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authorKarl Berry <karl@freefriends.org>2020-01-28 22:36:40 +0000
committerKarl Berry <karl@freefriends.org>2020-01-28 22:36:40 +0000
commitaf8548120c959b3300b82d56734b8259ab0808ce (patch)
tree36698b6e47df01dabce0eb51db95ba5f5fca99ef /Master/texmf-dist/metafont/misc
parent3415fbd0508eeafd0f7970490bbd418c9c476b79 (diff)
modes (28jan20)
git-svn-id: svn://tug.org/texlive/trunk@53585 c570f23f-e606-0410-a88d-b1316a301751
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-%%\font\tenlogosl=logosl10
-%%\def\logofont{\ifdim\fontdimen1\font>0pt \tenlogosl\else\tenlogo\fi}
-%%\def\MF{{\logofont META}\-{\logofont FONT}}
-%%\def\9{${\rm\%}}% print initial comments ragged right
-%%%%
-%%% input generate
-%%% def mode_def
-%%% end bye primitive_end_
-%%% addto define_whole_vertical_blacker_pixels %%%% missing in plain.mft
-%%% addto coding_scheme font_face_byte font_family %%%% like font_size
-%%% addto BCPL_string mode_param mode_special_ mode_output_specials_
-%%% true mode_common_setup_ mode_write_white_setup_ %%%% like mode_setup
-%%% true landscape landscape_
-%%% good mode_guard_ %%%% variable that take suffixes
-%%%%
-%
-% Compiled 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2002, 2004,
-% 2005, 2008 by Karl Berry. This file is not copyrighted and may be used
-% freely. You can retrieve the latest version from {\tt
-% ftp://ftp.tug.org/tex/modes.mf}, among other places.
-%
-% Feel free to change the definitions of |localfont|, |screen_cols|,
-% and |screen_rows| at the end of file (see explanations below).
-%
-% If you make a new |mode_def|, please send it to
-% {\tt tex-fonts@tug.org}. See further discussion below.
-%
-% The mode definitions start at `Here are the modes', several hundred
-% lines down.
-%
-% This file can be run through {\tt MFT} and \TeX\ to produce a nice
-% pretty-printed listing, which currently runs to some 41 pages.
-%
-%%\begingroup \tt \catcode`\{=12 \catcode`\}=12 \obeyspaces
-% @mffile{
-% author = "The Metafont community",
-% version = "3.8",
-% date = "Wed Feb 20 16:33:57 PST 2008"
-% filename = "modes.mf",
-% email = "tex-fonts@tug.org"
-% checksum = "2577 12670 93478",
-% codetable = "ISO/ASCII",
-% supported = "yes",
-% docstring = "
-%%\endgroup
-%
-% This file is a collection of putatively all extant \MF\ modes.
-%
-% If you have a device which is not mentioned in this file, the best
-% thing to do is try to find a device with similar resolution (search
-% for the appropriate lines), and see if that suits (a list of fonts to
-% try is given above). Otherwise, methods for fiddling with the
-% parameters are described in detail below.
-%
-% Unfortunately, the number of modes eats up a lot of memory; if your
-% \MF\ has not increased the table sizes, you may need to remove
-% some of the modes from this file (please name it something else then,
-% e.g., {\tt local.mf}). If you can suggest a way to redefine |mode_def|
-% and/or |mode_setup|, even better; right now, the amount of memory
-% used is approximately four times the length of the |mode_def| names.
-%
-% The primary names are intentionally all eight characters or less, and
-% strictly lowercase. This makes it feasible to use them for portable
-% directory names, and the \TeX\ Directory Structure standard recommends
-% doing so. The synonyms are historical equivalents.
-%
-% It also makes definitions to put specials identifying the mode in
-% the \MF\ GF output, and to put the coding scheme and
-% other so-called Xerox-world information in the TFM output.
-%
-% It also defines a macro |landscape| that inverts |aspect_ratio| and
-% changes |pixels_per_inch|, so you can say {\tt mode := whatever;
-% landscape; ...} to get landscape fonts. But I can't think of any
-% reasonable way to reflect the |landscape| in the directory name, so
-% there are also |mode_def|'s for the devices with non-square aspect
-% ratios in landscape mode.
-%
-% Finally, it has some code to handle write-white devices better; this
-% code comes into play if a |mode_def| includes the statement
-% |mode_write_white_setup_;|. Such |mode_def|s should also define
-% |blacker_min|. For further discussion of write/white and white/black
-% devices, see the file {\tt ftp://ftp.tug.org/tex/write-white},
-% and also Pierre MacKay's article in the proceedings of the
-% 1991 Raster Imaging and Digital Typography conference:
-%
-%%\begingroup \tt \catcode`\{=12 \catcode`\}=12 \obeyspaces
-% @String{proc-RIDT91 = "Raster Imaging and Digital Typography II"}
-% @String{pub-CUP = "Cambridge University Press"}
-%
-% @Inproceedings{Mackay:RIDT91-205,
-% author = "Pierre A. MacKay",
-% title = "Looking at the Pixels: Quality Control for 300 dpi
-% Laser Printer Fonts, especially {\MF}s ",
-% pages = "205--215",
-% crossref = "Morris:RIDT91",
-% }
-%
-% @Proceedings{Morris:RIDT91,
-% title = proc-RIDT91,
-% booktitle = proc-RIDT91,
-% year = "1991",
-% editor = "Robert A. Morris and Jacques Andr{\'e}",
-% publisher = pub-CUP,
-% address = pub-CUP:adr,
-% acknowledgement = ack-kb,
-% }
-%%\endgroup
-%
-% This file is typically loaded when making a \MF\ base; for example,
-% the command line
-%%\begingroup \tt \obeyspaces
-% inimf plain input modes dump
-%%\endgroup
-% makes a file {\tt plain.base} (or {\tt plain.bas}, or something like that)
-% with all the modes herein defined (plain itself defines modes called
-% |proof|, |smoke|, and |lowres|.)
-%
-% You can make the Computer Modern base with the command line:
-%%\begingroup \tt \obeyspaces
-% inimf plain input modes input cmbase dump
-%%\endgroup
-% It's generally best to avoid doing this, since it's
-% easy to forget to update them. Just using {\tt plain.base} is simplest.
-%
-% On Unix systems, you then install the base file in the system directory
-% ({\tt /usr/local/share/texmf/web2c} as distributed) as {\tt mf.base}.
-% \MF\ uses the name it was invoked as to determine the format
-% or base file to read; thus running {\tt mf} reads {\tt mf.base}, running
-% {\tt cmmf} reads {\tt cmmf.base}, and so on. {\tt plain.base} and
-% {\tt mf.base} should be the same file (either a hard or soft link
-% is ok), so the examples in {\sl The \MF book\/} work.
-%
-% A user selects a particular mode when running \MF
-% by assigning to the variable |mode|. For example:
-%%\begingroup \tt \obeyspaces
-% mf \char`\\mode:=cx; input cmr10
-%%\endgroup
-% sets up values appropriate for the CanonCX engine.
-%
-% If no mode is assigned, the default is |proof| mode, as stated in {\sl
-% The \MF book}. This is the cause of the ``{\tt .2602gf}'' files which
-% are the subject of periodic questions. The remedy is simply to assign
-% a different mode---|localfont|, for example.
-%
-% Every site should define the mode |localfont| to be a synonym for the
-% mode most commonly used. This file defines |localfont| to be |ljfour|.
-% The values for |screen_rows| and |screen_cols|, which determine how big
-% \MF's window for online output is, should perhaps also be
-% changed; certainly individual users should change them to their
-% own tastes.
-%
-% This file defines {\tt ?} to type out a list of all the known
-% |mode_def|s (once only).
-%
-% Technically, a |mode_def| is a \MF\ definition that typically
-% consists of a series of assignments to various device-specific variables,
-% either primitive or defined in plain. These variables include the
-% following (page numbers refer to {\sl The \MF book\/}:
-%
-% |aspect_ratio|: the ratio of the vertical resolution to the horizontal
-% resolution (page 94).
-%
-% |blacker|: a correction added to the width of stems and similar
-% features, to account for devices which would otherwise make them
-% too light (page 93). (Write-white devices are best handled by a more
-% sophisticated method than merely adding to |blacker|, as explained
-% above.) Compare your results with a good high-resolution example,
-% such as one of the volumes of {\sl Computers \& Typesetting}.
-% If you compare against the output of a typical write-black 300$\,$dpi
-% engine, you will almost certainly wind up with something too dark.
-% |blacker| should never be negative, the EC fonts do not compile with
-% such a value.
-%
-% |fillin|: a correction factor for diagonals and other features which
-% would otherwise be ``filled in'' (page 94). An ideal device would
-% have |fillin=0| (page 94). Negative values for |fillin| typically
-% have either gross effects or none at all, and should be avoided.
-% Positive values lighten a diagonal line, negative values darken it.
-% Changes in the |fillin| value tend to have abruptly non-linear effects
-% on the various design-sizes and magnifications of a typeface.
-%
-% |fontmaking|: if nonzero at the end of the job, \MF\ writes
-% a TFM file (page 315).
-%
-% |o_correction|: a correction factor for the ``overshoot'' of curves
-% beyond the baseline or x-height. High resolution curves look better
-% with overshoot, so such devices should have |o_correction=1|; but
-% at low resolutions, the overshoot appears to simply be a distortion
-% (page 93). Here some additional comments about |o_correction|,
-% courtesy of Pierre MacKay (edited by Karl):
-%
-% At present, I find that |o_correction| works nicely at 80 pixels per
-% em, and gets increasingly disturbing as you move down towards 50
-% pixels per em. Below that I do not think it ought to happen at all.
-%
-% The problem, of course, is that full |o_correction| is supposed to
-% occur only at the zenith and nadir of the curve of `o', which is
-% a small region at high resolution, but may be a long line of
-% horizontal pixels at medium resolution. The full |o_correction|
-% does not change a 300$\,$dpi {\tt cmr10}, but it changes a 21-pixel
-% high {\tt cmr12} to be 23 pixels high. The extra height and depth
-% is seen along a line of seven pixels at the bottom and five at
-% the top. This is a pronounced overshoot indeed.
-%
-% For high-resolution devices, such as phototypesetters, the values
-% for |blacker|, |fillin|, and |o_correction| don't matter all that much,
-% so long as the values are within their normal ranges: between
-% 0 and 1, with the values approaching 0, 0, and 1 respectively.
-%
-% |pixels_per_inch|: the horizontal resolution; the \MF\ primitive
-% |hppp| (which is what determines the extension on the GF filename,
-% as among other things) is computed from this (page 94). (An ``inch''
-% is 72.27$\,$pt in the \TeX\ world.)
-%
-% To be more precise, you can determine the resolution of a font given
-% a |mode_def| and a magnification |m| by simply multiplying
-% |pixels_per_inch| for that |mode_def| by |m|. (Your results may differ
-% from \MF's if you don't use equivalent fixed-point arithmetic.)
-% Then you can determine the number used in the name of the GF font
-% output by rounding. For example, a font generated at |magstep(.5)|
-% (which is $\sqrt{1.2}$, which \MF\ computes as 1.09544) for a printer
-% with |pixels_per_inch=300| will have a resolution of 328.63312 dots
-% per inch, and the GF filename will include the number {\tt 329}.
-%
-% |proofing|: says whether to put additional specials in the GF file for
-% use in making proofsheets via, e.g., the utility program {\tt GFtoDVI}
-% (page 323--4).
-%
-% |tracingtitles|: if nonzero, strings that appear as \MF\ statements
-% are typed on the terminal (page 187).
-%
-% Pierre MacKay {\tt mackay@cs.washington.edu} has a collection of Unix
-% tools to make up a minifont of indicator characters to help in testing.
-%
-% Neenie Billawala's article in the April 1987 issue of {\sl TUGboat}
-% describes how to test your printer for the best set of values for the
-% magic numbers above. Here are some brief comments on the subject,
-% courtesy of Rocky Bernstein and Paul Abrahams:
-%
-% For medium-to-low resolution devices, you can first set the |blacker|
-% and |o_correction| to~0 and decide on a |fillin| value by looking at
-% the diagonal of a lowercase `z' in {\tt cmtt10}, or various lines in
-% LaTeX's {\tt line10} font. The diagonal should be the same thickness
-% as the horizontal bars of the `z'. Then I decide on the |blacker|
-% value, generally by checking the smaller fonts for too much filling
-% in. Finally, you can set the |o_correction| using the guidelines
-% suggested above.
