本文整理匯總了Python中django.contrib.gis.db.models.aggregates.MakeLine方法的典型用法代碼示例。如果您正苦於以下問題：Python aggregates.MakeLine方法的具體用法？Python aggregates.MakeLine怎麽用？Python aggregates.MakeLine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.db.models.aggregates的用法示例。
在下文中一共展示了aggregates.MakeLine方法的5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: supports_make_line_aggr
# 需要導入模塊: from django.contrib.gis.db.models import aggregates [as 別名]
# 或者: from django.contrib.gis.db.models.aggregates import MakeLine [as 別名]
def supports_make_line_aggr(self):
return aggregates.MakeLine not in self.connection.ops.disallowed_aggregates 示例2: disallowed_aggregates
# 需要導入模塊: from django.contrib.gis.db.models import aggregates [as 別名]
# 或者: from django.contrib.gis.db.models.aggregates import MakeLine [as 別名]
def disallowed_aggregates(self):
disallowed = (aggregates.Extent3D, aggregates.MakeLine)
if self.spatial_version < (3, 0, 0):
disallowed += (aggregates.Collect, aggregates.Extent)
return disallowed 示例3: make_line
# 需要導入模塊: from django.contrib.gis.db.models import aggregates [as 別名]
# 或者: from django.contrib.gis.db.models.aggregates import MakeLine [as 別名]
def make_line(self, **kwargs):
"""
Creates a linestring from all of the PointField geometries in the
this GeoQuerySet and returns it. This is a spatial aggregate
method, and thus returns a geometry rather than a GeoQuerySet.
"""
warnings.warn(
"The make_line GeoQuerySet method is deprecated. Use the MakeLine() "
"aggregate in an aggregate() or annotate() method.",
RemovedInDjango110Warning, stacklevel=2
)
return self._spatial_aggregate(aggregates.MakeLine, geo_field_type=PointField, **kwargs) 示例4: make_line
# 需要導入模塊: from django.contrib.gis.db.models import aggregates [as 別名]
# 或者: from django.contrib.gis.db.models.aggregates import MakeLine [as 別名]
def make_line(self, **kwargs):
"""
Creates a linestring from all of the PointField geometries in the
this GeoQuerySet and returns it. This is a spatial aggregate
method, and thus returns a geometry rather than a GeoQuerySet.
"""
warnings.warn(
"The make_line GeoQuerySet method is deprecated. Use the MakeLine() "
"aggregate in an aggregate() or annotate() method.",
RemovedInDjango20Warning, stacklevel=2
)
return self._spatial_aggregate(aggregates.MakeLine, geo_field_type=PointField, **kwargs) 示例5: make_line
# 需要導入模塊: from django.contrib.gis.db.models import aggregates [as 別名]
# 或者: from django.contrib.gis.db.models.aggregates import MakeLine [as 別名]
def make_line(self, **kwargs):
"""
Creates a linestring from all of the PointField geometries in the
this GeoQuerySet and returns it. This is a spatial aggregate
method, and thus returns a geometry rather than a GeoQuerySet.
"""
return self._spatial_aggregate(aggregates.MakeLine, geo_field_type=PointField, **kwargs)