CoordinateSystemDataAdapterBase.SourceCoordinateSystem Property

Gets or sets the coordinate system of a data adapter.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v24.1.dll

NuGet Package: DevExpress.Win.Map

Declaration

C#

public SourceCoordinateSystem SourceCoordinateSystem { get; set; }

VB.NET

Public Property SourceCoordinateSystem As SourceCoordinateSystem

Property Value

Type	Description
SourceCoordinateSystem	A SourceCoordinateSystem class descendant object.

Example

View Example

Form1.cs

void SetGeoMapGeoData() {
    imageLayer.Visible = false;

    Uri baseUri = new Uri(System.Reflection.Assembly.GetEntryAssembly().Location);
    Adapter.FileUri = new Uri(baseUri, geoMapGeoDataFile);
    Adapter.SourceCoordinateSystem = new GeoSourceCoordinateSystem();

    mapControl.CoordinateSystem = new GeoMapCoordinateSystem();
}

Form1.vb

Private Sub SetGeoMapGeoData()
    imageLayer.Visible = False

    Dim baseUri As New Uri(System.Reflection.Assembly.GetEntryAssembly().Location)
    Adapter.FileUri = New Uri(baseUri, geoMapGeoDataFile)
    Adapter.SourceCoordinateSystem = New GeoSourceCoordinateSystem()

    mapControl.CoordinateSystem = New GeoMapCoordinateSystem()
End Sub

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the SourceCoordinateSystem property.

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#

winforms-map-customize-coordinate-systems-of-a-map/CS/CoordinateSystems/Form1.cs#L30

Adapter.FileUri = new Uri(baseUri, geoMapGeoDataFile);
Adapter.SourceCoordinateSystem = new GeoSourceCoordinateSystem();

how-to-convert-a-cartesian-data-shapefile-to-geo-coordinates-t543574/CS/MapSample/Form1.cs#L81

{
    shapefileDataAdapter1.SourceCoordinateSystem= ShapefileDataAdapter.LoadPrjFile(new Uri(dialog.FileName));
    btnSave.Enabled = true;

winforms-map-load-cartesian-data-to-a-map-control-with-a-coordinate-converter/CS/BuildInCoordinateConverters/Form1.cs#L95

    adapter.FileUri = fileUri;
    adapter.SourceCoordinateSystem = data.CoordinateSystem;
}

VB.NET

winforms-map-customize-coordinate-systems-of-a-map/VB/CoordinateSystems/Form1.vb#L35

Adapter.FileUri = New Uri(baseUri, geoMapGeoDataFile)
Adapter.SourceCoordinateSystem = New GeoSourceCoordinateSystem()
mapControl.CoordinateSystem = New GeoMapCoordinateSystem()

how-to-convert-a-cartesian-data-shapefile-to-geo-coordinates-t543574/VB/MapSample/Form1.vb#L69

If dialog.ShowDialog() = System.Windows.Forms.DialogResult.OK Then
    shapefileDataAdapter1.SourceCoordinateSystem= ShapefileDataAdapter.LoadPrjFile(New Uri(dialog.FileName))
    btnSave.Enabled = True

winforms-map-load-cartesian-data-to-a-map-control-with-a-coordinate-converter/VB/BuildInCoordinateConverters/Form1.vb#L48

    adapter.FileUri = fileUri
    adapter.SourceCoordinateSystem = data.CoordinateSystem
End Sub