master/reconstruct/page048.inc

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<!--
        UCSD Pascal System II.0 User Manual
        Copyright (C) 1979 Regents of the University of California

        HTML markup and formatting
        Copyright (C) 2006, 2007, 2010 Peter Miller


-->
<p>
    <#include reconstruct/page "page048" "48">
In order to adjust a whole sequence of lines, adjust one line,
then use &lt;up-arrow&gt; (&lt;down-arrow&gt;) commands and the line above
(below)
will be automatically adjusted by the same amount.
<p>
Repeat-factors are valid when used before any of the &lt;arrow&gt;
commands while in ADJUST mode, including &lsquo;/&rsquo;.
<p>
ADJUST mode can also center or justify text.  Typing &ldquo;L&rdquo; while
in ADJUST mode will cause the line to be left-justified to the margin
set in the Environment.  Similarly typing &ldquo;R&rdquo;
right-justifies to the set
margin and typing &ldquo;C&rdquo; will cause the line to be centered between the
set margins.  Typing &lt;up-arrow&gt; (or &lt;down-arrow&gt;) will cause
the line
above (below) to be adjusted to the same specification (left-justified,
right-justified or centered) as the previously adjusted line.
<p>
<a name="commandm"></a>
<b>Margin</b>
<p>
The MARGIN command is executed by typing &ldquo;M&rdquo; while at the Edit
level.  MARGIN is an Environment dependent command, that is, it may only
be executed when Filling is set to True and Auto-indent is set to
False.  The prompt for the MARGIN command does not appear on the
&ldquo;<tt>&gt;Edit:</tt>&rdquo; line.
<p>
There are three parameters used by the command: Right-margin,
Left-margin and Paragraph-margin.  MARGIN deals with one paragraph and
realigns the text to compress it as much as possible without violating
the above three margins.  See the Environment option under the SET
mode for how to set the margin values.
<p>
Example: The paragraph in Figure 3.13 has been MARGINed with
the parameters on the left while the sane paragraph in Figure 3.14 has
been MARGINed with the parameters on the right.
<br>
<table align="center">
<tr><td>Left-margin 0</td><td>&nbsp;&nbsp;</td><td>Left-margin 10</td></tr>
<tr><td>Right-margin 72</td><td></td><td>Right-margin 70</td></tr>
<tr><td>Paragraph-margin 8</td><td></td><td>Paragraph-margin 0</td></tr>
</table>

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