home *** CD-ROM | disk | FTP | other *** search
- % Copyright (C) 1990, 1992 Aladdin Enterprises. All rights reserved.
- %
- % This file is part of Ghostscript.
- %
- % Ghostscript is distributed in the hope that it will be useful, but
- % WITHOUT ANY WARRANTY. No author or distributor accepts responsibility
- % to anyone for the consequences of using it or for whether it serves any
- % particular purpose or works at all, unless he says so in writing. Refer
- % to the Ghostscript General Public License for full details.
- %
- % Everyone is granted permission to copy, modify and redistribute
- % Ghostscript, but only under the conditions described in the Ghostscript
- % General Public License. A copy of this license is supposed to have been
- % given to you along with Ghostscript so you can know your rights and
- % responsibilities. It should be in a file named COPYING. Among other
- % things, the copyright notice and this notice must be preserved on all
- % copies.
-
- % pcharstr.ps
- % Print the CharStrings and Subrs (if present) from a Type 1 font,
- % in symbolic form.
-
- % Load the Type 1 utilities.
- (type1ops.ps) run
-
- /printcs
- { dup type /stringtype eq
- { printcs1 (\n) print }
- { ( ) print == }
- ifelse
- } bind def
- /printcs1
- { 4330 exch dup length string .type1decrypt exch pop
- dup length lenIV sub lenIV exch getinterval
- save exch 0 () /SubFileDecode filter
- mark exch charstack_read
- counttomark 1 sub -1 0
- { index ( ) print ==only
- }
- for cleartomark restore
- } bind def
-
- /printfont
- { currentfont begin Private begin 10 dict begin
- gsave nulldevice FontMatrix matrix invertmatrix concat
- 0 1 Encoding length 1 sub
- { dup Encoding exch get dup /.notdef eq
- { pop pop
- }
- { 1 index =only ( ) print ==only ( ) print
- ( ) dup 0 4 -1 roll put
- newpath 0 0 moveto false charpath
- [ pathbbox ] ==
- }
- ifelse
- } for
- grestore
- CharStrings { exch ==only printcs } forall
- /Subrs where
- { pop % the dictionary
- 0 1 Subrs length 1 sub
- { dup =only
- Subrs exch get printcs
- } for
- } if
- end end end
- } bind def
-