public PickerViewModel(List <IPickableItem> pickingCandidates,
bool isSingleMode)
{
FlashItemCmd = new RelayCommand(FlashItem, () => true, false);
CloseCommand = new RelayCommand(Close, () => true, false);
PickableItems =
new ObservableCollection <IPickableItem>(pickingCandidates);
_isSingleMode = isSingleMode;
CIMColor magenta = ColorFactory.Instance.CreateRGBColor(255, 0, 255);
CIMStroke outline =
SymbolFactory.Instance.ConstructStroke(
magenta, 4, SimpleLineStyle.Solid);
_highlightLineSymbol =
SymbolFactory.Instance.ConstructLineSymbol(magenta, 4);
_highlightPolygonSymbol =
SymbolFactory.Instance.ConstructPolygonSymbol(
magenta, SimpleFillStyle.Null, outline);
_highlightPointSymbol =
SymbolFactory.Instance.ConstructPointSymbol(magenta, 6);
}
public RemoveOverlapsFeedback()
{
_overlapLineSymbol =
SymbolUtils.CreateLineSymbol(255, 0, 0, 2);
_overlapPolygonSymbol = SymbolUtils.CreateHatchFillSymbol(255, 0, 0);
}
private Task <CIMSymbolReference> OverlaySymbolX(GeometryType gt)
{
return(QueuedTask.Run(() =>
{
CIMSymbolReference retval = null;
switch (gt)
{
case GeometryType.Polygon:
case GeometryType.Envelope:
CIMStroke outline = SymbolFactory.Instance.ConstructStroke(ColorFactory.Instance.RedRGB, 2.0, SimpleLineStyle.Solid);
CIMPolygonSymbol fillWithOutline =
SymbolFactory.Instance.ConstructPolygonSymbol(ColorFactory.Instance.RedRGB, SimpleFillStyle.Null, outline);
retval = fillWithOutline.MakeSymbolReference();
break;
case GeometryType.Point:
case GeometryType.Multipoint:
CIMPointSymbol ps = SymbolFactory.Instance.ConstructPointSymbol(ColorFactory.Instance.RedRGB, 5.0, SimpleMarkerStyle.Circle);
retval = ps.MakeSymbolReference();
break;
case GeometryType.Polyline:
CIMLineSymbol ls = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.RedRGB, 2.0, SimpleLineStyle.Solid);
retval = ls.MakeSymbolReference();
break;
default:
break;
}
return retval;
}));
}
public ChangeAlongFeedback()
{
var red = ColorFactory.Instance.CreateRGBColor(248, 0, 0);
_noReshapeLineSymbol = SymbolFactory.Instance.ConstructLineSymbol(red, _lineWidth);
var green = ColorFactory.Instance.CreateRGBColor(0, 248, 0);
_reshapeLineSymbol = SymbolFactory.Instance.ConstructLineSymbol(green, _lineWidth);
var yellow = ColorFactory.Instance.CreateRGBColor(255, 255, 0);
_candidateReshapeLineSymbol =
SymbolFactory.Instance.ConstructLineSymbol(yellow, _lineWidth);
var grey = ColorFactory.Instance.CreateRGBColor(100, 100, 100);
_filteredReshapeLineSymbol =
SymbolFactory.Instance.ConstructLineSymbol(grey, _lineWidth);
_noReshapeLineEnd = CreateMarkerSymbol(red);
_reshapeLineEnd = CreateMarkerSymbol(green);
_candidateLineEnd = CreateMarkerSymbol(yellow);
_filteredLineEnd = CreateMarkerSymbol(grey);
}
/// <summary>
/// Occurs when the tool is activated.
/// </summary>
/// <param name="hasMapViewChanged">A value indicating if the active <see cref="T:ArcGIS.Desktop.Mapping.MapView"/> has changed.</param>
/// <returns>
/// A Task that represents a tool activation event.
/// </returns>
protected async override Task OnToolActivateAsync(bool hasMapViewChanged)
{
if (_lineSymbol == null)
{
_lineSymbol = await Module1.CreateLineSymbolAsync();
}
this.SketchSymbol = _lineSymbol.MakeSymbolReference();
}
//construct line symbol
public void ContructLineSymbol_1()
{
#region How to construct a line symbol of specific color, size and line style
CIMLineSymbol lineSymbol = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.BlueRGB, 4.0, SimpleLineStyle.Solid);
#endregion
}
/// <summary>
/// Occurs when the tool is activated.
/// </summary>
/// <param name="hasMapViewChanged">A value indicating if the active <see cref="T:ArcGIS.Desktop.Mapping.MapView"/> has changed.</param>
/// <returns>
/// A Task that represents a tool activation event.
/// </returns>
protected async override Task OnToolActivateAsync(bool hasMapViewChanged) {
if (_lineSymbol == null) {
_lineSymbol = await Module1.CreateLineSymbolAsync();
}
this.SketchSymbol = _lineSymbol.MakeSymbolReference();
//configure snapping
await Module1.ConfigureSnappingAsync();
}
public static void MakeLinesLayer(Map mapView)
{
try
{
// Create the "Sewer Lines" object.
var lines = mapView.GetLayersAsFlattenedList().OfType <FeatureLayer>().FirstOrDefault(s => s.Name == "Sewer Lines");
//Get the selected features from the map.
var linesOIDList = lines.GetSelection().GetObjectIDs(); // Gets a list of Object IDs
var linesOID = lines.GetTable().GetDefinition().GetObjectIDField(); // Gets the OBJECTID field name for the def query
// Check to see if there are sewer lines features selected inthe map.
if (linesOIDList.Count() == 0)
{
MessageBox.Show("There are no sewer lines selected.");
}
else
{
//Create the defenition query
string defQuery = $"{linesOID} in ({string.Join(",", linesOIDList)})";
string url = @"O:\SHARE\405 - INFORMATION SERVICES\GIS_Layers\[email protected]\SDE.SEWERMAN.SEWERS_VIEW";
// Create the Uri object create the feature layer.
Uri uri = new Uri(url);
var selectionLayer = LayerFactory.Instance.CreateFeatureLayer(uri, mapView, 0, "Sewer Lines SELECTION");
// Apply the definition query
selectionLayer.SetDefinitionQuery(defQuery);
// Create the line symbol renderer.
CIMLineSymbol lineSymbol = SymbolFactory.Instance.ConstructLineSymbol(
ColorFactory.Instance.RedRGB,
3.0,
SimpleLineStyle.Solid
);
CIMSimpleRenderer renderer = selectionLayer.GetRenderer() as CIMSimpleRenderer;
// Reference the existing renderer
renderer.Symbol = lineSymbol.MakeSymbolReference();
// Apply the new renderer
selectionLayer.SetRenderer(renderer);
}
}
catch (Exception ex)
{
SysModule.LogError(ex.Message, ex.StackTrace);
string caption = "Error Occurred";
string message = "Process failed. \nSave and restart ArcGIS Pro and try process again.\n" +
"If problem persist, contact your GIS Admin.";
//Using the ArcGIS Pro SDK MessageBox class
MessageBox.Show(message, caption);
}
}
public void ContructLineSymbol_2()
{
#region How to construct a line symbol from a stroke
CIMStroke stroke = SymbolFactory.Instance.ConstructStroke(ColorFactory.Instance.BlackRGB, 2.0);
CIMLineSymbol lineSymbolFromStroke = SymbolFactory.Instance.ConstructLineSymbol(stroke);
#endregion
}
private void AddReshapeLines(IEnumerable <CutSubcurve> subcurves,
Predicate <CutSubcurve> predicate, CIMLineSymbol symbol)
{
foreach (var cutSubcurve in subcurves)
{
if (predicate == null || predicate(cutSubcurve))
{
AddOverlay(cutSubcurve.Path, symbol);
}
}
}
public async Task RedrawObservationAsync()
{
await QueuedTask.Run(() =>
{
_disposeInnerLine?.Dispose();
_disposeOuterLine?.Dispose();
if (_measurementPoint?.IsObservationVisible() ?? false)
{
MapView thisView = MapView.Active;
MapPoint measPoint = _measurementPoint?.Point;
MapPoint mapPointObsLine;
if ((measPoint != null) && (!double.IsNaN(measPoint.X)) && (!double.IsNaN(measPoint.Y)))
{
Point winMeasPoint = thisView.MapToScreen(measPoint);
Point winObsPoint = thisView.MapToScreen(Point);
double xdir = ((winMeasPoint.X - winObsPoint.X) * 3) / 2;
double ydir = ((winMeasPoint.Y - winObsPoint.Y) * 3) / 2;
Point winPointObsLine = new Point(winObsPoint.X + xdir, winObsPoint.Y + ydir);
mapPointObsLine = thisView.ScreenToMap(winPointObsLine);
}
else
{
mapPointObsLine = MapPointBuilder.CreateMapPoint((Point.X + (XDir * DistLine)), (Point.Y + (YDir * DistLine)));
}
IList <MapPoint> linePointList = new List <MapPoint>();
linePointList.Add(mapPointObsLine);
linePointList.Add(Point);
