% exsign.mf % % (c) Copyright 1995, 1996, 1997 J"org Knappen % (c) Copyright 1990, 1992 Norbert Schwarz % % This file is part of ecfonts version 1.0 % % Please read the files 00readme.txt, 00inst.txt, 00error.txt, and % copyrite.txt for further information % % You find some documentation in ecdoc.tex (needs LaTeX2e) % % Content: % % special characters common to roman and italic style fonts version_check(1,0); % |version_check| was introduced in dc1.3 ecchar "Zero for p mille sign"; beginchar(oct"030",if serifs: if monospace: 9u#+max(6u#,2fudge*(hair#+stem#)) else: 7u# fi else: 8u# fi, body_height#,body_height#-asc_height#); italcorr if hefty: .4asc_height#*slant-.5u# else: h#*slant-u# fi; adjust_fit(0,0); pickup fine.nib; numeric left_curve,right_curve; left_curve=hround 5/6[fudged.hair,fudged.stem]; right_curve=max(fine.breadth,hround(fudged.hair if hefty:-2stem_corr fi)); pos1(vair,90); pos2(left_curve,180); pos3(vair,270); pos4(right_curve,360); bot y3r=-d; rt x4r=hround(.5w +2.5u ); lft x2r=hround(.5w -2.5u ) ; top y1r=vround(if monospace: .3 else: .5 fi\\ asc_height); x1=x3=.5[x2,x4]; y2=y4=.5[y1,y3]; filldraw stroke pulled_super_arc.e(1,2)(superpull) & pulled_super_arc.e(2,3)(superpull); % left half of lower bowl filldraw stroke super_arc.e(3,4) & super_arc.e(4,1); % right half of lower bowl penlabels(1,2,3,4); endchar; ecchar "Straight double quotes"; beginchar(oct"042",9u#,asc_height#,0); numeric top_width#,spread#; top_width#=if serifs: flare# else: stem# fi; spread#=max(3u#,top_width#+.5u#); define_pixels(spread); italcorr asc_height#*slant+.5top_width#+.5spread#-4u#; adjust_fit(0,0); x1=x2; x3=x4=w-x1; x3-x1=spread+2; y1=y3; y2=y4=max(.5[bar_height,x_height]+.5vair,h-x_height); if serifs: pickup crisp.nib; pos1(flare,0); pos2(vair,0); pos3(flare,0); pos4(vair,0); y1+.5stem=h; filldraw circ_stroke z1e--z2e; % left stem and bulb filldraw circ_stroke z3e--z4e; % right stem and bulb else: pickup fine.nib; pos1(stem,0); pos2(vair,0); pos3(stem,0); pos4(vair,0); top y1=h; filldraw stroke z1e--z2e; % left stem filldraw stroke z3e--z4e; fi % right stem penlabels(1,2,3,4); endchar; ecchar "Hash mark (number sign)"; if monospace: compute_spread(.6x_height#,.7x_height#); else: compute_spread(.45x_height#,.55x_height#); fi beginchar("#",15u#,asc_height#,asc_depth#); italcorr (math_axis#+.5(spread#+rule_thickness#))*slant-.5u#; adjust_fit(0,0); pickup extra_rule.nib; lft x1=hround u-eps; x3=x1; x2=x4=w-x1; y1=y2; y3=y4; y1-y3=spread; .5[y1,y3]=math_axis; draw z1--z2; % upper bar draw z3--z4; % lower bar lft x6=hround 3u; rt x7=hround(w-3u); x5-x6=x7-x8; x8=good.x if monospace: .6 else: .5 fi\\w; top y5=top y7=h+eps; bot y6=bot y8=-d-eps; y15=y1; z15=whatever[z5,z6]; y36=y3; z36=whatever[z5,z6]; y27=y2; z27=whatever[z7,z8]; y48=y4; z48=whatever[z7,z8]; draw z5--if x5>x6+1:(good.x(x15+.5),y1)--(good.x(x15-.5),y1) --(good.x(x36+.5),y3)--(good.x(x36-.5),y3)--fi\\z6; % left diagonal draw z7--if x7>x8+1:(good.x(x27+.5),y2)--(good.x(x27-.5),y2) --(good.x(x48+.5),y4)--(good.x(x48-.5),y4)--fi\\z8; % right diagonal labels(1,2,3,4,5,6,7,8,15,27,36,48); endchar; ecchar "Dollar sign"; beginchar("$",9u#,body_height#,body_height#-asc_height#); italcorr fig_height#*slant-.5u#; % same as for digits adjust_fit(0,0); numeric theta; theta=90-angle(50u,asc_height); slope:=-asc_height/50u; pickup