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  • Committer: Bazaar Package Importer
  • Author(s): Sebastien Bacher
  • Date: 2007-09-17 11:15:05 UTC
  • mto: (72.1.1 lenny) (1.4.1 upstream)
  • mto: This revision was merged to the branch mainline in revision 55.
  • Revision ID: james.westby@ubuntu.com-20070917111505-giz9c5xltxkb5y54
Tags: upstream-2.12.0
Import upstream version 2.12.0

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docs/reference/gdk-pixbuf/html/apas02.html
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<title>Differences between Imlib and gdk-pixbuf</title>
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<meta name="generator" content="DocBook XSL Stylesheets V1.72.0">
 
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<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
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<link rel="start" href="index.html" title="The gdk-pixbuf Library">
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<link rel="up" href="apa.html" title="Appendix&#160;A.&#160;Porting applications from Imlib to gdk-pixbuf">
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<link rel="prev" href="apa.html" title="Appendix&#160;A.&#160;Porting applications from Imlib to gdk-pixbuf">
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<link rel="next" href="apas03.html" title="Converting Applications to gdk-pixbuf">
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<meta name="generator" content="GTK-Doc V1.7 (XML mode)">
 
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<meta name="generator" content="GTK-Doc V1.8 (XML mode)">
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<link rel="stylesheet" href="style.css" type="text/css">
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<link rel="reference" href="rn01.html" title="API Reference">
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<link rel="reference" href="rn02.html" title="Tools Reference">
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</tr></table>
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<div class="sect1" lang="en">
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<div class="titlepage"><div><div><h2 class="title" style="clear: both">
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<a name="id3049293"></a>Differences between <span class="application">Imlib</span> and <span class="application">gdk-pixbuf</span>
 
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<a name="id2928536"></a>Differences between <span class="application">Imlib</span> and <span class="application">gdk-pixbuf</span>
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</h2></div></div></div>
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<p>
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        Generally, applications that use <span class="application">Imlib</span> do not have to be
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      </p>
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<div class="sect2" lang="en">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="id3049350"></a>Initialization</h3></div></div></div>
 
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<a name="id2928592"></a>Initialization</h3></div></div></div>
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<p>
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          The <span class="application">gdk-pixbuf</span> library does not need to be initialized.
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        </p>
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</div>
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<div class="sect2" lang="en">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="id3049400"></a>Memory management</h3></div></div></div>
 
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<a name="id2928642"></a>Memory management</h3></div></div></div>
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<p>
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          The <span class="application">gdk-pixbuf</span> library provides a simple, well-defined
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          memory management mechanism for images in the form of
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        </p>
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<p>
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          The basic principle in <span class="application">gdk-pixbuf</span> is that when you obtain
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          a new <a href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf">GdkPixbuf</a> structure,
 
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          a new <a class="link" href="gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf">GdkPixbuf</a> structure,
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          it is created with an initial reference count of 1.  When
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          another part of the program wants to keep a reference to the
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          pixbuf, it should call <code class="function">g_object_ref()</code>;
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</div>
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<div class="sect2" lang="en">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="id3049522"></a>The Rendering Process</h3></div></div></div>
 
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<a name="id2928764"></a>The Rendering Process</h3></div></div></div>
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<p>
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          The <span class="application">gdk-pixbuf</span> library has the policy of always rendering
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          pixbufs to GDK drawables you provide; it will not create