13 lines
208 B
Plaintext
13 lines
208 B
Plaintext
/build_sq {
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pop
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size 2 div /side exch def
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currentpoint
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newpath
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moveto
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0 side rlineto
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side 0 rlineto
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0 side neg rlineto
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closepath
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font B eq {fill} {stroke} ifelse
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} def
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