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- % Copyright (C) 1990, 1992 Aladdin Enterprises. All rights reserved.
- %
- % This file is part of Aladdin Ghostscript.
- %
- % Aladdin Ghostscript is distributed with NO WARRANTY OF ANY KIND. No author
- % or distributor accepts any responsibility for the consequences of using it,
- % or for whether it serves any particular purpose or works at all, unless he
- % or she says so in writing. Refer to the Aladdin Ghostscript Free Public
- % License (the "License") for full details.
- %
- % Every copy of Aladdin Ghostscript must include a copy of the License,
- % normally in a plain ASCII text file named PUBLIC. The License grants you
- % the right to copy, modify and redistribute Aladdin Ghostscript, but only
- % under certain conditions described in the License. Among other things, the
- % License requires that the copyright notice and this notice 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
- { save exch
- 4330 exch dup length string .type1decrypt exch pop
- dup length lenIV sub lenIV exch getinterval
- 0 () /SubFileDecode filter
- mark exch charstack_read
- counttomark 1 sub -1 0
- { index ( ) print ==only
- }
- for cleartomark restore
- } bind def
-
- /pfbbox 4 array def
- /printfont
- { currentfont begin Private begin 10 dict begin
-
- % Print the CharStrings and Subrs
-
- CharStrings { exch ==only printcs } forall
- /Subrs where
- { pop % the dictionary
- 0 1 Subrs length 1 sub
- { dup =only
- Subrs exch get printcs
- } for
- } if
-
- % Print the bounding boxes
-
- 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 pfbbox astore ==
- }
- ifelse
- } for
- grestore
-
- end end end
- } bind def
-