From 487ca4806cc046076293cf6cc5fbba0db282bac7 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Tue, 17 Jan 2006 21:41:51 +0000 Subject: texk 1 git-svn-id: svn://tug.org/texlive/trunk@1485 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/texk/dtl/dv2dt.man | 715 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 715 insertions(+) create mode 100644 Build/source/texk/dtl/dv2dt.man (limited to 'Build/source/texk/dtl/dv2dt.man') diff --git a/Build/source/texk/dtl/dv2dt.man b/Build/source/texk/dtl/dv2dt.man new file mode 100644 index 00000000000..79f6368b80e --- /dev/null +++ b/Build/source/texk/dtl/dv2dt.man @@ -0,0 +1,715 @@ +.\" ==================================================================== +.\" @Troff-man-file{ +.\" author = "Nelson H. F. Beebe and Geoffrey Tobin", +.\" version = "0.6.0", +.\" date = "08 March 1995", +.\" time = "19:52:00 GMT +11", +.\" filename = "dv2dt.man", +.\" address = "Center for Scientific Computing +.\" Department of Mathematics +.\" University of Utah +.\" Salt Lake City, UT 84112 +.\" USA", +.\" telephone = "+1 801 581 5254", +.\" FAX = "+1 801 581 4148", +.\" checksum = "32328 715 2191 12898", +.\" email = "beebe@math.utah.edu (Internet)", +.\" codetable = "ISO/ASCII", +.\" keywords = "DVI, TeX", +.\" supported = "no", +.\" docstring = "This file contains the UNIX manual pages +.\" for the dv2dt utility, a program for +.\" converting a binary TeX DVI file to an +.\" editable text representation in DTL (DVI Text +.\" Language). The companion dt2dv utility can +.\" convert the output DTL file back to a binary +.\" DVI file. +.\" +.\" The checksum field above contains a CRC-16 +.\" checksum as the first value, followed by the +.\" equivalent of the standard UNIX wc (word +.\" count) utility output of lines, words, and +.\" characters. This is produced by Robert +.\" Solovay's checksum utility.", +.\" } +.\" ==================================================================== +.if t .ds Te T\\h'-0.1667m'\\v'0.20v'E\\v'-0.20v'\\h'-0.125m'X +.if n .ds Te TeX +.if t .ds Xe X\\h'-0.1667m'\\v'0.20v'E\\v'-0.20v'\\h'-0.125m'T +.if n .ds Xe XeT +.TH DV2DT 1 "08 March 1995" "Version 0.6.0" +.\"====================================================================== +.SH NAME +dv2dt \- convert a binary TeX DVI file to DTL text representation +.\"====================================================================== +.SH SYNOPSIS +.B dv2dt +.I input-DVI-file +.I output-DTL-file +.PP +If the filenames are omitted, then +.I stdin +and +.I stdout +are assumed. +.\"====================================================================== +.SH DESCRIPTION +.B dv2dt +converts a binary \*(Te\& DVI file to an editable +text file in DTL +.RI ( "DVI Text Language" ) +format. The companion +.BR dt2dv (1) +utility can convert the DTL file back to a binary +DVI file. +.\"====================================================================== +.SH "DVI COMMAND DESCRIPTION" +\*(Te\& DVI files contain a compact binary +description of typeset pages, as a stream of +operation code bytes, each immediately followed by +zero or more parameter bytes. The format of DVI +files is fully described in Donald E. Knuth, +.IR "\*(Te\&: The Program" , +Addison-Wesley (1986), ISBN 0-201-13437-3, as well +as in the +.BR dvitype (1) +literate program source code. +.PP +For convenience, we provide a summary of DVI +commands here. In the following