def setupTable_CFF(self):
"""Make the CFF table."""
self.otf["CFF "] = cff = newTable("CFF ")
cff = cff.cff
# set up the basics
cff.major = 1
cff.minor = 0
cff.hdrSize = 4
cff.offSize = 4
cff.fontNames = []
strings = IndexedStrings()
cff.strings = strings
private = PrivateDict(strings=strings)
private.rawDict.update(private.defaults)
globalSubrs = GlobalSubrsIndex(private=private)
topDict = TopDict(GlobalSubrs=globalSubrs, strings=strings)
topDict.Private = private
charStrings = topDict.CharStrings = CharStrings(
file=None,
charset=None,
globalSubrs=globalSubrs,
private=private,
fdSelect=None,
fdArray=None)
charStrings.charStringsAreIndexed = True
topDict.charset = []
charStringsIndex = charStrings.charStringsIndex = SubrsIndex(
private=private, globalSubrs=globalSubrs)
cff.topDictIndex = topDictIndex = TopDictIndex()
topDictIndex.append(topDict)
topDictIndex.strings = strings
cff.GlobalSubrs = globalSubrs
# populate naming data
info = self.ufo.info
psName = getAttrWithFallback(info, "postscriptFontName")
cff.fontNames.append(psName)
topDict = cff.topDictIndex[0]
topDict.version = "%d.%d" % (getAttrWithFallback(
info, "versionMajor"), getAttrWithFallback(info, "versionMinor"))
trademark = getAttrWithFallback(info, "trademark")
if trademark:
trademark = normalizeStringForPostscript(
trademark.replace("\u00A9", "Copyright"))
if trademark != self.ufo.info.trademark:
self.log.append(
"[Warning] The trademark was normalized for storage in the CFF table and consequently some characters were dropped: '%s'"
% trademark)
if trademark is None:
trademark = ""
topDict.Notice = trademark
copyright = getAttrWithFallback(info, "copyright")
if copyright:
copyright = normalizeStringForPostscript(
copyright.replace("\u00A9", "Copyright"))
if copyright != self.ufo.info.copyright:
self.log.append(
"[Warning] The copyright was normalized for storage in the CFF table and consequently some characters were dropped: '%s'"
% copyright)
if copyright is None:
copyright = ""
topDict.Copyright = copyright
topDict.FullName = getAttrWithFallback(info, "postscriptFullName")
topDict.FamilyName = getAttrWithFallback(
info, "openTypeNamePreferredFamilyName")
topDict.Weight = getAttrWithFallback(info, "postscriptWeightName")
topDict.FontName = psName
# populate various numbers
topDict.isFixedPitch = getAttrWithFallback(info,
"postscriptIsFixedPitch")
topDict.ItalicAngle = getAttrWithFallback(info, "italicAngle")
underlinePosition = getAttrWithFallback(info,
"postscriptUnderlinePosition")
topDict.UnderlinePosition = _roundInt(underlinePosition)
underlineThickness = getAttrWithFallback(
info, "postscriptUnderlineThickness")
topDict.UnderlineThickness = _roundInt(underlineThickness)
# populate font matrix
unitsPerEm = _roundInt(getAttrWithFallback(info, "unitsPerEm"))
topDict.FontMatrix = [1.0 / unitsPerEm, 0, 0, 1.0 / unitsPerEm, 0, 0]
# populate the width values
defaultWidthX = _roundInt(
getAttrWithFallback(info, "postscriptDefaultWidthX"))
if defaultWidthX:
private.rawDict["defaultWidthX"] = defaultWidthX
nominalWidthX = _roundInt(
getAttrWithFallback(info, "postscriptNominalWidthX"))
if nominalWidthX:
private.rawDict["nominalWidthX"] = nominalWidthX
# populate hint data
blueFuzz = _roundInt(getAttrWithFallback(info, "postscriptBlueFuzz"))
blueShift = _roundInt(getAttrWithFallback(info, "postscriptBlueShift"))
blueScale = getAttrWithFallback(info, "postscriptBlueScale")
forceBold = getAttrWithFallback(info, "postscriptForceBold")
blueValues = getAttrWithFallback(info, "postscriptBlueValues")
if isinstance(blueValues, list):
blueValues = [_roundInt(i) for i in blueValues]
otherBlues = getAttrWithFallback(info, "postscriptOtherBlues")
if isinstance(otherBlues, list):
otherBlues = [_roundInt(i) for i in otherBlues]
familyBlues = getAttrWithFallback(info, "postscriptFamilyBlues")
if isinstance(familyBlues, list):
familyBlues = [_roundInt(i) for i in familyBlues]
familyOtherBlues = getAttrWithFallback(info,
"postscriptFamilyOtherBlues")
if isinstance(familyOtherBlues, list):
familyOtherBlues = [_roundInt(i) for i in familyOtherBlues]
stemSnapH = getAttrWithFallback(info, "postscriptStemSnapH")
if isinstance(stemSnapH, list):
stemSnapH = [_roundInt(i) for i in stemSnapH]
stemSnapV = getAttrWithFallback(info, "postscriptStemSnapV")
if isinstance(stemSnapV, list):
stemSnapV = [_roundInt(i) for i in stemSnapV]
