/// <summary>
/// 闪烁查询到要素
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void flashFeature(object sender, UploadStringCompletedEventArgs e)
{
geoObj = this.IMSCatalog.ActiveLayerObj.OnGetGeomByFID(e);
if (geoObj == null)
{
return;
}
List <Point> pntArr = new List <Point>();
for (int i = 0; i < geoObj.RegGeom[0].Rings.Length; i++)
{
for (int j = 0; j < geoObj.RegGeom[0].Rings[i].Arcs.Length; j++)
{
for (int k = 0; k < geoObj.RegGeom[0].Rings[i].Arcs[j].Dots.Length; k++)
{
pntArr.Add(new Point(geoObj.RegGeom[0].Rings[i].Arcs[j].Dots[k].x, geoObj.RegGeom[0].Rings[i].Arcs[j].Dots[k].y));
}
}
}
if (pntArr[0].X <this.IMSCatalog.ActiveLayerObj.MapContainer.WinViewBound.XMin || pntArr[0].X> this.IMSCatalog.ActiveLayerObj.MapContainer.WinViewBound.XMax ||
pntArr[0].Y <this.IMSCatalog.ActiveLayerObj.MapContainer.WinViewBound.YMin || pntArr[0].Y> this.IMSCatalog.ActiveLayerObj.MapContainer.WinViewBound.YMax)
{
this.IMSCatalog.ActiveLayerObj.MapContainer.PanTo(pntArr[0].X, pntArr[0].Y);
}
m_graphics = new IMSPolygon(CoordinateType.Logic)
{
Points = pntArr
};
m_graphicsLayer.AddGraphics(m_graphics);
m_graphics.FlickerOverCallback = new GraphicsFlickerOverDelegate(FlickerOverCallback);
m_graphics.Draw();
m_graphics.Flicker();
}
public void Draw()
{
if (GraphicsLayer != null && RoadCoorArr.Length > 0)
{
if (m_road == null)
{
m_road = new IMSPolyline(CoordinateType.Logic);
m_road.Shape.Stroke = new SolidColorBrush(Colors.Red);
GraphicsLayer.AddGraphics(m_road);
}
for (int i = 0; i < RoadCoorArr.Length - 1; i += 2)
{
if (RoadCoorArr[i].Length > 0 && RoadCoorArr[i + 1].Length > 0)
{
m_road.Points.Add(new Point(Convert.ToDouble(RoadCoorArr[i]), Convert.ToDouble(RoadCoorArr[i + 1])));
}
}
m_road.Draw();
for (int i = 0; i < m_stopList.Count; i++)
{
MarkLayer.AddMark(m_stopList[i]);
m_stopList[i].RevisedPosition();
}
this.GraphicsLayer.MapContainer.PanTo(Convert.ToDouble(RoadCoorArr[0]), Convert.ToDouble(RoadCoorArr[1]));
}
}
/**
* 添加测量标记点
*/
private void addMeasurePoint(GraphicsLayer gLayer, IGraphics graphics, List <Point> logPntArr)
{
if (IsDrawOver)
{
clearMeasurePnts(null, null, null);
}
IMSCircle pnt = new IMSCircle(CoordinateType.Logic);
pnt.RadiusEx = 4;
pnt.CenX = logPntArr[logPntArr.Count - 1].X;
pnt.CenY = logPntArr[logPntArr.Count - 1].Y;
m_graphicsLayer.AddGraphics(pnt);
pnt.Draw();
this.measurePnts.Add(pnt);
this.measurePntsTmp.Add(new Point(logPntArr[logPntArr.Count - 1].X, logPntArr[logPntArr.Count - 1].Y));
if (this.m_graphicsLayer.DrawingType == DrawingType.Polyline)
{
Label currmeasureLabel = new Label();
currmeasureLabel.Content = "";
currmeasureLabel.FontSize = 12;
IMSMark currmeasureMark = new IMSMark(currmeasureLabel, CoordinateType.Logic);
currmeasureMark.EnableDrag = false;
currmeasureMark.EnableAnimation = false;
mymarklayer.AddMark(currmeasureMark);
measureMarks.Add(currmeasureMark);
// (currmeasureMark.MarkControl as Label).Content = getLength(new Point(-1, -1)); ;
string tollength = getCurrentLength(-1, -1, new Point(-1, -1));
measureleng += Convert.ToDouble(tollength.Split(':')[1]);
currmeasureMark.X = logPntArr[logPntArr.Count - 1].X + 0.0055;
currmeasureMark.Y = logPntArr[logPntArr.Count - 1].Y - 0.0055;
Label centermeasureLabel = new Label();
centermeasureLabel.Content = "";
centermeasureLabel.FontSize = 12;
IMSMark centermeasureMark = new IMSMark(centermeasureLabel, CoordinateType.Logic);
centermeasureMark.EnableDrag = false;
centermeasureMark.EnableAnimation = false;
mymarklayer.AddMark(centermeasureMark);
measureCenterMarks.Add(centermeasureMark);
(centermeasureMark.MarkControl as Label).RenderTransform = new RotateTransform();
if ((bool)checkBox1.IsChecked)
{
if (centermeasureMark != null)
{
// centermeasureMark.Visibility = System.Windows.Visibility.Visible;
}
}
else
{
if (centermeasureMark != null)
{
centermeasureMark.Visibility = System.Windows.Visibility.Collapsed;
}
}
}
this.m_mapContainer.MouseMove -= new MouseEventHandler(m_graphicsLayer_MouseMove);
this.m_mapContainer.MouseMove += new MouseEventHandler(m_graphicsLayer_MouseMove);
IsDrawOver = false;
}
public IMSPolygon drawGetFeature(SFeatureGeometry sfeatureTemp)
{
GRegion reg = sfeatureTemp.RegGeom[0];
AnyLine arcLine = reg.Rings[0];
Arc arc = arcLine.Arcs[0];
//获取要素边界的点
Dot_2D[] Arcpnts = arc.Dots;
int arcpntNum = Arcpnts.Length;
//绘制多边形
IMSPolygon poly = new IMSPolygon(CoordinateType.Logic);
m_gpLayer.AddGraphics(poly);
for (int i = 0; i < arcpntNum; i++)
{
poly.Points.Add(new Point(arc.Dots[i].x, arc.Dots[i].y));
}
poly.Draw();
return(poly);
}
//将圆形区域添加到地图上
private void AddCircle()
{
cirObj = new Circle();
cirObj.Center = new Dot_2D();
cirObj.Center.x = 114.3041267836914;
cirObj.Center.y = 30.651509197753906;
cirObj.Radius = 0.004484101072174819;
//在地图上显示圆形区域
Clipcir = new IMSCircle(CoordinateType.Logic);
// cir.Stroke = new SolidColorBrush(Colors.Orange);
Clipcir.StrokeThickness = 2;
//设置圆心
Clipcir.CenX = cirObj.Center.x;
Clipcir.CenY = cirObj.Center.y;
//设置半径
Clipcir.Radius = cirObj.Radius;
//绘制圆形
Clipcir.Draw();
m_gpLayer.AddGraphics(Clipcir);
}
private void OnSubmit(object sender, UploadStringCompletedEventArgs e)
{
LinePnts = new List <Point>();
CPathAnalyzeResult obj = _spatial.OnNetAnalyse(e);
if (obj == null || obj.Paths == null)
{
return;
}
CNetPath path = obj.Paths[0];
int edgeNum = path.Edges.Length;
Paragraph myParagraph = new Paragraph();
myParagraph.Inlines.Add(new Run()
{
Text = "1.从起点出发"
});
Bold bold;
IMSMark mark;
StackPanel panel;
for (int i = 0; i < edgeNum; i++)
{
CNetEdge edge = path.Edges[i];
if (i != 0)
{
myParagraph.Inlines.Add(new Run()
{
Text = (i + 1).ToString() + "."
