Lines Matching full:curve
61 The last point specified is on-curve, all others are off-curve
71 one curve. See decomposeSuperBezierSegment().
80 """Draw a whole string of quadratic curve segments.
82 The last point specified is on-curve, all others are off-curve
86 using 'implied points': between each two consequtive off-curve points,
90 The last argument (normally the on-curve point) may be None.
91 This is to support contours that have NO on-curve points (a rarely
176 """This method implements the basic quadratic curve type. The
177 default implementation delegates the work to the cubic curve
237 # n is the number of control points; split curve into n-1 cubic
240 # the smoothest possible connection between two curve segments,
260 # define a contour with NO on-curve points. BasePen supports
261 # this by allowing the final argument (the expected on-curve
263 # on-curve point between the last and the first off-curve points
265 x, y = points[-2] # last off-curve point
266 nx, ny = points[0] # first off-curve point
272 # Split the string of points into discrete quadratic curve
273 # segments. Between any two consecutive off-curve points
274 # there's an implied on-curve point exactly in the middle.
288 destination on-curve point, the rest of the points are off-curve points.
319 """Split the quadratic curve segment described by 'points' into a list
322 is the destination on-curve point, the rest of the points are off-curve
361 # testing the "no on-curve point" scenario
