def _getTempOTF(self, path, report=None, preserveTTFhints=False):
if not hasattr(self, "_tempOTFPath"):
_, ext = os.path.splitext(path)
ext = ext.lower()
self._tempOTFPath = tempfile.mkstemp(suffix=".otf")[1]
if ext == ".otf":
report.write("Source is binary a OTF file.")
shutil.copyfile(path, self._tempOTFPath)
if not preserveTTFhints:
report.write("Auto hint the existing OTF file.")
report.indent()
result = OTFAutohint(self._tempOTFPath)
report.writeItems(result)
report.dedent()
elif ext == ".ttf":
report.write("Source is binary a TTF file. Convert to OTF.")
report.indent()
convertToOTF(path, self._tempOTFPath, report)
report.dedent()
else:
if ext == ".ufo":
report.write("Source is a UFO file. Generate OTF.")
else:
report.write(
"Source is a %s file. Import the file. Generate OTF." %
(ext[1:]))
report.indent()
generateOTF(path, self._tempOTFPath, report)
report.dedent()
return self._tempOTFPath
def convertToOTF(ttfPath, dest, report):
temp = tempfile.mkstemp(suffix=".otf")[1]
font = RFont(ttfPath, document=False, showInterface=False)
font.kerning.clear()
for attr in font.info.asDict().keys():
if attr not in defaultFontInfoAttributes:
setattr(font.info, attr, None)
result = font.generate(path=temp,
format="otf",
decompose=False,
checkOutlines=False,
autohint=False,
releaseMode=True,
glyphOrder=font.glyphOrder)
if not font.hasInterface():
font.close()
report.write(result)
sourceFont = TTFont(temp)
sourceFontWithTables = TTFont(ttfPath)
for table in [
"loca", "OS/2", "cmap", "name", "GSUB", "GPOS", "GDEF", "kern"
]:
if table in sourceFontWithTables:
sourceFont[table] = sourceFontWithTables[table]
sourceFont.save(dest)
result = OTFAutohint(dest)
report.writeItems(result)
os.remove(temp)
def generateOTF(ufoPath, dest, report):
font = OpenFont(ufoPath, showUI=False)
result = font.generate(path=dest,
format="otf",
decompose=False,
checkOutlines=True,
autohint=False,
releaseMode=True,
glyphOrder=font.glyphOrder)
font.close()
report.write(result)
result = OTFAutohint(dest)
report.writeItems(result)
def generateOTF(ufoPath, dest, report):
font = RFont(ufoPath, document=False, showInterface=False)
result = font.generate(path=dest,
format="otf",
decompose=False,
checkOutlines=True,
autohint=False,
releaseMode=True,
glyphOrder=font.glyphOrder)
if not font.hasInterface():
font.close()
report.write(result)
result = OTFAutohint(dest)
report.writeItems(result)