GEOSGeometry.point_on_surface Computes and returns a Point guaranteed to be on the interior of this geometry.

class FileInput [source] File upload input: <input type='file' ...>

class Sum(expression, output_field=None, **extra) [source] Computes the sum of all values

class RadioSelect [source] Similar to Select, but rendered as a list of radio

import_proj(proj) Import spatial reference from PROJ.4 string.

class models.Group

GeoIP2.country(query) Returns a dictionary with the country code and country for the given query.

num_interior_rings Returns the number of interior rings in this geometry.

get_all_permissions(obj=None) Returns a set of permission strings that the user has, both through group and user permissions

wkt Returns a string representation of this geometry in WKT format.