-%
-% The easiest way to make a new |mode_def| is not by modifying this file
-% and rebuilding your base file every time. Instead, use a separate file
-% that contains the appropriate values for the mode parameters and read
-% it in when running \MF. If you're using Dvips or another utility
-% that calls {\tt MakeTeXPK} to make PK files, remember you'll have to call
-% \MF\ explicitly to make fonts until you've rebuilt the base files.
-%
-% To use a separate mode file with \MF, use the following
-% command line:
-%%\begingroup \tt \obeyspaces
-% mf \char`\\smode:="newmode.mf"; mag:=magstep (2.0); input cmr10
-%%\endgroup
-% substituting whatever font and magnification you wish, or omitting
-% the magnification altogether.
-%
-% The file {\tt newmode.mf} should contain lines like this (with no
-% |mode_def| or |enddef|):
-%%\begingroup \tt \catcode`\_=12 \obeyspaces
-% mode_param (pixels_per_inch, 100);
-% mode_param (blacker, 0);
-% mode_param (fillin, 0);
-% mode_param (o_correction, 1);
-% mode_common_setup_;
-%%\endgroup
-% changing the values as appropriate, of course. Once you're satisfied
-% with the parameters, use inimf as described below to rebuild and
-% install the plain (and any other) base files.
-%
-% For more information on the use of |smode|, see page 269 of
-% {\sl The \MF book}.
-%
-% Matt Swift has contributed a short \TeX\ file to help in testing new
-% modes. Remember to remove a leading |"%% "| from each line after
-% extracting it. (Only a single \% is shown in the printed version.)
-% If you don't use this file for testing, please mention what fonts
-% at what sizes you tested your new mode on. This will help other
-% people wondering where particular values came from. Ideally,
-% you would try normal, bold, and italic variants, at sizes around
-% 5$\,$pt, 10$\,$pt and 15$\,$pt.
-%
-%%%% It seems too difficult to get the verbatim stuff right with MFT alone,
-%%%% so why not quote the lines with `%%' and leave the processing to TeX?
-%%%% The only drawback is that comment lines have to start with a blank,
-%%%% since we have two stop MFT from interpreting them as `%%%' comments.
-%%%% Therefore it seems best to quote every line with `%% ' consistently
-%%%% to make it easier to extract them.
-%%%%
-%%%% This verbatim mode is from webman.tex, it assumes that no `?' appears
-%%%% in the text being copied. I've hacked it to insert a single `%' at
-%%%% the start of each line, so that it looks like normal MFT comments.
-%%%%
-%%\def\verbatim{\begingroup \def\9{{\rm\%}}
-%% \def\do##1{\catcode`##1=12 } \dospecials
-%% \parskip 0pt \parindent 0pt
-%% \catcode`\ =13 \catcode`\^^M=13
-%% \tt \catcode`\?=0 \verbatimdefs \verbatimgobble}
-%%{\catcode`\^^M=13{\catcode`\ =13\gdef\verbatimdefs{\def^^M{\ \par\9}\let =\ }} %
-%% \gdef\verbatimgobble#1^^M{\9}}
-%%%%
-%%\verbatim
-%% % modetest.tex -- a file to test a METAFONT mode
-%% %
-%% % by Matt Swift <swift@alum.mit.edu>
-%% %
-%% % This file is in the public domain.
-%% %
-%% % \def\fileversion{v1.2}
-%% % \def\filedate{1995/12/31}
-%% %
-%% % This LaTeX 2e file generates a test page useful for finding a good
-%% % METAFONT mode for your printer. It includes the most sensitive
-%% % letters in three sizes and all standard CMR font shapes.
-%% %
-%% % I've made the macros abstract, and I think this file could easily
-%% % be adapted to test modes for other METAFONT fonts, or simply font
-%% % appearance in general.
-%% %
-%% % If you want to adapt this to a non-LaTeX format, the LaTeX-specific
-%% % commands below that must be altered are \documentclass,
-%% % \begin{document}, \end{document}, \makeatletter, \makeatother,
-%% % \@for, \@setfontsize, \encodingdefault, \pagestyle, \normalfont,
-%% % \rmfamily, \sffamily, \ttfamily, \mdseries, \bfseries, \upshape,
-%% % \itshape, \scshape, and \slshape.
-%%
-%% \def\encodingdefault{T1} % New "Cork" font encoding (dc fonts).
-%% \def\encodingdefault{OT1} % Old font encoding (cm fonts).
-%%
-%% \documentclass{article}
-%% \begin{document}
-%%
-%% % This line can be replaced (by, e.g., sed) to contain a mode name.
-%%
-%% ::Mode::
-%%
-%% \def\makesize#1#2#3{
-%% \expandafter\def\csname ptsize#1\endcsname{#2}
-%% \expandafter\def\csname blsize#1\endcsname{#3}
-%% }
-%%
-%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% % DEFINE HERE THE POINT SIZES with baselineskips you would like to test. %
-%% % With the defaults of 5, 10, and 14 point sizes, everything will fit on %
-%% % one page very easily. Twocolumn would allow several more sizes. %
-%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%
-%% \makesize {A}{5}{6}
-%% \makesize {B}{10}{12}
-%% \makesize {C}{14}{18}
-%%
-%% \def\sizelist{A,B,C}
-%%
-%% \def\letters{%
-%% MoOzZffii-a\"egsS [/$\backslash$\par
-%% }
-%%
-%% \makeatletter
-%% \let\setfontsize\@setfontsize
-%% \let\for\@for
-%% \parindent\z@
-%% \makeatother
-%%
-%% \pagestyle{empty}
-%%
-%% \def\showfonts{%
-%% %
-%% % The groups prevent warnings when intermediate fonts are not available.
-%% %
-%% {\rmfamily \mdseries \upshape \letters} % allow no space before this
-%% {\rmfamily \mdseries \slshape \letters}
-%% {\rmfamily \mdseries \itshape \letters}
-%% {\rmfamily \mdseries \scshape \letters}
-%%
-%% {\rmfamily \bfseries \upshape \letters}
-%% {\rmfamily \bfseries \slshape \letters}
-%% {\rmfamily \bfseries \itshape \letters}
-%%
-%% {\sffamily \mdseries \upshape \letters}
-%% {\sffamily \mdseries \slshape \letters}
-%%
-%% {\sffamily \bfseries \upshape \letters}
-%%
-%% {\ttfamily \mdseries \upshape \letters}
-%% {\ttfamily \mdseries \slshape \letters}
-%% {\ttfamily \mdseries \itshape \letters}
-%% {\ttfamily \mdseries \scshape \letters}
-%% }
-%%
-%% % The \expandafters expand \sizelist.
-%% %
-%% \expandafter \for
-%% \expandafter \sizename
-%% \expandafter :%
-%% \expandafter =%
-%% \sizelist
-%% \do {\setfontsize {\sizename}
-%% {\csname ptsize\sizename\endcsname}
-%% {\csname blsize\sizename\endcsname}%
-%% \vskip 1ex\noindent
-%% \llap{\normalfont\csname ptsize\sizename \endcsname\,pt\quad}%
-%% \showfonts}
-%%
-%% \end{document}
-%% % end of modetest.tex
-%%?endgroup\par
-%%%%
-%%%% Not that anyone would recognize this as the end of the docstring...
-%%\begingroup \tt \catcode`\{=12 \catcode`\}=12 \obeyspaces
-%"
-% }
-%%\endgroup
-
-% Don't let ourselves be processed twice.
-if known modes_mf: endinput; fi;
-modes_mf := 3.8;
-
-% Identify ourselves in the format file.
-base_version := base_version & "/modes 3.8";
-
-
-%%\vfill\eject
-% Here are useful macros (also called definitions) we use throughout.
-
-% First, some comments about how the |mode_defs| are constructed (from
-% {\tt rocky@panix.com}). In the past, |mode_defs| unconditionally
-% assigned a value to the various mode-dependent parameters.
-% For example, they contained an assignment |fontmaking:=1|, which
-% tells \MF\ to write a TFM file.
-%
-% But suppose you want to generate a font using all of the setup for
-% some mode |m|, but do not want to generate a TFM? One could create
-% another mode that doesn't have the assignment, but this seems a bit
-% wasteful since the rest of the code in the mode would be duplicated.
-% Furthermore, given the way the mode definitions were written, it was
-% not possible to change the mode parameters. To see why, I review how
-% a \MF\ run typically works.
-%
-% First, \MF\ is invoked with some base file to load. Then you might
-% want give additional instructions, such as |scrollmode|, or |mode:=cx|.
-% Next, you input a parameter file, say {\tt cmr10}. The parameter file
-% calls a driver file such as {\tt roman.mf} with the command
-% |generate roman |. Finally, the driver finishes with |bye| or |end|.
-% Thus, any additional commands you give after the input of the
-% parameter file are ignored.
-%
-% Usually, one of the first things a driver file does is to call
-% |mode_setup|. It is here that the mode parameters are set. (In our
-% hypothetical mode, it would be here that |fontmaking| is assigned.)
-%
-% To allow a flexible setting of |fontmaking|, we can make a simple
-% change: in the |mode_def|, first test to see if a value has been
-% defined prior and only make the assignment if not. That is:
-% |if unknown fontmaking: fontmaking := 1; fi|.
-%
-% Alas, this doesn't work. Primitives, like |fontmaking|, are always
-% |known|. So instead we create ``guard'' variables, specifically,
-% |mode_guard_.fontmaking|; we set the guard when we assign the
-% parameter. Then we test whether the guard is |known| before we
-% actually do an assignment. This allows more flexible definitions: you
-% can specify some of the parameters, and keep the defaults for others.
-%
-% It is also possible to write a program that creates a |mode_def|
-% on the fly. Although useful, this has a slightly different focus
-% than starting with an existing |mode_def| and changing a couple
-% of parameters. In particular, one still has to peek inside the
-% file to see what the old values were and set them again (in the
-% new context). Also, such on-the-fly |mode_def| generation programs
-% are inherently less machine-independent than a scheme that does
-% everything in \MF\ itself.
-%
-% The upshot of all this is the following: we say, e.g.,
-% |mode_param (fontmaking, 1)| below, instead of using the assignment
-% primitive directly. The name (``|mode_param|'') is kept somewhat
-% short because you can also use this to override a mode assignment
-% on the command line or in response to the {\tt **} prompt.
-
-def mode_param (suffix v) (expr e) =
- if unknown mode_guard_.v:
- v := e;
- mode_guard_.v := 1;
- fi
-enddef;
-
-% This macro is invoked by all the modes, after |pixels_per_inch|
-% has been defined, thus saving some space and time.
-def mode_common_setup_ =
- mode_param (proofing, 0);
- mode_param (fontmaking, 1);
- mode_param (tracingtitles, if pixels_per_inch > 1200: 1 else: 0 fi);
-enddef;
-
-
-% In a similar spirit, here are definitions to change to ``landscape''
-% mode. You just say {\tt mode := whatever; landscape; ...},
-% and when |mode_setup| is executed, the |aspect_ratio| will be
-% inverted, and |pixels_per_inch| changed.
-def landscape =
- extra_setup := extra_setup & "landscape_;"
-enddef;
-
-def landscape_ =
- begingroup
- interim warningcheck := 0;
- pixels_per_inch := aspect_ratio * pixels_per_inch;
- aspect_ratio := 1 / aspect_ratio;
- fix_units; % Too bad we can't do this after any |extra_setup|.
- endgroup
-enddef;
-
-
-% Here are macros to add specials with mode information to the GF file.
-%
-% Specifically, we add the |pixels_per_inch|, |o_correction|,
-% |aspect_ratio| (if not 1), |mag|, |fillin|, and |mode_def| name. This
-% information can be used to automatically verify that a font file name
-% matches the specification within the file. For example, you could
-% check that the number in the filename matches |mag*pixels_per_inch|.
-% Or, if the |mode_def| name is part of the font directory path
-% (e.g., you put fonts in {\tt .../texmf/fonts/pk/cx}), that all of the
-% bitmap files in the directory have the expected |mode_def| name.
-def mode_special_ (suffix $) =
- string s, d;
- s := str $;
- d := decimal scantokens s;
- special s & "=" & d;
-enddef;
-
-def mode_output_specials_ =
- begingroup
- save d, s, p, p_p_i;
- string p;
-
- interim warningcheck := 0; % In case |pixels_per_inch>4096|.
-
- % We need the old |pixels_per_inch| to compute
- % the true device resolution.
- p_p_i = pixels_per_inch / mag;
-
- % But now we want to change |pixels_per_inch|,
- % so |save| the old value.
