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| %% filename: xbbold.mf | |
| %% version: 2.2 | |
| %% date: 1995/01/04 | |
| %% | |
| %% (katex-fonts) The line 69 is modified to prevent overflow | |
| %% | |
| %% American Mathematical Society | |
| %% Technical Support | |
| %% Publications Technical Group | |
| %% 201 Charles Street | |
| %% Providence, RI 02904 | |
| %% USA | |
| %% tel: (401) 455-4080 | |
| %% (800) 321-4267 (USA and Canada only) | |
| %% fax: (401) 331-3842 | |
| %% email: tech-support@ams.org | |
| %% | |
| %% Copyright 1995, 2009 American Mathematical Society. | |
| %% | |
| %% This Font Software is licensed under the SIL Open Font License, | |
| %% Version 1.1. This license is in the accompanying file OFL.txt, and | |
| %% is also available with a FAQ at: http://scripts.sil.org/OFL. | |
| %% | |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% | |
| % Changes of minimal parameters in outlined characters for version 2.1 | |
| % done by Stefan Lindner, 18-April-1991 | |
| input xbbase; | |
| %%mode_setup; %called by amsyb.mf; two calls confuse Metafont. NGB 15-OCT-1991 | |
| %%%%designsize:= font_size; % was 10pt#; | |
| width#:= designsize; % was 10pt#; | |
| unit#:= width#/18; | |
| u#:= width#/54; | |
| smallu#:= width#/162; | |
| ascender#:= 37/3*unit#; | |
| cap#:= 37/3*unit#; | |
| number#:= 36/3*unit#; | |
| xheight#:= 25/3*unit#; | |
| descender#:= 12/4*unit#; | |
| define_whole_vertical_pixels | |
| (width,unit,u,smallu,ascender,cap,number,xheight,descender); | |
| wpix(1.90u) (linethickness); | |
| wpix(0.65u) (Sover_bot); | |
| wpix(1.00u) (Aapex,Napex,Vapex,Wapex,Cover,Gover,Oover,Sover_top,Uover); | |
| wpix(9.00u) (Uthin_bracket); | |
| wpix(8.00u) (Kthin_diag_bracket,Xthin_diag_bracket,Ythin_diag_bracket); | |
| wpix(7.00u) (k_thin_diag); | |
| wpix(6.00u) (c_thin_stem_bracket); | |
| wpix(5.00u) (c_thick_stem_bracket,c_inner_bracket,lc_thick_stem_bracket); | |
| wpix(4.00u) (c_round_bracket); | |
| adjpix(1.35u) (serif_thickness); | |
| adjpix(1.30u) (Emid_tip,inbeak); | |
| adjpix(1.50u) (Atip,Btopthin,Bmidthin,Ebot_tip,Ltip,Mapex, | |
| Ntip,Ttip,Vtip,Wtip,Ztip,outbeak); | |
| adjpix(1.65u) (Bbotthin,Gbotthin,Stopthin); | |
| adjpix(1.75u) (Dtopthin,Ebotarm,Lthin,Tthin); | |
| adjpix(1.80u) (Abar,Ctopthin,Dbotthin,Gtopthin,Jbotthin,Pmidarm,Sbotthin); | |
| adjpix(1.90u) (Emidarm,Etoparm,Othin,Pthin,Rthin,Ydiag,Zthin); | |
| adjpix(2.00u) (kthin,Mthin_diag,Wleftthin); | |
| adjpix(2.10u) (Ctip); | |
| adjpix(2.25u) (Athin,Kthin,Mthin_vert,Nthin,Uthin,Vthin,Wrightthin,Xthin); | |
| adjpix(2.50u) (Hbar); | |
| adjpix(2.60u) (Cbotthin); | |
| %%%% Begin of changes for version 2.1 | |
| %(katex-fonts) Originally was pixels_per_inch*designsize < 1500: | |
| if pixels_per_inch < 1500/designsize: | |
| if pixels_per_inch*designsize < 1000: | |
| if pixels_per_inch*designsize < 800: | |
| if pixels_per_inch*designsize < 700: | |
| minadjpix(0)(8.80u) (stem); | |
| minadjpix(0)(6.80u) (kdiag); | |
| minadjpix(0)(7.40u) (kstem); | |
| minadjpix(0)(7.80u) (Jbulb,Mdiag); | |
| minadjpix(0)(8.20u) (Kdiag); | |
| minadjpix(0)(8.30u) (Gstem,Mstem); | |
| minadjpix(0)(8.60u) (Lstem,Ustem,Ythick_diag); | |
| minadjpix(0)(8.50u) (Bstem,Estem,Fstem,Ndiag,Rdiag,Xdiag,Zdiag); | |
| minadjpix(0)(8.90u) (Btopcurve); | |
| minadjpix(1)(9.30u) (Bbotcurve,Pcurve,Rcurve); | |
| minadjpix(1)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve); | |
| else: | |
| minadjpix(1)(8.80u) (stem); | |
| minadjpix(1)(6.80u) (kdiag); | |
| minadjpix(1)(7.40u) (kstem); | |
| minadjpix(1)(7.80u) (Jbulb,Mdiag); | |
| minadjpix(1)(8.20u) (Kdiag); | |
| minadjpix(1)(8.30u) (Gstem,Mstem); | |
