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diff --git a/doc/groff.html.node/Intermediate-Output-Examples.html b/doc/groff.html.node/Intermediate-Output-Examples.html new file mode 100644 index 0000000..0947e86 --- /dev/null +++ b/doc/groff.html.node/Intermediate-Output-Examples.html @@ -0,0 +1,171 @@ +<!DOCTYPE html> +<html> +<!-- Created by GNU Texinfo 7.0.3, https://www.gnu.org/software/texinfo/ --> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> +<!-- This manual documents GNU troff version 1.23.0. + +Copyright © 1994-2023 Free Software Foundation, Inc. + +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 or +any later version published by the Free Software Foundation; with no +Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A +copy of the license is included in the section entitled "GNU Free +Documentation License". --> +<title>Intermediate Output Examples (The GNU Troff Manual)</title> + +<meta name="description" content="Intermediate Output Examples (The GNU Troff Manual)"> +<meta name="keywords" content="Intermediate Output Examples (The GNU Troff Manual)"> +<meta name="resource-type" content="document"> +<meta name="distribution" content="global"> +<meta name="Generator" content="makeinfo"> +<meta name="viewport" content="width=device-width,initial-scale=1"> + +<link href="index.html" rel="start" title="Top"> +<link href="Request-Index.html" rel="index" title="Request Index"> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> +<link href="gtroff-Output.html" rel="up" title="gtroff Output"> +<link href="Output-Language-Compatibility.html" rel="next" title="Output Language Compatibility"> +<link href="Command-Reference.html" rel="prev" title="Command Reference"> +<style type="text/css"> +<!-- +div.example {margin-left: 3.2em} +--> +</style> + + +</head> + +<body lang="en"> +<div class="subsection-level-extent" id="Intermediate-Output-Examples"> +<div class="nav-panel"> +<p> +Next: <a href="Output-Language-Compatibility.html" accesskey="n" rel="next">Output Language Compatibility</a>, Previous: <a href="Command-Reference.html" accesskey="p" rel="prev">Command Reference</a>, Up: <a href="gtroff-Output.html" accesskey="u" rel="up"><code class="code">gtroff</code> Output</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Request-Index.html" title="Index" rel="index">Index</a>]</p> +</div> +<hr> +<h4 class="subsection" id="Intermediate-Output-Examples-1">6.1.3 Intermediate Output Examples</h4> + +<p>This section presents the intermediate output generated from the same +input for three different devices. The input is the sentence ‘<samp class="samp">hell +world</samp>’ fed into <code class="code">gtroff</code> on the command line. +</p> +<dl class="table"> +<dt>High-resolution device <code class="code">ps</code></dt> +<dd> +<p>This is the standard output of <code class="code">gtroff</code> if no <samp class="option">-T</samp> option is +given. +</p> +<div class="example"> +<div class="group"><pre class="example-preformatted">shell> echo "hell world" | groff -Z -T ps + +x T ps +x res 72000 1 1 +x init +</pre></div><pre class="example-preformatted">p1 +x font 5 TR +f5 +s10000 +V12000 +H72000 +thell +wh2500 +tw +H96620 +torld +n12000 0 +</pre><div class="group"><pre class="example-preformatted">x trailer +V792000 +x stop +</pre></div></div> + +<p>This output can be fed into <code class="code">grops</code> to get its representation as a +PostScript file. +</p> +</dd> +<dt>Low-resolution device <code class="code">latin1</code></dt> +<dd> +<p>This is similar to the high-resolution device except that the +positioning is done at a minor scale. Some comments (lines starting +with ‘<samp class="samp">#</samp>’) were added for clarification; they were not generated by +the formatter. +</p> +<div class="example"> +<div class="group"><pre class="example-preformatted">shell> echo "hell world" | groff -Z -T latin1 + +# prologue +x T latin1 +x res 240 24 40 +x init +</pre></div><pre class="example-preformatted"># begin a new page +p1 +# font setup +x font 1 R +f1 +s10 +# initial positioning on the page +V40 +H0 +# write text 'hell' +thell +# inform about space, and issue a horizontal jump +wh24 +# write text 'world' +tworld +# announce line break, but do nothing because... +n40 0 +</pre><div class="group"><pre class="example-preformatted"># ...the end of the document has been reached +x trailer +V2640 +x stop +</pre></div></div> + +<p>This output can be fed into <code class="code">grotty</code> to get a formatted text +document. +</p> +</dd> +<dt><abbr class="acronym">AT&T</abbr> <code class="code">troff</code> output</dt> +<dd><p>Since a computer monitor has a much lower resolution than modern +printers, the intermediate output for X11 devices can use the +jump-and-write command with its 2-digit displacements. +</p> +<div class="example"> +<div class="group"><pre class="example-preformatted">shell> echo "hell world" | groff -Z -T X100 + +x T X100 +x res 100 1 1 +x init +</pre></div><pre class="example-preformatted">p1 +x font 5 TR +f5 +s10 +V16 +H100 +# write text with jump-and-write commands +ch07e07l03lw06w11o07r05l03dh7 +n16 0 +</pre><div class="group"><pre class="example-preformatted">x trailer +V1100 +x stop +</pre></div></div> + +<p>This output can be fed into <code class="code">xditview</code> or <code class="code">gxditview</code> for +displaying in X. +</p> +<p>Due to the obsolete jump-and-write command, the text clusters in the +<abbr class="acronym">AT&T</abbr> <code class="code">troff</code> output are almost unreadable. +</p></dd> +</dl> + + +</div> +<hr> +<div class="nav-panel"> +<p> +Next: <a href="Output-Language-Compatibility.html">Output Language Compatibility</a>, Previous: <a href="Command-Reference.html">Command Reference</a>, Up: <a href="gtroff-Output.html"><code class="code">gtroff</code> Output</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Request-Index.html" title="Index" rel="index">Index</a>]</p> +</div> + + + +</body> +</html> |