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|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>GtkStack: GTK+ 3 Reference Manual</title>
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<a href="#GtkStack.child-properties" class="shortcut">Child Properties</a></span>
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<a name="GtkStack"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GtkStack.top_of_page"></a>GtkStack</span></h2>
<p>GtkStack — A stacking container</p>
</td>
<td class="gallery_image" valign="top" align="right"><img src="stack.png"></td>
</tr></table></div>
<div class="refsect1">
<a name="GtkStack.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">
<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkStack.html#gtk-stack-new" title="gtk_stack_new ()">gtk_stack_new</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="GtkStack.html#gtk-stack-add-named" title="gtk_stack_add_named ()">gtk_stack_add_named</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="GtkStack.html#gtk-stack-add-titled" title="gtk_stack_add_titled ()">gtk_stack_add_titled</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkStack.html#gtk-stack-get-child-by-name" title="gtk_stack_get_child_by_name ()">gtk_stack_get_child_by_name</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="GtkStack.html#gtk-stack-set-visible-child" title="gtk_stack_set_visible_child ()">gtk_stack_set_visible_child</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkStack.html#gtk-stack-get-visible-child" title="gtk_stack_get_visible_child ()">gtk_stack_get_visible_child</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="GtkStack.html#gtk-stack-set-visible-child-name" title="gtk_stack_set_visible_child_name ()">gtk_stack_set_visible_child_name</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkStack.html#gtk-stack-get-visible-child-name" title="gtk_stack_get_visible_child_name ()">gtk_stack_get_visible_child_name</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="GtkStack.html#gtk-stack-set-visible-child-full" title="gtk_stack_set_visible_child_full ()">gtk_stack_set_visible_child_full</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="GtkStack.html#gtk-stack-set-homogeneous" title="gtk_stack_set_homogeneous ()">gtk_stack_set_homogeneous</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkStack.html#gtk-stack-get-homogeneous" title="gtk_stack_get_homogeneous ()">gtk_stack_get_homogeneous</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="GtkStack.html#gtk-stack-set-hhomogeneous" title="gtk_stack_set_hhomogeneous ()">gtk_stack_set_hhomogeneous</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkStack.html#gtk-stack-get-hhomogeneous" title="gtk_stack_get_hhomogeneous ()">gtk_stack_get_hhomogeneous</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="GtkStack.html#gtk-stack-set-vhomogeneous" title="gtk_stack_set_vhomogeneous ()">gtk_stack_set_vhomogeneous</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkStack.html#gtk-stack-get-vhomogeneous" title="gtk_stack_get_vhomogeneous ()">gtk_stack_get_vhomogeneous</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="GtkStack.html#gtk-stack-set-transition-duration" title="gtk_stack_set_transition_duration ()">gtk_stack_set_transition_duration</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkStack.html#gtk-stack-get-transition-duration" title="gtk_stack_get_transition_duration ()">gtk_stack_get_transition_duration</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="GtkStack.html#gtk-stack-set-transition-type" title="gtk_stack_set_transition_type ()">gtk_stack_set_transition_type</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="GtkStack.html#GtkStackTransitionType" title="enum GtkStackTransitionType"><span class="returnvalue">GtkStackTransitionType</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkStack.html#gtk-stack-get-transition-type" title="gtk_stack_get_transition_type ()">gtk_stack_get_transition_type</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkStack.html#gtk-stack-get-transition-running" title="gtk_stack_get_transition_running ()">gtk_stack_get_transition_running</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkStack.html#gtk-stack-get-interpolate-size" title="gtk_stack_get_interpolate_size ()">gtk_stack_get_interpolate_size</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="GtkStack.html#gtk-stack-set-interpolate-size" title="gtk_stack_set_interpolate_size ()">gtk_stack_set_interpolate_size</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GtkStack.properties"></a><h2>Properties</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="properties_type">
<col width="300px" class="properties_name">
<col width="200px" class="properties_flags">
</colgroup>
<tbody>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="GtkStack.html#GtkStack--hhomogeneous" title="The “hhomogeneous” property">hhomogeneous</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="GtkStack.html#GtkStack--homogeneous" title="The “homogeneous” property">homogeneous</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="GtkStack.html#GtkStack--interpolate-size" title="The “interpolate-size” property">interpolate-size</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
<td class="property_name"><a class="link" href="GtkStack.html#GtkStack--transition-duration" title="The “transition-duration” property">transition-duration</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="GtkStack.html#GtkStack--transition-running" title="The “transition-running” property">transition-running</a></td>
