def test():
font0 = fontforge.open('fonts/gbsn00lp.ttf')
c0 = fontforge.nameFromUnicode(ord(u'艹'))
c1 = fontforge.nameFromUnicode(ord(u'五'))
cy = fontforge.nameFromUnicode(ord(u'\uE000'))
g0 = font0[c0]
g1 = font0[c1]
l0 = g0.layers[1]
l1 = g1.layers[1]
l0.transform(psMat.scale(1,0.9))
l0.transform(psMat.translate(0,250))
l1.transform(psMat.scale(1, 0.5))
l1.transform(psMat.translate(0,-104))
#l1.transform(psMat.rotate(1.7))
g0.layers[1] = l0 + l1
font0.selection.select(c0)
font0.copy()
font0.selection.select(cy)
font0.paste()
font0.generate('output/out.ttf')
def fit_glyph_box(glyph, percent): '''Scale a font to nearly fit a square.''' bounding = glyph.boundingBox() # xmin, ymin, xmax, ymax gwidth = (bounding[2] - bounding[0]) gheight = (bounding[3] - bounding[1]) if not gwidth or not gheight: return if 0.64*max(gwidth, gheight) < min(gwidth, gheight): if gwidth > gheight: rate = ((gwidth - gheight)*percent + gwidth)/gwidth matrix = psMat.scale(1,rate) else: rate = ((gheight - gwidth)*percent + gheight)/gheight matrix = psMat.scale(rate,1) glyph.transform(matrix)
def trim_spacing(self, xtrim, orig_width=None):
"trims xtrim points around each glyph of font"
if orig_width is None:
orig_width = self._get_width()
for sym in self.font:
glyph = self.font[sym]
if glyph.width == orig_width:
rbearing = int(math.floor(max(0, glyph.right_side_bearing)))
lbearing = int(math.floor(max(0, glyph.left_side_bearing)))
if lbearing + rbearing == orig_width:
glyph.width = orig_width - 2 * xtrim
else:
glyph_trim = min(xtrim, lbearing, rbearing)
glyph.transform(psMat.translate(glyph_trim, 0))
glyph.width = orig_width
glyph.transform(psMat.translate(-2 * glyph_trim, 0))
glyph_width = glyph.width
to_shrink = 2 * (xtrim - glyph_trim)
if to_shrink > 0:
print "%d out of %d points could not be trimmed on %s, scaling" \
% (to_shrink/2, xtrim, sym)
xratio = float(glyph_width - to_shrink)/ glyph_width
glyph.transform(psMat.scale(xratio, 1))
def rescale_font(infont_path, outfont_path):
def calc_bbox(glyphs):
def get_outer_bbox(a, b):
x = min(a[0], b[0])
y = min(a[1], b[1])
w = max(a[0] + a[2], b[0] + b[2]) - x
h = max(a[1] + a[3], b[1] + b[3]) - y
return (x, y, w, h)
return reduce(get_outer_bbox, glyphs)
font = fontforge.open(infont_path)
#ScaleToEm(800, 200);
font.ascent = 800
font.descent = 200
#bbox=GetFontBoundingBox()
bbox = calc_bbox([g.boundingBox() for g in font.glyphs()])
#print "bbox=", bbox
#SelectAll();
font.selection.all()
#Move(-bbox[0], -bbox[1]);
#Scale(100*1000/(bbox[3]-bbox[1]), 0, 0);
#Move(0, -200);
matrix1 = psMat.translate(-bbox[0], -bbox[1])
matrix2 = psMat.scale(1000.0/(bbox[3]-bbox[1]))
matrix3 = psMat.translate(0, -200)
transform_matrix = psMat.compose(psMat.compose(matrix1, matrix2), matrix3)
font.transform(transform_matrix)
font.generate(outfont_path)
def scale(self, glyph):
if glyph.width > 0:
source_cells_width = glyph.width / self.avg_width
scale = 1.0 / (1.15 ** max(0, source_cells_width - 1))
# if glyph.unicode == 10239:
# print("\n\n====\n" + "\n".join("{}: {}".format(attr, str(getattr(glyph, attr))) for attr in dir(glyph)))
matrix = psMat.scale(scale, 1)
glyph.transform(matrix)
GlyphScaler.set_width(glyph, self.cell_width)
def scale(self, ratio, orig_width=None):
"scale vertically and horizontally to the same ratio"
if orig_width is None:
orig_width = self._get_width()
if ratio != 1:
for sym in self.font:
glyph = self.font[sym]
if glyph.width == orig_width:
glyph.transform(psMat.scale(ratio, ratio))
def horiz_condense(self, xratio, orig_width=None):
"condense the font horizontally to the given xratio"
if orig_width is None:
orig_width = self._get_width()
if xratio != 1:
for sym in self.font:
glyph = self.font[sym]
if glyph.width == orig_width:
glyph.transform(psMat.scale(xratio, 1))
def patch(self):
for target_font in self.target_fonts:
source_font = self.source_font
target_font_em_original = target_font.em
target_font.em = 2048
target_font.encoding = 'ISO10646'
# Rename font
if self.rename_font:
target_font.familyname += ' for Powerline and Tmux'
target_font.fullname += ' for Powerline and Tmux'
fontname, style = re.match("^([^-]*)(?:(-.*))?$", target_font.fontname).groups()
target_font.fontname = fontname + 'ForPowerlineAndTmux'
if style is not None:
target_font.fontname += style
target_font.appendSFNTName('English (US)', 'Preferred Family', target_font.familyname)
target_font.appendSFNTName('English (US)', 'Compatible Full', target_font.fullname)
source_bb = source_font['block'].boundingBox()
target_bb = [0, 0, 0, 0]
target_font_width = 0
# Find the biggest char width and height in the Latin-1 extended range and the box drawing range
# This isn't ideal, but it works fairly well - some fonts may need tuning after patching
for cp in range(0x00, 0x17f) + range(0x2500, 0x2600):
try:
bbox = target_font[cp].boundingBox()
except TypeError:
continue
if not target_font_width:
target_font_width = target_font[cp].width
if bbox[0] < target_bb[0]:
target_bb[0] = bbox[0]
if bbox[1] < target_bb[1]:
target_bb[1] = bbox[1]
if bbox[2] > target_bb[2]:
target_bb[2] = bbox[2]
if bbox[3] > target_bb[3]:
target_bb[3] = bbox[3]
# Find source and target size difference for scaling
x_ratio = (target_bb[2] - target_bb[0]) / (source_bb[2] - source_bb[0])
y_ratio = (target_bb[3] - target_bb[1]) / (source_bb[3] - source_bb[1])
scale = psMat.scale(x_ratio, y_ratio)
# Find source and target midpoints for translating
x_diff = target_bb[0] - source_bb[0]
y_diff = target_bb[1] - source_bb[1]
translate = psMat.translate(x_diff, y_diff)
transform = psMat.compose(scale, translate)
sys.stderr.write("Source: %i %i %i %i\n" % (source_bb[0], source_bb[1], source_bb[2], source_bb[3]))
sys.stderr.write("Target: %i %i %i %i\n" % (target_bb[0], target_bb[1], target_bb[2], target_bb[3]))
sys.stderr.write("Offset: %.2f %.2f, Ratio: %.2f %.2f\n" % (x_diff, y_diff, x_ratio, y_ratio))
def circle_at(center, size=1.0):
"""Create a Fontforge contour, in the shape of a circle, centered at
the given point. Second parameter, optional, is the radius of the circle
in em units. If not specified, the radius will default to 1."""
x = ux(center)
y = uy(center)
# psMat is a fontforge module to help in creating transformation matrices
matrix = psMat.translate(x,y)
if size != 1.0:
matrix = psMat.compose(psMat.scale(size), matrix)
unitcircle = fontforge.unitShape(0)
unitcircle.transform(matrix)
return unitcircle
def apply_rescale(glyph, origin, scale):
"""Rescale glyph"""
# move scale origin point to (0, 0)
sx, sy = origin
translate_matrix = psMat.translate(-sx, -sy)
glyph.transform(translate_matrix)
# scale around (0, 0)
scale_matrix = psMat.scale(scale)
glyph.transform(scale_matrix)
# move scale origin point back to its old position
translate_matrix = psMat.translate(origin)
glyph.transform(translate_matrix)
def fit_glyph_plus(glyph, em, percent, wavg, havg): '''Scale a glyph horizontally to fit the width.''' bounding = glyph.boundingBox() # xmin, ymin, xmax, ymax gwidth = (bounding[2] - bounding[0]) gheight = (bounding[3] - bounding[1]) if not gwidth or not gheight: return rate = (em-min(wavg-gwidth, havg-gheight)*0.01)*percent/max(gwidth, gheight) if gwidth < 0.95*wavg and gheight < 0.95*havg: rate = (em-min(wavg-gwidth, havg-gheight)*0.6)*percent/max(gwidth, gheight) #print gwidth, rate, em if rate*max(gwidth, gheight) > em: rate = em*percent/max(gwidth, gheight) matrix = psMat.scale(rate) glyph.transform(matrix)
def set_vbearings_line(line):
splitted = line.split()
ch, method = splitted[0:2]
h2v_shift = splitted[2:]
c = get_glyph_by_name(ch)
f.selection.select(c)
f.copy()
tag = 'vert'
name = c.glyphname
tagged_name = "%s.%s" % (name, tag)
n = get_glyph_by_name(tagged_name)
f.selection.select(n)
alt_path = "../../../splitted/%s/%s/vert/u%04X.svg" % (
weight, mod, c.unicode)
if os.path.exists(alt_path):
n.clear()
n.importOutlines(alt_path, ('removeoverlap', 'correctdir'))
else:
f.paste()
if method.find('R') >= 0:
rot = psMat.compose(
psMat.translate(-em / 2, -ascent + em / 2),
psMat.compose(psMat.rotate(-math.pi / 2),
psMat.translate(em / 2, ascent - em / 2)))
n.transform(rot)
if method.find('F') >= 0:
flip = psMat.compose(
psMat.translate(-em / 2, -ascent + em / 2),
psMat.compose(psMat.scale(-1, 1),
psMat.translate(em / 2, ascent - em / 2)))
n.transform(flip)
elif method == 'S':
position = weights_position[weight] * 2
x, y = h2v_shift[position:position + 2]
sht = psMat.translate(int(x), int(y))
n.transform(sht)
n.width = em
n.vwidth = em
if not (tag in alt_glyphs):
alt_glyphs[tag] = []
alt_glyphs[tag].append((name, tagged_name))
#!/usr/bin/env fontforge
import fontforge, psMat
from sys import argv, stderr
from os import system
from math import radians
if len(argv) < 4:
stderr.write("Usage: "+argv[0]+" skew-flag infile outfile\n")
quit(1)
fontforge.setPrefs('CoverageFormatsAllowed', 1)
font = fontforge.open(argv[2])
for glyph in font.glyphs():
if glyph.isWorthOutputting():
width = glyph.width
glyph.transform(psMat.translate(-font.em / 2, 0))
glyph.transform(psMat.scale(0.8, 1.0))
if int(argv[1]):
glyph.transform(psMat.rotate(radians(90)))
glyph.transform(psMat.skew(radians(-4)))
glyph.transform(psMat.rotate(radians(-90)))
glyph.transform(psMat.translate(font.em / 2, 0))
glyph.width = width
font.save(argv[3])
font.close()
print "Loading base file %s..." % sys.argv[1]
BaseFont = fontforge.open(sys.argv[1])
BaseFont.selection.none()
for glyph in BaseFont.glyphs():
if glyph.isWorthOutputting():
if isJGlyphP(glyph):
glyph.unlinkRef()
if isJGlyph(glyph):
BaseFont.selection.select(("more",), glyph)
WidthE = BaseFont["ahiragana"].width
WidthV = BaseFont["ahiragana"].vwidth
print "Rescaling..."
BaseFont.transform(psMat.scale(1.2))
BaseFont.transform(psMat.translate(0, -50))
WidthJ = BaseFont["ahiragana"].width
WidthA = BaseFont["A"].width
BaseFont.selection.none()
for glyph in BaseFont.glyphs():
if glyph.isWorthOutputting():
if not isJGlyph(glyph):
BaseFont.selection.select(("more",), glyph)
print "Moving..."
BaseFont.transform(psMat.translate(float(WidthJ - WidthE) / 2.0, 0.0))
for glyph in BaseFont.selection.byGlyphs:
if glyph.width >= WidthE:
def generate(italic_deg=0,
italic_name="",
condensed_scale=1,
condensed_name="",
auto_hint=False,
manual_hints=False,
auto_instr=False,
auto_kern=False,
auto_width=False,
no_remove_overlap=False,
no_add_extrema=False,
generate_super_and_subscripts=True,
generate_super_and_subscripts_method=3,
font_name="RoutedGothic",
family_name="Routed Gothic",
weight_name="Regular",
font_file_basename=FONT_FILE_BASENAME):
font = fontforge.open(SOURCE_FILENAME)
if generate_super_and_subscripts:
for ss in SUPERSCRIPTS:
sscp = codepoint(ss['codepoint'])
ssof = codepoint(ss['of'])
make_superscript(font, ssof, sscp)
for ss in SUBSCRIPTS:
sscp = codepoint(ss['codepoint'])
ssof = codepoint(ss['of'])
make_subscript(font, ssof, sscp)
super_digit_glyphs = [font[cp] for cp in SUPERSCRIPT_DIGIT_CODEPOINTS]
fractionlinewidth = max([g.width for g in super_digit_glyphs
]) + FRACTION_LINE_EXTRA_WIDTH
fractionline = font.createChar(CODEPOINT_FRACTION_LINE)
pen = fractionline.glyphPen()
pen.moveTo((STROKE_WIDTH / 2 + FRACTION_LINE_BEARING,
SUPERSUBSCRIPT_FRACTION_LINE))
pen.lineTo(
(fractionlinewidth - STROKE_WIDTH / 2 - FRACTION_LINE_BEARING,
SUPERSUBSCRIPT_FRACTION_LINE))
pen.endPath() # leave path open
pen = None # finalize
fractionline.width = fractionlinewidth
for vf in VULGAR_FRACTIONS:
numerator = vf['numerator']
denominator = vf['denominator']
fraction = vf['codepoint']
numerator = superscript_codepoint(numerator)
denominator = subscript_codepoint(denominator)
fraction = codepoint(fraction)
make_vulgar_fraction(font, numerator, denominator, fraction)
if auto_kern:
for lookupName in font.gpos_lookups:
for subtableName in font.getLookupSubtables(lookupName):
if font.isKerningClass(subtableName):
font.removeLookupSubtable(subtableName)
# condense kerning pairs if needed
if (condensed_scale != 1) and not auto_kern:
for lookupName in font.gpos_lookups:
for subtableName in font.getLookupSubtables(lookupName):
if font.isKerningClass(subtableName):
kc = font.getKerningClass(subtableName)
offsets = kc[2]
newOffsets = [o * condensed_scale for o in offsets]
font.alterKerningClass(subtableName, kc[0], kc[1],
newOffsets)
condensed_transform = psMat.scale(condensed_scale, 1)
if condensed_scale != 1:
font.selection.all()
font.transform(condensed_transform)
for glyph in font.glyphs():
if manual_hints:
glyph.manualHints = True
else:
glyph.manualHints = False
if italic_deg:
width = glyph.width
for name in glyph.layers:
layer = glyph.layers[name]
layer.transform(italic_transform(italic_deg))
glyph.layers[name] = layer
glyph.width = width
glyph.anchorPoints = [
anchor_point_transform(p, italic_transform(italic_deg))
for p in glyph.anchorPoints
]
glyph.round()
glyph.stroke("circular", STROKE_WIDTH, "round", "round")
if not no_remove_overlap:
glyph.removeOverlap()
if not no_add_extrema:
glyph.addExtrema()
if auto_width:
font.autoWidth(AUTO_WIDTH, -1024, 1024)
# call build() on glyphs that reference two glyphs if anchor
# points would be used
for glyph in font.glyphs():
built = False
if len(glyph.references) == 2:
glyphname1 = glyph.references[0][0]
glyphname2 = glyph.references[1][0]
g1 = font[glyphname1]
g2 = font[glyphname2]
g1_base_aps = tuple(
[ap[0] for ap in g1.anchorPoints if ap[1] == "base"])
g1_mark_aps = tuple(
[ap[0] for ap in g1.anchorPoints if ap[1] == "mark"])
g2_base_aps = tuple(
[ap[0] for ap in g2.anchorPoints if ap[1] == "base"])
g2_mark_aps = tuple(
[ap[0] for ap in g2.anchorPoints if ap[1] == "mark"])
i1 = intersect(g1_base_aps, g2_mark_aps)
i2 = intersect(g2_base_aps, g1_mark_aps)
if len(i1) or len(i2):
glyph.build()
built = True
if not built:
if italic_deg:
glyph.references = [
reference_transform(r, glyph, italic_deg)
for r in glyph.references
]
for glyph in font.glyphs():
if auto_hint:
glyph.autoHint()
if auto_instr:
glyph.autoInstr()
font.strokedfont = False
if auto_kern:
font.selection.all()
font.addLookup("autoKern", "gpos_pair", (),
(("liga", (("latn", ("dflt")), )), ))
font.addKerningClass("autoKern", "autoKern", 288, 16, False, True)
font.fontname = font_name
font.familyname = family_name
font.fullname = family_name
font.weight = weight_name
font.italicangle = italic_deg
basename = font_file_basename
if condensed_scale != 1:
