[2000] | 1 | #!/usr/bin/perl |
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| 2 | |
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| 3 | my @cmpfiles; |
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| 4 | |
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| 5 | while($ARGV[0] eq "-c") { |
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| 6 | shift(@ARGV); |
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| 7 | push(@cmpfiles, shift(@ARGV)); |
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| 8 | } |
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| 9 | |
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| 10 | if( $#ARGV < 1) { |
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| 11 | die("Usage: $0 [-c file]... file glyph-code...\n"); |
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| 12 | } |
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| 13 | |
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| 14 | $fname=shift @ARGV; |
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| 15 | |
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| 16 | # storage for files |
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| 17 | my %fontname; |
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| 18 | my %fbbox; |
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| 19 | my %fblues; |
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| 20 | my %fenc; |
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| 21 | my %frevenc; |
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| 22 | my %fsubrs; |
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| 23 | my %fchars; |
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| 24 | my @cmnbbox; # common bounding box covering all files |
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| 25 | |
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| 26 | @cmnbbox = (100, 100, 100, 100); |
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| 27 | |
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| 28 | # read all files into memory |
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| 29 | for $f (@cmpfiles, $fname) { |
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| 30 | open(FILE, "<$f") or die("no such file $f"); |
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| 31 | while(<FILE>) { |
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| 32 | if(/FontBBox\s+\{\s*(.*)\s*}/) { |
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| 33 | @bbox=split(/\s+/, $1); |
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| 34 | push(@{$fbbox{$f}}, @bbox); |
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| 35 | if($bbox[0] < $cmnbbox[0]) { |
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| 36 | $cmnbbox[0] = $bbox[0]; |
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| 37 | } |
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| 38 | if($bbox[1] < $cmnbbox[1]) { |
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| 39 | $cmnbbox[1] = $bbox[1]; |
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| 40 | } |
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| 41 | if($bbox[2] > $cmnbbox[2]) { |
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| 42 | $cmnbbox[2] = $bbox[2]; |
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| 43 | } |
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| 44 | if($bbox[3] > $cmnbbox[3]) { |
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| 45 | $cmnbbox[3] = $bbox[3]; |
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| 46 | } |
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| 47 | } elsif( /BlueValues\s+\[\s*(.*)\s*\]/ || /OtherBlues\s+\[\s*(.*)\s*\]/ ) { |
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| 48 | @blues=split(/\s+/, $1); |
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| 49 | push(@{$fblues{$f}}, @blues); |
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| 50 | } elsif( /^dup\s+(\d+)\s+\/(\S+)\s+put/ ) { |
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| 51 | $fenc{$f}{$1} = $2; |
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| 52 | if( ! defined $frevenc{$f}{$2} ) { |
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| 53 | $frevenc{$f}{$2} = $1; |
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| 54 | } |
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| 55 | } elsif( /^dup\s+(\d+)\s+\{\s*$/ ) { |
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| 56 | $key = $1; |
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| 57 | $bf = $_; |
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| 58 | while(<FILE>) { |
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| 59 | $bf .= $_; |
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| 60 | if( /\}\s+NP/ ) { |
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| 61 | last; |
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| 62 | } |
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| 63 | } |
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| 64 | $fsubrs{$f}{$key} = $bf; |
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| 65 | } elsif( /^\/(\S+)\s+\{\s*$/ ) { |
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| 66 | $key = $1; |
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| 67 | $bf = $_; |
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| 68 | while(<FILE>) { |
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| 69 | $bf .= $_; |
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| 70 | if( /endchar/ ) { |
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| 71 | last; |
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| 72 | } |
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| 73 | } |
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| 74 | $fchars{$f}{$key} = $bf; |
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| 75 | } elsif( /^\/FontName\s+(\S+)/ ) { |
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| 76 | $fontname{$f} = $1; |
