def createnormpath(self, epsilon=_marker):
if epsilon is _marker:
return normpath([normsubpath([normline_pt(self.x_pt, self.y_pt, self.x_pt, self.y_pt)])])
elif epsilon is None:
return normpath([normsubpath([pdfmoveto_pt(self.x_pt, self.y_pt, self.x_pt, self.y_pt)],
epsilon=epsilon)])
else:
return normpath([normsubpath([normline_pt(self.x_pt, self.y_pt, self.x_pt, self.y_pt)],
epsilon=epsilon)])
def updatenormpath(self, normpath, context):
if normpath.normsubpaths[-1].closed:
normpath.append(normsubpath([normline_pt(context.x_pt, context.y_pt,
*_arcpoint(self.x_pt, self.y_pt, self.r_pt, self.angle1))],
epsilon=normpath.normsubpaths[-1].epsilon))
else:
normpath.normsubpaths[-1].append(normline_pt(context.x_pt, context.y_pt,
*_arcpoint(self.x_pt, self.y_pt, self.r_pt, self.angle1)))
normpath.normsubpaths[-1].extend(_arctobezierpath(self.x_pt, self.y_pt, self.r_pt, self.angle1, self.angle2))
context.x_pt, context.y_pt = _arcpoint(self.x_pt, self.y_pt, self.r_pt, self.angle2)
def updatenormpath(self, normpath, context):
if normpath.normsubpaths[-1].closed:
normpath.append(normsubpath([normline_pt(context.x_pt, context.y_pt,
*_arcpoint(self.x_pt, self.y_pt, self.r_pt, self.angle1))],
epsilon=normpath.normsubpaths[-1].epsilon))
else:
normpath.normsubpaths[-1].append(normline_pt(context.x_pt, context.y_pt,
*_arcpoint(self.x_pt, self.y_pt, self.r_pt, self.angle1)))
bpathitems = _arctobezierpath(self.x_pt, self.y_pt, self.r_pt, self.angle2, self.angle1)
bpathitems.reverse()
for bpathitem in bpathitems:
normpath.normsubpaths[-1].append(bpathitem.reversed())
context.x_pt, context.y_pt = _arcpoint(self.x_pt, self.y_pt, self.r_pt, self.angle2)
def updatenormpath(self, normpath, context):
x0_pt, y0_pt = context.x_pt, context.y_pt
for point_pt in self.points_pt:
normpath.normsubpaths[-1].append(
normline_pt(x0_pt, y0_pt, *point_pt))
x0_pt, y0_pt = point_pt
context.x_pt, context.y_pt = x0_pt, y0_pt
def updatenormpath(self, normpath, context):
if normpath.normsubpaths[-1].epsilon is not None:
normpath.append(normsubpath([normline_pt(self.x_pt, self.y_pt, self.x_pt, self.y_pt)],
epsilon=normpath.normsubpaths[-1].epsilon))
else:
normpath.append(normsubpath(epsilon=normpath.normsubpaths[-1].epsilon))
context.x_pt = context.subfirstx_pt = self.x_pt
context.y_pt = context.subfirsty_pt = self.y_pt
def updatenormpath(self, normpath, context):
x0_pt, y0_pt = context.x_pt, context.y_pt
for point_pt in self.points_pt:
normpath.normsubpaths[-1].append(normline_pt(x0_pt, y0_pt, *point_pt))
x0_pt, y0_pt = point_pt
context.x_pt, context.y_pt = x0_pt, y0_pt
def updatenormpath(self, normpath, context):
normpath.normsubpaths[-1].append(normline_pt(context.x_pt, context.y_pt,
context.x_pt + self.dx_pt, context.y_pt + self.dy_pt))
context.x_pt += self.dx_pt
context.y_pt += self.dy_pt
