examples/path/arclen.py

   1 from pyx import *
   2
   3 c = canvas.canvas()
   4
   5 p1 = path.curve(0, 0, 1, 0, 1, 1, 2, 1)
   6 p2 = path.line(0, 0, p1.arclen(), 0)
   7 c.stroke(p1)
   8 c.stroke(p2)
   9
  10 c.writeEPSfile("arclen")
  11 c.writePDFfile("arclen")
  12 c.writeSVGfile("arclen")