Beispiel #1
0
        public static async Task DisplayNorthArrowAsync(Layout layout, string mapFrameName)
        {
            var arcgis_2d = Project.Current.GetItems <StyleProjectItem>().First(si => si.Name == "ArcGIS 2D");

            await QueuedTask.Run(() =>
            {
                if (arcgis_2d != null)
                {
                    var northArrowItems = arcgis_2d.SearchNorthArrows("ESRI North 1");
                    if (northArrowItems == null || northArrowItems.Count == 0)
                    {
                        return;
                    }
                    NorthArrowStyleItem northArrowStyleItem = northArrowItems[0];

                    //Reference the map frame and define the location
                    MapFrame mapFrame   = layout.FindElement(mapFrameName) as MapFrame;
                    Coordinate2D nArrow = new Coordinate2D(7.7906, 0.8906);

                    //Construct the north arrow
                    NorthArrow northArrow = LayoutElementFactory.Instance.CreateNorthArrow(layout, nArrow, mapFrame, northArrowStyleItem);
                    northArrow.SetHeight(0.7037);
                }
            });
        }
Beispiel #2
0
        public void NorthArrowTest()
        {
            var        northArrowS = new NorthArrow();
            NorthArrow northArrowD = null;

            Assert.DoesNotThrow(() => northArrowD = SandD(northArrowS, GetFormatter()));
            Assert.IsNotNull(northArrowD);

            var eqc = new NorthArrowEqualityComparer();

            Assert.IsTrue(eqc.Equals(northArrowS, northArrowD), eqc.ToString());
        }
Beispiel #3
0
        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
        }
Beispiel #4
0
 public void AddGraphic(NorthArrow northArrow)
 {
     _acetateLayer.Add(northArrow);
 }