def writeSLD(style, out=sys.stdout, format=True):
tx = SLDTransformer()
if format:
tx.setIndentation(2)
def write(os):
tx.transform(style._style(), os)
util.doOutput(write, out)
def writeSLD(style, out=sys.stdout, format=True):
tx = SLDTransformer()
if format:
tx.setIndentation(2)
def write(os):
tx.transform(style._style(), os)
util.doOutput(write, out)
def writeJSON(obj, output=sys.stdout):
"""
Writes a :class:`Layer <geoscript.layer.layer.Layer>` object as GeoJSON. This
method also accepts a :class:`Cursor <geoscript.layer.cursor.Cursor>`.
*output* specifies what to write the JSON to, a file or some other output stream.
>>> import os
>>> from geoscript.layer import Layer
>>> from geoscript.geom import Point
>>>
>>> l = Layer()
>>> l.add([Point(1,2)])
>>> l.add([Point(3,4)])
>>>
>>> out = file(os.devnull, 'w')
>>> writeJSON(l, output=out)
>>> writeJSON(l.cursor('INTERSECTS(geom, POINT (1 2))'), output=out)
"""
fcol = obj._fcol if isinstance(obj,Cursor) else obj._source.getFeatures()
return doOutput(lambda out: _fjson.writeFeatureCollection(fcol, out), output)
def writeJSON(obj, output=sys.stdout):
"""
Writes a :class:`Layer <geoscript.layer.layer.Layer>` object as GeoJSON. This
method also accepts a :class:`Cursor <geoscript.layer.cursor.Cursor>`.
*output* specifies what to write the JSON to, a file or some other output stream.
>>> import os
>>> from geoscript.layer import Layer
>>> from geoscript.geom import Point
>>>
>>> l = Layer()
>>> l.add([Point(1,2)])
>>> l.add([Point(3,4)])
>>>
>>> out = file(os.devnull, 'w')
>>> writeJSON(l, output=out)
>>> writeJSON(l.cursor('INTERSECTS(geom, POINT (1 2))'), output=out)
"""
fcol = obj._fcol if isinstance(obj, Cursor) else obj._source.getFeatures()
return doOutput(lambda out: _fjson.writeFeatureCollection(fcol, out),
output)