% --------------------------------------------------------------------------- % opening and closing quotes (european styled) and % French quotation marks: (<< and >>), % promile (oneperthousand) in text format are added. % The program is based on excerpts from the COMLIG.MF and ROMSUB.MF files. % Bogus\l{}aw Jackowski \& Marek Ry\'cko % --------------------------------------------------------------------------- % This file belongs to the public domain under conditions similar to % those of D. E. Knuth specified for the Computer Modern family of fonts. % % --------------------------------------------------------------------------- %%% italcorr corrital numeric qvair; qvair=max(round(xvair),fine+epsilon); % |qvair| = quotes vair % --------------------------------------------------------------------------- cmchar "Opening quotes"; if ligs>0: % in typical fonts the opening quotation mark is based on COMLIG's % |"Closing quotes"|: beginchar(opening_quotes,7u#+max(2u#,dot_size#),dot_size#, comma_depth#); adjust_fit(0,0); x2+.5dot_size=hround(w-1.2u); y2+.5dot_size=h; x2-x1=hround(1.5u+max(2u,dot_size)); y2=y1; comma(1,a,dot_size,.25u,comma_depth); % left dot and tail comma(2,b,dot_size,.25u,comma_depth); % right dot and tail penlabels(1,2); else: % in tt-like fonts the opening quotation mark are based on ROMSUB's % |"Straight double quote"|: beginchar(opening_quotes,9u#,asc_height#,0); numeric top_width#,spread#,shifth_down; top_width#=if serifs: flare# else: stem# fi; spread#=max(3u#,top_width#+.5u#); define_pixels(spread); adjust_fit(0,0); numeric the_shift; x1=x2; x3=x4=w-x1; x3-x1=spread+2; y1=y3; y2=y4=max(.5[bar_height,x_height]+.5vair,h-x_height)-the_shift; if serifs: y1=flare/2; the_shift=h-.5stem-y1; pickup crisp.nib; pos1(flare,0); pos2(vair,0); pos3(flare,0); pos4(vair,0); filldraw circ_stroke (z1e--z2e); % left stem and bulb filldraw circ_stroke (z3e--z4e); % right stem and bulb else: top y1=stem; the_shift=h-y1; pickup fine.nib; pos1(stem,0); pos2(vair,0); pos3(stem,0); pos4(vair,0); filldraw stroke z1e--z2e; % left stem filldraw stroke z3e--z4e; % right stem fi charht:=dot_size#; chardp:=desc_depth#; penlabels(1,2,3,4); fi endchar; cmchar "Closing quotes"; if ligs>0: beginchar(closing_quotes,7u#+max(2u#,dot_size#),asc_height#,0); italcorr asc_height#*slant-.1u#; adjust_fit(0,0); x1-.5dot_size=hround 1.2u; y1+.5dot_size=h-comma_depth; x2-x1=hround(1.5u+max(2u,dot_size)); y2=y1; ammoc(1,a,dot_size,.25u,comma_depth); % left dot and tail ammoc(2,b,dot_size,.25u,comma_depth); % right dot and tail penlabels(1,2); else: % in tt-like fonts the closing quotation mark are same as ROMSUB's % |"Straight double quote"|: beginchar(closing_quotes,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); fi endchar; % ------------------------------------------------------------------------ cmchar "French opening quotes"; beginchar(french_opening_quotes,if not serifs or monospace:9u# else: 10u# fi,2bar_height#,0); adjust_fit(0,0); pickup fine.nib; numeric the_shift,shift_corr; the_shift=hround(max(3u,1.7stem)); shift_corr=the_shift-3u; pos1(qvair,0); pos2(if monospace: qvair else: stem fi,0); pos3(qvair,0); rt x1r=rt x3r=hround(5u-shift_corr)-eps; lft x2l=hround(if not monospace: 2 fi\\ u-shift_corr)-eps; bot y3=0; y2=good.y(h/2); top y1=2y2; for i:=1,2,3: forsuffixes $:=r, ,l: z[i]'$=z[i]$ + the_shift*right; endfor endfor if not serifs or monospace: filldraw stroke z1e--z2e--z3e; filldraw stroke z1'e--z2'e--z3'e; else: filldraw stroke z1e{(x2e-x1e),1.8(y2e-y1e)}..