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from robofab.world import OpenFont
from fontbuild.mix import Mix,Master,narrowFLGlyph
from fontbuild.instanceNames import setNamesRF
from fontbuild.italics import italicizeGlyph
from fontbuild.convertCurves import glyphCurvesToQuadratic
from fontbuild.mitreGlyph import mitreGlyph
from fontbuild.generateGlyph import generateGlyph
from fontTools.misc.transform import Transform
from fontbuild.kerning import generateFLKernClassesFromOTString
from fontbuild.features import CreateFeaFile
from fontbuild.markFeature import GenerateFeature_mark
from fontbuild.mkmkFeature import GenerateFeature_mkmk
from fontbuild.decomposeGlyph import decomposeGlyph
from fontbuild.removeGlyphOverlap import removeGlyphOverlap
from fontbuild.saveOTF import saveOTF, conformToAGL
from fontbuild.sortGlyphs import sortGlyphsByUnicode
import ConfigParser
import os
class FontProject:
def __init__(self, basefont, basedir, configfile, thinfont = None):
self.basefont = basefont
self.thinfont = thinfont
self.basedir = basedir
self.config = ConfigParser.RawConfigParser()
self.configfile = self.basedir+"/"+configfile
self.config.read(self.configfile)
diacriticList = open(self.basedir + "/" + self.config.get("res","diacriticfile")).readlines()
self.diacriticList = [line.strip() for line in diacriticList if not line.startswith("#")]
self.ot_classes = open(self.basedir + "/" + self.config.get("res","ot_classesfile")).read()
self.ot_kerningclasses = open(self.basedir + "/" + self.config.get("res","ot_kerningclassesfile")).read()
self.ot_features = open(self.basedir + "/" + self.config.get("res","ot_featuresfile")).read()
adobeGlyphList = open(self.basedir + "/" + self.config.get("res", "agl_glyphlistfile")).readlines()
self.adobeGlyphList = set([line.split(";")[0] for line in adobeGlyphList if not line.startswith("#")])
self.builddir = "out"
self.decompose = self.config.get("glyphs","decompose").split()
self.predecompose = self.config.get("glyphs","predecompose").split()
self.lessItalic = self.config.get("glyphs","lessitalic").split()
self.deleteList = self.config.get("glyphs","delete").split()
self.buildnumber = self.loadBuildNumber()
self.buildOTF = False
self.checkOTFOutlines = False
self.autohintOTF = False
self.buildFEA = False
def loadBuildNumber(self):
versionFile = open(self.basedir + "/" + self.config.get("main","buildnumberfile"), "r+")
buildnumber = int(versionFile.read().strip())
buildnumber = "%05d" %(int(buildnumber) + 1)
print "BuildNumber: %s" %(buildnumber)
versionFile.close()
return buildnumber
def incrementBuildNumber(self):
if len(self.buildnumber) > 0:
versionFile = open(self.basedir + "/" + self.config.get("main","buildnumberfile"), "r+")
versionFile.seek(0)
versionFile.write(self.buildnumber)
versionFile.truncate()
versionFile.close()
else:
raise Exception("Empty build number")
def generateFont(self, mix, names, italic=False, swapSuffixes=None, stemWidth=185, kern=True):
n = names.split("/")
log("---------------------\n%s %s\n----------------------" %(n[0],n[1]))
log(">> Mixing masters")
if isinstance( mix, Mix):
f = mix.generateFont(self.basefont)
else:
f = mix
sortGlyphsByUnicode(f)
if italic == True:
log(">> Italicizing")
tweakAmmount = .085
narrowAmmount = .93
if names.find("Thin") != -1:
tweakAmmount = .05
if names.find("Condensed") != -1:
narrowAmmount = .96
i = 0
for g in f:
i += 1
if i % 10 == 0: print g.name
if g.name == "uniFFFD":
continue
# if i < 24:
# continue
# if i > 86:
# for i,g in enumerate(fl.font.glyphs):
# fl.UpdateGlyph(i)
# # break
# assert False
# print g.name
# if self.thinfont != None:
# narrowFLGlyph(g,self.thinfont.getGlyph(g.name),factor=narrowAmmount)
if g.name != "eight" or g.name != "Q":
removeGlyphOverlap(g)
