diff options
Diffstat (limited to 'Master/bin/universal-darwin/showchar')
-rwxr-xr-x | Master/bin/universal-darwin/showchar | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/Master/bin/universal-darwin/showchar b/Master/bin/universal-darwin/showchar new file mode 100755 index 00000000000..e685e99ae8c --- /dev/null +++ b/Master/bin/universal-darwin/showchar @@ -0,0 +1,118 @@ +#!/bin/sh +# showchar: show character with information +# usage: +# showchar Font-Name Char-Name | lpr -Pprinter + +if [ $# != 2 ]; then + echo "Usage: `basename $0` Font-Name Char-Name" >&2 + exit 1 +fi + +cat <<EOF +%! +% Get character metrics and bounding box for $1 +/ns 30 string def +/fname /$1 def +/cname /$2 def +/fn fname findfont 1000 scalefont def +/thin 0.7 def +/reduction 2.0 def + +/sn { ns cvs show } def +/sc { (\()show exch sn (,)show sn (\))show } def + +/Times-Roman findfont 10 scalefont setfont + +72 242 translate % one inch in, 3 1/2 inch up +newpath 0 0 moveto +gsave % print character name + 0 468 rmoveto + ($2 from font $1 displayed on `date` by `basename $0` 1.00 (C) AJCD 1991) + show +grestore + +gsave + thin setlinewidth % cross hairs + -9 0 rmoveto 18 0 rlineto + -9 -9 rmoveto 0 18 rlineto + stroke % position info + -9 -9 moveto ((0,0)) stringwidth pop neg 0 rmoveto + ((0,0)) show +grestore + +% create encoding with a single character at all positions +/MyEncoding 256 array def + +0 1 255 { % fill out with notdefs + MyEncoding exch cname put +} for + +fn dup length dict begin + {1 index /FID ne {def} {pop pop} ifelse} forall + /Encoding MyEncoding def + currentdict +end /newfont exch definefont +/fn exch def +/en MyEncoding def + +gsave % draw character (enlarged) + .75 setgray + fn 1 reduction div scalefont setfont + (\000) show +grestore + +% show character info +fn /Metrics known { + dup fn /Metrics get exch get + dup type /arraytype eq { + dup length 2 eq + {1 get 0} {dup 2 get exch 3 get} ifelse + } { + round 0 + } ifelse +} { + gsave + fn setfont (\000) stringwidth round exch round exch + grestore +} ifelse +gsave % show width + thin setlinewidth + 2 copy + reduction div exch reduction div exch rlineto + gsave + 1 1 rmoveto sc + grestore + -4 -3 rlineto 0 6 rmoveto 4 -3 rlineto + stroke +grestore + +gsave + gsave % get bounding box + fn setfont + (\000) true charpath flattenpath pathbbox + grestore + thin setlinewidth + 3 index reduction div % put coords on top of stack + 3 index reduction div + 3 index reduction div + 3 index reduction div + 3 index 3 index moveto + gsave % llx lly + 0 -9 rmoveto 7 index 7 index sc + grestore + 1 index 3 index lineto + gsave % urx lly + 0 -9 rmoveto 5 index 7 index sc + grestore + 1 index 1 index lineto + gsave % urx ury + 0 9 rmoveto 5 index 5 index sc + grestore + 3 index 1 index lineto + gsave % llx ury + 0 9 rmoveto 7 index 5 index sc + grestore + closepath stroke +grestore +showpage +EOF |