Polyline polyline = PolylineBuilder.CreatePolyline(linePointList);
Color outerColorLine = Viewer?.Color ?? Color.DarkGray;
CIMColor cimOuterColorLine = ColorFactory.Instance.CreateColor(Color.FromArgb(255, outerColorLine));
CIMLineSymbol cimOuterLineSymbol = SymbolFactory.Instance.DefaultLineSymbol;
cimOuterLineSymbol.SetColor(cimOuterColorLine);
cimOuterLineSymbol.SetSize(OuterLineSize);
CIMSymbolReference cimOuterLineSymbolRef = cimOuterLineSymbol.MakeSymbolReference();
_disposeOuterLine = thisView.AddOverlay(polyline, cimOuterLineSymbolRef);
Color innerColorLine = Color.LightGray;
CIMColor cimInnerColorLine = ColorFactory.Instance.CreateColor(innerColorLine);
CIMLineSymbol cimInnerLineSymbol = SymbolFactory.Instance.DefaultLineSymbol;
cimInnerLineSymbol.SetColor(cimInnerColorLine);
cimInnerLineSymbol.SetSize(InnerLineSize);
CIMSymbolReference cimInnerLineSymbolRef = cimInnerLineSymbol.MakeSymbolReference();
_disposeInnerLine = thisView.AddOverlay(polyline, cimInnerLineSymbolRef);
}
});
}
private async void getData(Geometry geometry, GeometryDimension dimension)
{
properties = new NecessaryProperties();
ArcGIS.Desktop.Mapping.MapView view = ArcGIS.Desktop.Mapping.MapView.Active;
var layersTOC = ArcGIS.Desktop.Mapping.MapView.Active.Map.GetLayersAsFlattenedList();
FeatureLayer parcelsLayer = (FeatureLayer)layersTOC.Where((layer) =>
{
return(layer.Name.Contains(config.getConfig("Działki", "parcelsLayer")));
}).First();
var parcels = ArcGIS.Desktop.Mapping.MapView.Active.Map.GetLayersAsFlattenedList();
foreach (var f in parcels)
{
var feat = f.Name.Equals(config.getConfig("Działki", "parcelsLayer"));
if (feat)
{
this.parcellayer = (FeatureLayer)f;
}
}
this.getParcel(parcelsLayer, geometry, dimension);
CIMLineSymbol symbol = new CIMLineSymbol();
symbol.SetColor(ColorFactory.Instance.CreateRGBColor(255, 255, 255, 0));
foreach (ParcelModel parcelModel in properties.parcels)
{
object result = null;
var pointsFromShape = parcelModel.parcel.TryGetValue("Shape", out result);
}
Polygon shp = null;
foreach (Layer layer in layersTOC)
{
try
{
FeatureLayer fLayer = (FeatureLayer)layer;
if (fLayer.Name.Contains(config.getConfig("MPZP", "MPZPlayer")))
{
this.getMPZP(fLayer, geometry, dimension);
}
else if (fLayer.Name.Contains(config.getConfig("Wydzielenia", "precintLayer")))
{
this.getResolution(fLayer, geometry, dimension);
}
else if (fLayer.Name.Contains(config.getConfig("Obręby", "areaLayer")))
{
this.getPrecints(fLayer, geometry, dimension);
}
}catch (Exception) { }
}
}
/// <summary>
/// When the active map view changes, update the graphic overlay on the map control
/// </summary>
/// <param name="args"></param>
private void OnMapViewCameraChanged(MapViewCameraChangedEventArgs args)
{
if (MapView.Active == null)
{
return;
}
if (MapView.Active.Extent == null)
{
return;
}
if (MapView.Active.ViewingMode != ArcGIS.Core.CIM.MapViewingMode.Map)
{
return;
}
//get the Map view's extent
var viewExtent = MapView.Active.Extent.Clone() as Envelope;
QueuedTask.Run(() =>
{
//Line symbol to be used to draw the overview rectangle.
if (_lineSymbol == null)
{
_lineSymbol =
SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.RedRGB, 2.0, SimpleLineStyle.Solid);
}
_graphic?.Dispose(); //Clear out the old overlay
_overviewEnvelope = viewExtent; //overview envelope based on active map view
if (_overviewEnvelope == null)
{
return;
}
//Creating the overview rectangle
IList <MapPoint> segments = new List <MapPoint>
{
MapPointBuilder.CreateMapPoint(_overviewEnvelope.XMin, _overviewEnvelope.YMin, _overviewEnvelope.SpatialReference),
MapPointBuilder.CreateMapPoint(_overviewEnvelope.XMax, _overviewEnvelope.YMin, _overviewEnvelope.SpatialReference),
MapPointBuilder.CreateMapPoint(_overviewEnvelope.XMax, _overviewEnvelope.YMax, _overviewEnvelope.SpatialReference),
MapPointBuilder.CreateMapPoint(_overviewEnvelope.XMin, _overviewEnvelope.YMax, _overviewEnvelope.SpatialReference),
MapPointBuilder.CreateMapPoint(_overviewEnvelope.XMin, _overviewEnvelope.YMin, _overviewEnvelope.SpatialReference)
};
_polyLine = PolylineBuilder.CreatePolyline(segments, _overviewEnvelope.SpatialReference);
_graphic = _mapControl.AddOverlay(_polyLine, _lineSymbol.MakeSymbolReference());
});
}
public static CIMLineSymbol CreateLineSymbol(float red, float green, float blue,
double lineWidth)
{
CIMColor color = ColorUtils.CreateRGB(red, green, blue);
var solidStroke = new CIMSolidStroke
{
Color = color,
Width = lineWidth
};
CIMLineSymbol lineSymbol = CreateLineSymbol(solidStroke);
return(lineSymbol);
}
/// <summary>
/// Create a line symbol with a dash and two markers.<br/>
/// </summary>
/// <remarks>
/// This line symbol comprises three symbol layers listed below:
/// 1. A solid stroke that has dashes.
/// 1. A circle marker.
/// 1. A square marker.
/// 
/// </remarks>
/// <returns></returns>
internal static async Task <CIMLineSymbol> CreateLineDashTwoMarkers()
{
var lineSymbol = await QueuedTask.Run(() =>
{
var dash2MarkersLine = new CIMLineSymbol();
var mySymbolLyrs = new CIMSymbolLayer[]
{
new CIMSolidStroke()
{
Color = ColorFactory.Instance.BlackRGB,
Enable = true,
ColorLocked = true,
CapStyle = LineCapStyle.Round,
JoinStyle = LineJoinStyle.Round,
LineStyle3D = Simple3DLineStyle.Strip,
MiterLimit = 10,
Width = 1,
CloseCaps3D = false,
Effects = new CIMGeometricEffect[]
{
new CIMGeometricEffectDashes()
{
CustomEndingOffset = 0,
DashTemplate = new double[] { 20, 10, 20, 10 },
LineDashEnding = LineDashEnding.HalfPattern,
OffsetAlongLine = 0,
ControlPointEnding = LineDashEnding.NoConstraint
},
new CIMGeometricEffectOffset()
{
Method = GeometricEffectOffsetMethod.Bevelled,
Offset = 0,
Option = GeometricEffectOffsetOption.Fast
}
},
},
CreateCircleMarkerPerSpecs(),
CreateSquareMarkerPerSpecs()
};
dash2MarkersLine.SymbolLayers = mySymbolLyrs;
return(dash2MarkersLine);
});
return(lineSymbol);
}
/// <summary>
/// Create a tiktaktow play field, with 2 vertical en 2 horizontal lines.
/// </summary>
/// <param name="centre"></param>
/// <param name="fieldOfJoy"></param>
public void CreatePlayField(System.Windows.Point centre, GraphicsLayer fieldOfJoy)
{
MapPoint topLeft = MapView.Active.ClientToMap(new System.Windows.Point(centre.X - 200, centre.Y + 600));
MapPoint bottomLeft = MapView.Active.ClientToMap(new System.Windows.Point(centre.X - 200, centre.Y - 600));
MapPoint topRight = MapView.Active.ClientToMap(new System.Windows.Point(centre.X + 200, centre.Y + 600));
MapPoint bottomRight = MapView.Active.ClientToMap(new System.Windows.Point(centre.X + 200, centre.Y - 600));
MapPoint rightTop = MapView.Active.ClientToMap(new System.Windows.Point(centre.X + 600, centre.Y + 200));
MapPoint leftTop = MapView.Active.ClientToMap(new System.Windows.Point(centre.X - 600, centre.Y + 200));
MapPoint rightBottom = MapView.Active.ClientToMap(new System.Windows.Point(centre.X + 600, centre.Y - 200));
MapPoint leftButtom = MapView.Active.ClientToMap(new System.Windows.Point(centre.X - 600, centre.Y - 200));
CIMLineSymbol lineSymbol = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.CreateRGBColor(0, 0, 0), 5, SimpleLineStyle.Solid);
CreateLine(fieldOfJoy, topLeft, bottomLeft, lineSymbol);
CreateLine(fieldOfJoy, topRight, bottomRight, lineSymbol);
CreateLine(fieldOfJoy, rightTop, leftTop, lineSymbol);
CreateLine(fieldOfJoy, rightBottom, leftButtom, lineSymbol);
}
/// <summary>
/// This function builds the map topology graph of the current map view extent.
