test/functional/test_canvas.py

   1 #!/usr/bin/env python
   2 import sys; sys.path[:0] = ["../.."]
   3
   4 from pyx import *
   5
   6 c = canvas.canvas()
   7
   8 p = ( path.line(10*unit.u_pt, 10*unit.u_pt, 40*unit.u_pt, 40*unit.u_pt) +
   9       path.line(10*unit.u_pt, 40*unit.u_pt, 40*unit.u_pt, 10*unit.u_pt) )
  10
  11 t1 = trafo.rotate(20)
  12 t2 = trafo.translate(5,0)
  13 t3 = trafo.mirror(10)
  14
  15 sc = canvas.canvas([t1, t2, t3])
  16 c.insert(sc).stroke(p)
  17
  18 c.stroke(c.bbox().rect())
  19
  20 c.stroke(p.transformed(t1*t2*t3), [color.rgb.green, style.linestyle.dashed])
  21
  22 c.stroke(p, [color.rgb.red, style.linestyle.dotted, t3, t2, t1])
  23
  24 c.writeEPSfile("test_canvas", page_paperformat=document.paperformat.A4)
  25 c.writePDFfile("test_canvas", page_paperformat=document.paperformat.A4)
  26 c.writeSVGfile("test_canvas", page_paperformat=document.paperformat.A4)
  27