# separate family names for condensed variants. don't
# remember why.
font.familyname = font.familyname + " " + condensed_name.replace(
"-", " ")
font.fontname = font.fontname + condensed_name.replace(
"-", "").replace(" ", "")
font.fullname = font.fullname + " " + condensed_name.replace("-", " ")
basename = basename + "-" + condensed_name.lower().replace(" ", "-")
if italic_deg:
font.fontname = font.fontname + "-" + italic_name.replace(" ", "-")
font.fullname = font.fullname + " " + italic_name.replace("-", " ")
basename = basename + "-" + italic_name.lower().replace(" ", "-")
font.italicangle = -ITALIC_ANGLE_DEG
sfd_filename = DIST_SFD_DIRECTORY + "/" + basename + ".sfd"
ttf_filename = DIST_TTF_DIRECTORY + "/" + basename + ".ttf"
sfd_dir = os.path.dirname(sfd_filename)
ttf_dir = os.path.dirname(ttf_filename)
if not os.path.exists(sfd_dir):
print "makedirs " + sfd_dir
os.makedirs(sfd_dir)
if not os.path.exists(ttf_dir):
print "makedirs " + ttf_dir
os.makedirs(ttf_dir)
print "Saving " + sfd_filename + " ..."
font.save(sfd_filename)
print "Saving " + ttf_filename + " ..."
font.generate(ttf_filename, flags=("no-hints", "omit-instructions"))
font.close()
int(nm[0], 16 if nm[0][0:2] == '0x' else 10),
strid,
nm[1]
])
addSfntNames(args.sfnt_name)
addSfntNames(args.sfnt_family_name, 1)
addSfntNames(args.sfnt_full_name, 4)
addSfntNames(args.sfnt_weight, 2)
for nomen in sfnt:
font.appendSFNTName(nomen[0], nomen[1], nomen[2])
for glyph in glyphsWorthOutputting(font):
if args.action == 'scale':
glyph.transform(
psMat.scale(args.width / glyph.width, 1.0),
('partialRefs', 'round'))
elif args.action == 'pad':
glyph.transform(
psMat.translate((args.width - glyph.width) / 2, 0),
('partialRefs', 'round'))
glyph.width = int(args.width)
if args.skew is not None:
glyph.transform(
psMat.skew(radians(args.skew)),
('partialRefs', 'round'))
if args.merge_with is not None:
for fileName in args.merge_with:
font2 = fontforge.open(fileName)
font.encoding = font2.encoding
if (len(sys.argv) < 3):
print 'Usage: %s source-file target-file' % sys.argv[0]
quit(1)
print 'Loading base file %s...' % sys.argv[1]
BaseFont = fontforge.open(sys.argv[1])
BaseFont.selection.none()
for glyph in BaseFont.glyphs():
if glyph.isWorthOutputting():
if isJGlyphP(glyph):
glyph.unlinkRef()
if isJGlyph(glyph):
BaseFont.selection.select(("more",), glyph)
print 'Rescaling J...'
BaseFont.transform(psMat.scale(1.28206))
BaseFont.transform(psMat.translate(0,-120))
BaseFont.selection.none()
for glyph in BaseFont.glyphs():
if glyph.isWorthOutputting():
if not isJGlyph(glyph):
BaseFont.selection.select(("more",), glyph)
print 'Rescaling E...'
BaseFont.transform(psMat.scale(1.28206))
print 'Saving target file %s...' % sys.argv[2]
BaseFont.save(sys.argv[2])
def calculate_matrix(scale):
if scale == 1.0:
return None
else:
return psMat.scale(scale)
#!/home/rakesh/pdf2htmlEX/fontforge-pdf2htmlEX/fontforgeexe/fontforge
#Needs: fonts/StrokeTests.sfd
import os
import fontforge
import psMat
stroketests = os.path.join("/home/rakesh/pdf2htmlEX/fontforge-pdf2htmlEX/tests", "fonts", "StrokeTests.sfd")
print "triangle"
font=fontforge.open(stroketests)
font.selection.all()
triangle=fontforge.unitShape(3).transform(psMat.scale(25))
font.stroke("polygonal",triangle)
font.close()
print "square"
font=fontforge.open(stroketests)
font.selection.all()
square=fontforge.unitShape(4).transform(psMat.scale(25))
font.stroke("polygonal",square)
font.close()
print "pentagon"
font=fontforge.open(stroketests)
font.selection.all()
pent=fontforge.unitShape(5).transform(psMat.scale(25))
font.stroke("polygonal",pent)
font.close()
print "circular"
def patch_one_font(source_font, target_font, rename_font=True):
target_font_em_original = target_font.em
target_font.em = 2048
target_font.encoding = 'ISO10646'
# Rename font
if rename_font:
target_font.familyname += ' for Powerline'
target_font.fullname += ' for Powerline'
fontname, style = FONT_NAME_RE.match(target_font.fontname).groups()
target_font.fontname = fontname + 'ForPowerline'
if style is not None:
target_font.fontname += style
target_font.appendSFNTName('English (US)', 'Preferred Family',
target_font.familyname)
target_font.appendSFNTName('English (US)', 'Compatible Full',
target_font.fullname)
source_bb = source_font['block'].boundingBox()
target_bb = [0, 0, 0, 0]
target_font_width = 0
# Find the biggest char width and height in the Latin-1 extended range and
# the box drawing range This isn't ideal, but it works fairly well - some
# fonts may need tuning after patching.
for cp in chain(range(0x00, 0x17f), range(0x2500, 0x2600)):
try:
bbox = target_font[cp].boundingBox()
except TypeError:
continue
if not target_font_width:
target_font_width = target_font[cp].width
if bbox[0] < target_bb[0]:
target_bb[0] = bbox[0]
if bbox[1] < target_bb[1]:
target_bb[1] = bbox[1]
if bbox[2] > target_bb[2]:
target_bb[2] = bbox[2]
if bbox[3] > target_bb[3]:
target_bb[3] = bbox[3]
# Find source and target size difference for scaling
x_ratio = (target_bb[2] - target_bb[0]) / (source_bb[2] - source_bb[0])
y_ratio = (target_bb[3] - target_bb[1]) / (source_bb[3] - source_bb[1])
scale = psMat.scale(x_ratio, y_ratio)
# Find source and target midpoints for translating
x_diff = target_bb[0] - source_bb[0]
y_diff = target_bb[1] - source_bb[1]
translate = psMat.translate(x_diff, y_diff)
transform = psMat.compose(scale, translate)
# Create new glyphs from symbol font
for source_glyph in source_font.glyphs():
if source_glyph == source_font['block']:
# Skip the symbol font block glyph
continue
# Select and copy symbol from its encoding point
source_font.selection.select(source_glyph.encoding)
source_font.copy()
# Select and paste symbol to its unicode code point
target_font.selection.select(source_glyph.unicode)
target_font.paste()
# Transform the glyph
target_font.transform(transform)
# Reset the font's glyph width so it's still considered monospaced
target_font[source_glyph.unicode].width = target_font_width
target_font.em = target_font_em_original
# FIXME: Menlo and Meslo font do have these substitutes, but U+FB01 and
# U+FB02 still do not show up for fi and fl.
if 0xFB01 in target_font:
target_font[0xFB01].removePosSub('*') # fi ligature
if 0xFB02 in target_font:
target_font[0xFB02].removePosSub('*') # fl ligature
# Generate patched font
extension = os.path.splitext(target_font.path)[1]
if extension.lower() not in ['.ttf', '.otf']:
# Default to OpenType if input is not TrueType/OpenType
extension = '.otf'
target_font.generate('{0}{1}'.format(target_font.fullname, extension))
def merge_one(self, ctx):
self.log.debug('"%s" merging...', ctx.filename)
font = fontforge.open(ctx.filename)
unicode_range = ctx.unicode_range
glyph_scale = ctx.scale
ext_start = 0
ext_end = 0
if len(unicode_range) >= 1:
ext_start = int(unicode_range[0], 16)
if len(unicode_range) >= 2:
ext_end = int(unicode_range[1], 16)
base_start = ext_start
remap_start_point = ctx.remap_start_point
if remap_start_point is not None:
base_start = int(remap_start_point, 16)
base_font_height = get_height(self.base_font)
font_height = get_height(font)
# scale transform
scale_ratio_x = round(float(self.base_font.em) / font.em, 3)
scale_ratio_y = round(float(base_font_height) / font_height, 3)
scale = psMat.scale(scale_ratio_x * glyph_scale, scale_ratio_y * glyph_scale)
if ext_start is 0:
font.selection.all()
else:
font.selection.select(('ranges', 'unicode'), ext_start, ext_end)
# copy and transform glyphs
for glyph in list(font.selection.byGlyphs):
index = base_start + (glyph.encoding - ext_start)
font.selection.select(glyph.encoding)
font.copy()
self.base_font.selection.select(index)
self.base_font.paste()
_glyph = self.base_font[index]
_glyph.transform(scale)
_glyph.glyphname = glyph.glyphname
info = get_glyph_size_info(_glyph)
move_x = 0
move_y = 0
if self.hints.ascent < info.ymax:
move_y = self.hints.ascent - info.ymax
if glyph_scale < 1.0 and ctx.adjust_position:
move_x += info.width * (1.0 - glyph_scale) / 2.0
move_y -= info.height * (1.0 - glyph_scale) / 2.0
info = get_glyph_size_info(_glyph)
if info.width + move_x < self.base_font.em:
_glyph.left_side_bearing += move_x
hint = self.get_hint(info.width)
if hint.glyph_width < info.width and ctx.adjust_position:
delta = info.width - hint.glyph_width
move_x += 1.0 - (delta / hint.glyph_width)
_glyph.transform(psMat.translate(move_x, move_y))
_glyph.width = hint.glyph_width
_glyph.vwidth = hint.glyph_vwidth
# add copyright
if font.copyright and font.copyright not in self.base_font.copyright:
self.base_font.copyright += '\n' + font.copyright
font.close()
self.log.debug('"%s" merged.', ctx.filename)
"teema2luuva", "teema2luuvar", "teema3luuva", "teema3luuvar",
"teema4luuva", "teema4luuvar", "capteema1luuva", "capteema1luuvar",
"capteema2luuva", "capteema2luuvar", "capteema3luuva",
"capteema3luuvar", "capteema4luuva", "capteema4luuvar"):
font[char].unlinkThisGlyph()
font[char].clear()
#end for
# Clear the bitmaps (native script command ClearBackground();).
# This does not work at the moment. Bug?
for char in font:
font[char].layers[0] = fontforge.layer()
font.selection.all()
font.removeOverlap()
font.transform(psMat.scale(1.25)) # Should match scale factor in tracing.mf
font.addExtrema()
font.simplify(2, ("removesingletonpoints"), 0, 0, 5000)
font.round()
font.simplify(2, ("ignoreextrema"), 0, 0, 5000)
font.addExtrema()
font.round()
font.simplify(2, ("setstarttoextremum"), 0, 0, 5000)
font.mergeFonts("numerals.sfd")
font.encoding = "unicode"
font.encoding = "compacted"
# Older versions of grcompiler can't handle version=4 (fixed in SVN rev. 1105)
font.os2_version = 3
# Remove previous data
from subprocess import call
call(["rm", "-rf", "./dist"])
call(["mkdir", "./dist"])
call(["mkdir", "./dist/css"])
call(["mkdir", "./dist/fonts"])
call([
"cp", "./fontawesome/css/font-awesome.css", "./dist/css/font-awesome.css"
])
# Load font
font = fontforge.open('fontawesome/fonts/fontawesome-webfont.ttf')
# and now the automated process
a = psMat.scale(0.6)
a2 = psMat.scale(0.6)
cur_unicode = start_char
icon_list = []
# Detects if the next unicode character is a blacklisted one
def next_unicode(cur_unicode):
new_unicode = cur_unicode + 1
while new_unicode in range(
0xfe00, 0xfe10) or new_unicode == 0xfeff or new_unicode in range(
0xf000, 0xf2ff):
new_unicode = new_unicode + 1
return new_unicode
import fontforge
import sys
import os
import struct
import psMat
src = fontforge.open("Myriad-CnSemibold.ttf")
src.fontname = "Myriad-UcnSemibold"
src.fullname = "Myriad Ultra-Condensed Semibold"
src.copyright = "As free as Myriad-CnSemibold."
src.version = "001.200"
src.em = 1024;
cnd = psMat.scale(0.7,1)
src.selection.all()
for glyph in src.selection.byGlyphs:
glyph.transform(cnd)
src.generate("Myriad-UcnSemibold.ttf")
src = fontforge.open("FreeSans.ttf")
src.fontname = "FreeSansCn"
src.fullname = "Free Sans Condensed"
src.copyright = "As free as Free Sans."