/// </summary>
/// <returns></returns>
private async Task BuildGraphWithActiveView()
{
await QueuedTask.Run(() =>
{
ClearOverlay();
//Build the map topology graph
MapView.Active.BuildMapTopologyGraph <TopologyDefinition>(topologyGraph =>
{
//Getting the nodes and edges present in the graph
topologyGraphNodes = topologyGraph.GetNodes();
topologyGraphEdges = topologyGraph.GetEdges();
if (_symbol == null)
{
//Construct point and line symbols
_symbol = SymbolFactory.Instance.ConstructPointSymbol(ColorFactory.Instance.BlueRGB, 6.0, SimpleMarkerStyle.Circle);
_symbolLine = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.BlueRGB, 3.0);
//Get symbol references from the symbols
_symbolReference = _symbol.MakeSymbolReference();
_symbolReferenceLine = _symbolLine.MakeSymbolReference();
}
//Draw the nodes and edges on the overlay to highlight them
foreach (var node in topologyGraphNodes)
{
_overlayObject = MapView.Active.AddOverlay(node.GetShape() as MapPoint, _symbolReference);
snapshot.Add(_overlayObject);
}
foreach (var edge in topologyGraphEdges)
{
_overlayObject = MapView.Active.AddOverlay(edge.GetShape() as Polyline, _symbolReferenceLine);
snapshot.Add(_overlayObject);
}
MessageBox.Show($"Number of topo graph nodes are: {topologyGraphNodes.Count}.\n Number of topo graph edges are {topologyGraphEdges.Count}.", "Map Topology Info");
});
});
}
//multilayer symbols
public void ContructMultilayerLineSymbol_1()
{
#region How to construct a multilayer line symbol with circle markers on the line ends
//These methods must be called within the lambda passed to QueuedTask.Run
var lineStrokeRed = SymbolFactory.Instance.ConstructStroke(ColorFactory.Instance.RedRGB, 4.0);
var markerCircle = SymbolFactory.Instance.ConstructMarker(ColorFactory.Instance.RedRGB, 12, SimpleMarkerStyle.Circle);
markerCircle.MarkerPlacement = new CIMMarkerPlacementOnVertices()
{
AngleToLine = true,
PlaceOnEndPoints = true,
Offset = 0
};
var lineSymbolWithCircles = new CIMLineSymbol()
{
SymbolLayers = new CIMSymbolLayer[2] {
markerCircle, lineStrokeRed
}
};
#endregion
}
public void ContructMultilayerLineSymbol_2()
{
#region How to construct a multilayer line symbol with an arrow head on the end
//These methods must be called within the lambda passed to QueuedTask.Run
var markerTriangle = SymbolFactory.Instance.ConstructMarker(ColorFactory.Instance.RedRGB, 12, SimpleMarkerStyle.Triangle);
markerTriangle.Rotation = -90; // or -90
markerTriangle.MarkerPlacement = new CIMMarkerPlacementOnLine()
{
AngleToLine = true, RelativeTo = PlacementOnLineRelativeTo.LineEnd
};
var lineSymbolWithArrow = new CIMLineSymbol()
{
SymbolLayers = new CIMSymbolLayer[2] {
markerTriangle,
SymbolFactory.Instance.ConstructStroke(ColorFactory.Instance.RedRGB, 2)
}
};
#endregion
}
public RemoveOverlapsFeedback()
{
CIMColor color = ColorFactory.Instance.CreateRGBColor(255, 0, 0);
_overlapLineSymbol = SymbolFactory.Instance.ConstructLineSymbol(color, 2);
var hatchFill = new CIMHatchFill
{
Enable = true,
Rotation = 0.0,
Separation = 2.5,
LineSymbol = _overlapLineSymbol
};
var symbolLayers = new List <CIMSymbolLayer>();
symbolLayers.AddRange(_overlapLineSymbol.SymbolLayers);
symbolLayers.Add(hatchFill);
_overlapPolygonSymbol = new CIMPolygonSymbol {
SymbolLayers = symbolLayers.ToArray()
};
}
public static CIMPolygonSymbol CreateHatchFillSymbol(float red, float green, float blue,
double rotation = 0,
double lineWidth = 2,
double lineSeparation = 5)
{
CIMLineSymbol lineSymbol = CreateLineSymbol(red, green, blue, lineWidth);
var hatchFill = new CIMHatchFill
{
Enable = true,
Rotation = rotation,
Separation = lineSeparation,
LineSymbol = lineSymbol
};
var symbolLayers = new List <CIMSymbolLayer>();
symbolLayers.AddRange(lineSymbol.SymbolLayers);
symbolLayers.Add(hatchFill);
return(new CIMPolygonSymbol {
SymbolLayers = symbolLayers.ToArray()
});
}
protected override Task <bool> OnSketchCompleteAsync(Geometry geometry)
{
if (Module1.Current.SelectedGraphicsLayerTOC == null)
{
MessageBox.Show("Select a graphics layer in the TOC", "No graphics layer selected",
System.Windows.MessageBoxButton.OK, System.Windows.MessageBoxImage.Exclamation);
return(Task.FromResult(true));
}
if (_lineSymbol == null)
{
return(Task.FromResult(true));
}
return(QueuedTask.Run(() =>
{
var selectedElements = Module1.Current.SelectedGraphicsLayerTOC.GetSelectedElements().
OfType <GraphicElement>();
//If only one element is selected, is it of type Line?
if (selectedElements.Count() == 1)
{
if (selectedElements.FirstOrDefault().GetGraphic() is CIMLineGraphic) //It is a line
{
//So we use it
var lineSymbol = selectedElements.FirstOrDefault().GetGraphic() as CIMLineGraphic;
_lineSymbol = lineSymbol.Symbol.Symbol as CIMLineSymbol;
}
}
var cimGraphicElement = new CIMLineGraphic
{
Line = geometry as Polyline,
Symbol = _lineSymbol.MakeSymbolReference()
};
Module1.Current.SelectedGraphicsLayerTOC.AddElement(cimGraphicElement);
return true;
}));
}
protected override async void OnClick()
{
SharedFunctions.Log("Starting To Create 3D Visualization");
DateTime startTime = DateTime.Now;
CIMLineSymbol symbol = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.GreyRGB, 5.0, SimpleLineStyle.Solid);
CIMSymbolReference symbolReference = symbol.MakeSymbolReference();
try
{
await QueuedTask.Run(async() =>
{
if (!SharedFunctions.LayerExists("DamCandidates") || !SharedFunctions.LayerExists("ReservoirSurfaces"))
{
return;
}
var damCandidatesLayer = MapView.Active.Map.FindLayers("DamCandidates").FirstOrDefault();
var reservoirSurfacesLayer = MapView.Active.Map.FindLayers("ReservoirSurfaces").FirstOrDefault();
SpatialReference = damCandidatesLayer.GetSpatialReference();
var damVisLayer = await CreateMultiPatchFeatureClass("DamVisualization");
var reservoirVisLayer = await CreatePolygonFeatureClass("ReservoirVisualization");
Visualize(damVisLayer, reservoirVisLayer, reservoirSurfacesLayer as BasicFeatureLayer, damCandidatesLayer as BasicFeatureLayer);
});
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
finally
{
DateTime endTime = DateTime.Now;
SharedFunctions.Log("Visualized in " + (endTime - startTime).TotalSeconds.ToString() + " seconds");
}
}
// Methods to create the selection layers.
public static void MakeSewersLayers(Map mapView)
{
try
{
var mh = mapView.GetLayersAsFlattenedList().OfType <FeatureLayer>().FirstOrDefault(s => s.Name == "Manholes");
var lines = mapView.GetLayersAsFlattenedList().OfType <FeatureLayer>().FirstOrDefault(s => s.Name == "Sewer Lines");
//Get the selected features from the map.
var mhOIDList = mh.GetSelection().GetObjectIDs(); // Gets a list of Object IDs
var mhOID = mh.GetTable().GetDefinition().GetObjectIDField(); // Gets the OBJECTID field name for the def query
var linesOIDList = lines.GetSelection().GetObjectIDs();
var linesOID = lines.GetTable().GetDefinition().GetObjectIDField();
//Check to see if there are mmanhole or sewer line features selected in map.
if (mhOIDList.Count() == 0 && linesOIDList.Count() == 0)
{
MessageBox.Show("Manholes & Sewers contain no selected features.", "Warning");
}
else if (mhOIDList.Count() == 0 && linesOIDList.Count() > 0)
{
MessageBox.Show("Manholes layer contains no selected features.", "Warning");
}
else if (mhOIDList.Count() > 0 && linesOIDList.Count() == 0)
{
MessageBox.Show("Sewer Lines layer contains no selected features.", "Warning");
}
else
{
// CREATE THE SEWER LINES SELECTION LAYER
// Create the defenition query
string linesDefQuery = $"{linesOID} in ({string.Join(",", linesOIDList)})";
string linesURL = @"O:\SHARE\405 - INFORMATION SERVICES\GIS_Layers\[email protected]\SDE.SEWERMAN.SEWERS_VIEW";
// Create the Uri object create the feature layer.
Uri linesURI = new Uri(linesURL);
var linesSelLayer = LayerFactory.Instance.CreateFeatureLayer(linesURI, mapView, 0, "Sewer Lines SELECTION");
// Apply the definition query
linesSelLayer.SetDefinitionQuery(linesDefQuery);
// Create the line symbol renderer.
