% Sans Serif extended integrals 8 pt % Based on fonts by Eddie Saudrais, Donald Knuth % By Ariel Barton, 2013/4/12 if unknown sansfontbase: input sansfontbase fi font_identifier:="ESINT"; font_size 8pt#; u#:=17/36pt#; % cmss8 % unit width %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% tdec#:=6u#; % space between integrals signs (textstyle) ddec#:=6.5u#; % space between integrals signs (displaystyle) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% width_adj#:=12/36pt#; % cmss8 % width adjustment for certain characters serif_fit#:=-6/36pt#; % cmss8 % extra sidebar near lowercase serifs cap_serif_fit#:=-8.5/36pt#; % cmss8 % extra sidebar near uppercase serifs letter_fit#:=0pt#; % cmss8 % extra space added to all sidebars body_height#:=216/36pt#; % cmss8 % height of tallest characters asc_height#:=200/36pt#; % cmss8 % height of lowercase ascenders cap_height#:=200/36pt#; % cmss8 % height of caps fig_height#:=189/36pt#; % cmss8 % height of numerals x_height#:=128/36pt#; % cmss8 % height of lowercase without ascenders math_axis#:=72/36pt#; % cmss8 % axis of symmetry for math symbols bar_height#:=63/36pt#; % cmss8 % height of crossbar in lowercase e comma_depth#:=37/36pt#; % cmss8 % depth of comma below baseline desc_depth#:=56/36pt#; % cmss8 % depth of lowercase descenders crisp#:=0pt#; % cmss8 % diameter of serif corners tiny#:=0pt#; % cmss8 % diameter of rounded corners fine#:=0pt#; % cmss8 % diameter of sharply rounded corners thin_join#:=15/36pt#; % cmss8 % width of extrafine details hair#:=25/36pt#; % cmss8 % lowercase hairline breadth stem#:=25/36pt#; % cmss8 % lowercase stem breadth curve#:=25/36pt#; % cmss8 % lowercase curve breadth ess#:=25/36pt#; % cmss8 % breadth in middle of lowercase s flare#:=22/36pt#; % cmss8 % diameter of bulbs or breadth of terminals dot_size#:=32/36pt#; % cmex8 % diameter of dots cap_hair#:=25/36pt#; % cmss8 % uppercase hairline breadth cap_stem#:=29/36pt#; % cmss8 % uppercase stem breadth cap_curve#:=29/36pt#; % cmss8 % uppercase curve breadth cap_ess#:=28/36pt#; % cmss8 % breadth in middle of uppercase s rule_thickness#:=12.96/36pt#; % cmss8 % thickness of lines in math symbols dish#:=0pt#; % cmss8 % amount erased at top or bottom of serifs bracket#:=0pt#; % cmss8 % vertical distance from serif base to tangent jut#:=0pt#; % cmss8 % protrusion of lowercase serifs cap_jut#:=0pt#; % cmss8 % protrusion of uppercase serifs beak_jut#:=0pt#; % cmss8 % horizontal protrusion of beak serifs beak#:=0.4/36pt#; % cmss8 % vertical protrusion of beak serifs vair#:=19/36pt#; % cmss8 % vertical diameter of hairlines notch_cut#:=16/36pt#; % cmss8 % maximum breadth above or below notches bar#:=18/36pt#; % cmss8 % lowercase bar thickness slab#:=20/36pt#; % cmss8 % serif and arm thickness cap_bar#:=19/36pt#; % cmss8 % uppercase bar thickness cap_band#:=17/36pt#; % cmss8 % uppercase thickness above/below lobes cap_notch_cut#:=288/36pt#; % cmex8 % max breadth above/below uppercase notches cap_notch_cut#:=22/36pt#; % cmss8 % max breadth above/below uppercase notches serif_drop#:=3.2/36pt#; % cmex8 % vertical drop of sloped serifs serif_drop#:=2/36pt#; % cmss8 % vertical drop of sloped serifs stem_corr#:=1/36pt#; % cmss8 % for small refinements of stem breadth vair_corr#:=1/36pt#; % cmss8 % for small refinements of hairline height apex_corr#:=4/36pt#; % cmss8 % extra width at diagonal junctions o#:=6/36pt#; % cmss8 % amount of overshoot for curves apex_o#:=0pt#; % cmss8 % amount of overshoot for diagonal junctions slant:=0; % cmss8 % tilt ratio fudge:=0.93; % cmss8 % factor applied to weights of heavy characters math_spread:=0.4; % cmss8 % extra openness of math symbols superness:=0.7071; % cmss8 % parameter for superellipses superpull:=0.05; % cmss8 % extra openness inside bowls beak_darkness:=0; % cmss8 % fraction of triangle inside beak serifs ligs:=2; % cmex8 % level of ligatures to be included square_dots:=false; % cmex8 % should dots be square? hefty:=true; % cmss8 % should we try hard not to be overweight? serifs:=false; % cmss8 % should serifs and bulbs be attached? monospace:=false; % cmss8 % should all characters have the same width? variant_g:=false; % cmss8 % should an italic-style g be used? low_asterisk:=false; % cmex8 % should the asterisk be centered at the axis? math_fitting:=false; % cmex8 % should math-mode spacing be used? I_cap_jut#:=29/36pt#; % cmmi8 % Special parameters for serifs on uppercase I bigdw#:=3.51/36pt#; % cmsy8 % Adjusted dw for unusually wide strokes fontdimen 8: % parameters $\xi_8$ through $\xi_{13}$ will now be listed rule_thickness#, % default_rule_thickness 32/36pt#, % big_op_spacing1 48/36pt#, % big_op_spacing2 57.6/36pt#, % big_op_spacing3 175/36pt#, % big_op_spacing4 36/36pt#; % big_op_spacing5 generate sans-mathint % switch to the driver file