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First commit of CUPS 2.3(https://github.com/apple/cups/archive/v2.3.0.zip)

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yuuki-hirano
2019-09-25 14:33:12 +09:00
parent face7270f9
commit ac391fa912
208 changed files with 21593 additions and 28445 deletions
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20
cups/api-ppd.shtml
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@@ -1,19 +1,19 @@
<!--
PPD API introduction for CUPS.
Copyright 2007-2012 by Apple Inc.
Copyright 1997-2006 by Easy Software Products, all rights reserved.
Copyright © 2007-2019 by Apple Inc.
Copyright © 1997-2006 by Easy Software Products, all rights reserved.
These coded instructions, statements, and computer programs are the
property of Apple Inc. and are protected by Federal copyright
law. Distribution and use rights are outlined in the file "LICENSE.txt"
which should have been included with this file. If this file is
file is missing or damaged, see the license at "http://www.cups.org/".
Licensed under Apache License v2.0. See the file "LICENSE" for more
information.
-->
<h2 class='title'><a name='OVERVIEW'>Overview</a></h2>
<blockquote>The PPD API is deprecated starting in CUPS 1.6/macOS 10.8. Please use the new Job Ticket APIs in the <a href="api-cups.html">CUPS API</a> documentation. These functions will be removed in a future release of CUPS.</blockquote>
<blockquote><b>Note:</b>
<p>The PPD API was deprecated in CUPS 1.6/macOS 10.8. Please use the new Job Ticket APIs in the <a href="cupspm.html">CUPS Programming Manual</a> documentation. These functions will be removed in a future release of CUPS.</p>
</blockquote>
<p>The CUPS PPD API provides read-only access the data in PostScript Printer
Description ("PPD") files which are used for all printers with a driver. With
@@ -31,6 +31,7 @@ values as case-insensitive strings, so option "InputSlot" and choice "Upper"
are equivalent to "inputslot" and "upper", respectively.</p>
</blockquote>
<h3><a name="LOADING">Loading a PPD File</a></h3>
<p>The <a href="#ppdOpenFile"><code>ppdOpenFile</code></a> function "opens" a
@@ -118,6 +119,7 @@ int num_options = cupsParseOptions(argv[5], 0, &amp;options);
cupsFreeOptions(num_options, options);
</pre>
<h3><a name="CONSTRAINTS">Constraints</a></h3>
<p>PPD files support specification of conflict conditions, called
@@ -128,6 +130,7 @@ the options and choices that conflict with each other. The
how many of the selected options are incompatible. Since constraints are
normally specified in pairs, the returned value is typically an even number.</p>
<h3><a name="PAGE_SIZES">Page Sizes</a></h3>
<p>Page sizes are special options which have physical dimensions and margins
@@ -182,6 +185,7 @@ in points. Custom page size names can also be specified in inches
<a href="#ppdPageSize"><code>ppdPageSize</code></a> function will return
<code>NULL</code>.</p>
<h3><a name="ATTRIBUTES">Attributes</a></h3>
<p>Every PPD file is composed of one or more attributes. Most of these