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| 77 | } |
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| 78 | } |
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| 79 | close(FILE); |
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| 80 | } |
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| 81 | |
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| 82 | ######################## Prolog ################################### |
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| 83 | |
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| 84 | print("%%!PS-Adobe-1.0 |
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| 85 | %%DocumentNeededResources: font Courier |
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| 86 | %%Pages: (atend) |
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| 87 | %%EndComments |
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| 88 | %%BeginProlog |
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| 89 | /cmpfcolorarray [ |
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| 90 | [ 1 0.2 0.2 ] % slightly lighter red |
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| 91 | [ 0 0.7 0.7 ] % cyan |
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| 92 | [ 0.7 0.7 0 ] % brown-yellow |
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| 93 | ] def |
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| 94 | /cmpfcolor { % number -> . |
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| 95 | cmpfcolorarray length mod % get the subarray number |
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| 96 | cmpfcolorarray exch get aload pop setrgbcolor |
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| 97 | } bind def |
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| 98 | /contourcolor { 0 0 0 setrgbcolor } bind def % black |
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| 99 | /bluezonecolor { 0.95 0.95 1 setrgbcolor } bind def % very light blue |
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| 100 | /coordcolor { 0 1 0 setrgbcolor } bind def % green |
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| 101 | /textcolor { 0 0 0 setrgbcolor } bind def % black |
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| 102 | /stemcolor { 1 0 0 setrgbcolor } bind def % red |
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| 103 | /mainstemcolor { 0 0 1 setrgbcolor } bind def % blue |
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| 104 | |
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| 105 | % /fnt2pt { 72 5 mul 1000 div } bind def |
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| 106 | |
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| 107 | /linehor { % . font_y -> . |
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| 108 | gsave |
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| 109 | 0 72 translate |
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| 110 | 72 fnt2pt scale |
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| 111 | newpath |
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| 112 | 0 exch moveto |
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| 113 | 7 0 rlineto |
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| 114 | stroke |
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| 115 | grestore |
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| 116 | } bind def |
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| 117 | |
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| 118 | /linevert { % . font_x -> . |
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| 119 | gsave |
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| 120 | 72 0 translate |
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| 121 | fnt2pt 72 scale |
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| 122 | newpath |
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| 123 | 0 moveto |
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| 124 | 0 7 rlineto |
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| 125 | stroke |
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| 126 | grestore |
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| 127 | } bind def |
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| 128 | |
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| 129 | /bluezone { % . font_y_1 font_y_2 -> . |
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| 130 | gsave |
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| 131 | bluezonecolor |
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| 132 | 0 72 translate |
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| 133 | 72 fnt2pt scale |
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| 134 | newpath |
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| 135 | 0 exch moveto |
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| 136 | 7 0 rlineto |
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| 137 | 7 exch lineto |
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| 138 | -7 0 rlineto |
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| 139 | closepath |
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| 140 | fill |
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| 141 | grestore |
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| 142 | } bind def |
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| 143 | |
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| 144 | /drawstem { % . xwidth ywidth x0 y0 -> . |
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| 145 | gsave |
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| 146 | 72 72 translate fnt2pt fnt2pt scale xorg yorg translate |
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| 147 | newpath |
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| 148 | moveto |
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| 149 | dup 0 exch rlineto |
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| 150 | exch 0 rlineto |