- save pixels_per_inch;
- pixels_per_inch := p_p_i;
-
- special "jobname=" & jobname;
- mode_special_ (mag);
-
- p := if string mode:
- mode
- else:
- substring (0, length (mode_name[mode]) - 1) of mode_name[mode]
- fi;
- special "mode=" & p;
-
- mode_special_ (pixels_per_inch);
- if aspect_ratio <> 1:
- mode_special_ (aspect_ratio);
- fi;
- mode_special_ (blacker);
- mode_special_ (fillin);
- mode_special_ (o_correction);
- endgroup
-enddef;
-
-
-% Here are macros for Xerox-world font info, which can be useful even
-% if you never use a Xerox printer. For instance, {\tt crudetype} uses
-% the |coding_scheme| and it is nice to have the font family on record.
-% This goes into both the TFM file (as |headerbyte| information), and
-% into the GF file (as a |special|).
-
-% Make the string |s| be |n| bytes long.
-def BCPL_string (expr s, n) =
- for l := if length (s) >= n: n-1 else: length (s) fi: l
- for k := 1 upto l: , substring (k - 1, k) of s endfor
- for k := l + 2 upto n: , 0 endfor
- endfor
-enddef;
-
-% The string |s| names the encoding scheme, e.g., {\tt TeX text}.
-def coding_scheme expr s =
- headerbyte 9: BCPL_string (s, 40);
- special "codingscheme=" & s
-enddef;
-
-% The string |s| names the font family, e.g., {\tt CMR}.
-def font_family expr s =
- headerbyte 49: BCPL_string (s, 20);
- special "fontid=" & s
-enddef;
-
-% The integer |x| gives the family member number, which should be
-% between 0 and 255.
-def font_face_byte expr x =
- headerbyte 72: x;
- special "fontfacebyte";
- numspecial x
-enddef;
-
-% So users can say |if known Xerox_world: ... fi|, per {\sl The \MF book}.
-Xerox_world := 1;
-
-% For users who want extra information in the output file.
-% This used to be done automatically by redefining end, but DEK reported
-% that as a serious bug on 19 February 2008 to tex-implementors.
-%
-def mode_extra_info =
- if fontmaking > 0:
- font_family font_identifier_;
- coding_scheme font_coding_scheme_;
- font_face_byte max (0, 254 - round 2designsize);
- mode_output_specials_;
- fi;
-enddef;
-
-
-% Here are macros to handle write-white devices.
-%
-% The basic correction for write-white fonts occurs in the definition
-% of |font_setup|. This can be used to extend or change the write-black
-% definition in Computer Modern's {\tt cmbase.mf} or other base files
-% based on CM, such as {\tt dxbase.mf}. This has no effect at 1200$\,$dpi.
-def mode_write_white_setup_ =
- newinternal blacker_min;
- def define_whole_blacker_pixels(text t) =
- forsuffixes $=t: $:=hround($.#*hppp+blacker);
- if $ <=blacker_min-1: $:=blacker_min; fi endfor enddef;
-
- def define_whole_vertical_blacker_pixels(text t) =
- forsuffixes $=t: $:=vround($.#*hppp+blacker);
- if $ <=blacker_min-1: $:=blacker_min _o_; fi endfor enddef;
-
- % Only do the above once, in case a font file (unnecessarily)
- % calls |mode_setup| more than once.
- let mode_write_white_setup_ = relax
-enddef;
-
-
-%%%% Continue to print block comments ragged right, but also check
-%%%% if comments start with \[ indicating lines to be set flush right.
-%%
-%%\def\9{$\futurelet\next\doit}
-%%\let\[=\relax
-%%\def\doit{\ifx\next\[%
-%% \def\next{\hfill{\rm\%}}\else\def\next{{\rm\%}}\fi\next}
-%%%%
-%%\vfill\eject
-% Here are the modes, given mostly in alphabetical order.
-
-% From {\tt J.Hicks@warwick.ac.uk}.
-mode_def agfafzz = %\[ AGFA 400PS (406dpi)
- mode_param (pixels_per_inch, 406);
- mode_param (blacker, .2);
- mode_param (fillin, 0);
- mode_param (o_correction, .6);
- mode_common_setup_;
-enddef;
-AgfaFourZeroZero := agfafzz;
-
-% From {\tt picheral@univ-rennes1.fr}.
-mode_def agfatfzz = %\[ AGFA P3400PS (400dpi)
- mode_param (pixels_per_inch, 400);
- cx_;
-enddef;
-AgfaThreeFourZeroZero := agfatfzz;
-
-% From {\tt rokicki@neon.stanford.edu}.
-mode_def amiga = %\[ Commodore Amiga (100dpi)
- mode_param (pixels_per_inch, 100);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-onezz := amiga;
-OneZeroZero := amiga;
-
-mode_def aps = %\[ Autologic APS-Micro5 (723dpi)
- mode_param (pixels_per_inch, 722.909);
- mode_param (blacker, .2);
- mode_param (fillin, .2);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-
-% From {\tt rocky@panix.com}. Tested on the single APS-6 at IBM Research.
-mode_def apssixhi = %\[ Autologic APS-Micro6 (1016dpi)
- mode_param (pixels_per_inch, 1016);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-
-% From {\tt ee@dacth51.bitnet}.
-mode_def atariezf = %\[ Atari ST SLM 804 printer (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, 0);
- mode_param (fillin, .5);
- mode_param (o_correction, 0);
- mode_param (blacker_min, 2);
- mode_common_setup_;
- mode_write_white_setup_;
-enddef;
-AtariSLMEightZeroFour := atariezf;
-
-% From {\tt W.Spit@fys.ruu.nl}. {\tt N.Poppelier@elsevier.nl} says that
-% different previewers use different resolutions (95$\,$dpi, 96$\,$dpi,
-% or 101$\,$dpi), but no one seems to know what the real resolution is.
-mode_def atarinf = %\[ Atari previewer (95dpi)
- mode_param (pixels_per_inch, 95);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 0.1);
- mode_common_setup_;
-enddef;
-AtariNineFive := atarinf;
-
-mode_def atarins = %\[ Atari previewer (96dpi)
- mode_param (pixels_per_inch, 96);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 0.1);
- mode_common_setup_;
-enddef;
-AtariNineSix := atarins;
-
-% From {\tt ee@dacth51.bitnet}.
-mode_def atariotf = %\[ Atari ST SM 124 screen (101dpi)
- mode_param (pixels_per_inch, 101);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .4);
- mode_common_setup_;
-enddef;
-AtariSMOneTwoFour := atariotf;
-
-mode_def bitgraph = %\[ BBN Bitgraph (118dpi)
- mode_param (pixels_per_inch, 118);
- mode_param (blacker, .55);
- mode_param (fillin, .1);
- mode_param (o_correction, .3);
- mode_common_setup_;
-enddef;
-
-% From {\tt sjwright@cix.compulink.co.uk}, 9 February 1994.
-mode_def bjtenex = %\[ Canon BubbleJet 10ex (360dpi)
- mode_param (pixels_per_inch, 360);
- mode_param (blacker, .6);
- mode_param (fillin, 0);
- mode_param (o_correction, .6);
- mode_common_setup_;
-enddef;
-
-% {\tt cgweav@eskimo.com} (Clayton Weaver), 4 February 1997.
-% Might want to recheck |o_correction|, which could vary per unit.
-mode_def bjtzzex = %\[ Canon BubbleJet 200ex (360 dpi)
- mode_param (pixels_per_inch, 360);
- mode_param (blacker, 1.2);
- mode_param (fillin, .2);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-
-% {\tt Alastair.Jenkins@nrsc.no}, 30 January 1997.
-mode_def bjtzzs = %\[ Canon BubbleJet 200 (720x360dpi)
- mode_param (pixels_per_inch, 720);
- mode_param (aspect_ratio , 0.5);
- mode_param (blacker, 0.0);
- mode_param (fillin, 0);
- mode_param (o_correction, 1.0);
- mode_common_setup_;
-enddef;
-
-% {\tt Alastair.Jenkins@nrsc.no}, 30 January 1997.
-mode_def bjtzzl = %\[ BubbleJet 200 landscape (360x720 dpi)
- bjtzzs_;
- landscape;
-enddef;
-
-mode_def boise = %\[ HP 2680A (180dpi)
- mode_param (pixels_per_inch, 180);
- mode_param (blacker, .55);
- mode_param (fillin, .1);
- mode_param (o_correction, .3);
- mode_common_setup_;
-enddef;
-
-% From {\tt Yves.Arrouye@imag.fr}.
-mode_def canonbjc = %\[ Canon BJC-600 (360dpi)
- mode_param (pixels_per_inch, 360);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .8);
- mode_common_setup_;
-enddef;
-CanonBJCSixZeroZero := canonbjc;
-
-% From {\tt swartz@cs.wisc.edu}, 8 April 1993. The straightforward
-% mode with |blacker=0|, |fillin=0|, |o_correction=1| seems to
-% work fine for the Canon EX engine inside Apple's LaserWriter Pro 630.
-% It produces light, clear lines and type. But {\tt ajcarr@ccvax.ucd.ie}
-% sent in the revised values below on 12 December 1993, tested on
-% the major CM fonts at 5, 7, and 10$\,$pt and producing slightly
-% better results.
-mode_def canonex = %\[ LaserWriter Pro 630 (600dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, .2);
- mode_param (fillin, .1);
- mode_param (o_correction, .85);
- mode_common_setup_;
-enddef;
-CanonEX := canonex;
-
-mode_def canonlbp = %\[ Symbolics LGP-10 (240dpi)
- mode_param (pixels_per_inch, 240);
- mode_param (blacker, .2);
- mode_param (fillin, .2);
- mode_param (o_correction, .4);
- mode_common_setup_;
-enddef;
-CanonLBPTen := canonlbp;
-
-% This is really 1301.5; MF produces 1301, so use that.
-mode_def cg = %\[ Compugraphic 8600 (1301x1569dpi)
- mode_param (pixels_per_inch, 1301);
- mode_param (aspect_ratio, 1569 / pixels_per_inch);
- mode_param (blacker, .2);
- mode_param (fillin, .2);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-CompugraphicEightSixZeroZero := cg;
-
-mode_def cgl = %\[ Compugraphic 8600 landscape (1569x1302dpi)
- cg_;
- landscape;
-enddef;
-
-% These values from Linotype Linotronic [13]00 modified to 1200$\,$dpi.
-% From {\tt wagman\%muse.hepnet@Csa2.LBL.Gov}.
-mode_def cgnszz = %\[ Compugraphic 9600 (1200dpi)
- mode_param (pixels_per_inch, 1200);
- mode_param (blacker, .65);
- mode_param (fillin, -.1);
- mode_param (o_correction, .5);
- mode_common_setup_;
-enddef;
-CompugraphicNineSixZeroZero := cgnszz;
-
-% This has a resolution of |5333 + 1/3| pixels per inch.
-mode_def crs = %\[ Alphatype CRS (5333dpi)
- mode_param (pixels_per_inch, 4000 + 4000/3);
- mode_param (blacker, 4);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-
-% This applies to the LaserWriter Plus, HP Laserjet, HP Laserjet Plus,
-% and also the Canon LBP-LX engine, in the Laserjet IIP, QMS 410,
-% and Apple Personal LaserWriter, and also to the CanonSX engine,
-% in the LaserWriter II family. And {\tt hammond@jila02.Colorado.EDU}
-% says it works well for the ``enhanced-resolution'' LaserJet III.
-% {\tt swartz@cs.wisc.edu} is developing a mode for the Canon EX engine
-% inside an Apple Pro 630 printer.
-mode_def cx = %\[ Canon CX, SX, LBP-LX (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, 0);
- mode_param (fillin, .2);
- mode_param (o_correction, .6);
- mode_common_setup_;
-enddef;
-CanonCX := cx;
-corona := cx;
-dp := cx; % some kind of DataProducts
-hplaser := cx;
-imagen := cx;
-kyocera := cx;
-laserwriter := cx;
-% I have seen a claim the LaserJet II was the Canon SX
-% write-white engine, but I don't think that's right.
-laserjethi := cx;
-laserjet := cx;
-% {\tt ogawa@orion.arc.nasa.gov} says that this is definitely not a
-% write-white engine, despite earlier versions of this file claiming
-% the contrary. Thus, probably the same parameters as |cx| will do.
-CanonSX := cx;
-CanonLBPLX := cx;
-
-% At least magstep 2 is recommended at this low resolution.
