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[interpolatable] Minor

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This commit is contained in:
Behdad Esfahbod 2017-02-20 18:24:21 -06:00
parent 14b46cf7a6
commit d748db59cc
1 changed files with 11 additions and 7 deletions
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18
Snippets/interpolatable.py
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@ -18,23 +18,27 @@ class PerContourPen(BasePen):
BasePen.__init__(self, glyphset)
self._glyphset = glyphset
self._Pen = Pen
self._pen = None
self.value = []
def _moveTo(self, p0):
self._newItem()
self.value[-1].moveTo(p0)
self._pen.moveTo(p0)
def _lineTo(self, p1):
self.value[-1].lineTo(p1)
self._pen.lineTo(p1)
def _qCurveToOne(self, p1, p2):
self.value[-1].qCurveTo(p1, p2)
self._pen.qCurveTo(p1, p2)
def _curveToOne(self, p1, p2, p3):
self.value[-1].curveTo(p1, p2, p3)
self._pen.curveTo(p1, p2, p3)
def _closePath(self):
self.value[-1].closePath()
self._pen.closePath()
self._pen = None
def _endPath(self):
self.value[-1].endPath()
self._pen.endPath()
self._pen = None
def _newItem(self):
self.value.append(self._Pen(glyphset=self._glyphset))
self._pen = pen = self._Pen(glyphset=self._glyphset)
self.value.append(pen)
class PerContourOrComponentPen(PerContourPen):