CIMLineSymbol lineSymbol = SymbolFactory.Instance.ConstructLineSymbol(
ColorFactory.Instance.RedRGB,
3.0,
SimpleLineStyle.Solid
);
CIMSimpleRenderer lineRenderer = linesSelLayer.GetRenderer() as CIMSimpleRenderer;
// Renference the existing renderer
lineRenderer.Symbol = lineSymbol.MakeSymbolReference();
// Apply the new renderer
linesSelLayer.SetRenderer(lineRenderer);
// CREATE THE MANHOLES SELECTION LAYER
// Create the defenition query
string mhDefQuery = $"{mhOID} in ({string.Join(",", mhOIDList)})";
string mhURL = @"O:\SHARE\405 - INFORMATION SERVICES\GIS_Layers\[email protected]\SDE.SEWERMAN.MANHOLES_VIEW";
// Create the Uri object create the feature layer.
Uri mhURI = new Uri(mhURL);
var mhSelLayer = LayerFactory.Instance.CreateFeatureLayer(mhURI, mapView, 0, "Manholes SELECTION");
// Apply the definition query
mhSelLayer.SetDefinitionQuery(mhDefQuery);
// Create the point symbol renderer.
CIMPointSymbol pointSymbol = SymbolFactory.Instance.ConstructPointSymbol(
ColorFactory.Instance.GreenRGB,
8.0,
SimpleMarkerStyle.Circle
);
CIMSimpleRenderer pointRenderer = mhSelLayer.GetRenderer() as CIMSimpleRenderer;
// Renference the existing renderer
pointRenderer.Symbol = pointSymbol.MakeSymbolReference();
// Apply the new renderer
mhSelLayer.SetRenderer(pointRenderer);
}
}
catch (Exception ex)
{
string caption = "Module1.MakeSewersLayers method failed!";
string message = "Process failed. \n\nSave and restart ArcGIS Pro and try process again.\n\n" +
$"If problem persist, contact your local GIS nerd.\n\n{ex}";
//Using the ArcGIS Pro SDK MessageBox class
MessageBox.Show(message, caption);
}
}
/// <summary>
/// Called after the feature selection changed.
/// Method for retrieving map items in the project.
/// </summary>
private async void FindLinkedFeatures(MapSelectionChangedEventArgs args)
{
await QueuedTask.Run(() =>
{
//Clear the collections
_listOfLinkedFeatures.Clear();
//Clearing the currently drawn overlay on the map
foreach (var graphic in snapshot)
{
graphic.Dispose();
}
snapshot.Clear();
Feature selectedFeature = null;
//Gets the feature that is currently selected in the map
var selectedFeat = MapView.Active.Map.GetSelection().ToDictionary().Where(kvp => layerNames.Contains(kvp.Key.ToString())).FirstOrDefault();
if (selectedFeat.Value == null)
{
return;
}
var layer = pLayers.Where(l => l.Name.Equals(selectedFeat.Key.ToString(), StringComparison.OrdinalIgnoreCase)).FirstOrDefault();
QueryFilter queryFilter = new QueryFilter()
{
ObjectIDs = selectedFeat.Value
};
using (RowCursor cursor = layer.Search(queryFilter))
{
System.Diagnostics.Debug.Assert(cursor.MoveNext());
selectedFeature = (Feature)cursor.Current;
}
if (selectedFeature != null)
{
//Add Overlay showing all the connected topology nodes and for that selected feature
if (_symbol == null)
{
//Construct point and line symbols
_symbol = SymbolFactory.Instance.ConstructPointSymbol(ColorFactory.Instance.RedRGB, 10.0, SimpleMarkerStyle.Circle);
_symbolLine = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.RedRGB, 5.0);
//Get symbol reference from the symbol
_symbolReference = _symbol.MakeSymbolReference();
_symbolReferenceLine = _symbolLine.MakeSymbolReference();
}
MapView.Active.BuildMapTopologyGraph <TopologyDefinition>(topologyGraph =>
{
var nodes = topologyGraph.GetNodes(selectedFeature); //Topology nodes via that feature
foreach (TopologyNode node in nodes)
{
var edges = node.GetEdges();
var parent = node.GetParentFeatures();
foreach (var p in parent)
{
//Skipping the currently selected feature so as not to list it in the pane
if (p.FeatureClassName.Equals(selectedFeat.Key.ToString()) && p.ObjectID.Equals(selectedFeature.GetObjectID()))
{
continue;
}
if (!_listOfLinkedFeatures.Contains(p))
{
_listOfLinkedFeatures.Add(p);
}
}
foreach (TopologyEdge edge in edges)
{
var shape = edge.GetShape();
_overlayObject = MapView.Active.AddOverlay(edge.GetShape() as Polyline, _symbolReferenceLine);
snapshot.Add(_overlayObject);
}
var nodeShape = node.GetShape();
_overlayObject = MapView.Active.AddOverlay(node.GetShape() as MapPoint, _symbolReference);
snapshot.Add(_overlayObject);
}
});
System.Diagnostics.Debug.WriteLine($"Number of topologically connected features are: {_listOfLinkedFeatures.Count}.");
}
});
}
/// <summary>
/// グラフィックの作成
/// </summary>
private void CreateGraphic(FeatureClass featureClass, QueryFilter queryFilter)
{
var mapView = MapView.Active;
using (RowCursor rowCursor = featureClass.Search(queryFilter, true))
{
rowCursor.MoveNext();
//レコードを取得
using (Row row = rowCursor.Current)
{
Feature feature = row as Feature;
Geometry shape = feature.GetShape();
RemoveFromMapOverlay(); // 既存のグラフィックを削除
switch (shape.GeometryType)
{
// ポイントの場合(マルチには対応していません)
case GeometryType.Point:
// ポイント作成
var point = shape as MapPoint;
MapPoint mapPoint = MapPointBuilder.CreateMapPoint(point.X, point.Y, shape.SpatialReference);
// グラフィック作成
var pointGraphic = new CIMPointGraphic();
pointGraphic.Location = mapPoint;
// シンボル作成
CIMPointSymbol pointSymbol = SymbolFactory.Instance.ConstructPointSymbol(ColorFactory.Instance.RedRGB, 5);
pointGraphic.Symbol = pointSymbol.MakeSymbolReference();
// グラフィックをマップビューに追加
_overlayObject = mapView.AddOverlay(pointGraphic);
break;
case GeometryType.Polygon:
// アノテーションの場合
if (feature.GetType().Name == "AnnotationFeature")
{
// グラフィック作成
var annoGraphic = new CIMPolygonGraphic();
annoGraphic.Polygon = shape as Polygon;
// シンボル作成
CIMStroke outline = SymbolFactory.Instance.ConstructStroke(ColorFactory.Instance.RedRGB, 2, SimpleLineStyle.Solid);
CIMPolygonSymbol polygonSymbol = SymbolFactory.Instance.ConstructPolygonSymbol(ColorFactory.Instance.BlueRGB, SimpleFillStyle.Null, outline);
annoGraphic.Symbol = polygonSymbol.MakeSymbolReference();
// グラフィックをマップビューに追加
_overlayObject = mapView.AddOverlay(annoGraphic);
}
else
{
// グラフィック作成
var polygonGraphic = new CIMPolygonGraphic();
polygonGraphic.Polygon = shape as Polygon;
// シンボル作成
CIMPolygonSymbol polygonSymbol = SymbolFactory.Instance.ConstructPolygonSymbol(ColorFactory.Instance.RedRGB);
polygonGraphic.Symbol = polygonSymbol.MakeSymbolReference();
// グラフィックをマップビューに追加
_overlayObject = mapView.AddOverlay(polygonGraphic);
}
break;
case GeometryType.Polyline:
// グラフィック作成
var lineGraphic = new CIMLineGraphic();
lineGraphic.Line = shape as Polyline;
// シンボル作成
CIMLineSymbol lineSymbol = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.RedRGB, 5);
lineGraphic.Symbol = lineSymbol.MakeSymbolReference();
// グラフィックをマップビューに追加
_overlayObject = mapView.AddOverlay(lineGraphic);
break;
default:
break;
}
}
}
}
/// <summary>
/// Create a line graphic.
/// </summary>
/// <param name="fieldOfJoy"></param>
/// <param name="a"></param>
/// <param name="b"></param>
/// <param name="lineSymbol"></param>
private static void CreateLine(GraphicsLayer fieldOfJoy, MapPoint a, MapPoint b, CIMLineSymbol lineSymbol)
{
fieldOfJoy.AddElement(new CIMLineGraphic()
{
Symbol = lineSymbol.MakeSymbolReference(),
Line = PolylineBuilder.CreatePolyline(new List <MapPoint>()
{
a, b
}, fieldOfJoy.GetSpatialReference())
});
}
public void snippets_CreateLayoutElements()
{
LayoutView layoutView = LayoutView.Active;
Layout layout = layoutView.Layout;
#region Create point graphic with symbology
//Create a simple 2D point graphic and apply an existing point style item as the symbology.
//An alternative simple symbol is also provided below. This would completely elminate the 4 lines of code that reference a style.
QueuedTask.Run(() =>
{
//Build 2D point geometry
Coordinate2D coord2D = new Coordinate2D(2.0, 10.0);
//Reference a point symbol in a style
StyleProjectItem ptStylePrjItm = Project.Current.GetItems <StyleProjectItem>().FirstOrDefault(item => item.Name == "ArcGIS 2D");
SymbolStyleItem ptSymStyleItm = ptStylePrjItm.SearchSymbols(StyleItemType.PointSymbol, "City Hall")[0];
CIMPointSymbol pointSym = ptSymStyleItm.Symbol as CIMPointSymbol;
pointSym.SetSize(50);
//Set symbolology, create and add element to layout
//CIMPointSymbol pointSym = SymbolFactory.Instance.ConstructPointSymbol(ColorFactory.Instance.RedRGB, 25.0, SimpleMarkerStyle.Star); //Alternative simple symbol
GraphicElement ptElm = LayoutElementFactory.Instance.CreatePointGraphicElement(layout, coord2D, pointSym);
ptElm.SetName("New Point");
});
#endregion
#region Create line graphic with symbology
//Create a simple 2D line graphic and apply an existing line style item as the symbology.
//An alternative simple symbol is also provided below. This would completely elminate the 4 lines of code that reference a style.
QueuedTask.Run(() =>
{
//Build 2d line geometry
List <Coordinate2D> plCoords = new List <Coordinate2D>();
plCoords.Add(new Coordinate2D(1, 8.5));
plCoords.Add(new Coordinate2D(1.66, 9));
plCoords.Add(new Coordinate2D(2.33, 8.1));
plCoords.Add(new Coordinate2D(3, 8.5));
Polyline linePl = PolylineBuilder.CreatePolyline(plCoords);
//Reference a line symbol in a style
StyleProjectItem lnStylePrjItm = Project.Current.GetItems <StyleProjectItem>().FirstOrDefault(item => item.Name == "ArcGIS 2D");
SymbolStyleItem lnSymStyleItm = lnStylePrjItm.SearchSymbols(StyleItemType.LineSymbol, "Line with 2 Markers")[0];
CIMLineSymbol lineSym = lnSymStyleItm.Symbol as CIMLineSymbol;
lineSym.SetSize(20);
//Set symbolology, create and add element to layout
//CIMLineSymbol lineSym = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.BlueRGB, 4.0, SimpleLineStyle.Solid); //Alternative simple symbol
GraphicElement lineElm = LayoutElementFactory.Instance.CreateLineGraphicElement(layout, linePl, lineSym);
lineElm.SetName("New Line");
});
#endregion
#region Create rectangle graphic with simple symbology
//Create a simple 2D rectangle graphic and apply simple fill and outline symbols.
QueuedTask.Run(() =>
{
//Build 2D envelope geometry
Coordinate2D rec_ll = new Coordinate2D(1.0, 4.75);
Coordinate2D rec_ur = new Coordinate2D(3.0, 5.75);
Envelope rec_env = EnvelopeBuilder.CreateEnvelope(rec_ll, rec_ur);
//Set symbolology, create and add element to layout
CIMStroke outline = SymbolFactory.Instance.ConstructStroke(ColorFactory.Instance.BlackRGB, 5.0, SimpleLineStyle.Solid);
CIMPolygonSymbol polySym = SymbolFactory.Instance.ConstructPolygonSymbol(ColorFactory.Instance.GreenRGB, SimpleFillStyle.DiagonalCross, outline);
GraphicElement recElm = LayoutElementFactory.Instance.CreateRectangleGraphicElement(layout, rec_env, polySym);
recElm.SetName("New Rectangle");
});
#endregion
#region Create text element with basic font properties
//Create a simple point text element and assign basic symbology as well as basic text settings.
QueuedTask.Run(() =>
{
//Build 2D point geometry
Coordinate2D coord2D = new Coordinate2D(3.5, 10);
//Set symbolology, create and add element to layout
CIMTextSymbol sym = SymbolFactory.Instance.ConstructTextSymbol(ColorFactory.Instance.RedRGB, 32, "Arial", "Regular");
string textString = "Point text";
GraphicElement ptTxtElm = LayoutElementFactory.Instance.CreatePointTextGraphicElement(layout, coord2D, textString, sym);
ptTxtElm.SetName("New Point Text");
//Change additional text properties
ptTxtElm.SetAnchor(Anchor.CenterPoint);
ptTxtElm.SetX(4.5);
ptTxtElm.SetY(9.5);
ptTxtElm.SetRotation(45);
});
#endregion
#region Create rectangle text with more advanced symbol settings
//Create rectangle text with background and border symbology. Also notice how formatting tags are using within the text string.
QueuedTask.Run(() =>
{
//Build 2D polygon geometry
List <Coordinate2D> plyCoords = new List <Coordinate2D>();
plyCoords.Add(new Coordinate2D(3.5, 7));
plyCoords.Add(new Coordinate2D(4.5, 7));
plyCoords.Add(new Coordinate2D(4.5, 6.7));
plyCoords.Add(new Coordinate2D(5.5, 6.7));
plyCoords.Add(new Coordinate2D(5.5, 6.1));
plyCoords.Add(new Coordinate2D(3.5, 6.1));
Polygon poly = PolygonBuilder.CreatePolygon(plyCoords);
//Set symbolology, create and add element to layout
CIMTextSymbol sym = SymbolFactory.Instance.ConstructTextSymbol(ColorFactory.Instance.GreyRGB, 10, "Arial", "Regular");
string text = "Some Text String that is really long and is <BOL>forced to wrap to other lines</BOL> so that we can see the effects." as String;
GraphicElement polyTxtElm = LayoutElementFactory.Instance.CreatePolygonParagraphGraphicElement(layout, poly, text, sym);
polyTxtElm.SetName("New Polygon Text");
//(Optionally) Modify paragraph border
CIMGraphic polyTxtGra = polyTxtElm.Graphic;
CIMParagraphTextGraphic cimPolyTxtGra = polyTxtGra as CIMParagraphTextGraphic;
cimPolyTxtGra.Frame.BorderSymbol = new CIMSymbolReference();
cimPolyTxtGra.Frame.BorderSymbol.Symbol = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.GreyRGB, 1.0, SimpleLineStyle.Solid);
polyTxtElm.SetGraphic(polyTxtGra);
});
#endregion
#region Create a new picture element with advanced symbol settings
//Create a picture element and also set background and border symbology.
QueuedTask.Run(() =>
{
//Build 2D envelope geometry
Coordinate2D pic_ll = new Coordinate2D(6, 1);
Coordinate2D pic_ur = new Coordinate2D(8, 2);
Envelope env = EnvelopeBuilder.CreateEnvelope(pic_ll, pic_ur);
//Create and add element to layout
string picPath = @"C:\Temp\WhitePass.jpg";
GraphicElement picElm = LayoutElementFactory.Instance.CreatePictureGraphicElement(layout, env, picPath);
picElm.SetName("New Picture");
//(Optionally) Modify the border and shadow
CIMGraphic picGra = picElm.Graphic;
CIMPictureGraphic cimPicGra = picGra as CIMPictureGraphic;
cimPicGra.Frame.BorderSymbol = new CIMSymbolReference();
cimPicGra.Frame.BorderSymbol.Symbol = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.BlueRGB, 2.0, SimpleLineStyle.Solid);
cimPicGra.Frame.ShadowSymbol = new CIMSymbolReference();
cimPicGra.Frame.ShadowSymbol.Symbol = SymbolFactory.Instance.ConstructPolygonSymbol(ColorFactory.Instance.BlackRGB, SimpleFillStyle.Solid);
picElm.SetGraphic(picGra);
});
#endregion
#region Create a map frame and zoom to a bookmark
//Create a map frame and also sets its extent by zooming the the extent of an existing bookmark.
QueuedTask.Run(() =>
{
//Build 2D envelope geometry
Coordinate2D mf_ll = new Coordinate2D(6.0, 8.5);
Coordinate2D mf_ur = new Coordinate2D(8.0, 10.5);
Envelope mf_env = EnvelopeBuilder.CreateEnvelope(mf_ll, mf_ur);
//Reference map, create MF and add to layout
MapProjectItem mapPrjItem = Project.Current.GetItems <MapProjectItem>().FirstOrDefault(item => item.Name.Equals("Map"));
Map mfMap = mapPrjItem.GetMap();
MapFrame mfElm = LayoutElementFactory.Instance.CreateMapFrame(layout, mf_env, mfMap);
mfElm.SetName("New Map Frame");
//Zoom to bookmark
Bookmark bookmark = mfElm.Map.GetBookmarks().FirstOrDefault(b => b.Name == "Great Lakes");
mfElm.SetCamera(bookmark);
});
#endregion
#region Create a legend for a specifc map frame
//Create a legend for an associated map frame.