src.version = "001.200"
src.em = 1024;
cnd = psMat.scale(0.7,1)
src.selection.all()
def mergeLatin(font, feafile, italic=False, glyphs=None, quran=False):
styles = {"Regular": "Roman",
"Slanted": "Italic",
"Bold": "Bold",
"BoldSlanted": "BoldItalic"}
style = styles[font.fontname.split("-")[1]]
latinfile = "Crimson-%s.sfd" %style
tmpfont = mkstemp(suffix=os.path.basename(latinfile))[1]
latinfont = fontforge.open("sources/crimson/%s" %latinfile)
validateGlyphs(latinfont) # to flatten nested refs mainly
if glyphs:
latinglyphs = list(glyphs)
else:
# collect latin glyphs we want to keep
latinglyphs = []
# we want all glyphs in latin0-9 encodings
for i in range(0, 9):
latinfont.encoding = 'latin%d' %i
for glyph in latinfont.glyphs("encoding"):
if glyph.encoding <= 255:
if glyph.glyphname not in latinglyphs:
latinglyphs.append(glyph.glyphname)
elif glyph.unicode != -1 and glyph.unicode <= 0x017F:
# keep also Unicode Latin Extended-A block
if glyph.glyphname not in latinglyphs:
latinglyphs.append(glyph.glyphname)
elif glyph.unicode == -1 and '.prop' in glyph.glyphname:
# proportional digits
latinglyphs.append(glyph.glyphname)
# keep ligatures too
ligatures = ("f_b", "f_f_b",
"f_h", "f_f_h",
"f_i", "f_f_i",
"f_j", "f_f_j",
"f_k", "f_f_k",
"f_l", "f_f_l",
"f_f")
# and Arabic romanisation characters
romanisation = ("uni02BC", "uni02BE", "uni02BE", "amacron", "uni02BE",
"amacron", "eacute", "uni1E6F", "ccedilla", "uni1E6F", "gcaron",
"ycircumflex", "uni1E29", "uni1E25", "uni1E2B", "uni1E96",
"uni1E0F", "dcroat", "scaron", "scedilla", "uni1E63", "uni1E11",
"uni1E0D", "uni1E6D", "uni1E93", "dcroat", "uni02BB", "uni02BF",
"rcaron", "grave", "gdotaccent", "gbreve", "umacron", "imacron",
"amacron", "amacron", "uni02BE", "amacron", "uni02BE",
"acircumflex", "amacron", "uni1E97", "tbar", "aacute", "amacron",
"ygrave", "agrave", "uni02BE", "aacute", "Amacron", "Amacron",
"Eacute", "uni1E6E", "Ccedilla", "uni1E6E", "Gcaron",
"Ycircumflex", "uni1E28", "uni1E24", "uni1E2A", "uni1E0E",
"Dcroat", "Scaron", "Scedilla", "uni1E62", "uni1E10", "uni1E0C",
"uni1E6C", "uni1E92", "Dcroat", "Rcaron", "Gdotaccent", "Gbreve",
"Umacron", "Imacron", "Amacron", "Amacron", "Amacron",
"Acircumflex", "Amacron", "Tbar", "Aacute", "Amacron", "Ygrave",
"Agrave", "Aacute")
# and some typographic characters
typographic = ("uni2010", "uni2011", "figuredash", "endash", "emdash",
"uni2015", "quoteleft", "quoteright", "quotesinglbase",
"quotereversed", "quotedblleft", "quotedblright", "quotedblbase",
"uni201F", "dagger", "daggerdbl", "bullet", "onedotenleader",
"ellipsis", "uni202F", "perthousand", "minute", "second",
"uni2038", "guilsinglleft", "guilsinglright", "uni203E",
"fraction", "i.TRK", "minus", "uni2213", "radical", "uni2042")
for l in (ligatures, romanisation, typographic):
for name in l:
if name not in latinglyphs:
latinglyphs.append(name)
if not quran:
# we want our ring above and below in Quran font only
for name in ("uni030A", "uni0325"):
font[name].clear()
latinglyphs += buildComposition(latinfont, latinglyphs)
subsetFont(latinfont, latinglyphs)
digits = ("zero", "one", "two", "three", "four", "five", "six", "seven",
"eight", "nine")
# common characters that can be used in Arabic and Latin need to be handled
# carefully in the slanted font so that right leaning italic is used with
# Latin, and left leaning slanted is used with Arabic, using ltra and rtla
# features respectively, for less OpenType savvy apps we make the default
# upright so it works reasonably with bot scripts
if italic:
if "Bold" in style:
upright = fontforge.open("sources/crimson/Crimson-Bold.sfd")
else:
upright = fontforge.open("sources/crimson/Crimson-Roman.sfd")
shared = ("exclam", "quotedbl", "numbersign", "dollar", "percent",
"quotesingle", "asterisk", "plus", "colon", "semicolon",
"less", "equal", "greater", "question", "at", "asciicircum",
"exclamdown", "section", "copyright", "logicalnot", "registered",
"plusminus", "uni00B2", "uni00B3", "paragraph", "uni00B9",
"ordmasculine", "onequarter", "onehalf", "threequarters",
"questiondown", "quoteleft", "quoteright", "quotesinglbase",
"quotereversed", "quotedblleft", "quotedblright",
"quotedblbase", "uni201F", "dagger", "daggerdbl",
"perthousand", "minute", "second", "guilsinglleft",
"guilsinglright", "fraction", "uni2213")
for name in shared:
glyph = latinfont[name]
glyph.clear()
upright.selection.select(name)
upright.copy()
latinfont.createChar(upright[name].encoding, name)
latinfont.selection.select(name)
latinfont.paste()
for name in digits:
glyph = latinfont[name]
glyph.glyphname += '.ltr'
glyph.unicode = -1
upright.selection.select(name)
upright.copy()
latinfont.createChar(upright[name].encoding, name)
latinfont.selection.select(name)
latinfont.paste()
rtl = latinfont.createChar(-1, name + ".rtl")
rtl.addReference(name, italic)
rtl.useRefsMetrics(name)
for name in digits:
pname = name + ".prop"
upright.selection.select(pname)
upright.copy()
latinfont.createChar(-1, pname)
latinfont.selection.select(pname)
latinfont.paste()
for name in digits:
pname = name + ".prop"
rtl = latinfont.createChar(-1, name + ".rtl" + ".prop")
rtl.addReference(pname, italic)
rtl.useRefsMetrics(pname)
# copy kerning classes
kern_lookups = {}
if not quran:
for lookup in latinfont.gpos_lookups:
kern_lookups[lookup] = {}
kern_lookups[lookup]["subtables"] = []
kern_lookups[lookup]["type"], kern_lookups[lookup]["flags"] = latinfont.getLookupInfo(lookup)[:2]
for subtable in latinfont.getLookupSubtables(lookup):
if latinfont.isKerningClass(subtable):
kern_lookups[lookup]["subtables"].append((subtable, latinfont.getKerningClass(subtable)))
for lookup in latinfont.gpos_lookups:
latinfont.removeLookup(lookup)
for lookup in latinfont.gsub_lookups:
latinfont.removeLookup(lookup)
latinfont.save(tmpfont)
latinfont.close()
font.mergeFonts(tmpfont)
os.remove(tmpfont)
if not quran:
buildComposition(font, latinglyphs)
# add Latin small and medium digits
for name in digits:
if italic:
# they are only used in Arabic contexts, so always reference the
# italic rtl variant
refname = name +".rtl"
else:
refname = name
small = font.createChar(-1, name + ".small")
small.clear()
small.addReference(refname, psMat.scale(0.6))
small.transform(psMat.translate(0, -40))
small.width = 600
centerGlyph(small)
medium = font.createChar(-1, name + ".medium")
medium.clear()
medium.addReference(refname, psMat.scale(0.8))
medium.transform(psMat.translate(0, 50))
medium.width = 900
centerGlyph(medium)
for lookup in kern_lookups:
font.addLookup(lookup,
kern_lookups[lookup]["type"],
kern_lookups[lookup]["flags"],
(('kern', script_lang),)
)
for subtable in kern_lookups[lookup]["subtables"]:
first = []
second = []
offsets = subtable[1][2]
# drop non-existing glyphs
for new_klasses, klasses in ((first, subtable[1][0]), (second, subtable[1][1])):
for klass in klasses:
new_klass = []
if klass:
for name in klass:
if name in font:
new_klass.append(name)
new_klasses.append(new_klass)
# if either of the classes is empty, don’t bother with the subtable
if any(first) and any(second):
font.addKerningClass(lookup, subtable[0], first, second, offsets)
def build_font(_f, emoji):
log('Generating %s ...' % _f.get('weight_name'))
hack = fontforge.open('./sourceFonts/%s' % _f.get('hack'))
hack = remove_glyph_from_hack(hack)
cica = fontforge.open('./sourceFonts/%s' % _f.get('mgen_plus'))
nerd = fontforge.open('./sourceFonts/nerd.ttf')
for g in hack.glyphs():
g.transform((0.42, 0, 0, 0.42, 0, 0))
if _f.get('hack_weight_reduce') != 0:
# g.changeWeight(_f.get('hack_weight_reduce'), 'auto', 0, 0, 'auto')
g.stroke("circular", _f.get('hack_weight_reduce'), 'butt', 'round',
'removeexternal')
g = align_to_center(g)
hack = modify_m(hack, _f.get('weight_name'))
alternate_expands = [
0x306e,
]
if _f.get('mgen_weight_add') != 0:
for g in cica.glyphs():
# g.changeWeight(_f.get('mgen_weight_add'), 'auto', 0, 0, 'auto')
g.stroke("caligraphic", _f.get('mgen_weight_add'),
_f.get('mgen_weight_add'), 45, 'removeinternal')
# g.stroke("circular", _f.get('mgen_weight_add'), 'butt', 'round', 'removeinternal')
ignoring_center = [
0x3001,
0x3002,
0x3008,
0x3009,
0x300a,
0x300b,
0x300c,
0x300d,
0x300e,
0x300f,
0x3010,
0x3011,
0x3014,
0x3015,
0x3016,
0x3017,
0x3018,
0x3019,
0x301a,
0x301b,
0x301d,
0x301e,
0x3099,
0x309a,
0x309b,
0x309c,
]
for g in cica.glyphs():
g.transform((0.91, 0, 0, 0.91, 0, 0))
full_half_threshold = 700
if _f.get('italic'):
g.transform(psMat.skew(0.25))
skew_amount = g.font.ascent * 0.91 * 0.25
g.width = g.width + skew_amount
full_half_threshold += skew_amount
if g.width > full_half_threshold:
width = 1024
else:
width = 512
g.transform(psMat.translate((width - g.width) / 2, 0))
g.width = width
if g.encoding in ignoring_center:
pass
else:
g = align_to_center(g)
for g in hack.glyphs():
if g.isWorthOutputting:
if _f.get('italic'):
g.transform(psMat.skew(0.25))
if g.encoding >= 0x2500 and g.encoding <= 0x25af:
g.transform(
psMat.compose(psMat.scale(1.024, 1.024),
psMat.translate(0, -30)))
g = align_to_center(g)
hack.selection.select(g.encoding)
hack.copy()
cica.selection.select(g.encoding)
cica.paste()
for g in nerd.glyphs():
if g.encoding < 0xe0a0 or g.encoding > 0xf4ff:
continue
g = modify_nerd(g)
nerd.selection.select(g.encoding)
nerd.copy()
cica.selection.select(g.encoding)
cica.paste()
cica = fix_box_drawings(cica)
cica = zenkaku_space(cica)
cica = zero(cica)
cica = modify_WM(cica)
cica = vertical_line_to_broken_bar(cica)
cica = emdash_to_broken_dash(cica)
cica = add_gopher(cica)
if emoji:
cica = add_notoemoji(cica)
cica = add_smalltriangle(cica)
cica = add_dejavu(cica, _f)
cica = resize_supersub(cica)
cica.ascent = ASCENT
cica.descent = DESCENT
cica.upos = 45
cica.fontname = _f.get('family')
cica.familyname = _f.get('family')
cica.fullname = _f.get('name')
cica.weight = _f.get('weight_name')
cica = set_os2_values(cica, _f)
cica.appendSFNTName(0x411, 0, COPYRIGHT)
cica.appendSFNTName(0x411, 1, _f.get('family'))
cica.appendSFNTName(0x411, 2, _f.get('style_name'))
# cica.appendSFNTName(0x411,3, "")
cica.appendSFNTName(0x411, 4, _f.get('name'))
cica.appendSFNTName(0x411, 5, "Version " + VERSION)
cica.appendSFNTName(0x411, 6,
_f.get('family') + "-" + _f.get('weight_name'))
# cica.appendSFNTName(0x411,7, "")
# cica.appendSFNTName(0x411,8, "")
# cica.appendSFNTName(0x411,9, "")
# cica.appendSFNTName(0x411,10, "")
# cica.appendSFNTName(0x411,11, "")
# cica.appendSFNTName(0x411,12, "")
cica.appendSFNTName(0x411, 13, LICENSE)
# cica.appendSFNTName(0x411,14, "")
# cica.appendSFNTName(0x411,15, "")
cica.appendSFNTName(0x411, 16, _f.get('family'))
cica.appendSFNTName(0x411, 17, _f.get('style_name'))
cica.appendSFNTName(0x409, 0, COPYRIGHT)
cica.appendSFNTName(0x409, 1, _f.get('family'))
cica.appendSFNTName(0x409, 2, _f.get('style_name'))
cica.appendSFNTName(
0x409, 3,
VERSION + ";" + _f.get('family') + "-" + _f.get('style_name'))
cica.appendSFNTName(0x409, 4, _f.get('name'))
cica.appendSFNTName(0x409, 5, "Version " + VERSION)
cica.appendSFNTName(0x409, 6, _f.get('name'))
# cica.appendSFNTName(0x409,7, "")
# cica.appendSFNTName(0x409,8, "")
# cica.appendSFNTName(0x409,9, "")
# cica.appendSFNTName(0x409,10, "")
# cica.appendSFNTName(0x409,11, "")
# cica.appendSFNTName(0x409,12, "")
cica.appendSFNTName(0x409, 13, LICENSE)
# cica.appendSFNTName(0x409,14, "")
# cica.appendSFNTName(0x409,15, "")
cica.appendSFNTName(0x409, 16, _f.get('family'))
cica.appendSFNTName(0x409, 17, _f.get('style_name'))
if emoji:
fontpath = './dist/%s' % _f.get('filename')
else:
fontpath = './dist/noemoji/%s' % _f.get('filename')
cica.generate(fontpath)
cica.close()
hack.close()
nerd.close()
def main(aArgs):
############################################################################
# Open the font
print("Opening file %s... " % aArgs.input, end="")
try:
font = fontforge.open(aArgs.input)
except EnvironmentError:
print("Failed!")
exit(1)
print("Done")
print("")
tolerance = font.em / 50
############################################################################
# Ensure that the font has glyphs for all the ASCII characters.
print("Testing Basic Latin Unicode Block... ")
for u in range(0x20, 0x7F):
print("Testing U+%2X... " % u, end="")
if u not in font:
print("Failed")
warnMissingGlyph(u)
else:
print("Done")
print("")
############################################################################
# Test the "use typo metrics" bit
print("Testing OS/2 version... ", end="")
if font.os2_version and font.os2_version < 4:
print("Failed")
print("Warning: OS/2 version does not support USE_TYPO_METRICS!",
file=sys.stderr)
else:
print("Done")
print("Testing USE_TYPO_METRICS... ", end="")
if not font.os2_use_typo_metrics:
print("Failed")
print("Warning: USE_TYPO_METRICS set to false in the OS/2 table!",
file=sys.stderr)
else:
print("Done")
print("")
############################################################################
# Ensure that the MathConstants table exists.
print("Testing MathConstants table... ", end="")
if not font.math.exists():
print("Not found!")
print("Creating a new MathConstants table... Done")
# Dummy read operation to force the creation of the table.
font.math.ScriptPercentScaleDown
else:
print("Done")
print("")
# ScriptPercentScaleDown
# Suggested value: 80%
# ScriptScriptPercentScaleDown
# Suggested value: 60%
# DelimitedSubFormulaMinHeight
# Suggested value: normal line height x 1.5
# DisplayOperatorMinHeight
print("Testing DisplayOperatorMinHeight... ")
if font.math.DisplayOperatorMinHeight == 0:
print("Error: DisplayOperatorMinHeight is set to 0!", file=sys.stderr)
if 0x4F in font:
# use the height of the letter 'O'
box = font[0x4F].boundingBox()
suggestedValue = (box[3] - box[1]) * \
kLargeOpMinDisplayOperatorFactor
print("Setting DisplayOperatorMinHeight to %d." % suggestedValue)
font.math.DisplayOperatorMinHeight = suggestedValue
for c in kLargeOperators:
# Verify that the DisplayOperatorMinHeight ensure that the size of
# operator will really be increased in display mode.
if c not in font:
continue
print("Testing large operator U+%04X... " % c, end="")
glyph = font[c]
box = glyph.boundingBox()
baseHeight = box[3] - box[1]
print("Done")
if (font.math.DisplayOperatorMinHeight <
kLargeOpMinDisplayOperatorFactor * baseHeight):
print(
"Warning: DisplayOperatorMinHeight is less than %f times the base height of U+%04X."
