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<h1>Gtk::Widget Class Reference</h1>Abstract <a class="el" href="classGtk_1_1Widget.html">Widget</a> (Base class for all widgets).
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Inheritance diagram for Gtk::Widget:<p><center><img src="classGtk_1_1Widget__inherit__graph.png" border="0" usemap="#Gtk_1_1Widget__inherit__map" alt="Inheritance graph"></center>
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classGtk_1_1Widget-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0>
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<tr><td colspan=2><br><h2>Public Methods</h2></td></tr>
<tr><td nowrap align=right valign=top>virtual </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a0">~Widget</a> ()</td></tr>
<tr><td nowrap align=right valign=top>GtkWidget* </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a1">gobj</a> ()</td></tr>
<tr><td nowrap align=right valign=top>const GtkWidget* </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a2">gobj</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a3">set_scroll_adjustments</a> (<a class="el" href="classGtk_1_1Adjustment.html">Adjustment</a>& hadjustment, <a class="el" href="classGtk_1_1Adjustment.html">Adjustment</a>& vadjustment)</td></tr>
<tr><td> </td><td><font size=-1><em>For widgets that support scrolling, sets the scroll adjustments and returns <code>true</code>.</em> <a href="#a3"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a4">show</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Flags a widget to be displayed.</em> <a href="#a4"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a5">show_now</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Shows a widget.</em> <a href="#a5"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a6">hide</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Reverses the effects of <a class="el" href="classGtk_1_1Widget.html#a4">show()</a>, causing the widget to be hidden (invisible to the user).</em> <a href="#a6"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a7">show_all</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Recursively shows a widget, and any child widgets (if the widget is a container).</em> <a href="#a7"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a8">hide_all</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Recursively hides a widget and any child widgets.</em> <a href="#a8"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a9">queue_draw</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Equivalent to calling <a class="el" href="classGtk_1_1Widget.html#a10">queue_draw_area()</a> for the entire area of a widget.</em> <a href="#a9"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a10">queue_draw_area</a> (int x, int y, int width, int height)</td></tr>
<tr><td> </td><td><font size=-1><em>Invalidates the rectangular area of <em>widget</em> defined by <em>x</em> , <em>y</em> , <em>width</em> and <em>height</em> by calling gdk_window_invalidate_rect() on the widget's window and all its child windows.</em> <a href="#a10"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a11">queue_resize</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>This function is only for use in widget implementations.</em> <a href="#a11"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a12">size_request</a> (GtkRequisition* requisition)</td></tr>
<tr><td> </td><td><font size=-1><em>This function is typically used when implementing a <a class="el" href="classGtk_1_1Container.html">Gtk::Container</a> subclass.</em> <a href="#a12"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a13">size_allocate</a> (GtkAllocation* allocation)</td></tr>
<tr><td> </td><td><font size=-1><em>This function is only used by <a class="el" href="classGtk_1_1Container.html">Gtk::Container</a> subclasses, to assign a size and position to their child widgets.</em> <a href="#a13"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a14">add_accelerator</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& accel_signal, const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1AccelGroup.html">AccelGroup</a>>& accel_group, guint accel_key, <a class="el" href="group__gdkmmEnums.html#a92">Gdk::ModifierType</a> accel_mods, <a class="el" href="group__gtkmmEnums.html#a61">AccelFlags</a> accel_flags)</td></tr>
<tr><td> </td><td><font size=-1><em>Installs an accelerator for this <em>widget</em> in <em>accel_group</em> that causes <em>accel_signal</em> to be emitted if the accelerator is activated.</em> <a href="#a14"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a15">remove_accelerator</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1AccelGroup.html">AccelGroup</a>>& accel_group, guint accel_key, <a class="el" href="group__gdkmmEnums.html#a92">Gdk::ModifierType</a> accel_mods)</td></tr>
<tr><td> </td><td><font size=-1><em>Removes an accelerator from <em>widget</em> , previously installed with <a class="el" href="classGtk_1_1Widget.html#a14">add_accelerator()</a>.</em> <a href="#a15"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a16">set_accel_path</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& accel_path, const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1AccelGroup.html">AccelGroup</a>>& accel_group)</td></tr>
<tr><td> </td><td><font size=-1><em>Given an accelerator group, <em>accel_group</em> , and an accelerator path, <em>accel_path</em> , sets up an accelerator in <em>accel_group</em> so whenever the key binding that is defined for <em>accel_path</em> is pressed, <em>widget</em> will be activated.</em> <a href="#a16"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a17">mnemonic_activate</a> (bool group_cycling)</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a18">event</a> (GdkEvent* event)</td></tr>
<tr><td> </td><td><font size=-1><em>Rarely-used function.</em> <a href="#a18"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>int </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a19">send_expose</a> (GdkEvent* event)</td></tr>
