 } else if (_axmapcontrol.MapUnits == esriUnits.esriDecimalDegrees) { point.PutCoords(x1, y1); } // ESRI.ArcGIS.Geometry.IPoint pPoint = _axmapcontrol.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(Convert.ToInt32(point.X), Convert.ToInt32(point.Y)); //end 0802 if (this.WriteLog) { Plugin.LogTable.Writelog(this.Text);//xisheng 日志记录 0928; } if (m_frmQuery == null) { m_frmQuery = new frmQuery(_axmapcontrol, m_enumQueryMode); m_frmQuery.Owner = m_mainFrm; m_frmQuery.FormClosed += new FormClosedEventHandler(frmQuery_FormClosed); } if (m_frmBufferSet != null) { m_frmBufferSet.setBufferGeometry(null); m_frmBufferSet = null; } m_frmBufferSet = new frmBufferSet(point as IGeometry, _axmapcontrol.Map, m_frmQuery); m_frmBufferSet.FormClosed += new FormClosedEventHandler(frmBufferSet_FormClosed); _axmapcontrol.CenterAt(point); IGeometry pGeometry = m_frmBufferSet.GetBufferGeometry(); if (pGeometry == null || m_frmBufferSet.Res == false) { return; } //m_frmQuery.Show(); ///ZQ 20111119 modify //m_frmQuery.FillData(_axmapcontrol.ActiveView.FocusMap, pGeometry, m_frmBufferSet.pesriSpatialRelEnum); QueryBar.m_pMapControl = _axmapcontrol; QueryBar.EmergeQueryData(_axmapcontrol.ActiveView.FocusMap, pGeometry, m_frmBufferSet.pesriSpatialRelEnum); try { DevComponents.DotNetBar.Bar pBar = QueryBar.Parent.Parent as DevComponents.DotNetBar.Bar; if (pBar != null) { pBar.AutoHide = false; //pBar.SelectedDockTab = 1; int tmpindex = pBar.Items.IndexOf("dockItemDataCheck"); pBar.SelectedDockTab = tmpindex; } } catch { } this.Close(); } catch (Exception ex) { SysCommon.Error.ErrorHandle.ShowFrmErrorHandle("提示", "错误:" + ex.Message); } } }