% (kLargeOpMinDisplayOperatorFactor, c),
file=sys.stderr)
print("")
# MathLeading
# AxisHeight
# Note: FontForge defaults to zero.
# See https://github.com/fontforge/fontforge/pull/2242
if 0x2B in font:
plusBoundingBox = font[0x2B].boundingBox()
suggestedValue = (plusBoundingBox[1] + plusBoundingBox[3]) / 2
else:
suggestedValue = 0
print("Testing AxisHeight... ", end="")
if font.math.AxisHeight == 0:
print("Failed")
print("Error: AxisHeight is set to 0!", file=sys.stderr)
if suggestedValue > 0:
print("Setting AxisHeight to %d." % suggestedValue)
font.math.AxisHeight = suggestedValue
else:
print("Done")
if (suggestedValue > 0
and (abs(font.math.AxisHeight - suggestedValue) > tolerance)):
print("Warning: AxisHeight is set to %d while the center of the\
plus sign is %d." % (font.math.AxisHeight, suggestedValue),
file=sys.stderr)
print("")
# AccentBaseHeight
# FlattenedAccentBaseHeight
# SubscriptShiftDown
# SubscriptTopMax
# SubscriptBaselineDropMin
# SuperscriptShiftUp
# SuperscriptShiftUpCramped
# SuperscriptBottomMin
# SuperscriptBaselineDropMax
# SubSuperscriptGapMin
# SuperscriptBottomMaxWithSubscript
# SpaceAfterScript
# UpperLimitGapMin
# UpperLimitBaselineRiseMin
# LowerLimitGapMin
# LowerLimitBaselineDropMin
# StackTopShiftUp
# StackTopDisplayStyleShiftUp
# StackBottomShiftDown
# StackBottomDisplayStyleShiftDown
# StackGapMin
# StackDisplayStyleGapMin
# StretchStackTopShiftUp
# StretchStackBottomShiftDown
# StretchStackGapAboveMin
# StretchStackGapBelowMin
# FractionNumeratorShiftUp
# FractionNumeratorDisplayStyleShiftUp
# FractionDenominatorShiftDown
# FractionDenominatorDisplayShiftDown
# FractionNumeratorGapMin
# FractionNumDisplayStyleGapMin
# FractionRuleThickness
# Suggested value: default rule thickness
print("Testing FractionRuleThickness... ", end="")
if font.math.FractionRuleThickness == 0:
print("Failed")
print("Error: FractionRuleThickness is set to 0!", file=sys.stderr)
print("Setting FractionRuleThickness to %d." % font.uwidth)
font.math.FractionRuleThickness = font.uwidth
else:
print("Done")
print("")
# FractionDenominatorGapMin
# FractionDenomDisplayStyleGapMin
# SkewedFractionHorizontalGap
# SkewedFractionVerticalGap
# OverbarVerticalGap
# OverbarRuleThickness
# Suggested value: default rule thickness
print("Testing OverbarRuleThickness... ", end="")
if font.math.OverbarRuleThickness == 0:
print("Failed")
print("Error: OverbarRuleThickness is set to 0!", file=sys.stderr)
print("Setting OverBarRuleThickness to %d." % font.uwidth)
font.math.OverbarRuleThickness = font.uwidth
else:
print("Done")
print("")
# OverbarExtraAscender
# UnderbarVerticalGap
# UnderbarRuleThickness
print("Testing UnderbarRuleThickness... ", end="")
if font.math.UnderbarRuleThickness == 0:
print("Failed")
print("Error: UnderbarRuleThickness is set to 0!", file=sys.stderr)
print("Setting OverBarRuleThickness to %d." % font.uwidth)
font.math.UnderbarRuleThickness = font.uwidth
else:
print("Done")
print("")
# UnderbarExtraDescender
# RadicalVerticalGap
# RadicalDisplayStyleVerticalGap
# Suggested value: default rule thickness + 1/4 x-height
# Note: FontForge defaults to zero.
# See https://github.com/fontforge/fontforge/pull/2224
print("Testing RadicalDisplayStyleVerticalGap... ", end="")
suggestedValue = font.uwidth + font.xHeight / 4
if font.math.RadicalDisplayStyleVerticalGap == 0:
print("Failed")
print("Error: RadicalDisplayStyleVerticalGap is set to 0!",
file=sys.stderr)
print("Setting RadicalDisplayStyleVerticalGap to %d." % suggestedValue)
font.math.RadicalDisplayStyleVerticalGap = suggestedValue
else:
print("Done")
print("")
# RadicalRuleThickness
# Suggested value: default rule thickness
# Note: FontForge defaults to zero.
# See https://github.com/fontforge/fontforge/pull/2224
print("Testing RadicalRuleThickness... ", end="")
if font.math.RadicalRuleThickness == 0:
print("Failed")
print("Error: RadicalRuleThickness is set to 0!", file=sys.stderr)
print("Setting RadicalRuleThickness to %d." % font.uwidth)
font.math.RadicalRuleThickness = font.uwidth
else:
print("Done")
print("")
# RadicalExtraAscender
# RadicalKernBeforeDegree
# RadicalKernAfterDegree
# RadicalDegreeBottomRaisePercent
############################################################################
# Verify whether the MathVariant table has appropriate data for some basic
# unicode constructions.
print("Testing Unicode Constructions in the MathVariant table...")
for c in kUnicodeConstructions:
codePoint = c[0]
isVertical = c[1]
variants = c[2]
parts = c[3]
if variants is None and parts is None:
raise ("no data provided for glyph U+%04X" % codePoint)
continue
# Verify whether the character is present.
print("Testing base glyph for U+%04X... " % codePoint, end="")
if codePoint not in font:
print("Failed")
warnMissingGlyph(codePoint)
continue
print("Done")
glyph = font[codePoint]
# Verify whether the variants are available.
if variants is not None:
print("Testing variants for U+%04X... " % codePoint, end="")
v = None
if isVertical:
v = glyph.verticalVariants
else:
v = glyph.horizontalVariants
if v is not None:
print("Done")
else:
print("Failed")
print("Warning: missing variants for operator U+%04X!" %
codePoint,
file=sys.stderr)
print("Setting variants for operator U+%04X... " % codePoint,
end="")
# FIXME: Is it really necessary to specify the base glyph?
# This is done in Latin Modern but not XITS.
v = "%s " % font[codePoint].glyphname
allGlyphsAvailable = True
for u in variants:
if u not in font:
warnMissingGlyph(u)
allGlyphsAvailable = False
break
v += "%s " % font[u].glyphname
if not allGlyphsAvailable:
print("Failed")
else:
# Set the variants
if isVertical:
glyph.verticalVariants = v
else:
glyph.horizontalVariants = v
print("Done")
# Verify whether the components are available.
if parts is not None:
print("Testing components for U+%04X... " % codePoint, end="")
components = None
if isVertical:
components = glyph.verticalComponents
else:
components = glyph.horizontalComponents
if components:
print("Done")
else:
print("Failed")
print("Warning: missing components for operator U+%04X!" %
codePoint,
file=sys.stderr)
print("Setting components for operator U+%04X... " % codePoint,
end="")
# Verify that all parts are available
allGlyphsAvailable = True
components = []
overlap = font.math.MinConnectorOverlap
i = 0
for p in parts:
if p[0] not in font:
warnMissingGlyph(p[0])
allGlyphsAvailable = False
break
if i == 0:
startConnectorLength = 0
else:
startConnectorLength = overlap
if i == len(parts) - 1:
endConnectorLength = 0
else:
endConnectorLength = overlap
boundingBox = font[p[0]].boundingBox()
if isVertical:
fullAdvance = int(boundingBox[3] - boundingBox[1])
else:
fullAdvance = int(boundingBox[2] - boundingBox[0])
components.append(
(font[p[0]].glyphname, p[1], startConnectorLength,
endConnectorLength, fullAdvance))
i = i + 1
if not allGlyphsAvailable:
print("Failed")
else:
# Set the components.
# Note: this makes FontForge crash.
# See https://github.com/fontforge/fontforge/pull/2225
components = tuple(components)
if isVertical:
glyph.verticalComponents = components
else:
glyph.horizontalComponents = components
print("Done")
print("")
############################################################################
# Verify whether the MathVariant table has appropriate data for large
# operators.
print("Testing large operators in the MathVariant table...")
for c in kLargeOperators:
# Verify whether the character is present.
print("Testing base glyph for large operator U+%04X... " % c, end="")
if c not in font:
print("Failed")
warnMissingGlyph(c)
continue
print("Done")
glyph = font[c]
# Verify variants
print("Testing variants for large operator U+%04X... " % c, end="")
if glyph.verticalVariants is not None:
# Verify whether DisplayOperatorMinHeight can be satisfied.
variants = glyph.verticalVariants.split(" ")
hasDisplaySize = False
for v in variants:
if v in font:
box = font[v].boundingBox()
height = box[3] - box[1]
if font.math.DisplayOperatorMinHeight <= height:
hasDisplaySize = True
break
if hasDisplaySize:
print("Done")
else:
print("Failed")
print(
"Warning: U+%04X does not have any size variant of height at least DisplayOperatorMinHeight"
% c,
file=sys.stderr)
else:
print("Failed")
print("Setting variants for operator U+%04X... " % c, end="")
# Add a glyph for the operator in display mode
baseGlyphName = font[c].glyphname
displayGlyphName = "%s.display" % baseGlyphName
g = font.createChar(-1, displayGlyphName)
font.selection.select(baseGlyphName)
font.copy()
font.selection.select(displayGlyphName)
font.paste()
g.transform(psMat.scale(kLargeOpDisplayOperatorFactor),
("round", ))
# FIXME: Is it really necessary to specify the base glyph?
# This is done in Latin Modern but not XITS.
glyph.verticalVariants = "%s %s" % (baseGlyphName,
displayGlyphName)
print("Done")
print("")
############################################################################
# Verify whether integrals have italic correction
print("Testing italic correction for integrals...")
for c in kLargeOpIntegrals:
if c not in font:
continue
print("Testing italic correction for operator U+%04X..." % c)
# Get the list of variants, including the base size
variants = font[c].verticalVariants.split(" ")
baseGlyphName = font[c].glyphname
if variants[0] != baseGlyphName:
variants.insert(0, baseGlyphName)
# Test italic correction for each variant
for v in variants:
if v in font:
testItalicCorrection(font[v])
print("")
############################################################################
# Testing Prescripted Operators / ssty tables
print("Testing Prescripted Operators / ssty tables...")
for c in kPreScriptedOperators:
testSSTY(font, c)
print("")
############################################################################
# Testing Mathematical Alphanumeric Characters
testMathVariants(font, "bold", ((0x1D400, 0x1D433), (0x1D6A8, 0x1D6E1),
(0x1D7CA, 0x1D7CB), (0x1D7CE, 0x1D7D7)),
aArgs.bold)
testMathVariants(font, "italic",
((0x1D434, 0x1D454), (0x210E, ), (0x1D456, 0x1D467),
(0x1D6A4, 0x1D6A5), (0x1D6E2, 0x1D6D6)), aArgs.italic)
testMathVariants(font, "bold-italic",
((0x1D468, 0x1D49B), (0x1D71C, 0x1D755)),
aArgs.bold_italic)
testMathVariants(font, "script",
((0x1D49C, ), (0x212C, ), (0x1D49E, 0x1D49F),
(0x2130, 0x2131), (0x1D4A2, ), (0x210B, ), (0x2110, ),
(0x1D4A5, 0x1D4A6), (0x2112, ), (0x2133, ),
(0x1D4A9, 0x1D4AC), (0x211B, ), (0x1D4AE, 0x1D4B9),
(0x212F, ), (0x1D4BB, ), (0x210A, ), (0x1D4BD, 0x1D4C3),
(0x2134, ), (0x1D4C5, 0x1D4CF)), None)
testMathVariants(font, "bold-script", ((0x1D4D0, 0x1D503), ), None)
testMathVariants(font, "fraktur",
((0x1D504, 0x1D505), (0x212D, ), (0x1D507, 0x1D50A),
(0x210C, ), (0x2111, ), (0x1D50D, 0x1D514), (0x211C, ),
(0x1D516, 0x1D51C), (0x2128, ), (0x1D51E, 0x1D537)),
None)
testMathVariants(font, "bold-fraktur", ((0x1D56C, 0x1D59F), ), None)
testMathVariants(font, "sans-serif",
((0x1D5A0, 0x1D5D3), (0x1D7E2, 0x1D7EB)),
aArgs.sans_serif)
testMathVariants(font, "sans-serif-bold",
((0x1D5D4, 0x1D607), (0x1D756, 0x1D78F),
(0x1D7EC, 0x1D7F5)), aArgs.sans_serif_bold)
testMathVariants(font, "sans-serif-italic", ((0x1D608, 0x1D63B), ),
aArgs.sans_serif_italic)
testMathVariants(font, "sans-serif-bold-italic",
((0x1D63C, 0x1D66F), (0x1D790, 0x1D7C9)),
aArgs.sans_serif_bold_italic)
testMathVariants(font, "monospace",
((0x1D670, 0x1D6A3), (0x1D7F6, 0x1D7FF)), aArgs.monospace)
testMathVariants(font, "double-struck",
((0x1D538, 0x1D539), (0x2102, ), (0x1D53B, 0x1D53E),
(0x210D, ), (0x1D540, 0x1D544), (0x2115, ), (0x1D546, ),
(0x2119, 0x211A), (0x211D, ), (0x1D54A, 0x1D550),
(0x2124, ), (0x1D552, 0x1D56B), (0x1D7D8, 0x1D7E1),
(0x1EEA1, 0x1EEA3), (0x1EEA5, 0x1EEA9),
(0x1EEAB, 0x1EEBB)), None)
testMathVariants(font, "initial",
((0x1EE21, 0x1EE22), (0x1EE24, ), (0x1EE27, ),
(0x1EE29, 0x1EE32), (0x1EE34, 0x1EE37), (0x1EE39, ),
(0x1EE3B, )), None)
testMathVariants(font, "tailed",
((0x1EE42, ), (0x1EE47, ), (0x1EE49, ), (0x1EE4B, ),
(0x1EE4D, 0x1EE4F), (0x1EE51, 0x1EE52), (0x1EE54, ),
(0x1EE57, ), (0x1EE59, ), (0x1EE5B, ), (0x1EE5D, ),
(0x1EE5F, )), None)
testMathVariants(font, "looped", ((0x1EE80, 0x1EE89), (0x1EE8B, 0x1EE9B)),
None)
testMathVariants(font, "stretched",
((0x1EE61, 0x1EE62), (0x1EE64, ), (0x1EE67, 0x1EE6A),
(0x1EE6C, 0x1EE72), (0x1EE74, 0x1EE77),
(0x1EE79, 0x1EE7C), (0x1EE7E, )), None)
############################################################################
if aArgs.output:
# Output the modified font.
output = "%s.fixed.sfd" % aArgs.input
print("Saving file %s... " % output, end="")
font.save(output)
print("Done")
font.close()
def patch(self):
for target_font in self.target_fonts:
source_font = self.source_font
target_font_em_original = target_font.em
target_font.em = 2048
target_font.encoding = 'ISO10646'
# Rename font
if self.rename_font:
target_font.familyname += ' for Powerline'
target_font.fullname += ' for Powerline'
target_font.fontname += 'ForPowerline'
target_font.appendSFNTName('English (US)', 'Preferred Family', target_font.familyname)
target_font.appendSFNTName('English (US)', 'Compatible Full', target_font.fullname)
source_bb = source_font['block'].boundingBox()
target_bb = [0, 0, 0, 0]
target_font_width = 0
# Find the biggest char width and height in the Latin-1 extended range and the box drawing range
# This isn't ideal, but it works fairly well - some fonts may need tuning after patching
for cp in range(0x00, 0x17f) + range(0x2500, 0x2600):
try:
bbox = target_font[cp].boundingBox()
except TypeError:
continue
if not target_font_width:
target_font_width = target_font[cp].width
if bbox[0] < target_bb[0]:
target_bb[0] = bbox[0]
if bbox[1] < target_bb[1]:
target_bb[1] = bbox[1]
if bbox[2] > target_bb[2]:
target_bb[2] = bbox[2]
if bbox[3] > target_bb[3]:
target_bb[3] = bbox[3]
# Find source and target size difference for scaling
x_ratio = (target_bb[2] - target_bb[0]) / (source_bb[2] - source_bb[0])
y_ratio = (target_bb[3] - target_bb[1]) / (source_bb[3] - source_bb[1])
scale = psMat.scale(x_ratio, y_ratio)
# Find source and target midpoints for translating
x_diff = target_bb[0] - source_bb[0]
y_diff = target_bb[1] - source_bb[1]
translate = psMat.translate(x_diff, y_diff)
transform = psMat.compose(scale, translate)
# Create new glyphs from symbol font
for source_glyph in source_font.glyphs():
if source_glyph == source_font['block']:
# Skip the symbol font block glyph
continue
# Select and copy symbol from its encoding point
source_font.selection.select(source_glyph.encoding)
source_font.copy()
# Select and paste symbol to its unicode code point
target_font.selection.select(source_glyph.unicode)
target_font.paste()
# Transform the glyph
target_font.transform(transform)
# Reset the font's glyph width so it's still considered monospaced
target_font[source_glyph.unicode].width = target_font_width
target_font.em = target_font_em_original
# Generate patched font
target_font.generate('{0}.otf'.format(target_font.fullname))
def script(font, felipa):
vratio = 681 / 754
adjust = {
# majuscule
"𝒜": compose(mat.scale(0.9, 1), mat.translate(50, 0)),
"𝒟": mat.translate(-20),
"ℋ": mat.scale(0.87, 1),
"ℐ": mat.translate(30),
"𝒥": mat.translate(50),
"𝒦": mat.scale(0.93, 1),
"ℳ": mat.scale(0.72, 1),
"𝒩": mat.scale(0.9, 1),
"ℛ": mat.scale(0.95, 1),
"𝒮": mat.translate(50, 0),
"𝒰": mat.scale(0.9, 1),
"𝒱": mat.scale(0.9, 1),
"𝒲": mat.scale(0.67, 1),
"𝒳": mat.scale(0.85, 1),
"𝒴": compose(mat.scale(0.95, 1), mat.translate(-15, 0)),
# miniscule
"𝒻": mat.translate(100, 0),
"𝒾": mat.translate(100, 0),
"𝒿": mat.translate(100, 0),
"𝓂": compose(mat.translate(-90, 0), mat.scale(0.98, 1)),
"𝓅": mat.translate(40, 0),
"𝓆": mat.translate(40, 0),
"𝓇": mat.translate(40, 0),
"𝓈": mat.translate(40, 0),
"𝓉": mat.translate(40, 0),
"𝓋": mat.translate(40, 0),
"𝓍": mat.translate(40, 0),
"𝓏": mat.translate(40, 0),
}
# majuscule
dst = "𝒜ℬ𝒞𝒟ℰℱ𝒢ℋℐ𝒥𝒦ℒℳ𝒩𝒪𝒫𝒬ℛ𝒮𝒯𝒰𝒱𝒲𝒳𝒴𝒵"
src = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
for i in range(0, len(dst)):
felipa.selection.select(("singletons", ), ord(src[i]))
felipa.copy()
font.selection.select(("singletons", ), ord(dst[i]))
font.paste()
glyph = font[ord(dst[i])]
xform = mat.scale(vratio)
if dst[i] in adjust:
xform = mat.compose(xform, adjust[dst[i]])
glyph.transform(xform, ("round", ))
glyph.width, glyph.vwidth = monosize
# miniscule
dst = "𝒶𝒷𝒸𝒹ℯ𝒻ℊ𝒽𝒾𝒿𝓀𝓁𝓂𝓃ℴ𝓅𝓆𝓇𝓈𝓉𝓊𝓋𝓌𝓍𝓎𝓏"
src = "abcdefghijklmnopqrstuvwxyz"
for i in range(0, len(dst)):
felipa.selection.select(("singletons", ), ord(src[i]))
felipa.copy()
font.selection.select(("singletons", ), ord(dst[i]))
font.paste()
glyph = font[ord(dst[i])]
xform = mat.scale(vratio)
if dst[i] in adjust:
xform = mat.compose(xform, adjust[dst[i]])
xform = mat.compose(xform, mat.translate(60, 0))
glyph.transform(xform, ("round", ))
glyph.width, glyph.vwidth = monosize
import psMat
from sys import argv, stderr
from GlyphComment import getfield
fontforge.setPrefs('CoverageFormatsAllowed', 1)
if len(argv) < 4:
stderr.write("Usage: "+argv[0]+" ratio infile outfile\n")
quit(1)
widthScale = None
widthList = {}
try:
widthScale = float(argv[1])
except ValueError:
import csv
reader = csv.reader(open(argv[1]), delimiter='\t')
for data in reader:
widthList[data[0]] = float(data[3])
font = fontforge.open(argv[2])
for glyph in font.glyphs():
if glyph.isWorthOutputting():
kagename = getfield(glyph, "Kage")
glyphWidth = glyph.width
glyphScale = widthList[kagename] if kagename in widthList else widthScale
if glyphScale != 1.0:
glyph.transform(psMat.scale(glyphScale, 1.0), ("partialRefs", "round"))
glyph.width = glyphWidth
font.save(argv[3])
def fraktur(font, unifracktur):
unifracktur.selection.select(("singletons", ), "i", "j", "u")
unifracktur.unlinkReferences()
dst = "𝔄𝔅ℭ𝔇𝔈𝔉𝔊ℌℑ𝔍𝔎𝔏𝔐𝔑𝔒𝔓𝔔ℜ𝔖𝔗𝔘𝔙𝔚𝔛𝔜ℨ"
src = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
vratio = 683 / 1471
scale = [
0.9, # A
0.8, # B
1.0, # C
0.9, # D
1.0, # E
0.95, # F
0.95, # G
0.95, # H
1.0, # I
1.0, # J
0.85, # K
1.0, # L
0.65, # M
0.8, # N
1.0, # O
0.8, # P
0.93, # Q
0.82, # R
0.95, # S
0.95, # T
1.0, # U
0.85, # V
0.65, # W
1.0, # X
0.83, # Y
1.0, # Z
]
adjust = {
'𝔣': mat.translate(220, 0),
'𝔦': mat.translate(-100, 0),
'𝔧': mat.translate(-455, 0),
'𝔩': mat.translate(1970, 0),
'𝔰': mat.translate(-65, 0),
'𝔵': mat.translate(200, 0),
}
# majuscule
for i in range(0, len(dst)):
unifracktur.selection.select(("singletons", ), ord(src[i]))
unifracktur.copy()
font.selection.select(("singletons", ), ord(dst[i]))
font.paste()
glyph = font[ord(dst[i])]
xform = compose(
mat.scale(vratio),
mat.scale(scale[i], 1),
)
glyph.transform(xform, ("round", ))
xform = moveToCenter(glyph)
if dst[i] in adjust:
xform = mat.compose(xform, adjust[dst[i]])
glyph.transform(xform, ("round", ))
glyph.width, glyph.vwidth = monosize
# miniscule
dst = "𝔞𝔟𝔠𝔡𝔢𝔣𝔤𝔥𝔦𝔧𝔨𝔩𝔪𝔫𝔬𝔭𝔮𝔯𝔰𝔱𝔲𝔳𝔴𝔵𝔶𝔷"
src = "abcdefghijklmnopqrstuvwxyz"
for i in range(0, len(dst)):
unifracktur.selection.select(("singletons", ), ord(src[i]))
unifracktur.copy()
font.selection.select(("singletons", ), ord(dst[i]))
font.paste()
glyph = font[ord(dst[i])]
xform = mat.scale(vratio)
glyph.transform(xform, ("round", ))
xform = moveToMonoNoSquash(glyph)
if dst[i] in adjust:
xform = mat.compose(xform, adjust[dst[i]])
glyph.transform(xform, ("round", ))
# FIXME iju
glyph.width, glyph.vwidth = monosize
def copy_glyphs(glyphs, source_font, target_font, new_font, new_suffix,
overwrite):
target_font_em_original = target_font.em
target_font.em = 2048
target_font.encoding = 'ISO10646'
# Rename font
target_font.familyname += new_suffix
target_font.fullname += new_suffix
fontname, style = re.match("^([^-]*)(?:(-.*))?$",
target_font.fontname).groups()
target_font.fontname = fontname + new_suffix.replace(' ', '')
if style is not None:
target_font.fontname += style
target_font.appendSFNTName('English (US)', 'Preferred Family',
target_font.familyname)
target_font.appendSFNTName('English (US)', 'Compatible Full',
target_font.fullname)
# range(0x00, 0x17f) + range(0x2500, 0x2600):
ipdb.set_trace()
source_bb = source_font['block'].boundingBox()
target_bb = [0, 0, 0, 0]
target_font_width = 0
# Find the biggest char width and height in the Latin-1 extended range and the box drawing range
# This isn't ideal, but it works fairly well - some fonts may need tuning after patching
for cp in range(0x00, 0x17f) + range(0x2500, 0x2600):
try:
bbox = target_font[cp].boundingBox()
except TypeError:
continue
if not target_font_width:
target_font_width = target_font[cp].width
if bbox[0] < target_bb[0]:
target_bb[0] = bbox[0]
if bbox[1] < target_bb[1]:
target_bb[1] = bbox[1]
if bbox[2] > target_bb[2]:
target_bb[2] = bbox[2]
if bbox[3] > target_bb[3]:
target_bb[3] = bbox[3]
# Find source and target size difference for scaling
x_ratio = (target_bb[2] - target_bb[0]) / (source_bb[2] - source_bb[0])
y_ratio = (target_bb[3] - target_bb[1]) / (source_bb[3] - source_bb[1])
scale = psMat.scale(x_ratio, y_ratio)
# Find source and target midpoints for translating
x_diff = target_bb[0] - source_bb[0]
y_diff = target_bb[1] - source_bb[1]
translate = psMat.translate(x_diff, y_diff)
transform = psMat.compose(scale, translate)
sys.stderr.write("Source: %i %i %i %i\n" % (source_bb[0], source_bb[1], source_bb[2], source_bb[3]))
sys.stderr.write("Target: %i %i %i %i\n" % (target_bb[0], target_bb[1], target_bb[2], target_bb[3]))
sys.stderr.write("Offset: %.2f %.2f, Ratio: %.2f %.2f\n" % (x_diff, y_diff, x_ratio, y_ratio))
# print(scale)
# print(translate)
# print(transform)
# Create new glyphs from symbol font
for source_glyph in source_font.glyphs():
if source_glyph == source_font['block']:
# Skip the symbol font block glyph
continue
# Select and copy symbol from its encoding point
source_font.selection.select(source_glyph.encoding)
source_font.copy()
# Select and paste symbol to its unicode code point
target_font.selection.select(source_glyph.unicode)
target_font.paste()
# Transform the glyph
target_font.transform(transform)
# Reset the font's glyph width so it's still considered monospaced
target_font[source_glyph.unicode].width = target_font_width
target_font.em = target_font_em_original
# Generate patched font
extension = os.path.splitext(target_font.path)[1]
if extension.lower() not in ['.ttf', '.otf']:
# Default to OpenType if input is not TrueType/OpenType
extension = '.otf'
target_font.generate('{0}{1}'.format(target_font.fullname, extension))
def arrows(font, dejavu):
sideArrs = "←→↔↚↛↮" \
+ "⇐⇒⇔⇍⇏⇎" \
+ "↜↝↭⇜⇝" \
+ "↞↠↼⇀" \
+ "⇤⇥⟜⊸⧟" \
+ "↢↣↩↪↤↦" \
+ "⤆⤇" \
+ "⤙⤚⤛⤜"
tallArrs = "↑↓↕⇑⇓⇕" \
+ "↟↡↾⇂" \
+ "⤒⤓⫯⫰↥↧"
for c in sideArrs:
if ord(c) in dejavu:
dejavu.selection.select(("singletons", ), ord(c))
dejavu.copy()
font.selection.select(("singletons", ), ord(c))
font.paste()
glyph = font[ord(c)]
xform = mat.scale(monosize[0] / glyph.width)
glyph.transform(xform, ('round', ))
xFront, _, xBack, _ = glyph.layers[1].boundingBox()
xform = aroundCentroid(
glyph, mat.scale(glyph.width / (xBack - xFront + 20)))
# xform = mat.translate(10 - xFront)
glyph.transform(xform, ('round', ))
glyph.width, glyph.vwidth = monosize
for c in tallArrs:
if ord(c) in dejavu:
dejavu.selection.select(("singletons", ), ord(c))
dejavu.copy()
font.selection.select(("singletons", ), ord(c))
font.paste()
glyph = font[ord(c)]
_, yBot, _, yTop = glyph.layers[1].boundingBox()
xform = mat.scale(monosize[0] / (yTop - yBot))
glyph.transform(xform, ('round', ))
xform = moveToCenter(glyph)
glyph.transform(xform, ('round', ))
glyph.width, glyph.vwidth = monosize
glyph = mvGlyph(font, font, '⫯', '⊸')
xform = aroundCentroid(glyph, mat.rotate(math.pi / 2))
glyph.transform(xform, ('round', ))
glyph = mvGlyph(font, font, '⫰', '⫯')
xform = aroundCentroid(glyph, mat.scale(1, -1))
glyph.transform(xform, ('round', ))
glyph = mvGlyph(font, font, '⤓', '⤒')
xform = aroundCentroid(glyph, mat.scale(1, -1))
glyph.transform(xform, ('round', ))
glyph.width, glyph.vwidth = monosize
glyph = mvGlyph(font, font, '⤆', '⤇')
xform = aroundCentroid(glyph, mat.scale(-1, 1))
glyph.transform(xform, ('round', ))
glyph = mvGlyph(font, font, '⤙', '⤚')
xform = aroundCentroid(glyph, mat.scale(-1, 1))
glyph.transform(xform, ('round', ))
glyph.width, glyph.vwidth = monosize
glyph = mvGlyph(font, font, '⤛', '⤜')
xform = aroundCentroid(glyph, mat.scale(-1, 1))
glyph.transform(xform, ('round', ))
glyph.width, glyph.vwidth = monosize
def modify_iconsfordevs(_g):
_g.transform(psMat.compose(psMat.scale(2), psMat.translate(0, -126)))
_g.width = 1024
_g = align_to_center(_g)
return _g
base_font.generate("otf/"+base_font.fontname+".otf")
base_font.printSample("fontdisplay", 24, "", "specimens/"+base_font.fontname+".pdf")
print("Generated regular")
base_font.close()
## condensed
base_font = fontforge.open("sfd/14seg-gen.sfd")
base_font.selection.all()
matrix = psMat.scale(0.5, 1.0)
base_font.transform(matrix)
base_font.fullname = "LCD Display: 14 Segment (Condensed)"
base_font.fontname = "LCD14Condensed"
base_font.os2_width = 3 # Condensed
base_font.save("sfd/14seg-condensed.sfd")
base_font.generate("otf/"+base_font.fontname+".otf")
base_font.printSample("fontdisplay", 24, "", "specimens/"+base_font.fontname+".pdf")
# Create new font, set some properties.
dst = fontforge.font()
dst.fontname = "MSyms"
dst.familyname = "MusicalSymbolsForPlaytab"
dst.fullname = "Musical Symbols For Playtab"
dst.copyright = "Free as a bird"
dst.version = "000.100"
dst.em = 1000;
# Next slot for glyphs.
ind = 33;
# Copy glyphs from MusicSymbols.
src = fontforge.open("MusicSymbols.ttf")
gcopy( "Sharp", 0x0023 )
gcopy( "Flat", 0x0062 )
gcopy( "Natural", 0x006e )
gcopy( "Same2", 0x00d4 )
stretch = psMat.scale( 1, 1.2 )
# Copy glyphs from TimesRoman.
src = fontforge.open("../../../.fonts/TimesNewRomanPSMT.ttf")
gcopy( "Dim", 0x006f, stretch )
gcopy( "HDim", 0x00f8, stretch )
gcopy( "Major", 0x0394 )
# Generate new font.
dst.generate("new.pfa")
import fontforge
import sys
import os
import struct
import psMat
src = fontforge.open("Myriad-CnSemibold.ttf")
src.fontname = "Myriad-UcnSemibold"
src.fullname = "Myriad Ultra-Condensed Semibold"
src.copyright = "As free as Myriad-CnSemibold."