# only write the blues data if some blues are defined.
if (blueValues or otherBlues):
private.rawDict["BlueFuzz"] = blueFuzz
private.rawDict["BlueShift"] = blueShift
private.rawDict["BlueScale"] = blueScale
private.rawDict["ForceBold"] = forceBold
private.rawDict["BlueValues"] = blueValues
private.rawDict["OtherBlues"] = otherBlues
private.rawDict["FamilyBlues"] = familyBlues
private.rawDict["FamilyOtherBlues"] = familyOtherBlues
# only write the stems if both are defined.
if (stemSnapH and stemSnapV):
private.rawDict["StemSnapH"] = stemSnapH
private.rawDict["StdHW"] = stemSnapH[0]
private.rawDict["StemSnapV"] = stemSnapV
private.rawDict["StdVW"] = stemSnapV[0]
# populate glyphs
for glyphName in self.glyphOrder:
glyph = self.allGlyphs[glyphName]
unicodes = glyph.unicodes
charString = self.getCharStringForGlyph(glyph, private,
globalSubrs)
# add to the font
if glyphName in charStrings:
# XXX a glyph already has this name. should we choke?
glyphID = charStrings.charStrings[glyphName]
charStringsIndex.items[glyphID] = charString
else:
charStringsIndex.append(charString)
glyphID = len(topDict.charset)
charStrings.charStrings[glyphName] = glyphID
topDict.charset.append(glyphName)
topDict.FontBBox = self.fontBoundingBox
# write the glyph order
self.otf.setGlyphOrder(self.glyphOrder)
def test_no_change(self):
self.assertEqual(
normalizeStringForPostscript('Sample copyright notice.'),
"Sample copyright notice.")
def setupTable_CFF(self):
"""Make the CFF table."""
self.otf["CFF "] = cff = newTable("CFF ")
cff = cff.cff
# set up the basics
cff.major = 1
cff.minor = 0
cff.hdrSize = 4
cff.offSize = 4
cff.fontNames = []
strings = IndexedStrings()
cff.strings = strings
private = PrivateDict(strings=strings)
private.rawDict.update(private.defaults)
globalSubrs = GlobalSubrsIndex(private=private)
topDict = TopDict(GlobalSubrs=globalSubrs, strings=strings)
topDict.Private = private
charStrings = topDict.CharStrings = CharStrings(file=None, charset=None,
globalSubrs=globalSubrs, private=private, fdSelect=None, fdArray=None)
charStrings.charStringsAreIndexed = True
topDict.charset = []
charStringsIndex = charStrings.charStringsIndex = SubrsIndex(private=private, globalSubrs=globalSubrs)
cff.topDictIndex = topDictIndex = TopDictIndex()
topDictIndex.append(topDict)
topDictIndex.strings = strings
cff.GlobalSubrs = globalSubrs
# populate naming data
info = self.ufo.info
psName = getAttrWithFallback(info, "postscriptFontName")
cff.fontNames.append(psName)
topDict = cff.topDictIndex[0]
topDict.version = "%d.%d" % (getAttrWithFallback(info, "versionMajor"), getAttrWithFallback(info, "versionMinor"))
trademark = getAttrWithFallback(info, "trademark")
if trademark:
trademark = normalizeStringForPostscript(trademark.replace("\u00A9", "Copyright"))
if trademark != self.ufo.info.trademark:
self.log.append("[Warning] The trademark was normalized for storage in the CFF table and consequently some characters were dropped: '%s'" % trademark)
if trademark is None:
trademark = ""
