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<a href="#GtkCellRendererSpin.description" class="shortcut">Description</a>
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<a href="#GtkCellRendererSpin.properties" class="shortcut">Properties</a>
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<div class="refentry" title="GtkCellRendererSpin">
<a name="GtkCellRendererSpin"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="GtkCellRendererSpin.top_of_page"></a>GtkCellRendererSpin</span></h2>
<p>GtkCellRendererSpin — Renders a spin button in a cell</p>
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<div class="refsynopsisdiv" title="Synopsis">
<a name="GtkCellRendererSpin.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <gtk/gtk.h>
<a class="link" href="GtkCellRendererSpin.html#GtkCellRendererSpin-struct" title="GtkCellRendererSpin">GtkCellRendererSpin</a>;
<a class="link" href="GtkCellRenderer.html" title="GtkCellRenderer">GtkCellRenderer</a> * <a class="link" href="GtkCellRendererSpin.html#gtk-cell-renderer-spin-new" title="gtk_cell_renderer_spin_new ()">gtk_cell_renderer_spin_new</a> (void);
</pre>
</div>
<div class="refsect1" title="Object Hierarchy">
<a name="GtkCellRendererSpin.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a
href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject"
>GObject</a>
+----<a
href="/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="GtkCellRenderer.html" title="GtkCellRenderer">GtkCellRenderer</a>
+----<a class="link" href="GtkCellRendererText.html" title="GtkCellRendererText">GtkCellRendererText</a>
+----GtkCellRendererSpin
</pre>
</div>
<div class="refsect1" title="Properties">
<a name="GtkCellRendererSpin.properties"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="GtkCellRendererSpin.html#GtkCellRendererSpin--adjustment" title='The "adjustment" property'>adjustment</a>" <a class="link" href="GtkAdjustment.html" title="GtkAdjustment">GtkAdjustment</a>* : Read / Write
"<a class="link" href="GtkCellRendererSpin.html#GtkCellRendererSpin--climb-rate" title='The "climb-rate" property'>climb-rate</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> : Read / Write
"<a class="link" href="GtkCellRendererSpin.html#GtkCellRendererSpin--digits" title='The "digits" property'>digits</a>" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
>guint</a> : Read / Write
</pre>
</div>
<div class="refsect1" title="Description">
<a name="GtkCellRendererSpin.description"></a><h2>Description</h2>
<p>
<a class="link" href="GtkCellRendererSpin.html" title="GtkCellRendererSpin"><span class="type">GtkCellRendererSpin</span></a> renders text in a cell like <a class="link" href="GtkCellRendererText.html" title="GtkCellRendererText"><span class="type">GtkCellRendererText</span></a> from
which it is derived. But while <a class="link" href="GtkCellRendererText.html" title="GtkCellRendererText"><span class="type">GtkCellRendererText</span></a> offers a simple entry to
edit the text, <a class="link" href="GtkCellRendererSpin.html" title="GtkCellRendererSpin"><span class="type">GtkCellRendererSpin</span></a> offers a <a class="link" href="GtkSpinButton.html" title="GtkSpinButton"><span class="type">GtkSpinButton</span></a> widget. Of course,
that means that the text has to be parseable as a floating point number.
</p>
<p>
The range of the spinbutton is taken from the adjustment property of the
cell renderer, which can be set explicitly or mapped to a column in the
tree model, like all properties of cell renders. <a class="link" href="GtkCellRendererSpin.html" title="GtkCellRendererSpin"><span class="type">GtkCellRendererSpin</span></a>
also has properties for the climb rate and the number of digits to
display. Other <a class="link" href="GtkSpinButton.html" title="GtkSpinButton"><span class="type">GtkSpinButton</span></a> properties can be set in a handler for the
start-editing signal.
</p>
<p>
The <a class="link" href="GtkCellRendererSpin.html" title="GtkCellRendererSpin"><span class="type">GtkCellRendererSpin</span></a> cell renderer was added in GTK+ 2.10.
</p>
</div>
<div class="refsect1" title="Details">
<a name="GtkCellRendererSpin.details"></a><h2>Details</h2>
<div class="refsect2" title="GtkCellRendererSpin">
<a name="GtkCellRendererSpin-struct"></a><h3>GtkCellRendererSpin</h3>
<pre class="programlisting">typedef struct _GtkCellRendererSpin GtkCellRendererSpin;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2" title="gtk_cell_renderer_spin_new ()">
<a name="gtk-cell-renderer-spin-new"></a><h3>gtk_cell_renderer_spin_new ()</h3>
<pre class="programlisting"><a class="link" href="GtkCellRenderer.html" title="GtkCellRenderer">GtkCellRenderer</a> * gtk_cell_renderer_spin_new (void);</pre>
<p>
Creates a new <a class="link" href="GtkCellRendererSpin.html" title="GtkCellRendererSpin"><span class="type">GtkCellRendererSpin</span></a>.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> a new <a class="link" href="GtkCellRendererSpin.html" title="GtkCellRendererSpin"><span class="type">GtkCellRendererSpin</span></a>
</td>
</tr></tbody>
</table></div>
<p class="since">Since 2.10</p>
</div>
</div>
<div class="refsect1" title="Property Details">
<a name="GtkCellRendererSpin.property-details"></a><h2>Property Details</h2>
<div class="refsect2" title='The "adjustment" property'>
<a name="GtkCellRendererSpin--adjustment"></a><h3>The <code class="literal">"adjustment"</code> property</h3>
<pre class="programlisting"> "adjustment" <a class="link" href="GtkAdjustment.html" title="GtkAdjustment">GtkAdjustment</a>* : Read / Write</pre>
<p>
The adjustment that holds the value of the spinbutton.
This must be non-<a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL--CAPS"
><code class="literal">NULL</code></a> for the cell renderer to be editable.</p>
<p>
</p>
<p>Since 2.10</p>
</div>
<hr>
<div class="refsect2" title='The "climb-rate" property'>
<a name="GtkCellRendererSpin--climb-rate"></a><h3>The <code class="literal">"climb-rate"</code> property</h3>
<pre class="programlisting"> "climb-rate" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gdouble"
>gdouble</a> : Read / Write</pre>
<p>
The acceleration rate when you hold down a button.</p>
<p>
</p>
<p>Allowed values: >= 0</p>
<p>Default value: 0</p>
<p>Since 2.10</p>
</div>
<hr>
<div class="refsect2" title='The "digits" property'>
<a name="GtkCellRendererSpin--digits"></a><h3>The <code class="literal">"digits"</code> property</h3>
<pre class="programlisting"> "digits" <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
>guint</a> : Read / Write</pre>
<p>
The number of decimal places to display.</p>
<p>
</p>
<p>Allowed values: <= 20</p>
<p>Default value: 0</p>
<p>Since 2.10</p>
</div>
</div>
<div class="refsect1" title="See Also">
<a name="GtkCellRendererSpin.see-also"></a><h2>See Also</h2>
<p>
<a class="link" href="GtkCellRendererText.html" title="GtkCellRendererText"><span class="type">GtkCellRendererText</span></a>, <a class="link" href="GtkSpinButton.html" title="GtkSpinButton"><span class="type">GtkSpinButton</span></a>
</p>
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