class StyleFactory(StyleFactoryImpl):
def __init__(self):
self.builder = StyleBuilder()
self.filter = _filter
def createStyle(self):
return self.builder.createStyle()
def createFill(self):
return self.builder.createFill()
def createFont(self, family, italic, bold, size):
return self.builder.createFont(family, italic, bold, size)
def createGraphic(self):
return self.builder.createGraphic()
from java import awt
from org.geotools.styling import StyleBuilder, PointSymbolizer, LineSymbolizer
from org.geotools.styling import PolygonSymbolizer, TextSymbolizer
_builder = StyleBuilder()
_colors = {}
_colors['red'] = awt.Color(255, 0, 0)
_colors['green'] = awt.Color(0, 255, 0)
_colors['blue'] = awt.Color(0, 0, 255)
_syms = {}
_syms[PointSymbolizer] = lambda x: _builder.createPointSymbolizer()
_syms[LineSymbolizer] = lambda x: _builder.createLineSymbolizer()
def _createPolySymbolizer(x):
ps = _builder.createPolygonSymbolizer()
ps.setStroke(None)
return ps
_syms[PolygonSymbolizer] = _createPolySymbolizer
_syms[TextSymbolizer] = lambda x: _builder.createTextSymbolizer()
def color(val):
# first try well known
if _colors.has_key(val):
return _colors[val]
# try as tuple
if isinstance(val,(list,tuple)):
return awt.Color(*val)
def __init__(self): self.builder = StyleBuilder() self.filter = _filter
