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- % Copyright (C) 1993 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.
-
- % showchar.ps
- % Show the outline and rasterized forms of a character.
-
- /F /Palatino-Roman def
- /P 8 def
- /Rx 360 def
- /Ry 360 def
- /Cs (T) def
- /Delay 0 def
-
- 0 setgray
- (markpath.ps) run
- /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
- gsave 0.0001 rotate
- /npath S false charpath getpath def
- grestore
- S show grestore
- 20 20 translate
- 150000 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 setgray hpath exec mmx markpath grestore
- 1 0 0 setrgbcolor hpath exec stroke
- gsave 0 setgray npath exec mmx markpath grestore
- 0 1 0 setrgbcolor npath exec stroke
- } 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
-