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<h1>Gdk::DisplayManager Class Reference</h1><!-- doxytag: class="Gdk::DisplayManager" --><!-- doxytag: inherits="Glib::Object" -->
<p>The purpose of the GdkDisplayManager singleton object is to offer notification when displays appear or disappear or the default display changes. <a href="#_details">More...</a></p>
<p>Inherits <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1Object.html">Glib::Object</a>.</p>
<div class="dynheader">
Collaboration diagram for Gdk::DisplayManager:</div>
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<div class="center"><img src="classGdk_1_1DisplayManager__coll__graph.png" border="0" usemap="#Gdk_1_1DisplayManager_coll__map" alt="Collaboration graph"/></div>
<map name="Gdk_1_1DisplayManager_coll__map" id="Gdk_1_1DisplayManager_coll__map">
<area shape="rect" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1Object.html" title="Glib::Object" alt="" coords="33,160,124,189"/><area shape="rect" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ObjectBase.html" title="Glib::ObjectBase" alt="" coords="19,83,139,112"/><area shape="rect" doxygen="libsigc++-2.0.tag:http://library.gnome.org/devel/libsigc++/unstable/" href="http://library.gnome.org/devel/libsigc++/unstable/structsigc_1_1trackable.html" title="sigc::trackable" alt="" coords="25,5,132,35"/></map>
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<p><a href="classGdk_1_1DisplayManager-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1DisplayManager.html#abc9dce0d09a4f7319fcd8509a72b6f0d">~DisplayManager</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GdkDisplayManager* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1DisplayManager.html#a92183d8df699c7a9ce286cd8dd6a4fdc">gobj</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a92183d8df699c7a9ce286cd8dd6a4fdc"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const GdkDisplayManager* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1DisplayManager.html#a205077fcc126cc7b0021c756689d95bc">gobj</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a205077fcc126cc7b0021c756689d95bc"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GdkDisplayManager* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1DisplayManager.html#a4040b551662c4550882dcbbc2f86267d">gobj_copy</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. <a href="#a4040b551662c4550882dcbbc2f86267d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGdk_1_1Display.html">Display</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1DisplayManager.html#abd8af5922c9387e779d7a5c4849a0290">get_default_display</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the default <a class="el" href="classGdk_1_1Display.html" title="Gdk::Display object's purpose is two fold: To grab/ungrab keyboard focus and...">Gdk::Display</a>. <a href="#abd8af5922c9387e779d7a5c4849a0290"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< const <a class="el" href="classGdk_1_1Display.html">Display</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1DisplayManager.html#acd62583e9a9ec3244a39ce349649a8fd">get_default_display</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the default <a class="el" href="classGdk_1_1Display.html" title="Gdk::Display object's purpose is two fold: To grab/ungrab keyboard focus and...">Gdk::Display</a>. <a href="#acd62583e9a9ec3244a39ce349649a8fd"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1DisplayManager.html#aa35a8aae484348b5dc204c9eaadfdbca">set_default_display</a> (const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGdk_1_1Display.html">Display</a> >& display)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets <em>display</em> as the default display. <a href="#aa35a8aae484348b5dc204c9eaadfdbca"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1SListHandle.html">Glib::SListHandle</a><br class="typebreak"/>
< <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGdk_1_1Display.html">Display</a> > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1DisplayManager.html#a0ae32d546dee6e429017cc74ebc61199">list_displays</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">List all currently open displays. <a href="#a0ae32d546dee6e429017cc74ebc61199"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><br class="typebreak"/>
< <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGdk_1_1Display.html">Display</a> > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1DisplayManager.html#adf5eea65c547419ec7ba650a35b26b3d">property_default_display</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The default display for GDK. <a href="#adf5eea65c547419ec7ba650a35b26b3d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGdk_1_1Display.html">Display</a> > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1DisplayManager.html#a0adf64ec7d600541c97478a6c3740a57">property_default_display</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The default display for GDK. <a href="#a0adf64ec7d600541c97478a6c3740a57"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void, <br class="typebreak"/>
const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGdk_1_1Display.html">Display</a> >& > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1DisplayManager.html#a681e95b2f6948e9cda82551e5e911625">signal_display_opened</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The display_opened signal is emitted when a display is opened. <a href="#a681e95b2f6948e9cda82551e5e911625"></a><br/></td></tr>
<tr><td colspan="2"><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a><br class="typebreak"/>
< <a class="el" href="classGdk_1_1DisplayManager.html">DisplayManager</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1DisplayManager.html#ac17b40997902dce84e1e9ed435e5e7bd">get</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the singleton <a class="el" href="classGdk_1_1DisplayManager.html" title="The purpose of the GdkDisplayManager singleton object is to offer notification when...">Gdk::DisplayManager</a> object. <a href="#ac17b40997902dce84e1e9ed435e5e7bd"></a><br/></td></tr>
<tr><td colspan="2"><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1DisplayManager.html#af8d7261a086c6b59fcd2ffdc81baaa8f">on_display_opened</a> (const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGdk_1_1Display.html">Display</a> >& display)</td></tr>
