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.\" www.tmac
.\"
.\" A simple set of macros to provide HTML documents with basic
.\" www functionality. It will work with any macro set.
.\"
.nr _C \n(.C
.cp 0
.nr www-html 0
.if '\*(.T'html' .nr www-html 1
.\"
.\"
.\"
.de HTML
. if \\n[www-html] \{\
.\" the following line makes the vertical mode leave, so to say
\&
\X^html:\\$*^
. \}
..
.de HTMLINDEX
. if \\n[www-html] \X^index:\\$*^
..
.\"
.\" BODYCOLOR - $1 is foreground color
.\" $2 is background color
.\" $3 is the color of an active hypertext link
.\" $4 is the color of a hypertext link not yet visited
.\" $5 is the color of a visited hypertext link
.\"
.de BODYCOLOR
. HTML <body text=\\$1 bgcolor=\\$2 link=\\$3 alink=\\$4 vlink=\\$5>
..
.\"
.\" BACKGROUND - $1 is the background image file
.\"
.de BACKGROUND
. HTML <body background=\\$1>
..
.\"
.\" URL - $1 is the classical underlined blue text
.\" $2 is the url
.\" $3 is optional stuff printed immediately after $3
.\"
.de URL
. ie \\n[www-html] \{\
. HTML <a href="\\$2">\\$1</a>\\$3
. \}
. el \{\
\\$1 \%\(la\fC\\$2\fP\(ra\\$3
. \}
..
.\"
.\" FTP - $1 is the classical underlined blue text
.\" $2 is the ftp url
.\" $3 is optional stuff printed immediately after $2
.de FTP
. ie \\n[www-html] \{\
. HTML <a href=\\$2>\\$1</a>\\$3
. \}
. el \{\
\\$1 \%\(la\fC\\$2\fP\(ra\\$3
. \}
..
.\"
.\" MAILTO - generate html email reference
.\" $1 is the email address (without the `mailto:' prefix)
.\" $2 is the optional name
.\" $3 is optional stuff printed immediately after $2 (resp. $1)
.\"
.\" example:
.\"
.\" Foobar has been written by
.\" .MAILTO fred@foo.bar "Fredrick Bloggs" .
.\"
.de MAILTO
.\"
.\" force reset after a potential heading by performing some motion..
.\" how do we do this --fixme--
.\" \h'\w' ''\h'-\w' '' doesn't work..
. ie \\n[www-html] \{\
. ie '\\$2'' \{\
. HTML "<a href=mailto:\\$1>\\$1</a>\\$3"
. \}
. el \{\
. HTML "<a href=mailto:\\$1>\\$2</a>\\$3"
. \}
. \}
. el \{\
. ie '\\$2'' \{\
\fC\\$1\fP\\$3
. \}
. el \{\
\\$2 \%\(la\fC\\$1\fP\(ra\\$3
. \}
. \}
..
.\"
.\" TAG - generate an html name $1
.\"
.de TAG
. HTML <a name="\\$1"></a>
..
.\"
.\" IMAGE - reference an image
.\" $1 is the image file
.\" $2 is the alignment r, l or c (center by default)
.\" $3 is the x width (default if absent 400 pixels)
.\" $4 is the y width (default if absent is the x value)
.\"
.de IMAGE
. ie \\n[www-html] \{\
. ie '\\$2'r' .HTML-TAG ".right-image"
. el \{\
. ie '\\$2'l' .HTML-TAG ".left-image"
. el .HTML-TAG ".centered-image"
. \}
. nr HTMLWIDTH 400
. if !'\\$3'' \{\
. nr HTMLWIDTH \\$3
. \}
. nr HTMLHEIGHT \\n[HTMLWIDTH]
. if !'\\$4'' \{\
. nr HTMLHEIGHT \\$4
. \}
. HTML <img src="\\$1" width=\\n[HTMLWIDTH] height=\\n[HTMLHEIGHT]>
. \}
. el \{\
. B1
\(la\fC\\$1\fP\(ra
. B2
. \}
..
.\" HTML-TAG - emit a tag for the new grohtml
.de HTML-TAG
. if \\n[www-html] \{\
.\" the following line makes the vertical mode leave, so to say
\&
\X^html-tag:\\$*^
. \}
..
.\" LINKS - emit the automatically collected links derived from section/numbered
.\" headings at this position.
.de LINKS
. HTML-TAG ".links"
..
.\"
.\" LINE - produce a horizontal line
.\"
.de LINE
. ti 0
. HTML <hr>
..
.\"
.\" supplimentary macros used by other macro sets
.\"
.\" here are some tags specially for -Tps or -Thtml when invoked by pre-html
.\" to generate png images from postscript.
.\"
.\" HTML-DO-IMAGE - tells troff to issue an image marker which can be
.\" read back by pre-html
.\"
.de HTML-DO-IMAGE
. if r ps4html .begin \{\
. image \\$2 \\$1.png
. bp
. tl ''''
\O[0]\O[1]
. \}
. if \\n[www-html] .begin \{\
. image \\$2 \\$1.png
\O[0]
. \}
..
.\"
.\" HTML-IMAGE-END - terminates an image for html
.\"
.de HTML-IMAGE-END
. if r ps4html \O[2]\O[1]\O[4]
. if \\n[www-html] \O[2]\O[1]\O[4]
..
.nr png-no 0
.\"
.\" MAKE-UNIQUE-NAME - generates another unique name
.\"
.de MAKE-UNIQUE-NAME
. nr png-no \\n[png-no]+1
. ds HTML-UNIQUE-NAME \\n(.F-auto-\\n[png-no]
..
.\"
.\" HTML-IMAGE - is the same name as a tag generated from eqn/tbl/pic.
.\" Although the tags generated via the preprocessor
.\" are given image names by pre-html and troff.
.\" The macros below can only be invoked by *other macro sets*
.\" not user troff input since the contents of macro sets are
.\" not seen by pre-html.
.\"
.de HTML-IMAGE
.\" generates a centered image
. MAKE-UNIQUE-NAME
. HTML-DO-IMAGE \\*[HTML-UNIQUE-NAME] c
..
.de HTML-IMAGE-RIGHT
. MAKE-UNIQUE-NAME
. HTML-DO-IMAGE \\*[HTML-UNIQUE-NAME] r
..
.de HTML-IMAGE-LEFT
. MAKE-UNIQUE-NAME
. HTML-DO-IMAGE \\*[HTML-UNIQUE-NAME] l
..
.de HTML-IMAGE-INLINE
. MAKE-UNIQUE-NAME
. HTML-DO-IMAGE \\*[HTML-UNIQUE-NAME] i
..
.if \n[www-html] \{\
. nh
. nr HY 0
.\}
.cp \n(_C
|