topDict.Notice = trademark
copyright = getAttrWithFallback(info, "copyright")
if copyright:
copyright = normalizeStringForPostscript(copyright.replace("\u00A9", "Copyright"))
if copyright != self.ufo.info.copyright:
self.log.append("[Warning] The copyright was normalized for storage in the CFF table and consequently some characters were dropped: '%s'" % copyright)
if copyright is None:
copyright = ""
topDict.Copyright = copyright
topDict.FullName = getAttrWithFallback(info, "postscriptFullName")
topDict.FamilyName = getAttrWithFallback(info, "openTypeNamePreferredFamilyName")
topDict.Weight = getAttrWithFallback(info, "postscriptWeightName")
topDict.FontName = getAttrWithFallback(info, "postscriptFontName")
# populate various numbers
topDict.isFixedPitch = getAttrWithFallback(info, "postscriptIsFixedPitch")
topDict.ItalicAngle = getAttrWithFallback(info, "italicAngle")
underlinePosition = getAttrWithFallback(info, "postscriptUnderlinePosition")
if underlinePosition is None:
underlinePosition = 0
topDict.UnderlinePosition = _roundInt(underlinePosition)
underlineThickness = getAttrWithFallback(info, "postscriptUnderlineThickness")
if underlineThickness is None:
underlineThickness = 0
topDict.UnderlineThickness = _roundInt(underlineThickness)
# populate font matrix
unitsPerEm = _roundInt(getAttrWithFallback(info, "unitsPerEm"))
topDict.FontMatrix = [1.0 / unitsPerEm, 0, 0, 1.0 / unitsPerEm, 0, 0]
# populate the width values
defaultWidthX = _roundInt(getAttrWithFallback(info, "postscriptDefaultWidthX"))
if defaultWidthX:
private.rawDict["defaultWidthX"] = defaultWidthX
nominalWidthX = _roundInt(getAttrWithFallback(info, "postscriptNominalWidthX"))
if nominalWidthX:
private.rawDict["nominalWidthX"] = nominalWidthX
# populate hint data
blueFuzz = _roundInt(getAttrWithFallback(info, "postscriptBlueFuzz"))
blueShift = _roundInt(getAttrWithFallback(info, "postscriptBlueShift"))
blueScale = getAttrWithFallback(info, "postscriptBlueScale")
forceBold = getAttrWithFallback(info, "postscriptForceBold")
blueValues = getAttrWithFallback(info, "postscriptBlueValues")
if isinstance(blueValues, list):
blueValues = [_roundInt(i) for i in blueValues]
otherBlues = getAttrWithFallback(info, "postscriptOtherBlues")
if isinstance(otherBlues, list):
otherBlues = [_roundInt(i) for i in otherBlues]
familyBlues = getAttrWithFallback(info, "postscriptFamilyBlues")
if isinstance(familyBlues, list):
familyBlues = [_roundInt(i) for i in familyBlues]
familyOtherBlues = getAttrWithFallback(info, "postscriptFamilyOtherBlues")
if isinstance(familyOtherBlues, list):
familyOtherBlues = [_roundInt(i) for i in familyOtherBlues]
stemSnapH = getAttrWithFallback(info, "postscriptStemSnapH")
if isinstance(stemSnapH, list):
stemSnapH = [_roundInt(i) for i in stemSnapH]
stemSnapV = getAttrWithFallback(info, "postscriptStemSnapV")
if isinstance(stemSnapV, list):
stemSnapV = [_roundInt(i) for i in stemSnapV]
# only write the blues data if some blues are defined.
if (blueValues or otherBlues):
