#include <cairo.h>
#include <cairo-features.h>
#ifdef CAIRO_HAS_PS_SURFACE
# include <cairo-ps.h>
#endif

int main(int a_argc, char *a_argv[])
{
  cairo_t *cr;
  int    dx = 140, dy = 100;        // width, height
  double l_xofs = 10, l_yofs = 10;  // offset from edge

  cairo_surface_t *l_surface = cairo_ps_surface_create("test.ps",  dx, dy);

  if (!l_surface) return -1;

  // Set up surface
  cairo_surface_set_fallback_resolution(l_surface, 300, 300);
  cairo_surface_set_device_offset(l_surface, l_xofs, l_yofs);
  
  cr = cairo_create(l_surface);           // create cairo context

  dx -= 2*l_xofs; dy -= 2*l_yofs;         // adjust width & height
  
  cairo_rectangle(cr, 0, 0, dx, dy);      // Draw a rectangle

  cairo_set_source_rgba(cr, 1,.8,.2, .8); // set src colour : this fails
//  cairo_set_source_rgb(cr, 1,.8,.2);    // set src colour : this works

  cairo_fill_preserve(cr);                // fill, preserving path
  
  cairo_move_to(cr, 0, 0);                // draw a cross between corners
  cairo_line_to(cr, dx, dy);
  cairo_move_to(cr, dx, 0);
  cairo_line_to(cr, 0, dy);
  
  cairo_set_source_rgb(cr, 0,0,0);        // set colour black
  cairo_stroke(cr);                       // draw the cross
  
  cairo_move_to(cr, dx/2, dy/2);          // go to center of cross
  cairo_show_text(cr, "Testing");         // show some text
  
  cairo_show_page(cr);                    // output page
  cairo_surface_finish(l_surface);        // complete the postscript
  cairo_destroy(cr);                      // and clean up
  cairo_surface_destroy(l_surface);
  return 0;
}