% Concrete version of msam8, the first extra symbol font in AMSFonts 2.x. % [ heavily borrowed from D. E. Knuth ] % Copyright (C) 1995--1999 Ulrik Vieth % % This file is part of the `concmath' package. % % This program is free software; you can redistribute it and/or % modify it under the terms of the LaTeX Project Public License % as described in lppl.txt in the base LaTeX distribution; either % version 1 of the License, or (at your option) any later version. if unknown cmbase: input cmbase fi font_identifier:="CCAM"; font_size 8pt#; u#:=17/36pt#; % unit width width_adj#:=0pt#; % width adjustment for certain characters serif_fit#:=1/36pt#; % extra sidebar near lowercase serifs cap_serif_fit#:=2.6/36pt#; % extra sidebar near uppercase serifs letter_fit#:=0pt#; % extra space added to all sidebars body_height#:=216/36pt#; % height of tallest characters asc_height#:=200/36pt#; % height of lowercase ascenders cap_height#:=196.8/36pt#; % height of caps fig_height#:=185.6/36pt#; % height of numerals x_height#:=132/36pt#; % height of lowercase without ascenders math_axis#:=72/36pt#; % axis of symmetry for math symbols bar_height#:=69.6/36pt#; % height of crossbar in lowercase e comma_depth#:=56/36pt#; % depth of comma below baseline desc_depth#:=56/36pt#; % depth of lowercase descenders crisp#:=0pt#; % diameter of serif corners tiny#:=9/36pt#; % diameter of rounded corners fine#:=6/36pt#; % diameter of sharply rounded corners thin_join#:=15/36pt#; % width of extrafine details hair#:=19/36pt#; % lowercase hairline breadth stem#:=22/36pt#; % lowercase stem breadth curve#:=24/36pt#; % lowercase curve breadth ess#:=22/36pt#; % breadth in middle of lowercase s flare#:=24/36pt#; % diameter of bulbs or breadth of terminals dot_size#:=32/36pt#; % diameter of dots cap_hair#:=19/36pt#; % uppercase hairline breadth cap_stem#:=24/36pt#; % uppercase stem breadth cap_curve#:=25/36pt#; % uppercase curve breadth cap_ess#:=24/36pt#; % breadth in middle of uppercase s rule_thickness#:=.36pt#; % thickness of lines in math symbols dish#:=0/36pt#; % amount erased at top or bottom of serifs bracket#:=4/36pt#; % vertical distance from serif base to tangent jut#:=24/36pt#; % protrusion of lowercase serifs cap_jut#:=26/36pt#; % protrusion of uppercase serifs beak_jut#:=8.4/36pt#; % horizontal protrusion of beak serifs beak#:=56/36pt#; % vertical protrusion of beak serifs vair#:=19/36pt#; % vertical diameter of hairlines notch_cut#:=24/36pt#; % maximum breadth above or below notches bar#:=19/36pt#; % lowercase bar thickness slab#:=19/36pt#; % serif and arm thickness cap_bar#:=19/36pt#; % uppercase bar thickness cap_band#:=19/36pt#; % uppercase thickness above/below lobes cap_notch_cut#:=.8pt#; % max breadth above/below uppercase notches serif_drop#:=3.2/36pt#; % vertical drop of sloped serifs stem_corr#:=1/36pt#; % for small refinements of stem breadth vair_corr#:=1/36pt#; % for small refinements of hairline height apex_corr#:=0pt#; % extra width at diagonal junctions o#:=3/36pt#; % amount of overshoot for curves apex_o#:=3/36pt#; % amount of overshoot for diagonal junctions slant:=.25; % tilt ratio $(\Delta x/\Delta y)$ fudge:=.95; % factor applied to weights of heavy characters math_spread:=.4; % extra openness of math symbols superness:=8/11; % parameter for superellipses superpull:=1/15; % extra openness inside bowls beak_darkness:=4/30; % fraction of triangle inside beak serifs ligs:=2; % level of ligatures to be included square_dots:=false; % should dots be square? hefty:=false; % should we try hard not to be overweight? serifs:=true; % should serifs and bulbs be attached? monospace:=false; % should all characters have the same width? variant_g:=true; % should an italic-style g be used? low_asterisk:=false; % should the asterisk be centered at the axis? math_fitting:=true; % should math-mode spacing be used? % include these parameters to shrink R and S so they fit inside a circle % (parameters taken from msam8 without further tuning for Concrete) lower.u#:=13/36pt#; % unit width lower.width_adj#:=0pt#; % width adjustment for certain characters lower.cap_serif_fit#:=2.7/36pt#;% extra sidebar near uppercase serifs lower.letter_fit#:=4/36pt#; % extra space added to all sidebars lower.body_height#:=146/36pt#; % height of tallest characters lower.cap_height#:=145.8/36pt#; % height of caps lower.x_height#:=85/36pt#; % height of lowercase without ascenders lower.bar_height#:=47.6/36pt#; % height of crossbar in lowercase e lower.comma_depth#:=38/36pt#; % depth of comma below baseline lower.flare#:=20/36pt#; % diameter of bulbs or breadth of terminals lower.cap_hair#:=8.1/36pt#; % uppercase hairline breadth lower.stem#:=17/36pt#; % lowercase stem breadth lower.cap_stem#:=21/36pt#; % uppercase stem breadth lower.cap_curve#:=25/36pt#; % uppercase curve breadth lower.cap_ess#:=20/36pt#; % breadth in middle of uppercase s lower.cap_jut#:=20/36pt#; % protrusion of uppercase serifs lower.beak_jut#:=5.4/36pt#; % horizontal protrusion of beak serifs lower.beak#:=38/36pt#; % vertical protrusion of beak serifs lower.slab#:=8.1/36pt#; % serif and arm thickness lower.cap_bar#:=8.1/36pt#; % uppercase bar thickness lower.cap_band#:=8.1/36pt#; % uppercase thickness above/below lobes lower.cap_notch_cut#:=8pt#; % max breadth above/below uppercase notches lower.o#:=4/36pt#; % amount of overshoot for curves lower.apex_o#:=3/36pt#; % amount of overshoot for diagonal junctions lower.fudge:=1; % factor applied to weights of heavy characters % the following font parameters are explained in {\sl The \TeX book}, Appendix G subs:=6/8; % subscripts to 8pt will normally be in 6pt type rth#:=.4pt#; % assume that rules will come from cmex10 fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed math_axis#+3.51rth#+36/36pt#+subs*desc_depth#, % num1 math_axis#+1.51rth#+24/36pt#, % num2 math_axis#+1.51rth#+38/36pt#, % num3 -(math_axis#-3.51rth#-subs*fig_height#-98/36pt#), % denom1 -(math_axis#-1.51rth#-subs*fig_height#-24/36pt#), % denom2 7.49pt#-subs*asc_height#, % sup1 6.99pt#-subs*asc_height#, % sup2 82/36pt#, % sup3 36/36pt#, % sub1 72/36pt#, % sub2 subs*asc_height#-36/36pt#, % sup\_drop 18/36pt#, % sub\_drop 11.9pt#, % delim1 9.1pt#, % delim2 math_axis#; % axis\_height generate amsya % switch to the driver file