protected override IFeature AddFeature(MapFeature mapFeature)
{
LineString lineString = CreateLineStringFromMapFeature(mapFeature);
return(ShapeFile.AddFeature(lineString));
}
protected override IFeature AddFeature(MapFeature mapFeature)
{
Point point = CreatePointFromMapFeature(mapFeature);
return(ShapeFile.AddFeature(point));
}