list, operation +code bytes are given as unsigned decimal values, +followed by their symbolic names (not present in +the DVI file), and a short description. A +designation like +.I b[+n] +means that the operation code byte is followed by +a parameter +.I b +which uses +.I n +bytes, and is signed. Without the plus sign, the +parameter is unsigned. Signed integer parameter +values are always represented in two's complement +arithmetic, which is the system followed by most +computers manufactured today, including all +personal computers and workstations. +.if n .TP \w'\fI128_set1__c[1]\fP'u+3n +.if t .TP \w'\fI243_fnt_def1__k[1]_c[4]_s[4]_d[4]_a[1]_l[1]_n[a+l]\fP'u+3n +.I "0 set_char_0" +Set character 0 from current font. +.TP +.I .\|.\|. +.TP +.I "127 set_char_127" +Set character 127 from current font. +.TP +.I "128 set1 c[1]" +Set 1-byte unsigned character (uchar) number +.IR c . +.TP +.I "129 set2 c[2]" +Set 2-byte uchar number +.IR c . +.TP +.I "130 set3 c[3]" +Set 3-byte uchar number +.IR c . +.TP +.I "131 set4 c[+4]" +Set 4-byte signed character (schar) number +.IR c . +.TP +.I "132 set_rule a[+4] b[+4]" +Set rule, height +.IR a , +width +.IR b . +.TP +.I "133 put1 c[1]" +Put 1-byte uchar +.IR c . +.TP +.I "134 put2 c[2]" +Put 2-byte uchar +.IR c . +.TP +.I "135 put3 c[3]" +Put 3-byte uchar +.IR c . +.TP +.I "136 put4 c[+4]" +Put 4-byte schar +.IR c . +.TP +.I "137 put_rule a[+4] b[+4]" +Put rule, height +.IR a , +width +.IR b . +.TP +.I "138 nop" +Do nothing. +.TP +.I "139 bop c0[+4] .\|.\|. c9[+4] p[+4]" +Beginning of page. The parameters +.I "c0 .\|.\|. c9" +are the \*(Te\& page counters, the contents of +\*(Te\& count registers +.IR "\ecount0 .\|.\|. \ecount9" . +The parameter +.I p +is the byte offset from the beginning of the DVI +file of the previous +.I bop +operation code byte. The first such command in +the file has +.IR "p = \-1" . +.TP +.I "140 eop" +End of page. +.TP +.I "141 push" +Push +.RI ( h,v,w,x,y,z ) +onto stack. +.TP +.I "142 pop" +Pop +.RI ( h,v,w,x,y,z ) +from stack. +.TP +.I "143 right1 b[+1]" +Move right +.I b +units. +.TP +.I "144 right2 b[+2]" +Move right +.I b +units. +.TP +.I "145 right3 b[+3]" +Move right +.I b +units. +.TP +.I "146 right4 b[+4]" +Move right +.I b +units. +.TP +.I "147 w0" +Move right +.I w +units. +.TP +.I "148 w1 b[+1]" +Move right +.I b +units, and set +.IR "w = b" . +.TP +.I "149 w2 b[+2]" +Move right +.I b +units, and set +.IR "w = b" . +.TP +.I "150 w3 b[+3]" +Move right +.I b +units, and set +.IR "w = b" . +.TP +.I "151 w4 b[+4]" +Move right +.I b +units, and set +.IR "w = b" . +.TP +.I "152 x0" +Move right +.I x +units. +.TP +.I "153 x1 b[+1]" +Move right +.I b +units, and set +.IR "x = b" . +.TP +.I "154 x2 b[+2]" +Move right +.I b +units, and set +.IR "x = b" . +.TP +.I "155 x3 b[+3]" +Move right +.I b +units, and set +.IR "x = b" . +.TP +.I "156 x4 b[+4]" +Move right +.I b +units, and set +.IR "x = b" . +.TP +.I "157 down1 a[+1]" +Move down +.I a +units. +.TP +.I "158 down2 a[+2]" +Move down +.I a +units. +.TP +.I "159 down3 a[+3]" +Move down +.I a +units. +.TP +.I "160 down4 a[+4]" +Move down +.I a +units. +.TP +.I "161 y0" +Move right +.I y +units. +.TP +.I "162 y1 a[+1]" +Move right +.I a +units, and set +.IR "y = a" . +.TP +.I "163 y2 a[+2]" +Move right +.I a +units, and set +.IR "y = a" . +.TP +.I "164 y3 a[+3]" +Move right +.I a +units, and set +.IR "y = a" . +.TP +.I "165 y4 a[+4]" +Move right +.I a +units, and set +.IR "y = a" . +.TP +.I "166 z0" +Move right +.I z +units. +.TP +.I "167 z1 a[+1]" +Move right +.I a +units, and set +.IR "z = a" . +.TP +.I "168 z2 a[+2]" +Move right +.I a +units, and set +.IR "z = a" . +.TP +.I "169 z3 a[+3]" +Move right +.I a +units, and set +.IR "z = a" . +.TP +.I "170 z4 a[+4]" +Move right +.I a +units, and set +.IR "z = a" . +.TP +.I "171 fnt_num_0" +Set current font number +.IR "(f) = 0" . +.TP +.I .