FingerHoles: use .saved_context()
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@ -674,29 +674,25 @@ class FingerHoles(FingerJointBase):
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:param bedBoltSettings: (Default value = None)
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"""
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self.boxes.ctx.save()
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self.boxes.moveTo(x, y, angle)
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s, f = self.settings.space, self.settings.finger
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p = self.settings.play
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b = self.boxes.burn
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fingers, leftover = self.calcFingers(length, bedBolts)
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with self.boxes.saved_context():
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self.boxes.moveTo(x, y, angle)
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s, f = self.settings.space, self.settings.finger
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p = self.settings.play
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b = self.boxes.burn
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fingers, leftover = self.calcFingers(length, bedBolts)
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if self.boxes.debug:
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self.ctx.rectangle(b, -self.settings.width / 2 + b,
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length - 2 * b, self.settings.width - 2 * b)
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for i in range(fingers):
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pos = leftover / 2.0 + i * (s + f)
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if self.boxes.debug:
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self.ctx.rectangle(b, -self.settings.width / 2 + b,
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length - 2 * b, self.settings.width - 2 * b)
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for i in range(fingers):
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pos = leftover / 2.0 + i * (s + f)
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if bedBolts and bedBolts.drawBolt(i):
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d = (bedBoltSettings or self.boxes.bedBoltSettings)[0]
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self.boxes.hole(pos - 0.5 * s, 0, d * 0.5)
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self.boxes.rectangularHole(pos + 0.5 * f, 0,
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f+p, self.settings.width+p)
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self.ctx.restore()
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self.ctx.move_to(0, 0)
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if bedBolts and bedBolts.drawBolt(i):
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d = (bedBoltSettings or self.boxes.bedBoltSettings)[0]
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self.boxes.hole(pos - 0.5 * s, 0, d * 0.5)
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self.boxes.rectangularHole(pos + 0.5 * f, 0,
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f+p, self.settings.width+p)
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class FingerHoleEdge(BaseEdge):
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"""Edge with holes for a parallel finger joint"""
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