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/macosx-10.9.5/groff-38/groff/src/utils/hpftodit/
H A Dhpftodit.cpp290 double upem; // design units per em local
351 check_units(f, tfm_type, &ppi, &upem);
353 multiplier = double(res) / upem / ppi * unitwidth / scalesize;
356 italic_sep = int(italic_sep * upem / 1000 + 0.5);
525 check_units(File &f, const int tfm_type, double *ppi, double *upem) argument
533 *upem = double(num) / den;
964 #define em_fract(a) (upem >= 0 ? double(a)/upem : 0)
969 double upem = -1.0; local
1148 upem
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