vÅÏ^ˆã@s_dZddlmZddlmZGdd„dejƒZGdd„dejeƒZdS) zK The GeometryColumns and SpatialRefSys models for the SpatiaLite backend. é)ÚSpatialRefSysMixin)Úmodelsc@s¹eZdZdZejddƒZejddƒZejƒZ ejddƒZ ejƒZ ejddƒZ Gdd „d ƒZ d d „Zed d „ƒZedd„ƒZdS)ÚSpatialiteGeometryColumnsz7 The 'geometry_columns' table from SpatiaLite. Ú max_lengthéÚ primary_keyTZ db_columnZ geometry_typec@s"eZdZdZdZdZdS)zSpatialiteGeometryColumns.MetaÚgisZgeometry_columnsFN)Ú__name__Ú __module__Ú __qualname__Ú app_labelÚdb_tableÚmanaged©rrúR/tmp/pip-build-8lau8j11/django/django/contrib/gis/db/backends/spatialite/models.pyÚMetas rcCs&d|j|j|j|j|jfS)Nz%s.%s - %dD %s field (SRID: %d))Ú f_table_nameÚf_geometry_columnÚcoord_dimensionÚtypeÚsrid)ÚselfrrrÚ__str__s z!SpatialiteGeometryColumns.__str__cCsdS)zf Return the name of the metadata column used to store the feature table name. rr)ÚclsrrrÚtable_name_col!sz(SpatialiteGeometryColumns.table_name_colcCsdS)zk Return the name of the metadata column used to store the feature geometry column. rr)rrrrÚ geom_col_name)sz'SpatialiteGeometryColumns.geom_col_nameN)r r r Ú__doc__rÚ CharFieldrrÚ IntegerFieldrrZspatial_index_enabledrrrÚ classmethodrrrrrrrs    rc@s¡eZdZdZejddƒZejddƒZejƒZ ejddƒZ ejddƒZ ejddƒZ Gdd„dƒZ ed d „ƒZd S) ÚSpatialiteSpatialRefSysz6 The 'spatial_ref_sys' table from SpatiaLite. rTrric@s"eZdZdZdZdZdS)zSpatialiteSpatialRefSys.MetarZspatial_ref_sysFN)r r r r r rrrrrr=s rcCs|jS)N)Úsrtext)rrrrÚwktBszSpatialiteSpatialRefSys.wktN)r r r rrrrrZ auth_nameZ auth_sridZ ref_sys_nameZ proj4textr!rÚpropertyr"rrrrr 2s  r N)rZ*django.contrib.gis.db.backends.base.modelsrZ django.dbrZModelrr rrrrÚs*