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| 151 | neg 0 exch rlineto |
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| 152 | closepath fill |
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| 153 | grestore |
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| 154 | } bind def |
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| 155 | |
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| 156 | /getlen { |
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| 157 | dup stringwidth pop |
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| 158 | } bind def |
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| 159 | |
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| 160 | /compressfont 0.8 def |
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| 161 | |
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| 162 | /label { % . string stringwd y -> . |
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| 163 | dup lasty lt { |
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| 164 | dup lasty fontsz sub le |
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| 165 | } { |
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| 166 | dup lasty fontsz add ge |
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| 167 | } ifelse { |
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| 168 | /curx 0 store |
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| 169 | } if |
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| 170 | dup /lasty exch store |
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| 171 | 0 exch moveto |
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| 172 | compressfont mul dup curx add maxx gt { |
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| 173 | /curx 0 store |
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| 174 | } if |
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| 175 | curx 0 rmoveto |
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| 176 | dup 0 rlineto |
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| 177 | stroke |
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| 178 | gsave |
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| 179 | curx lasty moveto |
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| 180 | curx add /curx exch store |
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| 181 | compressfont 1 scale |
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| 182 | show |
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| 183 | grestore |
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| 184 | } bind def |
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| 185 | "); |
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| 186 | |
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| 187 | @bbox=@cmnbbox; |
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| 188 | |
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| 189 | $nx=$bbox[2]-$bbox[0]; |
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| 190 | $ny=$bbox[3]-$bbox[1]; |
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| 191 | $maxsz= ($nx>$ny) ? $nx : $ny; |
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| 192 | $fnt2pt= 72*5/$maxsz; |
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| 193 | printf("/fnt2pt 72 5 mul %d div def\n", $maxsz); |
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| 194 | $xorg= -($bbox[0]-($maxsz-$nx)/2); |
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| 195 | $yorg= -($bbox[1]-($maxsz-$ny)/2); |
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| 196 | printf("/xorg %d def /yorg %d def\n", $xorg, $yorg); |
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| 197 | |
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| 198 | print(" |
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| 199 | %%EndProlog |
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| 200 | "); |
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| 201 | |
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| 202 | ######################## Subroutines ############################## |
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| 203 | |
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| 204 | sub bluezone # from to |
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| 205 | { |
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| 206 | my ($a, $b)=@_; |
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| 207 | printf("%d %d bluezone\n",$a+$yorg, $b+$yorg); |
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| 208 | $ycoord{$a+0}=1; |
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| 209 | $ycoord{$b+0}=1; |
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| 210 | } |
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| 211 | |
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| 212 | sub linehor # x |
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| 213 | { |
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| 214 | my $a=$_[0]; |
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| 215 | printf("%d linehor\n",$a+$yorg); |
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| 216 | $ycoord{$a+0}=1; |
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| 217 | } |
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| 218 | |
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| 219 | sub linevert # x |
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| 220 | { |
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| 221 | my $a=$_[0]; |
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| 222 | printf("%d linevert\n",$a+$xorg); |
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| 223 | $xcoord{$a+0}=1; |
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| 224 | } |
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| 225 | |
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| 226 | sub hstem # from width |
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| 227 | { |
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| 228 | my ($from, $width)=@_; |
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| 229 | $stemhused=1; |
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| 230 | printf("%d %d %d %d drawstem %% %d %d h \n", -$stemwd, $width, |
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| 231 | $bbox[0]-2-$stemhgrp*$stemwd, $from, |
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| 232 | $from, $width); |
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| 233 | printf("%d %d %d %d drawstem %% %d %d h \n", $stemwd, $width, |
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| 234 | $bbox[2]+2+$stemhgrp*$stemwd, $from, |
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| 235 | $from, $width); |
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| 236 | } |
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| 237 | |
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| 238 | sub vstem # from width |
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| 239 | { |
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| 240 | my ($from, $width)=@_; |
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| 241 | $stemvused=1; |
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| 242 | printf("%d %d %d %d drawstem %% %d %d v \n", $width, -$stemwd, |
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| 243 | $from, $bbox[1]-2-$stemhgrp*$stemwd, |
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| 244 | $from, $width); |
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| 245 | printf("%d %d %d %d drawstem %% %d %d v \n", $width, $stemwd, |
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| 246 | $from, $bbox[3]+2+$stemhgrp*$stemwd, |
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| 247 | $from, $width); |
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| 248 | } |
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| 249 | |
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| 250 | sub nextstemgrp |
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| 251 | { |
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| 252 | if($stemhused || $stemvused) { |
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| 253 | $stemhgrp++; |
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| 254 | $stemhused=0; |
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| 255 | $stemvgrp++; |
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| 256 | $stemvused=0; |
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| 257 | } |
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| 258 | } |
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| 259 | |
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| 260 | sub substems # fname subrlist |
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| 261 | { |
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| 262 | my $fname = shift; |
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| 263 | my $i, $cmd, @vals; |
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| 264 | |
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| 265 | print("\nstemcolor\n"); |
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| 266 | |
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| 267 | for $i (@_) { |
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| 268 | &nextstemgrp(); |
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| 269 | for $_ (split(/\n/, $fsubrs{$fname}{$i})) { |
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| 270 | s/^\s+//; |
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| 271 | @vals=split(/\s+/, $_); |
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| 272 | $cmd=$vals[$#vals]; |
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| 273 | if($cmd eq "hstem") { |
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| 274 | &hstem($vals[0], $vals[1]); |
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| 275 | } elsif($cmd eq "vstem") { |
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| 276 | &vstem($vals[0], $vals[1]); |
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| 277 | } |
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| 278 | } |
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| 279 | } |
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| 280 | print("\n"); |
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| 281 | } |
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| 282 | |
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| 283 | sub drawcharwstems # charstring |
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| 284 | { |
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| 285 | my($x,$y)=(0,0); |
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| 286 | my @vals, $cmd, $i; |
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| 287 | |
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| 288 | print("\nmainstemcolor\n"); |
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| 289 | &nextstemgrp(); |
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| 290 | for $_ (split(/\n/, $_[0])) { |
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| 291 | s/^\s+//; |
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| 292 | @vals=split(/\s+/, $_); |
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| 293 | $cmd=$vals[$#vals]; |
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| 294 | |
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| 295 | if($cmd eq "hsbw") { |
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| 296 | $x=$vals[0]+0; |
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| 297 | } elsif($cmd eq "hstem") { |
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| 298 | &hstem($vals[0], $vals[1]); |
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| 299 | } elsif($cmd eq "hstem3") { |
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| 300 | &hstem($vals[0], $vals[1]); |
