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<?xml version="1.0" standalone="no"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
<refentry id="class-gtkvscale">
<refnamediv>
<refname>gtk.VScale</refname>
<refpurpose>a vertical slider widget used to select a value from a
range.</refpurpose>
</refnamediv>
<refsect1>
<title>Synopsis</title>
<classsynopsis language="python">
<ooclass><classname>gtk.VScale</classname></ooclass>
<ooclass><classname><link
linkend="class-gtkscale">gtk.Scale</link></classname></ooclass>
<constructorsynopsis language="python">
<methodname><link
linkend="constructor-gtkvscale">gtk.VScale</link></methodname>
<methodparam><parameter role="keyword">adjustment</parameter>
<initializer>None</initializer></methodparam>
</constructorsynopsis>
</classsynopsis>
</refsect1>
<refsect1>
<title>Ancestry</title>
<synopsis>+-- <link linkend="class-gobject">gobject.GObject</link>
+-- <link linkend="class-gtkobject">gtk.Object</link>
+-- <link linkend="class-gtkwidget">gtk.Widget</link>
+-- <link linkend="class-gtkrange">gtk.Range</link>
+-- <link linkend="class-gtkscale">gtk.Scale</link>
+-- <link linkend="class-gtkvscale">gtk.VScale</link>
</synopsis>
</refsect1>
<refsect1>
<title>Implemented Interfaces</title>
<para>
<link linkend="class-gtkvscale"><classname>gtk.VScale</classname></link>
implements
<link linkend="class-gtkbuildable"><classname>gtk.Buildable</classname></link>
</para>
</refsect1>
<refsect1 id="properties-gtkvscale">
<title>gtk.VScale Properties</title>
<para><link linkend="properties-gtkobject">gtk.Object Properties</link></para>
<para><link linkend="properties-gtkwidget">gtk.Widget Properties</link></para>
<para><link linkend="properties-gtkrange">gtk.Range Properties</link></para>
<para><link linkend="properties-gtkscale">gtk.Scale Properties</link></para>
</refsect1>
<refsect1 id="style-properties-gtkvscale">
<title>gtk.VScale Style Properties</title>
<para><link linkend="style-properties-gtkwidget">gtk.Widget Style Properties</link></para>
<para><link linkend="style-properties-gtkrange">gtk.Range Style Properties</link></para>
<para><link linkend="style-properties-gtkscale">gtk.Scale Style Properties</link></para>
</refsect1>
<refsect1 id="signal-prototypes-gtkvscale">
<title>gtk.VScale Signal Prototypes</title>
<para><link linkend="signal-prototypes-gobject">gobject.GObject Signal Prototypes</link></para>
<para><link linkend="signal-prototypes-gtkobject">gtk.Object Signal Prototypes</link></para>
<para><link linkend="signal-prototypes-gtkwidget">gtk.Widget Signal Prototypes</link></para>
<para><link linkend="signal-prototypes-gtkrange">gtk.Range Signal Prototypes</link></para>
<para><link linkend="signal-prototypes-gtkscale">gtk.Scale Signal Prototypes</link></para>
</refsect1>
<refsect1>
<title>Description</title>
<para>The <link
linkend="class-gtkvscale"><classname>gtk.VScale</classname></link> is
subclassed from <link
linkend="class-gtkscale"><classname>gtk.Scale</classname></link> to provide
a widget that allows a user to select a value using a horizontal slider. See
the <link linkend="class-gtkscale"><classname>gtk.Scale</classname></link>
description for more information on the methods available to manage a <link
linkend="class-gtkvscale"><classname>gtk.VScale</classname></link>.</para>
</refsect1>
<refsect1 id="constructor-gtkvscale">
<title>Constructor</title>
<programlisting><constructorsynopsis language="python">
<methodname>gtk.VScale</methodname>
<methodparam><parameter role="keyword">adjustment</parameter>
<initializer>None</initializer></methodparam>
</constructorsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter role="keyword">adjustment</parameter> :</term>
<listitem><simpara>a <link
linkend="class-gtkadjustment"><classname>gtk.Adjustment</classname></link>
or <literal>None</literal></simpara></listitem>
</varlistentry>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara>a new <link
linkend="class-gtkvscale"><classname>gtk.VScale</classname></link>
widget</simpara></listitem>
</varlistentry>
</variablelist>
<para>Creates a new <link
linkend="class-gtkvscale"><classname>gtk.VScale</classname></link> widget
and associates a <link
linkend="class-gtkadjustment"><classname>gtk.Adjustment</classname></link>
specified by <parameter>adjustment</parameter> with it. The default value of
<parameter>adjustment</parameter> is <literal>None</literal> which creates
the vscale with no <link
linkend="class-gtkadjustment"><classname>gtk.Adjustment</classname></link>.</para>
</refsect1>
</refentry>
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