<td class="property_flags">Read</td>
</tr>
<tr>
<td class="property_type"><a class="link" href="GtkStack.html#GtkStackTransitionType" title="enum GtkStackTransitionType"><span class="type">GtkStackTransitionType</span></a></td>
<td class="property_name"><a class="link" href="GtkStack.html#GtkStack--transition-type" title="The “transition-type” property">transition-type</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="GtkStack.html#GtkStack--vhomogeneous" title="The “vhomogeneous” property">vhomogeneous</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *</td>
<td class="property_name"><a class="link" href="GtkStack.html#GtkStack--visible-child" title="The “visible-child” property">visible-child</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="GtkStack.html#GtkStack--visible-child-name" title="The “visible-child-name” property">visible-child-name</a></td>
<td class="property_flags">Read / Write</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GtkStack.child-properties"></a><h2>Child Properties</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="child_properties_type">
<col width="300px" class="child_properties_name">
<col width="200px" class="child_properties_flags">
</colgroup>
<tbody>
<tr>
<td class="property_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="GtkStack.html#GtkStack--c-icon-name" title="The “icon-name” child property">icon-name</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="GtkStack.html#GtkStack--c-name" title="The “name” child property">name</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
<td class="property_name"><a class="link" href="GtkStack.html#GtkStack--c-needs-attention" title="The “needs-attention” child property">needs-attention</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a></td>
<td class="property_name"><a class="link" href="GtkStack.html#GtkStack--c-position" title="The “position” child property">position</a></td>
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
<td class="property_name"><a class="link" href="GtkStack.html#GtkStack--c-title" title="The “title” child property">title</a></td>
<td class="property_flags">Read / Write</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GtkStack.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="GtkStack.html#GtkStack-struct" title="struct GtkStack">GtkStack</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="GtkStack.html#GtkStackTransitionType" title="enum GtkStackTransitionType">GtkStackTransitionType</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GtkStack.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> <a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
<span class="lineart">╰──</span> <a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
<span class="lineart">╰──</span> <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>
<span class="lineart">╰──</span> <a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a>
<span class="lineart">╰──</span> GtkStack
</pre>
</div>
<div class="refsect1">
<a name="GtkStack.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GtkStack implements
AtkImplementorIface and <a class="link" href="GtkBuildable.html" title="GtkBuildable">GtkBuildable</a>.</p>
</div>
<div class="refsect1">
<a name="GtkStack.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include <gtk/gtk.h>
</pre>
</div>
<div class="refsect1">
<a name="GtkStack.description"></a><h2>Description</h2>
<p>The GtkStack widget is a container which only shows
one of its children at a time. In contrast to GtkNotebook,
GtkStack does not provide a means for users to change the
visible child. Instead, the <a class="link" href="GtkStackSwitcher.html" title="GtkStackSwitcher"><span class="type">GtkStackSwitcher</span></a> widget can be
used with GtkStack to provide this functionality.</p>
<p>Transitions between pages can be animated as slides or
fades. This can be controlled with <a class="link" href="GtkStack.html#gtk-stack-set-transition-type" title="gtk_stack_set_transition_type ()"><code class="function">gtk_stack_set_transition_type()</code></a>.
These animations respect the <a class="link" href="GtkSettings.html#GtkSettings--gtk-enable-animations" title="The “gtk-enable-animations” property"><span class="type">“gtk-enable-animations”</span></a>
setting.</p>
<p>The GtkStack widget was added in GTK+ 3.10.</p>
<div class="refsect2">
<a name="id-1.3.7.7.10.5"></a><h3>CSS nodes</h3>
<p>GtkStack has a single CSS node named stack.</p>
</div>
</div>
<div class="refsect1">
<a name="GtkStack.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gtk-stack-new"></a><h3>gtk_stack_new ()</h3>
<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
gtk_stack_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>Creates a new <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> container.</p>
<div class="refsect3">
<a name="gtk-stack-new.returns"></a><h4>Returns</h4>
<p> a new <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-add-named"></a><h3>gtk_stack_add_named ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_stack_add_named (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>,
<em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *child</code></em>,
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);</pre>
<p>Adds a child to <em class="parameter"><code>stack</code></em>
.