-mode_def datadisc = %\[ DataDisc (70dpi)
- mode_param (pixels_per_inch, 70);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-DD := datadisc;
-
-mode_def newdd = %\[ DataDisc (70x93dpi)
- mode_param (aspect_ratio, 4/3);
- datadisc_;
-enddef;
-DataDiscNew := newdd;
-
-mode_def newddl = %\[ DataDisc landscape (93x70dpi)
- newdd_;
- landscape;
-enddef;
-
-% From {\tt mcgrant@rascals.stanford.edu}. True resolution is 98.2236
-% by 102.4. See comments for |DECsmall| just above.
-mode_def declarge = %\[ DEC 19-inch, 1280 x 1024 (100dpi)
- mode_param (pixels_per_inch, 100);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-DEClarge := declarge;
-elvira := declarge;
-
-% From {\tt mcgrant@rascals.stanford.edu}. True resolution is 78.1069
-% by 86.0612, but a square aspect ratio works better; furthermore,
-% Computer Modern isn't prepared to deal with fractional pixel values.
-mode_def decsmall = %\[ DEC 17-inch, 1024 x 768 (82dpi)
- mode_param (pixels_per_inch, 82);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-DECsmall := decsmall;
-
-% From {\tt fieberjr@whitman.bitnet}.
-mode_def deskjet = %\[ HP DeskJet 500 (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .6);
- mode_common_setup_;
-enddef;
-HPDeskJet := deskjet;
-
-% From {\tt stsmith@ll.mit.edu}, 10 May 93.
-% With |fillin=0|, the diagonal of {\tt cmtt10}'s `z' is too thin.
-% |blacker=.8| too thin, 2 too thick.
-mode_def docutech = %\[ Xerox 8790 or 4045 (600dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, 1);
- mode_param (fillin, .1);
- mode_param (o_correction, 0.9);
- mode_common_setup_;
-enddef;
-XeroxDocutech := docutech;
-
-% From {\tt waits.mf}.
-mode_def dover = %\[ Xerox Dover (384dpi)
- mode_param (pixels_per_inch, 384);
- mode_param (blacker, 1.2);
- mode_param (fillin, 0);
- mode_param (o_correction, .6);
- mode_common_setup_;
-enddef;
-
-% Reported by Silas Brown, 4 April 2003, via Debian bug 184875.
-% {\tt dvips -Ppdf} wants 8000$\,$dpi fonts, so define a mode for that.
-mode_def dpdfezzz = %\[ dvips -Ppdf (8000dpi)
- mode_param (pixels_per_inch, 4000 * 2);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-
-% {\tt ghibo@galileo.polito.it}, for the Amiga ShowDVI previewer.
-mode_def eighthre = %\[ EightThree (83dpi)
- mode_param (pixels_per_inch, 83);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-EightThree := eighthre;
-
-% {\tt arno.wagner@acm.org}, 25 November 1997. To print in 360dpi (much
-% faster, but lower quality) use the |epstylus| mode instead. This
-% printer seems to make smaller dots when printing at 720$\,$dpi and
-% larger ones when printing at 360$\,$dpi. I tried 720x1440 resolution
-% as well, but found it not worth the additional time. If you use
-% Ghostscript, you need at least version 5.03 to support 720$\,$dpi on
-% this printer. This mode may work with the Epson Stylus color 800 as
-% well. I tested this mode with Matt Swift's test, found above.
-% With |fillin| set to zero, the test had no `\' at 5$\,$pt.
-%
-mode_def epscszz = %\[ Epson Stylus Color 600 (720 dpi)
- mode_param (pixels_per_inch, 720);
- mode_param (blacker, .25);
- mode_param (fillin, 0.5);
- mode_param (o_correction, .8);
- mode_common_setup_;
-enddef;
-
-% From {\tt metcalf@catfish.LCS.MIT.EDU}, 5 Dec 1992.
-mode_def epsdrft = %\[ Epson (120x72dpi)
- mode_param (pixels_per_inch, 120);
- mode_param (aspect_ratio, 72 / pixels_per_inch);
- epson_;
-enddef;
-epsdraft := epsdrft;
-
-mode_def epsdrftl = %\[ Epson (72x120dpi)
- epsdrft_;
- landscape;
-enddef;
-
-% From {\tt metcalf@catfish.LCS.MIT.EDU}, 5 Dec 1992.
-mode_def epsfast = %\[ Epson fast (60x72dpi)
- mode_param (pixels_per_inch, 60);
- mode_param (aspect_ratio, 72 / pixels_per_inch);
- epson_;
-enddef;
-
-mode_def epsfastl = %\[ Epson fast landscape (72x60dpi)
- epsfast_;
- landscape;
-enddef;
-
-% From Hippocrates Sendoukas {\tt <isendo@mail.ariadne-t.gr>}, 17 April 1999.
-mode_def epsmed = %\[ Epson med MX/FX 9-pin (240x144dpi)
- mode_param (pixels_per_inch, 240);
- mode_param (aspect_ratio, 144 / pixels_per_inch);
- epson_;
-enddef;
-
-mode_def epsmedl = %\[ Epson med MX/FX 9-pin landscape (144x240dpi)
- epsmed_;
- landscape;
-enddef;
-
-% These values from Charles Karney, {\sl TUGboat} 8(2), page 133. This
-% is for the Epson MX/FX family (-85, -286), which are 9-pin printers.
-% The 24-pin LQ family have higher resolutions; no one has sent me
-% definitions for them yet. Ditto for Epson's laser printer.
-% (Thanks to {\tt cargo@escargot.cray.com} for all this information.)
-mode_def epson = %\[ Epson MX/FX 9-pin (240x216dpi)
- mode_param (pixels_per_inch, 240);
- mode_param (aspect_ratio, 216 / pixels_per_inch);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-EpsonMXFX := epson;
-epshi := epson;
-epsonfx := epson;
-
-mode_def epsonl = %\[ Epson MX/FX 9-pin landscape (216x240dpi)
- epson_;
- landscape;
-enddef;
-
-% From {\tt sdh@po.cwru.edu}, 6 September 93.
-% The modes |cx| and |HPLaserJetIIISi| are too spindly.
-% This works (not awesome, o's and e's are slightly taller than
-% they should be in large pt. fonts) on my Epson Action Laser 1500
-% with LaserJetIIIsi emulation and RITech (Epson's Resolution
-% Enhancement). It might work for the model 1000 or some HP's.
-mode_def epsonact = %\[ Epson Action Laser 1500 (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, .8);
- mode_param (fillin, 0);
- mode_param (o_correction, 0.95);
- mode_common_setup_;
-enddef;
-EpsonAction := epsonact;
-
-% Corrected to 216$\,$dpi vertically, 5 Dec 1992.
-% From {\tt metcalf@catfish.LCS.MIT.EDU}.
-mode_def epsonlo = %\[ Epson (120x216dpi)
- mode_param (pixels_per_inch, 120);
- mode_param (aspect_ratio, 216 / pixels_per_inch);
- epson_;
-enddef;
-epslo := epsonlo;
-
-mode_def epsonlol = %\[ Epson landscape (216x120dpi)
- epsonlo_;
- landscape;
-enddef;
-
-% From {\tt Sebastian\_Kirsch@kl.maus.de}, 19 April 1996. In comparison
-% to some postscript fonts, the characters seemed to light with blacker
-% 0, but much too heavy with a blacker greater than 1. I tried blacker
-% .6 and finally settled for .7. All the other values are rather
-% fictional, I didn't really test them out.
-mode_def epsonsq = %\[ Epson SQ 870 (360dpi)
- mode_param (proofing, 0)
- mode_param (pixels_per_inch, 360);
- mode_param (blacker, .7);
- mode_param (fillin, .2);
- mode_param (o_correction, .9);
- mode_common_setup_;
-enddef;
-EpsonSQEightSevenZero := epsonsq;
-
-% Following three modes from {\tt marc@mpi.nl} (Marc Fleischeuers).
-% I could not quite get the `z' diagonal to get as thin as the
-% horizontal lines, even pushing |fillin| up to 0.8. This printer tends
-% to make things lighter on lower resolutions so I compensate a little
-% with increasing |blacker|. But not all the way, as this would fill in
-% the little holes in the `e' and `s' at 5$\,$pt. Otherwise it's pretty
-% cool, not as crisp as an |ljfour| but better than most inkjets I've seen.
-mode_def epstypro = %\[ Epson Stylus Pro (360dpi)
- mode_param (pixels_per_inch, 360);
- mode_param (blacker, 0.2);
- mode_param (fillin, 0.8);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-EpsonStylusPro := epstypro;
-
-mode_def epstyplo = %\[ Epson Stylus Pro (180dpi)
- mode_param (pixels_per_inch, 180);
- mode_param (blacker, .35);
- mode_param (fillin, 0.8);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-EpsonStylusProLow := epstyplo;
-
-% Good time saver, almost as good as 720x720 but a lot faster.
-mode_def epstypmd = %\[ Epson Stylus Pro (720x360dpi)
- mode_param (pixels_per_inch, 720);
- mode_param (aspect_ratio, 360 / pixels_per_inch);
- mode_param (blacker, 0);
- mode_param (fillin, 0.8);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-EpsonStylusProMed := epstypmd;
-
-mode_def epstypml = %\[ Epson Stylus Pro landscape (360x720dpi)
- epstypmd_;
- landscape;
-enddef;
-epstypmdl := epstypml;
-
-mode_def epswlo = %\[ Epson low MX/FX 9-pin (120x144dpi)
- mode_param (pixels_per_inch, 120);
- mode_param (aspect_ratio, 144 / pixels_per_inch);
- epson_;
-enddef;
-
-mode_def epswlol = %\[ Epson low MX/FX 9-pin landscape (144x120dpi)
- epswlo_;
- landscape;
-enddef;
-
-mode_def esphi = %\[ Epson Stylus Pro (720dpi)
- mode_param (pixels_per_inch, 720);
- mode_param (blacker, 0);
- mode_param (fillin, 0.8);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-EpsonStylusProHigh := esphi;
-
-% From {\tt Tobias.Guenzler@uni-konstanz.de}, 8 December 1994.
-%
-% The |blacker| parameter is the most critical; changing |o_correction|
-% has lesser effect, and may also be increased or decreased somewhat.
-% I tested this by comparing output with printouts of a HP LaserJet
-% printer using the LJ fonts. This printer had the fancy resolution
-% enhancement feature (RET) which makes the pixel steps almost
-% invisible. I did most of the comparision with {\tt cmr12}, {\tt cmbx12},
-% {\tt cmr12} magstep2 and {\tt cmss9}.
-%
-% The Stylus printer is a ink printer, but it works with a piezo drive
-% instead of a bubble jet. This may be the reason why it draws its lines
-% very tiny and thin. At least the pixel diameters are very sharp and
-% they are far away from that bulky dots produced by the needles of
-% a NEC P6.
-mode_def epstylus = %\[ Epson Stylus (360dpi)
- mode_param (pixels_per_inch, 360);
- mode_param (blacker, .35);
- mode_param (fillin, 0);
- mode_param (o_correction, .8);
- mode_common_setup_;
-enddef;
-
-% {\tt ghibo@galileo.polito.it}, for the Amiga ShowDVI previewer.
-mode_def fourfour = %\[ FourFour (44dpi)
- mode_param (pixels_per_inch, 44);
- mode_param (blacker, 0.05);
- mode_param (fillin, .1);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-FourFour := fourfour;
-
-% From {\tt drstrip@intvax.uucp}.
-% Revised by {\tt dak@pool.informatik.rwth-aachen.de}, 24 May 1994.
-mode_def gtfax = %\[ G3fax (204x196dpi)
- mode_param (pixels_per_inch, 204);
- mode_param (aspect_ratio, 196 / pixels_per_inch);
- mode_param (blacker, 0);
- mode_param (fillin, .2);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-GThreefax := gtfax;
-gtfaxhi := GThreefax;
-
-mode_def gtfaxl = %\[ G3fax landscape (196x204dpi)
- gtfax_;
- landscape;
-enddef;
-
-% From {\tt dak@pool.informatik.rwth-aachen.de}, 24 May 1994.
-mode_def gtfaxlo = %\[ G3fax (204x98dpi)
- mode_param (pixels_per_inch, 204);
- mode_param (aspect_ratio, 98 / pixels_per_inch);
- gtfax_;
-enddef;
-
-mode_def gtfaxlol = %\[ G3fax landscape (98x204dpi)
- gtfaxlo_;
- landscape;
-enddef;
-
-% {\tt ron@mlfarm.com}, 30 October 1995.
-mode_def highfax = %\[ G3fax (200dpi)
- mode_param (pixels_per_inch, 200);
- mode_param (blacker, 0);
- mode_param (fillin, .2);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-hifax := highfax;
-
-% {\tt brumski+@osu.edu}, 27 August 1993.