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| 301 | &hstem($vals[2], $vals[3]); |
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| 302 | &hstem($vals[4], $vals[5]); |
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| 303 | } elsif($cmd eq "vstem") { |
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| 304 | &vstem($vals[0], $vals[1]); |
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| 305 | } elsif($cmd eq "vstem3") { |
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| 306 | &vstem($vals[0], $vals[1]); |
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| 307 | &vstem($vals[2], $vals[3]); |
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| 308 | &vstem($vals[4], $vals[5]); |
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| 309 | } elsif($cmd eq "rmoveto") { |
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| 310 | # a shortcut |
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| 311 | last; |
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| 312 | } |
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| 313 | } |
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| 314 | &drawchar("drawchar", 1, "contourcolor", $_[0]); |
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| 315 | } |
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| 316 | |
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| 317 | sub drawchar #procname wantgrid color charstring |
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| 318 | { |
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| 319 | my($procname, $wantgrid, $color, $charstring) = @_; |
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| 320 | my($x,$y)=(0,0); |
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| 321 | my @vals, $cmd, $i; |
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| 322 | my %xv=(); |
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| 323 | my %yv=(); |
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| 324 | |
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| 325 | printf("\n/%s {\n",$procname); |
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| 326 | printf("\ngsave 72 72 translate fnt2pt fnt2pt scale %d %d translate\n", $xorg, $yorg); |
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| 327 | printf("%s 1 setlinewidth newpath\n", $color); |
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| 328 | for $_ (split(/\n/, $charstring)) { |
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| 329 | s/^\s+//; |
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| 330 | @vals=split(/\s+/, $_); |
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| 331 | $cmd=$vals[$#vals]; |
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| 332 | |
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| 333 | if($cmd eq "callsubr" && $vals[1] == 4) { |
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| 334 | push(@subrlist, $vals[0]); |
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| 335 | } elsif($cmd eq "amoveto") { |
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| 336 | $x=$vals[0]+0; |
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| 337 | $y=$vals[1]+0; |
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| 338 | $xv{$x+0}=1; $yv{$y+0}=1; |
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| 339 | printf("%d %d moveto\n", $x, $y); |
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| 340 | printf("%d %d 5 0 360 arc %d %d moveto\n", $x, $y, $x, $y); |
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| 341 | } elsif($cmd eq "rmoveto") { |
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| 342 | $x+=$vals[0]; |
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| 343 | $y+=$vals[1]; |
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| 344 | $xv{$x+0}=1; $yv{$y+0}=1; |
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| 345 | printf("%d %d moveto\n", $x, $y); |
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| 346 | printf("%d %d 5 0 360 arc %d %d moveto\n", $x, $y, $x, $y); |
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| 347 | } elsif($cmd eq "hmoveto") { |
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| 348 | $x+=$vals[0]; |
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| 349 | $xv{$x+0}=1; $yv{$y+0}=1; |
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| 350 | printf("%d %d moveto\n", $x, $y); |
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| 351 | printf("%d %d 5 0 360 arc %d %d moveto\n", $x, $y, $x, $y); |
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| 352 | } elsif($cmd eq "vmoveto") { |
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| 353 | $y+=$vals[0]; |
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| 354 | $xv{$x+0}=1; $yv{$y+0}=1; |
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| 355 | printf("%d %d moveto\n", $x, $y); |
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| 356 | printf("%d %d 5 0 360 arc %d %d moveto\n", $x, $y, $x, $y); |
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| 357 | } elsif($cmd eq "alineto") { |
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| 358 | $x=$vals[0]+0; |
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| 359 | $y=$vals[1]+0; |
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| 360 | $xv{$x+0}=1; $yv{$y+0}=1; |
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| 361 | printf("%d %d lineto\n", $x, $y); |
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| 362 | printf("%d %d 3 0 360 arc %d %d moveto\n", $x, $y, $x, $y); |
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| 363 | } elsif($cmd eq "rlineto") { |
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| 364 | $x+=$vals[0]; |
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| 365 | $y+=$vals[1]; |
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| 366 | $xv{$x+0}=1; $yv{$y+0}=1; |
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| 367 | printf("%d %d lineto\n", $x, $y); |
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| 368 | printf("%d %d 3 0 360 arc %d %d moveto\n", $x, $y, $x, $y); |
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| 369 | } elsif($cmd eq "hlineto") { |
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| 370 | $x+=$vals[0]; |
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| 371 | $xv{$x+0}=1; $yv{$y+0}=1; |
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| 372 | printf("%d %d lineto\n", $x, $y); |
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| 373 | printf("%d %d 3 0 360 arc %d %d moveto\n", $x, $y, $x, $y); |
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| 374 | } elsif($cmd eq "vlineto") { |
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| 375 | $y+=$vals[0]; |
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| 376 | $xv{$x+0}=1; $yv{$y+0}=1; |
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| 377 | printf("%d %d lineto\n", $x, $y); |
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| 378 | printf("%d %d 3 0 360 arc %d %d moveto\n", $x, $y, $x, $y); |
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| 379 | } elsif($cmd eq "arcurveto") { |
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| 380 | for $i (0,2,4) { |
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| 381 | $x=$vals[$i]+0; |
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| 382 | $y=$vals[$i+1]+0; |
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| 383 | printf("%d %d ", $x, $y); |
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| 384 | } |
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| 385 | $xv{$x+0}=1; $yv{$y+0}=1; |
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| 386 | printf("curveto\n"); |
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| 387 | printf("%d %d 3 0 360 arc %d %d moveto\n", $x, $y, $x, $y); |
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| 388 | } elsif($cmd eq "rrcurveto") { |
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| 389 | for $i (0,2,4) { |
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| 390 | $x+=$vals[$i]; |
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| 391 | $y+=$vals[$i+1]; |
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| 392 | printf("%d %d \n", $x, $y); |
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| 393 | } |
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| 394 | $xv{$x+0}=1; $yv{$y+0}=1; |
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| 395 | printf("curveto\n"); |
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| 396 | printf("%d %d 3 0 360 arc %d %d moveto\n", $x, $y, $x, $y); |
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| 397 | } elsif($cmd eq "hvcurveto") { |
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| 398 | $x+=$vals[0]; |
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| 399 | printf("%d %d \n", $x, $y); |
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| 400 | $x+=$vals[1]; |
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| 401 | $y+=$vals[2]; |
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| 402 | printf("%d %d \n", $x, $y); |
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| 403 | $y+=$vals[3]; |
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| 404 | printf("%d %d \n", $x, $y); |
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| 405 | $xv{$x+0}=1; $yv{$y+0}=1; |
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| 406 | printf("curveto\n"); |
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| 407 | printf("%d %d 3 0 360 arc %d %d moveto\n", $x, $y, $x, $y); |
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| 408 | } elsif($cmd eq "vhcurveto") { |
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| 409 | $y+=$vals[0]; |
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| 410 | printf("%d %d \n", $x, $y); |
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| 411 | $x+=$vals[1]; |
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| 412 | $y+=$vals[2]; |
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| 413 | printf("%d %d \n", $x, $y); |
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| 414 | $x+=$vals[3]; |
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| 415 | printf("%d %d \n", $x, $y); |
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| 416 | $xv{$x+0}=1; $yv{$y+0}=1; |
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| 417 | printf("curveto\n"); |
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| 418 | printf("%d %d 3 0 360 arc %d %d moveto\n", $x, $y, $x, $y); |
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| 419 | } elsif($cmd eq "closepath") { |
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| 420 | printf("closepath stroke newpath\n"); |
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| 421 | } |
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| 422 | } |
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| 423 | |
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| 424 | printf("grestore } bind def\n"); |
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| 425 | if($wantgrid) { |
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| 426 | printf("coordcolor\n"); |
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| 427 | for $x (keys %xv) { |
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| 428 | &linevert($x); |
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| 429 | } |
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| 430 | for $y (keys %yv) { |
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| 431 | &linehor($y); |
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| 432 | } |
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| 433 | } |
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| 434 | } |
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| 435 | |
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| 436 | $pages=0; |
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| 437 | |
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| 438 | for $arg (@ARGV) { |
