175 lines
9.8 KiB
HTML
175 lines
9.8 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>GtkVBox: GTK+ 3 Reference Manual</title>
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<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
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<link rel="home" href="index.html" title="GTK+ 3 Reference Manual">
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<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
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<a href="#GtkVBox.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
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<a href="#GtkVBox.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span>
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<a href="#GtkVBox.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span>
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<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
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<a name="GtkVBox"></a><div class="titlepage"></div>
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<div class="refnamediv"><table width="100%"><tr>
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<td valign="top">
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<h2><span class="refentrytitle"><a name="GtkVBox.top_of_page"></a>GtkVBox</span></h2>
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<p>GtkVBox — A vertical container box</p>
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</td>
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<td class="gallery_image" valign="top" align="right"></td>
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</tr></table></div>
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<div class="refsect1">
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<a name="GtkVBox.functions"></a><h2>Functions</h2>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="functions_proto_type">
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<col class="functions_proto_name">
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</colgroup>
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<tbody><tr>
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<td class="function_type">
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<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="GtkVBox.html#gtk-vbox-new" title="gtk_vbox_new ()">gtk_vbox_new</a> <span class="c_punctuation">()</span>
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</td>
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</tr></tbody>
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</table></div>
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</div>
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<div class="refsect1">
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<a name="GtkVBox.other"></a><h2>Types and Values</h2>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="other_proto_type">
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<col class="other_proto_name">
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</colgroup>
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<tbody><tr>
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<td class="datatype_keyword">struct</td>
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<td class="function_name"><a class="link" href="GtkVBox.html#GtkVBox-struct" title="struct GtkVBox">GtkVBox</a></td>
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</tr></tbody>
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</table></div>
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</div>
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<div class="refsect1">
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<a name="GtkVBox.object-hierarchy"></a><h2>Object Hierarchy</h2>
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<pre class="screen"> GObject
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<span class="lineart">╰──</span> GInitiallyUnowned
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<span class="lineart">╰──</span> <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>
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<span class="lineart">╰──</span> <a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a>
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<span class="lineart">╰──</span> <a class="link" href="GtkBox.html" title="GtkBox">GtkBox</a>
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<span class="lineart">╰──</span> GtkVBox
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</pre>
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</div>
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<div class="refsect1">
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<a name="GtkVBox.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
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<p>
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GtkVBox implements
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AtkImplementorIface, <a class="link" href="GtkBuildable.html" title="GtkBuildable">GtkBuildable</a> and <a class="link" href="gtk3-Orientable.html#GtkOrientable">GtkOrientable</a>.</p>
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</div>
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<div class="refsect1">
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<a name="GtkVBox.includes"></a><h2>Includes</h2>
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<pre class="synopsis">#include <gtk/gtk.h>
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</pre>
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</div>
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<div class="refsect1">
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<a name="GtkVBox.description"></a><h2>Description</h2>
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<p>A <a class="link" href="GtkVBox.html" title="GtkVBox"><span class="type">GtkVBox</span></a> is a container that organizes child widgets into a single column.</p>
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<p>Use the <a class="link" href="GtkBox.html" title="GtkBox"><span class="type">GtkBox</span></a> packing interface to determine the arrangement,
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spacing, height, and alignment of <a class="link" href="GtkVBox.html" title="GtkVBox"><span class="type">GtkVBox</span></a> children.</p>
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<p>All children are allocated the same width.</p>
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<p>GtkVBox has been deprecated. You can use <a class="link" href="GtkBox.html" title="GtkBox"><span class="type">GtkBox</span></a> with a <a class="link" href="gtk3-Orientable.html#GtkOrientable--orientation" title="The “orientation” property"><span class="type">“orientation”</span></a>
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set to <a class="link" href="gtk3-Standard-Enumerations.html#GTK-ORIENTATION-VERTICAL:CAPS"><code class="literal">GTK_ORIENTATION_VERTICAL</code></a> instead when calling <a class="link" href="GtkBox.html#gtk-box-new" title="gtk_box_new ()"><code class="function">gtk_box_new()</code></a>,
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which is a very quick and easy change.</p>