-mode_def hprugged = %\[ HP RuggedWriter 480 (180dpi)
- mode_param (pixels_per_inch, 180);
- mode_param (blacker, .55);
- mode_param (fillin, .1);
- mode_param (o_correction, .3);
- mode_common_setup_;
-enddef;
-
-% Some general comments on the IBM printers, courtesy of {\tt rocky@panix.com}.
-%
-% IBM 3820's, 3825's, 3827's and 3835's have some sort of corner imaging
-% or shading that the IBM 3812's and 3816's don't. The latter two models
-% may get this feature in the future.
-%
-% The IBM 3827 is made by Kodak, the rest are IBM engines.
-%
-% Some of the other printers have a knob that allows a service engineer
-% to set one of up to ten levels of darkness. At IBM Research, we run
-% very black. The service engineer sets the level by running a completely
-% black page and then two completely blank ones. The black page
-% must be black and the following two must be completely white.
-%
-% Thanks to Jim Hafner ({\tt hafner@ibm.com}) for experimenting with
-% |blacker|, and Paul Dantzig for information about these printers.
-%
-% From {\tt ARNALDO@RIOSC.bitnet}. This is for the 3820, but can be used
-% for 3812, 3816, 3825, 3837 3800 and 3827 printers (these are all
-% 240$\,$pels IBM printers that use the same font format when driven
-% by PSF/VM).
-mode_def ibm_a = %\[ IBM 38xx (240dpi)
- mode_param (pixels_per_inch, 240);
- mode_param (blacker, .35);
- mode_param (fillin, -.2);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-
-% From {\tt rocky@panix.com}. For the typewriter, slanted, and italic
-% fonts, |blacker=0| makes the `M's and `W's more legible. But then
-% the weight of the font does not match the others.
-mode_def ibmd = %\[ IBM 38xx (240dpi)
- mode_param (pixels_per_inch, 240);
- mode_param (blacker, .3);
- mode_param (fillin, .4);
- mode_param (o_correction, .75);
- mode_common_setup_;
-enddef;
-
-% These values from {\tt melvin@math.psu.edu}.
-mode_def ibmega = %\[ IBM EGA monitor (96x81dpi)
- mode_param (pixels_per_inch, 96);
- mode_param (aspect_ratio, .841);
- mode_param (blacker, .3);
- mode_param (fillin, 0);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-
-mode_def ibmegal = %\[ IBM EGA monitor landscape (81x96dpi)
- ibmega_;
- landscape;
-enddef;
-
-% From {\tt sperber@provence.informatik.uni-tuebingen.de}, 30 October 1993.
-% The difference of 0.1 in |blacker| really does make a difference.
-mode_def ibmfzon = %\[ IBM 4019 (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, .1);
- mode_param (fillin, 0);
- mode_param (o_correction, .75);
- mode_param (blacker_min, 2);
- mode_common_setup_;
- mode_write_white_setup_;
-enddef;
-IBMFourZeroOneNine := ibmfzon;
-
-% From {\tt rocky@panix.com}. The print engine is made by Lexmark. The
-% printing person I asked, Paul Dantzig, says that the print quality of
-% the 4019 is fairly regular. Unlike the IBM 4216's, to his knowledge
-% only there is only one print engine by Lexmar has been ever used in
-% the 4019. And unlike the IBM 4029, there are not knobs on the inside
-% that would permit one to adjust the blacker to ones taste.
-%
-% While both RicohA and cx modes settings are acceptable, it looks
-% to me that the RicohA fonts are superior. I base this judgement on
-% tops and bottoms of curves on {\tt cmr10} such as `S', `U' `e' `o' and
-% the apostrophes. This effect is especially noticeable in a small font
-% like {\tt cmr6}.
-%
-% If you want to experiment with another setting, I'd start with |RicohA|
-% and set |blacker| to .1 or 0 instead of .2 but definitely keep
-% |mode_write_white_setup_|; I'd leave |fillin| and |o_correction| unchanged.
-%
-% From {\tt vumalki\%weizmann.weizmann.ac.il@taunivm.tau.ac.il}
-% and {\tt plotkin@theory.stanford.edu}.
-%
-% {\tt hafner@almaden.ibm.com} (Jim Hafner) reports that this works fine
-% for the Lexmark 4039, a.k.a.\ IBM 4039, as along as the ``Printer
-% Darkness'' control is set to ``darker''.
-%
-mode_def ibmfztn = %\[ IBM 4029-30-39, 4250 (600dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, .05);
- mode_param (fillin, 0);
- mode_param (o_correction, .75);
- mode_common_setup_;
-enddef;
-IBMFourZeroTwoNine := ibmfztn;
-IBMFourTwoThreeZero := ibmfztn;
-IBMFourTwoFiveZero := ibmfztn;
-IBMFourZeroThreeNine := ibmfztn;
-LexmarkFourZeroThreeNine := ibmfztn;
-
-% From Rick Simpson via {\tt erikjan@icce.rug.nl}.
-mode_def ibmpp = %\[ IBM ProPrinter (240x216dpi)
- mode_param (pixels_per_inch, 240);
- mode_param (aspect_ratio, 216 / pixels_per_inch);
- mode_param (blacker, 0);
- mode_param (fillin, .2);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-IBMProPrinter := ibmpp;
-proprinter := IBMProPrinter;
-
-mode_def ibmppl = %\[ IBM ProPrinter (216x240dpi)
- ibmpp_;
- landscape;
-enddef;
-
-% From Rick Simpson via {\tt erikjan@icce.rug.nl}. Also gave values
-% of zero for |blacker|, |fillin|, and |o_correction|.
-mode_def ibmsoff = %\[ IBM 6154 display (118dpi)
- mode_param (pixels_per_inch, 118);
- mode_param (blacker, .8);
- mode_param (fillin, .2);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-IBMSixOneFiveFour := ibmsoff;
-
-% From {\tt rocky@panix.com}. This is an old, untested definition.
-mode_def sherpa = %\[ IBM 6670 (Sherpa) (240dpi)
- mode_param (pixels_per_inch, 240);
- mode_param (blacker, 1);
- mode_param (blacker_min, 2);
- mode_param (fillin, 1);
- mode_param (o_correction, .5);
- mode_common_setup_;
- mode_write_white_setup_;
-enddef;
-IBMSixSixSevenZero := sherpa;
-
-% From {\tt vumalki\%weizmann.weizmann.ac.il@taunivm.tau.ac.il}.
-mode_def ibmteot = %\[ IBM 3812 (240dpi)
- mode_param (pixels_per_inch, 240);
- mode_param (blacker, .6);
- mode_param (blacker_min, 2);
- mode_param (fillin, .4);
- mode_param (o_correction, 0);
- mode_common_setup_;
- mode_write_white_setup_;
-enddef;
-IBMThreeEightOneTwo := ibmteot;
-IBMUlfHolleberg := IBMThreeEightOneTwo;
-
-% These values from {\tt d\_webb@chcc.harwell.aea-technology.uk}.
-mode_def ibmtetz = %\[ IBM 3820 (240dpi)
- mode_param (pixels_per_inch, 240);
- mode_param (blacker, .78);
- mode_param (fillin, .25);
- mode_param (o_correction, .5);
- mode_common_setup_;
-enddef;
-IBMThreeEightTwoZero := ibmtetz;
-
-% From {\tt x92@vm.urz-uni-heidelberg.de} via {\tt schoepf@sc.zib-berlin.de}.
-mode_def ibmtont = %\[ IBM 3193 screen (100dpi)
- mode_param (pixels_per_inch, 100);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-IBMThreeOneNineThree := ibmtont;
-
-% From {\tt x92@vm.urz-uni-heidelberg.de} via {\tt schoepf@sc.zib-berlin.de}.
-mode_def ibmtosn = %\[ IBM 3179 screen (87x65dpi)
- mode_param (pixels_per_inch, 87);
- mode_param (aspect_ratio, 0.75);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-IBMThreeOneSevenNine := ibmtosn;
-
-mode_def ibmtosnl = %\[ IBM 3179 screen landscape (65x87dpi)
- ibmtosn_;
- landscape;
-enddef;
-
-% These values from {\tt d\_webb@chcc.harwell.aea-technology.uk}.
-% {\tt melvin@math.psu.edu} thinks |pixels_per_inch=96| might be better.
-mode_def ibmvga = %\[ IBM VGA monitor (110dpi)
- mode_param (pixels_per_inch, 110);
- mode_param (blacker, .3);
- mode_param (fillin, 0);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-
-% The Chelgraph IBX is the machine introduced to North American \TeX\
-% users by Type~2000 in Mill Valley, California; telephone (415)~388-8873.
-% Since the machine's stated output resolution is only 2000$\,$dpi
-% this truly spectacular 9600$\,$dpi must be used for translation to
-% an outline font description. This has been tested and used in a
-% publication of the University of Washington Press. These values
-% from Pierre MacKay, based on Lance Carnes' crs values, at magstep~1.8.
-mode_def ibx = %\[ Chelgraph IBX (9600dpi)
- mode_param (pixels_per_inch, 4000 + 4000 + 1600);
- mode_param (blacker, 4);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-ChelgraphIBX := ibx;
-
-% From {\tt local.mf} via {\tt cudat@cu.warwick.ac.uk}.
-mode_def itoh = %\[ CItoh 8510A (160x144dpi)
- mode_param (pixels_per_inch, 160);
- mode_param (aspect_ratio, 144 / pixels_per_inch);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .1);
- mode_common_setup_;
-enddef;
-CItohEightFiveOneZero := itoh;
-
-mode_def itohl = %\[ CItoh 8510A landscape (144x160dpi)
- itoh_;
- landscape;
-enddef;
-
-% From {\tt rokicki@cs.umb.edu}.
-mode_def itohtoz = %\[ CItoh 310 (240x144dpi)
- mode_param (pixels_per_inch, 240);
- mode_param (aspect_ratio, 144 / pixels_per_inch);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-citohtoz := itohtoz;
-CItohThreeOneZero := itohtoz;
-cthreeten := itohtoz;
-
-mode_def itohtozl = %\[ CItoh 310 landscape (144x240dpi)
- itohtoz_;
- landscape;
-enddef;
-
-% Perhaps the value for |fillin| should be 0.
-mode_def iw = %\[ Apple ImageWriter (144dpi)
- mode_param (pixels_per_inch, 144);
- mode_param (blacker, 0);
- mode_param (fillin, 0.3);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-imagewriter := iw;
-
-% From {\tt stsmith@ll.mit.edu}, 20 August 93.
-% The mode |cx| is too spindly.
-mode_def jetiiisi = %\[ HP Laser Jet IIISi (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, .2);
- mode_param (fillin, 0);
- mode_param (o_correction, .7);
- mode_common_setup_;
-enddef;
-HPLaserJetIIISi := jetiiisi;
-
-% From John Sauter.
-mode_def lasf = %\[ DEC LA75 (144dpi)
- mode_param (pixels_per_inch, 144);
- mode_param (blacker, .3);
- mode_param (fillin, -.1);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-LASevenFive := lasf;
-
-% Michael Covington's ({\tt mcovingt@ai.uga.edu}) definition for the
-% Lexmark Optra R (4049), reflecting a taste for a heavier than
-% normal rendition of the Computer Modern fonts.
-%
-% You may prefer a lesser value of blacker (down to maybe 1.0).
-% Initially tested on 10, 12, 17-point CMR and 10-point math italic.
-%
-% While we're talking about the Optra R, here's another useful fact:
-% it takes 32-bit-wide 72-pin SIMMs, 70 or 80 ns. Contrary to the
-% documentation, you do not have to use IBM's special SIMMs.
-%
-% The resolution of 1200 and the |blacker| value of 3 causes {\tt cmbsy7}
-% to be generated with incorrect arrows and radical sign. The
-% |vtftzzlo| mode also fails. Decreasing |blacker| to 2 works around.
-% From {\tt infovore@xs4all.nl} (Olaf Weber) and Henrik Schmiediche.
-%
-mode_def lexmarkr = %\[ Lexmark Optra R 4049 (1200dpi)
- mode_param (pixels_per_inch, 1200);
- mode_param (blacker, 2); % used to be 3; works around {\tt cmbsy7} bug
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-LexmarkOptraR := lexmarkr;
-
-% Klaus Guntermann {\tt <guntermann@iti.informatik.tu-darmstadt.de>}.
-% 19 January 1998. Mode for a Lexmark Optra S laser printer in true
-% 1200dpi mode. This printer model seems to be the successor of the
-% Optra R series above.
