def handle_font(font_name):
font = TTFont(font_name)
orig_size = os.path.getsize(font_name)
if decompress:
from fontTools import subset
options = subset.Options()
options.desubroutinize = True
subsetter = subset.Subsetter(options=options)
subsetter.populate(glyphs=font.getGlyphOrder())
subsetter.subset(font)
if verbose:
print("Compressing font through iterative_encode:")
out_name = "%s.compressed%s" % os.path.splitext(font_name)
compreffor = Compreffor(font, verbose=verbose, **comp_kwargs)
compreffor.compress()
# save compressed font
font.save(out_name)
if generate_cff:
# save CFF version
font["CFF "].cff.compile(open("%s.cff" % os.path.splitext(out_name)[0], "w"), None)
comp_size = os.path.getsize(out_name)
print("Compressed to %s -- saved %s" %
(os.path.basename(out_name), human_size(orig_size - comp_size)))
if check:
test_compression_integrity(filename, out_name)
test_call_depth(out_name)
def main(filename=None, comp_fname=None, test=False, decompress=False,
verbose=False, check=False, generate_cff=False, recursive=False,
**comp_kwargs):
if test:
pass
if filename and comp_fname == None:
def handle_font(font_name):
font = TTFont(font_name)
td = font['CFF '].cff.topDictIndex[0]
no_subrs = lambda fd: hasattr(fd, 'Subrs') and len(fd.Subrs) > 0
priv_subrs = (hasattr(td, 'FDArray') and
any(no_subrs(fd) for fd in td.FDArray))
if len(td.GlobalSubrs) > 0 or priv_subrs:
print("Warning: There are subrs in %s" % font_name)
orig_size = os.path.getsize(font_name)
if decompress:
from fontTools import subset
options = subset.Options()
options.desubroutinize = True
subsetter = subset.Subsetter(options=options)
subsetter.populate(glyphs=font.getGlyphOrder())
subsetter.subset(font)
out_name = "%s.compressed%s" % os.path.splitext(font_name)
compreff(font, verbose=verbose, **comp_kwargs)
# save compressed font
start_time = time.time()
font.save(out_name)
if verbose:
print("Compiled and saved (took %gs)" % (time.time() - start_time))
if generate_cff:
# save CFF version
font['CFF '].cff.compile(open("%s.cff" % os.path.splitext(out_name)[0], 'w'), None)
comp_size = os.path.getsize(out_name)
print("Compressed to %s -- saved %s" %
(os.path.basename(out_name), human_size(orig_size - comp_size)))
if check:
test_compression_integrity(filename, out_name)
test_call_depth(out_name)
if recursive:
for root, dirs, files in os.walk(filename):
for fname in files:
if os.path.splitext(fname)[1] == '.otf':
handle_font(fname)
else:
handle_font(filename)
if check and comp_fname != None:
test_compression_integrity(filename, comp_fname)
test_call_depth(comp_fname)
def handle_font(font_name):
font = TTFont(font_name)
orig_size = os.path.getsize(font_name)
if decompress:
from fontTools import subset
options = subset.Options()
options.desubroutinize = True
subsetter = subset.Subsetter(options=options)
subsetter.populate(glyphs=font.getGlyphOrder())
subsetter.subset(font)
if verbose:
print("Compressing font through iterative_encode:")
out_name = "%s.compressed%s" % os.path.splitext(font_name)
compreffor = Compreffor(font, verbose=verbose, **comp_kwargs)
compreffor.compress()
# save compressed font
font.save(out_name)
if generate_cff:
# save CFF version
font["CFF "].cff.compile(
open("%s.cff" % os.path.splitext(out_name)[0], "w"), None)
comp_size = os.path.getsize(out_name)
print("Compressed to %s -- saved %s" %
(os.path.basename(out_name),
human_size(orig_size - comp_size)))
if check:
test_compression_integrity(filename, out_name)
test_call_depth(out_name)
def main(filename=None, comp_fname=None, test=False, decompress=False,
verbose=False, check=False, generate_cff=False, recursive=False,
**comp_kwargs):
from testPyCompressor import test_compression_integrity, test_call_depth
if test:
from testPyCompressor import TestCffCompressor
test_suite = unittest.TestLoader().loadTestsFromTestCase(TestCffCompressor)
unittest.TextTestRunner().run(test_suite)
if filename and comp_fname == None:
def handle_font(font_name):