<tr><td> </td><td><font size=-1><em>Very rarely-used function.</em> <a href="#a19"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a20">activate</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>For widgets that can be "activated" (buttons, menu items, etc.) this function activates them.</em> <a href="#a20"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a21">reparent</a> (Widget& newparent)</td></tr>
<tr><td> </td><td><font size=-1><em>Moves a widget from one <a class="el" href="classGtk_1_1Container.html">Gtk::Container</a> to another, handling reference count issues to avoid destroying the widget.</em> <a href="#a21"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a22">intersect</a> (const <a class="el" href="classGdk_1_1Rectangle.html">Gdk::Rectangle</a>& area) const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a23">intersect</a> (const <a class="el" href="classGdk_1_1Rectangle.html">Gdk::Rectangle</a>& area, <a class="el" href="classGdk_1_1Rectangle.html">Gdk::Rectangle</a>& intersection) const</td></tr>
<tr><td> </td><td><font size=-1><em>Computes the intersection of a <em>widget</em> 's area and <em>area</em> , storing the intersection in <em>intersection</em> , and returns <code>true</code> if there was an intersection.</em> <a href="#a23"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="region_8h.html#a0">GdkRegion</a>* </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a24">region_intersect</a> (<a class="el" href="region_8h.html#a0">GdkRegion</a>* region)</td></tr>
<tr><td> </td><td><font size=-1><em>Computes the intersection of a <em>widget</em> 's area and <em>region</em> , returning the intersection.</em> <a href="#a24"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a25">freeze_child_notify</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Stops emission of "child-notify" signals on <em>widget</em> .</em> <a href="#a25"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a26">child_notify</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& child_property)</td></tr>
<tr><td> </td><td><font size=-1><em>Emits a "child-notify" signal for the child property <em>child_property</em> on <em>widget</em> .</em> <a href="#a26"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a27">thaw_child_notify</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Reverts the effect of a previous call to <a class="el" href="classGtk_1_1Widget.html#a25">freeze_child_notify()</a>.</em> <a href="#a27"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a28">is_focus</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>Determines if the widget is the focus widget within its toplevel.</em> <a href="#a28"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a29">grab_focus</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Causes <em>widget</em> to have the keyboard focus for the <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a> it's inside.</em> <a href="#a29"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a30">grab_default</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Causes <em>widget</em> to become the default widget.</em> <a href="#a30"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a31">set_name</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& name)</td></tr>
<tr><td> </td><td><font size=-1><em>Widgets can be named, which allows you to refer to them from a gtkrc file.</em> <a href="#a31"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a32">unset_name</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a33">get_name</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>Retrieves the name of a widget.</em> <a href="#a33"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a34">set_state</a> (<a class="el" href="group__atkmmEnums.html#a4">StateType</a> state)</td></tr>
<tr><td> </td><td><font size=-1><em>This function is for use in widget implementations.</em> <a href="#a34"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a35">set_sensitive</a> (bool sensitive=true)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the sensitivity of a widget.</em> <a href="#a35"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a36">set_app_paintable</a> (bool app_paintable=true)</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a37">set_double_buffered</a> (bool double_buffered=true)</td></tr>
<tr><td> </td><td><font size=-1><em>Widgets are double buffered by default; you can use this function to turn off the buffering.</em> <a href="#a37"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a38">set_redraw_on_allocate</a> (bool redraw_on_allocate=true)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets whether a when a widgets size allocation changes, the entire widget is queued for drawing.</em> <a href="#a38"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a39">set_child_visible</a> (bool is_visible=true)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets whether <em>widget</em> should be mapped along with its when its parent is mapped and <em>widget</em> has been shown with <a class="el" href="classGtk_1_1Widget.html#a4">show()</a>.</em> <a href="#a39"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a40">get_child_visible</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>Gets the value set with <a class="el" href="classGtk_1_1Widget.html#a39">set_child_visible()</a>.</em> <a href="#a40"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>Widget* </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a41">get_parent</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Returns the parent container of <em>widget</em> .</em> <a href="#a41"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>const Widget* </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a42">get_parent</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>Returns the parent container of <em>widget</em> .</em> <a href="#a42"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a43">get_parent_window</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Gets <em>widget</em> 's parent window.</em> <a href="#a43"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a44">get_parent_window</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>Gets <em>widget</em> 's parent window.</em> <a href="#a44"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a45">set_parent_window</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>>& parent_window)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets a non default parent window for <em>widget</em> .</em> <a href="#a45"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a46">child_focus</a> (<a class="el" href="group__gtkmmEnums.html#a68">DirectionType</a> direction)</td></tr>
