LayerBase.KilometersToGeoSize(GeoPoint, Size) Method

Converts the specified size in kilometers into the corresponding size in geographical points for the specified anchor point.

Namespace: DevExpress.Xpf.Map

Assembly: DevExpress.Xpf.Map.v18.2.dll

Declaration

C#

public Size KilometersToGeoSize(
    GeoPoint anchorPoint,
    Size size
)

VB.NET

Public Function KilometersToGeoSize(
    anchorPoint As GeoPoint,
    size As Size
) As Size

Parameters

Name	Type	Description
anchorPoint	GeoPoint	A GeoPoint object containing geographical coordinates for which it is necessary to convert the size.
size	Size	A Size value specifying the size to be converted.

Returns

Type	Description
Size	A Size in geographical points.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the KilometersToGeoSize(GeoPoint, Size) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-display-a-circle-on-a-map-in-a-custom-manner-t388937/CS/DXMap_CustomEllipses/EllipseCreator.cs#L33

Point distanceDelta = new Point(radius * Math.Cos(i), radius * Math.Sin(i));
Size coordDelta = vectorLayer.KilometersToGeoSize(center, new Size(Math.Abs(distanceDelta.X), Math.Abs(distanceDelta.Y )));

VB.NET

how-to-display-a-circle-on-a-map-in-a-custom-manner-t388937/VB/DXMap_CustomEllipses/EllipseCreator.vb#L35

Dim distanceDelta As New Point(radius * Math.Cos(i), radius * Math.Sin(i))
Dim coordDelta As Size = vectorLayer.KilometersToGeoSize(center, New Size(Math.Abs(distanceDelta.X), Math.Abs(distanceDelta.Y)))