%! % written by James Clark <jjc@jclark.uucp> % print an afm file on the standard output % usage is `fontname printafm' eg `/Times-Roman printafm' % From the `dvitops' distribution, which included this notice: % dvitops is not copyrighted; you can do with it exactly as you please. % I would, however, ask that if you make improvements or modifications, % you ask me before distributing them to others. % Altered by d.love@dl.ac.uk to produce input for Rokicki's afm2tfm, % which groks the format of the Adobe AFMs. % Modified by L. Peter Deutsch 9/14/93: % uses Ghostscript's =only procedure to replace 'buf cvs print'. % Modified by L. Peter Deutsch 9/6/95: % uses Ghostscript's .shellarguments facility to accept the font name % on the command line. % Altered my master@iaas.msu.ru to work with fonts of more than 256 glyphs % and avoid FSType output. Also print a comment with UniqueID of the font. /onechar 1 string def % c toupper - c /toupper { dup dup 8#141 ge exch 8#172 le and { 8#40 sub } if } bind def % print unencoded character metric data lines for glyphs in `v' array % and reset `v' - /printv { % define a new font with v as its encoding vector currentfont maxlength dict /f exch def currentfont { exch dup dup /FID ne exch /Encoding ne and { exch f 3 1 roll put } { pop pop } ifelse } forall f /Encoding v put f /FontName /temp put % make this new font the current font /temp f definefont setfont % print a entry for each character not in old vector /e currentfont /Encoding get def 0 1 255 { dup e exch get dup dup /.notdef ne exch s exch known not and { exch -1 printmetric } { pop pop } ifelse } for 0 1 255 { v exch /.notdef put } for } bind def % printcharmetrics - /printcharmetrics { (StartCharMetrics ) print currentfont /CharStrings get dup length exch /.notdef known { 1 sub } if = currentfont 1000 scalefont setfont 0 0 moveto /e currentfont /Encoding get def 0 1 255 { dup e exch get dup /.notdef ne { exch dup printmetric } { pop pop } ifelse } for % s contains an entry for each name in the original encoding vector /s 256 dict def e { s exch true put } forall % v is the new encoding vector /v 256 array def 0 1 255 { v exch /.notdef put } for % fill up v with names in CharStrings /i 0 def currentfont /CharStrings get { pop i 255 le { v i 3 -1 roll put /i i 1 add def } { printv v 0 3 -1 roll put /i 1 def } ifelse } forall printv (EndCharMetrics) = } bind def % name actual_code normal_code printmetric - /printmetric { /saved save def (C ) print =only ( ; WX ) print onechar 0 3 -1 roll put onechar stringwidth pop round cvi =only ( ; N ) print =only ( ; B ) print onechar false charpath flattenpath mark pathbbox counttomark { counttomark -1 roll round cvi =only ( ) print } repeat pop (;) = saved restore } bind def % fontname printafm - /printafm { findfont gsave setfont (StartFontMetrics 2.0) = % Print the UniqueID currentfont /UniqueID known { (Comment UniqueID ) print currentfont /UniqueID get =only (\n) print } if (FontName ) print currentfont /FontName get = % Print the FontInfo currentfont /FontInfo get { exch dup /FSType ne { =string cvs dup dup 0 get 0 exch toupper put print ( ) print = } { pop pop } ifelse } forall % Print the FontBBox (FontBBox) print currentfont /FontBBox get { ( ) print round cvi =only } forall (\n) print printcharmetrics (EndFontMetrics) = grestore } bind def % Check for command line arguments. [ .shellarguments { ] dup length 1 eq { 0 get printafm } { (Usage: printafm fontname\n) print flush } ifelse } { pop } ifelse