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/django/contrib/gis/geos/io.py

https://code.google.com/p/mango-py/
Python | 20 lines | 10 code | 4 blank | 6 comment | 0 complexity | 1d13d6cd1c8c2ee7829b3ddb288c2fdf MD5 | raw file
Possible License(s): BSD-3-Clause 
    

  1. """
    2. 

  2. Module that holds classes for performing I/O operations on GEOS geometry
    3. 

  3. objects.  Specifically, this has Python implementations of WKB/WKT
    4. 

  4. reader and writer classes.
    5. 

  5. """
    6. 

  6. from django.contrib.gis.geos.geometry import GEOSGeometry
    7. 

  7. from django.contrib.gis.geos.prototypes.io import _WKTReader, _WKBReader, WKBWriter, WKTWriter
    8. 

  8. 

  9. # Public classes for (WKB|WKT)Reader, which return GEOSGeometry
    10. 

  10. class WKBReader(_WKBReader):
    11. 

  11.     def read(self, wkb):
    12. 

  12.         "Returns a GEOSGeometry for the given WKB buffer."
    13. 

  13.         return GEOSGeometry(super(WKBReader, self).read(wkb))
    14. 

  14. 

  15. class WKTReader(_WKTReader):
    16. 

  16.     def read(self, wkt):
    17. 

  17.         "Returns a GEOSGeometry for the given WKT string."
    18. 

  18.         return GEOSGeometry(super(WKTReader, self).read(wkt))
    19. 

  19. 

  20. 

  21.