def vtt_compile(infile,
outfile=None,
ship=False,
inplace=None,
force_overwrite=False,
**_):
if not os.path.exists(infile):
raise vttLib.VTTLibArgumentError("Input TTF '%s' not found." % infile)
font = TTFont(infile)
if outfile:
pass
elif inplace:
# create (and overwrite exising) backup first
import shutil
shutil.copyfile(infile, infile + inplace)
outfile = infile
elif force_overwrite:
# save to input file (no backup)
outfile = infile
else:
# create new unique output file
from fontTools.ttx import makeOutputFileName
outfile = makeOutputFileName(infile, None, ".ttf")
vttLib.compile_instructions(font, ship=ship)
font.save(outfile)
def main(args=None):
if args is None:
args = sys.argv[1:]
if len(args) < 2:
print("usage: merge_woff_metadata.py METADATA.xml "
"INPUT.woff [OUTPUT.woff]", file=sys.stderr)
return 1
metadata_file = args[0]
with open(metadata_file, 'rb') as f:
metadata = f.read()
infile = args[1]
if len(args) > 2:
outfile = args[2]
else:
filename, ext = os.path.splitext(infile)
outfile = makeOutputFileName(filename, None, ext)
font = TTFont(infile)
if font.flavor not in ("woff", "woff2"):
print("Input file is not a WOFF or WOFF2 font", file=sys.stderr)
return 1
data = font.flavorData
# this sets the new WOFF metadata
data.metaData = metadata
font.save(outfile)
def makeWOFF(files, destination):
"""
Makes WOFF2 files from list of paths.
*files* is a `list` of file paths as `string`
*destination* is a `string` of the destination to save the WOFF files.
"""
from fontTools.ttLib import woff2
from fontTools.ttx import makeOutputFileName
if not os.path.exists(destination):
os.mkdir(destination)
print("🏗 Making WOFF2")
printProgressBar(0, len(files), prefix=' ', suffix='Complete', length=50)
for i, file in enumerate(files):
outfilename = makeOutputFileName(file,
outputDir=destination,
extension='.woff2')
if os.path.exists(outfilename):
os.remove(outfilename)
woff2.compress(file, outfilename)
printProgressBar(i + 1,
len(files),
prefix=' ',
suffix='Complete',
length=50)
def main(args=None):
if args is None:
args = sys.argv[1:]
if len(args) < 2:
print(
"usage: merge_woff_metadata.py METADATA.xml "
"INPUT.woff [OUTPUT.woff]",
file=sys.stderr)
return 1
metadata_file = args[0]
with open(metadata_file, 'rb') as f:
metadata = f.read()
infile = args[1]
if len(args) > 2:
outfile = args[2]
else:
filename, ext = os.path.splitext(infile)
outfile = makeOutputFileName(filename, None, ext)
font = TTFont(infile)
if font.flavor not in ("woff", "woff2"):
print("Input file is not a WOFF or WOFF2 font", file=sys.stderr)
return 1
data = font.flavorData
# this sets the new WOFF metadata
data.metaData = metadata
font.save(outfile)
def webfonts(infont, type):
font = TTFont(infont, recalcBBoxes=0)
woffFileName = makeOutputFileName(
infont, outputDir=None, extension='.' + type)
font.flavor = type
font.save(woffFileName, reorderTables=False)
font.close()
def webfonts(infont, type):
font = TTFont(infont, recalcBBoxes=0)
# Generate WOFF2
woffFileName = makeOutputFileName(infont, outputDir=None, extension='.' + type)
print("Processing %s => %s" % (infont, woffFileName))
font.flavor = type
font.save(woffFileName, reorderTables=False)
font.close()
def make_output_name(filename):
with open(filename, "rb") as f:
f.seek(4)
sfntVersion = f.read(4)
assert len(sfntVersion) == 4, "not enough data"
ext = '.ttf' if sfntVersion == b"\x00\x01\x00\x00" else ".otf"
outfilename = makeOutputFileName(filename, outputDir=None, extension=ext)
return outfilename
def main(args=None):
if args is None:
args = sys.argv[1:]
if len(args) < 1:
print("One argument, the input filename, must be provided.", file=sys.stderr)
sys.exit(1)
filename = args[0]
outfilename = makeOutputFileName(filename, outputDir=None, extension='.woff2')
print("Processing %s => %s" % (filename, outfilename))
font = TTFont(filename, recalcBBoxes=False, recalcTimestamp=False)
font.flavor = "woff2"
