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% Copyright (C) 1993, 1994, 1996 Aladdin Enterprises. All rights reserved.
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%
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% This software is provided AS-IS with no warranty, either express or
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% implied.
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%
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% This software is distributed under license and may not be copied,
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% modified or distributed except as expressly authorized under the terms
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% of the license contained in the file LICENSE in this distribution.
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%
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% For more information about licensing, please refer to
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% http://www.ghostscript.com/licensing/. For information on
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% commercial licensing, go to http://www.artifex.com/licensing/ or
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% contact Artifex Software, Inc., 101 Lucas Valley Road #110,
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% San Rafael, CA 94903, U.S.A., +1(415)492-9861.
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% $Id: showchar.ps,v 1.4 2002/02/21 21:49:28 giles Exp $
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% showchar.ps
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% Show the outline and rasterized forms of a character.
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/F where { pop } { /F /Times-Roman def } ifelse
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/P where { pop } { /P 16 def } ifelse
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/Rx where { pop } { /Rx 100 def } ifelse
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/Ry where { pop } { /Ry 100 def } ifelse
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/Cs where { pop } { /Cs (M) def } ifelse
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/Pr where { pop } { /Pr false def } ifelse
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/Delay where { pop } { /Delay 0 def } ifelse
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(markpath.ps) runlibfile
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(markhint.ps) runlibfile
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/mmx [1 0 0 1 0 0] def
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/getpath % - getpath <pathproc>
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{ [
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{ /moveto cvx } { /lineto cvx } { /curveto cvx } { /closepath cvx }
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pathforall
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] cvx
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} def
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/bitselectfont % <fontname> <scale> bitselectfont -
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{ exch findfont exch scalefont setfont
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% Compute the bounding box in device coordinates.
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gsave [Rx 72 div 0 0 Ry 72 div 0 0] setmatrix
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currentfont /FontMatrix get concat
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currentfont /FontBBox get aload pop
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transform ceiling cvi /ury exch def ceiling cvi /urx exch def
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transform floor cvi /lly exch def floor cvi /llx exch def
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/bbx urx llx sub def /bby ury lly sub def
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grestore
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} def
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/bitshow % <string> bitshow -
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{ /S exch def gsave
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/W bbx 8 add 7 or 1 add def
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/H bby 8 add def
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/buf W 8 idiv string def
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/M [Rx 72 div 0 0 Ry -72 div 4 llx sub H 4 sub] def
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M W H <ff 00> makeimagedevice
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/dev exch def
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gsave dev setdevice
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newpath 0 lly idtransform moveto
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gsave
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/hpath S false charpath getpath def
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grestore
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S show grestore
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20 20 translate
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50000 Rx Ry .max P mul div dup scale
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0.7 setgray
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{ dup 1 add exch dev exch buf copyscanlines
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} imagemask pop
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gsave 0.5 1 0.5 setrgbcolor hpath exec mmx markpath grestore
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% Show the hints for Type 1 fonts also.
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currentfont /FontType get 1 eq
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{ gsave 1 0 0 setrgbcolor
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currentfont /FontMatrix get
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dup Pr markfonthints
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currentfont /Encoding get S 0 get get exch Pr markcharhints
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grestore
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}
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if
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} def
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F P bitselectfont
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/S1 1 string def
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Cs
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{ /C exch def
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currentfont /Encoding get C get /.notdef ne
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{ save S1 0 C put S1 bitshow
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showpage restore
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} if
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} forall
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quit
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