% CM-style Sans Serif Math Extension 7 pt % Based on fonts by Donald Knuth and John Sauter % By Ariel Barton, 2013/4/12 if unknown sansfontbase: input sansfontbase fi font_identifier:="CMSSEX"; font_size 7pt#; u#:=15.5/36pt#; % sautercmss7 % unit width width_adj#:=11/36pt#; % sautercmss7 % width adjustment for certain characters serif_fit#:=-5.5/36pt#; % sautercmss7 % extra sidebar near lowercase serifs cap_serif_fit#:=-8/36pt#; % sautercmss7 % extra sidebar near uppercase serifs letter_fit#:=0pt#; % sautercmss7 % extra space added to all sidebars body_height#:=189/36pt#; % sautercmss7 % height of tallest characters asc_height#:=175/36pt#; % sautercmss7 % height of lowercase ascenders cap_height#:=175/36pt#; % sautercmss7 % height of caps fig_height#:=166/36pt#; % sautercmss7 % height of numerals x_height#:=112/36pt#; % sautercmss7 % height of lowercase without ascenders math_axis#:=63/36pt#; % sautercmss7 % axis of symmetry for math symbols bar_height#:=55/36pt#; % sautercmss7 % height of crossbar in lowercase e comma_depth#:=33/36pt#; % sautercmss7 % depth of comma below baseline desc_depth#:=49/36pt#; % sautercmss7 % depth of lowercase descenders crisp#:=0pt#; % sautercmss7 % diameter of serif corners tiny#:=0pt#; % sautercmss7 % diameter of rounded corners fine#:=0pt#; % sautercmss7 % diameter of sharply rounded corners thin_join#:=14/36pt#; % sautercmss7 % width of extrafine details hair#:=23/36pt#; % sautercmss7 % lowercase hairline breadth stem#:=23/36pt#; % sautercmss7 % lowercase stem breadth curve#:=23/36pt#; % sautercmss7 % lowercase curve breadth ess#:=23/36pt#; % sautercmss7 % breadth in middle of lowercase s flare#:=20/36pt#; % sautercmss7 % diameter of bulbs or breadth of terminals dot_size#:=29/36pt#; % cmex7 % diameter of dots cap_hair#:=23/36pt#; % sautercmss7 % uppercase hairline breadth cap_stem#:=27/36pt#; % sautercmss7 % uppercase stem breadth cap_curve#:=27/36pt#; % sautercmss7 % uppercase curve breadth cap_ess#:=25/36pt#; % sautercmss7 % breadth in middle of uppercase s rule_thickness#:=12.24/36pt#; % sautercmss7 % thickness of lines in math symbols dish#:=0pt#; % sautercmss7 % amount erased at top or bottom of serifs bracket#:=0pt#; % sautercmss7 % vertical distance from serif base to tangent jut#:=0pt#; % sautercmss7 % protrusion of lowercase serifs cap_jut#:=0pt#; % sautercmss7 % protrusion of uppercase serifs beak_jut#:=0pt#; % sautercmss7 % horizontal protrusion of beak serifs beak#:=0.3/36pt#; % sautercmss7 % vertical protrusion of beak serifs vair#:=17/36pt#; % sautercmss7 % vertical diameter of hairlines notch_cut#:=15/36pt#; % sautercmss7 % maximum breadth above or below notches bar#:=16/36pt#; % sautercmss7 % lowercase bar thickness slab#:=18/36pt#; % sautercmss7 % serif and arm thickness cap_bar#:=17/36pt#; % sautercmss7 % uppercase bar thickness cap_band#:=15/36pt#; % sautercmss7 % uppercase thickness above/below lobes cap_notch_cut#:=252/36pt#; % cmex7 % max breadth above/below uppercase notches cap_notch_cut#:=20/36pt#; % sautercmss7 % max breadth above/below uppercase notches serif_drop#:=2.8/36pt#; % cmex7 % vertical drop of sloped serifs serif_drop#:=2/36pt#; % sautercmss7 % vertical drop of sloped serifs stem_corr#:=1/36pt#; % sautercmss7 % for small refinements of stem breadth vair_corr#:=1/36pt#; % sautercmss7 % for small refinements of hairline height apex_corr#:=3.5/36pt#; % sautercmss7 % extra width at diagonal junctions o#:=5/36pt#; % sautercmss7 % amount of overshoot for curves apex_o#:=0pt#; % sautercmss7 % amount of overshoot for diagonal junctions slant:=0; % sautercmss7 % tilt ratio fudge:=0.91; % sautercmss7 % factor applied to weights of heavy characters math_spread:=0.6; % sautercmss7 % extra openness of math symbols superness:=0.7071; % sautercmss7 % parameter for superellipses superpull:=0.05; % sautercmss7 % extra openness inside bowls beak_darkness:=0; % sautercmss7 % fraction of triangle inside beak serifs ligs:=2; % cmex7 % level of ligatures to be included square_dots:=false; % cmex7 % should dots be square? hefty:=true; % sautercmss7 % should we try hard not to be overweight? serifs:=false; % sautercmss7 % should serifs and bulbs be attached? monospace:=false; % sautercmss7 % should all characters have the same width? variant_g:=false; % sautercmss7 % should an italic-style g be used? low_asterisk:=false; % cmex7 % should the asterisk be centered at the axis? math_fitting:=false; % cmex7 % should math-mode spacing be used? I_cap_jut#:=26/36pt#; % cmmi7 % Special parameters for serifs on uppercase I bigdw#:=3/36pt#; % cmsy7 % Adjusted dw for unusually wide strokes % the following font parameters are explained in {\sl The \TeX book}, Appendix G fontdimen 8: % parameters $\xi_8$ through $\xi_{13}$ will now be listed rule_thickness#, % default_rule_thickness 28/36pt#, % big_op_spacing1 42/36pt#, % big_op_spacing2 50.4/36pt#, % big_op_spacing3 154/36pt#, % big_op_spacing4 36/36pt#; % big_op_spacing5 generate sans-mathex % switch to the driver file