def updatepath(self, path, trafo, context):
dy1 = context.t1stack.pop(0)
dx2 = context.t1stack.pop(0)
dy2 = context.t1stack.pop(0)
dx3 = context.t1stack.pop(0)
path.append(curveto_pt(*(trafo.apply_pt(context.x, context.y + dy1) +
trafo.apply_pt(context.x + dx2, context.y + dy1 + dy2) +
trafo.apply_pt(context.x + dx2 + dx3, context.y + dy1 + dy2))))
context.x += dx2+dx3
context.y += dy1+dy2
def updatepath(self, path, trafo, context):
dy1 = context.t1stack.pop(0)
dx2 = context.t1stack.pop(0)
dy2 = context.t1stack.pop(0)
dx3 = context.t1stack.pop(0)
path.append(curveto_pt(*(trafo.apply_pt(context.x, context.y + dy1) +
trafo.apply_pt(context.x + dx2, context.y + dy1 + dy2) +
trafo.apply_pt(context.x + dx2 + dx3, context.y + dy1 + dy2))))
context.x += dx2+dx3
context.y += dy1+dy2
def updatepath(self, path, trafo, context):
dx1 = context.t1stack.pop(0)
dx2 = context.t1stack.pop(0)
dy2 = context.t1stack.pop(0)
dy3 = context.t1stack.pop(0)
path.append(curveto_pt(*(trafo.apply_pt(context.x + dx1, context.y) +
trafo.apply_pt(context.x + dx1 + dx2, context.y + dy2) +
trafo.apply_pt(context.x + dx1 + dx2, context.y + dy2 + dy3))))
context.x += dx1+dx2
context.y += dy2+dy3
def updatepath(self, path, trafo, context):
dx1 = context.t1stack.pop(0)
dx2 = context.t1stack.pop(0)
dy2 = context.t1stack.pop(0)
dy3 = context.t1stack.pop(0)
path.append(curveto_pt(*(trafo.apply_pt(context.x + dx1, context.y) +
trafo.apply_pt(context.x + dx1 + dx2, context.y + dy2) +
trafo.apply_pt(context.x + dx1 + dx2, context.y + dy2 + dy3))))
context.x += dx1+dx2
context.y += dy2+dy3
def updatepath(self, path, trafo, context):
sbx = context.t1stack.pop(0)
wx = context.t1stack.pop(0)
path.append(moveto_pt(*trafo.apply_pt(sbx, 0)))
context.x = sbx
context.y = 0
context.wx = wx
context.wy = 0
def updatepath(self, path, trafo, context):
sbx = context.t1stack.pop(0)
wx = context.t1stack.pop(0)
path.append(moveto_pt(*trafo.apply_pt(sbx, 0)))
context.x = sbx
context.y = 0
context.wx = wx
context.wy = 0
def updatepath(self, path, trafo, context):
othersubrnumber = context.t1stack.pop()
n = context.t1stack.pop()
for i in range(n):
context.psstack.append(context.t1stack.pop(0))
if othersubrnumber == 0:
flex_size, x, y = context.psstack[-3:]
if context.flex:
x1, y1, x2, y2, x3, y3 = context.psstack[2:8]
x1, y1 = trafo.apply_pt(x1, y1)
x2, y2 = trafo.apply_pt(x2, y2)
x3, y3 = trafo.apply_pt(x3, y3)
path.append(curveto_pt(x1, y1, x2, y2, x3, y3))
x1, y1, x2, y2, x3, y3 = context.psstack[8:14]
x1, y1 = trafo.apply_pt(x1, y1)
x2, y2 = trafo.apply_pt(x2, y2)
x3, y3 = trafo.apply_pt(x3, y3)
path.append(curveto_pt(x1, y1, x2, y2, x3, y3))
else:
path.append(lineto_pt(*trafo.apply_pt(x, y)))
context.psstack = [y, x]
elif othersubrnumber == 1:
pass
elif othersubrnumber == 2:
path.pathitems.pop()
context.psstack.append(context.x)
context.psstack.append(context.y)
def updatepath(self, path, trafo, context):
othersubrnumber = context.t1stack.pop()
n = context.t1stack.pop()
for i in range(n):
context.psstack.append(context.t1stack.pop(0))
if othersubrnumber == 0:
flex_size, x, y = context.psstack[-3:]
if context.flex:
x1, y1, x2, y2, x3, y3 = context.psstack[2:8]
x1, y1 = trafo.apply_pt(x1, y1)
x2, y2 = trafo.apply_pt(x2, y2)
x3, y3 = trafo.apply_pt(x3, y3)
path.append(curveto_pt(x1, y1, x2, y2, x3, y3))
x1, y1, x2, y2, x3, y3 = context.psstack[8:14]
x1, y1 = trafo.apply_pt(x1, y1)
x2, y2 = trafo.apply_pt(x2, y2)
x3, y3 = trafo.apply_pt(x3, y3)
path.append(curveto_pt(x1, y1, x2, y2, x3, y3))
else:
path.append(lineto_pt(*trafo.apply_pt(x, y)))
context.psstack = [y, x]
elif othersubrnumber == 1:
pass
elif othersubrnumber == 2:
path.pathitems.pop()
context.psstack.append(context.x)
context.psstack.append(context.y)
def updatepath(self, path, trafo, context):
dy = context.t1stack.pop(0)
path.append(moveto_pt(*trafo.apply_pt(context.x, context.y + dy)))
context.y += dy
def updatepath(self, path, trafo, context):
dx = context.t1stack.pop(0)
dy = context.t1stack.pop(0)
path.append(lineto_pt(*trafo.apply_pt(context.x + dx, context.y + dy)))
context.x += dx
context.y += dy
def updatepath(self, path, trafo, context):
path.append(closepath())
# The closepath in T1 is different from PostScripts in that it does
# *not* modify the current position; hence we need to add an additional
# moveto here ...
path.append(moveto_pt(*trafo.apply_pt(context.x, context.y)))
def updatepath(self, path, trafo, context):
dy = context.t1stack.pop(0)
path.append(moveto_pt(*trafo.apply_pt(context.x, context.y + dy)))
context.y += dy
def updatepath(self, path, trafo, context):
dx = context.t1stack.pop(0)
dy = context.t1stack.pop(0)
path.append(lineto_pt(*trafo.apply_pt(context.x + dx, context.y + dy)))
context.x += dx
context.y += dy
def updatepath(self, path, trafo, context):
path.append(closepath())
# The closepath in T1 is different from PostScripts in that it does
# *not* modify the current position; hence we need to add an additional
# moveto here ...
path.append(moveto_pt(*trafo.apply_pt(context.x, context.y)))
def updatepath(self, path, trafo, context):
x = context.t1stack.pop(0)
y = context.t1stack.pop(0)
path.append(moveto_pt(*trafo.apply_pt(x, y)))
context.x = x
context.y = y
