Hi, multilinto_pt is a path element, not a path. You cannot stroke path elements, for example:
from pyx import *
c = canvas.canvas()
c.stroke(path.path(path.moveto(0, 0), path.lineto(1, 0))) # works
c.stroke(path.path(path.moveto(0, 0), path.multilineto_pt([(1, 0)]))) #
works as well
c.stroke(path.lineto(1, 0)) # fails
c.stroke(path.multilineto_pt([(1, 0)])) # fails as well
c.writePDFfile()
Best,
André
Am 08.05.2016 um 11:50 schrieb René Bastian <[email protected]>:
> The same with path.path(path.moveto(...), path.lineto(...), ...)
> works.
>
> rb
>
> Le Sun, 08 May 2016 08:07:02 -0000,
> [email protected] a écrit :
>
>>
>> 2016.05.07
>>
>> Hallo André & Cie,
>>
>> Woas isch do loos?
>>
>> def ligature(self, pt, duree, h0, h1):
>> dh = 0.2
>> x0 = unit.topt(pt)
>> x1 = unit.topt(pt + duree)
>> y00 = unit.topt(h0)
>> y01 = unit.topt(h0 - dh)
>> y10 = unit.topt(h1)
>> y11 = unit.topt(h1 - dh)
>> s = path.multilineto_pt([x0, y00, x0, y01, x1, y11, x1, y10,
>> x0, y00]) self.c.stroke(s)
>>
>> File "/home/rbm/Python/PyX-0.14.1/pyx/canvas.py", line 50, in
>> wrappedindocument return method(d, file, **write_kwargs)
>> File "/home/rbm/Python/PyX-0.14.1/pyx/document.py", line 185, in
>> writeEPSfile pswriter.EPSwriter(self, f, **kwargs)
>> File "/home/rbm/Python/PyX-0.14.1/pyx/pswriter.py", line 142, in
>> __init__ page.processPS(pagefile, self, acontext, registry, pagebbox)
>> File "/home/rbm/Python/PyX-0.14.1/pyx/document.py", line 132, in
>> processPS self._process("processPS", *args)
>> File "/home/rbm/Python/PyX-0.14.1/pyx/document.py", line 78, in
>> _process bbox.set(self.canvas.bbox()) # this bbox is not accurate
>> File "/home/rbm/Python/PyX-0.14.1/pyx/canvas.py", line 179, in bbox
>> obbox += cmd.bbox()
>> File "/home/rbm/Python/PyX-0.14.1/pyx/deco.py", line 101, in bbox
>> pathbbox = self.path.bbox()
>> AttributeError: 'multilineto_pt' object has no attribute 'bbox'
>>
>> @+
>>
>> rb
>>
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>
>
>
> --
> René Bastian
> www.pythoneon.org
>
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> Applications Manager provides deep performance insights into multiple tiers of
> your business applications. It resolves application problems quickly and
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