-%
-mode_def lexmarks = %\[ Lexmark Optra S 1250/1650/2450 (1200dpi)
- mode_param (pixels_per_inch, 1200);
- mode_param (blacker, 1);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-LexmarkOptraS := lexmarks;
-
-% {\tt uri@watson.ibm.com} (Uri Blumenthal), 9 March 1997.
-% This is really a 1200$\,$dpi printer, but it can be operated in 600dpi mode.
-mode_def lexmarku = %\[ Lexmark Optra R+ 4049 (600dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, .5);
- mode_param (fillin, 0);
- mode_param (o_correction, .75);
- mode_param (tracingtitles, 0);
- mode_common_setup_;
-enddef;
-
-mode_def linolo = %\[ Linotype Linotronic [13]00 (635dpi)
- mode_param (pixels_per_inch, 635);
- linoone_;
-enddef;
-LinotypeOneZeroZeroLo := linolo;
-linohalf := LinotypeOneZeroZeroLo;
-
-% Mode for Linotype Linotronic L-330 with a RIP-50 raster.
-% From: Steven T. Smith {\tt stsmith@ll.mit.edu}, 26 October 95.
-mode_def linolttz = %\[ Linotronic L-300 with RIP-50 (3386dpi)
- mode_param (pixels_per_inch, 3386);
- mode_param (blacker, 0);
- mode_param (o_correction, 1);
- mode_param (fillin, 0);
- mode_common_setup_;
-enddef;
-LinotypeLThreeThreeZero := linolttz;
-
-% These values from {\tt d\_webb@chcc.harwell.aea-technology.uk}.
-% The `a' in {\tt cmr5} looks better with |blacker=.3|. Values of .2
-% for both |blacker| and |fillin| have also been used.
-mode_def linoone = %\[ Linotronic [13]00 (1270dpi)
- mode_param (pixels_per_inch, 1270);
- mode_param (blacker, .65);
- mode_param (o_correction, 1);
- mode_param (fillin, -.1);
- mode_common_setup_;
-enddef;
-LinotypeOneZeroZero := linoone;
-linohi := LinotypeOneZeroZero;
-linothreelo := LinotypeOneZeroZero;
-
-% These values from {\tt d\_webb@chcc.harwell.aea-technology.uk}.
-mode_def linotzzh = %\[ Linotype Linotronic 300 (2540dpi)
- mode_param (pixels_per_inch, 2540);
- mode_param (blacker, .2); % Copied from |aps|---conjectural.
- mode_param (fillin, .2); % (ditto)
- mode_param (o_correction, 1); % (ditto)
- mode_common_setup_;
-enddef;
-linothree := linotzzh;
-LinotypeThreeZeroZeroHi := linotzzh;
-linosuper := linotzzh;
-
-% (From Matt Swift {\tt swift@alum.mit.edu}, 1 Jan 1996.) This is a mode for
-% the HP LaserJet 5P, using dvipsk-5.58f and gs-2.6.2. I tuned it using
-% the file modetest.tex. The first sweep was (b,f,o) = (0, {0, .3, .6},
-% 0). The diagonal of 10$\,$pt lowercase z was too thin at .6, too thick
-% at 0. The second sweep was ({.4, .5, .6, .7}, .3, 0). At .6, the 5$\,$pt
-% small-cap lower-case A was on the verge of being filled in, but .6 is
-% a reasonable value. Blacker .4 looked a little spindly for many of
-% the 5$\,$pt fonts, especially italic and small-cap. The next sweep was
-% (.5, .3, {0, .4, .7, 1}). The sides of the 14$\,$pt upper-case O
-% (especially roman and small-cap) are relatively fatter with
-% o-correction 0 as opposed to 1. Almost every other mode for 600$\,$dpi
-% printers has 1, so I'm going with that.
-%
-mode_def ljfive = %\[ HP LaserJet 5 (600dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, .75);
- mode_param (fillin, .3);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-laserjetfive := ljfive;
-
-% From Michael Neuhauser {\tt neuhauser@eiunix.tuwien.ac.at}. This is a
-% mode for HP LaserJet 5MP. I started with ljfive and found the Computer
-% Modern fonts much too black. Therefore I experimented with different
-% values of |blacker| to find .4 to be best.
-mode_def ljfivemp = %\[ HP LaserJet 5MP (600 dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, .4);
- mode_param (fillin, .3);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-laserjetfivemp := ljfivemp;
-% There have been many modes for the LaserJet 4. The current values were
-% found by {\tt kb@tug.org} to be reasonable on a LaserJet 4MP
-% (at the default density setting, with resolution enhacement enabled).
-% I don't intend to change them again (unless someone convinces me
-% that they are truly mistaken in some way), although I would consider adding
-% different modes for other LaserJet 4 printers, if people contribute them.
-%
-% ({\tt cthiele@ccs.carleton.ca} gets better results with the density
-% setting on the printer at 4, instead of 3.)
-%
-% The first LaserJet 4 mode came from {\tt tonnie@ctrl.phys.tue.nl},
-% 13 January 1993, with |blacker=0|, |fillin=0|, and |o_correction=.6|.
-% (This definition was forwarded to me by Barbara Beeton, and was
-% intended to be preliminary.)
-%
-% {\tt fj@iesd.auc.dk} says that |IBMFourZeroTwoNine| works fine.
-%
-% {\tt mbr@research.nj.nec.com} supplied another set of values:
-% |blacker=.6|, |fillin=0|, and |o_correction=1|. He writes:
-% I've tested it extensively at 10$\,$pt and 12$\,$pt in both roman, italic,
-% and bold, and I've checked all the standard smaller sizes (5, 6, 7, 8,
-% and 9$\,$pt). Works reasonably well on both the LaserJet 4 and the 4si,
-% although characters come out somewhat lighter on the 4si. Assumes
-% that the density controls are set to their default values and that the
-% resolution enhancement feature is enabled. The |blacker| value was
-% chosen to make 12$\,$pt text look good; for 10$\,$pt text, set |blacker=.66|.
-%
-% I felt the output with |blacker=.6| was too dark; Computer Modern
-% was never intended to be as dark as it appears on 300$\,$dpi printers.
-% So I've decreased |blacker| to the value below. The other parameters
-% don't seem to matter much. (Even |blacker| doesn't matter all
-% {\it that} much.)
-%
-% Works for a 600$\,$dpi Accel-a-Writer {\tt mackay@cs.washington.edu},
-% 16 August 95.
-%
-% Possibly also usable for the LaserJet 6 family.
-% From {\tt chj@lin.foa.se} (Christian Jvnsson), 29 January 1997.
-%
-mode_def ljfour = %\[ HP LaserJet 4 (600dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, .25);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-laserjetfour := ljfour;
-% {\tt fn@junior.mathtok.polymtl.ca} uses this for the QMS-860.
-qmsesz := ljfour;
-% {\tt pete@lovelace.thi.informatik.uni-frankfurt.de} uses this for the
-% Apple Laserwriter Select 360, with a Fuji Xerox Xerographic engine.
-aselect := ljfour;
-
-% {\tt jrenkema@worldonline.nl}, 2 January 1998. The LaserJet 5M
-% |mode_def|, |blacker=.35|, had very light output on the 4000. The
-% |blacker=2| setting results in output comparable to the LaserJet 5M
-% with |blacker=.35|. It is also noteworthy that in the ProRes 1200 mode
-% HP's resolution enhancement technology (RET) is not used, thus output
-% is exactly according to \MF. But perhaps |blacker=2| is too much, as
-% Computer Modern is supposed to be pretty light.
-mode_def ljfzzz = %\[ LaserJet 4000N, ProRes mode (1200dpi)
- mode_param (pixels_per_inch, 1200);
- mode_param (blacker, 1);
- mode_param (fillin, .1);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-laserjetfourzerozerozero := ljfzzz;
-laserjetfourthousand := ljfzzz;
-
-% {\tt Nicolai Langfeldt <janl@math.uio.no>}, 16 May 1998.
-% This is for the default 16ppm 600dpi mode.
-%
-mode_def ljfzzzfr = %\[ HP LaserJet 4000 FastRes (600dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, 0);
- mode_param (fillin, .2);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-
-% From {\tt ST-TeX.MF} via {\tt braams@pttrnl.nl}. (The 300dpi LaserJet
-% is another |cx|.)
-mode_def ljlo = %\[ HP LaserJet (150dpi)
- mode_param (pixels_per_inch, 150);
- mode_param (blacker, 0);
- mode_param (fillin, .1);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-laserjetlo := ljlo;
-
-% {\tt Niko Sauer <nikos@friedrichs.up.ac.za>}, 11 October 2000.
-% Here are modes developed for and tested on the HP LaserJet 2100T/TN.
-% Mode ljtozz is for a resolution of 1200dpi, and ljtozzfr for 600dpi
-% Tradeoffs between |fillin| and |blacker| resulted in very clear,
-% sharp renderings of Computer Modern fonts which appears to be
-% preferable to what the modes ljfzzz ljfzzzfr for HP LaserJet 4000
-% yield on this printer. Preferences were tested by scrutiny of the
-% results by sample of people in the vicinity.
-%
-mode_def ljtozz = %\[ HP LaserJet 2100T/TN (1200dpi)
- mode_param (pixels_per_inch, 1200);
- mode_param (blacker, .7);
- mode_param (fillin, .15);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-laserjettwoonezerozero:=ljtozz;
-%
-mode_def ljtozzfr = %\[ HP LaserJet 2100T/TN (600dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, .25);
- mode_param (fillin, .3);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-laserjettwoonezerozerofastres:=ljtozzfr;
-
-% From {\tt mackay@cs.washington.edu}, 13 January 1993. The actual
-% machine resolution of this machine is $1000 \times 400$, but it is
-% adjusted with the aid of software so that a $1000 \times 1000$ PK file
-% is used. The |o_correction|, however, seems grossly overdone if
-% the expected value of at or near unity is applied (on the grounds
-% that a 1000$\,$dpi font should be able to do full o-correction).
-% Apparently the 400$\,$dpi physical resolution has some effect here.
-% In any case, |o_correction=0.4| looks better, and lines up with
-% about the right optical adjustment on curves. Tested at American
-% School of Classical Studies Publications on 18 July, 1992.
-mode_def lmaster = %\[ LaserMaster (1000dpi)
- mode_param (pixels_per_inch, 1000);
- mode_param (blacker, 0.2);
- mode_param (fillin, 0.0);
- mode_param (o_correction, 0.4);
- mode_common_setup_;
-enddef;
-lasermaster := lmaster;
-
-% From {\tt fran@hexamon.demon.co.uk}, 10 March 1996. I tried the entry
-% in modes.mf for a DEC LN03. This turned out much too dark---everything
-% looks bold. I did try sending write-black fonts to this printer, the
-% hairlines disappear. I don't know if these printers have a
-% blackness knob $\ldots$
-mode_def lnotr = %\[ DEC LN03R Scriptprinter (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, 0);
- mode_param (blacker_min, 2);
- mode_param (fillin, -.6);
- mode_param (o_correction, .5);
- mode_common_setup_;
- mode_write_white_setup_;
-enddef;
-LNOthreR := lnotr;
-
-% From Richard Watson at the Queensland Institute of Technology. This
-% printer is said to have some kind of Xerox engine, but I don't know which.
-mode_def lnzo = %\[ DEC LN01 (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, .9);
- mode_param (blacker_min, 2);
- mode_param (fillin, 0);
- mode_param (o_correction, .5);
- mode_common_setup_;
- mode_write_white_setup_;
-enddef;
-LNZeroOne := lnzo;
-lps := lnzo;
-LPSFourZero := lnzo;
-
-% From {\tt hammond@jila.Colorado.EDU}, 21 January 1993. Modified from
-% |qms|. Prints exactly like the QMS fonts from Northlake Software.
-mode_def lpstz = %\[ DEC lps20 (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, .6);
- mode_param (fillin, -.3);
- mode_param (o_correction, .6);
- mode_common_setup_;
-enddef;
-LPSTwoZero := lpstz;
-
-mode_def lqlores = %\[ Epson LQ-500 (180dpi)
- mode_param (pixels_per_inch, 180);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .1);
- mode_common_setup_;
-enddef;
-EpsonLQFiveZeroZeroLo := lqlores;
-
-% This and |EpsonLQFiveZeroZeroLo| also work for a Mannesmann 300
-% (from {\tt cudat@csv.warwick.ac.uk}, 4 September 1991). The $360\times360$
-% modes for these printers fails for {\tt cudat}, however.