The child is identified by the <em class="parameter"><code>name</code></em>
.</p>
<div class="refsect3">
<a name="gtk-stack-add-named.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>child</p></td>
<td class="parameter_description"><p>the widget to add</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>name</p></td>
<td class="parameter_description"><p>the name for <em class="parameter"><code>child</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-add-titled"></a><h3>gtk_stack_add_titled ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_stack_add_titled (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>,
<em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *child</code></em>,
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>,
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *title</code></em>);</pre>
<p>Adds a child to <em class="parameter"><code>stack</code></em>
.
The child is identified by the <em class="parameter"><code>name</code></em>
. The <em class="parameter"><code>title</code></em>
will be used by <a class="link" href="GtkStackSwitcher.html" title="GtkStackSwitcher"><span class="type">GtkStackSwitcher</span></a> to represent
<em class="parameter"><code>child</code></em>
in a tab bar, so it should be short.</p>
<div class="refsect3">
<a name="gtk-stack-add-titled.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>child</p></td>
<td class="parameter_description"><p>the widget to add</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>name</p></td>
<td class="parameter_description"><p>the name for <em class="parameter"><code>child</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>title</p></td>
<td class="parameter_description"><p>a human-readable title for <em class="parameter"><code>child</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-get-child-by-name"></a><h3>gtk_stack_get_child_by_name ()</h3>
<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
gtk_stack_get_child_by_name (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>,
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);</pre>
<p>Finds the child of the <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> with the name given as
the argument. Returns <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if there is no child with this
name.</p>
<div class="refsect3">
<a name="gtk-stack-get-child-by-name.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>name</p></td>
<td class="parameter_description"><p>the name of the child to find</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-stack-get-child-by-name.returns"></a><h4>Returns</h4>
<p> the requested child of the <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a>. </p>
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-12.html#api-index-3.12">3.12</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-set-visible-child"></a><h3>gtk_stack_set_visible_child ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_stack_set_visible_child (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>,
<em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *child</code></em>);</pre>
<p>Makes <em class="parameter"><code>child</code></em>
the visible child of <em class="parameter"><code>stack</code></em>
.</p>
<p>If <em class="parameter"><code>child</code></em>
is different from the currently
visible child, the transition between the
two will be animated with the current
transition type of <em class="parameter"><code>stack</code></em>
.</p>
<p>Note that the <em class="parameter"><code>child</code></em>
widget has to be visible itself
(see <a class="link" href="GtkWidget.html#gtk-widget-show" title="gtk_widget_show ()"><code class="function">gtk_widget_show()</code></a>) in order to become the visible
child of <em class="parameter"><code>stack</code></em>
.</p>
<div class="refsect3">
<a name="gtk-stack-set-visible-child.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>child</p></td>
<td class="parameter_description"><p>a child of <em class="parameter"><code>stack</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-get-visible-child"></a><h3>gtk_stack_get_visible_child ()</h3>
<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
gtk_stack_get_visible_child (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>);</pre>
<p>Gets the currently visible child of <em class="parameter"><code>stack</code></em>
, or <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if
there are no visible children.</p>
<div class="refsect3">
<a name="gtk-stack-get-visible-child.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-stack-get-visible-child.returns"></a><h4>Returns</h4>
<p> the visible child of the <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a>. </p>
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-set-visible-child-name"></a><h3>gtk_stack_set_visible_child_name ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_stack_set_visible_child_name (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>,
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);</pre>
<p>Makes the child with the given name visible.</p>
<p>If <em class="parameter"><code>child</code></em>
is different from the currently
visible child, the transition between the
two will be animated with the current
transition type of <em class="parameter"><code>stack</code></em>
.</p>
<p>Note that the child widget has to be visible itself
(see <a class="link" href="GtkWidget.html#gtk-widget-show" title="gtk_widget_show ()"><code class="function">gtk_widget_show()</code></a>) in order to become the visible
