def makeTable_cmap(ttf, glyphs):
unicodeCMAP = {index: glyph for glyph in glyphs if glyph in ttf["glyf"].glyphs for index in glyphs[glyph][1]}
macRoman = dict(CMAP_MACROMAN)
macRomanCMAP = {index: macRoman[index] if index in macRoman and macRoman[index] in ttf["glyf"].glyphs else '.notdef' for index in range(256)}
# Unicode
cmap4_0_3 = cmap_format_4(4)
cmap4_0_3.platformID = 0
cmap4_0_3.platEncID = 3
cmap4_0_3.language = 0
cmap4_0_3.cmap = unicodeCMAP
# Mac Roman
cmap0_1_0 = cmap_format_0(0)
cmap0_1_0.platformID = 1
cmap0_1_0.platEncID = 0
cmap0_1_0.language = 0
cmap0_1_0.cmap = macRomanCMAP
# Windows
cmap4_3_1 = cmap_format_4(4)
cmap4_3_1.platformID = 3
cmap4_3_1.platEncID = 1
cmap4_3_1.language = 0
cmap4_3_1.cmap = unicodeCMAP
cmap = newTable("cmap")
cmap.tableVersion = 0
cmap.tables = [cmap4_0_3, cmap0_1_0, cmap4_3_1]
ttf["cmap"] = cmap
def setupTable_cmap(self):
"""
Make the cmap table.
**This should not be called externally.** Subclasses
may override or supplement this method to handle the
table creation in a different way if desired.
"""
from fontTools.ttLib.tables._c_m_a_p import cmap_format_4
nonBMP = dict((k, v)
for k, v in self.unicodeToGlyphNameMapping.items()
if k > 65535)
if nonBMP:
mapping = dict((k, v)
for k, v in self.unicodeToGlyphNameMapping.items()
if k <= 65535)
else:
mapping = dict(self.unicodeToGlyphNameMapping)
# mac
cmap4_0_3 = cmap_format_4(4)
cmap4_0_3.platformID = 0
cmap4_0_3.platEncID = 3
cmap4_0_3.language = 0
cmap4_0_3.cmap = mapping
# windows
cmap4_3_1 = cmap_format_4(4)
cmap4_3_1.platformID = 3
cmap4_3_1.platEncID = 1
cmap4_3_1.language = 0
cmap4_3_1.cmap = mapping
# store
self.otf["cmap"] = cmap = newTable("cmap")
cmap.tableVersion = 0
cmap.tables = [cmap4_0_3, cmap4_3_1]
# If we have glyphs outside Unicode BMP, we must set another
# subtable that can hold longer codepoints for them.
if nonBMP:
from fontTools.ttLib.tables._c_m_a_p import cmap_format_12
nonBMP.update(mapping)
# mac
cmap12_0_4 = cmap_format_12(12)
cmap12_0_4.platformID = 0
cmap12_0_4.platEncID = 4
cmap12_0_4.language = 0
cmap12_0_4.cmap = nonBMP
# windows
cmap12_3_10 = cmap_format_12(12)
cmap12_3_10.platformID = 3
cmap12_3_10.platEncID = 10
cmap12_3_10.language = 0
cmap12_3_10.cmap = nonBMP
# update tables registry
cmap.tables = [cmap4_0_3, cmap4_3_1, cmap12_0_4, cmap12_3_10]
def setupTable_cmap(self):
"""
Make the cmap table.
**This should not be called externally.** Subclasses
may override or supplement this method to handle the
table creation in a different way if desired.
