def __init__(self, style, tile_format='png'):
# the spherical mercator world tile covers (-π, -π) to (π, π)
t = deriveTransformation(-pi, pi, 0, 0, pi, pi, 1, 0, -pi, -pi, 0, 1)
self.projection = MercatorProjection(0, t)
self.style = style
self.tile_format = tile_format
def __init__(self, apikey, style=None):
# the spherical mercator world tile covers (-π, -π) to (π, π)
t = deriveTransformation(-pi, pi, 0, 0, pi, pi, 1, 0, -pi, -pi, 0, 1)
self.projection = MercatorProjection(0, t)
self.key = apikey
if style:
self.style = style
def __init__(self, template):
# the spherical mercator world tile covers (-π, -π) to (π, π)
t = deriveTransformation(-pi, pi, 0, 0, pi, pi, 1, 0, -pi, -pi, 0, 1)
self.projection = MercatorProjection(0, t)
self.templates = []
while template:
match = re.match(r'^(http://\S+?)(,http://\S+)?$', template)
first = match.group(1)
if match:
self.templates.append(first)
template = template[len(first):].lstrip(',')
else:
break
def __init__(self, server, params=None):
self.params = copy(Provider._PARAMS)
if not params is None:
self.params.update(params)
if 'SLD_BODY' in self.params:
self.postData = self.params['SLD_BODY']
del self.params['SLD_BODY']
else:
self.postData = None
self.server = server.replace('gwc/service/','')
self.wms = '?' + urlencode(self.params)
if 'SRS' in self.params and self.params['SRS'] == 'EPSG:4326':
self.projection = LinearProjection(20, Transformation(166886.05360752725, 0, 524288, 0, -166866.05360752725, 524288))
else:
self.projection = MercatorProjection(26, Transformation(1.068070779e7, 0, 3.355443185e7, 0, -1.068070890e7, 3.355443057e7))
def __init__(self):
# the spherical mercator world tile covers (-π, -π) to (π, π)
t = deriveTransformation(-pi, pi, 0, 0, pi, pi, 1, 0, -pi, -pi, 0, 1)
self.projection = MercatorProjection(0, t)
def __init__(self):
t = Transformation(1.068070779e7, 0, 3.355443185e7,
0, -1.068070890e7, 3.355443057e7)
self.projection = MercatorProjection(26, t)