def prune_pre_subset(self, font, options):
cff = self.cff
# CFF table must have one font only
cff.fontNames = cff.fontNames[:1]
if options.notdef_glyph and not options.notdef_outline:
for fontname in cff.keys():
font = cff[fontname]
c, fdSelectIndex = font.CharStrings.getItemAndSelector('.notdef')
if hasattr(font, 'FDArray') and font.FDArray is not None:
private = font.FDArray[fdSelectIndex].Private
else:
private = font.Private
dfltWdX = private.defaultWidthX
nmnlWdX = private.nominalWidthX
pen = NullPen()
c.draw(pen) # this will set the charstring's width
if c.width != dfltWdX:
c.program = [c.width - nmnlWdX, 'endchar']
else:
c.program = ['endchar']
# Clear useless Encoding
for fontname in cff.keys():
font = cff[fontname]
# https://github.com/behdad/fonttools/issues/620
font.Encoding = "StandardEncoding"
return True # bool(cff.fontNames)
def test_getGlyphSet(self):
font = t1Lib.T1Font(PFA)
glyphs = font.getGlyphSet()
i = random.randrange(len(glyphs))
aglyph = list(glyphs.values())[i]
self.assertTrue(hasattr(aglyph, 'draw'))
self.assertFalse(hasattr(aglyph, 'width'))
aglyph.draw(NullPen())
self.assertTrue(hasattr(aglyph, 'width'))
def _empty_charstring(font, glyphName, isCFF2, ignoreWidth=False): c, fdSelectIndex = font.CharStrings.getItemAndSelector(glyphName) if isCFF2 or ignoreWidth: # CFF2 charstrings have no widths nor 'endchar' operators c.decompile() c.program = [] if isCFF2 else ['endchar'] else: if hasattr(font, 'FDArray') and font.FDArray is not None: private = font.FDArray[fdSelectIndex].Private else: private = font.Private dfltWdX = private.defaultWidthX nmnlWdX = private.nominalWidthX pen = NullPen() c.draw(pen) # this will set the charstring's width if c.width != dfltWdX: c.program = [c.width - nmnlWdX, 'endchar'] else: c.program = ['endchar']
def __init__(self):
NullPen.__init__(self)
self.exists = False