<tr><td colspan="2"><h2>Related Functions</h2></td></tr>
<tr><td colspan="2"><p>(Note that these are not member functions.) </p>
<br/><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGdk_1_1DisplayManager.html">Gdk::DisplayManager</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGdk_1_1DisplayManager.html#a7b504d2596c8c203eba56d7899a21ff8">wrap</a> (GdkDisplayManager* object, bool take_copy=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#a7b504d2596c8c203eba56d7899a21ff8"></a><br/></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>The purpose of the GdkDisplayManager singleton object is to offer notification when displays appear or disappear or the default display changes. </p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="abc9dce0d09a4f7319fcd8509a72b6f0d"></a><!-- doxytag: member="Gdk::DisplayManager::~DisplayManager" ref="abc9dce0d09a4f7319fcd8509a72b6f0d" args="()" -->
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<td class="memname">virtual Gdk::DisplayManager::~DisplayManager </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="ac17b40997902dce84e1e9ed435e5e7bd"></a><!-- doxytag: member="Gdk::DisplayManager::get" ref="ac17b40997902dce84e1e9ed435e5e7bd" args="()" -->
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<td class="memname">static <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DisplayManager.html">DisplayManager</a>> Gdk::DisplayManager::get </td>
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<p>Gets the singleton <a class="el" href="classGdk_1_1DisplayManager.html" title="The purpose of the GdkDisplayManager singleton object is to offer notification when...">Gdk::DisplayManager</a> object. </p>
<dl class="since_2_2"><dt><b><a class="el" href="since_2_2.html#_since_2_2000039">Since gtkmm 2.2:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The global <a class="el" href="classGdk_1_1DisplayManager.html" title="The purpose of the GdkDisplayManager singleton object is to offer notification when...">Gdk::DisplayManager</a> singleton; gdk_parse_pargs(), gdk_init(), or gdk_init_check() must have been called first. </dd></dl>
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<a class="anchor" id="acd62583e9a9ec3244a39ce349649a8fd"></a><!-- doxytag: member="Gdk::DisplayManager::get_default_display" ref="acd62583e9a9ec3244a39ce349649a8fd" args="() const " -->
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<td class="memname"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Display.html">Display</a>> Gdk::DisplayManager::get_default_display </td>
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<td> ) </td>
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<p>Gets the default <a class="el" href="classGdk_1_1Display.html" title="Gdk::Display object's purpose is two fold: To grab/ungrab keyboard focus and...">Gdk::Display</a>. </p>
<dl class="since_2_2"><dt><b><a class="el" href="since_2_2.html#_since_2_2000041">Since gtkmm 2.2:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A <a class="el" href="classGdk_1_1Display.html" title="Gdk::Display object's purpose is two fold: To grab/ungrab keyboard focus and...">Gdk::Display</a>, or <code>0</code> if there is no default display. </dd></dl>
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<a class="anchor" id="abd8af5922c9387e779d7a5c4849a0290"></a><!-- doxytag: member="Gdk::DisplayManager::get_default_display" ref="abd8af5922c9387e779d7a5c4849a0290" args="()" -->
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<td class="memname"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Display.html">Display</a>> Gdk::DisplayManager::get_default_display </td>
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<td> ) </td>
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<p>Gets the default <a class="el" href="classGdk_1_1Display.html" title="Gdk::Display object's purpose is two fold: To grab/ungrab keyboard focus and...">Gdk::Display</a>. </p>
<dl class="since_2_2"><dt><b><a class="el" href="since_2_2.html#_since_2_2000040">Since gtkmm 2.2:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A <a class="el" href="classGdk_1_1Display.html" title="Gdk::Display object's purpose is two fold: To grab/ungrab keyboard focus and...">Gdk::Display</a>, or <code>0</code> if there is no default display. </dd></dl>
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<a class="anchor" id="a205077fcc126cc7b0021c756689d95bc"></a><!-- doxytag: member="Gdk::DisplayManager::gobj" ref="a205077fcc126cc7b0021c756689d95bc" args="() const " -->
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<td class="memname">const GdkDisplayManager* Gdk::DisplayManager::gobj </td>
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<p>Provides access to the underlying C GObject. </p>
<p>Reimplemented from <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ObjectBase.html#a778a94181132976bbfb0519793f3b32e">Glib::ObjectBase</a>.</p>
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<a class="anchor" id="a92183d8df699c7a9ce286cd8dd6a4fdc"></a><!-- doxytag: member="Gdk::DisplayManager::gobj" ref="a92183d8df699c7a9ce286cd8dd6a4fdc" args="()" -->
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<td class="memname">GdkDisplayManager* Gdk::DisplayManager::gobj </td>
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<td><code> [inline]</code></td>
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<p>Provides access to the underlying C GObject. </p>
<p>Reimplemented from <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ObjectBase.html#a4c6efc18be8cb9c56e58fc0bd20fafbe">Glib::ObjectBase</a>.</p>
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<a class="anchor" id="a4040b551662c4550882dcbbc2f86267d"></a><!-- doxytag: member="Gdk::DisplayManager::gobj_copy" ref="a4040b551662c4550882dcbbc2f86267d" args="()" -->
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<td class="memname">GdkDisplayManager* Gdk::DisplayManager::gobj_copy </td>
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<p>Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. </p>
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<a class="anchor" id="a0ae32d546dee6e429017cc74ebc61199"></a><!-- doxytag: member="Gdk::DisplayManager::list_displays" ref="a0ae32d546dee6e429017cc74ebc61199" args="()" -->
