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<!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-gtkinvisible">
  <refnamediv>
    <refname>gtk.Invisible</refname>
    <refpurpose>internally-used widget which is not displayed.</refpurpose>
  </refnamediv>

  <refsect1>
    <title>Synopsis</title>

    <classsynopsis language="python">
      <ooclass><classname>gtk.Invisible</classname></ooclass>
      <ooclass><classname><link
linkend="class-gtkwidget">gtk.Widget</link></classname></ooclass>
      <constructorsynopsis language="python">
	<methodname><link
linkend="constructor-gtkinvisible">gtk.Invisible</link></methodname>
	<methodparam></methodparam>  </constructorsynopsis>
    <methodsynopsis language="python">
      <methodname><link linkend="method-gtkinvisible--set-screen">set_screen</link></methodname>
      <methodparam><parameter role="keyword">screen</parameter></methodparam>
    </methodsynopsis>
    <methodsynopsis language="python">
      <methodname><link linkend="method-gtkinvisible--get-screen">get_screen</link></methodname>
    </methodsynopsis>
    </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-gtkinvisible">gtk.Invisible</link>
</synopsis>

  </refsect1>
  
  <refsect1>
		<title>Implemented Interfaces</title>
		<para>
			<link linkend="class-gtkinvisible"><classname>gtk.Invisible</classname></link>
			implements 
			<link linkend="class-gtkbuildable"><classname>gtk.Buildable</classname></link>
		</para>
	</refsect1>


  <refsect1 id="properties-gtkinvisible">
    <title>gtk.Invisible Properties</title>

    <para><link linkend="properties-gtkobject">gtk.Object Properties</link></para>
    <para><link linkend="properties-gtkwidget">gtk.Widget Properties</link></para>

    <blockquote role="properties">
      <informaltable pgwide="1" frame="none">
	<tgroup cols="3">
	  <colspec column="1" colwidth="1in"/>
	  <colspec column="2" colwidth="1in"/>
	  <colspec column="3" colwidth="4in"/>
	  <tbody>

	    <row valign="top">
	      <entry>"screen"</entry>
	      <entry>Read-Write</entry>
	      <entry>The screen where this window will be displayed.</entry>
	    </row>

	  </tbody>
	</tgroup>
      </informaltable>
    </blockquote>

  </refsect1>

  <refsect1 id="style-properties-gtkinvisible">
    <title>gtk.Invisible Style Properties</title>

    <para><link linkend="style-properties-gtkwidget">gtk.Widget Style Properties</link></para>

  </refsect1>

  <refsect1 id="signal-prototypes-gtkinvisible">
    <title>gtk.Invisible 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>
  </refsect1>

  <refsect1>
    <title>Description</title>

    <para>The <link
linkend="class-gtkinvisible"><classname>gtk.Invisible</classname></link>
widget is used internally in GTK, and is probably not useful for application
developers. It is used for reliable pointer grabs and selection handling in
the code for drag-and-drop.</para>

  </refsect1>

  <refsect1 id="constructor-gtkinvisible">
    <title>Constructor</title>

    <programlisting><constructorsynopsis language="python">
	<methodname>gtk.Invisible</methodname>
	<methodparam></methodparam>  </constructorsynopsis></programlisting>
    <variablelist>
      <varlistentry>
	<term><emphasis>Returns</emphasis>&nbsp;:</term>
	<listitem><simpara>a new <link
linkend="class-gtkinvisible"><classname>gtk.Invisible</classname></link>
widget</simpara></listitem>
      </varlistentry>
    </variablelist>

    <para>Creates a new <link
linkend="class-gtkinvisible"><classname>gtk.Invisible</classname></link>
widget.</para>

  </refsect1>

  <refsect1>
    <title>Methods</title>

    <refsect2 id="method-gtkinvisible--set-screen">
      <title>gtk.Invisible.set_screen</title>

      <programlisting><methodsynopsis language="python">
	  <methodname>set_screen</methodname>
	  <methodparam><parameter
			 role="keyword">screen</parameter></methodparam>
	</methodsynopsis></programlisting>
      <variablelist>
	<varlistentry>
	  <term><parameter role="keyword">screen</parameter>&nbsp;:</term>
	  <listitem><simpara>a <link
	  linkend="class-gdkscreen"><classname>gtk.gdk.Screen</classname></link>
	  object</simpara></listitem>
	</varlistentry>
      </variablelist>

      <note>
	<para>This method is available in PyGTK 2.2 and above.</para>
      </note>

      <para>The <methodname>set_screen</methodname>() method sets the <link
linkend="class-gdkscreen"><classname>gtk.gdk.Screen</classname></link>
(specified by <parameter>screen</parameter>) where the <link
linkend="class-gtkinvisible"><classname>gtk.Invisible</classname></link>
object will be displayed.</para>

    </refsect2>

    <refsect2 id="method-gtkinvisible--get-screen">
      <title>gtk.Invisible.get_screen</title>

      <programlisting><methodsynopsis language="python">
	  <methodname>get_screen</methodname>
	</methodsynopsis></programlisting>
      <variablelist>
	<varlistentry>
	<term><emphasis>Returns</emphasis>&nbsp;:</term> <term><parameter
	  role="keyword"></parameter>&nbsp;:</term> <listitem><simpara>the
	  associated <link
	  linkend="class-gdkscreen"><classname>gtk.gdk.Screen</classname></link></simpara></listitem>
	</varlistentry>
      </variablelist>

      <note>
	<para>This method is available in PyGTK 2.2 and above.</para>
      </note>

      <para>The <methodname>get_screen</methodname>() method returns the
associated <link
linkend="class-gdkscreen"><classname>gtk.gdk.Screen</classname></link>
object.</para>

    </refsect2>

  </refsect1>

</refentry>