font.save(outfilename, reorderTables=False)
def main(args=None):
if args is None:
args = sys.argv[1:]
if len(args) < 1:
print("One argument, the input filename, must be provided.", file=sys.stderr)
return 1
filename = args[0]
outfilename = makeOutputFileName(filename, outputDir=None, extension='.woff2')
print("Processing %s => %s" % (filename, outfilename))
font = TTFont(filename, recalcBBoxes=False, recalcTimestamp=False)
font.flavor = "woff2"
font.save(outfilename, reorderTables=False)
def main(args=None):
parser = argparse.ArgumentParser()
parser.add_argument("input", metavar="INPUT")
parser.add_argument("-o", "--output")
parser.add_argument("-e", "--max-error", type=float, default=MAX_ERR)
parser.add_argument("--post-format", type=float, default=POST_FORMAT)
parser.add_argument("--keep-direction",
dest='reverse_direction',
action='store_false')
options = parser.parse_args(args)
output = options.output or makeOutputFileName(
options.input, outputDir=None, extension='.ttf')
font = TTFont(options.input)
otf_to_ttf(font,
post_format=options.post_format,
max_err=options.max_error,
reverse_direction=options.reverse_direction)
font.save(output)
def main(args=None):
parser = argparse.ArgumentParser()
parser.add_argument("input", metavar="INPUT")
parser.add_argument("-o", "--output")
parser.add_argument("-e", "--max-error", type=float, default=MAX_ERR)
parser.add_argument("--post-format", type=float, default=POST_FORMAT)
parser.add_argument(
"--keep-direction", dest='reverse_direction', action='store_false')
options = parser.parse_args(args)
output = options.output or makeOutputFileName(options.input,
outputDir=None,
extension='.ttf')
font = TTFont(options.input)
otf_to_ttf(font,
post_format=options.post_format,
max_err=options.max_error,
reverse_direction=options.reverse_direction)
font.save(output)
def main(args=None):
if args is None:
args = sys.argv[1:]
if len(args) < 1:
print("usage: gzip.py " "INPUT.ttx [OUTPUT.ttf]", file=sys.stderr)
return 1
infile = args[0]
if len(args) > 1:
outfile = args[1]
else:
outfile = makeOutputFileName(infile, None, ".ttf")
font = TTFont()
font.importXML(infile)
svg = font["SVG "]
svg.compressed = True
font.save(outfile)
def vtt_compile(
infile, outfile=None, ship=False, inplace=None, force_overwrite=False, **kwargs
):
font = TTFont(infile)
if outfile:
pass
elif inplace:
# create (and overwrite exising) backup first
shutil.copyfile(infile, infile + inplace)
outfile = infile
elif force_overwrite:
# save to input file (no backup)
outfile = infile
else:
# create new unique output file
from fontTools.ttx import makeOutputFileName
outfile = makeOutputFileName(infile, None, ".ttf")
compile_instructions(font, ship=ship)
font.save(outfile)
def main(args):
if not args.filepath:
raise AttributeError('Please specify font filepath')
if not os.path.exists(args.filepath):
raise AttributeError('File: %s not found' % args.filepath)
textfile_dir = '_posts'
unichars = set()
def walk_callback(args, dirname, fnames):
for fname in fnames:
unichars.update(get_unicodes(os.path.join(dirname, fname)))
os.path.walk(textfile_dir, walk_callback, None)
unicodes = [ord(c) for c in unichars]
cjk_fontfile = args.filepath
out_fontdir = 'assets/fonts'
out_fontfile = makeOutputFileName(os.path.basename(args.filepath),
outputDir=out_fontdir,
extension='.woff',
overWrite=True)
options = subset.Options()
dontLoadGlyphNames = not options.glyph_names
font = subset.load_font(cjk_fontfile,
options,
dontLoadGlyphNames=dontLoadGlyphNames)
subsetter = subset.Subsetter()
subsetter.populate(glyphs=[], gids=[], unicodes=unicodes, text='')
subsetter.subset(font)
sfnt.USE_ZOPFLI = True
font.flavor = 'woff'
font.save(out_fontfile, reorderTables=False)
print('Input font: % 7d bytes: %s' %
(os.path.getsize(cjk_fontfile), cjk_fontfile))
print('Subset font: % 7d bytes: %s' %
(os.path.getsize(out_fontfile), out_fontfile))
def vtt_compile(
infile,