{curl1}z2e{curl1}.. {(x3e-x2e),1.8(y3e-y2e)}z3e; filldraw stroke z1'e{(x2'e-x1'e),1.8(y2'e-y1'e)}..{curl1}z2'e{curl1}.. {(x3'e-x2'e),1.8(y3'e-y2'e)}z3'e; fi; % italic correction is set to |0| in |beginchar|, so let's correct it corrital z1'r; penlabels(1,2,3,1',2',3'); endchar; % French opening quotes % ------------------------------------------------------------------------ cmchar "French closing quotes"; beginchar(french_closing_quotes,if not serifs or monospace: 9u# else: 10u# fi,2bar_height#,0); adjust_fit(0,0); pickup fine.nib; numeric the_shift,shift_corr; the_shift=hround(max(3u,1.7stem)); shift_corr=the_shift-3u; pos1(qvair,0); pos2(if monospace: qvair else: stem fi,0); pos3(qvair,0); lft x1l=lft x3l=w-hround(5u-shift_corr)+eps; rt x2r=w-hround(if not monospace: 2 fi\\ u-shift_corr)+eps; bot y3=0; y2=good.y(h/2); top y1=2y2; for i:=1,2,3: forsuffixes $:=r, ,l: z[i]'$=z[i]$ + the_shift*left; endfor endfor if not serifs or monospace: filldraw stroke z1e--z2e--z3e; filldraw stroke z1'e--z2'e--z3'e; else: filldraw stroke z1e{(x2e-x1e),1.8(y2e-y1e)}..{curl1}z2e{curl1}.. {(x3e-x2e),1.8(y3e-y2e)}z3e; filldraw stroke z1'e{(x2'e-x1'e),1.8(y2'e-y1'e)}..{curl1}z2'e{curl1}.. {(x3'e-x2'e),1.8(y3'e-y2'e)}z3'e; fi; % italic correction is set to |0| in |beginchar|, so let's correct it corrital z2r; penlabels(1,2,3,1',2',3'); endchar; % French closing quotes % ------------------------------------------------------------------------ if ligs>0: % no ligatures in tt fonts ligtable ",": "," =: opening_quotes; ligtable "<": "<" =: french_opening_quotes; ligtable ">": ">" =: french_closing_quotes; fi % ------------------------------------------------------------------------ cmchar "Per mile sign"; beginchar(oneperthousand,if monospace: 15u# else: 12u# fi +max(9u#,3fudge*(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 percent_width; percent_width=9u+max(6u,2fudge*(hair+stem)); 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(.5percent_width-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(percent_width-u); lft x6r=hround(.5percent_width+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 pos51(vair,90); pos52(left_curve,180); pos53(vair,270); pos54(right_curve,360); bot y53r=-d; rt x54r=hround(w-u); x54-x52=x8-x6; top y51r=vround(if monospace: .3 else: .5 fi\\ asc_height); x51=x53=.5[x52,x54]; y52=y54=.5[y51,y53]; filldraw stroke pulled_super_arc.e(51,52)(superpull) & pulled_super_arc.e(52,53)(superpull); % left half of 2nd lower bowl filldraw stroke super_arc.e(53,54) & super_arc.e(54,51); % right half of 2nd 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(percent_width-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(1,2,3,4,5,6,7,8,9,10,11,12,51,52,53,54); endchar; %---------------------------------------------- cmchar "ogonek accent" ; beginchar(ogonek,8u#,0,.875desc_depth#) ; adjust_fit(0,0) ; x1 = .5w+ 1.5u ; if serifs: pickup crisp.nib; pos1(hair,-25); pos2(.8[vair,stem],45) ; pos3(vair,140) ; x1 = x2+.5u ; y2 = .8[y1,y5] ; rt x3l = w ; y3 = .4[y5,y1] ; x5 = 2/5[x2,x3] ; bot y5 =-d ; pos5(.6[vair,stem],90) ; bot y1 = o ; lft x4l = hround(x1-u) ; y4 = .5[y1,y2] ; pos4(.4[hair,stem],0) ; filldraw stroke z1e ..tension 1.2 .. z4e ..z2e .. z5e ..tension 1.2 .. z3e ; fi penlabels(1,2,3,4,5); endchar ; endinput; %%\end