child of <em class="parameter"><code>stack</code></em>
.</p>
<div class="refsect3">
<a name="gtk-stack-set-visible-child-name.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>name</p></td>
<td class="parameter_description"><p>the name of the child to make visible</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-get-visible-child-name"></a><h3>gtk_stack_get_visible_child_name ()</h3>
<pre class="programlisting">const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gtk_stack_get_visible_child_name (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>);</pre>
<p>Returns the name of the currently visible child of <em class="parameter"><code>stack</code></em>
, or
<a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if there is no visible child.</p>
<div class="refsect3">
<a name="gtk-stack-get-visible-child-name.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-stack-get-visible-child-name.returns"></a><h4>Returns</h4>
<p> the name of the visible child of the <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a>. </p>
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-set-visible-child-full"></a><h3>gtk_stack_set_visible_child_full ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_stack_set_visible_child_full (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>,
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>,
<em class="parameter"><code><a class="link" href="GtkStack.html#GtkStackTransitionType" title="enum GtkStackTransitionType"><span class="type">GtkStackTransitionType</span></a> transition</code></em>);</pre>
<p>Makes the child with the given name visible.</p>
<p>Note that the child widget has to be visible itself
(see <a class="link" href="GtkWidget.html#gtk-widget-show" title="gtk_widget_show ()"><code class="function">gtk_widget_show()</code></a>) in order to become the visible
child of <em class="parameter"><code>stack</code></em>
.</p>
<div class="refsect3">
<a name="gtk-stack-set-visible-child-full.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>name</p></td>
<td class="parameter_description"><p>the name of the child to make visible</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>transition</p></td>
<td class="parameter_description"><p>the transition type to use</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-set-homogeneous"></a><h3>gtk_stack_set_homogeneous ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_stack_set_homogeneous (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> homogeneous</code></em>);</pre>
<p>Sets the <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> to be homogeneous or not. If it
is homogeneous, the <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> will request the same
size for all its children. If it isn't, the stack
may change size when a different child becomes visible.</p>
<p>Since 3.16, homogeneity can be controlled separately
for horizontal and vertical size, with the
<a class="link" href="GtkStack.html#GtkStack--hhomogeneous" title="The “hhomogeneous” property"><span class="type">“hhomogeneous”</span></a> and <a class="link" href="GtkStack.html#GtkStack--vhomogeneous" title="The “vhomogeneous” property"><span class="type">“vhomogeneous”</span></a>.</p>
<div class="refsect3">
<a name="gtk-stack-set-homogeneous.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>homogeneous</p></td>
<td class="parameter_description"><p><a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> to make <em class="parameter"><code>stack</code></em>
homogeneous</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-get-homogeneous"></a><h3>gtk_stack_get_homogeneous ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gtk_stack_get_homogeneous (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>);</pre>
<p>Gets whether <em class="parameter"><code>stack</code></em>
is homogeneous.
See <a class="link" href="GtkStack.html#gtk-stack-set-homogeneous" title="gtk_stack_set_homogeneous ()"><code class="function">gtk_stack_set_homogeneous()</code></a>.</p>
<div class="refsect3">
<a name="gtk-stack-get-homogeneous.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-stack-get-homogeneous.returns"></a><h4>Returns</h4>
<p> whether <em class="parameter"><code>stack</code></em>
is homogeneous.</p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-set-hhomogeneous"></a><h3>gtk_stack_set_hhomogeneous ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_stack_set_hhomogeneous (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> hhomogeneous</code></em>);</pre>
<p>Sets the <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> to be horizontally homogeneous or not.
If it is homogeneous, the <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> will request the same
width for all its children. If it isn't, the stack
may change width when a different child becomes visible.</p>
<div class="refsect3">
<a name="gtk-stack-set-hhomogeneous.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>hhomogeneous</p></td>
<td class="parameter_description"><p><a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> to make <em class="parameter"><code>stack</code></em>
horizontally homogeneous</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-16.html#api-index-3.16">3.16</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-get-hhomogeneous"></a><h3>gtk_stack_get_hhomogeneous ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gtk_stack_get_hhomogeneous (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>);</pre>
<p>Gets whether <em class="parameter"><code>stack</code></em>
is horizontally homogeneous.
