django.contrib.gis.geos.collections.GeometryCollection

Method	__init__	Initialize a Geometry Collection from a sequence of Geometry objects.
Method	__iter__	Iterate over each Geometry in the Collection.
Method	__len__	Return the number of geometries in this Collection.
Method	​_create​_collection	Undocumented
Method	​_get​_single​_external	Return the Geometry from this Collection at the given index (0-based).
Method	​_get​_single​_internal	Undocumented
Method	​_set​_list	Create a new collection, and destroy the contents of the previous pointer.
Class Variable	​_typeid	Undocumented
Instance Variable	ptr	Undocumented
Instance Variable	srid	Get the SRID for the geometry. Return None if no SRID is set.
Property	kml	Return the KML for this Geometry Collection.
Property	tuple	Return a tuple of all the coordinates in this Geometry Collection

Inherited from GEOSGeometryBase (via GEOSGeometry):

Class Method	from​_gml	Undocumented
Static Method	from​_ewkt	Undocumented
Class Method	​_from​_wkb	Undocumented
Static Method	​_from​_wkt	Undocumented
Method	__and__	Return the intersection of this Geometry and the other.
Method	__copy__	Return a clone because the copy of a GEOSGeometry may contain an invalid pointer location if the original is garbage collected.
Method	__deepcopy__	The deepcopy routine is used by the Node class of django.utils.tree; thus, the protocol routine needs to be implemented to return correct copies (clones) of these GEOS objects, which use C pointers.
Method	__eq__	Equivalence testing, a Geometry may be compared with another Geometry or an EWKT representation.
Method	__getstate__	Undocumented
Method	__hash__	Undocumented
Method	__or__	Return the union of this Geometry and the other.
Method	__repr__	Short-hand representation because WKT may be very large.
Method	__setstate__	Undocumented
Method	__str__	EWKT is used for the string representation.
Method	__sub__	Return the difference this Geometry and the other.
Method	__xor__	Return the symmetric difference of this Geometry and the other.
Method	​_from​_pickle​_wkb	Undocumented
Method	​_ogr​_ptr	Undocumented
Method	​_post​_init	Perform post-initialization setup.
Method	​_to​_pickle​_wkb	Undocumented
Method	​_topology	Return Geometry from the given pointer.
Method	buffer	No summary
Method	buffer​_with​_style	Same as buffer() but allows customizing the style of the buffer.
Method	clone	Clone this Geometry.
Method	contains	Return true if other.within(this) returns true.
Method	covers	Return True if the DE-9IM Intersection Matrix for the two geometries is T*****FF*, T****FF, **T**FF, or ****T*FF*. If either geometry is empty, return False.
Method	crosses	Return true if the DE-9IM intersection matrix for the two Geometries is T*T****** (for a point and a curve,a point and an area or a line and an area) 0******** (for two curves).
Method	difference	Return a Geometry representing the points making up this Geometry that do not make up other.
Method	disjoint	Return true if the DE-9IM intersection matrix for the two Geometries is FF*FF****.
Method	distance	Return the distance between the closest points on this Geometry and the other. Units will be in those of the coordinate system of the Geometry.
Method	equals	Return true if the DE-9IM intersection matrix for the two Geometries is T*F**FFF*.
Method	equals​_exact	Return true if the two Geometries are exactly equal, up to a specified tolerance.
Method	intersection	Return a Geometry representing the points shared by this Geometry and other.
Method	intersects	Return true if disjoint return false.
Method	normalize	Convert this Geometry to normal form (or canonical form).
Method	overlaps	Return true if the DE-9IM intersection matrix for the two Geometries is T*T***T** (for two points or two surfaces) 1*T***T** (for two curves).
Method	relate	Return the DE-9IM intersection matrix for this Geometry and the other.
Method	relate​_pattern	Return true if the elements in the DE-9IM intersection matrix for the two Geometries match the elements in pattern.
Method	simplify	Return the Geometry, simplified using the Douglas-Peucker algorithm to the specified tolerance (higher tolerance => less points). If no tolerance provided, defaults to 0.
Method	srid.setter	Set the SRID for the geometry.
Method	sym​_difference	Return a set combining the points in this Geometry not in other, and the points in other not in this Geometry.
Method	touches	Return true if the DE-9IM intersection matrix for the two Geometries is FT*******, F**T***** or F***T****.
Method	transform	No summary
Method	union	Return a Geometry representing all the points in this Geometry and other.
Method	within	Return true if the DE-9IM intersection matrix for the two Geometries is T*F**F***.
Constant	​_GEOS​_CLASSES	Undocumented
Class Variable	has​_cs	Undocumented
Instance Variable	__class__	Undocumented
Instance Variable	​_cs	Undocumented
Instance Variable	​_ptr	Undocumented
Property	area	Return the area of the Geometry.
Property	boundary	Return the boundary as a newly allocated Geometry object.
Property	centroid	The centroid is equal to the centroid of the set of component Geometries of highest dimension (since the lower-dimension geometries contribute zero "weight" to the centroid).
Property	convex​_hull	Return the smallest convex Polygon that contains all the points in the Geometry.
Property	coord​_seq	Return a clone of the coordinate sequence for this Geometry.
Property	crs	Alias for srs property.
Property	dims	Return the dimension of this Geometry (0=point, 1=line, 2=surface).
Property	empty	Return a boolean indicating whether the set of points in this Geometry are empty.
Property	envelope	Return the envelope for this geometry (a polygon).
Property	ewkb	Return the EWKB representation of this Geometry as a Python buffer. This is an extension of the WKB specification that includes any SRID value that are a part of this geometry.
Property	ewkt	Return the EWKT (SRID + WKT) of the Geometry.
Property	extent	Return the extent of this geometry as a 4-tuple, consisting of (xmin, ymin, xmax, ymax).
Property	geom​_type	Return a string representing the Geometry type, e.g. 'Polygon'
Property	geom​_typeid	Return an integer representing the Geometry type.
Property	hasz	Return whether the geometry has a 3D dimension.
Property	hex	Return the WKB of this Geometry in hexadecimal form. Please note that the SRID is not included in this representation because it is not a part of the OGC specification (use the hexewkb property instead).
Property	hexewkb	Return the EWKB of this Geometry in hexadecimal form. This is an extension of the WKB specification that includes SRID value that are a part of this geometry.
Property	json	Return GeoJSON representation of this Geometry.
Property	length	Return the length of this Geometry (e.g., 0 for point, or the circumference of a Polygon).
Property	num​_coords	Return the number of coordinates in the Geometry.
Property	num​_geom	Return the number of geometries in the Geometry.
Property	num​_points	Return the number points, or coordinates, in the Geometry.
Property	ogr	Return the OGR Geometry for this Geometry.
Property	point​_on​_surface	Compute an interior point of this Geometry.
Property	prepared	Return a PreparedGeometry corresponding to this geometry -- it is optimized for the contains, intersects, and covers operations.
Property	ring	Return whether or not the geometry is a ring.
Property	simple	Return false if the Geometry isn't simple.
Property	srs	Return the OSR SpatialReference for SRID of this Geometry.
Property	unary​_union	Return the union of all the elements of this geometry.
Property	valid	Test the validity of this Geometry.
Property	valid​_reason	Return a string containing the reason for any invalidity.
Property	wkb	Return the WKB (Well-Known Binary) representation of this Geometry as a Python buffer. SRID and Z values are not included, use the ewkb property instead.
Property	wkt	Return the WKT (Well-Known Text) representation of this Geometry.

Inherited from CPointerBase (via GEOSGeometry, GEOSGeometryBase, GEOSBase):

Method	__del__	Free the memory used by the C++ object.
Method	ptr.setter	Undocumented
Class Variable	destructor	Undocumented

Inherited from ListMixin (via GEOSGeometry):

Method	__add__	add another list-like object
Method	__delitem__	Delete the item(s) at the specified index/slice.
Method	__eq__	Undocumented
Method	__getitem__	Get the item(s) at the specified index/slice.
Method	__iadd__	add another list-like object to self
Method	__imul__	multiply
Method	__lt__	Undocumented
Method	__mul__	multiply
Method	__radd__	add to another list-like object
Method	__rmul__	multiply
Method	__setitem__	Set the item(s) at the specified index/slice.
Method	​_assign​_extended​_slice	Assign an extended slice by re-assigning individual items
Method	​_assign​_extended​_slice​_rebuild	Assign an extended slice by rebuilding entire list
Method	​_assign​_simple​_slice	Assign a simple slice; Can assign slice of any length
Method	​_check​_allowed	Undocumented
Method	​_checkindex	Undocumented
Method	​_rebuild	Undocumented
Method	​_set​_single​_rebuild	Undocumented
Method	​_set​_slice	Assign values to a slice of the object
Method	append	Standard list append method
Method	count	Standard list count method
Method	extend	Standard list extend method
Method	index	Standard list index method
Method	insert	Standard list insert method
Method	pop	Standard list pop method
Method	remove	Standard list remove method
Method	reverse	Standard list reverse method
Method	sort	Standard list sort method
Class Variable	​_maxlength	Undocumented
Class Variable	​_minlength	Undocumented
Instance Variable	​_set​_single	Undocumented