# not sure why FontLab sometimes refuses, seems to work if called twice
if g.name in self.lessItalic:
italicizeGlyph(f, g, 9, stemWidth=stemWidth)
elif g.name != ".notdef":
italicizeGlyph(f, g, 10, stemWidth=stemWidth)
removeGlyphOverlap(g)
g.width += 10
if swapSuffixes != None:
for swap in swapSuffixes:
swapList = [g.name for g in f if g.name.endswith(swap)]
for gname in swapList:
print gname
swapGlyphs(f, gname.replace(swap,""), gname)
for gname in self.predecompose:
if f.has_key(gname):
decomposeGlyph(f[gname])
log(">> Generating glyphs")
generateGlyphs(f, self.diacriticList)
log(">> Copying features")
f.ot_classes = self.ot_classes
copyFeatures(self.basefont, f)
log(">> Decomposing")
for gname in self.decompose:
if f.has_key(gname):
decomposeGlyph(f[gname])
setNamesRF(f, n, foundry=self.config.get('main', 'foundry'),
version=self.config.get('main', 'version'))
cleanCurves(f)
deleteGlyphs(f, self.deleteList)
#TODO(jamesgk) create a system for generating RFont features and classes
#if kern:
# log(">> Generating kern classes")
# generateFLKernClassesFromOTString(f, self.ot_kerningclasses)
# kern = f.MakeKernFeature()
# kern_exist = False
# for fea_id in range (len(f.features)):
# if "kern" == f.features[fea_id].tag:
# f.features[fea_id] = kern
# kern_exist = True
# if False == kern_exist:
# f.features.append(kern)
directoryName = n[0].replace(" ", "")
fontName = "%s-%s" % (f.info.familyName.replace(" ", ""),
f.info.styleName.replace(" ", ""))
log(">> Generating font files")
directoryPath = "%s/%s/%sUFO"%(self.basedir,self.builddir,directoryName)
if not os.path.exists(directoryPath):
os.makedirs(directoryPath)
ufoName = "%s/%s.ufo" % (directoryPath, fontName)
f.save(ufoName)
if self.buildOTF:
log(">> Generating OTF file")
newFont = OpenFont(ufoName)
conformToAGL(newFont, self.adobeGlyphList)
directoryPath = "%s/%s/%sOTF" % (self.basedir, self.builddir,
directoryName)
if not os.path.exists(directoryPath):
os.makedirs(directoryPath)
otfName = "%s/%s.otf" % (directoryPath, fontName)
saveOTF(newFont, otfName, checkOutlines=self.checkOTFOutlines,
autohint=self.autohintOTF)
if self.buildFEA:
log(">> Generating FEA files")
GenerateFeature_mark(f)
GenerateFeature_mkmk(f)
feaName = "%s/%s.fea"%(directoryPath,f.font_name)
CreateFeaFile(f, feaName)
def transformGlyphMembers(g, m):
g.width = int(g.width * m.a)
g.Transform(m)
for a in g.anchors:
p = Point(a.p)
p.Transform(m)
a.p = p
for c in g.components:
# Assumes that components have also been individually transformed
p = Point(0,0)
d = Point(c.deltas[0])
d.Transform(m)
p.Transform(m)
d1 = d - p
c.deltas[0].x = d1.x
c.deltas[0].y = d1.y
s = Point(c.scale)
s.Transform(m)
#c.scale = s
def swapGlyphs(f,gName1,gName2):
try:
g1 = f[gName1]
g2 = f[gName2]
except KeyError:
log("swapGlyphs failed for %s %s" % (gName1, gName2))
return
g3 = g1.copy()
g1.clear()
g1.appendGlyph(g2)
g1.width = g2.width
g2.clear()
g2.appendGlyph(g3)
g2.width = g3.width
def log(msg):
print msg
# def addOTFeatures(f):
# f.ot_classes = ot_classes
def copyFeatures(f1, f2):
f2.features.text = f2.features.text
def generateGlyphs(f, glyphNames):
log(">> Generating diacritics")
glyphnames = [gname for gname in glyphNames if not gname.startswith("#") and gname != ""]
for glyphName in glyphNames:
generateGlyph(f, glyphName)
def cleanCurves(f):
#TODO(jamesgk) remove calls to removeGlyphOverlap if we decide to use AFDKO
log(">> Removing overlaps")
for g in f:
removeGlyphOverlap(g)
log(">> Mitring sharp corners")
# for g in f.glyphs:
# mitreGlyph(g, 3., .7)
log(">> Converting curves to quadratic")
# for g in f.glyphs:
# glyphCurvesToQuadratic(g)
def deleteGlyphs(f, deleteList):
for name in deleteList:
if f.has_key(name):
f.removeGlyph(name)
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