fine.nib; pos2(slab,-90); pos0(cap_stem,theta); pos7(slab,-90); x2=x0=x7=.5w; top y2l=asc_height+oo; bot y7r=-oo; y0=.52asc_height; lft x3l=hround u; rt x6r=hround(w-u); x3r-x3l=x6r-x6l=hround .35[slab,cap_stem]-fine; ellipse_set(2l,3l,4l,0l); ellipse_set(2r,3r,4r,0r); y3=y3r; ellipse_set(7l,6l,5l,0l); ellipse_set(7r,6r,5r,0r); y6=y6r; filldraw stroke super_arc.e(2,3) & z3e{down} ..z4e---z5e..z6e{down} & super_arc.e(6,7); % main stroke if serifs: pos1(hair,0); pos8(hair,180); pos10(flare,0); pos9(flare,180); rt x1r=hround(w-u); lft x8r=hround u; y1=.5[y0,y2]; y8=.5[y0,y7]; {{less_tense; pos2'(slab,90); z2'=z2; bulb(2',1,10); % upper arc and bulb bulb(7,8,9)}}; % lower arc and bulb else: pos1(.6[slab,flare],-100); pos8(flare,-100); rt x1l=hround(w-1.3u); lft x8r=hround .8u; top y1l=vround .92asc_height+oo; bot y8r=vround .1asc_height-oo; filldraw stroke term.e(2,1,right,.9,4); % upper arc and terminal filldraw stroke term.e(7,8,left,1,4); fi % lower arc and terminal pickup crisp.nib; pos12(bar,0); pos11(bar,0); lft x12l=lft x11l=hround(.5w-.5bar); top y12=h; bot y11=-d; filldraw stroke z12e--z11e; % vertical crossbar penlabels(0,1,2,3,4,5,6,7,8,9,10,11,12); endchar; ecchar "Per cent sign"; beginchar("%",9u#+max(6u#,2fudge*(hair#+stem#)), body_height#,body_height#-asc_height#); italcorr if hefty: .4asc_height#*slant-.5u# else: h#*slant-u# fi; adjust_fit(0,0); pickup fine.nib; numeric left_curve,right_curve; left_curve=hround 5/6[fudged.hair,fudged.stem]; right_curve=max(fine.breadth,hround(fudged.hair if hefty:-2stem_corr fi)); pos1(vair,90); pos2(left_curve,180); pos3(vair,270); pos4(right_curve,360); top y1r=h; lft x2r=hround u; rt x4r=hround(.5w-1.5u); bot y3r=floor(if monospace: .7 else: .5 fi\\ asc_height); x1=x3=.5[x2,x4]; y2=y4=.5[y1,y3]; filldraw stroke pulled_super_arc.e(1,2)(superpull) & pulled_super_arc.e(2,3)(superpull); % left half of upper bowl filldraw stroke super_arc.e(3,4) & super_arc.e(4,1); % right half of upper bowl pos5(vair,90); pos6(left_curve,180); pos7(vair,270); pos8(right_curve,360); bot y7r=-d; rt x8r=hround(w-u); lft x6r=hround(.5w+1.5u); top y5r=vround(if monospace: .3 else: .5 fi\\ asc_height); x5=x7=.5[x6,x8]; y6=y8=.5[y5,y7]; filldraw stroke pulled_super_arc.e(5,6)(superpull) & pulled_super_arc.e(6,7)(superpull); % left half of lower bowl filldraw stroke super_arc.e(7,8) & super_arc.e(8,5); % right half of lower bowl pickup rule.nib; top y9=h; bot y10=-d; if hefty: x9=good.x(x5-eps); x10=good.x(x1+eps); draw z9--z10; % diagonal else: rt x9=hround(w-2.5u); lft x10=hround 2.5u; draw z9--z10; % diagonal pickup fine.nib; pos9(rule_thickness,angle(z9-z10)+90); pos11(vair,angle(z1r-z4r)-90); pos12(vair,angle(z9-z10)+90); path p; p=super_arc.r(1,4); z11r=point 2/3 of p; z12r=z9r; filldraw stroke z11e{direction 2/3 of p}...{z9-z10}z12e; fi % link penlabels(1,2,3,4,5,6,7,8,9,10,11,12); endchar; ecchar "At sign"; beginchar("@",14u#,asc_height#,0); italcorr .7asc_height#*slant-.5u#; adjust_fit(0,if hefty or monospace:-2u# else: 0 fi); pickup fine.nib; pos0(fudged.hair,0); pos1(vair,90); pos2(fudged.stem,180); pos3(vair,270); pos4(fudged.stem,-180); pos5(fudged.stem,-180); pos6(vair,-90); pos7(fudged.hair,0); pos8(vair,90); pos9(fudged.hair,180); pos10(vair,270); pos11(.5[vair,flare],360); x1=x3=.5[x0,x2]; y0=y2=.5[y1,y3]; x8=x10=.5w; y7=y9=.5[y8,y10]; lft