private.rawDict["BlueFuzz"] = blueFuzz
private.rawDict["BlueShift"] = blueShift
private.rawDict["BlueScale"] = blueScale
private.rawDict["ForceBold"] = forceBold
private.rawDict["BlueValues"] = blueValues
private.rawDict["OtherBlues"] = otherBlues
private.rawDict["FamilyBlues"] = familyBlues
private.rawDict["FamilyOtherBlues"] = familyOtherBlues
# only write the stems if both are defined.
if (stemSnapH and stemSnapV):
private.rawDict["StemSnapH"] = stemSnapH
private.rawDict["StdHW"] = stemSnapH[0]
private.rawDict["StemSnapV"] = stemSnapV
private.rawDict["StdVW"] = stemSnapV[0]
# populate glyphs
for glyphName in self.glyphOrder:
glyph = self.allGlyphs[glyphName]
unicodes = glyph.unicodes
charString = self.getCharStringForGlyph(glyph, private, globalSubrs)
# add to the font
if glyphName in charStrings:
# XXX a glyph already has this name. should we choke?
glyphID = charStrings.charStrings[glyphName]
charStringsIndex.items[glyphID] = charString
else:
charStringsIndex.append(charString)
glyphID = len(topDict.charset)
charStrings.charStrings[glyphName] = glyphID
topDict.charset.append(glyphName)
topDict.FontBBox = self.fontBoundingBox
# write the glyph order
self.otf.setGlyphOrder(self.glyphOrder)
def setupTable_name(self):
"""
Make the name 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.
"""
font = self.ufo
familyName = getAttrWithFallback(font.info, "styleMapFamilyName")
styleName = getAttrWithFallback(font.info, "styleMapStyleName").title()
# If name ID 2 is "Regular", it can be omitted from name ID 4
fullName = familyName
if styleName != "Regular":
fullName += " %s" % styleName
nameVals = {
"0": getAttrWithFallback(font.info, "copyright"),
"1": familyName,
"2": styleName,
"3": getAttrWithFallback(font.info, "openTypeNameUniqueID"),
"4": fullName,
"5": getAttrWithFallback(font.info, "openTypeNameVersion"),
"6": getAttrWithFallback(font.info, "postscriptFontName"),
"7": getAttrWithFallback(font.info, "trademark"),
"8": getAttrWithFallback(font.info, "openTypeNameManufacturer"),
"9": getAttrWithFallback(font.info, "openTypeNameDesigner"),
"10": getAttrWithFallback(font.info, "openTypeNameDescription"),
"11": getAttrWithFallback(font.info,
"openTypeNameManufacturerURL"),
"12": getAttrWithFallback(font.info, "openTypeNameDesignerURL"),
"13": getAttrWithFallback(font.info, "openTypeNameLicense"),
"14": getAttrWithFallback(font.info, "openTypeNameLicenseURL")
}
# don't add typographic names if they are the same as the legacy ones
typographicFamilyName = getAttrWithFallback(
font.info, "openTypeNamePreferredFamilyName")
typographicSubfamilyName = getAttrWithFallback(
font.info, "openTypeNamePreferredSubfamilyName")
if nameVals["1"] != typographicFamilyName:
nameVals["16"] = typographicFamilyName
if nameVals["2"] != typographicSubfamilyName:
nameVals["17"] = typographicSubfamilyName
self.otf["name"] = name = newTable("name")
name.names = []
for nameId in sorted(nameVals.keys()):
nameVal = nameVals[nameId]
if not nameVal:
continue
nameIdVal = int(nameId)
if nameIdVal == 6:
# postscript font name
nameVal = normalizeStringForPostscript(nameVal)
rec = NameRecord()
rec.platformID = 3
rec.platEncID = 10 if _isNonBMP(nameVal) else 1
rec.langID = 0x409
rec.nameID = nameIdVal
rec.string = nameVal.encode(rec.getEncoding())
name.names.append(rec)
def setupTable_name(self):
"""
Make the name 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.
