def getfont(self):
if self._font is None:
if self.fontfilename is not None:
with config.open(self.fontfilename,
[config.format.type1]) as fontfile:
t1font = t1file.from_PF_bytes(fontfile.read())
assert self.basepsname == t1font.name, "corrupt MAP file"
try:
with config.open(os.path.splitext(self.fontfilename)[0],
[config.format.afm],
ascii=True) as metricfile:
self._font = font.T1font(t1font,
afmfile.AFMfile(metricfile))
except EnvironmentError:
try:
# fallback by using the pfm instead of the afm font metric
# (in all major TeX distributions there is no pfm file format defined by kpsewhich, but
# we can use the type1 format and search for the file including the expected suffix)
with config.open(
"%s.pfm" %
os.path.splitext(self.fontfilename)[0],
[config.format.type1]) as metricfile:
self._font = font.T1font(
t1font, pfmfile.PFMfile(metricfile, t1font))
except EnvironmentError:
# we need to continue without any metric file
self._font = font.T1font(t1font)
else:
# builtin font
with config.open(self.basepsname, [config.format.afm],
ascii=True) as metricfile:
self._font = font.T1builtinfont(
self.basepsname, afmfile.AFMfile(metricfile))
return self._font
def getfont(self):
if self._font is None:
if self.fontfilename is not None:
fontfile = filelocator.open(self.fontfilename,
[filelocator.format.type1], "rb")
t1font = t1file.from_PF_bytes(fontfile.read())
fontfile.close()
assert self.basepsname == t1font.name, "corrupt MAP file"
try:
metricfile = filelocator.open(
os.path.splitext(self.fontfilename)[0],
[filelocator.format.afm])
except IOError:
self._font = font.T1font(t1font, None)
else:
self._font = font.T1font(t1font,
afmfile.AFMfile(metricfile))
metricfile.close()
else:
metricfile = filelocator.open(self.basepsname,
[filelocator.format.afm])
self._font = font.T1builtinfont(self.basepsname,
afmfile.AFMfile(metricfile))
metricfile.close()
return self._font
def getfont(self):
if self._font is None:
if self.fontfilename is not None:
fontfile = filelocator.open(self.fontfilename,
[filelocator.format.type1], "rb")
t1font = t1file.from_PF_bytes(fontfile.read())
fontfile.close()
assert self.basepsname == t1font.name, "corrupt MAP file"
try:
metricfile = filelocator.open(
os.path.splitext(self.fontfilename)[0],
[filelocator.format.afm])
except IOError:
try:
# fallback by using the pfm instead of the afm font metric
# (in all major TeX distributions there is no pfm file format defined by kpsewhich, but
# we can use the type1 format and search for the file including the expected suffix)
metricfile = filelocator.open(
"%s.pfm" % os.path.splitext(self.fontfilename)[0],
[filelocator.format.type1])
except IOError:
self._font = font.T1font(t1font)
else:
self._font = font.T1font(
t1font, pfmfile.PFMfile(metricfile, t1font))
metricfile.close()
else:
self._font = font.T1font(t1font,
afmfile.AFMfile(metricfile))
metricfile.close()
else:
metricfile = filelocator.open(self.basepsname,
[filelocator.format.afm])
self._font = font.T1builtinfont(self.basepsname,
afmfile.AFMfile(metricfile))
metricfile.close()
return self._font