See <a class="link" href="GtkStack.html#gtk-stack-set-hhomogeneous" title="gtk_stack_set_hhomogeneous ()"><code class="function">gtk_stack_set_hhomogeneous()</code></a>.</p>
<div class="refsect3">
<a name="gtk-stack-get-hhomogeneous.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-stack-get-hhomogeneous.returns"></a><h4>Returns</h4>
<p> whether <em class="parameter"><code>stack</code></em>
is horizontally homogeneous.</p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-16.html#api-index-3.16">3.16</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-set-vhomogeneous"></a><h3>gtk_stack_set_vhomogeneous ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_stack_set_vhomogeneous (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> vhomogeneous</code></em>);</pre>
<p>Sets the <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> to be vertically homogeneous or not.
If it is homogeneous, the <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> will request the same
height for all its children. If it isn't, the stack
may change height when a different child becomes visible.</p>
<div class="refsect3">
<a name="gtk-stack-set-vhomogeneous.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>vhomogeneous</p></td>
<td class="parameter_description"><p><a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> to make <em class="parameter"><code>stack</code></em>
vertically homogeneous</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-16.html#api-index-3.16">3.16</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-get-vhomogeneous"></a><h3>gtk_stack_get_vhomogeneous ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gtk_stack_get_vhomogeneous (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>);</pre>
<p>Gets whether <em class="parameter"><code>stack</code></em>
is vertically homogeneous.
See <a class="link" href="GtkStack.html#gtk-stack-set-vhomogeneous" title="gtk_stack_set_vhomogeneous ()"><code class="function">gtk_stack_set_vhomogeneous()</code></a>.</p>
<div class="refsect3">
<a name="gtk-stack-get-vhomogeneous.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-stack-get-vhomogeneous.returns"></a><h4>Returns</h4>
<p> whether <em class="parameter"><code>stack</code></em>
is vertically homogeneous.</p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-16.html#api-index-3.16">3.16</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-set-transition-duration"></a><h3>gtk_stack_set_transition_duration ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_stack_set_transition_duration (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> duration</code></em>);</pre>
<p>Sets the duration that transitions between pages in <em class="parameter"><code>stack</code></em>
will take.</p>
<div class="refsect3">
<a name="gtk-stack-set-transition-duration.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>duration</p></td>
<td class="parameter_description"><p>the new duration, in milliseconds</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-get-transition-duration"></a><h3>gtk_stack_get_transition_duration ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gtk_stack_get_transition_duration (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>);</pre>
<p>Returns the amount of time (in milliseconds) that
transitions between pages in <em class="parameter"><code>stack</code></em>
will take.</p>
<div class="refsect3">
<a name="gtk-stack-get-transition-duration.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-stack-get-transition-duration.returns"></a><h4>Returns</h4>
<p> the transition duration</p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-set-transition-type"></a><h3>gtk_stack_set_transition_type ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_stack_set_transition_type (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>,
<em class="parameter"><code><a class="link" href="GtkStack.html#GtkStackTransitionType" title="enum GtkStackTransitionType"><span class="type">GtkStackTransitionType</span></a> transition</code></em>);</pre>
<p>Sets the type of animation that will be used for
transitions between pages in <em class="parameter"><code>stack</code></em>
. Available
types include various kinds of fades and slides.</p>
<p>The transition type can be changed without problems
at runtime, so it is possible to change the animation
based on the page that is about to become current.</p>
<div class="refsect3">
<a name="gtk-stack-set-transition-type.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>transition</p></td>
<td class="parameter_description"><p>the new transition type</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-get-transition-type"></a><h3>gtk_stack_get_transition_type ()</h3>
<pre class="programlisting"><a class="link" href="GtkStack.html#GtkStackTransitionType" title="enum GtkStackTransitionType"><span class="returnvalue">GtkStackTransitionType</span></a>