src.version = "001.200"
src.em = 1024
cnd = psMat.scale(0.7, 1)
src.selection.all()
for glyph in src.selection.byGlyphs:
glyph.transform(cnd)
src.generate("Myriad-UcnSemibold.ttf")
src = fontforge.open("FreeSans.ttf")
src.fontname = "FreeSansCn"
src.fullname = "Free Sans Condensed"
src.copyright = "As free as Free Sans."
src.version = "001.200"
src.em = 1024
cnd = psMat.scale(0.7, 1)
src.selection.all()
def squish_layer(layer, squish):
layer = layer.dup()
mat = psMat.scale(squish, 1.0)
layer.transform(mat)
return layer
def add_dejavu(_f, conf):
dejavu = None
weight_name = conf.get('weight_name')
if weight_name == "Regular":
dejavu = fontforge.open('./sourceFonts/DejaVuSansMono.ttf')
elif weight_name == "Bold":
dejavu = fontforge.open('./sourceFonts/DejaVuSansMono-Bold.ttf')
for g in dejavu.glyphs():
g.transform(
psMat.compose(psMat.scale(0.45, 0.45), psMat.translate(-21, 0)))
g.width = 512
_f.importLookups(dejavu, dejavu.gpos_lookups)
# 0x0300 - 0x036f - Combining Diacritical Marks
for g in dejavu.glyphs():
if g.encoding < 0x0300 or g.encoding > 0x036f:
continue
else:
if len(g.references) > 0:
anchorPoints = g.anchorPoints
g.anchorPoints = ()
g.transform(psMat.scale(2.22, 2.22))
g.transform(psMat.translate(50, 0))
g.width = 512
g.anchorPoints = anchorPoints
if g.encoding <= 0x0304:
anchorPoints = g.anchorPoints
g.anchorPoints = ()
g.transform(psMat.scale(1.2, 1.2))
g.transform(psMat.translate(-100, -60))
g.width = 512
g.anchorPoints = anchorPoints
elif g.encoding == 0x0305:
g.transform(psMat.translate(0, -60))
elif g.encoding <= 0x0315:
g.transform(psMat.translate(0, 0))
elif g.encoding <= 0x0317:
g.transform(psMat.translate(0, 302))
elif g.encoding <= 0x0319:
g.transform(psMat.translate(0, 200))
elif g.encoding <= 0x031b:
g.transform(psMat.translate(0, -60))
elif g.encoding <= 0x031c:
g.transform(psMat.translate(0, 22))
elif g.encoding <= 0x031f:
g.transform(psMat.translate(0, 141))
elif g.encoding <= 0x0332:
g.transform(psMat.translate(0, 90))
elif g.encoding == 0x0333:
g.transform(
psMat.compose(psMat.scale(0.9, 0.9),
psMat.translate(-415, 29)))
g.width = 512
elif g.encoding <= 0x0338:
g.transform(psMat.translate(0, 0))
elif g.encoding <= 0x033c:
g.transform(psMat.translate(0, 138))
else:
g.transform(psMat.translate(0, 0))
dejavu.selection.select(g.encoding)
dejavu.copy()
_f.selection.select(g.encoding)
_f.paste()
# 0x0370 - 0x03ff - GREEK
for g in dejavu.glyphs():
if g.encoding < 0x0370 or g.encoding > 0x03ff:
continue
else:
if len(g.references) == 0:
bb = g.boundingBox()
g.anchorPoints = (('Anchor-7', 'mark', 256, bb[3] + 20), )
dejavu.selection.select(g.encoding)
dejavu.copy()
_f.selection.select(g.encoding)
_f.paste()
# 0x2100 - 0x214f Letterlike Symbols
for g in dejavu.glyphs():
if g.encoding < 0x2100 or g.encoding > 0x214f or g.encoding == 0x2122:
continue
else:
if len(g.references) == 0:
dejavu.selection.select(g.encoding)
dejavu.copy()
_f.selection.select(g.encoding)
_f.paste()
# 0x2150 - 0x218f Number Forms
for g in dejavu.glyphs():
if g.encoding < 0x2150 or g.encoding > 0x218f:
continue
else:
if len(g.references) == 0:
dejavu.selection.select(g.encoding)
dejavu.copy()
_f.selection.select(g.encoding)
_f.paste()
# 0x2190 - 0x21ff Arrows
for g in dejavu.glyphs():
if g.encoding < 0x2190 or g.encoding > 0x21ff:
continue
else:
if len(g.references) == 0:
dejavu.selection.select(g.encoding)
dejavu.copy()
_f.selection.select(g.encoding)
_f.paste()
# 0x2200 - 0x22ff Mathematical Operators
for g in dejavu.glyphs():
if g.encoding < 0x2200 or g.encoding > 0x22ff:
continue
else:
if len(g.references) == 0:
dejavu.selection.select(g.encoding)
dejavu.copy()
_f.selection.select(g.encoding)
_f.paste()
# 0x2300 - 0x23ff Miscellaneous Technical
for g in dejavu.glyphs():
if g.encoding < 0x2300 or g.encoding > 0x23ff:
continue
else:
if len(g.references) == 0:
dejavu.selection.select(g.encoding)
dejavu.copy()
_f.selection.select(g.encoding)
_f.paste()
dejavu.close()
return _f
base_font.generate("otf/" + base_font.fontname + ".otf")
base_font.printSample("fontdisplay", 24, "",
"specimens/" + base_font.fontname + ".pdf")
print("Generated regular")
base_font.close()
## condensed
base_font = fontforge.open("sfd/14seg-gen.sfd")
base_font.selection.all()
matrix = psMat.scale(0.5, 1.0)
base_font.transform(matrix)
base_font.fullname = "LCD Display: 14 Segment (Condensed)"
base_font.fontname = "LCD14Condensed"
base_font.os2_width = 3 # Condensed
base_font.save("sfd/14seg-condensed.sfd")
base_font.generate("otf/" + base_font.fontname + ".otf")
base_font.printSample("fontdisplay", 24, "",
"specimens/" + base_font.fontname + ".pdf")
def makeQuran(infile, outfile, feafile, version):
font = makeDesktop(infile, outfile, feafile, version, False, False)
# fix metadata
font.fontname = font.fontname.replace("-Regular", "Quran-Regular")
font.familyname += " Quran"
font.fullname += " Quran"
digits = ("zero", "one", "two", "three", "four", "five", "six",
"seven", "eight", "nine")
mergeLatin(font, feafile, glyphs=digits, quran=True)
punct = ("period", "guillemotleft", "guillemotright", "braceleft", "bar",
"braceright", "bracketleft", "bracketright", "parenleft",
"parenright", "slash", "backslash")
for name in punct:
if name+".ara" in font:
glyph = font[name+".ara"]
glyph.glyphname = name
glyph.unicode = fontforge.unicodeFromName(name)
# abuse U+065C as a below form of U+06EC, for Qaloon
dotabove = font["uni06EC"]
dotbelow = font["uni065C"]
delta = dotbelow.boundingBox()[-1] - dotabove.boundingBox()[-1]
dotbelow.references = []
dotbelow.addReference(dotabove.glyphname, psMat.translate(0, delta))
dotbelow.addAnchorPoint("TashkilTashkilBelow", "basemark", 220, dotbelow.boundingBox()[1] - 100)
# scale some vowel marks and dots down a bit
font["uni0651"].transform(psMat.scale(0.8))
for mark in ("uni064B", "uni064C", "uni064E", "uni064F", "uni06E1"):
font[mark].transform(psMat.scale(0.9))
for dot in ("TwoDots.a", "ThreeDots.a", "vTwoDots.a"):
font[dot].transform(psMat.scale(0.9))
quran_glyphs = []
# create dummy glyphs used for some coding hacks
for i in range(1, 11):
dummy = font.createChar(-1, "dummy%s" %i)
dummy.width = 0
quran_glyphs.append(dummy.glyphname)
mergeFeatures(font, feafile)
quran_glyphs += digits
quran_glyphs += punct
quran_glyphs += ("space",
"uni060C", "uni0615", "uni0617", "uni0618", "uni0619", "uni061A",
"uni061B", "uni061E", "uni061F", "uni0621", "uni0622", "uni0623",
"uni0624", "uni0625", "uni0626", "uni0627", "uni0628", "uni0629",
"uni062A", "uni062B", "uni062C", "uni062D", "uni062E", "uni062F",
"uni0630", "uni0631", "uni0632", "uni0633", "uni0634", "uni0635",
"uni0636", "uni0637", "uni0638", "uni0639", "uni063A", "uni0640",
"uni0641", "uni0642", "uni0643", "uni0644", "uni0645", "uni0646",
"uni0647", "uni0648", "uni0649", "uni064A", "uni064B", "uni064C",
"uni064D", "uni064E", "uni064F", "uni0650", "uni0651", "uni0652",
"uni0653", "uni0654", "uni0655", "uni0656", "uni0657", "uni0658",
"uni065C", "uni0660", "uni0661", "uni0662", "uni0663", "uni0664",
"uni0665", "uni0666", "uni0667", "uni0668", "uni0669", "uni066E",
"uni066F", "uni06A1", "uni06BA", "uni0670", "uni0671", "uni067A",
"uni06CC", "uni06D6", "uni06D7", "uni06D8", "uni06D9", "uni06DA",
"uni06DB", "uni06DC", "uni06DD", "uni06DE", "uni06DF", "uni06E0",
"uni06E1", "uni06E2", "uni06E3", "uni06E4", "uni06E5", "uni06E6",
"uni06E7", "uni06E8", "uni06E9", "uni06EA", "uni06EB", "uni06EC",
"uni06ED", "uni06F0", "uni06F1", "uni06F2", "uni06F3", "uni06F4",
"uni06F5", "uni06F6", "uni06F7", "uni06F8", "uni06F9", "uni08F0",
"uni08F1", "uni08F2", "uni2000", "uni2001", "uni2002", "uni2003",
"uni2004", "uni2005", "uni2006", "uni2007", "uni2008", "uni2009",
"uni200A", "uni200B", "uni200C", "uni200D", "uni200E", "uni200F",
"uni2028", "uni2029", "uni202A", "uni202B", "uni202C", "uni202D",
"uni202E", "uni202F", "uni25CC", "uniFDFA", "uniFDFD")
quran_glyphs += ("uni030A", "uni0325") # ring above and below
subsetFont(font, quran_glyphs, True)
# set font ascent to the highest glyph in the font so that waqf marks don't
# get truncated
# we could have set os2_typoascent_add and hhea_ascent_add, but ff makes
# the offset relative to em-size in the former and font bounds in the
# later, but we want both to be relative to font bounds
ymax = 0
for glyph in font.glyphs():
bb = glyph.boundingBox()
if bb[-1] > ymax:
ymax = bb[-1]
font.os2_typoascent = font.hhea_ascent = ymax
# create overline glyph to be used for sajda line, it is positioned
# vertically at the level of the base of waqf marks
overline_pos = font[0x06D7].boundingBox()[1]
makeOverUnderline(font, under=False, o_pos=overline_pos)
generateFont(font, outfile)
def scale(glyph, scalex, scaley):
glyph.transform(psMat.scale(scalex, scaley))
def matRescale(origin_x, origin_y, scale_x, scale_y):
return psMat.compose(
psMat.translate(-origin_x, -origin_y), psMat.compose(
psMat.scale(scale_x, scale_y),
psMat.translate(origin_x, origin_y)))
def modify_nerd(_g):
align_left = [
0xe0b0,
0xe0b1,
0xe0b4,
0xe0b5,
0xe0b8,
0xe0b9,
0xe0bc,
0xe0bd,
0xe0c0,
0xe0c1,
0xe0c4,
0xe0c6,
0xe0c8,
0xe0cc,
0xe0cd,
0xe0d1,
0xe0d2,
]
align_right = [
0xe0b2,
0xe0b3,
0xe0b6,
0xe0b7,
0xe0b7,
0xe0ba,
0xe0bb,
0xe0be,
0xe0bf,
0xe0c2,
0xe0c3,
0xe0c5,
0xe0c7,
0xe0ca,
0xe0ce,
0xe0d4,
]
# Powerline
if _g.encoding >= 0xe0b0 and _g.encoding <= 0xe0d4:
_g.transform(psMat.translate(0, -55))
_g.width = 1024
if _g.encoding >= 0xe0b0 and _g.encoding <= 0xe0b7:
_g.transform(
psMat.compose(psMat.scale(1.0, 0.982), psMat.translate(0, -1)))
if _g.encoding in align_right:
bb = _g.boundingBox()
left = 1024 - (bb[2] - bb[0])
_g.left_side_bearing = left
_g.width = 1024
if _g.encoding in align_left:
_g.left_side_bearing = 0
_g.width = 1024
if _g.encoding >= 0xe0b8 and _g.encoding <= 0xe0bf:
_g.transform(
psMat.compose(psMat.scale(0.8, 0.982), psMat.translate(0, -1)))
if _g.encoding in align_right:
bb = _g.boundingBox()
left = 1024 - (bb[2] - bb[0])
_g.left_side_bearing = left
_g.width = 1024
if _g.encoding in align_left:
_g.left_side_bearing = 0
_g.width = 1024
if _g.encoding >= 0xe0c0 and _g.encoding <= 0xe0c3:
_g.transform(psMat.scale(0.7, 1.0))
if _g.encoding in align_right:
bb = _g.boundingBox()
left = 1024 - (bb[2] - bb[0])
_g.left_side_bearing = left
_g.width = 1024
if _g.encoding in align_left:
_g.left_side_bearing = 0
_g.width = 1024
if _g.encoding >= 0xe0c4 and _g.encoding <= 0xe0c7:
if _g.encoding in align_right:
bb = _g.boundingBox()
left = 1024 - (bb[2] - bb[0])
_g.left_side_bearing = left
_g.width = 1024
if _g.encoding in align_left:
_g.left_side_bearing = 0
_g.width = 1024
if _g.encoding == 0xe0c8 or _g.encoding == 0xe0ca:
_g.transform(psMat.scale(0.7, 1.0))
if _g.encoding in align_right:
bb = _g.boundingBox()
left = 1024 - (bb[2] - bb[0])
_g.left_side_bearing = left
_g.width = 1024
if _g.encoding in align_left:
_g.left_side_bearing = 0
_g.width = 1024
if _g.encoding == 0xe0ce:
_g.transform(psMat.scale(0.8, 1.0))
bb = _g.boundingBox()
left = 1024 - (bb[2] - bb[0])
_g.left_side_bearing = left
_g.width = 1024
if _g.encoding == 0xe0cf:
_g.transform(psMat.scale(0.9, 1.0))
_g = align_to_center(_g)
if _g.encoding == 0xe0d0:
_g = align_to_center(_g)
if _g.encoding == 0xe0d1:
_g.transform(
psMat.compose(psMat.scale(1.0, 0.982), psMat.translate(0, -1)))
_g.left_side_bearing = 0
_g.width = 1024
if _g.encoding == 0xe0d2 or _g.encoding == 0xe0d4:
_g.transform(
psMat.compose(psMat.scale(1.0, 0.982), psMat.translate(0, -1)))
