def ttDump(input, output, options):
log.info('Dumping "%s" to "%s"...', input, output)
if options.unicodedata:
setUnicodeData(options.unicodedata)
ttf = TTFont(input,
0,
allowVID=options.allowVID,
ignoreDecompileErrors=options.ignoreDecompileErrors,
fontNumber=options.fontNumber)
ttf.saveXML(output,
tables=options.onlyTables,
skipTables=options.skipTables,
splitTables=options.splitTables,
splitGlyphs=options.splitGlyphs,
disassembleInstructions=options.disassembleInstructions,
bitmapGlyphDataFormat=options.bitmapGlyphDataFormat,
newlinestr=options.newlinestr)
ttf.close()
def ttList(input, output, options):
ttf = TTFont(input, fontNumber=options.fontNumber, lazy=True)
reader = ttf.reader
tags = sorted(reader.keys())
print('Listing table info for "%s":' % input)
format = " %4s %10s %8s %8s"
print(format % ("tag ", " checksum", " length", " offset"))
print(format % ("----", "----------", "--------", "--------"))
for tag in tags:
entry = reader.tables[tag]
if ttf.flavor == "woff2":
# WOFF2 doesn't store table checksums, so they must be calculated
from fontemon_blender_addon.fontTools.ttLib.sfnt import calcChecksum
data = entry.loadData(reader.transformBuffer)
checkSum = calcChecksum(data)
else:
checkSum = int(entry.checkSum)
if checkSum < 0:
checkSum = checkSum + 0x100000000
checksum = "0x%08X" % checkSum
print(format % (tag, checksum, entry.length, entry.offset))
print()
ttf.close()