\|.\|. +.TP +.I "234 fnt_num_63" +Set +.IR "f = 63" . +.TP +.I "235 fnt1 k[1]" +Set +.IR "f = k" . +.TP +.I "236 fnt2 k[2]" +Set +.IR "f = k" . +.TP +.I "237 fnt3 k[3]" +Set +.IR "f = k" . +.TP +.I "238 fnt4 k[+4]" +Set +.IR "f = k" . +.TP +.I "239 xxx1 k[1] x[k]" +Special string +.I x +with +.I k +bytes. +.TP +.I "240 xxx2 k[2] x[k]" +Special string +.I x +with +.I k +bytes. +.TP +.I "241 xxx3 k[3] x[k]" +Special string +.I x +with +.I k +bytes. +.TP +.I "242 xxx4 k[4] x[k]" +Special string +.I x +with (unsigned) +.I k +bytes. +.TP +.I "243 fnt_def1 k[1] c[4] s[4] d[4] a[1] l[1] n[a+l]" +Define font +.IR k . +The parameters are: +.RS +.TP \w'\fIm\fP'u+3n +.I c +Checksum for TFM file. +.TP +.I s +Scale factor, in DVI units. +.TP +.I d +Design size, in DVI units. +.TP +.I a +Length of the ``area'' or directory. +.TP +.I l +Length of the font name. +.TP +.I n +Area and font name string(s). +.RE +.TP +.I "244 fnt_def2 k[2] c[4] s[4] d[4] a[1] l[1] n[a+l]" +Define font +.IR k . +.TP +.I "245 fnt_def3 k[3] c[4] s[4] d[4] a[1] l[1] n[a+l]" +Define font +.IR k . +.TP +.I "246 fnt_def4 k[+4] c[4] s[4] d[4] a[1] l[1] n[a+l]" +Define font +.IR k . +.TP +.I "247 pre i[1] num[4] den[4] mag[4] k[1] x[k]" +Begin preamble. The parameters are: +.RS +.TP \w'\fInum\fP'u+3n +.I i +DVI format. Standard \*(Te\& has +.IR "ID = 2" , +and \*(Te\&-\*(Xe\& has +.IR "ID = 3" . +.TP +.I num +Numerator of 100 nm / DVI unit. +.TP +.I den +Denominator of 100 nm / DVI unit. +.TP +.I mag +1000 * magnification. +.TP +.I k +Comment length. +.TP +.I x +Comment string. +.RE +.TP +.I "248 post p[4] num[4] den[4] mag[4] l[4] u[4] s[2] t[2]" +Begin postamble. The parameters are: +.RS +.TP \w'\fInum\fP'u+3n +.I p +Pointer to final bop. +.TP +.I "num, den, mag" +Duplicates of values in preamble. +.TP +.I l +Height-plus-depth of tallest page, in DVI units. +.TP +.I u +Width of widest page, in DVI units. +.TP +.I s +Maximum stack depth needed to process this DVI file. +.TP +.I t +Total number of pages +.RI ( bop +commands) present. +.RE +.TP +.I "249 post_post q[4] i[1] 223 .\|.\|. 223" +End postamble. The parameters are: +.RS +.TP \w'\fI223\fP'u+3n +.I q +Byte offset from the beginning of the DVI file to +the +.I post +command that started the postamble. +.TP +.I i +DVI format ID, as in the preamble. +.TP +.I +223 +At least four +.I 223 +bytes. +.RE +.TP +.I "250" +Undefined. +.TP +.I .\|.\|. +.TP +.I "255" +Undefined. +.