Abstract trait for various implementations of Coordinate Reference System values
A trait specifying CRS/JSON conversion
A trait for providing the Spray.json formats necessary to serialize Feature instances
A trait providing automatic to and from JSON marshalling/unmarshalling using spray-json implicits.
parameter for writing json and will attempt to attach it to Feature/Geometry json representations.
A trait that implements Spray JsonFormats for Geometry objects.
Import or extend this object directly to use them with default spray-json (un)marshaller
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.
must be a dereferenceable URI.
must be a string that hints at the format used to represent CRS parameters at the provided URI.
Suggested values are: "proj4", "ogcwkt", "esriwkt", others can be used:
A CRS object which indicates a coordinate reference system by name.
must be a string identifying a coordinate reference system.
OGC CRS URNs such as "urn:ogc:def:crs:OGC:1.3:CRS84" shall be preferred over legacy identifiers such as "EPSG:4326"
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