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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 19:43:11 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 19:43:11 +0000
commitfc22b3d6507c6745911b9dfcc68f1e665ae13dbc (patch)
treece1e3bce06471410239a6f41282e328770aa404a /upstream/fedora-rawhide/man1/grodvi.1
parentInitial commit. (diff)
downloadmanpages-l10n-fc22b3d6507c6745911b9dfcc68f1e665ae13dbc.tar.xz
manpages-l10n-fc22b3d6507c6745911b9dfcc68f1e665ae13dbc.zip
Adding upstream version 4.22.0.upstream/4.22.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+.TH grodvi 1 "24 January 2024" "groff 1.23.0"
+.SH Name
+grodvi \-
+.I groff
+output driver for TeX DVI format
+.
+.
+.\" ====================================================================
+.\" Legal Terms
+.\" ====================================================================
+.\"
+.\" Copyright (C) 1989-2020, 2022 Free Software Foundation, Inc.
+.\"
+.\" Permission is granted to make and distribute verbatim copies of this
+.\" manual provided the copyright notice and this permission notice are
+.\" preserved on all copies.
+.\"
+.\" Permission is granted to copy and distribute modified versions of
+.\" this manual under the conditions for verbatim copying, provided that
+.\" the entire resulting derived work is distributed under the terms of
+.\" a permission notice identical to this one.
+.\"
+.\" Permission is granted to copy and distribute translations of this
+.\" manual into another language, under the above conditions for
+.\" modified versions, except that this permission notice may be
+.\" included in translations approved by the Free Software Foundation
+.\" instead of in the original English.
+.
+.
+.\" Save and disable compatibility mode (for, e.g., Solaris 10/11).
+.do nr *groff_grodvi_1_man_C \n[.cp]
+.cp 0
+.
+.\" Define fallback for groff 1.23's MR macro if the system lacks it.
+.nr do-fallback 0
+.if !\n(.f .nr do-fallback 1 \" mandoc
+.if \n(.g .if !d MR .nr do-fallback 1 \" older groff
+.if !\n(.g .nr do-fallback 1 \" non-groff *roff
+.if \n[do-fallback] \{\
+. de MR
+. ie \\n(.$=1 \
+. I \%\\$1
+. el \
+. IR \%\\$1 (\\$2)\\$3
+. .
+.\}
+.rr do-fallback
+.
+.
+.ie t .ds tx T\h'-.1667m'\v'.224m'E\v'-.224m'\h'-.125m'X
+.el .ds tx TeX
+.
+.\" This macro definition is poor style from a portability standpoint,
+.\" but it's a good test and demonstration of the standard font
+.\" repertoire for the devices where it has any effect at all, and so
+.\" should be retained.
+.de FT
+. if '\\*(.T'dvi' .ft \\$1
+..
+.
+.
+.\" ====================================================================
+.SH Synopsis
+.\" ====================================================================
+.
+.SY grodvi
+.RB [ \-dl ]
+.RB [ \-F\~\c
+.IR dir ]
+.RB [ \-p\~\c
+.IR paper-format ]
+.RB [ \-w\~\c
+.IR n ]
+.RI [ file\~ .\|.\|.]
+.YS
+.
+.
+.SY grodvi
+.B \-\-help
+.YS
+.
+.
+.SY grodvi
+.B \-v
+.
+.SY grodvi
+.B \-\-version
+.YS
+.
+.
+.\" ====================================================================
+.SH Description
+.\" ====================================================================
+.
+The GNU
+.I roff
+DVI output driver translates the output of
+.MR \%troff 1
+into \*[tx] DVI format.
+.
+Normally,
+.I grodvi
+is invoked by
+.MR groff 1
+when the latter is given the
+.RB \[lq] \-T\~dvi \[rq]
+option.
+.
+(In this installation,
+.B \%ps
+is the default output device.)
+.
+Use
+.IR groff 's
+.B \-P
+option to pass any options shown above to
+.IR grodvi .
+.
+If no
+.I file
+arguments are given,
+or if
+.I file
+is \[lq]\-\[rq],
+.I grodvi
+reads the standard input stream.
+.
+Output is written to the standard output stream.
+.
+.
+.P
+The DVI file generated by
+.I grodvi
+can interpreted by any correctly written DVI driver.
+.
+.I troff \" generic
+drawing primitives are implemented using
+.I tpic
+version\~2 specials.
+.
+If the driver does not support these,
+.B \[rs]D
+escape sequences will not produce any output.
+.
+.
+.P
+Encapsulated PostScript (EPS) files can be easily included;
+use the
+.B PSPIC
+macro.
+.
+.I pspic.tmac
+is loaded automatically by
+.IR dvi.tmac .
+.
+See
+.MR groff_tmac 5 .
+.
+.
+.P
+The default color used by the
+.B \[rs]m
+and
+.B \[rs]M
+escape sequences is black.
+.
+Currently,
+the stroke color for
+.B \[rs]D
+drawing escape sequences is black;
+fill color values are translated to gray.
+.
+.
+.P
+In
+.IR groff ,
+as in AT&T
+.IR troff , \" AT&T
+the
+.B \[rs]N
+escape sequence can be used to access any glyph in the current font by
+its position in the corresponding TFM file.
+.
+.
+.P
+By design,
+the DVI format doesn't care about the physical dimensions of the output
+medium.
+.
+Instead,
+.I grodvi
+emits the equivalent to \*[tx]'s
+.BI \%\[rs]special{\:\%papersize= width , length }
+on the first page;
+.I dvips
+(or another DVI driver)
+then sets the page size accordingly.
+.
+If either the page width or length is not positive,
+no
+.B \%papersize
+special is output.
+.
+.
+.P
+A device control escape sequence
+.BI \[rs]X\[aq] anything \[aq]
+is translated to the same DVI file instructions as would be produced by
+.BI \%\[rs]special{ anything }
+in \*[tx];
+.I anything
+cannot contain a newline.
+.
+.
+.\" ====================================================================
+.SS Typefaces
+.\" ====================================================================
+.
+.I grodvi
+supports the standard four styles:
+.B R
+(roman),
+.B I
+.RI ( italic ),
+.B B
+.RB ( bold ),
+and
+.B BI
+(\f[BI]bold-italic\f[]).
+.
+Fonts are grouped into families
+.B T
+and
+.B H
+having members in each style.
+.
+\[lq]CM\[rq] abbreviates \[lq]Computer Modern\[rq].
+.
+.
+.RS
+.TP
+.B TR
+.FT TR
+CM Roman (cmr10)
+.FT
+.
+.TQ
+.B TI
+.FT TI
+CM Text Italic (cmti10)
+.FT
+.
+.TQ
+.B TB
+.FT TB
+CM Bold Extended Roman (cmbx10)
+.FT
+.
+.TQ
+.B TBI
+.FT TBI
+CM Bold Extended Text Italic (cmbxti10)
+.FT
+.
+.TQ
+.B HR
+.FT HR
+CM Sans Serif (cmss10)
+.FT
+.
+.TQ
+.B HI
+.FT HI
+CM Slanted Sans Serif (cmssi10)
+.FT
+.
+.TQ
+.B HB
+.FT HB
+CM Sans Serif Bold Extended (cmssbx10)
+.FT
+.
+.TQ
+.B HBI
+.FT HBI
+CM Slanted Sans Serif Bold Extended (cmssbxo10)
+.FT
+.RE
+.
+.
+.LP
+The following fonts are not members of a family.
+.
+.
+.RS
+.TP
+.B CW
+.FT CW
+CM Typewriter Text (cmtt10)
+.FT
+.
+.TQ
+.B CWI
+.FT CWI
+CM Italic Typewriter Text (cmitt10)
+.FT
+.RE
+.
+.
+.P
+Special fonts include
+.B MI
+(cmmi10),
+.B S
+(cmsy10),
+.B EX
+(cmex10),
+.B SC
+(cmtex10,
+only for
+.BR CW ),
+and,
+perhaps surprisingly,
+.BR TR ,
+.BR TI ,
+and
+.BR CW ,
+.\" See font/devdvi/generate/Makefile for details.
+because \*[tx] places some glyphs in text fonts that
+.I troff \" generic
+generally does not.
+.
+For italic fonts,
+.B CWI
+is used instead of
+.BR CW .
+.
+.
+.P
+Finally,
+the symbol fonts of the American Mathematical Society are available as
+special fonts
+.B SA
+(msam10) and
+.B SB
+(msbm10).
+.
+They are are not mounted by default.
+.
+.
+.br
+.ne 2v
+.P
+The
+.I \%troff
+option
+.B \-mec
+loads the
+.I ec.tmac
+macro file,
+employing the EC and TC fonts instead of CM.
+.
+These are designed similarly to the Computer Modern fonts;
+further,
+they provide Euro
+.B \[rs][Eu]
+and per mille
+.B \[rs][%0]
+glyphs.
+.
+.I ec.tmac
+must be loaded before any language-specific macro files because it does
+not set up the codes necessary for automatic hyphenation.
+.
+.
+.\" ====================================================================
+.SS "Font description files"
+.\" ====================================================================
+.
+Use
+.MR tfmtodit 1
+to create
+.I groff
+font description files from TFM
+(\*[tx] font metrics)
+files.
+.
+The font description file should contain the following additional
+directives,
+which
+.I tfmtodit
+generates automatically.
+.
+.
+.TP
+.BI internalname\~ name
+The name of the TFM file
+(without the
+.I .tfm
+extension) is
+.IR name .
+.
+.
+.TP
+.BI checksum\~ n
+The checksum in the TFM file is
+.IR n .
+.
+.
+.TP
+.BI designsize\~ n
+The design size in the TFM file is
+.IR n .
+.
+.
+.\" ====================================================================
+.SS "Drawing commands"
+.\" ====================================================================
+.
+.I grodvi
+supports an additional drawing command.