outfile=None,
ship=False,
inplace=None,
force_overwrite=False,
keep_cvar=False,
**_,
):
if not os.path.exists(infile):
raise vttLib.VTTLibArgumentError("Input TTF '%s' not found." % infile)
font = TTFont(infile)
if keep_cvar and "cvar" not in font:
raise vttLib.VTTLibArgumentError(
"The --keep-cvar option was specified, but no cvar table exists in the font"
)
if outfile:
pass
elif inplace:
# create (and overwrite exising) backup first
import shutil
shutil.copyfile(infile, infile + inplace)
outfile = infile
elif force_overwrite:
# save to input file (no backup)
outfile = infile
else:
# create new unique output file
from fontTools.ttx import makeOutputFileName
outfile = makeOutputFileName(infile, None, ".ttf")
vttLib.compile_instructions(font, ship=ship, keep_cvar=keep_cvar)
font.save(outfile)
def main(args=None):
if args is None:
args = sys.argv[1:]
if len(args) < 1:
print("usage: dump_woff_metadata.py "
"INPUT.woff [OUTPUT.xml]", file=sys.stderr)
return 1
infile = args[0]
if len(args) > 1:
outfile = args[1]
else:
outfile = makeOutputFileName(infile, None, ".xml")
font = TTFont(infile)
if not font.flavorData or not font.flavorData.metaData:
print("No WOFF metadata")
return 1
with open(outfile, "wb") as f:
f.write(font.flavorData.metaData)
def main(args=None):
parser = argparse.ArgumentParser()
parser.add_argument("input", metavar="INPUT")
parser.add_argument("-o", "--output")
parser.add_argument("-c",
"--cyrillic",
dest="cyr",
action="store_true",
default=False)
parser.add_argument("-e", "--max-error", type=float, default=MAX_ERR)
parser.add_argument("--post-format", type=float, default=POST_FORMAT)
parser.add_argument("--keep-direction",
dest='reverse_direction',
action='store_false')
options = parser.parse_args(args)
output = options.output or makeOutputFileName(
options.input, outputDir=None, extension='.ttf')
font = TTFont(options.input)
otf_to_ttf(font,
post_format=options.post_format,
max_err=options.max_error,
reverse_direction=options.reverse_direction)
if options.cyr:
cmap = font['cmap']
for table in cmap.tables:
if table.format in [4, 12, 13, 14]:
for key in table.cmap:
if (key >= 0x410 and key <= 0x44F):
table.cmap[key - 0x350] = table.cmap[key]
if key == 0x401:
table.cmap[0xA8] = table.cmap[key]
if key == 0x451:
table.cmap[0xB8] = table.cmap[key]
font.save(output)
def vtt_compile(infile,
outfile=None,
ship=False,
inplace=None,
force_overwrite=False,
**kwargs):
font = TTFont(infile)
if outfile:
pass
elif inplace:
# create (and overwrite exising) backup first
shutil.copyfile(infile, infile + inplace)
outfile = infile
elif force_overwrite:
# save to input file (no backup)
outfile = infile
else:
# create new unique output file
from fontTools.ttx import makeOutputFileName
outfile = makeOutputFileName(infile, None, ".ttf")
compile_instructions(font, ship=ship)
font.save(outfile)
def main(args=None):
if args is None:
args = sys.argv[1:]
if len(args) < 1:
print("usage: dump_woff_metadata.py "
"INPUT.woff [OUTPUT.xml]",
file=sys.stderr)
return 1
infile = args[0]
if len(args) > 1:
outfile = args[1]
else:
outfile = makeOutputFileName(infile, None, ".xml")
font = TTFont(infile)
if not font.flavorData or not font.flavorData.metaData:
print("No WOFF metadata")
return 1
with open(outfile, "wb") as f:
f.write(font.flavorData.metaData)
familyname = u"Georama"
weightname = filename.replace('Italic', '').replace('It', '').split("-")[1]
widthname = filename.replace(familyname, '').split("-")[0]
italicname = ""
if filename.endswith("Italic"):
italicname = "Italic"
elif filename.endswith("It"):
italicname = "It"
postscriptFullName = u"{0} {1} {2} {3}".format(
familyname, widthname, weightname,
italicname).replace(' ', ' ').replace(' ', ' ').rstrip()
# Set postscriptFullName
# print("\t{0}".format(postscriptFullName))
# setName(self, string, nameID, platformID, platEncID, langID):
font['name'].setName(postscriptFullName, 4, 3, 1, 1033)