\"====================================================================== +.SH "DTL COMMAND DESCRIPTION" +A DTL file contains one line per command, with a +limit of 1024 characters per line. Each command +contains a symbolic operation name, followed by +zero or more parameter values. The parameter +value descriptions are not repeated here; they can +be found in the previous section. +.TP \w'\fIw0,_w1,_w2,_w3,_w4\fP'u+3n +variety +This command specifies the name of the DTL file +type; it has no DVI file equivalent. +.TP +.I (text) +Series of set_char commands, for printable ASCII text. +.TP +.I \e( +Literal ASCII left parenthesis in (text). +.TP +.I \e) +Literal ASCII right parenthesis in (text). +.TP +.I \e\e +Literal ASCII backslash in (text). +.TP +.I \e" +Literal ASCII double quote in (text). +.TP +.I \eXY +Set_char for character with hexadecimal code XY, +not in parentheses, but by itself for readability. +.TP +.I "s1, s2, s2, s3" +Set, with (1,2,3,4)-byte charcodes. +.TP +.I sr +.IR set_rule . +.TP +.I "p1, p2, p2, p3" +Put, with (1,2,3,4)-byte charcodes. +.TP +.I pr +.IR put_rule . +.TP +.I nop +.I nop +(do nothing). +.TP +.I bop +.I bop +(beginning of page). +.TP +.I eop +.I eop +(end of page). +.TP +.I [ +Push. +.TP +.I ] +Pop. +.TP +.I "r1, r2, r3, r4" +Right, with (1,2,3,4)-byte argument. +.TP +.I "w0, w1, w2, w3, w4" +As in DVI. +.TP +.I "x0, x1, x2, x3, x4" +As in DVI. +.TP +.I "d1, d2, d3, d4" +Down, with (1,2,3,4)-byte argument. +.TP +.I "y0, y1, y2, y3, y4" +As in DVI. +.TP +.I "z0, z1, z2, z3, z4" +As in DVI. +.TP +.I fn +.I fnt_num +(set current font to font number in 0 to 63). +.TP +.I "f1, f2, f3, f4" +.I fnt +(set current font to (1,2,3,4)-byte font number). +.TP +.I special +.I xxx +(special commands with (1,2,3,4)-byte string length). +.TP +.I fd +.I fnt_def +(assign a number to a named font). +.TP +.I pre +Preamble. +.TP +.I post +.I post +(begin postamble). +.TP +.I post_post +.I post_post +(end postamble). +.TP +.I opcode +Undefined DVI command (250 to 255). +.\"====================================================================== +.SH "SAMPLE DTL FILE" +The following 2-line \*(Te\& file +.RS +.nf +Hello. +\ebye +.fi +.RE +when processed with the commands +.RS +.nf +tex hello.tex +dv2dt hello.dvi hello.dtl +.fi +.RE +produces this DTL file: +.RS +.nf +variety sequences-6 +pre 2 25400000 473628672 1000 27 ' TeX output 1995.03.02:2334' +bop 1 0 0 0 0 0 0 0 0 0 -1 +[ +d3 -917504 +] +d4 42152922 +[ +d4 -41497562 +[ +r3 1310720 +fd1 0 11374260171 655360 655360 0 5 '' 'cmr10' +fn0 +(Hello.) +] +] +d3 1572864 +[ +r4 15229091 +(1) +] +eop +post 42 25400000 473628672 1000 43725786 30785863 2 1 +fd1 0 11374260171 655360 655360 0 5 'cmr10' +post_post 152 2 223 223 223 223 +.fi +.RE +The command +.RS +.nf +dt2dv hello.dtl hello.dvi +.fi +.RE +will reconstruct the original DVI file. +.\"====================================================================== +.SH "SEE ALSO" +.BR dt2dv (1), +.BR dvitype (1), +.BR tex (1). +.\"====================================================================== +.SH FILES +.TP \w'\fI*.dvi\fP'u+3n +.I *.dvi +binary \*(Te\& DVI file. +.TP +.I *.dtl +text representation of a \*(Te\& DVI file in +.I "DVI Text Language" +format. +.\"====================================================================== +.SH AUTHOR +.B dv2dt +and +.BR dt2dv (1) +were written by +.RS +.nf +Geoffrey Tobin +Department of Electronic Engineering +La Trobe University +Bundoora, Victoria 3083 +Australia +Tel: +61 3 479 3736 +FAX: +61 3 479 3025 +Email: +.fi +.RE +.PP +These manual pages were primarily written by +.RS +.nf +Nelson H. F. Beebe, Ph.D. +Center for Scientific Computing +Department of Mathematics +University of Utah +Salt Lake City, UT 84112 +Tel: +1 801 581 5254 +FAX: +1 801 581 4148 +Email: +.fi +.RE +.\"==============================[The End]============================== -- cgit v1.2.3