+.
+.
+.TP
+.BI \[rs]D\[aq]R\~ "dh dv" \[aq]
+Draw a rule
+(solid black rectangle)
+with one corner at the drawing position,
+and the diagonally opposite corner at the drawing position
+.RI +( dh , dv ),
+which becomes the new drawing position afterward.
+.
+This command produces a rule in the DVI file and so can be printed even
+with a driver that does not support
+.I tpic
+specials,
+unlike the other
+.B \[rs]D
+commands.
+.
+.
+.\" ====================================================================
+.SH Options
+.\" ====================================================================
+.
+.B \-\-help
+displays a usage message,
+while
+.B \-v
+and
+.B \-\-version
+show version information;
+all exit afterward.
+.
+.
+.TP
+.B \-d
+Do not use
+.I tpic
+specials to implement drawing commands.
+.
+Horizontal and vertical lines are implemented by rules.
+.
+Other drawing commands are ignored.
+.
+.
+.TP
+.BI \-F\~ dir
+Prepend directory
+.RI dir /dev name
+to the search path for font and device description files;
+.I name
+is the name of the device,
+usually
+.BR dvi .
+.
+.
+.TP
+.B \-l
+Use landscape orientation rather than portrait.
+.
+.
+.TP
+.BI \-p\~ paper-format
+Set physical dimensions of output medium,
+overriding the
+.BR \%papersize ,
+.BR \%paperlength ,
+and
+.B \%paperwidth
+directives in the
+.I DESC
+file.
+.
+.I paper-format
+can be any argument accepted by the
+.B \%papersize
+directive;
+see
+.MR groff_font 5 .
+.
+.
+.TP
+.BI \-w\~ n
+Draw rules (lines) with a thickness of
+.IR n \~thousandths
+of an em.
+.
+The default thickness is
+.B 40
+(0.04\~em).
+.
+.
+.\" ====================================================================
+.SH Environment
+.\" ====================================================================
+.
+.TP
+.I GROFF_FONT_PATH
+lists directories in which to search for
+.IR devdvi ,
+.IR grodvi 's
+directory of device and font description files.
+.
+See
+.MR \%troff 1
+and
+.MR groff_font 5 .
+.
+.
+.\" ====================================================================
+.SH Files
+.\" ====================================================================
+.
+.TP
+.I /usr/\:\%share/\:\%groff/\:\%1.23.0/\:\%font/\:\%devdvi/\:DESC
+describes the
+.B dvi
+output device.
+.
+.
+.TP
+.IR /usr/\:\%share/\:\%groff/\:\%1.23.0/\:\%font/\:\%devdvi/ F
+describes the font known
+.RI as\~ F
+on device
+.BR dvi .
+.
+.
+.TP
+.I /usr/\:\%share/\:\%groff/\:\%1.23.0/\:\%tmac/\:dvi\:.tmac
+defines font mappings,
+special characters,
+and colors for use with the
+.B dvi
+output device.
+.
+It is automatically loaded by
+.I \%troffrc
+when the
+.B dvi
+output device is selected.
+.
+.
+.TP
+.I /usr/\:\%share/\:\%groff/\:\%1.23.0/\:\%tmac/\:ec\:.tmac
+configures the
+.B dvi
+output device to use
+the EC and TC font families instead of CM
+(Computer Modern).
+.
+.
+.\" ====================================================================
+.SH Bugs
+.\" ====================================================================
+.
+DVI files produced by
+.I grodvi
+use a different resolution
+(57,816 units per inch)
+from those produced by \*[tx].
+.
+Incorrectly written drivers which assume the resolution used by \*[tx],
+rather than using the resolution specified in the DVI file,
+will not work with
+.IR grodvi .
+.
+.
+.LP
+When using the
+.B \-d
+option with boxed tables,
+vertical and horizontal lines can sometimes protrude by one pixel.
+.
+This is a consequence of the way \*[tx] requires that the heights
+and widths of rules be rounded.
+.
+.
+.\" ====================================================================
+.SH "See also"
+.\" ====================================================================
+.
+.UR https://\:texfaq\:.org/\:FAQ\-\:ECfonts
+\[lq]What are the EC fonts?\[rq]
+.UE ;
+\*[tx] FAQ: Frequently Asked Question List for \*[tx]
+.
+.
+.P
+.MR tfmtodit 1 ,
+.MR groff 1 ,
+.MR \%troff 1 ,
+.MR groff_out 5 ,
+.MR groff_font 5 ,
+.MR groff_char 7 ,
+.MR groff_tmac 5
+.
+.
+.\" Clean up.
+.rm FT
+.rm tx
+.
+.\" Restore compatibility mode (for, e.g., Solaris 10/11).
+.cp \n[*groff_grodvi_1_man_C]
+.do rr *groff_grodvi_1_man_C
+.
+.
+.\" Local Variables:
+.\" fill-column: 72
+.\" mode: nroff
+.\" End:
+.\" vim: set filetype=groff textwidth=72: