%%% This is file `fontsmtt.tex', version <1.0b> 
%%% 
%%% Copyright (C) 1994 Aloysius G. Helminck. All rights reserved. 
%%% Permission is granted to to customize the declarations in this 
%%% file to serve the needs of your installation. However, no permission
%%% is granted to distribute a modified version of this file under 
%%% its original name. 
%%%
%%% This file builds a set of virtial fonts for replacing the standard
%%% cm math with Mathtime and Stone fonts. For additional comments,
%%% see fontzmtt.tex. 
%%% I scaled the Stone fonts to have the same xheight as Times.
%%% One can also scale up the Mathtime fonts, but I personally like
%%% the size of the Times fonts. Both options are provided.

\input fontinst.sty

%%% If you want the math to be less tight, then set the letterspacing. 
%%% The standard is 0. You can also set the letterspacing for each of
%%% these fonts individualy in the files extrmt*. A value of 50 gives
%%% a result close to the original mathtime fonts. I prefer a much smaller
%%% value. 
%%%
%\setint{letterspacing}{50}

\needsfontinstversion{1.315}

%% 
%% The following scales down the Stone Serif fonts
%%  
\installfonts
   \installfamily{OT1}{zstmtt}{}
   \installfamily{OML}{zstmtt}{\skewchar\font=127}
   \installfamily{OMS}{zstmtt}{}
   \installfont{zstmtmr}
      {pstr0 scaled 900,latin,unsettmr,kernoff,mtmi,mtsy,extrmtmr}
      {OT1}{OT1}{zstmtt}{m}{n}{}
   \installfont{zstmtmi}
      {mtmi,unsettmi,pstri0 scaled 900,mtsy,unsetnum,pstr0 scaled 900,stonemti}
      {OMLz}{OML}{zstmtt}{m}{it}{}
%%% If you prefer old style numerals from cmmi10 uncomment the above 3
%%% lines and use the following:
%   \installfont{zstmtmi}
%      {mtmi,unsettmi,ptmri0 scaled 900,mtsy,cmmi10,stonemti}
%      {OMLz}{OML}{zstmtt}{m}{it}{}
   \installfont{zstmtsy}
      {mtsy,pstr0 scaled 900,unsetal1,pzcmi0 scaled 1124,extrmtsy}
      {OMS}{OMS}{zstmtt}{m}{n}{}
%%%%
   \installfont{zstmtmb}
      {psts0 scaled 900,psyr,latin,unsettmb,kernoff,cmbx10}
      {OT1}{OT1}{zstmtt}{b}{n}{}
   \installfont{zstmtmbi}  
    {kernoff,cmmib10,kernon,unsetal2,pstsi0 scaled 900,mtsy,mtmi,stonemtb} 
      {OMLz}{OML}{zstmtt}{b}{it}{}
   \installfont{zstmtbsy}  
      {cmbsy10,unsetal1,pzcmi0 scaled 1124,extrmtsy}
      {OMS}{OMS}{zstmtt}{b}{n}{}

\endinstallfonts

%% 
%% The following scales up the mathtime fonts
%%  
%\installfonts
%   \installfamily{OT1}{zstmtt}{}
%   \installfamily{OML}{zstmtt}{\skewchar\font=127}
%   \installfamily{OMS}{zstmtt}{}
%   \installfont{zstmtmr}
%      {pstr0,latin,unsettmr,kernoff,mtmi scaled 1111,mtsy scaled 1111,extrmtmr}
%      {OT1}{OT1}{zstmtt}{m}{n}{}
%   \installfont{zstmtmi}
%      {mtmi scaled 1111,unsettmi,pstri0,mtsy scaled 1111,unsetnum,pstr0,stonemti}
%      {OMLz}{OML}{zstmtt}{m}{it}{}
%%% If you prefer old style numerals from cmmi10 uncomment the above 3
%%% lines and use the following:
%%   \installfont{zstmtmi}
%%      {mtmi scaled 1111,unsettmi,ptmri0,mtsy scaled 1111,cmmi10,stonemti}
%%      {OMLz}{OML}{zstmtt}{m}{it}{}
%   \installfont{zstmtsy}
%      {mtsy scaled 1111,pstr0,unsetal1,pzcmi0 scaled 1249,extrmtsy}
%      {OMS}{OMS}{zstmtt}{m}{n}{}
%\endinstallfonts

\bye