-mode_def lqmed = %\[ Epson LQ-500 (360x180dpi)
- mode_param (pixels_per_inch, 360);
- mode_param (aspect_ratio, 180 / pixels_per_inch);
- mode_param (blacker, 0); % 0.3 avoids `holes'.
- mode_param (fillin, 0);
- mode_param (o_correction, .1);
- mode_common_setup_;
-enddef;
-lqmedres := lqmed;
-EpsonLQFiveZeroZeroMed := lqmed;
-
-mode_def lqmedl = %\[ Epson LQ-500 landscape (180x360dpi)
- lqmed_;
- landscape;
-enddef;
-
-% These values from {\tt karl@cs.umb.edu}. |blacker = .8| or more
-% thickens dots, to their detriment. |blacker = .6| produces two-pixel
-% stems, which looks pretty good for {\tt cmr}, but it's a little dark
-% for {\tt cmti}, and {\tt cmbx} and {\tt cmr} then turn out the same.
-% |o_correction = 1| made no difference. |fillin = 1| made no
-% difference.
-mode_def lview = %\[ Sigma L-View monitor (118x109dpi)
- mode_param (pixels_per_inch, 118.06);
- mode_param (aspect_ratio, 109.25 / pixels_per_inch);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-
-mode_def lviewl = %\[ Sigma L-View monitor landscape (109x118dpi)
- lview_;
- landscape;
-enddef;
-
-% From {\tt Pierre.Soille@ipk.fhg.de}, 13 February 1995.
-% This printer also runs at 300$\,$dpi (try |cx|), 400$\,$dpi (|next|),
-% and 600$\,$dpi (|ljfour|).
-mode_def lwpro = %\[ Apple LaserWriterPro 810 (800dpi)
- mode_param (pixels_per_inch, 800);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-
-% This is untested.
-mode_def macmag = %\[ Mac screens at magstep 1 (86dpi)
- mode_param (pixels_per_inch, 86.4);
- mode_param (blacker, .35);
- mode_param (fillin, .1);
- mode_param (o_correction, .3);
- mode_common_setup_;
-enddef;
-
-% From the VMS distribution tape (except {\tt karl@cs.umb.edu} changed
-% the |o_correction| to zero).
-mode_def mactrue = %\[ Mac screen (72dpi)
- mode_param (pixels_per_inch, 72);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-MacTrueSize := mactrue;
-
-% From {\tt mcgrant@rascals.stanford.edu}, 17 December 1992.
-% Various other values made little difference.
-mode_def ncd = %\[ NCD 19-inch (95dpi)
- mode_param (pixels_per_inch, 95);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-
-% From {\tt rokicki@neon.stanford.edu}.
-mode_def nec = %\[ NEC (180dpi)
- mode_param (pixels_per_inch, 180);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-
-% This is the same as |cx|, except for the resolution.
-mode_def nechi = %\[ NEC-P6 (360dpi)
- mode_param (pixels_per_inch, 360);
- cx_;
-enddef;
-lqhires := nechi;
-
-% {\tt fkr@tooyoo1.l.u-tokyo.ac.jp}, 7 June 1995.
-mode_def neclm = %\[ NEC PC-PR406LM (320dpi)
- mode_param (pixels_per_inch, 320);
- mode_param (blacker, .1);
- mode_param (fillin, 0);
- mode_param (o_correction, .6);
- mode_common_setup_;
-enddef;
-
-% {\tt fkr@tooyoo1.l.u-tokyo.ac.jp}, 7 June 1995.
-mode_def nectzo = %\[ NEC PC-PR201 series (160dpi)
- mode_param (pixels_per_inch, 160);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-NecTwoZeroOne := nectzo;
-
-% From {\tt rokicki@neon.stanford.edu}.
-mode_def nexthi = %\[ NeXT Newgen (400dpi)
- mode_param (pixels_per_inch, 400);
- cx_;
-enddef;
-NeXTprinter := nexthi;
-Newgen := nexthi; % From {\tt lambert@silver.cs.umanitoba.ca}.
-
-% From {\tt rokicki@neon.stanford.edu}.
-mode_def nextscrn = %\[ NeXT monitor (100dpi)
- mode_param (pixels_per_inch, 100);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-NeXTscreen := nextscrn;
-nextscreen := nextscrn;
-
-% {\tt ghibo@galileo.polito.it}, for the Amiga ShowDVI previewer.
-mode_def nineone = %\[ NineOne (91x91) (91dpi)
- mode_param (pixels_per_inch, 91);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-NineOne := nineone;
-
-% From {\tt jbotz@mtholyoke.edu}, 21 April 1993.
-% Make TFM files only.
-mode_def nullmode = %\[ TFM files only (101dpi)
- % The resolution is irrelevant, but \MF\ always ships out
- % characters, so don't use the default huge |proof| resolution.
- mode_param (pixels_per_inch, 101);
- mode_param (proofing, -1);
- mode_param (fontmaking, 1);
-enddef;
-
-% {\tt ghibo@galileo.polito.it}, for the Amiga ShowDVI previewer.
-mode_def onetz = %\[ OneTwoZero (120/120) (120dpi)
- mode_param (pixels_per_inch, 120);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-OneTwoZero := onetz;
-
-% From {\tt deby@cs.utwente.nl} and {\tt issue@vax.oxford.ac.uk}.
-mode_def ocessfz = %\[ OCE 6750-PS (508dpi)
- mode_param (pixels_per_inch, 508);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .7);
- mode_common_setup_;
-enddef;
-OCESixSevenFiveZeroPS := ocessfz;
-
-% From {\tt rokicki@neon.stanford.edu}.
-mode_def okidata = %\[ Okidata (240x288dpi)
- mode_param (pixels_per_inch, 240);
- mode_param (aspect_ratio, 288 / pixels_per_inch);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-okihi := okidata;
-
-mode_def okidatal = %\[ Okidata landscape (288x240dpi)
- okidata_;
- landscape;
-enddef;
-
-% {\tt roussel@henri.chem.uleth.ca}. For the dark smoothing mode.
-mode_def okifte = %\[ Okidata 410e in 600DPI mode (600dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, .6);
- mode_param (fillin, .1);
- mode_param (o_correction, .85);
- mode_common_setup_;
-enddef;
-okifourten := okifte;
-
-% From {\tt AMSmodes.def}.
-mode_def pcscreen = %\[ also, e.g., high-resolution Suns (118dpi)
- mode_param (pixels_per_inch, 118);
- mode_param (blacker, .5);
- mode_param (fillin, .1);
- mode_param (o_correction, .3);
- mode_common_setup_;
-enddef;
-
-% {\tt fkr@tooyoo1.l.u-tokyo.ac.jp}, 7 June 1995. With the existing
-% |bitgraph| and |pcscreen| modes, `m' looks bad: a long vertical
-% line extends higher than the letter itself.
-mode_def pcprevw = %\[ PC screen preview (118dpi)
- mode_param (pixels_per_inch, 118);
- mode_param (blacker, .2);
- mode_param (fillin, 0);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-
-% Tektronix Color PostScript printer, from {\tt craig@sunspot@noao.edu}
-% on 14 January 1993. He writes: This is a thermal wax paper printer.
-% The values were determined using the {\tt cmr10} and {\tt cmti10} fonts.
-% The generated fonts look reasonable, although vertical lines and
-% things like the {\tt [}, {\tt ]}, and {\tt /} characters are pretty thin.
-mode_def phaser = %\[ Tektronix Phaser PXi (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, 1.1);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-
-% From {\tt metod.kozelj@rzs-hm.si} (Metod Kozelj), 30 July 1998.
-% Parameters other than |blacker| have little effect.
-mode_def phaserfs = %\[ Tektronix Phaser 560 (1200dpi)
- mode_param (pixels_per_inch, 1200);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-phaserfivesixzero := phaserfs;
-
-% Tektronix Phaser 350 is a 600-by-300 colour wax printer.
-% From {\tt dag@ifi.uio.no} (Dag Langmyhr), 10 January 1997.
-% Perhaps too fat at small sizes (5$\,$pt) but looks OK for 8$\,$pt and more.
-mode_def phasertf = %\[ Tektronix Phaser 350 (600x300dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (aspect_ratio, 300/pixels_per_inch);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .6);
- mode_common_setup_;
-enddef;
-
-mode_def phasertl = %\[ Tektronix Phaser 350 landscape (300x600)
- phasertf_;
- landscape;
-enddef;
-phasertfl := phasertl;
-
-% From Aries Arditi {\tt <aries@play.lighthouse.org>}, 3 February 1998.
-% This definition makes one pixel one point, which is convenient when
-% you want to image-process the letter images after rendering, and don't
-% want to add any device corrections. If you want to grab the images off
-% the screen, it's useful to add lines to the definition, as well:
-%
-%%\begingroup \tt \catcode`\_=12 \obeyspaces
-% |mode_param (proofing, 1);
-% extra_endchar:=extra_endchar\&"showit";
-% extra_setup := extra_setup\&"def openit = openwindow currentwindow from
-% origin to (screen_rows,screen_cols) at (0,50) enddef";
-%%\endgroup
-mode_def pixpt = %\[ one pixel per point (72.27dpi)
- mode_param (pixels_per_inch, 72.27);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-
-% This is a write-white PostScript laser-setter, made by a Xerox
-% subsidiary. Its true aspect ratio is 1200$\,$dpi horizontally and
-% 600$\,$dpi vertically, but {\tt mis@apsedoff.bitnet} says that the
-% printer hides this, and PostScript programs should treat it as having
-% a square aspect ratio. But {\tt george@trevnx.bio.dfo.ca} says that
-% using the nonsquare aspect ratio produces identical output and uses
-% only half the disk space. He also says the fonts are much too dark
-% in general, and produce invisible diagonals in the CM typewriter
-% fonts---but other changes either produce errors or dark output.
-%
-% Printware's headquarters is in Minnesota; telephone (612) 456-1400.
-mode_def prntware = %\[ Printware 720IQ (1200dpi)
- mode_param (pixels_per_inch, 1200);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-PrintwareSevenTwoZeroIQ := prntware;
-printware := prntware;
-
-% From John Gourlay. See {\sl TUGboat} 8(2), page 133.
-mode_def qms = %\[ QMS (Xerox engine) (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, .6);
- mode_param (blacker_min, 2);
- mode_param (fillin, -.3);
- mode_param (o_correction, .6);
- mode_common_setup_;
- mode_write_white_setup_;
-enddef;
-
-% From {\tt Boris.Hemkemeier@HRZ.Uni-Bielefeld.De}, 24 June 1993.
-% With the QMSOneSevenZeroZero mode, the left stem of `M'
-% in {\tt cmr10} vanishes completely.
-mode_def qmsostf = %\[ QMS 1725 (600dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, 1);
- mode_param (blacker_min, 2);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
- mode_write_white_setup_;
-enddef;
-QMSOneSevenTwoFive := qmsostf;
-
-% From {\tt queinnec@geant.cenatls.cena.dgac.fr}, 24 March 1993.
-% {\tt k316670@aearn.bitnet} says this print has a CanonNX engine
-% switchable between 300 and 600$\,$dpi.
-%
-% From {\tt mimi@scri.fsu.edu} (Mimi Burbank), 12 September 1996:
-% $\ldots$ When I found the note about the left stem of the `M'
-% disappearing I was concerned.
-%
-% The error, I believe, is due to the fact that the font is generated at
-% 600$\,$dpi, and was most likely printed on a QMS printer with 300$\,$dpi
-% resolution. I just had the same thing happen to me, but with our QMS
-% 860 set at 600dpi (the default for only one of our printers) the
-% output was beautiful! (I printed the same ps file on a QMS 2000 with
-% 300$\,$dpi resolution, and on a QMS 860 with 600$\,$dpi resolution.)
-mode_def qmsoszz = %\[ QMS 1700 (600dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, .2);
- mode_param (blacker_min, 2);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
- mode_write_white_setup_;
-enddef;
-QMSOneSevenZeroZero := qmsoszz;
-
-% From {\tt teddy@fukt.hk-r.se}, 28 September 1996.
-mode_def qmstftf = %\[ QMS 2425 (1200dpi)
- mode_param (pixels_per_inch, 1200);
- mode_param (blacker, .3);
- mode_param (fillin, .5);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-QMSTwoFourTwoFive := qmstftf;
-
-% These values from Stan Osborne, {\sl TUGboat} 8(2), page 134.
