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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=US-ASCII"><title>GtkHBox</title><meta name="generator" content="DocBook XSL Stylesheets V1.73.2"><link rel="start" href="index.html" title="GTK+ Reference Manual"><link rel="up" href="LayoutContainers.html" title="Layout Containers"><link rel="prev" href="GtkAspectFrame.html" title="GtkAspectFrame"><link rel="next" href="GtkVBox.html" title="GtkVBox"><meta name="generator" content="GTK-Doc V1.9 (XML mode)"><link rel="stylesheet" href="style.css" type="text/css"><link rel="part" href="gtk.html" title="Part I. GTK+ Overview"><link rel="part" href="gtkbase.html" title="Part II. GTK+ Core Reference"><link rel="part" href="gtkobjects.html" title="Part III. GTK+ Widgets and Objects"><link rel="chapter" href="ch01.html" title="Object Hierarchy"><link rel="chapter" href="ch02.html" title="Widget Gallery"><link rel="chapter" href="WindowWidgets.html" 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href="glossary.html" title="Glossary"><link rel="index" href="ix01.html" title="Index"><link rel="index" href="ix02.html" title="Index of deprecated symbols"><link rel="index" href="ix03.html" title="Index of new symbols in 2.2"><link rel="index" href="ix04.html" title="Index of new symbols in 2.4"><link rel="index" href="ix05.html" title="Index of new symbols in 2.6"><link rel="index" href="ix06.html" title="Index of new symbols in 2.8"><link rel="index" href="ix07.html" title="Index of new symbols in 2.10"><link rel="index" href="ix08.html" title="Index of new symbols in 2.12"></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="2"><tr valign="middle"><td><a accesskey="p" href="GtkAspectFrame.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td><td><a accesskey="u" href="LayoutContainers.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td><th width="100%" align="center">GTK+ Reference Manual</th><td><a accesskey="n" href="GtkVBox.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td></tr><tr><td colspan="5" class="shortcuts"><nobr><a href="#id4062509" class="shortcut">Top</a>  |  <a href="#id4062675" class="shortcut">Description</a>  |  <a href="#id4062560" class="shortcut">Object Hierarchy</a>  |  <a href="#id4062645" class="shortcut">Implemented Interfaces</a></nobr></td></tr></table><div class="refentry" lang="en"><a name="GtkHBox"></a><div class="titlepage"></div><div class="refnamediv"><table width="100%"><tr><td valign="top"><h2><a name="id4062509"></a><span class="refentrytitle">GtkHBox</span></h2><p>GtkHBox — A horizontal container box</p></td><td valign="top" align="right"></td></tr></table></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">#include <gtk/gtk.h> <a class="link" href="GtkHBox.html#GtkHBox-struct">GtkHBox</a>;<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>* <a class="link" href="GtkHBox.html#gtk-hbox-new">gtk_hbox_new</a> (<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> homogeneous, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> spacing);</pre></div><div class="refsect1" lang="en"><a name="id4062560"></a><h2>Object Hierarchy</h2><pre class="synopsis"> <ahref="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a> +----<ahref="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a> +----<a class="link" href="GtkObject.html" title="GtkObject">GtkObject</a> +----<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> +----<a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a> +----<a class="link" href="GtkBox.html" title="GtkBox">GtkBox</a> +----GtkHBox +----<a class="link" href="GtkCombo.html" title="GtkCombo">GtkCombo</a> +----<a class="link" href="GtkFileChooserButton.html" title="GtkFileChooserButton">GtkFileChooserButton</a> +----<a class="link" href="GtkStatusbar.html" title="GtkStatusbar">GtkStatusbar</a></pre></div><div class="refsect1" lang="en"><a name="id4062645"></a><h2>Implemented Interfaces</h2><p>GtkHBox implements AtkImplementorIface and <a class="link" href="gtk-gtkbuildable.html#GtkBuildable">GtkBuildable</a>.</p></div><div class="refsect1" lang="en"><a name="id4062675"></a><h2>Description</h2><p>GtkHBox is a container that organizes child widgets into a single row.</p><p>Use the <a class="link" href="GtkBox.html" title="GtkBox"><span class="type">GtkBox</span></a> packing interface to determine the arrangement,spacing, width, and alignment of GtkHBox children.</p><p>All children are allocated the same height.</p></div><div class="refsect1" lang="en"><a name="id4062708"></a><h2>Details</h2><div class="refsect2" lang="en"><a name="id4062718"></a><h3><a name="GtkHBox-struct"></a>GtkHBox</h3><a class="indexterm" name="id4062731"></a><pre class="programlisting">typedef struct _GtkHBox GtkHBox;</pre></div><hr><div class="refsect2" lang="en"><a name="id4062744"></a><h3><a name="gtk-hbox-new"></a>gtk_hbox_new ()</h3><a class="indexterm" name="id4062757"></a><pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>* gtk_hbox_new (<ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> homogeneous, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint">gint</a> spacing);</pre><p>Creates a new GtkHBox.</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><p><span class="term"><em class="parameter"><code>homogeneous</code></em> :</span></p></td><td><ahref="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if all children are to be given equal space allotments.</td></tr><tr><td><p><span class="term"><em class="parameter"><code>spacing</code></em> :</span></p></td><td>the number of pixels to place by default between children.</td></tr><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td>a new GtkHBox.</td></tr></tbody></table></div></div></div><div class="refsect1" lang="en"><a name="id4062847"></a><h2>See Also</h2><p></p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><p><span class="term"><a class="link" href="GtkVBox.html" title="GtkVBox"><span class="type">GtkVBox</span></a></span></p></td><td><p>a sister class that organizes widgets into a column.</p></td></tr></tbody></table></div><p></p></div><div class="refsect1" lang="en"><a name="id4062878"></a><div class="refsect2" lang="en"><a name="id4062879"></a></div><hr><div class="refsect2" lang="en"><a name="id4062880"></a></div></div></div></body></html>⌨️ 快捷键说明
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