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<p>If you have derived your own classes from GtkVBox, you can change the
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inheritance to derive directly from <a class="link" href="GtkBox.html" title="GtkBox"><span class="type">GtkBox</span></a>, and set the <a class="link" href="gtk3-Orientable.html#GtkOrientable--orientation" title="The “orientation” property"><span class="type">“orientation”</span></a>
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property to <a class="link" href="gtk3-Standard-Enumerations.html#GTK-ORIENTATION-VERTICAL:CAPS"><code class="literal">GTK_ORIENTATION_VERTICAL</code></a> in your instance init function,
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with a call like:</p>
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<div class="informalexample">
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<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
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<tbody>
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<tr>
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<td class="listing_lines" align="right"><pre>1
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2</pre></td>
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<td class="listing_code"><pre class="programlisting"><span class="n">gtk_orientable_set_orientation</span> <span class="p">(</span><span class="n">GTK_ORIENTABLE</span> <span class="p">(</span><span class="n">object</span><span class="p">),</span>
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<span class="n">GTK_ORIENTATION_VERTICAL</span><span class="p">);</span></pre></td>
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</tr>
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</tbody>
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</table>
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</div>
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<p></p>
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<p>If you have a grid-like layout composed of nested boxes, and you don’t
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need first-child or last-child styling, the recommendation is to switch
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to <a class="link" href="GtkGrid.html" title="GtkGrid"><span class="type">GtkGrid</span></a>. For more information about migrating to <a class="link" href="GtkGrid.html" title="GtkGrid"><span class="type">GtkGrid</span></a>, see
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<a class="link" href="gtk-migrating-GtkGrid.html" title="Migrating from other containers to GtkGrid">Migrating from other containers to GtkGrid</a>.</p>
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</div>
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<div class="refsect1">
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<a name="GtkVBox.functions_details"></a><h2>Functions</h2>
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<div class="refsect2">
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<a name="gtk-vbox-new"></a><h3>gtk_vbox_new ()</h3>
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<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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gtk_vbox_new (<em class="parameter"><code><span class="type">gboolean</span> homogeneous</code></em>,
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<em class="parameter"><code><span class="type">gint</span> spacing</code></em>);</pre>
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<div class="warning">
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<p><code class="literal">gtk_vbox_new</code> has been deprecated since version 3.2 and should not be used in newly-written code.</p>
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<p>You should use <a class="link" href="GtkBox.html#gtk-box-new" title="gtk_box_new ()"><code class="function">gtk_box_new()</code></a> with a <a class="link" href="gtk3-Standard-Enumerations.html#GTK-ORIENTATION-VERTICAL:CAPS"><code class="literal">GTK_ORIENTATION_VERTICAL</code></a>
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<a class="link" href="gtk3-Orientable.html#GtkOrientable--orientation" title="The “orientation” property"><span class="type">“orientation”</span></a> instead</p>
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</div>
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<p>Creates a new <a class="link" href="GtkVBox.html" title="GtkVBox"><span class="type">GtkVBox</span></a>.</p>
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<div class="refsect3">
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<a name="gtk-vbox-new.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody>
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<tr>
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<td class="parameter_name"><p>homogeneous</p></td>
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<td class="parameter_description"><p><code class="literal">TRUE</code> if all children are to be given equal space allotments.</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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<tr>
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<td class="parameter_name"><p>spacing</p></td>
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<td class="parameter_description"><p>the number of pixels to place by default between children.</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<div class="refsect3">
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<a name="gtk-vbox-new.returns"></a><h4>Returns</h4>
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<p> a new <a class="link" href="GtkVBox.html" title="GtkVBox"><span class="type">GtkVBox</span></a>.</p>
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</div>
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</div>
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</div>
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<div class="refsect1">
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<a name="GtkVBox.other_details"></a><h2>Types and Values</h2>
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<div class="refsect2">
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<a name="GtkVBox-struct"></a><h3>struct GtkVBox</h3>
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<pre class="programlisting">struct GtkVBox;</pre>
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</div>
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</div>
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<div class="refsect1">
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<a name="GtkVBox.see-also"></a><h2>See Also</h2>
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<p><a class="link" href="GtkHBox.html" title="GtkHBox"><span class="type">GtkHBox</span></a></p>
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</div>
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</div>
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<div class="footer">
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<hr>Generated by GTK-Doc V1.33.1</div>
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