-mode_def ricoh = %\[ e.g., TI Omnilaser (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, .2);
- mode_param (blacker_min, 2);
- mode_param (fillin, -.2);
- mode_param (o_correction, .5);
- mode_common_setup_;
- mode_write_white_setup_;
-enddef;
-RicohFourZeroEightZero := ricoh;
-RicohFortyEighty := ricoh;
-
-% From {\tt Martin.Ward@durham.ac.uk}. Apparently the engine is
-% different from the Ricoh 4080. With a larger value of |blacker|,
-% characters like the `e' in {\tt cmtt8} look bad.
-mode_def ricoha = %\[ e.g., IBM 4216 (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, .2);
- mode_param (blacker_min, 2);
- mode_param (fillin, 0);
- mode_param (o_correction, .75);
- mode_common_setup_;
- mode_write_white_setup_;
-enddef;
-RicohA := ricoha;
-IBMFourTwoOneSix := ricoha;
-
-% From John Sauter.
-mode_def ricohlp = %\[ e.g., DEC LN03 (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, .65);
- mode_param (blacker_min, 2);
- mode_param (fillin, -.2);
- mode_param (o_correction, .5);
- mode_common_setup_;
- mode_write_white_setup_;
-enddef;
-RicohLP := ricohlp;
-LNOthree := ricohlp;
-LNZeroThree := ricohlp;
-
-% From {\tt nishida@src.ricoh.co.jp} (Akihiro Nishida), 30 August 1996.
-% These printers are available only in Japan.
-mode_def ricohsp = %\[ Ricoh sp10ps/lp7200-ux (600dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, 0);
- mode_param (fillin, 0.2);
- mode_param (o_correction, .6);
- mode_common_setup_;
-enddef;
-
-% From {\tt dickson@eeserv.ee.umanitoba.ca}. {\tt gil.cc.gatech.edu}
-% has different values; {\tt img@ai.edinburgh.ac.uk} sets |blacker=.1|.
-% Corrected by {\tt andy@vlsi.cs.caltech.edu}, 28 August 1991.
-% The darkness knob on the printer has a much larger effect than
-% any of these parameters. {\tt carlos@snfep1.if.usp.br} points out
-% that the printer can operate at either 300$\,$dpi or 400$\,$dpi, and
-% if your fonts don't match the setting, naturally they won't look
-% very good. He says the following works in Dvips' {\tt config.ps} file
-% to set 400$\,$dpi:
-%%\begingroup \tt \catcode`\%=12 \catcode`\{=12 \catcode`\}=12 \obeyspaces
-% /SetResolution {
-% /setres where {
-% /setres get exec
-% }{
-% pop
-% } ifelse
-% } def
-% %%BeginFeature *SetResolution 400
-% 400 SetResolution
-% %%EndFeature
-% %%EndSetup
-%%\endgroup
-%
-% (This is the file {\tt resolution400.ps} supplied with NeWSprint.)
-% {\tt simpson@math.psu.edu} only got this work by downloading the code
-% via an extra header file, i.e., having this in the Dvips config file:
-%%\begingroup \tt \obeyspaces
-% M sparcptr
-% D 400
-% h resolution400.ps
-%%\endgroup
-%
-mode_def sparcptr = %\[ Sun SPARCprinter (400dpi)
- mode_param (pixels_per_inch, 400);
- mode_param (blacker, .25);
- mode_param (fillin, .2);
- mode_param (o_correction, .6);
- mode_common_setup_;
-enddef;
-SparcPrinter := sparcptr;
-
-% From {\tt ee@dacth51.bitnet}.
-mode_def starnlt = %\[ Star NL-10 (240x216dpi)
- mode_param (pixels_per_inch, 240);
- mode_param (aspect_ratio, 216 / pixels_per_inch);
- mode_param (blacker, 0);
- mode_param (fillin, .2);
- mode_param (o_correction, .4);
- mode_common_setup_;
-enddef;
-StarNLOneZero := starnlt;
-
-mode_def starnltl = %\[ Star NL-10 landscape (216x240dpi)
- starnlt_;
- landscape;
-enddef;
-
-% From {\tt alejolo@sue.ideam.gov.co}, 26 November 1998. I have tested
-% the default stylewriter mode in modes.mf v3.4 with Oz\TeX\ and my
-% StyleWriter II, and still output is too light, particularly the serifs
-% and thin cusps such as in CMR's small e, c, t, b and d. Thus I cooked
-% up this mode that prints output similar to a standard system font (I
-% compared text output with Minion Web as it comes with Internet
-% Explorer 4). In general I'd suggest that this mode definition is
-% apropriate for all inkjet printers using a BJC-02 ink cartridge.
-mode_def styletwo = %\[ Apple StyleWriter II (360dpi)
- mode_param (pixels_per_inch, 360);
- mode_param (blacker, 0.25);
- mode_param (fillin, 0);
- mode_param (o_correction, 0.6);
- mode_common_setup_;
-enddef;
-swtwo := styletwo;
-
-% |stylewriter| mode added by Andrew Trevorrow
-% {\tt <akt@netspace.net.au>} for Oz\TeX users. All
-% parameters (except |pixels_per_inch|) are the same as the |cx| mode so
-% that PK files can be shared by both types of printers.
-%
-% With |blacker=0|, hbar is indistinguishable for h, i.e., the bar
-% disappears. Thus 0.1. From Wulf Hofbauer {\tt <wh@echo.chem.TU-Berlin.DE>},
-% 5 June 1998.
-mode_def stylewri = %\[ Apple StyleWriter (360dpi)
- mode_param (pixels_per_inch, 360);
- mode_param (blacker, 0.1);
- mode_param (fillin, .2);
- mode_param (o_correction, .6);
- mode_common_setup_;
-enddef;
-stylewriter := stylewri;
-stylewr := stylewri;
-% From {\tt px@fct.unl.pt (Joaquim Baptista [pxQuim])}. I find
-% |epstylus| far too dark. It seems to me that plain values of 0 to
-% |blacker| and |fillin| work perfectly with values of |o_correction| in
-% the range of .6 to .8. I ended up using [this mode:]
-epstylwr := stylewri;
-% Andrew defines |sw| as well, but I am reluctant to use such a
-% potentially common identifier --{\tt kb@cs.umb.edu}, 8 October 1996.
-
-% From {\tt grunwald@foobar.colorado.edu}. Sun monitors have several
-% different resolutions, but this seems the most common of the lot.
-% Use |pcscreen| for high-resolution monitors.
-mode_def sun = %\[ Sun and BBN Bitgraph (85dpi)
- mode_param (pixels_per_inch, 85);
- mode_param (blacker, .35);
- mode_param (fillin, .1);
- mode_param (o_correction, .3);
- mode_common_setup_;
-enddef;
-
-mode_def supre = %\[ Ultre*setter (2400dpi)
- mode_param (pixels_per_inch, 2400);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-
-mode_def toshiba = %\[ Toshiba 13XX, EpsonLQ (180dpi)
- mode_param (pixels_per_inch, 180);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, .2);
- mode_common_setup_;
-enddef;
-epsonlq := toshiba;
-
-mode_def ultre = %\[ Ultre*setter (1200dpi)
- mode_param (pixels_per_inch, 1200);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-Prism := ultre;
-
-% From {\tt Martin.Ward@durham.ac.uk}.
-mode_def vs = %\[ VAXstation monitor (78dpi)
- mode_param (pixels_per_inch, 78);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 0);
- mode_common_setup_;
-enddef;
-VAXstation := vs;
-gpx := vs;
-
-% From {\tt erikjan@icce.rug.nl}, 23 August 1991.
-mode_def vtftzz = %\[ Varityper 4200 B-P (1800dpi)
- mode_param (pixels_per_inch, 1800);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-VarityperFourTwoZeroZero := vtftzz;
-
-% From {\tt mjm@as.arizona.edu}, 26 February 1992.
-mode_def vtftzzhi = %\[ Varityper 4300P (2400dpi)
- mode_param (pixels_per_inch, 2400);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-VarityperFourThreeZeroZeroHi := vtftzzhi;
-
-% From {\tt mjm@as.arizona.edu}, 26 February 1992.
-mode_def vtftzzlo = %\[ Varityper 4300P (1200dpi)
- mode_param (pixels_per_inch, 1200);
- mode_param (blacker, 2); % used to be 3.5, see |lexmarkr| comments.
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-VarityperFourThreeZeroZeroLo := vtftzzlo;
-
-% From {\tt rocky@panix.com}. This can also be used for the Autologic's
-% APS6 cut sheet dry process printer. For that printer, perhaps
-% |blacker=0.8| is better. For the Varityper, though, at |blacker=0.8|
-% the dots of the umlaut start to fill in. For |blacker<0.6|, the tops
-% and bottoms of lowercase g's and s's in {\tt cmr5} drop out.
-mode_def vtfzszw = %\[ Varitype 5060W, APS 6 (600dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, .7);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-VarityperFiveZeroSixZeroW := vtfzszw;
-APSSixMed := vtfzszw;
-
-% The worst problem is toner irregularity. This may be the same printer
-% as the IBM 4250.
-mode_def vtszz = %\[ Varityper Laser 600 (600dpi)
- mode_param (pixels_per_inch, 600);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-VarityperSixZeroZero := vtszz;
-VTSix := vtszz;
-varityper := vtszz;
-
-% Some information about Xerox printers, from {\tt siemsen@barnard.usc.edu}:
-% The Docutech system and the 4135 have the same engine.
-% The 4050, 4075 and 4090 have the same engine.
-% The 4650 has a unique engine.
-% The 4850 has a unique engine.
-
-% From {\tt SamuelKey@comcast.net}, for enhanced resolution mode. In
-% 600x600 mode, |ljfour| works ok.
-mode_def xpstzz = %\[ Xerox Phaser 6200DP (2400x600dpi)
- mode_param (pixels_per_inch, 2400);
- mode_param (aspect_ratio, 600 / pixels_per_inch);
- mode_param (blacker, 0);
- mode_param (fillin, 0);
- mode_param (o_correction, 1);
- mode_common_setup_;
-enddef;
-XeroxPhaserSixTwoZeroZeroDP := xpstzz;
-
-mode_def xpstzzl = %\[ Xerox Phaser 6200DP landscape (600x2400dpi)
- xpstzz_;
- landscape;
-enddef;
-
-
-% From {\tt u12570@uicvm.uic.edu}. These values are mostly guesses.
-mode_def xrxesnz = %\[ Xerox 8790 or 4045 (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, 0.4);
- mode_param (blacker_min, 2);
- mode_param (fillin, 0);
- mode_param (o_correction, 0.2);
- mode_common_setup_;
- mode_write_white_setup_;
-enddef;
-XeroxEightSevenNineZero := xrxesnz;
-
-% From {\tt u12570@uicvm.uic.edu}. Many variations for different fonts.
-% {\tt bart@cs.tamu.edu} says this works for the Xerox 4700, also.
-mode_def xrxfzfz = %\[ Xerox 4050/4075/4090/4700 (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, .7);
- mode_param (fillin, 0);
- mode_param (o_correction, .5);
- mode_common_setup_;
-enddef;
-XeroxFourZeroFiveZero := xrxfzfz;
-
-% From {\tt u12570@uicvm.uic.edu}. He sent many variations of this,
-% for different fonts. I don't know a reasonable way to put them in
-% yet, so this is just the basic entry.
-mode_def xrxnszz = %\[ Xerox 9700 (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, .7);
- mode_param (fillin, 0);
- mode_param (o_correction, .5);
- mode_common_setup_;
-enddef;
-XeroxNineSevenZeroZero := xrxnszz;
-
-% From {\tt lee@sq.com}. These values may be improvable.
-mode_def xrxtszz = %\[ Xerox 3700 (300dpi)
- mode_param (pixels_per_inch, 300);
- mode_param (blacker, .85);
- mode_param (blacker_min, 2);
- mode_param (fillin, -.1);
- mode_param (o_correction, .5);
- mode_common_setup_;
- mode_write_white_setup_;
-enddef;
-XeroxThreeSevenZeroZero := xrxtszz;
-
-mode_def help = %\[ What modes are available?
- for i = 1 upto number_of_modes:
- message mode_name[i];
- endfor;
- % Doesn't make sense to be able to do this twice, so forget this
- % definition after it's been used.
- save ?;
-enddef;
-
-let mode_help = help_;
-
-% These variables determine the size of \MF's (window system)
-% window for online output. These numbers should match whatever
-% the window system is told, or bizarre positioning of the output
-% in the window results. Properly implemented online device drivers
-% will use these values as the default size. The defaults here are
-% from {\tt plain.mf}.
-screen_rows := 400;
-screen_cols := 500;
-
-% The mode most commonly used to make fonts here.
-localfont := ljfour;
-
-%%\bye
-%%%% Local variables:
-%%%% page-delimiter: "^% here are"
-%%%% End: