def gen_stat(self, varfonts):
if "axisOrder" not in self.config:
self.config["axisOrder"] = [
ax.axisTag for ax in varfonts[0]["fvar"].axes
]
if len(varfonts) > 1 and "ital" not in self.config["axisOrder"]:
# *Are* any italic? Presumably, but test
if any(font_is_italic(f) for f in varfonts):
self.config["axisOrder"].append("ital")
locations = self.config.get("statFormat4", None)
if locations and 'stat' not in self.config:
raise ValueError(
"Cannot add statFormat 4 axisValues since no stat table has been declared."
)
if "stylespaceFile" in self.config and self.config["stylespaceFile"]:
self.gen_stat_stylespace(self.config["stylespaceFile"], varfonts)
elif "stat" in self.config:
gen_stat_tables_from_config(self.config["stat"],
varfonts,
locations=locations)
else:
gen_stat_tables(varfonts, self.config["axisOrder"])
for ttFont in varfonts:
ttFont.save(ttFont.reader.file.name)
def main():
parser = argparse.ArgumentParser()
parser.add_argument("fonts",
nargs="+",
help="Variable TTF files which make up a family")
parser.add_argument("--src",
help="use yaml file to build STAT",
default=None)
parser.add_argument(
"--axis-order",
nargs="+",
required=False,
choices=axis_registry.keys(),
help="List of space seperated axis tags used to set the STAT table "
"axis order e.g --axis-order wdth wght ital",
)
parser.add_argument(
"--elided-values",
nargs="+",
default=None,
help="List of space seperated axis_values to elide. "
"Input must be structed as axis_tag=int,int..."
"e.g --elided-values wdth=100 wght=400",
)
parser.add_argument("--out", "-o", help="Output dir for fonts")
parser.add_argument("--inplace",
action="store_true",
default=False,
help="Overwrite input files")
args = parser.parse_args()
fonts = [TTFont(f) for f in args.fonts]
if args.src:
config = yaml.load(open(args.src), Loader=yaml.SafeLoader)
gen_stat_tables_from_config(config, fonts)
else:
if not args.axis_order:
raise ValueError("axis-order arg is missing")
elided_values = (parse_elided_values(args.elided_values)
if args.elided_values else None)
gen_stat_tables(fonts, args.axis_order, elided_values)
if args.out:
if not os.path.isdir(args.out):
os.mkdir(args.out)
for font in fonts:
if args.out:
dst = os.path.join(args.out,
os.path.basename(font.reader.file.name))
elif args.inplace:
dst = font.reader.file.name
else:
dst = font.reader.file.name + ".fix"
if os.path.isfile(dst):
os.remove(dst)
print(f"Saving font to {dst}")
font.save(dst)
def gen_stat(self, varfonts):
if len(varfonts) > 1 and "ital" not in self.config["axisOrder"]:
# *Are* any italic? Presumably, but test
if any(font_is_italic(f) for f in varfonts):
self.config["axisOrder"].append("ital")
if "stylespaceFile" in self.config and self.config["stylespaceFile"]:
self.gen_stat_stylespace(self.config["stylespaceFile"], varfonts)
elif "stat" in self.config:
gen_stat_tables_from_config(self.config["stat"], varfonts)
else:
gen_stat_tables(varfonts, self.config["axisOrder"])
for ttFont in varfonts:
ttFont.save(ttFont.reader.file.name)