gtk_stack_get_transition_type (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>);</pre>
<p>Gets the type of animation that will be used
for transitions between pages in <em class="parameter"><code>stack</code></em>
.</p>
<div class="refsect3">
<a name="gtk-stack-get-transition-type.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-stack-get-transition-type.returns"></a><h4>Returns</h4>
<p> the current transition type of <em class="parameter"><code>stack</code></em>
</p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-10.html#api-index-3.10">3.10</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-get-transition-running"></a><h3>gtk_stack_get_transition_running ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gtk_stack_get_transition_running (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>);</pre>
<p>Returns whether the <em class="parameter"><code>stack</code></em>
is currently in a transition from one page to
another.</p>
<div class="refsect3">
<a name="gtk-stack-get-transition-running.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>stack</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-stack-get-transition-running.returns"></a><h4>Returns</h4>
<p> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the transition is currently running, <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise.</p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-12.html#api-index-3.12">3.12</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-get-interpolate-size"></a><h3>gtk_stack_get_interpolate_size ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gtk_stack_get_interpolate_size (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>);</pre>
<p>Returns wether the <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> is set up to interpolate between
the sizes of children on page switch.</p>
<div class="refsect3">
<a name="gtk-stack-get-interpolate-size.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>stack</p></td>
<td class="parameter_description"><p>A <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-stack-get-interpolate-size.returns"></a><h4>Returns</h4>
<p> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if child sizes are interpolated</p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-18.html#api-index-3.18">3.18</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-stack-set-interpolate-size"></a><h3>gtk_stack_set_interpolate_size ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_stack_set_interpolate_size (<em class="parameter"><code><a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> *stack</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> interpolate_size</code></em>);</pre>
<p>Sets whether or not <em class="parameter"><code>stack</code></em>
will interpolate its size when
changing the visible child. If the <a class="link" href="GtkStack.html#GtkStack--interpolate-size" title="The “interpolate-size” property"><span class="type">“interpolate-size”</span></a>
property is set to <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, <em class="parameter"><code>stack</code></em>
will interpolate its size between
the current one and the one it'll take after changing the
visible child, according to the set transition duration.</p>
<div class="refsect3">
<a name="gtk-stack-set-interpolate-size.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>stack</p></td>
<td class="parameter_description"><p>A <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>interpolate_size</p></td>
<td class="parameter_description"><p>the new value</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-3-18.html#api-index-3.18">3.18</a></p>
</div>
</div>
<div class="refsect1">
<a name="GtkStack.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GtkStack-struct"></a><h3>struct GtkStack</h3>
<pre class="programlisting">struct GtkStack;</pre>
</div>
<hr>
<div class="refsect2">
<a name="GtkStackTransitionType"></a><h3>enum GtkStackTransitionType</h3>
<p>These enumeration values describe the possible transitions
between pages in a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> widget.</p>
<p>New values may be added to this enumeration over time.</p>
<div class="refsect3">
<a name="GtkStackTransitionType.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-NONE:CAPS"></a>GTK_STACK_TRANSITION_TYPE_NONE</p></td>
<td class="enum_member_description">
<p>No transition</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-CROSSFADE:CAPS"></a>GTK_STACK_TRANSITION_TYPE_CROSSFADE</p></td>
<td class="enum_member_description">
<p>A cross-fade</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-SLIDE-RIGHT:CAPS"></a>GTK_STACK_TRANSITION_TYPE_SLIDE_RIGHT</p></td>
<td class="enum_member_description">
<p>Slide from left to right</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-SLIDE-LEFT:CAPS"></a>GTK_STACK_TRANSITION_TYPE_SLIDE_LEFT</p></td>
