examples/text/textalongpath.py

   1 from pyx import *
   2
   3 c = canvas.canvas()
   4
   5 p = path.path(path.moveto(-2, 0), path.curveto(-1, 0, -1, 1, 0, 1), path.curveto(1, 1, 1, 0, 2, 0))
   6
   7 c.stroke(p, [deco.curvedtext("\PyX{} is fun!"),
   8              deco.curvedtext("left", textattrs=[text.halign.left, text.vshift.mathaxis], arclenfrombegin=0.5, exclude=0.1),
   9              deco.curvedtext("right", textattrs=[text.halign.right, text.vshift.mathaxis], arclenfromend=0.5, exclude=0.1)])
  10
  11 c.writeEPSfile("textalongpath")
  12 c.writePDFfile("textalongpath")