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| 439 | undef $name, $code; |
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| 440 | |
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| 441 | if( $arg =~ /^\/(.*)/ ) { |
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| 442 | $name=$1; |
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| 443 | } elsif( $arg =~ /^\.(.)/ ) { |
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| 444 | $code=ord($1); |
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| 445 | } else { |
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| 446 | $code=$arg; |
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| 447 | } |
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| 448 | |
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| 449 | $pages++; |
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| 450 | |
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| 451 | $stemhgrp=0; |
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| 452 | $stemhused=0; |
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| 453 | $stemvgrp=0; |
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| 454 | $stemvused=0; |
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| 455 | $stemwd=10; |
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| 456 | undef %xcoord; |
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| 457 | undef %ycoord; |
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| 458 | |
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| 459 | if( defined $name ) { |
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| 460 | $xname = $name; |
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| 461 | $xcode = $frevenc{$fname}{$name}; |
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| 462 | if( $xcode eq "" ) { |
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| 463 | $xcode = "**UNKNOWN**"; |
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| 464 | } |
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| 465 | } else { |
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| 466 | $xname = $fenc{$fname}{$code}; |
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| 467 | if( $xname eq "" ) { |
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| 468 | $xname = "**UNKNOWN**"; |
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| 469 | } |
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| 470 | $xcode = $code; |
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| 471 | } |
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| 472 | |
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| 473 | printf("%%%%Page: %d %d\n", $pages, $pages); |
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| 474 | printf("gsave |
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| 475 | |
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| 476 | 0 setlinewidth |
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| 477 | 36 72 translate |
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| 478 | |
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| 479 | gsave |
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| 480 | contourcolor |
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| 481 | 72 72 scale |
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| 482 | newpath |
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| 483 | 0 0 moveto |
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| 484 | 7 0 rlineto |
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| 485 | 0 7 rlineto |
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| 486 | -7 0 rlineto |
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| 487 | closepath |
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| 488 | stroke |
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| 489 | 1 1 translate |
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| 490 | newpath |
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| 491 | 0 0 moveto |
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| 492 | 5 0 rlineto |
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| 493 | 0 5 rlineto |
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| 494 | -5 0 rlineto |
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| 495 | closepath |
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| 496 | stroke |
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| 497 | grestore |
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| 498 | |
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| 499 | "); |
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| 500 | |
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| 501 | undef @subrlist; |
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| 502 | |
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| 503 | |
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| 504 | @bbox=@{$fbbox{$fname}}; |
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| 505 | |
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| 506 | print("coordcolor\n"); |
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| 507 | printf("0 linehor %d linehor %d linehor\n", $bbox[1]+$yorg, $bbox[3]+$yorg); |
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| 508 | printf("%d linevert %d linevert\n", $bbox[0]+$xorg, $bbox[2]+$xorg); |
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| 509 | |
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| 510 | %vals=@{$fblues{$fname}}; |
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| 511 | for $i (keys %vals) { |
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| 512 | &bluezone($i, $vals{$i}); |
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| 513 | } |
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| 514 | |
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| 515 | $havechar = 1; |
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| 516 | if( defined $fchars{$fname}{$xname} ) { |