<td class="enum_member_description">
<p>Slide from right to left</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-SLIDE-UP:CAPS"></a>GTK_STACK_TRANSITION_TYPE_SLIDE_UP</p></td>
<td class="enum_member_description">
<p>Slide from bottom up</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-SLIDE-DOWN:CAPS"></a>GTK_STACK_TRANSITION_TYPE_SLIDE_DOWN</p></td>
<td class="enum_member_description">
<p>Slide from top down</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-SLIDE-LEFT-RIGHT:CAPS"></a>GTK_STACK_TRANSITION_TYPE_SLIDE_LEFT_RIGHT</p></td>
<td class="enum_member_description">
<p>Slide from left or right according to the children order</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-SLIDE-UP-DOWN:CAPS"></a>GTK_STACK_TRANSITION_TYPE_SLIDE_UP_DOWN</p></td>
<td class="enum_member_description">
<p>Slide from top down or bottom up according to the order</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-OVER-UP:CAPS"></a>GTK_STACK_TRANSITION_TYPE_OVER_UP</p></td>
<td class="enum_member_description">
<p>Cover the old page by sliding up. Since 3.12</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-OVER-DOWN:CAPS"></a>GTK_STACK_TRANSITION_TYPE_OVER_DOWN</p></td>
<td class="enum_member_description">
<p>Cover the old page by sliding down. Since: 3.12</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-OVER-LEFT:CAPS"></a>GTK_STACK_TRANSITION_TYPE_OVER_LEFT</p></td>
<td class="enum_member_description">
<p>Cover the old page by sliding to the left. Since: 3.12</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-OVER-RIGHT:CAPS"></a>GTK_STACK_TRANSITION_TYPE_OVER_RIGHT</p></td>
<td class="enum_member_description">
<p>Cover the old page by sliding to the right. Since: 3.12</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-UNDER-UP:CAPS"></a>GTK_STACK_TRANSITION_TYPE_UNDER_UP</p></td>
<td class="enum_member_description">
<p>Uncover the new page by sliding up. Since 3.12</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-UNDER-DOWN:CAPS"></a>GTK_STACK_TRANSITION_TYPE_UNDER_DOWN</p></td>
<td class="enum_member_description">
<p>Uncover the new page by sliding down. Since: 3.12</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-UNDER-LEFT:CAPS"></a>GTK_STACK_TRANSITION_TYPE_UNDER_LEFT</p></td>
<td class="enum_member_description">
<p>Uncover the new page by sliding to the left. Since: 3.12</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-UNDER-RIGHT:CAPS"></a>GTK_STACK_TRANSITION_TYPE_UNDER_RIGHT</p></td>
<td class="enum_member_description">
<p>Uncover the new page by sliding to the right. Since: 3.12</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-OVER-UP-DOWN:CAPS"></a>GTK_STACK_TRANSITION_TYPE_OVER_UP_DOWN</p></td>
<td class="enum_member_description">
<p>Cover the old page sliding up or uncover the new page sliding down, according to order. Since: 3.12</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-OVER-DOWN-UP:CAPS"></a>GTK_STACK_TRANSITION_TYPE_OVER_DOWN_UP</p></td>
<td class="enum_member_description">
<p>Cover the old page sliding down or uncover the new page sliding up, according to order. Since: 3.14</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-OVER-LEFT-RIGHT:CAPS"></a>GTK_STACK_TRANSITION_TYPE_OVER_LEFT_RIGHT</p></td>
<td class="enum_member_description">
<p>Cover the old page sliding left or uncover the new page sliding right, according to order. Since: 3.14</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-STACK-TRANSITION-TYPE-OVER-RIGHT-LEFT:CAPS"></a>GTK_STACK_TRANSITION_TYPE_OVER_RIGHT_LEFT</p></td>
<td class="enum_member_description">
<p>Cover the old page sliding right or uncover the new page sliding left, according to order. Since: 3.14</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="GtkStack.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GtkStack--hhomogeneous"></a><h3>The <code class="literal">“hhomogeneous”</code> property</h3>
<pre class="programlisting"> “hhomogeneous” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p><a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the stack allocates the same width for all children.</p>
<p>Flags: Read / Write</p>
<p>Default value: TRUE</p>
<p class="since">Since: <a class="link" href="api-index-3-16.html#api-index-3.16">3.16</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GtkStack--homogeneous"></a><h3>The <code class="literal">“homogeneous”</code> property</h3>
<pre class="programlisting"> “homogeneous” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Homogeneous sizing.</p>
<p>Flags: Read / Write</p>
<p>Default value: TRUE</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkStack--interpolate-size"></a><h3>The <code class="literal">“interpolate-size”</code> property</h3>
