public static Task <bool> UpdateElementTransparencyAsync(string LayoutName, string ElementName, int TransValue)
{
//Reference a layoutitem in a project by name
LayoutProjectItem layoutItem = Project.Current.GetItems <LayoutProjectItem>().FirstOrDefault(item => item.Name.Equals(LayoutName));
if (layoutItem == null)
{
return(Task.FromResult(false));
}
return(QueuedTask.Run <bool>(() =>
{
//Reference and load the layout associated with the layout item
Layout lyt = layoutItem.GetLayout();
//Reference a element by name
GraphicElement graElm = lyt.FindElement(ElementName) as GraphicElement;
if (graElm == null)
{
return false;
}
//Modify the Transparency property that exists only in the CIMGraphic class.
CIMGraphic CIMGra = graElm.GetGraphic() as CIMGraphic;
CIMGra.Transparency = TransValue; //e.g., TransValue = 50
graElm.SetGraphic(CIMGra);
return true;
}));
}
//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 specific 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_poly
// 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_poly
// #region Create_polygon_env
// await QueuedTask.Run(() =>
// {
// //Build 2D envelope
// Coordinate2D env_ll = new Coordinate2D(1.0, 4.75);
// Coordinate2D env_ur = new Coordinate2D(3.0, 5.75);
// Envelope env = EnvelopeBuilder.CreateEnvelope(env_ll, env_ur);
// //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, env, polySym);
// polyElm.SetName("New Polygon");
// });
// #endregion Create_polygon_env
// #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
// #region Create_Group_Root
// //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");
// #endregion
// #region Create_Group_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
//}
async public static void GraphicElementSnippets()
{
LayoutProjectItem layoutItem = Project.Current.GetItems <LayoutProjectItem>().FirstOrDefault(item => item.Name.Equals("Layout Name"));
Layout lyt = await QueuedTask.Run(() => layoutItem.GetLayout());
GraphicElement graElm = lyt.FindElement("Rectangle") as GraphicElement;
CIMGraphic CIMGra = graElm.GetGraphic() as CIMGraphic;
await QueuedTask.Run(() =>
{
#region GraphicElement_Clone
//Note: call within QueuedTask.Run()
GraphicElement cloneElm = graElm.Clone("Clone");
#endregion GraphicElement_Clone
#region GraphicElement_SetGraphic
//Note: call within QueuedTask.Run()
graElm.SetGraphic(CIMGra);
#endregion GraphicElement_SetGraphic
});
}
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 specific map frame
// Creating group elements
LayoutView lytView = LayoutView.Active;
Layout layout = lytView.Layout;
#region Create_BezierCurve
//Create a beizier curve element with a simple line style.
//Construct on the worker thread
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_BezierCurve
#region Create_freehand
//Create a graphic freehand element with a simple line style.
//Construct on the worker thread
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_poly
//Create a polygon graphic with simple line and fill styles.
//Construct on the worker thread
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_poly
#region Create_polygon_env
//Create a polygon graphic using an envelope with simple line and fill styles.
//Construct on the worker thread
await QueuedTask.Run(() =>
{
//Build 2D envelope
Coordinate2D env_ll = new Coordinate2D(1.0, 4.75);
Coordinate2D env_ur = new Coordinate2D(3.0, 5.75);
Envelope env = EnvelopeBuilder.CreateEnvelope(env_ll, env_ur);
//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, env, polySym);
polyElm.SetName("New Polygon");
});
#endregion Create_polygon_env
#region Create_circle
//Create a circle graphic element using a simple line and fill styles.
//Construct on the worker thread
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
#region Create_ellipse
//Create an ellipse graphic with simple line and fill styles.
//Construct on the worker thread
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
#region Create_lasso
//Create a graphic lasso element with simple line and fill styles.
//Construct on the worker thread
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
//Create curve text with basic text properties.
//Construct on the worker thread
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
//Create polygon paragraph text with basic text properties.
//Construct on the worker thread
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.GetGraphic();
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
//Create circle paragraph text with basic text settings and optionally a modified border.
//Construct on the worker thread
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.GetGraphic();
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
#region Create_EllipseText
//Create ellipse paragraph text with basic text settings and optionally a modified border.
//Construct on the worker thread
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.GetGraphic();
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
//Creates a new map frame and changes the camera's scale.
//Constuct on the worker thread
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
//Create a scale bar for a specific map frame and assign a scale bar style item.
//Construct on the worker thread
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
//Create a north arrow for a specific map frame and assign a north arrow style item.
//Construct on the worker thread
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
#region Create_Empty_Group_Root
//Create an empty group element at the root level of the contents pane.
//Construct on the worker thread
await QueuedTask.Run(() =>
{
GroupElement emptyGroupAtRoot = LayoutElementFactory.Instance.CreateGroupElement(layout);
emptyGroupAtRoot.SetName("Empty group at root");
});
#endregion
#region Create_Empty_Group_Group
//Create an empty group element at the root level of another group element.
//Find an existing group element
GroupElement existingGroupAtRoot = layout.FindElement("Empty group at root") as GroupElement;
//Construct on the worker thread
await QueuedTask.Run(() =>
{
GroupElement emptyGroupInGroupAtRoot = LayoutElementFactory.Instance.CreateGroupElement(existingGroupAtRoot);
emptyGroupInGroupAtRoot.SetName("Empty group in group at root");
});
#endregion
#region Create_Group_With_Single_Element_Root
//Create a group with a single element at the root level of the contents pane.
//Find an existing element
Element titleElm = layout.FindElement("Title") as Element;
//Construct on the worker thread
await QueuedTask.Run(() =>
{
GroupElement groupWithSingleElementAtRoot = LayoutElementFactory.Instance.CreateGroupElement(layout, titleElm);
groupWithSingleElementAtRoot.SetName("Group with single element at root");
});
#endregion
#region Create_Group_With_List_Elements_Root
//Create a group with a list of elements at the root level of the contents pane.
//Find an existing elements
Element scaleBar = layout.FindElement("Scale Bar") as Element;
Element northArrow = layout.FindElement("North Arrow") as Element;
Element legend = layout.FindElement("Legend") as Element;
//Build a list and add the elements
List <Element> elmList = new List <Element>
{
scaleBar,
northArrow,
legend
};
//Construct on the worker thread
await QueuedTask.Run(() =>
{
GroupElement groupWithListOfElementsAtRoot = LayoutElementFactory.Instance.CreateGroupElement(layout, elmList);
groupWithListOfElementsAtRoot.SetName("Group with list of elements at root");
});
#endregion
#region Create_Group_With_List_Element_Names_Root
//Create a group using a list of element names at the root level of the contents pane.
//Build list of element names
var elmNameList = new[] { "Table Frame", "Chart Frame" };
//Construct on the worker thread
await QueuedTask.Run(() =>
{
GroupElement groupWithListOfElementNamesAtRoot = LayoutElementFactory.Instance.CreateGroupElement(layout, elmNameList);
groupWithListOfElementNamesAtRoot.SetName("Group with list of element names at root");
});
#endregion
}