| minadjpix(1)(8.60u) (Lstem,Ustem,Ythick_diag); | |
| minadjpix(1)(8.50u) (Bstem,Estem,Fstem,Ndiag,Rdiag,Xdiag,Zdiag); | |
| minadjpix(1)(8.90u) (Btopcurve); | |
| minadjpix(2)(9.30u) (Bbotcurve,Pcurve,Rcurve); | |
| minadjpix(2)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve); | |
| fi | |
| else: | |
| adjpix(3.0u) (Mapex); | |
| minadjpix(1)(8.80u) (stem); | |
| minadjpix(2)(6.80u) (kdiag); | |
| minadjpix(2)(7.40u) (kstem); | |
| minadjpix(2)(7.80u) (Jbulb); | |
| minadjpix(1)(6.00u) (Mdiag); | |
| minadjpix(2)(8.20u) (Kdiag); | |
| minadjpix(2)(8.30u) (Gstem) | |
| minadjpix(2)(8.30u) (Mstem); | |
| minadjpix(2)(8.60u) (Lstem,Ustem,Ythick_diag); | |
| minadjpix(2)(8.50u) (Bstem,Ndiag,Rdiag,Xdiag,Zdiag); | |
| minadjpix(1)(8.50u) (Estem, Fstem); | |
| minadjpix(2)(8.90u) (Btopcurve); | |
| minadjpix(3)(9.30u) (Bbotcurve,Pcurve,Rcurve); | |
| minadjpix(3)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve); | |
| fi | |
| else: | |
| adjpix(3.0u) (Mapex); | |
| minadjpix(2)(8.80u) (stem); | |
| minadjpix(3)(6.80u) (kdiag); | |
| minadjpix(3)(7.40u) (kstem); | |
| minadjpix(3)(7.80u) (Jbulb); | |
| minadjpix(1)(5.00u) (Mdiag); | |
| minadjpix(3)(8.20u) (Kdiag); | |
| minadjpix(3)(8.30u) (Gstem); | |
| minadjpix(2)(8.30u) (Mstem); | |
| minadjpix(3)(8.60u) (Lstem,Ustem,Ythick_diag); | |
| minadjpix(3)(8.50u) (Estem,Fstem,Ndiag,Rdiag,Xdiag,Zdiag); | |
| minadjpix(2)(8.50u) (Bstem); | |
| minadjpix(3)(8.90u) (Btopcurve); | |
| minadjpix(3)(9.30u) (Bbotcurve,Pcurve,Rcurve); | |
| minadjpix(3)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve) | |
| fi | |
| else: | |
| minadjpix(4)(8.80u) (stem); | |
| minadjpix(4)(6.80u) (kdiag); | |
| minadjpix(4)(7.40u) (kstem); | |
| minadjpix(4)(7.80u) (Jbulb,Mdiag); | |
| minadjpix(4)(8.20u) (Kdiag); | |
| minadjpix(4)(8.30u) (Gstem,Mstem); | |
| minadjpix(4)(8.60u) (Lstem,Ustem,Ythick_diag); | |
| minadjpix(4)(8.50u) (Bstem,Estem,Fstem,Ndiag,Rdiag,Xdiag,Zdiag); | |
| minadjpix(4)(8.90u) (Btopcurve); | |
| minadjpix(5)(9.30u) (Bbotcurve,Pcurve,Rcurve); | |
| minadjpix(5)(9.50u) (Ccurve,Dcurve,Gcurve,Ocurve) | |
| fi; | |
| %%%% end of changes for version 2.1 | |
| boolean lowres; lowres:=width<50; | |
| highres_lowres(pullin) (.85)(1); % Emidarm | |
| highres_lowres(pulleven) (1)(1.3); % Etoparm,Tarms,Zarms | |
| highres_lowres(pullout) (1.1)(1); % Ebotarm,Lbotarm | |
| highres_lowres(bracket0) (.0)(0); % Ntopleft | |
| highres_lowres(bracket3) (.3)(0); % Nthinstems | |
| highres_lowres(bracket01) (.0)(.1); % Uthin | |
| highres_lowres(bracket32) (.3)(.2); % Vstems | |
| highres_lowres(bracket4) (.4)(0); % P-all,R-all,I-all,F-all | |
| highres_lowres(bracket42) (.4)(.2); % Xdiag | |
| bool(ctrls):=false; | |
| entasis:=inlimit(0)(0,1); | |
| serif_constant_amt:=0pt; | |
| join_radius:=1; | |
| bool(softpath):=true; | |
| c_thick_stem_bracket:=min(.5cap-eps,c_thick_stem_bracket); | |
| rulepen:=pensquare scaled 1; | |
| extra_beginchar:=extra_beginchar&"save t,p,ref; path p[],p[]',p[]'',ref[];"; | |
| extra_beginchar:=extra_beginchar&"pickup pencircle scaled linethickness;"; | |
| for x:="R": | |
| wanted[byte x]:=true; endfor % test these characters | |
| let iff=always_iff; % tests all chars in the file | |
| font_normal_space .3width#; % TeX fontdimen 2 normal word space | |
| font_normal_stretch .15width#; % TeX fontdimen 3 interword stretch | |
| font_normal_shrink .1width#; % TeX fontdimen 4 interword shrink | |
| font_x_height xheight#; % Tex fontdinem 5 for accents | |
| font_quad width#; % TeX fontdimen 6 quad width | |
| font_extra_space .1width#; % TeX fontdimen 7 extra space(period) | |
| input xbcaps | |
| bye % changed from "end" 26 Aug 93; bnb | |