106 lines
5.7 KiB
Python
Executable File
106 lines
5.7 KiB
Python
Executable File
#FLM: Unthread kerning and export as AFM files
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from robofab.world import CurrentFont
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from robofab.interface.all.dialogs import GetFolder, ProgressBar
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theUppercase = ("Eth", "Lslash", "Scaron", "Yacute", "Thorn", "Zcaron", "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", "Adieresis", "Aring", "Ccedilla", "Eacute", "Ntilde", "Odieresis", "Udieresis", "AE", "Oslash", "Agrave", "Atilde", "Otilde", "OE", "Ydieresis", "Acircumflex", "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex", "Ograve", "Uacute", "Ucircumflex", "Ugrave")
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theLowercase = ("eth", "lslash", "scaron", "yacute", "thorn", "zcaron", "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", "aacute", "agrave", "acircumflex", "adieresis", "atilde", "aring", "ccedilla", "eacute", "egrave", "ecircumflex", "edieresis", "iacute", "igrave", "icircumflex", "idieresis", "ntilde", "oacute", "ograve", "ocircumflex", "odieresis", "otilde", "uacute", "ugrave", "ucircumflex", "udieresis", "germandbls", "mu", "ae", "oslash", "oe", "ydieresis", "fi", "fl", "dotlessi")
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theFigures = ("zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine")
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thePunctuation = ("exclam", "numbersign", "dollar", "percent", "ampersand", "less", "greater", "question", "questiondown", "exclamdown", "perthousand", "onehalf", "onequarter", "onesuperior", "threequarters", "threesuperior", "twosuperior", "brokenbar", "minus", "multiply", "space", "quotedbl", "quotesingle", "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", "period", "slash", "colon", "semicolon", "equal", "at", "bracketleft", "backslash", "bracketright", "asciicircum", "underscore", "grave", "braceleft", "bar", "braceright", "asciitilde", "dagger", "degree", "cent", "sterling", "section", "bullet", "paragraph", "registered", "copyright", "trademark", "acute", "dieresis", "plusminus", "yen", "ordfeminine", "ordmasculine", "logicalnot", "florin", "guillemotleft", "guillemotright", "ellipsis", "uni00A0", "endash", "emdash", "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide", "fraction", "Euro", "guilsinglleft", "guilsinglright", "daggerdbl", "periodcentered", "quotesinglbase", "quotedblbase", "circumflex", "tilde", "macron", "breve", "dotaccent", "ring", "cedilla", "hungarumlaut", "ogonek", "caron", "currency")
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# myCollection = {"uc": theUppercase, "lc": theLowercase, "fig": theFigures, "inp": thePunctuation}
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# myCollection = {"rest": theUppercase + theLowercase + thePunctuation, "fig": theFigures,}
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myCollection = {"uc": theUppercase, "lc": theLowercase, "rest": thePunctuation + theFigures,}
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myDict = {}
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myFolder = GetFolder()
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myFont = CurrentFont()
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myflFont = fl.font
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myKerning = myFont.kerning
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if myFolder:
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myBar = ProgressBar('Unthreading kerning...', len(myKerning))
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for myPair in myKerning:
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myComb = str(myPair).split()
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myLeft = myComb[0][2:-2]
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myRight = myComb[1][1:-2]
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myLeftid = ""
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myRightid = ""
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for myGroup in myCollection:
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if myLeft in myCollection[myGroup]:
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myLeftid = str(myGroup)
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if myRight in myCollection[myGroup]:
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myRightid = str(myGroup)
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if myRightid == "" or myLeftid == "":
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myLeftid = "! UNKNOWN GLYPH"
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myClass = myLeftid + "-" + myRightid
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myLine = "KPX " + myLeft + " " + myRight + " " + str(myKerning[myPair])
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if myDict.has_key(myClass):
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myDict[myClass].append(myLine)
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else:
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myDict[myClass] = [myLine]
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myBar.tick()
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myBar.close()
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myBar = ProgressBar('Writing...', len(myDict))
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for myClass in myDict:
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myPath = myFolder + ":" + myClass + "_kerning.afm"
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myFile = open(myPath, "w")
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myFile.write("StartFontMetrics 2.0" + chr(10))
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myFile.write("Comment Copyright Paul van der Laan - Unthread kerning script" + chr(10))
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myFile.write("Comment UniqueID " + str(myflFont.unique_id) + chr(10))
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myFile.write("Comment Panose 2 11 9 3 4 0 0 2 0 4" + chr(10))
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myFile.write("FullName " + myflFont.full_name + chr(10))
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myFile.write("FontName " + myflFont.font_name + chr(10))
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myFile.write("FamilyName " + myflFont.family_name + chr(10))
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myFile.write("Weight " + myflFont.weight + chr(10))
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myFile.write("Notice " + chr(10))
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myFile.write("Version " + str(myflFont.version) + chr(10))
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myFile.write("IsFixedPitch false" + chr(10))
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myFile.write("ItalicAngle " + str(myflFont.italic_angle) + chr(10))
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myFile.write("FontBBox -79 -261 1172 865" + chr(10))
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myFile.write("Ascender " + str(myflFont.ascender[0]) + chr(10))
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myFile.write("Descender " + str(myflFont.descender[0]) + chr(10))
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myFile.write("XHeight " + str(myflFont.x_height[0]) + chr(10))
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myFile.write("CapHeight " + str(myflFont.cap_height[0]) + chr(10))
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myFile.write("UnderlinePosition " + str(myflFont.underline_position) + chr(10))
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myFile.write("UnderlineThickness " + str(myflFont.underline_thickness) + chr(10))
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myFile.write("EncodingScheme FontSpecific" + chr(10))
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myFile.write("StartCharMetrics " + str(len(myFont)) + chr(10))
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myChar = 1
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for myGlyph in myFont:
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myLine = "C " + str(myChar) + " ; WX "+ str(myGlyph.width) + " ; N " + str(myGlyph.name) + " ; B " + str(myGlyph.box)[1:-1] + chr(10)
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myFile.write(myLine)
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myChar += 1
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myFile.write("EndCharMetrics" + chr(10))
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myFile.write("StartKernData" + chr(10))
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myFile.write("StartKernPairs " + str(len(myDict[myClass])) + chr(10))
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for myPair in myDict[myClass]:
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myFile.write(myPair + chr(10))
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myFile.write("EndKernPairs" + chr(10))
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myFile.write("EndKernData" + chr(10))
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myFile.write("EndFontMetrics" + chr(10))
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myFile.close()
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print "Generated", myPath
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myBar.tick()
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myBar.close()
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print "Done"
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