x9r=hround u; x7=w-x9; top y8r=h+oo; bot y10r=-oo; top y1r=vround(.8[y10,y8]+.5vair); bot y3r=vround(.2[y10,y8]-.5vair); x6l=1/3[x5l,x7l]; y6=y3; y11=good.y(.1[y10,y8]-.5); x0=x4=x5; y4=.8[y3,y1]; y5=2/3[y7,y6]; if hefty or monospace: lft x2r=hround(5u-.5fudged.stem); rt x0r=hround(w-3u); x11r=x0r; else: lft x2r=hround 3.4u; x0=w-x2; x11r=x7r; fi filldraw stroke super_arc.e(1,2) & super_arc.e(2,3); % left inner bowl filldraw stroke super_arc.e(3,0) & super_arc.e(0,1); % right inner bowl filldraw stroke super_arc.e(8,9) & super_arc.e(9,10) & term.e(10,11,right,1,4); % left outer bowl and terminal if hefty or monospace: {{interim superness:=hein_super; filldraw stroke super_arc.e(0,8)}}; % link else: (x,y6r)=whatever[z6l,z7l]; x6r:=x; filldraw stroke z4e---z5e...z6e{right}...{up}z7e & super_arc.e(7,8); fi % stem and link penlabels(0,1,2,3,4,5,6,7,8,9,10,11); endchar; ecchar "Sterling sign"; beginchar(oct"277",12u#,asc_height#,0); adjust_fit(0,.75asc_height#*slant-.5u#); pickup fine.nib; pos0(flare,0); pos1(hair,0); pos2(vair,90); pos3(stem,180); pos4(stem,180); pos4'(stem,0); pos5(vair,-90); z4'=z4; x2=2/3w-.5u; rt x3l=rt x4l=hround(.5w-u+.5stem); x5=2.5u; y1=y3=.75h; top y2=h+oo; y4=.25h; bot y5r=-oo; rt x1r=hround(w-1.5u); bulb(2,1,0); % bulb filldraw stroke pulled_arc.e(2,3)..z4e; % stem numeric light_stem; light_stem=2/3[vair,vstem]; pos6(.5[hair,light_stem],-180); pos7(light_stem,-300); pos8(light_stem,-300); pos9(hair,-180); lft x6r=hround u; x7=3u; x8=w-3.5u; rt x9l=hround(w-u); y6=.4[y5,y7]; top y7r=vround .2h; bot y8l=-oo; y9=good.y .2h; filldraw stroke pulled_arc.e(4',5)...z6e{up}...z7e{right} ..{right}z8e...{up}z9e; % loop and arm pos10(bar,90); pos11(bar,90); x10=3u; x11=w-4.5u; top y10r=top y11r=vround(.5h+.5bar); filldraw stroke z10e--z11e; % bar penlabels(1,2,3,4,5,6,7,8,9,10,11); endchar; ecchar "Section sign"; % renovated (jk) beginchar(oct"237",6.5u#+max(1.5u#,stem#),asc_height#,desc_depth#); adjust_fit(0,0); pickup fine.nib; numeric s_slab; s_slab=if serifs:slab else:vround .2[slab,cap_stem] fi; numeric ess'; ess'=max(fine.breadth,cap_ess); numeric sstem; sstem=hround .5[s_slab,ess']-fine; if sstem < fine.breadth: sstem:=fine.breadth; fi pos2(vair,90); pos3(sstem,180); pos4(ess',270); pos4'(vair,270); pos5'(sstem,0); pos5(sstem,180); pos6(ess',90); pos6'(vair,90); pos7(sstem,0); pos8(vair,-90); top y2r=h+oo; bot y8r=-d-oo; y3=.52[y4,y2]; y5=.52[y4,y6]; y7=.52[y6,y8]; y5'=.52[y6,y4]; y2-y4=y4-y6=y6-y8; bot z4'=bot z4; top z6'=top z6; lft x3r=hround 1.25u; x2=x4=x6=x8=.5w; x5=x7=w-x3; x5'=x3; if serifs: pos0(stem,0); pos1(hair,0); pos9(hair,-180); pos10(stem,-180); rt x1r=hround(w-1.5u); x9=w-x1; y2-y1=y9-y8=(y2-y8)/8; bulb(2,1,0); bulb(8,9,10); % bulbs else: pos1(.6[slab,flare],-100); pos9(flare,-100); pos2'(vair,-90); rt x1l=hround(w-1.3u); lft x9r=hround .8u; z2'=z2; top y1l=vround .92asc_height+oo; bot y9r=vround .1asc_height-d-oo; filldraw stroke term.e(2',1,right,.9,4); % upper arc and terminal filldraw stroke term.e(8,9,left,.9,4); % lower arc and terminal fi filldraw stroke z2e{left}...z3e{down}...z4e{3(x5-x3),y5-y3} ...z5e{down}...{left}z6'e; % upper stroke filldraw stroke z4'e{left}...z5'e{down}...z6e{3(x7-x5'),y7-y5'} ...z7e{down}...{left}z8e; % upper stroke penlabels(0,1,2,3,4,5,6,7,8,9,10); endchar; endinput;