<pre class="programlisting"> “interpolate-size” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Whether or not the size should smoothly change when changing between differently sized children.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkStack--transition-duration"></a><h3>The <code class="literal">“transition-duration”</code> property</h3>
<pre class="programlisting"> “transition-duration” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
<p>The animation duration, in milliseconds.</p>
<p>Flags: Read / Write</p>
<p>Default value: 200</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkStack--transition-running"></a><h3>The <code class="literal">“transition-running”</code> property</h3>
<pre class="programlisting"> “transition-running” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Whether or not the transition is currently running.</p>
<p>Flags: Read</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkStack--transition-type"></a><h3>The <code class="literal">“transition-type”</code> property</h3>
<pre class="programlisting"> “transition-type” <a class="link" href="GtkStack.html#GtkStackTransitionType" title="enum GtkStackTransitionType"><span class="type">GtkStackTransitionType</span></a></pre>
<p>The type of animation used to transition.</p>
<p>Flags: Read / Write</p>
<p>Default value: GTK_STACK_TRANSITION_TYPE_NONE</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkStack--vhomogeneous"></a><h3>The <code class="literal">“vhomogeneous”</code> property</h3>
<pre class="programlisting"> “vhomogeneous” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p><a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the stack allocates the same height for all children.</p>
<p>Flags: Read / Write</p>
<p>Default value: TRUE</p>
<p class="since">Since: <a class="link" href="api-index-3-16.html#api-index-3.16">3.16</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GtkStack--visible-child"></a><h3>The <code class="literal">“visible-child”</code> property</h3>
<pre class="programlisting"> “visible-child” <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *</pre>
<p>The widget currently visible in the stack.</p>
<p>Flags: Read / Write</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkStack--visible-child-name"></a><h3>The <code class="literal">“visible-child-name”</code> property</h3>
<pre class="programlisting"> “visible-child-name” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>The name of the widget currently visible in the stack.</p>
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
</div>
</div>
<div class="refsect1">
<a name="GtkStack.child-property-details"></a><h2>Child Property Details</h2>
<div class="refsect2">
<a name="GtkStack--c-icon-name"></a><h3>The <code class="literal">“icon-name”</code> child property</h3>
<pre class="programlisting"> “icon-name” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>The icon name of the child page.</p>
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkStack--c-name"></a><h3>The <code class="literal">“name”</code> child property</h3>
<pre class="programlisting"> “name” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>The name of the child page.</p>
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkStack--c-needs-attention"></a><h3>The <code class="literal">“needs-attention”</code> child property</h3>
<pre class="programlisting"> “needs-attention” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
<p>Sets a flag specifying whether the child requires the user attention.
This is used by the <a class="link" href="GtkStackSwitcher.html" title="GtkStackSwitcher"><span class="type">GtkStackSwitcher</span></a> to change the appearance of the
corresponding button when a page needs attention and it is not the
current one.</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
<p class="since">Since: <a class="link" href="api-index-3-12.html#api-index-3.12">3.12</a></p>
</div>
<hr>
<div class="refsect2">
<a name="GtkStack--c-position"></a><h3>The <code class="literal">“position”</code> child property</h3>
<pre class="programlisting"> “position” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a></pre>
<p>The index of the child in the parent.</p>
<p>Flags: Read / Write</p>
<p>Allowed values: >= -1</p>
<p>Default value: 0</p>
</div>
<hr>
<div class="refsect2">
<a name="GtkStack--c-title"></a><h3>The <code class="literal">“title”</code> child property</h3>
<pre class="programlisting"> “title” <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
<p>The title of the child page.</p>
<p>Flags: Read / Write</p>
<p>Default value: NULL</p>
</div>
</div>
<div class="refsect1">
<a name="GtkStack.see-also"></a><h2>See Also</h2>
<p><a class="link" href="GtkNotebook.html" title="GtkNotebook"><span class="type">GtkNotebook</span></a>, <a class="link" href="GtkStackSwitcher.html" title="GtkStackSwitcher"><span class="type">GtkStackSwitcher</span></a></p>
</div>
</div>
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