QueuedTask.Run(() =>
{
//Build 2D envelope geometry
Coordinate2D leg_ll = new Coordinate2D(6, 2.5);
Coordinate2D leg_ur = new Coordinate2D(8, 4.5);
Envelope leg_env = EnvelopeBuilder.CreateEnvelope(leg_ll, leg_ur);
//Reference MF, create legend and add to layout
MapFrame mapFrame = layout.FindElement("New Map Frame") as MapFrame;
if (mapFrame == null)
{
ArcGIS.Desktop.Framework.Dialogs.MessageBox.Show("Map frame not found", "WARNING");
return;
}
Legend legendElm = LayoutElementFactory.Instance.CreateLegend(layout, leg_env, mapFrame);
legendElm.SetName("New Legend");
});
#endregion
#region Creating group elements
//Create an empty group element at the root level of the contents pane
//Note: call within QueuedTask.Run()
GroupElement grp1 = LayoutElementFactory.Instance.CreateGroupElement(layout);
grp1.SetName("Group");
//Create a group element inside another group element
//Note: call within QueuedTask.Run()
GroupElement grp2 = LayoutElementFactory.Instance.CreateGroupElement(grp1);
grp2.SetName("Group in Group");
#endregion Creating group elements
{
#region Create scale bar
Coordinate2D llScalebar = new Coordinate2D(6, 2.5);
MapFrame mapframe = layout.FindElement("New Map Frame") as MapFrame;
//Note: call within QueuedTask.Run()
LayoutElementFactory.Instance.CreateScaleBar(layout, llScalebar, mapframe);
#endregion
}
#region How to search for scale bars in a style
var arcgis_2d = Project.Current.GetItems <StyleProjectItem>().First(si => si.Name == "ArcGIS 2D");
QueuedTask.Run(() => {
var scaleBarItems = arcgis_2d.SearchScaleBars("Double Alternating Scale Bar");
});
#endregion
#region How to add a scale bar from a style to a layout
var arcgis_2dStyle = Project.Current.GetItems <StyleProjectItem>().First(si => si.Name == "ArcGIS 2D");
QueuedTask.Run(() =>
{
//Imperial Double Alternating Scale Bar
//Metric Double Alternating Scale Bar
//or just use empty string to list them all...
var scaleBarItem = arcgis_2d.SearchScaleBars("Double Alternating Scale Bar").FirstOrDefault();
Coordinate2D coord2D = new Coordinate2D(10.0, 7.0);
MapFrame myMapFrame = layout.FindElement("Map Frame") as MapFrame;
LayoutElementFactory.Instance.CreateScaleBar(layout, coord2D, myMapFrame, scaleBarItem);
});
#endregion
#region Create NorthArrow
Coordinate2D llNorthArrow = new Coordinate2D(6, 2.5);
MapFrame mf = layout.FindElement("New Map Frame") as MapFrame;
//Note: call within QueuedTask.Run()
var northArrow = LayoutElementFactory.Instance.CreateNorthArrow(layout, llNorthArrow, mf);
#endregion
#region How to search for North Arrows in a style
var arcgis_2dStyles = Project.Current.GetItems <StyleProjectItem>().First(si => si.Name == "ArcGIS 2D");
QueuedTask.Run(() => {
var scaleBarItems = arcgis_2dStyles.SearchNorthArrows("ArcGIS North 13");
});
#endregion
#region How to add a North Arrow from a style to a layout
var arcgis2dStyles = Project.Current.GetItems <StyleProjectItem>().First(si => si.Name == "ArcGIS 2D");
QueuedTask.Run(() => {
var northArrowStyleItem = arcgis2dStyles.SearchNorthArrows("ArcGIS North 13").FirstOrDefault();
Coordinate2D nArrow = new Coordinate2D(6, 2.5);
MapFrame newFrame = layout.FindElement("New Map Frame") as MapFrame;
//Note: call within QueuedTask.Run()
var newNorthArrow = LayoutElementFactory.Instance.CreateNorthArrow(layout, nArrow, newFrame, northArrowStyleItem);
});
#endregion
#region Create dynamic text
var title = @"<dyn type = ""page"" property = ""name"" />";
Coordinate2D llTitle = new Coordinate2D(6, 2.5);
//Note: call within QueuedTask.Run()
var titleGraphics = LayoutElementFactory.Instance.CreatePointTextGraphicElement(layout, llTitle, null) as TextElement;
titleGraphics.SetTextProperties(new TextProperties(title, "Arial", 24, "Bold"));
#endregion
#region Create dynamic table
QueuedTask.Run(() =>
{
//Build 2D envelope geometry
Coordinate2D tab_ll = new Coordinate2D(6, 2.5);
Coordinate2D tab_ur = new Coordinate2D(12, 6.5);
Envelope tab_env = EnvelopeBuilder.CreateEnvelope(tab_ll, tab_ur);
MapFrame mapFrame = layout.FindElement("New Map Frame") as MapFrame;
// get the layer
MapProjectItem mapPrjItem = Project.Current.GetItems <MapProjectItem>().FirstOrDefault(item => item.Name.Equals("Map"));
Map theMap = mapPrjItem?.GetMap();
var lyrs = theMap?.FindLayers("Inspection Point Layer", true);
if (lyrs?.Count > 0)
{
Layer lyr = lyrs[0];
var table1 = LayoutElementFactory.Instance.CreateTableFrame(layout, tab_env, mapFrame, lyr, new string[] { "No", "Type", "Description" });
}
});
#endregion
}
protected override void OnClick()
{
var project = Project.Current;
if (project == null)
{
MessageBox.Show("There are no currently active projects.", "No active projects", System.Windows.MessageBoxButton.OK, System.Windows.MessageBoxImage.Information);
return;
}
double xmin = 541593.3869217434,
ymin = 75366.04199113384,
xmax = 2560080.6803334514,
ymax = 1383832.028539666;
var sr = SpatialReferenceBuilder.CreateSpatialReference(2927);
var waEnvelope = EnvelopeBuilder.CreateEnvelope(xmin, ymin, xmax, ymax, sr);
// Create polygon for clipping
var waPolygon = PolygonBuilder.CreatePolygon(waEnvelope);
var lineSymbolForCrop = new CIMLineSymbol();
var items = project.GetItems <MapProjectItem>();
System.Windows.MessageBoxResult result = System.Windows.MessageBoxResult.Cancel;
if (items.Any())
{
result = MessageBox.Show("Set all maps' extents to that of WA?", "Set all extents", System.Windows.MessageBoxButton.OKCancel, System.Windows.MessageBoxImage.Question);
}
if (result == System.Windows.MessageBoxResult.OK)
{
QueuedTask.Run(() =>
{
var geometryEngine = GeometryEngine.Instance;
foreach (var item in items)
{
var map = item.GetMap();
// Get the current full extent of the map.
var currentFullExtent = map.CalculateFullExtent();
// Set the map's full extent to WA if WA is contained in the current full extent.
NotificationItem nItem;
bool extentWasChanged = false;
if (geometryEngine.Contains(currentFullExtent, waEnvelope))
{
map.SetCustomFullExtent(waEnvelope);
extentWasChanged = true;
nItem = new NotificationItem($"{DateTime.Now.Ticks}", false, $"Extent of map \"{map.Name}\" set to WA.", NotificationType.Information);
}
else
{
nItem = new NotificationItem($"{DateTime.Now.Ticks}", false, $"Extent of map \"{map.Name}\" was not changed. Current full extent does not contain WA.", NotificationType.Information);
}
NotificationManager.AddNotification(nItem);
if (extentWasChanged)
{
var currentClipGeometry = map.GetClipGeometry();
if (currentClipGeometry == null)
{
map.SetClipGeometry(waPolygon, lineSymbolForCrop);
}
}
}
});
}
}
/// <summary>
/// Create a line symbol with a dash and two markers. <br/>
/// In this pattern of creating this symbol, a [CIMVectorMarker](http://pro.arcgis.com/en/pro-app/sdk/api-reference/#topic6176.html) object is created as a new [CIMSymbolLayer](http://prodev.arcgis.com/en/pro-app/sdk/api-reference/#topic5503.html).
/// The circle and square markers created by [ContructMarker](http://pro.arcgis.com/en/pro-app/sdk/api-reference/#topic12350.html) method is then assigned to the [MarkerGraphics](http://prodev.arcgis.com/en/pro-app/sdk/api-reference/#topic6188.html) property of the CIMVectorMarker.
/// When using this method, the CIMVectorMarker's [Frame](http://pro.arcgis.com/en/pro-app/sdk/api-reference/#topic6187.html) property needs to be set to the [CIMMarker](http://pro.arcgis.com/en/pro-app/sdk/api-reference/#topic3264.html) object's Frame.
/// Similarly, the CIMVectorMarker's [Size](http://pro.arcgis.com/en/pro-app/sdk/api-reference/#topic3284.html) property needs to be set to the CIMMarker object's size.
/// </summary>
/// <remarks>
/// This line symbol comprises three symbol layers listed below:
/// 1. A solid stroke that has dashes.
/// 1. A circle marker.
/// 1. A square marker.
/// 
/// </remarks>
/// <returns></returns>
internal static Task <CIMLineSymbol> CreateLineDashTwoMarkers2Async()
{
return(QueuedTask.Run <CIMLineSymbol>(() =>
{
//default line symbol that will get modified.
var dash2MarkersLine = new CIMLineSymbol();
//circle marker to be used in our line symbol as a layer
var circleMarker = SymbolFactory.Instance.ConstructMarker(ColorFactory.Instance.BlackRGB, 5, SimpleMarkerStyle.Circle) as CIMVectorMarker;
//circle marker to be used in our line symbol as a layer
var squareMarker = SymbolFactory.Instance.ConstructMarker(ColorFactory.Instance.BlueRGB, 5, SimpleMarkerStyle.Square) as CIMVectorMarker;
//Create the array of layers that make the new line symbol
CIMSymbolLayer[] mySymbolLyrs =
{
new CIMSolidStroke() //dash line
{
Color = ColorFactory.Instance.BlackRGB,
Enable = true,
ColorLocked = true,
CapStyle = LineCapStyle.Round,
JoinStyle = LineJoinStyle.Round,
LineStyle3D = Simple3DLineStyle.Strip,
MiterLimit = 10,
Width = 1,
CloseCaps3D = false,
Effects = new CIMGeometricEffect[]
{
new CIMGeometricEffectDashes()
{
CustomEndingOffset = 0,
DashTemplate = new double[]{ 20, 10, 20, 10 },
LineDashEnding = LineDashEnding.HalfPattern,
OffsetAlongLine = 0,
ControlPointEnding = LineDashEnding.NoConstraint
},
new CIMGeometricEffectOffset()
{
Method = GeometricEffectOffsetMethod.Bevelled,
Offset = 0,
Option = GeometricEffectOffsetOption.Fast
}
}
},
new CIMVectorMarker() //circle marker
{
MarkerGraphics = circleMarker.MarkerGraphics,
Frame = circleMarker.Frame, //need to match the CIMVector marker's frame to the circleMarker's frame.
Size = circleMarker.Size, //need to match the CIMVector marker's size to the circleMarker's size.
MarkerPlacement = new CIMMarkerPlacementAlongLineSameSize()
{
AngleToLine = true,
Offset = 0,
ControlPointPlacement = PlacementEndings.WithMarkers,
Endings = PlacementEndings.Custom,
OffsetAlongLine = 15,
PlacementTemplate = new double[]{ 60 },
}
},
new CIMVectorMarker() //square marker
{
MarkerGraphics = squareMarker.MarkerGraphics,
Frame = squareMarker.Frame, //need to match the CIMVector marker's frame to the squareMarker frame.
Size = squareMarker.Size, //need to match the CIMVector marker's size to the squareMarker size.
MarkerPlacement = new CIMMarkerPlacementAlongLineSameSize()
{
AngleToLine = true,
Endings = PlacementEndings.Custom,
OffsetAlongLine = 45,
PlacementTemplate = new double[]{ 60 },
}
}
};
dash2MarkersLine.SymbolLayers = mySymbolLyrs;
return dash2MarkersLine;
}));
}
async public static void CreateElementSnippets()
{
//There are already many Create element snippets in the PRO snippets section. This section will only contain examples that are NOT in the Pro snippets section
//Pro snippets region names includes:
// Create point graphic with symbology
// Create line graphic with symbology
// Create rectangle graphic with simple symbology
// Create text element with basic font properties
// Create rectangle text with more advanced symbol settings
// Create a new picture element with advanced symbol settings
// Create a map frame and zoom to a bookmark
// Create a legend for a specifc map frame
// Creating group elements
LayoutView lytView = LayoutView.Active;
Layout layout = lytView.Layout;
#region Create_BeizierCurve
await QueuedTask.Run(() =>
{
//Build geometry
Coordinate2D pt1 = new Coordinate2D(1, 7.5);
Coordinate2D pt2 = new Coordinate2D(1.66, 8);
Coordinate2D pt3 = new Coordinate2D(2.33, 7.1);
Coordinate2D pt4 = new Coordinate2D(3, 7.5);
CubicBezierBuilder bez = new CubicBezierBuilder(pt1, pt2, pt3, pt4);
CubicBezierSegment bezSeg = bez.ToSegment();
Polyline bezPl = PolylineBuilder.CreatePolyline(bezSeg);
//Set symbology, create and add element to layout
CIMLineSymbol lineSym = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.RedRGB, 4.0, SimpleLineStyle.DashDot);
GraphicElement bezElm = LayoutElementFactory.Instance.CreateLineGraphicElement(layout, bezPl, lineSym);
bezElm.SetName("New Bezier Curve");
});
#endregion Create_BeizierCurve
#region Create_freehand
await QueuedTask.Run(() =>
{
//Build geometry
List <Coordinate2D> plCoords = new List <Coordinate2D>();
plCoords.Add(new Coordinate2D(1.5, 10.5));
plCoords.Add(new Coordinate2D(1.25, 9.5));
plCoords.Add(new Coordinate2D(1, 10.5));
plCoords.Add(new Coordinate2D(0.75, 9.5));
plCoords.Add(new Coordinate2D(0.5, 10.5));
plCoords.Add(new Coordinate2D(0.5, 1));
plCoords.Add(new Coordinate2D(0.75, 2));
plCoords.Add(new Coordinate2D(1, 1));
Polyline linePl = PolylineBuilder.CreatePolyline(plCoords);
//Set symbolology, create and add element to layout
CIMLineSymbol lineSym = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.BlackRGB, 2.0, SimpleLineStyle.Solid);
GraphicElement lineElm = LayoutElementFactory.Instance.CreateLineGraphicElement(layout, linePl, lineSym);
lineElm.SetName("New Freehand");
});
#endregion Create_freehand
#region Create_polygon
await QueuedTask.Run(() =>
{
//Build geometry
List <Coordinate2D> plyCoords = new List <Coordinate2D>();
plyCoords.Add(new Coordinate2D(1, 7));
plyCoords.Add(new Coordinate2D(2, 7));
plyCoords.Add(new Coordinate2D(2, 6.7));
plyCoords.Add(new Coordinate2D(3, 6.7));
plyCoords.Add(new Coordinate2D(3, 6.1));
plyCoords.Add(new Coordinate2D(1, 6.1));
Polygon poly = PolygonBuilder.CreatePolygon(plyCoords);
//Set symbolology, create and add element to layout
CIMStroke outline = SymbolFactory.Instance.ConstructStroke(ColorFactory.Instance.BlueRGB, 2.0, SimpleLineStyle.DashDotDot);
CIMPolygonSymbol polySym = SymbolFactory.Instance.ConstructPolygonSymbol(ColorFactory.Instance.RedRGB, SimpleFillStyle.ForwardDiagonal, outline);
GraphicElement polyElm = LayoutElementFactory.Instance.CreatePolygonGraphicElement(layout, poly, polySym);
polyElm.SetName("New Polygon");
});
#endregion Create_polygon
#region Create_circle
await QueuedTask.Run(() =>
{
//Build geometry
Coordinate2D center = new Coordinate2D(2, 4);
EllipticArcBuilder eabCir = new EllipticArcBuilder(center, 0.5, esriArcOrientation.esriArcClockwise);
EllipticArcSegment cir = eabCir.ToSegment();
//Set symbolology, create and add element to layout
CIMStroke outline = SymbolFactory.Instance.ConstructStroke(ColorFactory.Instance.BlackRGB, 2.0, SimpleLineStyle.Dash);
CIMPolygonSymbol circleSym = SymbolFactory.Instance.ConstructPolygonSymbol(ColorFactory.Instance.RedRGB, SimpleFillStyle.Solid, outline);
GraphicElement cirElm = LayoutElementFactory.Instance.CreateCircleGraphicElement(layout, cir, circleSym);
cirElm.SetName("New Circle");
});
#endregion Create_circle
#region Create_ellipse
await QueuedTask.Run(() =>
{
//Build geometry
Coordinate2D center = new Coordinate2D(2, 2.75);
EllipticArcBuilder eabElp = new EllipticArcBuilder(center, 0, 1, 0.45, esriArcOrientation.esriArcClockwise);
EllipticArcSegment ellipse = eabElp.ToSegment();
//Set symbolology, create and add element to layout
CIMStroke outline = SymbolFactory.Instance.ConstructStroke(ColorFactory.Instance.GreenRGB, 2.0, SimpleLineStyle.Dot);
CIMPolygonSymbol ellipseSym = SymbolFactory.Instance.ConstructPolygonSymbol(ColorFactory.Instance.GreyRGB, SimpleFillStyle.Vertical, outline);
GraphicElement elpElm = LayoutElementFactory.Instance.CreateEllipseGraphicElement(layout, ellipse, ellipseSym);
elpElm.SetName("New Ellipse");
});
#endregion Create_ellipse
#region Create_lasso
await QueuedTask.Run(() =>
{
//Build geometry
List <Coordinate2D> plyCoords = new List <Coordinate2D>();
plyCoords.Add(new Coordinate2D(1, 1));
plyCoords.Add(new Coordinate2D(1.25, 2));
plyCoords.Add(new Coordinate2D(1.5, 1.1));
plyCoords.Add(new Coordinate2D(1.75, 2));
