MapControl.Measurements Property

Returns the MapControl Measurements object.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v23.2.dll

NuGet Package: DevExpress.Win.Map

Declaration

C#

public Measurements Measurements { get; }

VB.NET

Public ReadOnly Property Measurements As Measurements

Property Value

Type	Description
Measurements	Contains measurement API to use map rulers.

Remarks

The following example specifies Measurements settings in code:

C#

mapControl1.Measurements.ShowToolbar = true;
mapControl1.Measurements.ToolbarOptions.ShowAreaButton = false;
mapControl1.Measurements.ToolbarOptions.ShowDistanceButton = true;
mapControl1.Measurements.ToolbarOptions.ButtonSize = new Size(30, 30);
MapRuler ruler = mapControl1.Measurements.CreateRuler( RulerType.Distance, 
                                                        new List<CoordPoint>() { 
                                                            new GeoPoint(48.864716, 2.349014),
                                                            new GeoPoint(45.46427, 9.18951),
                                                            new GeoPoint(48.20849, 16.37208) });

VB.NET

mapControl1.Measurements.ShowToolbar = True
mapControl1.Measurements.ToolbarOptions.ShowAreaButton = False
mapControl1.Measurements.ToolbarOptions.ShowDistanceButton = True
mapControl1.Measurements.ToolbarOptions.ButtonSize = New Size(30, 30)
Dim ruler As MapRuler = mapControl1.Measurements.CreateRuler(RulerType.Distance, 
                                                              New List(Of CoordPoint)() From { 
                                                                  New GeoPoint(48.864716, 2.349014),
                                                                  New GeoPoint(45.46427, 9.18951),
                                                                  New GeoPoint(48.20849, 16.37208)})

The image below displays the result:

Related API Members:

Member	Description
Measurements	Contains API to manage rulers that help users measure distances and areas on a map.
ShowToolbar	Specifies whether the Measurements toolbar is displayed.
ShowAreaButton	Specifies whether the Add Area Ruler button is displayed in the Measurements toolbar.
ShowDistanceButton	Specifies whether the Add Distance Ruler button is displayed in the Measurements toolbar.
ButtonSize	Sets the size of buttons in the Measurements toolbar.
CreateRuler(RulerType, IList<CoordPoint>)	Creates a ruler of the specified type to measure the distance or area between coordinate points passed as the second parameter.