gf *dZddlmZGddeZy)a The SpatialProxy object allows for lazy-geometries and lazy-rasters. The proxy uses Python descriptors for instantiating and setting Geometry or Raster objects corresponding to geographic model fields. Thanks to Robert Coup for providing this functionality (see #4322). )DeferredAttributec2eZdZdfd Zdfd ZdZxZS) SpatialProxycH||_|xs||_t| |y)zy Initialize on the given Geometry or Raster class (not an instance) and the corresponding field. N)_klass _load_funcsuper__init__)selfklassfield load_func __class__s z/var/www/python.vincentserveurtest.ovh/public_html/venv/lib/python3.12/site-packages/django/contrib/gis/db/models/proxy.pyr zSpatialProxy.__init__ s%  #,u cD||S |j|jj}t ||jr|}|S||dk(rd}|S|j|}t||jj||S#t$rt|||}YtwxYw)z Retrieve the geometry or raster, initializing it using the corresponding class specified during initialization and the value of the field. Currently, GEOS or OGR geometries as well as GDALRasters are supported. N) __dict__r attnameKeyErrorr __get__ isinstancerrsetattr)r instancecls geo_valuegeo_objrs rrzSpatialProxy.__get__s  K 7 ))$***<*<=I i -GY"_G ooi0G Hdjj00' : 7#6I 7s#BBBc |jj}|dk(r$|!t|tt|j frnt||j r(|j f|jj |_nJ|t|ttfrn1td|jjd|dt|||j|jj<|S)z Retrieve the proxied geometry or raster with the corresponding class specified during initialization. To set geometries, use values of None, HEXEWKB, or WKT. To set rasters, use JSON or dict values. RASTERz Cannot set z SpatialProxy (z) with value of type: )r geom_typerstrdictrsrid memoryview TypeErrorr__name__typerr)r rvaluegtypes r__set__zSpatialProxy.__set__2s $$ H  MZT4;;/GH  t{{ +zz!!ZZ__ ]jj0AB %%..tE{D  16$**,,- r)N)r& __module__ __qualname__r rr* __classcell__)rs@rrr s 8"rrN)__doc__django.db.models.query_utilsrrrrr1s;H$Hr