65 lines
3.8 KiB
HTML
65 lines
3.8 KiB
HTML
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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="dc.language" scheme="rfc1766" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<meta name="dc.date" scheme="iso8601" content="2005-09-06" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow"/>
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<title>Horizontal and vertical lines</title>
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<link rel="stylesheet" type="text/css" href="ibmidwb.css" />
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<link rel="stylesheet" type="text/css" href="ic.css" />
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</head>
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<body>
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<a id="Top_Of_Page" name="Top_Of_Page"></a><!-- Java sync-link -->
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<script language = "Javascript" src = "../rzahg/synch.js" type="text/javascript"></script>
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<a name="rzaludbcsdfnlin"></a>
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<h5 id="rzaludbcsdfnlin">Horizontal and vertical lines</h5>
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<p> The record-level define line (DFNLIN) keyword in DDS can be used to draw
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a horizontal or vertical line (also known as a grid line). A horizontal line
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is drawn at the bottom of the character spaces. A vertical line is drawn on
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the left edge of the character spaces. You can draw horizontal lines and vertical
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lines to form boxes on the printed output.</p>
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<p>The DFNLIN keyword is valid for SNA character string (SCS) printers.</p>
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<p>The maximum number of lines that can be printed at one time is 200. The
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maximum number of active vertical lines (vertical lines currently being printed
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on the page) is 150. More than 200 DFNLIN keywords can be used per page if
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all the define lines from the previous records have been printed.</p>
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<p>Output considerations at run time: </p>
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<ul>
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<li>Spacing and skipping are processed before the DFNLIN keyword. If you
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space or skip past the start of a line, that line will be truncated (or not
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printed if the end of the line is passed also).</li>
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<li>A horizontal line cannot extend over a page boundary. A horizontal or
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vertical line cannot be started over a page boundary.</li>
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<li>The start line value specified on the DFNLIN keyword cannot be larger
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than the page length value specified on the PAGESIZE parameter on the printer.</li>
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<li>The start position value specified on the DFNLIN keyword cannot be larger
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than the page width value specified on the PAGESIZE parameter.</li>
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<li>The sum of the length and the start line value for a vertical line (specified
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on the DFNLIN keyword) cannot be larger than the page length specified on
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the PAGESIZE parameter.</li>
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<li>The sum of the length and the start position value for a horizontal line
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(specified on the DFNLIN keyword) cannot be larger than the page width specified
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on the PAGESIZE parameter.</li></ul>
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<p>A diagnostic message is sent whenever the PAGESIZE and DFNLIN values together
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cannot correctly process a request.</p>
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<p>The following is an example of using DFNLIN to produce lines in a table:</p>
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<a name="wq56"></a>
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<div class="fignone" id="wq56">
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<div class="mmobj">
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<img src="hrsls308.gif" alt="Picture of DBCS characters in a table" /></div></div>
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<a id="Bot_Of_Page" name="Bot_Of_Page"></a>
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</body>
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</html>
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