Exemplo n.º 1
0
    def setupFile_menuName(self, path):
        """
        Make the menu name source file. This gets the values for
        the file using the fallback system as described below:

        ====  ===
        [PS]  postscriptFontName
        f=    openTypeNamePreferredFamilyName
        s=    openTypeNamePreferredSubfamilyName
        l=    styleMapFamilyName
        m=1,  openTypeNameCompatibleFullName
        ====  ===

        **This should not be called externally.** Subclasses
        may override this method to handle the file creation
        in a different way if desired.
        """
        psName = getAttrWithFallback(self.font.info, "postscriptFontName")
        lines = ["[%s]" % psName]
        # family name
        familyName = getAttrWithFallback(self.font.info,
                                         "openTypeNamePreferredFamilyName")
        encodedFamilyName = winStr(familyName)
        lines.append("f=%s" % encodedFamilyName)
        if encodedFamilyName != familyName:
            lines.append("f=1,%s" % macStr(familyName))
        # style name
        styleName = getAttrWithFallback(self.font.info,
                                        "openTypeNamePreferredSubfamilyName")
        encodedStyleName = winStr(styleName)
        lines.append("s=%s" % encodedStyleName)
        if encodedStyleName != styleName:
            lines.append("s=1,%s" % macStr(styleName))
        # compatible name
        winCompatible = getAttrWithFallback(self.font.info,
                                            "styleMapFamilyName")
        ## the second qualification here is in place for Mac Office <= 2004.
        ## in that app the menu name is pulled from name ID 18. the font
        ## may have standard naming data that combines to a length longer
        ## than the app can handle (see Adobe Tech Note #5088). the designer
        ## may have created a specific openTypeNameCompatibleFullName to
        ## get around this problem. sigh, old app bugs live long lives.
        if winCompatible != familyName or self.font.info.openTypeNameCompatibleFullName is not None:
            # windows
            l = "l=%s" % normalizeStringForPostscript(winCompatible)
            lines.append(l)
            # mac
            macCompatible = getAttrWithFallback(
                self.font.info, "openTypeNameCompatibleFullName")
            l = "m=1,%s" % macStr(macCompatible)
            lines.append(l)
        text = "\n".join(lines) + "\n"
        f = open(path, "wb")
        f.write(text)
        f.close()
Exemplo n.º 2
0
    def setupFile_menuName(self, path):
        """
        Make the menu name source file. This gets the values for
        the file using the fallback system as described below:

        ====  ===
        [PS]  postscriptFontName
        f=    openTypeNamePreferredFamilyName
        s=    openTypeNamePreferredSubfamilyName
        l=    styleMapFamilyName
        m=1,  openTypeNameCompatibleFullName
        ====  ===

        **This should not be called externally.** Subclasses
        may override this method to handle the file creation
        in a different way if desired.
        """
        psName = getAttrWithFallback(self.font.info,"postscriptFontName")
        lines = [
            "[%s]" % psName
        ]
        # family name
        familyName = getAttrWithFallback(self.font.info,"openTypeNamePreferredFamilyName")
        encodedFamilyName = winStr(familyName)
        lines.append("f=%s" % encodedFamilyName)
        if encodedFamilyName != familyName:
            lines.append("f=1,%s" % macStr(familyName))
        # style name
        styleName = getAttrWithFallback(self.font.info,"openTypeNamePreferredSubfamilyName")
        encodedStyleName = winStr(styleName)
        lines.append("s=%s" % encodedStyleName)
        if encodedStyleName != styleName:
            lines.append("s=1,%s" % macStr(styleName))
        # compatible name
        winCompatible = getAttrWithFallback(self.font.info,"styleMapFamilyName")
        ## the second qualification here is in place for Mac Office <= 2004.
        ## in that app the menu name is pulled from name ID 18. the font
        ## may have standard naming data that combines to a length longer
        ## than the app can handle (see Adobe Tech Note #5088). the designer
        ## may have created a specific openTypeNameCompatibleFullName to
        ## get around this problem. sigh, old app bugs live long lives.
        if winCompatible != familyName or self.font.info.openTypeNameCompatibleFullName is not None:
            # windows
            l = "l=%s" % normalizeStringForPostscript(winCompatible)
            lines.append(l)
            # mac
            macCompatible = getAttrWithFallback(self.font.info,"openTypeNameCompatibleFullName")
            l = "m=1,%s" % macStr(macCompatible)
            lines.append(l)
        text = "\n".join(lines) + "\n"
        f = open(path, "wb")
        f.write(text)
        f.close()
Exemplo n.º 3
0
    def setupTable_CFF(self):
        """
        Make the CFF 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.
        """
        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(u"\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(u"\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
            exists = charStrings.has_key(glyphName)
            if exists:
                # 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)
Exemplo n.º 4
0
    def setupTable_CFF(self):
        """
        Make the CFF 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.
        """
        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(u"\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(u"\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
            exists = charStrings.has_key(glyphName)
            if exists:
                # 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)