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from fontTools.pens.basePen import BasePen
class QuartzPen(BasePen):
"""Pen to draw onto a Quartz drawing context (Carbon.CG)."""
def __init__(self, glyphSet, quartzContext):
BasePen.__init__(self, glyphSet)
self._context = quartzContext
def _moveTo(self, (x, y)):
self._context.CGContextMoveToPoint(x, y)
def _lineTo(self, (x, y)):
self._context.CGContextAddLineToPoint(x, y)
def _curveToOne(self, (x1, y1), (x2, y2), (x3, y3)):
self._context.CGContextAddCurveToPoint(x1, y1, x2, y2, x3, y3)
def _closePath(self):
self._context.closePath()
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