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"""Pen multiplexing drawing to one or more pens."""
from fontTools.pens.basePen import AbstractPen
__all__ = ["TeePen"]
class TeePen(AbstractPen):
"""Pen multiplexing drawing to one or more pens.
Use either as TeePen(pen1, pen2, ...) or TeePen(iterableOfPens)."""
def __init__(self, *pens):
if len(pens) == 1:
pens = pens[0]
self.pens = pens
def moveTo(self, p0):
for pen in self.pens:
pen.moveTo(p0)
def lineTo(self, p1):
for pen in self.pens:
pen.lineTo(p1)
def qCurveTo(self, *points):
for pen in self.pens:
pen.qCurveTo(*points)
def curveTo(self, *points):
for pen in self.pens:
pen.curveTo(*points)
def closePath(self):
for pen in self.pens:
pen.closePath()
def endPath(self):
for pen in self.pens:
pen.endPath()
def addComponent(self, glyphName, transformation):
for pen in self.pens:
pen.addComponent(glyphName, transformation)
if __name__ == "__main__":
from fontTools.pens.basePen import _TestPen
pen = TeePen(_TestPen(), _TestPen())
pen.moveTo((0, 0))
pen.lineTo((0, 100))
pen.curveTo((50, 75), (60, 50), (50, 25))
pen.closePath()
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