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Add makeAnchor()

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This commit is contained in:
Behdad Esfahbod 2015-12-08 23:40:41 +01:00
parent 995b4dca42
commit 0848a0ce56
1 changed files with 11 additions and 7 deletions
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18
fd2ft.py
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@ -249,6 +249,16 @@ def parsePair(self, lines, font):
def parseKernset(self, lines, font):
raise NotImplementedError
def makeAnchor(data, klass=ot.Anchor):
assert len(data) <= 2
anchor = klass()
anchor.Format = 1
anchor.XCoordinate,anchor.YCoordinate = intSplitComma(data[0])
if len(data) > 1 and data[1] != '':
anchor.Format = 2
anchor.AnchorPoint = int(data[1])
return anchor
def parseCursive(self, lines, font):
self.Format = 1
self.EntryExitRecord = []
@ -260,16 +270,10 @@ def parseCursive(self, lines, font):
'exit': (1,ot.ExitAnchor),
}[line[0]]
glyph = parseGlyph(line[1])
x,y = intSplitComma(line[2])
if glyph not in records:
records[glyph] = [None,None]
assert records[glyph][idx] is None, (glyph, idx)
anchor = records[glyph][idx] = klass()
anchor.Format = 1
anchor.XCoordinate,anchor.YCoordinate = x,y
if len(line) == 4 and line[4] != '':
anchor.Format = 2
anchor.AnchorPoint = int(line[4])
records[glyph][idx] = makeAnchor(line[2:], klass)
self.Coverage = makeCoverage(records.keys(), font)
recs = self.EntryExitRecord = []
for glyph in self.Coverage.glyphs: