manual/rects.py

   1 from pyx import *
   2
   3 c = canvas.canvas()
   4
   5 rect1 = path.path(path.moveto(0, 0), path.lineto(1, 0),
   6                   path.moveto(1, 0), path.lineto(1, 1),
   7                   path.moveto(1, 1), path.lineto(0, 1),
   8                   path.moveto(0, 1), path.lineto(0, 0))
   9
  10 rect2 = path.path(path.moveto(0, 0), path.lineto(0, 1),
  11                   path.lineto(1, 1), path.lineto(1, 0),
  12                   path.lineto(0, 0))
  13
  14 rect3 = path.path(path.moveto(0, 0), path.lineto(0, 1),
  15                   path.lineto(1, 1), path.lineto(1, 0),
  16                   path.closepath())
  17
  18 c.stroke(rect1, [trafo.scale(2), style.linewidth.THICK])
  19 c.text(1, -0.7, "(a)", [text.halign.center])
  20
  21 c.stroke(rect2, [trafo.scale(2).translated(4, 0), style.linewidth.THICK])
  22 c.text(5, -0.7, "(b)", [text.halign.center])
  23
  24 c.stroke(rect3, [trafo.scale(2).translated(8, 0), style.linewidth.THICK])
  25 c.text(9, -0.7, "(c)", [text.halign.center])
  26
  27 c.stroke(rect3, [trafo.scale(2).translated(12, 0), style.linewidth.THICK, deco.filled([color.grey(0.95)])])
  28 c.text(13, -0.7, "(d)", [text.halign.center])
  29
  30 c.writeEPSfile("rects", paperformat="a4")