/// <summary> Conversion of a PTV-internal Mercator distance into a WGS distance. </summary>
/// <param name="distance">Distance given in PTV-internal Mercator format.</param>
/// <returns>Distance given in pixel format.</returns>
public static double PtvMercatorToWGS(double distance)
{
var point1 = new System.Windows.Point(0, 0);
point1 = GeoTransform.PtvMercatorToWGS(point1);
var point2 = new System.Windows.Point(distance, 0);
point2 = GeoTransform.PtvMercatorToWGS(point2);
return(Math.Abs(point1.X - point2.X));
}
/// <summary> Conversion of a pixel coordinate into WGS format. </summary>
/// <param name="mapView">Map object needed for pixel (resolution) information.</param>
/// <param name="canvas">Canvas object needed for the current scale information.</param>
/// <param name="point">Point containing pixel coordinates.</param>
/// <returns>Point containing WGS coordinates.</returns>
public static System.Windows.Point CanvasToWgs(this MapView mapView, UIElement canvas, System.Windows.Point point)
{
return(GeoTransform.PtvMercatorToWGS(CanvasToPtvMercator(mapView, canvas, point)));
}