"""
from fontTools.ttLib.tables._c_m_a_p import cmap_format_4
nonBMP = dict((k, v) for k, v in self.unicodeToGlyphNameMapping.items() if k > 65535)
if nonBMP:
mapping = dict((k, v) for k, v in self.unicodeToGlyphNameMapping.items() if k <= 65535)
else:
mapping = dict(self.unicodeToGlyphNameMapping)
# mac
cmap4_0_3 = cmap_format_4(4)
cmap4_0_3.platformID = 0
cmap4_0_3.platEncID = 3
cmap4_0_3.language = 0
cmap4_0_3.cmap = mapping
# windows
cmap4_3_1 = cmap_format_4(4)
cmap4_3_1.platformID = 3
cmap4_3_1.platEncID = 1
cmap4_3_1.language = 0
cmap4_3_1.cmap = mapping
# store
self.otf["cmap"] = cmap = newTable("cmap")
cmap.tableVersion = 0
cmap.tables = [cmap4_0_3, cmap4_3_1]
# If we have glyphs outside Unicode BMP, we must set another
# subtable that can hold longer codepoints for them.
if nonBMP:
from fontTools.ttLib.tables._c_m_a_p import cmap_format_12
nonBMP.update(mapping)
# mac
cmap12_0_4 = cmap_format_12(12)
cmap12_0_4.platformID = 0
cmap12_0_4.platEncID = 4
cmap12_0_4.language = 0
cmap12_0_4.cmap = nonBMP
# windows
cmap12_3_10 = cmap_format_12(12)
cmap12_3_10.platformID = 3
cmap12_3_10.platEncID = 10
cmap12_3_10.language = 0
cmap12_3_10.cmap = nonBMP
# update tables registry
cmap.tables = [cmap4_0_3, cmap4_3_1, cmap12_0_4, cmap12_3_10]
cmap.tables.sort()
def build_cmap(self):
self.otf["cmap"] = cmap = ttLib.newTable("cmap")
cmap.tableVersion = 0
nonBMP = dict(
(k, v) for k, v in self.unicodeToGlyphNameMap.items() if k > 65535)
if nonBMP:
mapping = dict((k, v)
for k, v in self.unicodeToGlyphNameMap.items()
if k <= 65535)
else:
mapping = dict(self.unicodeToGlyphNameMap)
# mac
cmap4_0_3 = cmap_format_4(4)
cmap4_0_3.platformID = 0
cmap4_0_3.platEncID = 3
cmap4_0_3.language = 0
cmap4_0_3.cmap = mapping
# windows
cmap4_3_1 = cmap_format_4(4)
cmap4_3_1.platformID = 3
cmap4_3_1.platEncID = 1
cmap4_3_1.language = 0
cmap4_3_1.cmap = mapping
cmap.tables = [cmap4_0_3, cmap4_3_1]
if nonBMP:
nonBMP.update(mapping)
# mac
cmap12_0_4 = cmap_format_12(12)
cmap12_0_4.platformID = 0
cmap12_0_4.platEncID = 4
cmap12_0_4.language = 0
cmap12_0_4.cmap = nonBMP
# windows
cmap12_3_10 = cmap_format_12(12)
cmap12_3_10.platformID = 3
cmap12_3_10.platEncID = 10
cmap12_3_10.language = 0
cmap12_3_10.cmap = nonBMP
cmap.tables = [cmap4_0_3, cmap4_3_1, cmap12_0_4, cmap12_3_10]
def make_font(feature_source, fea_type="fea"):
"""Return font with GSUB compiled from given source.
Adds a bunch of filler tables so the font can be saved if needed, for
debugging purposes.
"""