if _g.encoding in align_right:
bb = _g.boundingBox()
left = 1024 - (bb[2] - bb[0])
_g.left_side_bearing = left
_g.width = 1024
if _g.encoding in align_left:
_g.left_side_bearing = 0
_g.width = 1024
elif _g.encoding >= 0xf000 and _g.encoding <= 0xf2e0:
_g.transform(
psMat.compose(psMat.scale(0.75, 0.75), psMat.translate(0, 55)))
_g.width = 1024
_g = align_to_center(_g)
else:
_g.transform(psMat.translate(0, -55))
_g.width = 1024
_g = align_to_center(_g)
return _g
if not os.path.exists(sys.argv[arg]):
print ("ファイル名 " + sys.argv[arg] + " が見つかりません。")
exit(0)
# 拡縮倍率
scale_x = 0.8
scale_y = 0.9
cidFontFileName = sys.argv[1]
# ファイルを開く
cidFont = fontforge.open(cidFontFileName)
#cidFont.em = 1000
for g in cidFont.glyphs():
prevWidth = g.width
prevWidth = 500
g.transform(psMat.scale(scale_x, scale_y));
movedist = prevWidth / 2 - g.width / 2;
g.width = prevWidth;
g.transform(psMat.translate(movedist, 0));
g.width = prevWidth;
cidFont.generate(sys.argv[2] + ".ps")
#cidFont.save(sys.argv[2]+".sfd")
cidFont.close()
def resize_supersub(_f):
superscripts = [
{
"src": 0x0031,
"dest": 0x00b9
},
{
"src": 0x0032,
"dest": 0x00b2
},
{
"src": 0x0033,
"dest": 0x00b3
},
{
"src": 0x0030,
"dest": 0x2070
},
{
"src": 0x0069,
"dest": 0x2071
},
{
"src": 0x0034,
"dest": 0x2074
},
{
"src": 0x0037,
"dest": 0x2077
},
{
"src": 0x0038,
"dest": 0x2078
},
{
"src": 0x0039,
"dest": 0x2079
},
{
"src": 0x002b,
"dest": 0x207a
},
{
"src": 0x002d,
"dest": 0x207b
},
{
"src": 0x003d,
"dest": 0x207c
},
{
"src": 0x0028,
"dest": 0x207d
},
{
"src": 0x0029,
"dest": 0x207e
},
{
"src": 0x006e,
"dest": 0x207f
},
# ↓上付きの大文字
{
"src": 0x0041,
"dest": 0x1d2c
},
{
"src": 0x00c6,
"dest": 0x1d2d
},
{
"src": 0x0042,
"dest": 0x1d2e
},
{
"src": 0x0044,
"dest": 0x1d30
},
{
"src": 0x0045,
"dest": 0x1d31
},
{
"src": 0x018e,
"dest": 0x1d32
},
{
"src": 0x0047,
"dest": 0x1d33
},
{
"src": 0x0048,
"dest": 0x1d34
},
{
"src": 0x0049,
"dest": 0x1d35
},
{
"src": 0x004a,
"dest": 0x1d36
},
{
"src": 0x004b,
"dest": 0x1d37
},
{
"src": 0x004c,
"dest": 0x1d38
},
{
"src": 0x004d,
"dest": 0x1d39
},
{
"src": 0x004e,
"dest": 0x1d3a
},
## ↓REVERSED N なのでNを左右反転させる必要あり
{
"src": 0x004e,
"dest": 0x1d3b,
"reversed": True
},
{
"src": 0x004f,
"dest": 0x1d3c
},
{
"src": 0x0222,
"dest": 0x1d3d
},
{
"src": 0x0050,
"dest": 0x1d3e
},
{
"src": 0x0052,
"dest": 0x1d3f
},
{
"src": 0x0054,
"dest": 0x1d40
},
{
"src": 0x0055,
"dest": 0x1d41
},
{
"src": 0x0057,
"dest": 0x1d42
},
# ↓上付きの小文字
{
"src": 0x0061,
"dest": 0x1d43
},
{
"src": 0x0250,
"dest": 0x1d44
},
{
"src": 0x0251,
"dest": 0x1d45
},
{
"src": 0x1d02,
"dest": 0x1d46
},
{
"src": 0x0062,
"dest": 0x1d47
},
{
"src": 0x0064,
"dest": 0x1d48
},
{
"src": 0x0065,
"dest": 0x1d49
},
{
"src": 0x0259,
"dest": 0x1d4a
},
{
"src": 0x025b,
"dest": 0x1d4b
},
{
"src": 0x025c,
"dest": 0x1d4c
},
{
"src": 0x0067,
"dest": 0x1d4d
},
## ↓TURNED i なので 180度回す必要あり
{
"src": 0x0069,
"dest": 0x1d4e,
"turned": True
},
{
"src": 0x006b,
"dest": 0x1d4f
},
{
"src": 0x006d,
"dest": 0x1d50
},
{
"src": 0x014b,
"dest": 0x1d51
},
{
"src": 0x006f,
"dest": 0x1d52
},
{
"src": 0x0254,
"dest": 0x1d53
},
{
"src": 0x1d16,
"dest": 0x1d54
},
{
"src": 0x1d17,
"dest": 0x1d55
},
{
"src": 0x0070,
"dest": 0x1d56
},
{
"src": 0x0074,
"dest": 0x1d57
},
{
"src": 0x0075,
"dest": 0x1d58
},
{
"src": 0x1d1d,
"dest": 0x1d59
},
{
"src": 0x026f,
"dest": 0x1d5a
},
{
"src": 0x0076,
"dest": 0x1d5b
},
{
"src": 0x1d25,
"dest": 0x1d5c
},
{
"src": 0x03b2,
"dest": 0x1d5d
},
{
"src": 0x03b3,
"dest": 0x1d5e
},
{
"src": 0x03b4,
"dest": 0x1d5f
},
{
"src": 0x03c6,
"dest": 0x1d60
},
{
"src": 0x03c7,
"dest": 0x1d61
},
{
"src": 0x0056,
"dest": 0x2c7d
},
{
"src": 0x0068,
"dest": 0x02b0
},
{
"src": 0x0266,
"dest": 0x02b1
},
{
"src": 0x006a,
"dest": 0x02b2
},
{
"src": 0x006c,
"dest": 0x02e1
},
{
"src": 0x0073,
"dest": 0x02e2
},
{
"src": 0x0078,
"dest": 0x02e3
},
{
"src": 0x0072,
"dest": 0x02b3
},
{
"src": 0x0077,
"dest": 0x02b7
},
{
"src": 0x0079,
"dest": 0x02b8
},
{
"src": 0x0063,
"dest": 0x1d9c
},
{
"src": 0x0066,
"dest": 0x1da0
},
{
"src": 0x007a,
"dest": 0x1dbb
},
{
"src": 0x0061,
"dest": 0x00aa
},
{
"src": 0x0252,
"dest": 0x1d9b
},
{
"src": 0x0255,
"dest": 0x1d9d
},
{
"src": 0x00f0,
"dest": 0x1d9e
},
{
"src": 0x025c,
"dest": 0x1d9f
},
{
"src": 0x025f,
"dest": 0x1da1
},
{
"src": 0x0261,
"dest": 0x1da2
},
{
"src": 0x0265,
"dest": 0x1da3
},
{
"src": 0x0268,
"dest": 0x1da4
},
{
"src": 0x0269,
"dest": 0x1da5
},
{
"src": 0x026a,
"dest": 0x1da6
},
{
"src": 0x1d7b,
"dest": 0x1da7
},
{
"src": 0x029d,
"dest": 0x1da8
},
{
"src": 0x026d,
"dest": 0x1da9
},
{
"src": 0x1d85,
"dest": 0x1daa
},
{
"src": 0x029f,
"dest": 0x1dab
},
{
"src": 0x0271,
"dest": 0x1dac
},
{
"src": 0x0270,
"dest": 0x1dad
},
{
"src": 0x0272,
"dest": 0x1dae
},
{
"src": 0x0273,
"dest": 0x1daf
},
{
"src": 0x0274,
"dest": 0x1db0
},
{
"src": 0x0275,
"dest": 0x1db1
},
{
"src": 0x0278,
"dest": 0x1db2
},
{
"src": 0x0282,
"dest": 0x1db3
},
{
"src": 0x0283,
"dest": 0x1db4
},
{
"src": 0x01ab,
"dest": 0x1db5
},
{
"src": 0x0289,
"dest": 0x1db6
},
{
"src": 0x028a,
"dest": 0x1db7
},
{
"src": 0x1d1c,
"dest": 0x1db8
},
{
"src": 0x028b,
"dest": 0x1db9
},
{
"src": 0x028c,
"dest": 0x1dba
},
{
"src": 0x0290,
"dest": 0x1dbc
},
{
"src": 0x0291,
"dest": 0x1dbd
},
{
"src": 0x0292,
"dest": 0x1dbe
},
{
"src": 0x03b8,
"dest": 0x1dbf
},
]
subscripts = [{
"src": 0x0069,
"dest": 0x1d62
}, {
"src": 0x0072,
"dest": 0x1d63
}, {
"src": 0x0075,
"dest": 0x1d64
}, {
"src": 0x0076,
"dest": 0x1d65
}, {
"src": 0x03b2,
"dest": 0x1d66
}, {
"src": 0x03b3,
"dest": 0x1d67
}, {
"src": 0x03c1,
"dest": 0x1d68
}, {
"src": 0x03c6,
"dest": 0x1d69
}, {
"src": 0x03c7,
"dest": 0x1d6a
}, {
"src": 0x006a,
"dest": 0x2c7c
}, {
"src": 0x0030,
"dest": 0x2080
}, {
"src": 0x0031,
"dest": 0x2081
}, {
"src": 0x0032,
"dest": 0x2082
}, {
"src": 0x0033,
"dest": 0x2083
}, {
"src": 0x0034,
"dest": 0x2084
}, {
"src": 0x0035,
"dest": 0x2085
}, {
"src": 0x0036,
"dest": 0x2086
}, {
"src": 0x0037,
"dest": 0x2087
}, {
"src": 0x0038,
"dest": 0x2088
}, {
"src": 0x0039,
"dest": 0x2089
}, {
"src": 0x002b,
"dest": 0x208a
}, {
"src": 0x002d,
"dest": 0x208b
}, {
"src": 0x003d,
"dest": 0x208c
}, {
"src": 0x0028,
"dest": 0x208d
}, {
"src": 0x0029,
"dest": 0x208e
}, {
"src": 0x0061,
"dest": 0x2090
}, {
"src": 0x0065,
"dest": 0x2091
}, {
"src": 0x006f,
"dest": 0x2092
}, {
"src": 0x0078,
"dest": 0x2093
}, {
"src": 0x0259,
"dest": 0x2094
}, {
"src": 0x0068,
"dest": 0x2095
}, {
"src": 0x006b,
"dest": 0x2096
}, {
"src": 0x006c,
"dest": 0x2097
}, {
"src": 0x006d,
"dest": 0x2098
}, {
"src": 0x006e,
"dest": 0x2099
}, {
"src": 0x0070,
"dest": 0x209a
}, {
"src": 0x0073,
"dest": 0x209b
}, {
"src": 0x0074,
"dest": 0x209c
}]
for g in superscripts:
_f.selection.select(g["src"])
_f.copy()
_f.selection.select(g["dest"])
_f.paste()
for g in subscripts:
_f.selection.select(g["src"])
_f.copy()
_f.selection.select(g["dest"])
_f.paste()
for g in _f.glyphs("encoding"):
if g.encoding > 0x2c7d:
continue
elif in_scripts(g.encoding, superscripts):
if g.encoding == 0x1d5d or g.encoding == 0x1d61:
g.transform(psMat.scale(0.70, 0.70))
elif g.encoding == 0x1d3b:
g.transform(psMat.scale(0.75, 0.75))
g.transform(
psMat.compose(psMat.scale(-1, 1),
psMat.translate(g.width, 0)))
elif g.encoding == 0x1d4e:
g.transform(psMat.scale(0.75, 0.75))
g.transform(psMat.rotate(3.14159))
g.transform(psMat.translate(0, 512))
else:
g.transform(psMat.scale(0.75, 0.75))
bb = g.boundingBox()
g.transform(psMat.translate(0, 244))
align_to_center(g)
elif in_scripts(g.encoding, subscripts):
if g.encoding == 0x1d66 or g.encoding == 0x1d6a:
g.transform(psMat.scale(0.70, 0.70))
else:
g.transform(psMat.scale(0.75, 0.75))
bb = g.boundingBox()
y = -144
if bb[1] < -60: # DESCENT - 144
y = -60
g.transform(psMat.translate(0, y))
align_to_center(g)
return _f
def _set_proportion(font):
mat = scale(SCALE_DOWN)
font.selection.all()
for glyph in list(font.selection.byGlyphs):
glyph.transform(mat)
glyph.width = WIDTH
circled.addReference(sc_name,
psMat.translate((circle_width - sc.width) / 2, 0))
circled.addReference('modifier_circle')
circled.width = circle_width
modifier_lines_width = iso['modifier_lines'].width
# create left variant
modifier_left_width = iso['modifier_left'].width
left = iso.createChar(-1,
name + gm.suffixes.small_caps + gm.suffixes.modleft)
left.addReference('modifier_left')
left.addReference(sc_name,
psMat.translate(modifier_left_width - (sc.width / 2), 0))
left.addReference(
'modifier_lines',
psMat.compose(psMat.scale(sc.width / 2 / modifier_lines_width, 1),
psMat.translate(modifier_left_width, 0)))
left.width = modifier_left_width + (sc.width / 2)
# create right variant
modifier_right_width = iso['modifier_right'].width
right = iso.createChar(
-1, name + gm.suffixes.small_caps + gm.suffixes.modright)
right.addReference('modifier_right', psMat.translate(sc.width / 2, 0))
right.addReference(sc_name)
right.addReference(
'modifier_lines',
psMat.scale(sc.width / 2 / modifier_lines_width, 1),
)
right.width = modifier_left_width + (sc.width / 2)
# create inline variant
#!/usr/bin/python
# -*- coding: utf-8 -*-
# 花園明朝フォント（実験版）を生成する。
# 注意！ UCS4オプションでコンパイルしたPythonを使うこと！
# 確認方法： ord(u'𠀀’) がちゃんと#x20000 になるかどうか。
import fontforge
import psMat
import sys, os, re, fnmatch, codecs
mat1 = psMat.scale(1.05,1.05)
mat2 = psMat.translate(-25,-25)
mat3 = psMat.translate(-256,0)
mat4 = psMat.scale(1.0, 2.0)
aalt = {} # add_aalt で異体字を入れる。溢れないよう、数は抑制する。
vari_dir = '/home/kawabata/Dropbox/cvs/kanji-database/variants/'
def make_font (name,style,version):
global aalt
font=fontforge.open("./basefont.ttf")
font.os2_width=1024
aalt = {}
font.sfntRevision = float(version)
fullname_en="Hanazono Mincho "+style
fullname_ja="花園明朝 "+style
print ("now generating "+fullname_en+" ("+fullname_ja+")")
# 注意。
# pid=1,eid=0,lid=0x0 の、id=4 は、自由文字列 (Hanazono-Mincho B) でいいが、
# pid=3,eid=1,lid=0x409 の、id=4 は、pid=3,eid=1,lid=0x409 の、id=6と同じでなければいけない。
# fontforgeでは、両方は同じである必要があるので、これは変更できない。
def m_scale(scaleX, scaleY):
return m_compose(psMat.translate(-c_halfsize, -c_middle),
psMat.scale(scaleX, scaleY),
psMat.translate(c_halfsize, c_middle))
#Needs: fonts/StrokeTests.sfd
import sys, fontforge, psMat
stroketests = sys.argv[1]
print("triangle")
font = fontforge.open(stroketests)
font.selection.all()
triangle = fontforge.unitShape(3).transform(psMat.scale(25))
font.stroke("polygonal", triangle)
font.close()
print("square")
font = fontforge.open(stroketests)
font.selection.all()
square = fontforge.unitShape(4).transform(psMat.scale(25))
font.stroke("polygonal", square)
font.close()
print("pentagon")
font = fontforge.open(stroketests)
font.selection.all()
pent = fontforge.unitShape(5).transform(psMat.scale(25))
font.stroke("polygonal", pent)
font.close()
print("circular")
font = fontforge.open(stroketests)
font.selection.all()
font.stroke("circular", 25)
def matRescale(origin_x, origin_y, scale_x, scale_y):
return psMat.compose(
psMat.translate(-origin_x, -origin_y),
psMat.compose(psMat.scale(scale_x, scale_y),
psMat.translate(origin_x, origin_y)))
lastX = point.x; lastY = point.y
if hypot(firstX - lastX, firstY - lastY) > 3.0:
newContour += tmpContour
newContour.closed = True
newLayer += newContour
glyph.foreground = newLayer
if (len(sys.argv) < 3):
print 'Usage: %s source-file target-file' % sys.argv[0]
quit(1)
print 'Loading base file %s...' % sys.argv[1]
BaseFont = fontforge.open(sys.argv[1])
for glyph in BaseFont.glyphs():
if glyph.isWorthOutputting():
if isJGlyphP(glyph):
glyph.unlinkRef()
print 'Changing weight...'
