def test_buildPairPosGlyphs(self):
d50 = builder.buildValue({"XPlacement": -50})
d8020 = builder.buildValue({"XPlacement": -80, "YPlacement": -20})
subtables = builder.buildPairPosGlyphs(
{
("A", "zero"): (None, d50),
("A", "one"): (d8020, d50),
}, self.GLYPHMAP)
self.maxDiff = None
self.assertEqual(
''.join([getXML(t.toXML) for t in subtables]),
'<PairPos Format="1">'
' <Coverage>'
' <Glyph value="A"/>'
' </Coverage>'
' <ValueFormat1 value="0"/>'
' <ValueFormat2 value="1"/>'
' <!-- PairSetCount=1 -->'
' <PairSet index="0">'
' <!-- PairValueCount=1 -->'
' <PairValueRecord index="0">'
' <SecondGlyph value="zero"/>'
' <Value2 XPlacement="-50"/>'
' </PairValueRecord>'
' </PairSet>'
'</PairPos>'
'<PairPos Format="1">'
' <Coverage>'
' <Glyph value="A"/>'
' </Coverage>'
' <ValueFormat1 value="3"/>'
' <ValueFormat2 value="1"/>'
' <!-- PairSetCount=1 -->'
' <PairSet index="0">'
' <!-- PairValueCount=1 -->'
' <PairValueRecord index="0">'
' <SecondGlyph value="one"/>'
' <Value1 XPlacement="-80" YPlacement="-20"/>'
' <Value2 XPlacement="-50"/>'
' </PairValueRecord>'
' </PairSet>'
'</PairPos>')
def test_buildPairPosGlyphs(self):
d50 = builder.buildValue({"XPlacement": -50})
d8020 = builder.buildValue({"XPlacement": -80, "YPlacement": -20})
subtables = builder.buildPairPosGlyphs(
{
("A", "zero"): (None, d50),
("A", "one"): (d8020, d50)
}, self.GLYPHMAP)
assert sum([getXML(t.toXML) for t in subtables], []) == [
'<PairPos Format="1">',
" <Coverage>",
' <Glyph value="A"/>',
" </Coverage>",
' <ValueFormat1 value="0"/>',
' <ValueFormat2 value="1"/>',
" <!-- PairSetCount=1 -->",
' <PairSet index="0">',
" <!-- PairValueCount=1 -->",
' <PairValueRecord index="0">',
' <SecondGlyph value="zero"/>',
' <Value2 XPlacement="-50"/>',
" </PairValueRecord>",
" </PairSet>",
"</PairPos>",
'<PairPos Format="1">',
" <Coverage>",
' <Glyph value="A"/>',
" </Coverage>",
' <ValueFormat1 value="3"/>',
' <ValueFormat2 value="1"/>',
" <!-- PairSetCount=1 -->",
' <PairSet index="0">',
" <!-- PairValueCount=1 -->",
' <PairValueRecord index="0">',
' <SecondGlyph value="one"/>',
' <Value1 XPlacement="-80" YPlacement="-20"/>',
' <Value2 XPlacement="-50"/>',
" </PairValueRecord>",
" </PairSet>",
"</PairPos>",
]
def build(self):
builders = {}
builder = None
for glyphclass1, value1, glyphclass2, value2 in self.pairs:
if glyphclass1 is self.SUBTABLE_BREAK_:
if builder is not None:
builder.addSubtableBreak()
continue
val1, valFormat1 = makeOpenTypeValueRecord(value1)
val2, valFormat2 = makeOpenTypeValueRecord(value2)
builder = builders.get((valFormat1, valFormat2))
if builder is None:
builder = ClassPairPosSubtableBuilder(self, valFormat1, valFormat2)
builders[(valFormat1, valFormat2)] = builder
builder.addPair(glyphclass1, val1, glyphclass2, val2)
subtables = []
if self.glyphPairs:
subtables.extend(otl.buildPairPosGlyphs(self.glyphPairs, self.glyphMap))
for key in sorted(builders.keys()):
subtables.extend(builders[key].subtables())
return self.buildLookup_(subtables)
def test_buildPairPosGlyphs(self):
d50 = builder.buildValue({"XPlacement": -50})
d8020 = builder.buildValue({"XPlacement": -80, "YPlacement": -20})
subtables = builder.buildPairPosGlyphs({
("A", "zero"): (None, d50),
("A", "one"): (d8020, d50),
}, self.GLYPHMAP)
self.maxDiff = None
self.assertEqual(''.join([getXML(t.toXML) for t in subtables]),
'<PairPos Format="1">'
' <Coverage>'
' <Glyph value="A"/>'
' </Coverage>'
' <ValueFormat1 value="0"/>'
' <ValueFormat2 value="1"/>'
' <!-- PairSetCount=1 -->'
' <PairSet index="0">'
' <!-- PairValueCount=1 -->'
' <PairValueRecord index="0">'
' <SecondGlyph value="zero"/>'
' <Value2 XPlacement="-50"/>'
' </PairValueRecord>'
' </PairSet>'
'</PairPos>'
'<PairPos Format="1">'
' <Coverage>'
' <Glyph value="A"/>'
' </Coverage>'
' <ValueFormat1 value="3"/>'
' <ValueFormat2 value="1"/>'
' <!-- PairSetCount=1 -->'
' <PairSet index="0">'
' <!-- PairValueCount=1 -->'
' <PairValueRecord index="0">'
' <SecondGlyph value="one"/>'
' <Value1 XPlacement="-80" YPlacement="-20"/>'
' <Value2 XPlacement="-50"/>'
' </PairValueRecord>'
' </PairSet>'
'</PairPos>')
def build(self):
builders = {}
builder = None
for glyphclass1, value1, glyphclass2, value2 in self.pairs:
if glyphclass1 is self.SUBTABLE_BREAK_:
if builder is not None:
builder.addSubtableBreak()
continue
val1, valFormat1 = makeOpenTypeValueRecord(value1)
val2, valFormat2 = makeOpenTypeValueRecord(value2)
builder = builders.get((valFormat1, valFormat2))
if builder is None:
builder = ClassPairPosSubtableBuilder(
self, valFormat1, valFormat2)
builders[(valFormat1, valFormat2)] = builder
builder.addPair(glyphclass1, val1, glyphclass2, val2)
subtables = []
if self.glyphPairs:
subtables.extend(
otl.buildPairPosGlyphs(self.glyphPairs, self.glyphMap))
for key in sorted(builders.keys()):
subtables.extend(builders[key].subtables())
return self.buildLookup_(subtables)