# copied from fontTools' feaLib/builder_test.
glyphs = """
.notdef space slash fraction semicolon period comma ampersand
quotedblleft quotedblright quoteleft quoteright
zero one two three four five six seven eight nine
zero.oldstyle one.oldstyle two.oldstyle three.oldstyle
four.oldstyle five.oldstyle six.oldstyle seven.oldstyle
eight.oldstyle nine.oldstyle onequarter onehalf threequarters
onesuperior twosuperior threesuperior ordfeminine ordmasculine
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
a b c d e f g h i j k l m n o p q r s t u v w x y z
A.sc B.sc C.sc D.sc E.sc F.sc G.sc H.sc I.sc J.sc K.sc L.sc M.sc
N.sc O.sc P.sc Q.sc R.sc S.sc T.sc U.sc V.sc W.sc X.sc Y.sc Z.sc
A.alt1 A.alt2 A.alt3 B.alt1 B.alt2 B.alt3 C.alt1 C.alt2 C.alt3
a.alt1 a.alt2 a.alt3 a.end b.alt c.mid d.alt d.mid
e.begin e.mid e.end m.begin n.end s.end z.end
Eng Eng.alt1 Eng.alt2 Eng.alt3
A.swash B.swash C.swash D.swash E.swash F.swash G.swash H.swash
I.swash J.swash K.swash L.swash M.swash N.swash O.swash P.swash
Q.swash R.swash S.swash T.swash U.swash V.swash W.swash X.swash
Y.swash Z.swash
f_l c_h c_k c_s c_t f_f f_f_i f_f_l f_i o_f_f_i s_t f_i.begin
a_n_d T_h T_h.swash germandbls ydieresis yacute breve
grave acute dieresis macron circumflex cedilla umlaut ogonek caron
damma hamza sukun kasratan lam_meem_jeem noon.final noon.initial
by feature lookup sub table
""".split()
font = TTFont()
font.setGlyphOrder(glyphs)
glyph_order = font.getGlyphOrder()
font["cmap"] = cmap = newTable("cmap")
table = cmap_format_4(4)
table.platformID = 3
table.platEncID = 1
table.language = 0
table.cmap = {AGL2UV[n]: n for n in glyph_order if n in AGL2UV}
cmap.tableVersion = 0
cmap.tables = [table]
font["glyf"] = glyf = newTable("glyf")
glyf.glyphs = {}
glyf.glyphOrder = glyph_order
for name in glyph_order:
pen = TTGlyphPen(None)
glyf[name] = pen.glyph()
font["head"] = head = newTable("head")
head.tableVersion = 1.0
head.fontRevision = 1.0
head.flags = (
head.checkSumAdjustment
) = (
head.magicNumber
) = (
head.created
) = (
head.modified
) = (
head.macStyle
) = (
head.lowestRecPPEM
) = (
head.fontDirectionHint
) = (
head.indexToLocFormat
) = head.glyphDataFormat = head.xMin = head.xMax = head.yMin = head.yMax = 0
head.unitsPerEm = 1000
font["hhea"] = hhea = newTable("hhea")
hhea.tableVersion = 0x00010000
hhea.ascent = (
hhea.descent
) = (
hhea.lineGap
) = (
hhea.caretSlopeRise
) = (
hhea.caretSlopeRun
) = (
hhea.caretOffset
) = (
hhea.reserved0
) = (
hhea.reserved1
) = (
hhea.reserved2
) = (
hhea.reserved3
) = (
hhea.metricDataFormat
) = (
hhea.advanceWidthMax
) = (
hhea.xMaxExtent
) = hhea.minLeftSideBearing = hhea.minRightSideBearing = hhea.numberOfHMetrics = 0
font["hmtx"] = hmtx = newTable("hmtx")
hmtx.metrics = {}
for name in glyph_order:
hmtx[name] = (600, 50)
font["loca"] = newTable("loca")
font["maxp"] = maxp = newTable("maxp")
maxp.tableVersion = 0x00005000
maxp.numGlyphs = 0
font["post"] = post = newTable("post")
post.formatType = 2.0
post.extraNames = []
post.mapping = {}
post.glyphOrder = glyph_order
post.italicAngle = (
post.underlinePosition
) = (
post.underlineThickness
) = (
post.isFixedPitch
) = post.minMemType42 = post.maxMemType42 = post.minMemType1 = post.maxMemType1 = 0
if fea_type == "fea":
addOpenTypeFeaturesFromString(font, feature_source)
elif fea_type == "mti":
font["GSUB"] = mtiLib.build(UnicodeIO(feature_source), font)
return font
def make_font(feature_source, fea_type='fea'):
"""Return font with GSUB compiled from given source.
Adds a bunch of filler tables so the font can be saved if needed, for
debugging purposes.
