Lines Matching refs:extent
1853 def circle(self, radius, extent = None, steps = None):
1858 extent (optional) -- a number
1862 of the turtle; extent - an angle - determines which part of the
1863 circle is drawn. If extent is not given, draw the entire circle.
1864 If extent is not a full circle, one endpoint of the arc is the
1867 the direction of the turtle is changed by the amount of extent.
1875 --or: circle(radius, extent) # arc
1876 extent, steps)
1887 if extent is None:
1888 extent = self._fullcircle
1890 frac = abs(extent)/self._fullcircle
1892 w = 1.0 * extent / steps
