Measurements.InsertPoint(MapRuler, CoordPoint, Int32) Method

Inserts a new point in the ruler.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v23.2.dll

NuGet Package: DevExpress.Win.Map

Declaration

C#

public void InsertPoint(
    MapRuler ruler,
    CoordPoint point,
    int index
)

VB.NET

Public Sub InsertPoint(
    ruler As MapRuler,
    point As CoordPoint,
    index As Integer
)

Parameters

Name	Type	Description
ruler	MapRuler	A ruler to which to add a point.
point	CoordPoint	A new ruler point.
index	Int32	A new ruler point index.

Remarks

If a ruler already contains a point with the specified index, this existing point and all subsequent points increase in increments of one (1). A new point is added with the specified index.

The following code adds a point with Berlin coordinates to the ruler:

C#

MapRuler ruler = mapControl1.Measurements.CreateRuler(RulerType.Distance,
                                                        new List<CoordPoint>() {
                                                            new GeoPoint(48.864716, 2.349014),   // Paris
                                                            new GeoPoint(45.46427, 9.18951),     // Milan
                                                            new GeoPoint(48.20849, 16.37208) }); // Vienna
mapControl1.Measurements.InsertPoint(ruler, new GeoPoint(52.520008, 13.404954), 2); // Berlin

VB.NET

Dim ruler As MapRuler = mapControl1.Measurements.CreateRuler(RulerType.Distance, 
                                                              New List(Of CoordPoint)() From {
                                                                  New GeoPoint(48.864716, 2.349014), 'Paris
                                                                  New GeoPoint(45.46427, 9.18951),   'Milan
                                                                  New GeoPoint(48.20849, 16.37208)   'Vienna
})
mapControl1.Measurements.InsertPoint(ruler, New GeoPoint(52.520008, 13.404954), 2) 'Berlin