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| 517 | &drawcharwstems($fchars{$fname}{$xname}); |
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| 518 | } else { |
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| 519 | $havechar = 0; |
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| 520 | if(defined $name) { |
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| 521 | printf(STDERR "WARNING: %s nas no character with name \"%s\"\n", $fname, $name); |
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| 522 | } else { |
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| 523 | printf(STDERR "WARNING: %s nas no character with code \"%s\"\n", $fname, $code); |
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| 524 | } |
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| 525 | } |
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| 526 | |
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| 527 | &substems($fname, @subrlist); |
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| 528 | |
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| 529 | printf(STDERR "glyph name:%s code:%s (%d substituted stem groups)\n", $xname, $xcode, scalar @subrlist); |
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| 530 | |
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| 531 | $cmpfidx = 0; |
---|
| 532 | for $cmpf(@cmpfiles) { |
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| 533 | undef $cname, $ccode; |
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| 534 | |
---|
| 535 | if( defined $name ) { |
---|
| 536 | if ( ! defined $fchars{$cmpf}{$name} && defined $fenc{$cmpf}{$xcode}) { |
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| 537 | printf(STDERR " NOTE: %s nas no glyph with name \"%s\", guessed by code\n", $cmpf, $name); |
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| 538 | $cname = $fenc{$cmpf}{$xcode}; |
---|
| 539 | if( $cname eq "" ) { |
---|
| 540 | $cname = "**UNKNOWN**"; |
---|
| 541 | } |
---|
| 542 | $ccode = $xcode; |
---|
| 543 | } else { |
---|
| 544 | $cname = $name; |
---|
| 545 | $ccode = $frevenc{$cmpf}{$name}; |
---|
| 546 | if( $ccode eq "" ) { |
---|
| 547 | $ccode = "**UNKNOWN**"; |
---|
| 548 | } |
---|
| 549 | } |
---|
| 550 | } else { |
---|
| 551 | $cname = $fenc{$cmpf}{$code}; |
---|
| 552 | if( $cname eq "" ) { |
---|
| 553 | $cname = "**UNKNOWN**"; |
---|
| 554 | } |
---|
| 555 | $ccode = $code; |
---|
| 556 | } |
---|
| 557 | |
---|
| 558 | if( defined $fchars{$cmpf}{$cname} ) { |
---|
| 559 | &drawchar("drawcmpchar", 0, sprintf("%d cmpfcolor", $cmpfidx), |
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| 560 | $fchars{$cmpf}{$cname}); |
---|
| 561 | printf("drawcmpchar\n\n"); |
---|
| 562 | printf(STDERR " in %s glyph name:%s code:%s\n", $cmpf, $cname, $ccode); |
---|
| 563 | } else { |
---|
| 564 | if(defined $name) { |
---|
| 565 | printf(STDERR " WARNING: %s nas no character with name \"%s\"\n", $cmpf, $name); |
---|
| 566 | } else { |
---|
| 567 | printf(STDERR " WARNING: %s nas no character with code \"%s\"\n", $cmpf, $code); |
---|
| 568 | } |
---|
| 569 | } |
---|
| 570 | $cmpfidx++; |
---|
| 571 | } |
---|
| 572 | |
---|
| 573 | if($havechar) { |
---|
| 574 | printf("drawchar\n\n"); |
---|
| 575 | } |
---|
| 576 | |
---|
| 577 | # flush the last group |
---|
| 578 | &nextstemgrp(); |
---|
| 579 | |
---|
| 580 | # the values of coordinates |
---|
| 581 | printf("/fontsz 8 fnt2pt div def\n"); |
---|
| 582 | printf("/Myfont /Courier findfont fontsz scalefont def\n\n"); |
---|
| 583 | printf("contourcolor Myfont setfont\n"); |
---|
| 584 | |
---|
| 585 | for $org (0, $xorg+$bbox[2]+$stemwd*$stemhgrp+72/$fnt2pt) { |
---|
| 586 | printf("gsave\n"); |
---|
| 587 | printf("/maxx 72 fnt2pt div %d sub def /curx 0 def /lasty -10000 def\n", |
---|
| 588 | 2+$stemhgrp*$stemwd-$xorg-$bbox[0]); |
---|
| 589 | printf("0 72 translate fnt2pt fnt2pt scale %f yorg translate 1 setlinewidth\n", $org); |
---|
| 590 | for $y (sort {$a <=> $b} keys %ycoord) { |
---|
| 591 | printf("(%d) getlen %d label\n", $y, $y); |
---|
| 592 | } |
---|
| 593 | printf("grestore\n"); |
---|
| 594 | } |
---|
| 595 | |
---|
| 596 | for $org (0, $yorg+$bbox[3]+$stemwd*$stemvgrp+72/$fnt2pt) { |
---|
| 597 | printf("gsave\n"); |
---|
| 598 | printf("/maxx 72 fnt2pt div %d sub def /curx 0 def /lasty -10000 def\n", |
---|
| 599 | 2+$stemvgrp*$stemwd-$yorg-$bbox[1]); |
---|
| 600 | printf("72 0 translate fnt2pt fnt2pt scale xorg %f translate 90 rotate 1 setlinewidth\n", $org); |
---|
| 601 | for $x (sort {$a <=> $b} keys %xcoord) { |
---|
| 602 | printf("(%d) getlen %d label\n", $x, -$x); |
---|
| 603 | } |
---|
| 604 | printf("grestore\n"); |
---|
| 605 | } |
---|
| 606 | |
---|
| 607 | printf("gsave 0 %d translate\n", 7.5*72 ); |
---|
| 608 | printf("contourcolor /Courier findfont 12 scalefont setfont\n"); |
---|
| 609 | $line = 0; |
---|
| 610 | |
---|
| 611 | $cmpfidx = $#cmpfiles; |
---|
| 612 | if( $cmpfidx > (2.5*72/15)-4 ) { |
---|
| 613 | $cmpfidx = (2.5*72/15)-4; |
---|
| 614 | } |
---|
| 615 | for(; $cmpfidx>=0; $cmpfidx--) { |
---|
| 616 | $cmpf = $cmpfiles[$cmpfidx]; |
---|
| 617 | printf("%d cmpfcolor\n", $cmpfidx); |
---|
| 618 | printf("newpath 20 %d moveto 0 10 rlineto 10 0 rlineto 0 -10 rlineto closepath fill\n", |
---|
| 619 | 15*$line, $cmpf); |
---|
| 620 | printf("contourcolor 40 %d moveto (%s %s) show\n", 15*$line, $cmpf, $fontname{$cmpf}); |
---|
| 621 | $line++; |
---|
| 622 | } |
---|
| 623 | if( $#cmpfiles >=0 ) { |
---|
| 624 | printf("0 %d moveto (Comparison files:) show\n", 15*$line++); |
---|
| 625 | } |
---|
| 626 | printf("0 %d moveto (code: %d name: %s) show\n", 15*$line++, $xcode, $xname); |
---|
| 627 | printf("0 %d moveto (%s) show\n", 15*$line++, $fname); |
---|
| 628 | printf("0 %d moveto (%s) show\n", 15*$line++, $fontname{$fname}); |
---|
| 629 | printf("grestore\n\n"); |
---|
| 630 | |
---|
| 631 | printf("showpage grestore\n\n"); |
---|
| 632 | } |
---|
| 633 | printf("%%%%Pages: %d\n", $pages); |
---|