def __init__(self, trafo = None, radius1 = 0, radius2 = 0, properties = None, duplicate = None): RectangularPrimitive.__init__(self, trafo, properties = properties, duplicate = duplicate) if duplicate is not None: self.radius1 = duplicate.radius1 self.radius2 = duplicate.radius2 else: self.radius1 = radius1 self.radius2 = radius2
def __init__(self, trafo = None, radius1 = 0, radius2 = 0,
properties = None, duplicate = None):
RectangularPrimitive.__init__(self, trafo, properties = properties,
duplicate = duplicate)
if duplicate is not None:
self.radius1 = duplicate.radius1
self.radius2 = duplicate.radius2
else:
self.radius1 = radius1
self.radius2 = radius2
def __init__(self, trafo = None, radius1 = 0, radius2 = 0, properties = None, duplicate = None): if trafo is not None and trafo.m11==trafo.m21==trafo.m12==trafo.m22==0: trafo=Trafo(1,0,0,-1,trafo.v1,trafo.v2) RectangularPrimitive.__init__(self, trafo, properties = properties, duplicate = duplicate) if duplicate is not None: self.radius1 = duplicate.radius1 self.radius2 = duplicate.radius2 else: self.radius1 = radius1 self.radius2 = radius2
def __init__(self, trafo = None, start_angle = 0.0, end_angle = 0.0,
arc_type = ArcPieSlice, properties = None, duplicate = None):
if duplicate is not None:
self.start_angle = duplicate.start_angle
self.end_angle = duplicate.end_angle
self.arc_type = duplicate.arc_type
else:
self.start_angle = start_angle
self.end_angle = end_angle
self.arc_type = arc_type
RectangularPrimitive.__init__(self, trafo, properties = properties,
duplicate = duplicate)
self.normalize()
def __init__(self, trafo = None, start_angle = 0.0, end_angle = 0.0, arc_type = ArcPieSlice, properties = None, duplicate = None): if duplicate is not None: self.start_angle = duplicate.start_angle self.end_angle = duplicate.end_angle self.arc_type = duplicate.arc_type else: self.start_angle = start_angle self.end_angle = end_angle self.arc_type = arc_type RectangularPrimitive.__init__(self, trafo, properties = properties, duplicate = duplicate) self.normalize()
def __init__(self, trafo = None, text = '', halign = ALIGN_LEFT,
valign = ALIGN_BASE, properties = None, duplicate = None):
CommonText.__init__(self, text, duplicate)
RectangularPrimitive.__init__(self, trafo, properties = properties,
duplicate = duplicate)
if duplicate != None:
self.halign = duplicate.halign
self.valign = duplicate.valign
self.atrafo = duplicate.atrafo
else:
self.halign = halign
self.valign = valign
if properties is None:
self.properties = PropertyStack(base=FactoryTextStyle())
self.cache = {}
def __init__(
self, trafo=None, start_angle=0.0, end_angle=0.0, arc_type=ArcPieSlice, properties=None, duplicate=None
):
if trafo is not None and trafo.m11 == trafo.m21 == trafo.m12 == trafo.m22 == 0:
trafo = Trafo(1, 0, 0, -1, trafo.v1, trafo.v2)
if duplicate is not None:
self.start_angle = duplicate.start_angle
self.end_angle = duplicate.end_angle
self.arc_type = duplicate.arc_type
else:
self.start_angle = start_angle
self.end_angle = end_angle
self.arc_type = arc_type
RectangularPrimitive.__init__(self, trafo, properties=properties, duplicate=duplicate)
self.normalize()
def DrawShape(self, device, rect=None, clip=0):
RectangularPrimitive.DrawShape(self, device)
base_trafo = self.trafo(self.atrafo)
base_trafo = base_trafo(Scale(self.properties.font_size))
paths = self.properties.font.GetPaths(self.text, self.properties)
obj = PolyBezier(paths, self.properties.Duplicate())
obj.Transform(base_trafo)
device.MultiBezier(obj.paths, rect, clip)
