GeoMapCoordinateSystem Class

This class allows use of the Geographical coordinate system for the Map Control.

Namespace: DevExpress.XtraMap

Assembly: DevExpress.XtraMap.v20.1.dll

Declaration

public class GeoMapCoordinateSystem :
    MapCoordinateSystem
Public Class GeoMapCoordinateSystem
    Inherits MapCoordinateSystem

Remarks

An object of GeoMapCoordinateSystem class can be assigned to the MapControl.CoordinateSystem property.

Examples

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();
}
void SetGeoMapCartesianData() {
    imageLayer.Visible = true;

    Uri baseUri = new Uri(System.Reflection.Assembly.GetEntryAssembly().Location);
    Adapter.FileUri = new Uri(baseUri, geoMapCartesianDataShpFile);
    Adapter.SourceCoordinateSystem = ShapefileDataAdapter.LoadPrjFile(new Uri(baseUri, geoMapCartesianDataPrjFile));

    mapControl.CoordinateSystem = new GeoMapCoordinateSystem();
}

Inheritance

Object
MapCoordinateSystem
GeoMapCoordinateSystem
See Also