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<tr><td colspan="5" class="shortcuts"><nobr><a href="#id3227212" class="shortcut">Top</a>
 | 
<a href="#id3228376" class="shortcut">Description</a>
 | 
<a href="#id3227249" class="shortcut">Object Hierarchy</a>
 | 
<a href="#id3228308" class="shortcut">Properties</a></nobr></td></tr>
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<div class="refentry" lang="en">
<a name="GtkCellRendererSpin"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2>
<a name="id3227212"></a><span class="refentrytitle">GtkCellRendererSpin</span>
</h2>
<p>GtkCellRendererSpin — Renders a spin button in a cell</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">
#include <gtk/gtk.h>
<a href="GtkCellRendererSpin.html#GtkCellRendererSpin-struct">GtkCellRendererSpin</a>;
<a href="GtkCellRenderer.html" title="GtkCellRenderer">GtkCellRenderer</a>* <a href="GtkCellRendererSpin.html#gtk-cell-renderer-spin-new">gtk_cell_renderer_spin_new</a> (void);
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id3227249"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a
href="../gobject/gobject-The-Base-Object-Type.html#GObject"
>GObject</a>
+----<a
href="../gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned"
>GInitiallyUnowned</a>
+----<a href="GtkObject.html" title="GtkObject">GtkObject</a>
+----<a href="GtkCellRenderer.html" title="GtkCellRenderer">GtkCellRenderer</a>
+----<a href="GtkCellRendererText.html" title="GtkCellRendererText">GtkCellRendererText</a>
+----GtkCellRendererSpin
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id3228308"></a><h2>Properties</h2>
<pre class="synopsis">
"<a href="GtkCellRendererSpin.html#GtkCellRendererSpin--adjustment">adjustment</a>" <a href="GtkAdjustment.html" title="GtkAdjustment">GtkAdjustment</a> : Read / Write
"<a href="GtkCellRendererSpin.html#GtkCellRendererSpin--climb-rate">climb-rate</a>" <a
href="../glib/glib-Basic-Types.html#gdouble"
>gdouble</a> : Read / Write
"<a href="GtkCellRendererSpin.html#GtkCellRendererSpin--digits">digits</a>" <a
href="../glib/glib-Basic-Types.html#guint"
>guint</a> : Read / Write
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id3228376"></a><h2>Description</h2>
<p>
<a href="GtkCellRendererSpin.html" title="GtkCellRendererSpin"><span class="type">GtkCellRendererSpin</span></a> renders text in a cell like <a href="GtkCellRendererText.html" title="GtkCellRendererText"><span class="type">GtkCellRendererText</span></a> from
which it is derived. But while <a href="GtkCellRendererText.html" title="GtkCellRendererText"><span class="type">GtkCellRendererText</span></a> offers a simple entry to
edit the text, <a href="GtkCellRendererSpin.html" title="GtkCellRendererSpin"><span class="type">GtkCellRendererSpin</span></a> offers a <a 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 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 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 href="GtkCellRendererSpin.html" title="GtkCellRendererSpin"><span class="type">GtkCellRendererSpin</span></a> cell renderer was added in GTK+ 2.10.
</p>
</div>
<div class="refsect1" lang="en">
<a name="id3228473"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="id3228483"></a><h3>
<a name="GtkCellRendererSpin-struct"></a>GtkCellRendererSpin</h3>
<a class="indexterm" name="id3228496"></a><pre class="programlisting">typedef struct _GtkCellRendererSpin GtkCellRendererSpin;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3228512"></a><h3>
<a name="gtk-cell-renderer-spin-new"></a>gtk_cell_renderer_spin_new ()</h3>
<a class="indexterm" name="id3228527"></a><pre class="programlisting"><a href="GtkCellRenderer.html" title="GtkCellRenderer">GtkCellRenderer</a>* gtk_cell_renderer_spin_new (void);</pre>
<p>
Creates a new <a 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>
<span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td>
<td> a new <a href="GtkCellRendererSpin.html" title="GtkCellRendererSpin"><span class="type">GtkCellRendererSpin</span></a>
</td>
</tr></tbody>
</table></div>
<p>Since 2.10
</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id3228589"></a><h2>Property Details</h2>
<div class="refsect2" lang="en">
<a name="id3228600"></a><h3>
<a name="GtkCellRendererSpin--adjustment"></a>The "<code class="literal">adjustment</code>" property</h3>
<a class="indexterm" name="id3228616"></a><pre class="programlisting"> "adjustment" <a 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="../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" lang="en">
<a name="id3228660"></a><h3>
<a name="GtkCellRendererSpin--climb-rate"></a>The "<code class="literal">climb-rate</code>" property</h3>
<a class="indexterm" name="id3228677"></a><pre class="programlisting"> "climb-rate" <a
href="../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" lang="en">
<a name="id3228716"></a><h3>
<a name="GtkCellRendererSpin--digits"></a>The "<code class="literal">digits</code>" property</h3>
<a class="indexterm" name="id3228732"></a><pre class="programlisting"> "digits" <a
href="../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" lang="en">
<a name="id3228773"></a><h2>See Also</h2>
<p>
<a href="GtkCellRendererText.html" title="GtkCellRendererText"><span class="type">GtkCellRendererText</span></a>, <a href="GtkSpinButton.html" title="GtkSpinButton"><span class="type">GtkSpinButton</span></a>
</p>
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