});
}
myParagraph.Inlines.Add(new Run()
{
Text = "经"
});
bold = new Bold()
{
Foreground = new SolidColorBrush(Colors.Red)
};
bold.Inlines.Add(edge.FieldValus[2]);
myParagraph.Inlines.Add(bold);
if (i != edgeNum - 1)
{
myParagraph.Inlines.Add(new Run()
{
Text = "到达"
});
bold = new Bold()
{
Foreground = new SolidColorBrush(Colors.Red)
};
bold.Inlines.Add(path.Nodes[i + 1].FieldValus[0] + "\n");
myParagraph.Inlines.Add(bold);
}
else
{
myParagraph.Inlines.Add(new Run()
{
Text = "到达终点"
});
}
if (GraphicsLayer != null)
{
if (m_road == null)
{
m_road = new IMSPolyline(CoordinateType.Logic);
m_road.Shape.Stroke = new SolidColorBrush(Colors.Red);
GraphicsLayer.AddGraphics(m_road);
}
for (int j = 0; j < edge.Dots.Length; j++)
{
m_road.Points.Add(new Point(edge.Dots[j].x, edge.Dots[j].y));
LinePnts.Add(new Point(edge.Dots[j].x, edge.Dots[j].y));
}
panel = new StackPanel()
{
Orientation = Orientation.Horizontal
};
panel.Children.Add(new Image()
{
Source = new BitmapImage(new Uri("/images/bus/stop.png", UriKind.Relative))
});
panel.Children.Add(new TextBlock()
{
Text = edge.FieldValus[2]
});
mark = new IMSMark(panel, CoordinateType.Logic)
{
EnableDrag = false, EnableAnimation = false
};
mark.X = edge.Dots[edge.Dots.Length / 2].x;
mark.Y = edge.Dots[edge.Dots.Length / 2].y;
m_markLayer.AddMark(mark);
m_stopList.Add(mark);
}
}
m_road.Draw();
if (netWindow == null)
{
netWindow = new NetWindow();
}
if (netWindow != null)
{
this.netWindow.g_graphicLayer = this.GraphicsLayer;
this.netWindow.m_markLayer = this.m_markLayer;
this.netWindow.OgicPnts = this.LinePnts;
netWindow.Show();
this.netWindow.Margin = new Thickness(0, 120, 0, 0);
this.netWindow.HorizontalAlignment = HorizontalAlignment.Right;
this.netWindow.roadReslut.Blocks.Add(myParagraph);
}
SuccessFlag = true;
}
private void OnSubmit(object sender, UploadStringCompletedEventArgs e)
{
ClearRoad();
roadReslut.Blocks.Clear();
if (e.Error != null)
{
MessageBox.Show("分析失败,错误原因为:" + e.Error.Message, "提示", MessageBoxButton.OK);
return;
}
try
{
if (e.Result.IndexOf("COperResult") > -1)
{
COperResult res = VectorObj.GetObject(e, typeof(COperResult)) as COperResult;
MessageBox.Show(res.ErrorInfo, "提示", MessageBoxButton.OK);
return;
}
CPathAnalyzeResult obj = _spatial.OnNetAnalyse(e);
if (obj == null || obj.Paths == null)
{
return;
}
CNetPath path = obj.Paths[0];
int edgeNum = path.Edges.Length;
Paragraph myParagraph = new Paragraph();
myParagraph.Inlines.Add(new Run()
{
Text = "1.从起点出发"
});
Bold bold;
IMSMark mark;
StackPanel panel;
for (int i = 0; i < edgeNum; i++)
{
CNetEdge edge = path.Edges[i];
if (i != 0)
{
myParagraph.Inlines.Add(new Run()
{
Text = (i + 1).ToString() + "."
});
}
myParagraph.Inlines.Add(new Run()
{
Text = "经"
});
bold = new Bold()
{
Foreground = new SolidColorBrush(Colors.Red)
};
bold.Inlines.Add(edge.FieldValus[2]);
myParagraph.Inlines.Add(bold);
if (i != edgeNum - 1)
{
myParagraph.Inlines.Add(new Run()
{
Text = "到达"
});
bold = new Bold()
{
Foreground = new SolidColorBrush(Colors.Red)
};
bold.Inlines.Add(path.Nodes[i + 1].FieldValus[0] + "\n");
myParagraph.Inlines.Add(bold);
}
else
{
myParagraph.Inlines.Add(new Run()
{
Text = "到达终点"
});
}
if (GraphicsLayer != null)
{
if (m_road == null)
