Class Polygon

django.contrib.gis.geos.polygon.Polygon

Declaration

Methods

▶ def __init__(self, *args, **kwargs) override

Initialize on an exterior ring and a sequence of holes (both instances may be either LinearRing instances, or a tuple/list that may be constructed into a LinearRing).

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This method overrides django.contrib.gis.geos.geometry.GEOSGeometry.__init__.

Examples of initialization, where shell, hole1, and hole2 are
valid LinearRing geometries:
>>> from django.contrib.gis.geos import LinearRing, Polygon
>>> shell = hole1 = hole2 = LinearRing()
>>> poly = Polygon(shell, hole1, hole2)
>>> poly = Polygon(shell, (hole1, hole2))

>>> # Example where a tuple parameters are used:
>>> poly = Polygon(((0, 0), (0, 10), (10, 10), (0, 10), (0, 0)),
...                ((4, 4), (4, 6), (6, 6), (6, 4), (4, 4)))

▷ def __iter__(self)
Iterate over each ring in the polygon.
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▷ def __len__(self)
Return the number of rings in this Polygon.
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▶ def kml(self) override @property
Return the KML representation of this Polygon.
@property
def kml(self)
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This method overrides django.contrib.gis.geos.geometry.GEOSGeometryBase.kml.
▷ def num_interior_rings(self) @property
Return the number of interior rings.
@property
def num_interior_rings(self)
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▷ def tuple(self) @property
Get the tuple for each ring in this Polygon.
@property
def tuple(self)
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Class methods

▷ def from_bbox(cls, bbox) @classmethod
Construct a Polygon from a bounding box (4-tuple).
@classmethod
def from_bbox(
cls,
bbox,
)
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Inherited methods

Methods inherited from django.contrib.gis.geos.geometry.GEOSGeometryBase:
__and__, __copy__, __deepcopy__, __eq__, __getstate__, __hash__, __or__, __repr__, __setstate__, __str__, __sub__, __xor__, area, boundary, buffer, buffer_with_style, centroid, clone, contains, convex_hull, coord_seq, covers, crosses, crs, difference, dims, disjoint, distance, empty, envelope, equals, equals_exact, ewkb, ewkt, extent, from_ewkt, from_gml, geom_type, geom_typeid, hasz, hex, hexewkb, intersection, intersects, json, length, normalize, num_coords, num_geom, num_points, ogr, overlaps, point_on_surface, prepared, relate, relate_pattern, ring, simple, simplify, srid, srs, sym_difference, touches, transform, unary_union, union, valid, valid_reason, within, wkb, wkt
Methods inherited from django.contrib.gis.ptr.CPointerBase:
__del__, ptr
Methods inherited from django.contrib.gis.geos.mutable_list.ListMixin:
__add__, __delitem__, __getitem__, __iadd__, __imul__, __lt__, __mul__, __radd__, __rmul__, __setitem__, append, count, extend, index, insert, pop, remove, reverse, sort

Reexports