"""
# copied from fontTools' feaLib/builder_test.
glyphs = """
.notdef space slash fraction semicolon period comma ampersand
quotedblleft quotedblright quoteleft quoteright
zero one two three four five six seven eight nine
zero.oldstyle one.oldstyle two.oldstyle three.oldstyle
four.oldstyle five.oldstyle six.oldstyle seven.oldstyle
eight.oldstyle nine.oldstyle onequarter onehalf threequarters
onesuperior twosuperior threesuperior ordfeminine ordmasculine
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
a b c d e f g h i j k l m n o p q r s t u v w x y z
A.sc B.sc C.sc D.sc E.sc F.sc G.sc H.sc I.sc J.sc K.sc L.sc M.sc
N.sc O.sc P.sc Q.sc R.sc S.sc T.sc U.sc V.sc W.sc X.sc Y.sc Z.sc
A.alt1 A.alt2 A.alt3 B.alt1 B.alt2 B.alt3 C.alt1 C.alt2 C.alt3
a.alt1 a.alt2 a.alt3 a.end b.alt c.mid d.alt d.mid
e.begin e.mid e.end m.begin n.end s.end z.end
Eng Eng.alt1 Eng.alt2 Eng.alt3
A.swash B.swash C.swash D.swash E.swash F.swash G.swash H.swash
I.swash J.swash K.swash L.swash M.swash N.swash O.swash P.swash
Q.swash R.swash S.swash T.swash U.swash V.swash W.swash X.swash
Y.swash Z.swash
f_l c_h c_k c_s c_t f_f f_f_i f_f_l f_i o_f_f_i s_t f_i.begin
a_n_d T_h T_h.swash germandbls ydieresis yacute breve
grave acute dieresis macron circumflex cedilla umlaut ogonek caron
damma hamza sukun kasratan lam_meem_jeem noon.final noon.initial
by feature lookup sub table
""".split()
font = TTFont()
font.setGlyphOrder(glyphs)
glyph_order = font.getGlyphOrder()
font['cmap'] = cmap = newTable('cmap')
table = cmap_format_4(4)
table.platformID = 3
table.platEncID = 1
table.language = 0
table.cmap = {AGL2UV[n]: n for n in glyph_order if n in AGL2UV}
cmap.tableVersion = 0
cmap.tables = [table]
font['glyf'] = glyf = newTable('glyf')
glyf.glyphs = {}
glyf.glyphOrder = glyph_order
for name in glyph_order:
pen = TTGlyphPen(None)
glyf[name] = pen.glyph()
font['head'] = head = newTable('head')
head.tableVersion = 1.0
head.fontRevision = 1.0
head.flags = head.checkSumAdjustment = head.magicNumber =\
head.created = head.modified = head.macStyle = head.lowestRecPPEM =\
head.fontDirectionHint = head.indexToLocFormat =\
head.glyphDataFormat =\
head.xMin = head.xMax = head.yMin = head.yMax = 0
head.unitsPerEm = 1000
font['hhea'] = hhea = newTable('hhea')
hhea.tableVersion = 0x00010000
hhea.ascent = hhea.descent = hhea.lineGap =\
hhea.caretSlopeRise = hhea.caretSlopeRun = hhea.caretOffset =\
hhea.reserved0 = hhea.reserved1 = hhea.reserved2 = hhea.reserved3 =\
hhea.metricDataFormat = hhea.advanceWidthMax = hhea.xMaxExtent =\
hhea.minLeftSideBearing = hhea.minRightSideBearing =\
hhea.numberOfHMetrics = 0
font['hmtx'] = hmtx = newTable('hmtx')
hmtx.metrics = {}
for name in glyph_order:
hmtx[name] = (600, 50)
font['loca'] = newTable('loca')
font['maxp'] = maxp = newTable('maxp')
maxp.tableVersion = 0x00005000
maxp.numGlyphs = 0
font['post'] = post = newTable('post')
post.formatType = 2.0
post.extraNames = []
post.mapping = {}
post.glyphOrder = glyph_order
post.italicAngle = post.underlinePosition = post.underlineThickness =\
post.isFixedPitch = post.minMemType42 = post.maxMemType42 =\
post.minMemType1 = post.maxMemType1 = 0
if fea_type == 'fea':
addOpenTypeFeaturesFromString(font, feature_source)
elif fea_type == 'mti':
font['GSUB'] = mtiLib.build(UnicodeIO(feature_source), font)
return font