{
m_road = new IMSPolyline(CoordinateType.Logic);
m_road.Shape.Stroke = new SolidColorBrush(Colors.Red);
GraphicsLayer.AddGraphics(m_road);
}
for (int j = 0; j < edge.Dots.Length; j++)
{
m_road.Points.Add(new Point(edge.Dots[j].x, edge.Dots[j].y));
}
panel = new StackPanel()
{
Orientation = Orientation.Horizontal
};
panel.Children.Add(new Image()
{
Source = new BitmapImage(new Uri("../images/bus/stop.png", UriKind.Relative))
});
panel.Children.Add(new TextBlock()
{
Text = edge.FieldValus[2]
});
mark = new IMSMark(panel, CoordinateType.Logic, MarkLayer)
{
EnableAnimation = false, EnableDrag = false
};
mark.X = edge.Dots[edge.Dots.Length / 2].x;
mark.Y = edge.Dots[edge.Dots.Length / 2].y;
MarkLayer.AddMark(mark);
m_stopList.Add(mark);
}
}
m_road.Draw();
roadReslut.Blocks.Add(myParagraph);
radioButton1.IsChecked = false;
radioButton2.IsChecked = false;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "提示", MessageBoxButton.OK);
}
}
/// <summary>
/// 闪烁图形
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void FlashFeature(object sender, UploadStringCompletedEventArgs e)
{
try
{
m_featureGeo = activeMapDoc.OnGetGeomByID(e);
}
catch (Exception ex)
{
MessageBox.Show("获取该要素空间信息失败！" + ex.Message);
return;
}
bool flg = false;
if (m_featureGeo.LinGeom != null && m_featureGeo.LinGeom.Length > 0)
{
List <Point> pntArr = new List <Point>();
for (int i = 0; i < m_featureGeo.LinGeom.Length; i++)
{
for (int j = 0; j < m_featureGeo.LinGeom[i].Line.Arcs.Length; j++)
{
for (int k = 0; k < m_featureGeo.LinGeom[i].Line.Arcs[j].Dots.Length; k++)
{
pntArr.Add(new Point(m_featureGeo.LinGeom[i].Line.Arcs[j].Dots[k].x, m_featureGeo.LinGeom[i].Line.Arcs[j].Dots[k].y));
}
}
}
if (pntArr[0].X <activeMapDoc.MapContainer.WinViewBound.XMin || pntArr[0].X> activeMapDoc.MapContainer.WinViewBound.XMax ||
pntArr[0].Y <activeMapDoc.MapContainer.WinViewBound.YMin || pntArr[0].Y> activeMapDoc.MapContainer.WinViewBound.YMax)
{
activeMapDoc.MapContainer.PanTo(pntArr[0].X, pntArr[0].Y);
}
m_graphics = new IMSPolyline(CoordinateType.Logic)
{
Points = pntArr,
StrokeThickness = 4
};
flg = true;
}
if (m_featureGeo.PntGeom != null && m_featureGeo.PntGeom.Length > 0)
{
if (m_featureGeo.PntGeom[0].Dot.x <activeMapDoc.MapContainer.WinViewBound.XMin || m_featureGeo.PntGeom[0].Dot.x> activeMapDoc.MapContainer.WinViewBound.XMax ||
m_featureGeo.PntGeom[0].Dot.y <activeMapDoc.MapContainer.WinViewBound.YMin || m_featureGeo.PntGeom[0].Dot.y> activeMapDoc.MapContainer.WinViewBound.YMax)
{
activeMapDoc.MapContainer.PanTo(m_featureGeo.PntGeom[0].Dot.x, m_featureGeo.PntGeom[0].Dot.y);
}
m_graphics = new IMSCircle(CoordinateType.Logic)
{
CenX = m_featureGeo.PntGeom[0].Dot.x,
CenY = m_featureGeo.PntGeom[0].Dot.y,
RadiusEx = 6
};
flg = true;
}
if (m_featureGeo.RegGeom != null && m_featureGeo.RegGeom.Length > 0)
{
List <Point> pntArr = new List <Point>();
for (int i = 0; i < m_featureGeo.RegGeom[0].Rings.Length; i++)
{
for (int j = 0; j < m_featureGeo.RegGeom[0].Rings[i].Arcs.Length; j++)
{
for (int k = 0; k < m_featureGeo.RegGeom[0].Rings[i].Arcs[j].Dots.Length; k++)
{
pntArr.Add(new Point(m_featureGeo.RegGeom[0].Rings[i].Arcs[j].Dots[k].x, m_featureGeo.RegGeom[0].Rings[i].Arcs[j].Dots[k].y));
}
