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66 lines
2.1 KiB
66 lines
2.1 KiB
% txpseudo.mf
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%
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%
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% (c) Copyright 1995, 1996, 1997 J"org Knappen
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%
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% This file is part of ecfonts version 1.0
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%
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% Please read the files 00readme.txt, 00inst.txt, 00error.txt, and
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% copyrite.txt for further information
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%
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% You find some documentation in ecdoc.tex (needs LaTeX2e)
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%
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% This file contains pseudoparameters which are not entered in the
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% parameter files, but are computed from the initial parameter set.
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% There are also ad hoc parameters needed only once, and scratch
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% parameters with different values at each occuerence (like |theta|).
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%
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version_check(1,0); % |version_check| was introduced in dc1.3
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% Diameters of dots
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numeric idot_diam#,udot_diam#,pdot_diam#;
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idot_diam#=max(dot_size#,cap_curve#); % dot of letters `i' and `j'
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udot_diam#=max(dot_size#,cap_curve#); % umlaut dots
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pdot_diam#=if monospace: 5/4 fi\\ dot_size#; % punctuation dots
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% |limit_dist| is used in |put_cross|
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% (the value of |u| is changed by |mono_adjust|, hence the global setting)
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vardef limit_dist=5/4u enddef;
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% More parametrisations for accents from csaccent.mf (csfonts):
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numeric uc_acc_height, uc_acc_height#,
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lc_acute_height, lc_acute_height#,
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lc_hachek_height, lc_hachek_height#,
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accent_u, accent_u#,
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accent_thin,
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uc_acc_shift, asc_acc_shift;
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if unknown circ_weight: circ_weight:=1; fi
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uc_acc_height# = cap_height#+asc_height#-hi.x_height#;
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lc_acute_height# = asc_height#;
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lc_hachek_height# = hi.x_height#+acc_height#;
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accent_u# = u#; % unexpanded dimension unit
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vardef accent_thin = if thin_join > crisp: thin_join else: crisp+eps fi enddef;
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vardef uc_acc_shift = cap_height - hi.x_height enddef;
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vardef asc_acc_shift = asc_height - hi.x_height enddef;
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% Height of floating accents for capitals (note, that TeX raises them
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% by |uc_acc_shift|)
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numeric cap_accent_height, cap_accent_height#;
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cap_accent_height# = acc_height# + hi.x_height#;
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def pseudo_setup=
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define_whole_blacker_pixels(idot_diam,udot_diam,pdot_diam);
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define_whole_vertical_pixels(uc_acc_height,lc_acute_height,
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lc_hachek_height);
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define_pixels(accent_u);
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define_whole_vertical_pixels(cap_accent_height);
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enddef;
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endinput;
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