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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>gdk-pixbuf Xlib initialization: GDK-PixBuf Reference Manual</title> <meta name="generator" content="DocBook XSL Stylesheets Vsnapshot"> <link rel="home" href="index.html" title="GDK-PixBuf Reference Manual"> <link rel="up" href="rn01.html" title="API Reference"> <link rel="prev" href="gdk-pixbuf-Module-Interface.html" title="Module Interface"> <link rel="next" href="gdk-pixbuf-Xlib-Rendering.html" title="Xlib Rendering"> <meta name="generator" content="GTK-Doc V1.27 (XML mode)"> <link rel="stylesheet" href="style.css" type="text/css"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> <td width="100%" align="left" class="shortcuts"> <a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> <a href="#gdk-pixbuf-gdk-pixbuf-Xlib-initialization.description" class="shortcut">Description</a></span> </td> <td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> <td><a accesskey="u" href="rn01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> <td><a accesskey="p" href="gdk-pixbuf-Module-Interface.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> <td><a accesskey="n" href="gdk-pixbuf-Xlib-Rendering.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> </tr></table> <div class="refentry"> <a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization"></a><div class="titlepage"></div> <div class="refnamediv"><table width="100%"><tr> <td valign="top"> <h2><span class="refentrytitle"><a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.top_of_page"></a>gdk-pixbuf Xlib initialization</span></h2> <p>gdk-pixbuf Xlib initialization — Initializing the gdk-pixbuf Xlib library.</p> </td> <td class="gallery_image" valign="top" align="right"></td> </tr></table></div> <div class="refsect1"> <a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.functions"></a><h2>Functions</h2> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="functions_return"> <col class="functions_name"> </colgroup> <tbody> <tr> <td class="function_type"> <span class="returnvalue">void</span> </td> <td class="function_name"> <a class="link" href="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.html#gdk-pixbuf-xlib-init" title="gdk_pixbuf_xlib_init ()">gdk_pixbuf_xlib_init</a> <span class="c_punctuation">()</span> </td> </tr> <tr> <td class="function_type"> <span class="returnvalue">void</span> </td> <td class="function_name"> <a class="link" href="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.html#gdk-pixbuf-xlib-init-with-depth" title="gdk_pixbuf_xlib_init_with_depth ()">gdk_pixbuf_xlib_init_with_depth</a> <span class="c_punctuation">()</span> </td> </tr> </tbody> </table></div> </div> <div class="refsect1"> <a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.includes"></a><h2>Includes</h2> <pre class="synopsis">#include <gdk-pixbuf/gdk-pixdata.h> </pre> </div> <div class="refsect1"> <a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.description"></a><h2>Description</h2> <p>In addition to the normal Gdk-specific functions, the &gdk-pixbuf; package provides a small library that lets Xlib-only applications use <a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> structures and render them to X drawables. The functions in this section are used to initialize the &gdk-pixbuf; Xlib library. This library must be initialized near the beginning of the program or before calling any of the other &gdk-pixbuf; Xlib functions.</p> </div> <div class="refsect1"> <a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.functions_details"></a><h2>Functions</h2> <div class="refsect2"> <a name="gdk-pixbuf-xlib-init"></a><h3>gdk_pixbuf_xlib_init ()</h3> <pre class="programlisting"><span class="returnvalue">void</span> gdk_pixbuf_xlib_init (<em class="parameter"><code><span class="type">Display</span> *display</code></em>, <em class="parameter"><code><span class="type">int</span> screen_num</code></em>);</pre> <p>Initializes the gdk-pixbuf Xlib machinery by calling <a class="link" href="gdk-pixbuf-XlibRGB.html#xlib-rgb-init" title="xlib_rgb_init ()"><code class="function">xlib_rgb_init()</code></a>. This function should be called near the beginning of your program, or before using any of the gdk-pixbuf-xlib functions.</p> <div class="refsect3"> <a name="gdk-pixbuf-xlib-init.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody> <tr> <td class="parameter_name"><p>display</p></td> <td class="parameter_description"><p>X display to use.</p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>screen_num</p></td> <td class="parameter_description"><p>Screen number.</p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> </div> <hr> <div class="refsect2"> <a name="gdk-pixbuf-xlib-init-with-depth"></a><h3>gdk_pixbuf_xlib_init_with_depth ()</h3> <pre class="programlisting"><span class="returnvalue">void</span> gdk_pixbuf_xlib_init_with_depth (<em class="parameter"><code><span class="type">Display</span> *display</code></em>, <em class="parameter"><code><span class="type">int</span> screen_num</code></em>, <em class="parameter"><code><span class="type">int</span> prefDepth</code></em>);</pre> <p>Similar to <a class="link" href="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.html#gdk-pixbuf-xlib-init" title="gdk_pixbuf_xlib_init ()"><code class="function">gdk_pixbuf_xlib_init()</code></a>, but also lets you specify the preferred depth for XlibRGB if you do not want it to use the default depth it picks.</p> <div class="refsect3"> <a name="gdk-pixbuf-xlib-init-with-depth.parameters"></a><h4>Parameters</h4> <div class="informaltable"><table class="informaltable" width="100%" border="0"> <colgroup> <col width="150px" class="parameters_name"> <col class="parameters_description"> <col width="200px" class="parameters_annotations"> </colgroup> <tbody> <tr> <td class="parameter_name"><p>display</p></td> <td class="parameter_description"><p>X display to use.</p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>screen_num</p></td> <td class="parameter_description"><p>Screen number.</p></td> <td class="parameter_annotations"> </td> </tr> <tr> <td class="parameter_name"><p>prefDepth</p></td> <td class="parameter_description"><p>Preferred depth for XlibRGB.</p></td> <td class="parameter_annotations"> </td> </tr> </tbody> </table></div> </div> </div> </div> <div class="refsect1"> <a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.other_details"></a><h2>Types and Values</h2> </div> <div class="refsect1"> <a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.see-also"></a><h2>See Also</h2> <p>XlibRGB</p> </div> </div> <div class="footer"> <hr>Generated by GTK-Doc V1.27</div> </body> </html>
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