"""
font = self.ufo
familyName = getAttrWithFallback(font.info, "styleMapFamilyName")
styleName = getAttrWithFallback(font.info, "styleMapStyleName").title()
# If name ID 2 is "Regular", it can be omitted from name ID 4
fullName = familyName
if styleName != "Regular":
fullName += " %s" % styleName
nameVals = {
"0": getAttrWithFallback(font.info, "copyright"),
"1": familyName,
"2": styleName,
"3": getAttrWithFallback(font.info, "openTypeNameUniqueID"),
"4": fullName,
"5": getAttrWithFallback(font.info, "openTypeNameVersion"),
"6": getAttrWithFallback(font.info, "postscriptFontName"),
"7": getAttrWithFallback(font.info, "trademark"),
"8": getAttrWithFallback(font.info, "openTypeNameManufacturer"),
"9": getAttrWithFallback(font.info, "openTypeNameDesigner"),
"11": getAttrWithFallback(font.info, "openTypeNameManufacturerURL"),
"12": getAttrWithFallback(font.info, "openTypeNameDesignerURL"),
"13": getAttrWithFallback(font.info, "openTypeNameLicense"),
"14": getAttrWithFallback(font.info, "openTypeNameLicenseURL")}
# don't add typographic names if they are the same as the legacy ones
typographicFamilyName = getAttrWithFallback(font.info,
"openTypeNamePreferredFamilyName")
typographicSubfamilyName = getAttrWithFallback(font.info,
"openTypeNamePreferredSubfamilyName")
if nameVals["1"] != typographicFamilyName:
nameVals["16"] = typographicFamilyName
if nameVals["2"] != typographicSubfamilyName:
nameVals["17"] = typographicSubfamilyName
self.otf["name"] = name = newTable("name")
name.names = []
for nameId in sorted(nameVals.keys()):
nameVal = nameVals[nameId]
if not nameVal:
continue
nameIdVal = int(nameId)
if nameIdVal == 6:
# postscript font name
nameVal = normalizeStringForPostscript(nameVal)
rec = NameRecord()
rec.platformID = 3
rec.platEncID = 10 if _isNonBMP(nameVal) else 1
rec.langID = 0x409
rec.nameID = nameIdVal
rec.string = nameVal.encode(rec.getEncoding())
name.names.append(rec)
def test_no_change(self):
assert (
normalizeStringForPostscript("Sample copyright notice.")
== "Sample copyright notice."
)
def setupTable_name(self):
"""
Make the name 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.
"""
font = self.ufo
self.otf["name"] = name = newTable("name")
name.names = []
# Set name records from font.info.openTypeNameRecords
for nameRecord in getAttrWithFallback(font.info,
"openTypeNameRecords"):
nameId = nameRecord["nameID"]
platformId = nameRecord["platformID"]
platEncId = nameRecord["encodingID"]
langId = nameRecord["languageID"]
# on Python 2, plistLib (used by ufoLib) returns unicode strings
# only when plist data contain non-ascii characters, and returns
# ascii-encoded bytes when it can. On the other hand, fontTools's
# name table `setName` method wants unicode strings, so we must
# decode them first
nameVal = tounicode(nameRecord["string"], encoding='ascii')
name.setName(nameVal, nameId, platformId, platEncId, langId)
# Build name records
familyName = getAttrWithFallback(font.info, "styleMapFamilyName")
styleName = getAttrWithFallback(font.info, "styleMapStyleName").title()
# If name ID 2 is "Regular", it can be omitted from name ID 4
fullName = familyName
if styleName != "Regular":
fullName += " %s" % styleName
nameVals = {
0:
getAttrWithFallback(font.info, "copyright"),
1:
familyName,
2:
styleName,
3:
getAttrWithFallback(font.info, "openTypeNameUniqueID"),
4:
fullName,
5:
getAttrWithFallback(font.info, "openTypeNameVersion"),
6:
getAttrWithFallback(font.info, "postscriptFontName"),
7:
getAttrWithFallback(font.info, "trademark"),
8:
getAttrWithFallback(font.info, "openTypeNameManufacturer"),
9:
getAttrWithFallback(font.info, "openTypeNameDesigner"),
10:
getAttrWithFallback(font.info, "openTypeNameDescription"),
11:
getAttrWithFallback(font.info, "openTypeNameManufacturerURL"),
12:
getAttrWithFallback(font.info, "openTypeNameDesignerURL"),
13:
getAttrWithFallback(font.info, "openTypeNameLicense"),
14:
getAttrWithFallback(font.info, "openTypeNameLicenseURL"),
16:
getAttrWithFallback(font.info, "openTypeNamePreferredFamilyName"),
17:
getAttrWithFallback(font.info,
"openTypeNamePreferredSubfamilyName"),
}
# don't add typographic names if they are the same as the legacy ones
if nameVals[1] == nameVals[16]:
del nameVals[16]
if nameVals[2] == nameVals[17]:
del nameVals[17]
# postscript font name
if nameVals[6]:
nameVals[6] = normalizeStringForPostscript(nameVals[6])
platformIds = [1, 3]
for platformId in platformIds:
if platformId == 1:
langId = 0x0
platEncId = 0
elif platformId == 3:
langId = 0x409
platEncId = 10 if _isNonBMP(nameVal) else 1
for nameId in sorted(nameVals.keys()):
nameVal = nameVals[nameId]
if not nameVal:
continue
nameVal = tounicode(nameVal, encoding='ascii')
# Set built name record if not set yet
if name.getName(nameId, platformId, platEncId, langId):
continue
name.setName(nameVal, nameId, platformId, platEncId, langId)
def setupTable_name(self):
"""
Make the name 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.
