Python Path.__init__ Examples

Example #1

File: lightcurve.py Project: griffin-h/lightcurve_fitting

 def __init__(self, hx, hy):
     verts = [(0, 0), (0, -1), (-hx, -1 + hy), (0, -1), (hx, -1 + hy),
              (0, -1), (0, 0)]
     codes = [
         Path.MOVETO, Path.LINETO, Path.LINETO, Path.LINETO, Path.LINETO,
         Path.LINETO, Path.CLOSEPOLY
     ]
     Path.__init__(self, verts, codes)

Example #2

    def __init__(self, hx, hy):
        '''Create an down-pointing arrow-shaped path.

    *hx* is the half-width of the arrow head (in units of the arrow length).

    *hy* is the height of the arrow head (in units of the arrow length).'''
        verts = [(0, 0), (0, -1), (-hx, -1 + hy), (0, -1), (hx, -1 + hy),
                 (0, -1), (0, 0)]
        codes = [
            Path.MOVETO, Path.LINETO, Path.LINETO, Path.LINETO, Path.LINETO,
            Path.LINETO, Path.CLOSEPOLY
        ]
        Path.__init__(self, verts, codes)