spec/pattern.py

   1 from sys import *
   2 from pdflib_py import *
   3 p = PDF_new()
   4 PDF_open_file(p, "pattern.pdf")
   5
   6 PDF_set_parameter(p, "usercoordinates", "true")
   7 PDF_set_info(p, "Creator", "pattern.py")
   8
   9 width=595
  10 height=842
  11
  12 PDF_begin_page(p, width, height)
  13
  14 PDF_setrgbcolor_stroke(p, 0, 0, 0.9)
  15 PDF_setrgbcolor_fill(p, 0.7, 0.7, 0.0)
  16 pattern = PDF_begin_pattern(p, 4, 4, 4, 4, 2)
  17 PDF_moveto(p, 0, 0)
  18 PDF_lineto(p, 4, 4)
  19 PDF_moveto(p, 4, 0)
  20 PDF_lineto(p, 0, 4)
  21 PDF_stroke(p)
  22 PDF_moveto(p, 0, 2)
  23 PDF_lineto(p, 0, 4)
  24 PDF_lineto(p, 4, 4)
  25 PDF_lineto(p, 4, 2)
  26 PDF_lineto(p, 0, 2)
  27 PDF_fill(p)
  28 PDF_end_pattern(p)
  29
  30 PDF_setcolor(p, "fill", "pattern", pattern, 0.0, 0.9, 0.0)
  31 PDF_moveto(p, 0, 0)
  32 PDF_lineto(p, width-100, 0)
  33 PDF_lineto(p, width-100, height)
  34 PDF_lineto(p, 0, height)
  35 PDF_lineto(p, 0, 0)
  36 PDF_fill(p)
  37
  38 PDF_end_page(p)
  39
  40 PDF_close(p)
  41 PDF_delete(p);