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