Class Envelope
The Envelope object is a C structure that contains the minimum and maximum X, Y coordinates for a rectangle bounding box. The naming of the variables is compatible with the OGR Envelope structure.
Declaration
class Envelope
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Methods
▷ def __eq__(self, other) Return True if the envelopes are equivalent; can compare against other Envelopes and 4-tuples.
▷ def __init__(self, *args) The initialization function may take an OGREnvelope structure, 4-element tuple or list, or 4 individual arguments.
▷ def __str__(self) Return a string representation of the tuple.
▷ def expand_to_include(self, *args) Modify the envelope to expand to include the boundaries of the passed-in 2-tuple (a point), 4-tuple (an extent) or envelope.
▷ def ll(self) @property Return the lower-left coordinate.
▷ def max_x(self) @property Return the value of the maximum X coordinate.
▷ def max_y(self) @property Return the value of the maximum Y coordinate.
▷ def min_x(self) @property Return the value of the minimum X coordinate.
▷ def min_y(self) @property Return the value of the minimum Y coordinate.
▷ def tuple(self) @property Return a tuple representing the envelope.
▷ def ur(self) @property Return the upper-right coordinate.
▷ def wkt(self) @property Return WKT representing a Polygon for this envelope.
Reexports