103 lines
6.2 KiB
HTML
103 lines
6.2 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html 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 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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<meta name="DC.Type" content="reference" />
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<meta name="DC.Title" content="ALWGPH (Allow Graphics) keyword for display files" />
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<meta name="abstract" content="This file- or record-level keyword allows the display of graphics and the alphanumeric contents displayed by the record format on a 5292 Model 2 Color Display Station at the same time." />
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<meta name="description" content="This file- or record-level keyword allows the display of graphics and the alphanumeric contents displayed by the record format on a 5292 Model 2 Color Display Station at the same time." />
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<meta name="DC.subject" content="ALWGPH (Allow Graphics) keyword, Allow Graphics (ALWGPH) keyword" />
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<meta name="keywords" content="ALWGPH (Allow Graphics) keyword, Allow Graphics (ALWGPH) keyword" />
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<meta name="DC.Relation" scheme="URI" content="rzakcmstkeyent.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2001, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2001, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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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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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>ALWGPH (Allow Graphics) keyword for display files</title>
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</head>
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<body id="rzakcmstdfalwg"><a name="rzakcmstdfalwg"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">ALWGPH (Allow Graphics) keyword for display files</h1>
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<div><p>This file- or record-level keyword allows the display of graphics
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and the alphanumeric contents displayed by the record format on a 5292 Model
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2 Color Display Station at the same time.</p>
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<div class="section"><p>The keyword is ignored if it is specified for a file displayed
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on any other type of display.</p>
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<p>This keyword has no parameters.</p>
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<p>When
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a record with this keyword in effect is written to a 5292 Model 2 Color Display
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Station, the device is placed in graphics display mode, if it was not already
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in that mode. This is done whether the keyword is in effect for any other
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record also displayed on the device. The device remains in graphics display
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mode as long as there is any record displayed with the ALWGPH keyword selected.
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Displaying a record that does not have the ALWGPH keyword will not cause graphics
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display mode to end.</p>
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<p>To turn the graphics display off, you must delete
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all records with the ALWGPH keyword in them from the display (or option off
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the keyword in those records). When the graphics display is turned off, any
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graphics already on the display <em>are not</em> deleted, but are no longer
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displayed. Provided that the graphics display is not deleted (through the
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use of Graphical Data Display Manager (GDDM<sup>®</sup>) functions), it will be displayed
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again the next time a record with ALWGPH is displayed, including one from
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a secondary interactive job called from the System Request Menu.</p>
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<div class="p">In
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the graphics display mode: <ul><li>The device is automatically placed in reduced line spacing
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mode, with less space between lines. This is done regardless of the workstation
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user's choice of this mode from the keyboard (in local mode), and it cannot
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be overridden by the user.</li>
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<li>Any graphics that are already on the display when the DDS record format
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is displayed remain on the display as a background to the alphanumeric characters
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displayed by the record format.</li>
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</ul>
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</div>
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<p>Option indicators are valid for this keyword.</p>
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<p>This keyword
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cannot be specified with the SFL or the USRDFN keywords.</p>
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</div>
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<div class="example"><h4 class="sectiontitle">Example 1</h4><p>The following example shows how to specify
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the ALWGPH keyword.</p>
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<pre>|...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
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00010A R RECORD1 ALWGPH
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00020A 23 2'Enter account number:'
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00030A ACCT 5 B +2
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A</pre>
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<p>In the example, RECORD1 can be displayed with graphics.
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The constant <em>Enter account number:</em> and the field ACCT appear on the
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display. Any graphics also displayed (through the use of GDDM routines)
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appear <em>behind</em> the alphanumerics. In other words, when a graphics line
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or pattern crosses the alphanumerics, a portion of the graphics is covered
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by the alphanumerics.</p>
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</div>
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<div class="example"><h4 class="sectiontitle">Example 2</h4><p>The following example shows how RECORD2
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can be displayed with graphics only if option indicator 01 is on.</p>
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<pre>|...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
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00010A R RECORD2
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00020A 01 ALWGPH
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00030A 1 34'Sample Title'
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A</pre>
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<p>In the example, if option indicator 01 is off, any graphics
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already displayed are turned off (not deleted) and only the alphanumerics
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specified through DDS (such as <em>Sample Title</em>) appear on the display.
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On a later output operation, with option indicator 01 on, the graphics reappear
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with the alphanumerics.</p>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzakcmstkeyent.htm" title="You type the keyword entries that define display files in positions 45 through 80 (functions).">DDS keyword entries for display files (positions 45 through 80)</a></div>
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</div>
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</div>
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</body>
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</html>
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