# getName(self, nameID, platformID, platEncID, langID=None)
# print str(font['name'].getName(1,3,1)).replace(chr(0),"")
# for x in font['name'].names:
# print x.nameID, x.platformID, x.platEncID, str(x).replace(chr(0),"")
# Set usWeightClass
font['OS/2'].usWeightClass = wght[weightname]
# font['OS/2'].panose.bWeight = wght[weightname][1]
outputTTF = makeOutputFileName(inputTTF, '', extension)
font.save(outputTTF)
def main(args=None):
"""Compress and decompress WOFF2 fonts"""
import argparse
from fontTools import configLogger
from fontTools.ttx import makeOutputFileName
class _HelpAction(argparse._HelpAction):
def __call__(self, parser, namespace, values, option_string=None):
subparsers_actions = [
action for action in parser._actions
if isinstance(action, argparse._SubParsersAction)]
for subparsers_action in subparsers_actions:
for choice, subparser in subparsers_action.choices.items():
print(subparser.format_help())
parser.exit()
class _NoGlyfTransformAction(argparse.Action):
def __call__(self, parser, namespace, values, option_string=None):
namespace.transform_tables.difference_update({"glyf", "loca"})
class _HmtxTransformAction(argparse.Action):
def __call__(self, parser, namespace, values, option_string=None):
namespace.transform_tables.add("hmtx")
parser = argparse.ArgumentParser(
prog="fonttools ttLib.woff2",
description=main.__doc__,
add_help = False
)
parser.add_argument('-h', '--help', action=_HelpAction,
help='show this help message and exit')
parser_group = parser.add_subparsers(title="sub-commands")
parser_compress = parser_group.add_parser("compress",
description = "Compress a TTF or OTF font to WOFF2")
parser_decompress = parser_group.add_parser("decompress",
description = "Decompress a WOFF2 font to OTF")
for subparser in (parser_compress, parser_decompress):
group = subparser.add_mutually_exclusive_group(required=False)
group.add_argument(
"-v",
"--verbose",
action="store_true",
help="print more messages to console",
)
group.add_argument(
"-q",
"--quiet",
action="store_true",
help="do not print messages to console",
)
parser_compress.add_argument(
"input_file",
metavar="INPUT",
help="the input OpenType font (.ttf or .otf)",
)
parser_decompress.add_argument(
"input_file",
metavar="INPUT",
help="the input WOFF2 font",
)
parser_compress.add_argument(
"-o",
"--output-file",
metavar="OUTPUT",
help="the output WOFF2 font",
)
parser_decompress.add_argument(
"-o",
"--output-file",
metavar="OUTPUT",
help="the output OpenType font",
)
transform_group = parser_compress.add_argument_group()
transform_group.add_argument(
"--no-glyf-transform",
dest="transform_tables",
nargs=0,
action=_NoGlyfTransformAction,
help="Do not transform glyf (and loca) tables",
)
transform_group.add_argument(
"--hmtx-transform",
dest="transform_tables",
nargs=0,
action=_HmtxTransformAction,
help="Enable optional transformation for 'hmtx' table",
)
parser_compress.set_defaults(
subcommand=compress,
transform_tables={"glyf", "loca"},
)
parser_decompress.set_defaults(subcommand=decompress)
options = vars(parser.parse_args(args))
subcommand = options.pop("subcommand", None)
if not subcommand:
parser.print_help()
return
quiet = options.pop("quiet")
verbose = options.pop("verbose")
configLogger(
level=("ERROR" if quiet else "DEBUG" if verbose else "INFO"),
)
if not options["output_file"]:
if subcommand is compress:
extension = ".woff2"
elif subcommand is decompress:
# choose .ttf/.otf file extension depending on sfntVersion
with open(options["input_file"], "rb") as f:
f.seek(4) # skip 'wOF2' signature
sfntVersion = f.read(4)
assert len(sfntVersion) == 4, "not enough data"
extension = ".otf" if sfntVersion == b"OTTO" else ".ttf"
else:
raise AssertionError(subcommand)
options["output_file"] = makeOutputFileName(
options["input_file"], outputDir=None, extension=extension
)
try:
subcommand(**options)
except TTLibError as e:
parser.error(e)