plyCoords.Add(new Coordinate2D(2, 1.1));
plyCoords.Add(new Coordinate2D(2.25, 2));
plyCoords.Add(new Coordinate2D(2.5, 1.1));
plyCoords.Add(new Coordinate2D(2.75, 2));
plyCoords.Add(new Coordinate2D(3, 1));
Polygon poly = PolygonBuilder.CreatePolygon(plyCoords);
//Set symbolology, create and add element to layout
CIMStroke outline = SymbolFactory.Instance.ConstructStroke(ColorFactory.Instance.BlackRGB, 2.0, SimpleLineStyle.Solid);
CIMPolygonSymbol polySym = SymbolFactory.Instance.ConstructPolygonSymbol(ColorFactory.Instance.RedRGB, SimpleFillStyle.ForwardDiagonal, outline);
GraphicElement polyElm = LayoutElementFactory.Instance.CreatePolygonGraphicElement(layout, poly, polySym);
polyElm.SetName("New Lasso");
});
#endregion Create_lasso
#region Create_CurveText
await QueuedTask.Run(() =>
{
//Build geometry
Coordinate2D pt1 = new Coordinate2D(3.6, 7.5);
Coordinate2D pt2 = new Coordinate2D(4.26, 8);
Coordinate2D pt3 = new Coordinate2D(4.93, 7.1);
Coordinate2D pt4 = new Coordinate2D(5.6, 7.5);
CubicBezierBuilder bez = new CubicBezierBuilder(pt1, pt2, pt3, pt4);
CubicBezierSegment bezSeg = bez.ToSegment();
Polyline bezPl = PolylineBuilder.CreatePolyline(bezSeg);
//Set symbolology, create and add element to layout
CIMTextSymbol sym = SymbolFactory.Instance.ConstructTextSymbol(ColorFactory.Instance.BlackRGB, 24, "Comic Sans MS", "Regular");
GraphicElement bezTxtElm = LayoutElementFactory.Instance.CreateCurvedTextGraphicElement(layout, bezPl, "Curved Text", sym);
bezTxtElm.SetName("New Splinned Text");
});
#endregion Create_CurveText
#region Create_PolygonText
await QueuedTask.Run(() =>
{
//Build geometry
List <Coordinate2D> plyCoords = new List <Coordinate2D>();
plyCoords.Add(new Coordinate2D(3.5, 7));
plyCoords.Add(new Coordinate2D(4.5, 7));
plyCoords.Add(new Coordinate2D(4.5, 6.7));
plyCoords.Add(new Coordinate2D(5.5, 6.7));
plyCoords.Add(new Coordinate2D(5.5, 6.1));
plyCoords.Add(new Coordinate2D(3.5, 6.1));
Polygon poly = PolygonBuilder.CreatePolygon(plyCoords);
//Set symbolology, create and add element to layout
CIMTextSymbol sym = SymbolFactory.Instance.ConstructTextSymbol(ColorFactory.Instance.GreyRGB, 10, "Arial", "Regular");
string text = "Some Text String that is really long and is <BOL>forced to wrap to other lines</BOL> so that we can see the effects." as String;
GraphicElement polyTxtElm = LayoutElementFactory.Instance.CreatePolygonParagraphGraphicElement(layout, poly, text, sym);
polyTxtElm.SetName("New Polygon Text");
//(Optionally) Modify paragraph border
CIMGraphic polyTxtGra = polyTxtElm.Graphic;
CIMParagraphTextGraphic cimPolyTxtGra = polyTxtGra as CIMParagraphTextGraphic;
cimPolyTxtGra.Frame.BorderSymbol = new CIMSymbolReference();
cimPolyTxtGra.Frame.BorderSymbol.Symbol = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.GreyRGB, 1.0, SimpleLineStyle.Solid);
polyTxtElm.SetGraphic(polyTxtGra);
});
#endregion Create_PolygonText
#region Create_CircleText
await QueuedTask.Run(() =>
{
//Build geometry
Coordinate2D center = new Coordinate2D(4.5, 4);
EllipticArcBuilder eabCir = new EllipticArcBuilder(center, 0.5, esriArcOrientation.esriArcClockwise);
EllipticArcSegment cir = eabCir.ToSegment();
//Set symbolology, create and add element to layout
CIMTextSymbol sym = SymbolFactory.Instance.ConstructTextSymbol(ColorFactory.Instance.GreenRGB, 10, "Arial", "Regular");
string text = "Circle, circle, circle, circle, circle, circle, circle, circle, circle, circle, circle";
GraphicElement cirTxtElm = LayoutElementFactory.Instance.CreateCircleParagraphGraphicElement(layout, cir, text, sym);
cirTxtElm.SetName("New Circle Text");
//(Optionally) Modify paragraph border
CIMGraphic cirTxtGra = cirTxtElm.Graphic;
CIMParagraphTextGraphic cimCirTxtGra = cirTxtGra as CIMParagraphTextGraphic;
cimCirTxtGra.Frame.BorderSymbol = new CIMSymbolReference();
cimCirTxtGra.Frame.BorderSymbol.Symbol = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.GreyRGB, 1.0, SimpleLineStyle.Solid);
cirTxtElm.SetGraphic(cirTxtGra);
});
#endregion Create_CircleText
#region Create_EllipseText
await QueuedTask.Run(() =>
{
//Build geometry
Coordinate2D center = new Coordinate2D(4.5, 2.75);
EllipticArcBuilder eabElp = new EllipticArcBuilder(center, 0, 1, 0.45, esriArcOrientation.esriArcClockwise);
EllipticArcSegment ellipse = eabElp.ToSegment();
//Set symbolology, create and add element to layout
CIMTextSymbol sym = SymbolFactory.Instance.ConstructTextSymbol(ColorFactory.Instance.BlueRGB, 10, "Arial", "Regular");
string text = "Ellipse, ellipse, ellipse, ellipse, ellipse, ellipse, ellipse, ellipse, ellipse, ellipse, ellipse, ellipse";
GraphicElement elpTxtElm = LayoutElementFactory.Instance.CreateEllipseParagraphGraphicElement(layout, ellipse, text, sym);
elpTxtElm.SetName("New Ellipse Text");
//(Optionally) Modify paragraph border
CIMGraphic elpTxtGra = elpTxtElm.Graphic;
CIMParagraphTextGraphic cimElpTxtGra = elpTxtGra as CIMParagraphTextGraphic;
cimElpTxtGra.Frame.BorderSymbol = new CIMSymbolReference();
cimElpTxtGra.Frame.BorderSymbol.Symbol = SymbolFactory.Instance.ConstructLineSymbol(ColorFactory.Instance.GreyRGB, 1.0, SimpleLineStyle.Solid);
elpTxtElm.SetGraphic(elpTxtGra);
});
#endregion Create_EllipseText
MapFrame mfElm = null;
#region Create_MapFrame
//This example creates a new map frame and changes the camera scale.
await QueuedTask.Run(() =>
{
//Build geometry
Coordinate2D ll = new Coordinate2D(6.0, 8.5);
Coordinate2D ur = new Coordinate2D(8.0, 10.5);
Envelope env = EnvelopeBuilder.CreateEnvelope(ll, ur);
//Reference map, create MF and add to layout
MapProjectItem mapPrjItem = Project.Current.GetItems <MapProjectItem>().FirstOrDefault(item => item.Name.Equals("Map"));
Map mfMap = mapPrjItem.GetMap();
mfElm = LayoutElementFactory.Instance.CreateMapFrame(layout, env, mfMap);
mfElm.SetName("New Map Frame");
//Set the camera
Camera camera = mfElm.Camera;
camera.Scale = 24000;
mfElm.SetCamera(camera);
});
#endregion Create_MapFrame
#region Create_ScaleBar
await QueuedTask.Run(() =>
{
//Reference a North Arrow in a style
StyleProjectItem stylePrjItm = Project.Current.GetItems <StyleProjectItem>().FirstOrDefault(item => item.Name == "ArcGIS 2D");
ScaleBarStyleItem sbStyleItm = stylePrjItm.SearchScaleBars("Double Alternating Scale Bar 1")[0];
//Build geometry
Coordinate2D center = new Coordinate2D(7, 8);
//Reference MF, create north arrow and add to layout
MapFrame mf = layout.FindElement("New Map Frame") as MapFrame;
if (mf == null)
{
ArcGIS.Desktop.Framework.Dialogs.MessageBox.Show("Map frame not found", "WARNING");
return;
}
ScaleBar sbElm = LayoutElementFactory.Instance.CreateScaleBar(layout, center, mf, sbStyleItm);
sbElm.SetName("New Scale Bar");
sbElm.SetWidth(2);
sbElm.SetX(6);
sbElm.SetY(7.5);
});
#endregion Create_ScaleBar
#region Create_NorthArrow
await QueuedTask.Run(() =>
{
//Reference a North Arrow in a style
StyleProjectItem stylePrjItm = Project.Current.GetItems <StyleProjectItem>().FirstOrDefault(item => item.Name == "ArcGIS 2D");
NorthArrowStyleItem naStyleItm = stylePrjItm.SearchNorthArrows("ArcGIS North 10")[0];
//Build geometry
Coordinate2D center = new Coordinate2D(7, 5.5);
//Reference MF, create north arrow and add to layout
MapFrame mf = layout.FindElement("New Map Frame") as MapFrame;
if (mf == null)
{
ArcGIS.Desktop.Framework.Dialogs.MessageBox.Show("Map frame not found", "WARNING");
return;
}
NorthArrow arrowElm = LayoutElementFactory.Instance.CreateNorthArrow(layout, center, mf, naStyleItm);
arrowElm.SetName("New North Arrow");
arrowElm.SetHeight(1.75);
arrowElm.SetX(7);
arrowElm.SetY(6);
});
#endregion Create_NorthArrow
}