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% Copyright 2003-2005 Han The Thanh <hanthethanh@gmx.net>.
% This file is part of vntex. License: LPPL, version 1.3 or newer,
% according to http://www.latex-project.org/lppl.txt
% driver for italic fonts (based on extextit.mf)
version_check(1,0); % |version_check| was introduced in dc1.3
input exaccess; % accessories for polish special letters
input expseudo; % pseudoparameters
mode_setup;
font_setup;
pseudo_setup;
if known testing:
set_lowercase;
input vnaccent;
input_li_fam;
set_uppercase;
input vnaccent;
input_ur_fam;
let next = endinput;
else:
let next = relax;
fi % known testing
next;
if known gen_t5_supp:
input exbraces; % ^ ~ cwm ( ) < | > [ ] \ { } _ - (177) space (040)
input expunct; % < << > >> ! ` ' * + , . / = ; : (spanish !)
input exaccent; %
input exsign; % zero for mille, " # $ % @ pound sign
set_lowercase;
input vnaccent;
input vndothook;% dotbelow and hookabove
input vnminus; % minus iff monospace:
input vnlacc; % lowercase accents
input vnloi; % ohorn
input vnlui; % uhorn
input vnldi; % dcroat
set_uppercase;
input vnaccent;
input vnuacc; % lowercase accents
input vnuor; % Ohorn
input vnuur; % Uhorn
input vnudr; % Dcroat
let next = endinput;
else:
let next = relax;
fi % known gen_t5_supp
next;
input exbraces; % ^ ~ cwm ( ) < | > [ ] \ { } _ - (177) space (040)
input expunct; % < << > >> ! ` ' * + , . / = ; : (spanish !)
input exaccent; %
input exsign; % zero for mille, " # $ % @ pound sign
input exilig; % dotless i,j; letter ligatures ff fi fl ffi ffl
input exitalp; % $ ? # &
input exrulett; % upper case (majuscules)
input exillett; % lower case (minuscules)
input exidigit; % digits
set_lowercase; % set `case_' and `vncase' for lowercase letters
input vnaccent; % define the accents for lowercase letters
input vnlai; % modified/accented "a"
input vnlei; % modified/accented "e"
input vnlii; % accented "i"
input vnloi; % modified/accented "o"
input vnlui; % modified/accented "u"
input vnlyi; % accented "y"
input vnldi; % d-bar
input vndothook;% dotbelow and hookabove
input vnminus; % minus iff monospace:
set_uppercase; % set `case_' and `vncase' for uppercase letters
input vnaccent; % define the accents for uppercase letters
input vnuar; % modified/accented "A"
input vnuer; % modified/accented "E"
input vnuir; % accented "I"
input vnuor; % modified/accented "O"
input vnuur; % modified/accented "U"
input vnuyr; % accented "Y"
input vnudr; % D-bar
%
% Fontparameter
%
font_coding_scheme := "Vietnamese TeX Font Encoding";
boundarychar := oct"027";
font_slant slant;
font_x_height x_height#;
font_cap_height cap_height#;
font_asc_height asc_height#;
font_acc_cap_height (cap_height#+acc_height#);
font_desc_depth desc_depth#;
font_max_height (max(asc_height#,body_height#,
cap_height#+acc_height#));
font_max_depth (max(desc_depth#,paren_depth#,the_ogonek_depth#));
% font_digit_width % set inside the digits file
% font_cap_stem % set after the programme of the capital I
font_baselineskip max(1.2*designsize,body_height#+paren_depth#);
if monospace:
font_normal_space 9u#; % no stretching or shrinking
font_quad 18u#;
font_extra_space 9u#;
letter_fit#:=letter_fit:=0;
input vnmligtb; % do the ligature programmes for monospaced fonts
else:
font_normal_space 6u#+2letter_fit#;
font_normal_stretch 3u#;
font_normal_shrink 2u#;
font_quad 18u#+4letter_fit#;
font_extra_space 2u#;
input vniligtb; % do the ligature programmes for proportionally spaced fonts
fi
endinput;
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