R jy"SSKJrJr SSKJr SSKJrJr SSKJ r J r SSK J r SSK Jr SSKJr SSKJr SS KJr SS KJr SS KJr SS KJr SS KJrJr "SS\5rg))byrefc_double)GDALBase)Envelope OGREnvelope) GDALException SRSException)Feature) OGRFieldTypes) OGRGeometry) OGRGeomType)ds)geom)srs)SpatialReference) force_bytes force_strc\rSrSrSrSrSrSrSrSr Sr \ S 5r \ S 5r \ SS j5r\ S 5r\ S 5r\ S5r\ S5r\ S5r\ S5r\ S5rSrSr\ "\\5rSrSSjrSrSrg)LayerzU A class that wraps an OGR Layer, needs to be instantiated from a DataSource object. cU(d [S5eXlX l[R"UR 5UlURS5Ulg)a Initialize on an OGR C pointer to the Layer and the `DataSource` object that owns this layer. The `DataSource` object is required so that a reference to it is kept with this Layer. This prevents garbage collection of the `DataSource` while this Layer is still active. z*Cannot create Layer, invalid pointer givens RandomReadN) rptr_dscapiget_layer_defn_ptr_ldefntest_capability _random_read)self layer_ptrrs ID:\diplom_project\venv\Lib\site-packages\django/contrib/gis/gdal/layer.py__init__Layer.__init__sF LM M))$))4  00?cL[U[5(a"US:a [S5eURU5$[U[5(aIUR UR 5up#n[X#U5Vs/sHoPRU5PM sn$[S5es snf)z'Get the Feature at the specified index.rz/Negative indices are not allowed on OGR Layers.z>Integers and slices may only be used when indexing OGR Layers.) isinstanceint IndexError _make_featuresliceindicesnum_featrange TypeError)r indexstartstopstridefids r" __getitem__Layer.__getitem__*s eS ! !qy !RSS%%e, , u % %"'-- "> E7>r%c[R"UR5n[[R "U55$![ a gf=f)z0Return the Spatial Reference used in this Layer.N)r get_layer_srsrrsrs_api clone_srsr )r rs r"r Layer.srs~sC $$TXX.C#G$5$5c$:; ;  s>A A Ac [UR5Vs/sHUn[[R"[R "UR U55URRSS9PMW sn$s snf)z\ Return a list of string names corresponding to each of the Fields available in this Layer. TrR) r.r]rrget_field_nameget_field_defnrrrUr:s r"fields Layer.fieldssj4??+  , ##D$7$7 Q$GH!!!  ,    sAA7c [UR5Vs/sH?n[[R"[R "UR U55PMA sn$s snf)z Return a list of the types of fields in this Layer. For example, return the list [OFTInteger, OFTReal, OFTString] for an OGR layer that has an integer, a floating-point, and string fields. )r.r]r rget_field_typerjrr:s r" field_typesLayer.field_typessS4??+ + $--d.A.A$++q.QR S+   sAA!c [UR5Vs/sH8n[R"[R"UR U55PM: sn$s snf)z;Return a list of the maximum field widths for the features.)r.r]rget_field_widthrjrr:s r" field_widthsLayer.field_widthssN 4??+ +  !4!4T[[!!D E+   ?Ac [UR5Vs/sH8n[R"[R"UR U55PM: sn$s snf)z-Return the field precisions for the features.)r.r]rget_field_precisionrjrr:s r"field_precisionsLayer.field_precisionssN 4??+ +  $ $T%8%8a%H I+   ruc[[R"[R"UR 555$![ a gf=f)N)r geom_api clone_geomrget_spatial_filterrrr?s r"_get_spatial_filterLayer._get_spatial_filters> x2243J3J4883TUV V  s [[ ( 8: EF F156$666s?cU(a2SSKJn UVs/sHo2"URR5PM sn$UVs/sHo3RPM sn$s snfs snf)zJ Return a list containing the OGRGeometry for every Feature in the Layer. r) GEOSGeometry)django.contrib.gis.geosrrwkb)r geosrrIs r" get_geomsLayer.get_geomssL  <<@ADDL/DA A*./$$II$/ /B/s %AAch[[R"UR[ U555$)a8 Return a bool indicating whether the this Layer supports the given capability (a string). Valid capability strings include: 'RandomRead', 'SequentialWrite', 'RandomWrite', 'FastSpatialFilter', 'FastFeatureCount', 'FastGetExtent', 'CreateField', 'Transactions', 'DeleteFeature', and 'FastSetNextByIndex'. )boolrrrr)r capabilitys r"rLayer.test_capabilitys%D((;z3JKLLr%)rrrrN)rL)F)__name__ __module__ __qualname____firstlineno____doc__r#r5r<r@rDr*propertyrOrCr-r]rarrkrorsrxr~rspatial_filterrrr__static_attributes__r%r"rrs @$B>. EE 7711??             $13FGN7 0Mr%rN) ctypesrrdjango.contrib.gis.gdal.baser django.contrib.gis.gdal.enveloperrdjango.contrib.gis.gdal.errorrr django.contrib.gis.gdal.featurer django.contrib.gis.gdal.fieldr "django.contrib.gis.gdal.geometriesr django.contrib.gis.gdal.geomtyper "django.contrib.gis.gdal.prototypesrrrr{rredjango.contrib.gis.gdal.srsrdjango.utils.encodingrrrrr%r"rs<"1BE37:89?=88UMHUMr%