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"); |
---|
507 | printf("0 linehor %d linehor %d linehor\n", $bbox[1]+$yorg, $bbox[3]+$yorg); |
---|
508 | printf("%d linevert %d linevert\n", $bbox[0]+$xorg, $bbox[2]+$xorg); |
---|
509 | |
---|
510 | %vals=@{$fblues{$fname}}; |
---|
511 | for $i (keys %vals) { |
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512 | &bluezone($i, $vals{$i}); |
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513 | } |
---|
514 | |
---|
515 | $havechar = 1; |
---|
516 | if( defined $fchars{$fname}{$xname} ) { |
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517 | &drawcharwstems($fchars{$fname}{$xname}); |
---|
518 | } else { |
---|
519 | $havechar = 0; |
---|
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 { |
---|
523 | printf(STDERR "WARNING: %s nas no character with code \"%s\"\n", $fname, $code); |
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524 | } |
---|
525 | } |
---|
526 | |
---|
527 | &substems($fname, @subrlist); |
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528 | |
---|
529 | printf(STDERR "glyph name:%s code:%s (%d substituted stem groups)\n", $xname, $xcode, scalar @subrlist); |
---|
530 | |
---|
531 | $cmpfidx = 0; |
---|
532 | for $cmpf(@cmpfiles) { |
---|
533 | undef $cname, $ccode; |
---|
534 | |
---|
535 | if( defined $name ) { |
---|
536 | if ( ! defined $fchars{$cmpf}{$name} && defined $fenc{$cmpf}{$xcode}) { |
---|
537 | printf(STDERR " NOTE: %s nas no glyph with name \"%s\", guessed by code\n", $cmpf, $name); |
---|
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), |
---|
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); |
---|