本文整理匯總了Python中django.contrib.gis.geos.prototypes.threadsafe.GEOSFunc.argtpes方法的典型用法代碼示例。如果您正苦於以下問題：Python GEOSFunc.argtpes方法的具體用法？Python GEOSFunc.argtpes怎麽用？Python GEOSFunc.argtpes使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類django.contrib.gis.geos.prototypes.threadsafe.GEOSFunc的用法示例。
在下文中一共展示了GEOSFunc.argtpes方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: GEOSFunc
# 需要導入模塊: from django.contrib.gis.geos.prototypes.threadsafe import GEOSFunc [as 別名]
# 或者: from django.contrib.gis.geos.prototypes.threadsafe.GEOSFunc import argtpes [as 別名]
from ctypes import c_char
from django.contrib.gis.geos.libgeos import GEOM_PTR, PREPGEOM_PTR
from django.contrib.gis.geos.prototypes.errcheck import check_predicate
from django.contrib.gis.geos.prototypes.threadsafe import GEOSFunc
# Prepared geometry constructor and destructors.
geos_prepare = GEOSFunc('GEOSPrepare')
geos_prepare.argtypes = [GEOM_PTR]
geos_prepare.restype = PREPGEOM_PTR
prepared_destroy = GEOSFunc('GEOSPreparedGeom_destroy')
prepared_destroy.argtpes = [PREPGEOM_PTR]
prepared_destroy.restype = None
# Prepared geometry binary predicate support.
def prepared_predicate(func):
func.argtypes= [PREPGEOM_PTR, GEOM_PTR]
func.restype = c_char
func.errcheck = check_predicate
return func
prepared_contains = prepared_predicate(GEOSFunc('GEOSPreparedContains'))
prepared_contains_properly = prepared_predicate(GEOSFunc('GEOSPreparedContainsProperly'))
prepared_covers = prepared_predicate(GEOSFunc('GEOSPreparedCovers'))
prepared_intersects = prepared_predicate(GEOSFunc('GEOSPreparedIntersects'))