%! % Copyright (C) 1995 Aladdin Enterprises. All rights reserved. % % This program is free software; you can redistribute it and/or modify it % under the terms of the GNU General Public License as published by the % Free Software Foundation; either version 2 of the License, or (at your % option) any later version. % % This program is distributed in the hope that it will be useful, but % WITHOUT ANY WARRANTY; without even the implied warranty of % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General % Public License for more details. % % You should have received a copy of the GNU General Public License along % with this program; if not, write to the Free Software Foundation, Inc., % 59 Temple Place, Suite 330, Boston, MA, 02111-1307. % $Id: caption.ps,v 1.2.6.1.2.1 2003/04/12 14:02:38 giles Exp $ % Add a "caption" to the bottom of each page. /captionsize 20 def /caption { /Helvetica //captionsize selectfont (Printed by Aladdin's XXYYZZ) show /Symbol //captionsize selectfont (\324) show % trademarkserif /Helvetica //captionsize selectfont ( product) show } bind def 10 dict begin gsave initgraphics clippath pathbbox pop exch 36 add /by exch def % We can't use stringwidth, so we have to show and measure. gsave 0 0 0 0 rectclip 0 0 moveto caption currentpoint pop /bw exch def grestore add bw sub 2 div /bx exch def % We don't have the font bbox available, so we guess. /bh captionsize 1.05 mul def grestore /showcaption { gsave initgraphics //bx 9 sub //by 9 sub //bw 18 add //bh 18 add 1 setgray 4 copy rectfill 0 setgray 1.5 setlinewidth rectstroke //bx //by moveto //caption exec grestore } bind def << /EndPage [ /showcaption load /exec load currentpagedevice /EndPage get /exec load ] cvx >> setpagedevice end