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<td class="memname"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1SListHandle.html">Glib::SListHandle</a>< <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Display.html">Display</a>> > Gdk::DisplayManager::list_displays </td>
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<p>List all currently open displays. </p>
<dl class="since_2_2"><dt><b><a class="el" href="since_2_2.html#_since_2_2000043">Since gtkmm 2.2:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A list of <a class="el" href="classGdk_1_1Display.html" title="Gdk::Display object's purpose is two fold: To grab/ungrab keyboard focus and...">Gdk::Display</a> objects. </dd></dl>
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<a class="anchor" id="af8d7261a086c6b59fcd2ffdc81baaa8f"></a><!-- doxytag: member="Gdk::DisplayManager::on_display_opened" ref="af8d7261a086c6b59fcd2ffdc81baaa8f" args="(const Glib::RefPtr< Display > &display)" -->
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<td class="memname">virtual void Gdk::DisplayManager::on_display_opened </td>
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<td class="paramtype">const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGdk_1_1Display.html">Display</a> >& </td>
<td class="paramname"> <em>display</em></td>
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<td><code> [protected, virtual]</code></td>
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<a class="anchor" id="a0adf64ec7d600541c97478a6c3740a57"></a><!-- doxytag: member="Gdk::DisplayManager::property_default_display" ref="a0adf64ec7d600541c97478a6c3740a57" args="() const " -->
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<td class="memname"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Display.html">Display</a>> > Gdk::DisplayManager::property_default_display </td>
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<p>The default display for GDK. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<a class="anchor" id="adf5eea65c547419ec7ba650a35b26b3d"></a><!-- doxytag: member="Gdk::DisplayManager::property_default_display" ref="adf5eea65c547419ec7ba650a35b26b3d" args="()" -->
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<td class="memname"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Display.html">Display</a>> > Gdk::DisplayManager::property_default_display </td>
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<p>The default display for GDK. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<a class="anchor" id="aa35a8aae484348b5dc204c9eaadfdbca"></a><!-- doxytag: member="Gdk::DisplayManager::set_default_display" ref="aa35a8aae484348b5dc204c9eaadfdbca" args="(const Glib::RefPtr< Display > &display)" -->
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<td class="memname">void Gdk::DisplayManager::set_default_display </td>
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<td class="paramtype">const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGdk_1_1Display.html">Display</a> >& </td>
<td class="paramname"> <em>display</em></td>
<td> ) </td>
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<p>Sets <em>display</em> as the default display. </p>
<dl class="since_2_2"><dt><b><a class="el" href="since_2_2.html#_since_2_2000042">Since gtkmm 2.2:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>display</em> </td><td>A <a class="el" href="classGdk_1_1Display.html" title="Gdk::Display object's purpose is two fold: To grab/ungrab keyboard focus and...">Gdk::Display</a>. </td></tr>
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<a class="anchor" id="a681e95b2f6948e9cda82551e5e911625"></a><!-- doxytag: member="Gdk::DisplayManager::signal_display_opened" ref="a681e95b2f6948e9cda82551e5e911625" args="()" -->
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<td class="memname"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Display.html">Display</a>>& > Gdk::DisplayManager::signal_display_opened </td>
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<p>The display_opened signal is emitted when a display is opened. </p>
<dl class="since_2_2"><dt><b><a class="el" href="since_2_2.html#_since_2_2000044">Since gtkmm 2.2:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>display</em> </td><td>the opened display</td></tr>
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<dl class="user"><dt><b>Prototype:</b></dt><dd><code>void on_my_display_opened(const Glib::RefPtr<Display>& display)</code> </dd></dl>
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<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="a7b504d2596c8c203eba56d7899a21ff8"></a><!-- doxytag: member="Gdk::DisplayManager::wrap" ref="a7b504d2596c8c203eba56d7899a21ff8" args="(GdkDisplayManager *object, bool take_copy=false)" -->
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<td class="memname"><a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGdk_1_1DisplayManager.html">Gdk::DisplayManager</a> > wrap </td>
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<td class="paramtype">GdkDisplayManager * </td>
<td class="paramname"> <em>object</em>, </td>
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<td class="paramtype">bool </td>
<td class="paramname"> <em>take_copy</em> = <code>false</code></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [related]</code></td>
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<p>A <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>object</em> </td><td>The C instance. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>take_copy</em> </td><td>False if the result should take ownership of the C instance. True if it should take a new copy or ref. </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>A C++ instance that wraps this C instance. </dd></dl>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>gdkmm/displaymanager.h</li>
</ul>
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<hr size="1"/><address style="text-align: right;"><small>Generated on Tue May 4 13:21:43 2010 for gtkmm by 
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
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