Abstract trait for various implementations of Coordinate Reference System values
A trait specifying CRS/JSON conversion
A trait for providing the Spray.
A trait providing automatic to and from JSON marshalling/unmarshalling using spray-json implicits.
A trait that implements Spray JsonFormats for Geometry objects.
Accumulates GeoJson from Feature class instances.
Accumulates GeoJson from Feature class instances and implements a Map keyed on geojson feature IDs.
A CRS object with a link to CRS parameters on the Web.
A CRS object which indicates a coordinate reference system by name.
Used as a named tuple to extract and insert CRS field in GeoJSON objects
A blank CRS field (will not be associated with GeoJSON object)
An object whose methods parse string representations as GeoJson