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