condSubst = [
# A list of (Region, Substitution) tuples.
([{"wght": (0.158, 0.564)}], {"uniF8FF": "uniF8FF.001"}),
# ([{"wght": (0.868, 1)}], {"uni20B5": "uni20B5.201_230"}),
# ([{"wght": (0.868, 1)}], {"cent": "cent.201_230"}),
# ([{"wght": (0.868, 1)}], {"colonmonetary": "colonmonetary.201_230"}),
# ([{"wght": (0.868, 1)}], {"dollar": "dollar.201_230"}),
# ([{"wght": (0.868, 1)}], {"uni20B2": "uni20B2.201_230"}),
# ([{"wght": (0.868, 1)}], {"dollar.tf": "dollar.tf.201_230"}),
# ([{"wght": (0.868, 1)}], {"cent.tf": "cent.tf.201_230"}),
# ([{"wght": (0.71, 1)}], {"uni20A6": "uni20A6.169_230"}),
# ([{"wght": (0.71, 1)}], {"peseta": "peseta.169_230"}),
# ([{"wght": (0.71, 1)}], {"uni20A9": "uni20A9.169_230"}),
# ([{"wght": (0.564, 1)}], {"uni20B1": "uni20B1.136_230"}),
# ([{"wght": (0.424, 1)}], {"uni2761": "uni2761.79_230"}),
# ([{"wght": (0.424, 1)}], {"paragraph": "paragraph.79_230"}),
]
# if style == "Upright":
# condSubst += [
# ([{"wght": (0.564, 1)}], {"Adieresis.titl": "Adieresis.titl.136_230"}),
# ([{"wght": (0.564, 1)}], {"Odieresis.titl": "Odieresis.titl.136_230"}),
# ]
addFeatureVariations(f, condSubst)
# newFontPath = fontPath.split(".")[0] + "-italic.ttf"
# f.save(fontPath)
extension = os.path.splitext(inputTTF)[1]
outputTTF = makeOutputFileName(inputTTF, '', extension)
f.save(outputTTF)
text = 'OFL v1.1'
record.string = text
names.append(record)
# keep every thing else except Descriptor, Sample Text
elif nameID not in (10, 19):
names.append(record)
name.names = names
# FFTM is FontForge specific, remove it
del (font['FFTM'])
# force compiling GPOS/GSUB tables by fontTools, saves few tens of KBs
for tag in ('GPOS', 'GSUB'):
font[tag].compile(font)
font.save(outfont)
# Generate WOFF
woffFileName = makeOutputFileName(infont, outputDir=None, extension='.woff')
print("Processing %s => %s" % (infont, woffFileName))
font.flavor = "woff"
font.save(woffFileName, reorderTables=False)
# Generate WOFF2
woff2FileName = makeOutputFileName(infont, outputDir=None, extension='.woff2')
print("Processing %s => %s" % (infont, woff2FileName))
font.flavor = "woff2"
font.save(woff2FileName, reorderTables=False)
font.close()
os.remove(tmpfont)
text = 'OFL v1.1'
record.string = text
names.append(record)
# keep every thing else except Descriptor, Sample Text
elif nameID not in (10, 19):
names.append(record)
name.names = names
# FFTM is FontForge specific, remove it
del(font['FFTM'])
# force compiling GPOS/GSUB tables by fontTools, saves few tens of KBs
for tag in ('GPOS', 'GSUB'):
font[tag].compile(font)
font.save(outfont)
# Generate WOFF
woffFileName = makeOutputFileName(infont, outputDir=None, extension='.woff')
print("Processing %s => %s" % (infont, woffFileName))
font.flavor = "woff"
font.save(woffFileName, reorderTables=False)
# Generate WOFF2
woff2FileName = makeOutputFileName(infont, outputDir=None, extension='.woff2')
print("Processing %s => %s" % (infont, woff2FileName))
font.flavor = "woff2"
font.save(woff2FileName, reorderTables=False)
font.close()
os.remove(tmpfont)
