def compileDecompileCompareDumps(features, expectedDump):
# make the font
font = Font()
font.info.unitsPerEm = 1000
font.info.ascender = 750
font.info.descender = -250
font.info.xHeight = 500
font.info.capHeight = 750
font.info.familyName = "Test"
font.info.styleName = "Regular"
glyphNames = [i for i in "ABCDEFGHIJKLMNOPQRSTUVWXYZ"]
for glyphName in glyphNames:
font.newGlyph(glyphName)
glyph = font[glyphName]
glyph.unicode = AGL2UV.get(glyphName)
font.features.text = features
# compile to OTF
handle, path = tempfile.mkstemp()
compiler = OTFCompiler()
errors = compiler.compile(font, path)["makeotf"]
# extract the features
try:
tables = decompileBinaryToObject(path, compress=True)
# print compiler errors
except TTLibError:
print errors
# get rid of the temp file
finally:
os.remove(path)
# dump
writer = DumpWriter()
tables["GSUB"].write(writer)
dump = writer.dump()
# compare
compareDumps(expectedDump, dump)
def saveOTF(font, destFile, autohint=False):
"""Save a RoboFab font as an OTF binary using ufo2fdk.
Returns True on success, False otherwise.
"""
from ufo2fdk import OTFCompiler
# glyphs with multiple unicode values must be split up, due to FontTool's
# use of a name -> UV dictionary during cmap compilation
for glyph in font:
if len(glyph.unicodes) > 1:
newUV = glyph.unicodes.pop()
newGlyph = font.newGlyph("uni%04X" % newUV)
newGlyph.appendComponent(glyph.name)
newGlyph.unicode = newUV
newGlyph.width = glyph.width
compiler = OTFCompiler()
reports = compiler.compile(font, destFile, autohint=autohint)
if autohint:
print reports["autohint"]
print reports["makeotf"]
successMsg = "makeotfexe [NOTE] Wrote new font file '%s'." % os.path.basename(destFile)
return successMsg in reports["makeotf"]
def saveOTF(font, destFile, autohint=False):
"""Save a RoboFab font as an OTF binary using ufo2fdk.
Returns True on success, False otherwise.
"""
from ufo2fdk import OTFCompiler
# glyphs with multiple unicode values must be split up, due to FontTool's
# use of a name -> UV dictionary during cmap compilation
for glyph in font:
if len(glyph.unicodes) > 1:
newUV = glyph.unicodes.pop()
newGlyph = font.newGlyph("uni%04X" % newUV)
newGlyph.appendComponent(glyph.name)
newGlyph.unicode = newUV
newGlyph.width = glyph.width
compiler = OTFCompiler()
reports = compiler.compile(font, destFile, autohint=autohint)
if autohint:
print reports["autohint"]
print reports["makeotf"]
successMsg = ("makeotfexe [NOTE] Wrote new font file '%s'." %
os.path.basename(destFile))
return successMsg in reports["makeotf"]
def compileDecompileCompareDumps(features, expectedDump):
# make the font
font = Font()
font.info.unitsPerEm = 1000
font.info.ascender = 750
font.info.descender = -250
font.info.xHeight = 500
font.info.capHeight = 750
font.info.familyName = "Test"
font.info.styleName = "Regular"
glyphNames = [i for i in "ABCDEFGHIJKLMNOPQRSTUVWXYZ"]
for glyphName in glyphNames:
font.newGlyph(glyphName)
glyph = font[glyphName]
glyph.unicode = AGL2UV.get(glyphName)
font.features.text = features
# compile to OTF
handle, path = tempfile.mkstemp()
compiler = OTFCompiler()
errors = compiler.compile(font, path)["makeotf"]
# extract the features
try:
tables = decompileBinaryToObject(path, compress=True)
# print compiler errors
except TTLibError:
print errors
# get rid of the temp file
finally:
os.remove(path)
# dump
writer = DumpWriter()
tables["GSUB"].write(writer)
dump = writer.dump()
# compare
compareDumps(expectedDump, dump)
def compile_otf(font, release_mode=False, autohint=False, debug=False):
"""Compile UFO into a CFF TTFont instance."""
compiler = OTFCompiler(savePartsNextToUFO=debug)
fd, tmpfile = tempfile.mkstemp()
try:
os.close(fd)
report = compiler.compile(
font, tmpfile, releaseMode=release_mode,
autohint=autohint, glyphOrder=font.glyphOrder)
ttFont = TTFont(tmpfile)
finally:
os.remove(tmpfile)
if autohint:
logging.info(report["autohint"])
logging.info(report["makeotf"])
return ttFont
def writeOtf(rffont, otfFile):
rffont.update()
rffont.autoUnicodes()
rffont.update()
from ufo2fdk import haveFDK
from ufo2fdk import OTFCompiler
if haveFDK():
print "I found the FDK!"
else:
print "I'm sorry, I could not find the FDK."
compiler = OTFCompiler()
reports = compiler.compile(rffont, otfFile, checkOutlines=True, autohint=True)
# reports = compiler.compile(font, dstFile, checkOutlines=True, autohint=False)
print reports["checkOutlines"]
print reports["autohint"]
print reports["makeotf"]
def writeOtf(rffont, otfFile):
rffont.update()
rffont.autoUnicodes()
rffont.update()
from ufo2fdk import haveFDK
from ufo2fdk import OTFCompiler
if haveFDK():
print "I found the FDK!"
else:
print "I'm sorry, I could not find the FDK."
compiler = OTFCompiler()
reports = compiler.compile(rffont, otfFile, checkOutlines=True, autohint=True)
# reports = compiler.compile(font, dstFile, checkOutlines=True, autohint=False)
print reports["checkOutlines"]
print reports["autohint"]
print reports["makeotf"]
