def __init__(self, color=None, size=6, type='circle', opacity=1.0, rotation=0): Symbolizer.__init__(self) self.color = Color(color) if color else None self.size = Expression(size) self.type = type self.opacity = Expression(opacity) self.rotation = Expression(rotation) self._stroke = None
def __init__(self, fill=None, radius=1):
Symbolizer.__init__(self)
if fill:
if not isinstance(fill, Fill):
fill = Fill(Color(fill))
else:
fill = Fill('#ffffff')
self.fill = fill
self.radius = Expression(radius)
def __init__(self,
property,
font=None,
color=None,
priority=None,
options=None):
Symbolizer.__init__(self)
self.property = Property(property)
self.color = Color(color) if color else None
self.priority = Property(priority) if priority else None
self.options = options if options else {}
self._font = Font(font) if font else None
self._halo = None
self._icon = None
self._placement = None
def _colormap(self):
f = self.factory
map = f.createColorMap()
map.setType(_type[self.interpolate])
for v in self.values:
entry = f.createColorMapEntry()
entry.setQuantity(Expression(v[0]).expr)
col = Color(v[1])
entry.setColor(col.expr)
entry.setOpacity(Expression(col._color.alpha / 255.0).expr)
map.addColorMapEntry(entry)
return map
def __init__(self,
color='#000000',
width=1,
dash=None,
cap=None,
join=None,
opacity=1.0):
Symbolizer.__init__(self)
self.color = Color(color)
self.width = Expression(width)
self.opacity = Expression(opacity)
self.dash = dash
self.cap = Expression(cap) if cap else None
self.join = Expression(join) if join else None
self._hatch = None
self._icon = None
def __init__(self, color=None, opacity=1.0):
Symbolizer.__init__(self)
self.color = Color(color) if color else None
self.opacity = Expression(opacity)
self._icon = None
self._hatch = None