"""
font = self.ufo
self.otf["name"] = name = newTable("name")
name.names = []
# Set name records from font.info.openTypeNameRecords
for nameRecord in getAttrWithFallback(
font.info, "openTypeNameRecords"):
nameId = nameRecord["nameID"]
platformId = nameRecord["platformID"]
platEncId = nameRecord["encodingID"]
langId = nameRecord["languageID"]
# on Python 2, plistLib (used by ufoLib) returns unicode strings
# only when plist data contain non-ascii characters, and returns
# ascii-encoded bytes when it can. On the other hand, fontTools's
# name table `setName` method wants unicode strings, so we must
# decode them first
nameVal = tounicode(nameRecord["string"], encoding='ascii')
name.setName(nameVal, nameId, platformId, platEncId, langId)
# Build name records
familyName = getAttrWithFallback(font.info, "styleMapFamilyName")
styleName = getAttrWithFallback(font.info, "styleMapStyleName").title()
# If name ID 2 is "Regular", it can be omitted from name ID 4
fullName = familyName
if styleName != "Regular":
fullName += " %s" % styleName
nameVals = {
0: getAttrWithFallback(font.info, "copyright"),
1: familyName,
2: styleName,
3: getAttrWithFallback(font.info, "openTypeNameUniqueID"),
4: fullName,
5: getAttrWithFallback(font.info, "openTypeNameVersion"),
6: getAttrWithFallback(font.info, "postscriptFontName"),
7: getAttrWithFallback(font.info, "trademark"),
8: getAttrWithFallback(font.info, "openTypeNameManufacturer"),
9: getAttrWithFallback(font.info, "openTypeNameDesigner"),
10: getAttrWithFallback(font.info, "openTypeNameDescription"),
11: getAttrWithFallback(font.info, "openTypeNameManufacturerURL"),
12: getAttrWithFallback(font.info, "openTypeNameDesignerURL"),
13: getAttrWithFallback(font.info, "openTypeNameLicense"),
14: getAttrWithFallback(font.info, "openTypeNameLicenseURL"),
16: getAttrWithFallback(
font.info, "openTypeNamePreferredFamilyName"),
17: getAttrWithFallback(
font.info, "openTypeNamePreferredSubfamilyName"),
}
# don't add typographic names if they are the same as the legacy ones
if nameVals[1] == nameVals[16]:
del nameVals[16]
if nameVals[2] == nameVals[17]:
del nameVals[17]
# postscript font name
if nameVals[6]:
nameVals[6] = normalizeStringForPostscript(nameVals[6])
for nameId in sorted(nameVals.keys()):
nameVal = nameVals[nameId]
if not nameVal:
continue
nameVal = tounicode(nameVal, encoding='ascii')
platformId = 3
platEncId = 10 if _isNonBMP(nameVal) else 1
langId = 0x409
# Set built name record if not set yet
if name.getName(nameId, platformId, platEncId, langId):
continue
name.setName(nameVal, nameId, platformId, platEncId, langId)
def test_no_change(self):
self.assertEqual(
normalizeStringForPostscript('Sample copyright notice.'),
"Sample copyright notice.")