def __init__(self, trafo=None, text='', halign=const.ALIGN_LEFT,
valign=const.ALIGN_BASE, properties=None, duplicate=None):
CommonText.__init__(self, text, duplicate)
RectangularPrimitive.__init__(self, trafo, properties=properties,
duplicate=duplicate)
if duplicate != None:
self.halign = duplicate.halign
self.valign = duplicate.valign
self.atrafo = duplicate.atrafo
else:
self.halign = halign
self.valign = valign
if properties is None:
self.properties = PropertyStack(base=FactoryTextStyle())
self.properties.align = self.halign
self.properties.valign = self.valign
self.cache = {}
def SaveToFile(self, file): RectangularPrimitive.SaveToFile(self, file) file.SimpleText(self.text, self.trafo, self.properties.align, self.properties.valign, self.properties.chargap, self.properties.wordgap, self.properties.linegap)
def DrawShape(self, device, rect=None, clip=0): RectangularPrimitive.DrawShape(self, device) base_trafo = self.trafo(self.atrafo) if self.curves_cache is None: a = self.properties paths = a.font.get_paths(self.text, a) self.curves_cache = self.convert_paths(paths) paths = self.duplicate_paths(self.curves_cache) obj = PolyBezier(paths, self.properties.Duplicate()) obj.Transform(base_trafo) device.MultiBezier(obj.paths, rect, clip)
def DrawShape(self, device, rect=None, clip=0):
#for b in self.AsBezier().GetObjects():
# b.DrawShape(device,rect,clip)
#return
RectangularPrimitive.DrawShape(self, device)
# Workaround for a bug in my Xserver.
#text = split(self.text, '\n')[0]
device.DrawText(self.text,
self.trafo(self.atrafo),
clip,
cache=self.cache)
def __init__(self,
trafo=None,
start_angle=0.0,
end_angle=0.0,
arc_type=ArcPieSlice,
properties=None,
duplicate=None):
if trafo is not None and trafo.m11 == trafo.m21 == trafo.m12 == trafo.m22 == 0:
trafo = Trafo(1, 0, 0, -1, trafo.v1, trafo.v2)
if duplicate is not None:
self.start_angle = duplicate.start_angle
self.end_angle = duplicate.end_angle
self.arc_type = duplicate.arc_type
else:
self.start_angle = start_angle
self.end_angle = end_angle
self.arc_type = arc_type
RectangularPrimitive.__init__(self,
trafo,
properties=properties,
duplicate=duplicate)
self.normalize()
def Blend(self, other, p, q):
blended = RectangularPrimitive.Blend(self, other, p, q)
if self.start_angle != self.end_angle \
or other.start_angle != other.end_angle:
blended.start_angle = p * self.start_angle + q * other.start_angle
blended.end_angle = p * self.end_angle + q * other.end_angle
if self.start_angle == self.end_angle:
blended.arc_type = other.arc_type
elif other.start_angle == other.end_angle:
blended.arc_type = self.arc_type
else:
if self.arc_type == other.arc_type:
blended.arc_type = self.arc_type
# The rest of the arc type blends is quite arbitrary
# XXX: are these rules acceptable? Maybe we should blend
# the ellipses as bezier curves if the arc types differ
elif self.arc_type == ArcArc or other.arc_type == ArcArc:
blended.arc_type = ArcArc
elif self.arc_type == ArcChord or other.arc_type == ArcChord:
blended.arc_type = ArcChord
else:
blended.arc_type = ArcPieSlice
return blended
def Disconnect(self):
self.cache = {}
RectangularPrimitive.Disconnect(self)
def Blend(self, other, p, q): result = RectangularPrimitive.Blend(self, other, p, q) result.radius1 = p * self.radius1 + q * other.radius1 result.radius2 = p * self.radius2 + q * other.radius2 return result
def SaveToFile(self, file):
RectangularPrimitive.SaveToFile(self, file)
file.SimpleText(self.text, self.trafo, self.halign, self.valign)