font = TTFont(font_name)
orig_size = os.path.getsize(font_name)
if decompress:
from fontTools import subset
options = subset.Options()
options.desubroutinize = True
subsetter = subset.Subsetter(options=options)
subsetter.populate(glyphs=font.getGlyphOrder())
subsetter.subset(font)
if verbose:
print("Compressing font through iterative_encode:")
out_name = "%s.compressed%s" % os.path.splitext(font_name)
compreffor = Compreffor(font, verbose=verbose, **comp_kwargs)
compreffor.compress()
# save compressed font
font.save(out_name)
if generate_cff:
# save CFF version
font["CFF "].cff.compile(open("%s.cff" % os.path.splitext(out_name)[0], "w"), None)
comp_size = os.path.getsize(out_name)
print("Compressed to %s -- saved %s" %
(os.path.basename(out_name), human_size(orig_size - comp_size)))
if check:
test_compression_integrity(filename, out_name)
test_call_depth(out_name)
if recursive:
for root, dirs, files in os.walk(filename):
for fname in files:
if os.path.splitext(fname)[1] == '.otf':
handle_font(fname)
else:
handle_font(filename)
if check and comp_fname != None:
test_compression_integrity(filename, comp_fname)
test_call_depth(comp_fname)
def main(filename=None, comp_fname=None, test=False, decompress=False,
verbose=False, check=False, generate_cff=False, recursive=False,
**comp_kwargs):
from testPyCompressor import test_compression_integrity, test_call_depth
if test:
from testPyCompressor import TestCffCompressor
test_suite = unittest.TestLoader().loadTestsFromTestCase(TestCffCompressor)
unittest.TextTestRunner().run(test_suite)
if filename and comp_fname == None:
def handle_font(font_name):
font = TTFont(font_name)
orig_size = os.path.getsize(font_name)
if decompress:
from fontTools import subset
options = subset.Options()
options.desubroutinize = True
subsetter = subset.Subsetter(options=options)
subsetter.populate(glyphs=font.getGlyphOrder())
subsetter.subset(font)
if verbose:
print("Compressing font through iterative_encode:")
out_name = "%s.compressed%s" % os.path.splitext(font_name)
compreffor = Compreffor(font, verbose=verbose, **comp_kwargs)
compreffor.compress()
# save compressed font
font.save(out_name)
if generate_cff:
# save CFF version
font["CFF "].cff.compile(open("%s.cff" % os.path.splitext(out_name)[0], "w"), None)
comp_size = os.path.getsize(out_name)
print("Compressed to %s -- saved %s" %
(os.path.basename(out_name), human_size(orig_size - comp_size)))
if check:
test_compression_integrity(filename, out_name)
test_call_depth(out_name)
if recursive:
for root, dirs, files in os.walk(filename):
for fname in files:
if os.path.splitext(fname)[1] == '.otf':
handle_font(fname)
else:
handle_font(filename)
if check and comp_fname != None:
test_compression_integrity(filename, comp_fname)
test_call_depth(comp_fname)
def handle_font(font_name):
font = TTFont(font_name)
td = font['CFF '].cff.topDictIndex[0]
no_subrs = lambda fd: hasattr(fd, 'Subrs') and len(fd.Subrs) > 0
priv_subrs = (hasattr(td, 'FDArray')
and any(no_subrs(fd) for fd in td.FDArray))
if len(td.GlobalSubrs) > 0 or priv_subrs:
print("Warning: There are subrs in %s" % font_name)
orig_size = os.path.getsize(font_name)
if decompress:
from fontTools import subset
options = subset.Options()
options.desubroutinize = True
subsetter = subset.Subsetter(options=options)
subsetter.populate(glyphs=font.getGlyphOrder())
subsetter.subset(font)
out_name = "%s.compressed%s" % os.path.splitext(font_name)
compreff(font, verbose=verbose, **comp_kwargs)
# save compressed font
start_time = time.time()
font.save(out_name)
if verbose:
print("Compiled and saved (took %gs)" %
(time.time() - start_time))
if generate_cff:
# save CFF version
font['CFF '].cff.compile(
open("%s.cff" % os.path.splitext(out_name)[0], 'w'), None)
comp_size = os.path.getsize(out_name)
print("Compressed to %s -- saved %s" %
(os.path.basename(out_name),
human_size(orig_size - comp_size)))
if check:
test_compression_integrity(filename, out_name)
test_call_depth(out_name)