コード例 #1
0
ファイル: bcard.c プロジェクト: pacew/bcard
int
main (int argc, char **argv)
{
	int c;
	int row, col;
	double x, y;
	char *outname;
		
	outname = "cards.pdf";

	while ((c = getopt (argc, argv, "n")) != EOF) {
		switch (c) {
		case 'n':
			draw_outline = 0;
			break;
		default:
			usage ();
		}
	}

	if (optind != argc)
		usage ();

	init_pdf (outname);
	setup_fonts ();

	code_surface
		= cairo_image_surface_create_from_png ("code-med-high.png");
	code_pattern = cairo_pattern_create_for_surface (code_surface);

	for (row = 0; row < 5; row++) {
		for (col = 0; col < 2; col++) {
			cairo_save (cr);

			x = LEFT_MARGIN + col * CARD_WIDTH;
			y = TOP_MARGIN + row * CARD_HEIGHT;
			cairo_translate (cr, x, y);
			draw_card ();

			cairo_restore (cr);
		}
	}

	cairo_destroy(cr);
	cairo_surface_flush(surface);
	cairo_surface_destroy(surface);
	printf ("evince %s\n", outname);
	return (0);
}
コード例 #2
0
ファイル: fonts.c プロジェクト: Zak-Olyarnik/CS-281
static void pango_load_all_fonts(void)
{
  setup_fonts();
  GLOBALS->signalfont=do_font_load(GLOBALS->fontname_signals);

  if(!GLOBALS->signalfont)
    {
      if(GLOBALS->use_big_fonts)
	{
	  GLOBALS->signalfont=do_font_load(GLOBALS->use_nonprop_fonts ? WAVE_MONOSPACE_12 : WAVE_SANS_12);
	}
      else
	{
	  GLOBALS->signalfont=do_font_load(GLOBALS->use_nonprop_fonts ? WAVE_MONOSPACE_10 : WAVE_SANS_10);
	}
    }

  GLOBALS->fontheight= my_font_height(GLOBALS->signalfont)+4;

  GLOBALS->wavefont=GLOBALS->wavefont_smaller=do_font_load(GLOBALS->fontname_waves);
  if(!GLOBALS->wavefont)
    {
      if(GLOBALS->use_big_fonts)
	{
	  GLOBALS->wavefont=do_font_load(WAVE_MONOSPACE_12);
	  GLOBALS->wavefont_smaller=do_font_load(WAVE_MONOSPACE_10);
	}
      else
	{
	  GLOBALS->wavefont=do_font_load(WAVE_MONOSPACE_8);
	  GLOBALS->wavefont_smaller=do_font_load(WAVE_MONOSPACE_6);
	}
    }

  if( my_font_height(GLOBALS->signalfont) < my_font_height(GLOBALS->wavefont))
    {
      fprintf(stderr, "Signalfont is smaller than wavefont (%d vs %d).  Exiting!\n", my_font_height(GLOBALS->signalfont), my_font_height(GLOBALS->wavefont));
      exit(1);
    }

  if(my_font_height(GLOBALS->signalfont)>100)
    {
      fprintf(stderr, "Fonts are too big!  Try fonts with a smaller size.  Exiting!\n");
      exit(1);
    }

  GLOBALS->wavecrosspiece=GLOBALS->wavefont->ascent+1;
}