96 lines
4.5 KiB
Plaintext
96 lines
4.5 KiB
Plaintext
% Computer Modern Math Symbols 9 point
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if unknown cmbase: input cmbase fi
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font_identifier:="CMSY"; font_size 9pt#;
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u#:=18.5/36pt#; % unit width
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width_adj#:=0pt#; % width adjustment for certain characters
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serif_fit#:=0pt#; % extra sidebar near lowercase serifs
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cap_serif_fit#:=4.6/36pt#; % extra sidebar near uppercase serifs
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letter_fit#:=0pt#; % extra space added to all sidebars
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body_height#:=243/36pt#; % height of tallest characters
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asc_height#:=225/36pt#; % height of lowercase ascenders
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cap_height#:=221.4/36pt#; % height of caps
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fig_height#:=208.8/36pt#; % height of numerals
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x_height#:=139.5/36pt#; % height of lowercase without ascenders
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math_axis#:=81/36pt#; % axis of symmetry for math symbols
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bar_height#:=78.3/36pt#; % height of crossbar in lowercase e
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comma_depth#:=63/36pt#; % depth of comma below baseline
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desc_depth#:=63/36pt#; % depth of lowercase descenders
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crisp#:=8/36pt#; % diameter of serif corners
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tiny#:=8/36pt#; % diameter of rounded corners
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fine#:=7/36pt#; % diameter of sharply rounded corners
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thin_join#:=7/36pt#; % width of extrafine details
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hair#:=9/36pt#; % lowercase hairline breadth
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stem#:=23/36pt#; % lowercase stem breadth
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curve#:=27/36pt#; % lowercase curve breadth
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ess#:=25/36pt#; % breadth in middle of lowercase s
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flare#:=29/36pt#; % diameter of bulbs or breadth of terminals
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dot_size#:=35/36pt#; % diameter of dots
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cap_hair#:=10/36pt#; % uppercase hairline breadth
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cap_stem#:=28/36pt#; % uppercase stem breadth
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cap_curve#:=32/36pt#; % uppercase curve breadth
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cap_ess#:=30/36pt#; % breadth in middle of uppercase s
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rule_thickness#:=.38pt#; % thickness of lines in math symbols
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dish#:=1/36pt#; % amount erased at top or bottom of serifs
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bracket#:=18/36pt#; % vertical distance from serif base to tangent
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jut#:=27/36pt#; % protrusion of lowercase serifs
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cap_jut#:=33/36pt#; % protrusion of uppercase serifs
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beak_jut#:=9.2/36pt#; % horizontal protrusion of beak serifs
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beak#:=63/36pt#; % vertical protrusion of beak serifs
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vair#:=8/36pt#; % vertical diameter of hairlines
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notch_cut#:=9pt#; % maximum breadth above or below notches
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bar#:=10/36pt#; % lowercase bar thickness
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slab#:=10/36pt#; % serif and arm thickness
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cap_bar#:=10/36pt#; % uppercase bar thickness
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cap_band#:=10/36pt#; % uppercase thickness above/below lobes
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cap_notch_cut#:=9pt#; % max breadth above/below uppercase notches
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serif_drop#:=3.6/36pt#; % vertical drop of sloped serifs
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stem_corr#:=1/36pt#; % for small refinements of stem breadth
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vair_corr#:=1/36pt#; % for small refinements of hairline height
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apex_corr#:=0pt#; % extra width at diagonal junctions
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o#:=7/36pt#; % amount of overshoot for curves
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apex_o#:=7/36pt#; % amount of overshoot for diagonal junctions
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slant:=.25; % tilt ratio $(\Delta x/\Delta y)$
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fudge:=1; % factor applied to weights of heavy characters
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math_spread:=.2; % extra openness of math symbols
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superness:=1/sqrt2; % parameter for superellipses
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superpull:=1/6; % extra openness inside bowls
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beak_darkness:=11/30; % fraction of triangle inside beak serifs
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ligs:=2; % level of ligatures to be included
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square_dots:=false; % should dots be square?
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hefty:=false; % should we try hard not to be overweight?
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serifs:=true; % should serifs and bulbs be attached?
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monospace:=false; % should all characters have the same width?
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variant_g:=true; % should an italic-style g be used?
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low_asterisk:=false; % should the asterisk be centered at the axis?
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math_fitting:=true; % should math-mode spacing be used?
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% the following font parameters are explained in {\sl The \TeX book}, Appendix G
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subs:=6/9; % subscripts to 9pt will normally be in 6pt type
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rth#:=.4pt#; % assume that rules will come from cmex10
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fontdimen 8: % parameters $\sigma_8$ through $\sigma_{22}$ will now be listed
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math_axis#+3.51rth#+36/36pt#+subs*desc_depth#, % num1
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math_axis#+1.51rth#+30/36pt#, % num2
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math_axis#+1.51rth#+43/36pt#, % num3
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-(math_axis#-3.51rth#-subs*fig_height#-111/36pt#), % denom1
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-(math_axis#-1.51rth#-subs*fig_height#-30/36pt#), % denom2
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8.49pt#-subs*asc_height#, % sup1
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7.99pt#-subs*asc_height#, % sup2
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93/36pt#, % sup3
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36/36pt#, % sub1
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-(7.99pt#-2subs*asc_height#-3.1rth#), % sub2
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subs*asc_height#-36/36pt#, % sup\_drop
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18/36pt#, % sub\_drop
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23.9pt#, % delim1
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9.1pt#, % delim2
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math_axis#; % axis\_height
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generate mathsy % switch to the driver file
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