}
}
if (pntArr[0].X <activeMapDoc.MapContainer.WinViewBound.XMin || pntArr[0].X> activeMapDoc.MapContainer.WinViewBound.XMax ||
pntArr[0].Y <activeMapDoc.MapContainer.WinViewBound.YMin || pntArr[0].Y> activeMapDoc.MapContainer.WinViewBound.YMax)
{
activeMapDoc.MapContainer.PanTo(pntArr[0].X, pntArr[0].Y);
}
m_graphics = new IMSPolygon(CoordinateType.Logic)
{
Points = pntArr
};
flg = true;
}
if (flg)
{
m_graphicsLayer.AddGraphics(m_graphics);
m_graphics.FlickerOverCallback = new GraphicsFlickerOverDelegate(FlickerOverCallback);
m_graphics.Draw();
m_graphics.Flicker();
}
}
private void DrawFeature(object sender, UploadStringCompletedEventArgs e)
{
SFeatureGeometry geoObj = null;
try
{
geoObj = ActiveMapDoc.OnGetGeomByID(e);
}
catch (Exception ex)
{
MessageBox.Show("获取该要素空间信息失败！" + ex.Message);
return;
}
m_targetGeo = geoObj;
bool flg = false;
if (geoObj.LinGeom != null && geoObj.LinGeom.Length > 0)
{
List <Point> pntArr = new List <Point>();
for (int i = 0; i < geoObj.LinGeom.Length; i++)
{
for (int j = 0; j < geoObj.LinGeom[i].Line.Arcs.Length; j++)
{
for (int k = 0; k < geoObj.LinGeom[i].Line.Arcs[j].Dots.Length; k++)
{
pntArr.Add(new Point(geoObj.LinGeom[i].Line.Arcs[j].Dots[k].x, geoObj.LinGeom[i].Line.Arcs[j].Dots[k].y));
}
}
}
if (pntArr[0].X <ActiveMapDoc.MapContainer.WinViewBound.XMin || pntArr[0].X> ActiveMapDoc.MapContainer.WinViewBound.XMax ||
pntArr[0].Y <ActiveMapDoc.MapContainer.WinViewBound.YMin || pntArr[0].Y> ActiveMapDoc.MapContainer.WinViewBound.YMax)
{
ActiveMapDoc.MapContainer.PanTo(pntArr[0].X, pntArr[0].Y);
}
m_graphics = new IMSPolyline(CoordinateType.Logic)
{
Points = pntArr,
StrokeThickness = 4
};
flg = true;
}
if (geoObj.PntGeom != null && geoObj.PntGeom.Length > 0)
{
if (geoObj.PntGeom[0].Dot.x <ActiveMapDoc.MapContainer.WinViewBound.XMin || geoObj.PntGeom[0].Dot.x> ActiveMapDoc.MapContainer.WinViewBound.XMax ||
geoObj.PntGeom[0].Dot.y <ActiveMapDoc.MapContainer.WinViewBound.YMin || geoObj.PntGeom[0].Dot.y> ActiveMapDoc.MapContainer.WinViewBound.YMax)
{
ActiveMapDoc.MapContainer.PanTo(geoObj.PntGeom[0].Dot.x, geoObj.PntGeom[0].Dot.y);
}
m_graphics = new IMSCircle(CoordinateType.Logic)
{
CenX = geoObj.PntGeom[0].Dot.x,
CenY = geoObj.PntGeom[0].Dot.y,
RadiusEx = 6
};
flg = true;
}
if (geoObj.RegGeom != null && geoObj.RegGeom.Length > 0)
{
List <Point> pntArr = new List <Point>();
for (int i = 0; i < geoObj.RegGeom[0].Rings.Length; i++)
{
for (int j = 0; j < geoObj.RegGeom[0].Rings[i].Arcs.Length; j++)
{
for (int k = 0; k < geoObj.RegGeom[0].Rings[i].Arcs[j].Dots.Length; k++)
{
pntArr.Add(new Point(geoObj.RegGeom[0].Rings[i].Arcs[j].Dots[k].x, geoObj.RegGeom[0].Rings[i].Arcs[j].Dots[k].y));
}
}
}
if (pntArr[0].X <ActiveMapDoc.MapContainer.WinViewBound.XMin || pntArr[0].X> ActiveMapDoc.MapContainer.WinViewBound.XMax ||
pntArr[0].Y <ActiveMapDoc.MapContainer.WinViewBound.YMin || pntArr[0].Y> ActiveMapDoc.MapContainer.WinViewBound.YMax)
{
ActiveMapDoc.MapContainer.PanTo(pntArr[0].X, pntArr[0].Y);
}
m_graphics = new IMSPolygon(CoordinateType.Logic)
{
Points = pntArr
};
flg = true;
}
if (flg)
{
GraphicsLayer.AddGraphics(m_graphics);
m_graphics.EnableEdit = true;
m_graphics.EnableEditMark2 = false;
m_graphics.Draw();
}
}