for glyph in BaseFont.glyphs():
if glyph.isWorthOutputting():
if isJGlyph(glyph):
glyph.transform(psMat.scale(2.0))
glyph.stroke("circular", 10, "butt", "miter", ("removeexternal", "cleanup"))
fixContour(glyph)
glyph.transform(psMat.scale(0.5))
print 'Saving target file %s...' % sys.argv[2]
BaseFont.save(sys.argv[2])
def patch(self):
for target_font in self.target_fonts:
source_font = self.source_font
target_font_em_original = target_font.em
target_font.em = 2048
target_font.encoding = 'ISO10646'
# Rename font
if self.rename_font:
target_font.familyname += ' for Kovid'
target_font.fullname += ' for Kovid'
fontname, style = re.match("^([^-]*)(?:(-.*))?$",
target_font.fontname).groups()
target_font.fontname = fontname + 'ForKovid'
if style is not None:
target_font.fontname += style
target_font.appendSFNTName('English (US)', 'Preferred Family',
target_font.familyname)
target_font.appendSFNTName('English (US)', 'Compatible Full',
target_font.fullname)
source_bb = source_font['block'].boundingBox()
target_bb = [0, 0, 0, 0]
target_font_width = 0
# Find the biggest char width and height in the Latin-1 extended range and the box drawing range
# This isn't ideal, but it works fairly well - some fonts may need tuning after patching
for cp in chain(range(0x00, 0x17f), range(0x2500, 0x2600)):
try:
bbox = target_font[cp].boundingBox()
except TypeError:
continue
if not target_font_width:
target_font_width = target_font[cp].width
if bbox[0] < target_bb[0]:
target_bb[0] = bbox[0]
if bbox[1] < target_bb[1]:
target_bb[1] = bbox[1]
if bbox[2] > target_bb[2]:
target_bb[2] = bbox[2]
if bbox[3] > target_bb[3]:
target_bb[3] = bbox[3]
# Find source and target size difference for scaling
x_ratio = (target_bb[2] - target_bb[0]) / (source_bb[2] -
source_bb[0])
y_ratio = (target_bb[3] - target_bb[1]) / (source_bb[3] -
source_bb[1])
scale = psMat.scale(x_ratio, y_ratio)
# Find source and target midpoints for translating
x_diff = target_bb[0] - source_bb[0]
y_diff = target_bb[1] - source_bb[1]
translate = psMat.translate(x_diff, y_diff)
transform = psMat.compose(scale, translate)
# Create new glyphs from symbol font
for source_glyph in source_font.glyphs():
if source_glyph == source_font['block']:
# Skip the symbol font block glyph
continue
# Select and copy symbol from its encoding point
source_font.selection.select(source_glyph.encoding)
source_font.copy()
# Select and paste symbol to its unicode code point
target_font.selection.select(source_glyph.unicode)
target_font.paste()
# Transform the glyph
target_font.transform(transform)
# Reset the font's glyph width so it's still considered monospaced
target_font[source_glyph.unicode].width = target_font_width
target_font.em = target_font_em_original
# Generate patched font
extension = os.path.splitext(target_font.path)[1]
if extension.lower() not in ['.ttf', '.otf']:
# Default to OpenType if input is not TrueType/OpenType
extension = '.otf'
target_font.generate(
os.path.join(self.destdir,
'{0}{1}'.format(target_font.fullname, extension)))
font = fontforge.font()
font.fontname = FONTNAME
font.familyname = FONTNAME
font.copyright = 'Some of symbols are imported from FontAwesome SVGs'
font.fullname = FONTNAME
try:
for svg_file in os.listdir(DIR):
if svg_file.find('.svg') == -1: # is not a svg file
continue
g = font.createChar(int(svg_file.split('-')[0], base=16))
print(svg_file)
g.importOutlines(os.path.join(DIR, svg_file),
('removeoverlap', 'correctdir'))
g.removeOverlap()
move_mat = psMat.translate(-100, 0)
g.transform(move_mat)
scale_mat = psMat.scale(1.1)
g.transform(scale_mat)
except ValueError:
print('"%s" is not a valid file name.' % svg_file)
print(
'File name should be in format "hexnumber-name.svg". e.g. "ff5a-search.svg"'
)
except Exception as e:
raise e
font.generate('%s.ttf' % FONTNAME)
#Needs: fonts/StrokeTests.sfd
import sys, fontforge, psMat, math
from collections import OrderedDict
stroketests = sys.argv[1]
shortlist = ['D', 'Q', 'asciicircum']
convex = fontforge.unitShape(7).transform(psMat.scale(25))
def do_stroke_test(short, *args, **kwargs):
font=fontforge.open(stroketests)
if short:
font.selection.select(*shortlist)
else:
font.selection.all()
font.stroke(*args, **kwargs)
font.close()
# Full font tests
shapes = OrderedDict()
shapes['triangle'] = fontforge.unitShape(3).transform(psMat.scale(25))
shapes['square'] = fontforge.unitShape(4).transform(psMat.scale(25))
shapes['pentagon'] = fontforge.unitShape(5).transform(psMat.scale(25))
shapes['circular'] = (25,)
shapes['calligraphic'] = (25, 2, 45)
for sn, s in shapes.items():
print(sn)
if isinstance(s, tuple):
do_stroke_test(False, sn, *s)
else:
else: # Widen
WidthInterpol = BaseFont.interpolateFonts((float(argv[3]) - 1.0) * 5.0,
ExpandedFontFile)
MidInterpol = WeightInterpol.interpolateFonts(0.5, WidthInterpol.path)
Interpolated = BaseFont.interpolateFonts(2.0, MidInterpol.path)
WeightInterpol.close()
WeightInterpol = None
WidthInterpol.close()
WidthInterpol = None
MidInterpol.close()
MidInterpol = None
# Change width of font
for glyph in BaseFont.glyphs():
if glyph.isWorthOutputting():
glyph.transform(scale(float(argv[3]), 1.0), ("partialRefs", ))
(kernFirst, kernSecond, kernVal) = BaseFont.getKerningClass("Kerning-1")
BaseFont.alterKerningClass(
"Kerning-1", kernFirst, kernSecond,
tuple(map(lambda x: int(round(float(x) * float(argv[3]))), kernVal)))
# Set output font properties
BaseFont.strokedfont = False
BaseFont.fontname = FamilyName + WidthDat[WidthCode]['Name'] + "-" + WeightDat[
WeightCode]['Name']
BaseFont.familyname = HumanReadableFamilyName + WidthDat[WidthCode][
'HumanReadableName']
BaseFont.fullname = HumanReadableFamilyName + WidthDat[WidthCode][
'Abbr'] + " " + WeightDat[WeightCode]['Abbr']
BaseFont.weight = WeightDat[WeightCode]['HumanReadableName']
BaseFont.os2_weight = (WeightCode + 1) * 100
de_font.selection.none()
# EastAsianWidthで全角（WまたはF）のグリフを削除
for glyph in de_font.glyphs():
if glyph.unicode > 0 and unicodedata.east_asian_width(chr(
glyph.unicode)) in ("W", "F"):
de_font.selection.select(("more", ), glyph.glyphname)
de_font.clear()
# modify em
de_font.em = newfont_em
de_font.ascent = newfont_ascent
de_font.descent = newfont_descent
# scale down
for glyph in de_font.glyphs():
glyph.transform(psMat.scale(0.83))
glyph.width = 500
de_font.selection.all()
de_font.round()
de_font.generate("../Work/modDejaVu.ttf", '', generate_flags)
de_font.close()
########################################
# modified GenShin
########################################
print()
print("Open " + srcfont_GenShin)
fGs = fontforge.open(srcfont_GenShin)
def copy_glyphs(sourceFont,
sourceFontStart,
sourceFontEnd,
symbolFont,
symbolFontStart,
symbolFontEnd,
exactEncoding=False):
if exactEncoding is False:
sourceFontList = []
sourceFontCounter = 0
for i in xrange(sourceFontStart, sourceFontEnd + 1):
sourceFontList.append(format(i, 'X'))
# Create glyphs from symbol font
symbolFont.selection.select(("ranges", "unicode"), symbolFontStart,
symbolFontEnd)
sourceFont.selection.select(("ranges", "unicode"), sourceFontStart,
sourceFontEnd)
for sym_glyph in symbolFont.selection.byGlyphs:
#sym_attr = SYM_ATTR[sym_glyph.unicode]
glyphName = sym_glyph.glyphname
if exactEncoding:
# use the exact same hex values for the source font as for the symbol font
currentSourceFontGlyph = sym_glyph.encoding
copiedToSlot = str(sym_glyph.unicode)
else:
# use source font defined hex values based on passed in start and end
# convince that this string really is a hex:
currentSourceFontGlyph = int(
"0x" + sourceFontList[sourceFontCounter], 16)
copiedToSlot = sourceFontList[sourceFontCounter]
if args.quiet == False:
print "updating glyph: " + str(sym_glyph) + " " + str(
sym_glyph.glyphname) + " putting at: " + str(copiedToSlot)
# Prepare symbol glyph dimensions
sym_dim = get_dim(sym_glyph)
# Select and copy symbol from its encoding point
symbolFont.selection.select(sym_glyph.encoding)
symbolFont.copy()
# check it
if args.careful:
if copiedToSlot.startswith("uni"):
copiedToSlot = copiedToSlot[3:]
codepoint = int("0x" + copiedToSlot, 16)
try:
sourceFont[codepoint]
except TypeError:
# nothing there go ahead and paste at this codepoint
sourceFont.selection.select(currentSourceFontGlyph)
sourceFont.paste()
else:
sourceFont.selection.select(currentSourceFontGlyph)
sourceFont.paste()
sourceFont[currentSourceFontGlyph].glyphname = glyphName
if args.single:
# Now that we have copy/pasted the glyph, it's time to scale and move it
# Handle glyph stretching
#if 'x' in sym_attr['stretch']:
# # Stretch the glyph horizontally
# scale_ratio = font_dim['width'] / sym_dim['width']
# sourceFont.transform(psMat.scale(scale_ratio, 1))
#if 'y' in sym_attr['stretch']:
# # Stretch the glyph vertically
# scale_ratio = font_dim['height'] / sym_dim['height']
# sourceFont.transform(psMat.scale(1, scale_ratio))
# Use the dimensions from the pasted and stretched glyph
sym_dim = get_dim(sourceFont[currentSourceFontGlyph])
# Center-align the glyph vertically
font_ycenter = font_dim['height'] / 2
sym_ycenter = sym_dim['height'] / 2
# First move it to the ymax (top)
sourceFont.transform(
psMat.translate(0, font_dim['ymax'] - sym_dim['ymax']))
# Then move it the y center difference
sourceFont.transform(psMat.translate(0,
sym_ycenter - font_ycenter))
# Ensure that the glyph doesn't extend outside the font's bounding box
if sym_dim['width'] > font_dim['width']:
# The glyph is too wide, scale it down to fit
scale_matrix = psMat.scale(
font_dim['width'] / sym_dim['width'], 1)
sourceFont.transform(scale_matrix)
# Use the dimensions from the stretched glyph
sym_dim = get_dim(sourceFont[currentSourceFontGlyph])
# Handle glyph alignment
#if sym_attr['align'] == 'c':
# # Center align
# align_matrix = psMat.translate(font_dim['width'] / 2 - sym_dim['width'] / 2 , 0)
align_matrix = psMat.translate(
font_dim['width'] / 2 - sym_dim['width'] / 2, 0)
#elif sym_attr['align'] == 'r':
# # Right align
# align_matrix = psMat.translate(font_dim['width'] - sym_dim['width'], 0)
#else:
# No alignment (left alignment)
#align_matrix = psMat.translate(0, 0)
sourceFont.transform(align_matrix)
#if sym_attr['overlap'] is True:
# overlap_width = sourceFont.em / 48
# # Stretch the glyph slightly horizontally if it should overlap
# sourceFont.transform(psMat.scale((sym_dim['width'] + overlap_width) / sym_dim['width'], 1))
# if sym_attr['align'] == 'l':
# # The glyph should be left-aligned, so it must be moved overlap_width to the left
# # This only applies to left-aligned glyphs because the glyph is scaled to the right
# sourceFont.transform(psMat.translate(-overlap_width, 0))
# Ensure the font is considered monospaced on Windows
sourceFont[currentSourceFontGlyph].width = font_dim['width']
if exactEncoding is False:
sourceFontCounter += 1
# reset selection so iteration works propertly @todo fix? rookie misunderstanding?
symbolFont.selection.select(("ranges", "unicode"), symbolFontStart,
symbolFontEnd)
# end for
return