<tr><td> </td><td><font size=-1><em>This function is used by custom widget implementations; if you're writing an app, you'd use <a class="el" href="classGtk_1_1Widget.html#a29">grab_focus()</a> to move the focus to a particular widget, and <a class="el" href="classGtk_1_1Container.html#a14">Gtk::Container::set_focus_chain()</a> to change the focus tab order.</em> <a href="#a46"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a47">set_size_request</a> (int width=-1, int height=-1)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the minimum size of a widget; that is, the widget's size request will be <em>width</em> by <em>height</em> .</em> <a href="#a47"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a48">get_size_request</a> (int& width, int& height) const</td></tr>
<tr><td> </td><td><font size=-1><em>Gets the size request that was explicitly set for the widget using <a class="el" href="classGtk_1_1Widget.html#a47">set_size_request()</a>.</em> <a href="#a48"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a49">set_events</a> (<a class="el" href="group__gdkmmEnums.html#a96">Gdk::EventMask</a> events)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the event mask (see Gdk::EventMask) for a widget.</em> <a href="#a49"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a50">add_events</a> (<a class="el" href="group__gdkmmEnums.html#a96">Gdk::EventMask</a> events)</td></tr>
<tr><td> </td><td><font size=-1><em>Adds the events in the bitfield <em>events</em> to the event mask for <em>widget</em> .</em> <a href="#a50"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a51">set_extension_events</a> (<a class="el" href="group__gdkmmEnums.html#a76">Gdk::ExtensionMode</a> mode)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the extension events mask to <em>mode</em> .</em> <a href="#a51"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="group__gdkmmEnums.html#a76">Gdk::ExtensionMode</a> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a52">get_extension_events</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>Retrieves the extension events the widget will receive; see gdk_input_set_extension_events().</em> <a href="#a52"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>Widget* </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a53">get_toplevel</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>This function returns the topmost widget in the container hierarchy <em>widget</em> is a part of.</em> <a href="#a53"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>const Widget* </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a54">get_toplevel</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>This function returns the topmost widget in the container hierarchy <em>widget</em> is a part of.</em> <a href="#a54"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>Widget* </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a55">get_ancestor</a> (GType type)</td></tr>
<tr><td> </td><td><font size=-1><em>Gets the first ancestor of <em>widget</em> with type <em>widget_type</em> .</em> <a href="#a55"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>const Widget* </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a56">get_ancestor</a> (GType type) const</td></tr>
<tr><td> </td><td><font size=-1><em>Gets the first ancestor of <em>widget</em> with type <em>widget_type</em> .</em> <a href="#a56"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a57">get_colormap</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Gets the colormap that will be used to render <em>widget</em> .</em> <a href="#a57"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Visual.html">Gdk::Visual</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a58">get_visual</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Gets the visual that will be used to render <em>widget</em> .</em> <a href="#a58"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a59">get_screen</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Get the <a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a> from the toplevel window associated with this widget.</em> <a href="#a59"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a60">get_screen</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>Get the <a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a> from the toplevel window associated with this widget.</em> <a href="#a60"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a61">has_screen</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>Checks whether there is a <a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a> is associated with this widget.</em> <a href="#a61"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Display.html">Gdk::Display</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a62">get_display</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Get the <a class="el" href="classGdk_1_1Display.html">Gdk::Display</a> for the toplevel window associated with this widget.</em> <a href="#a62"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Display.html">Gdk::Display</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a63">get_display</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>Get the <a class="el" href="classGdk_1_1Display.html">Gdk::Display</a> for the toplevel window associated with this widget.</em> <a href="#a63"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a64">get_root_window</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Get the root window where this widget is located.</em> <a href="#a64"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a65">get_root_window</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>Get the root window where this widget is located.</em> <a href="#a65"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Settings.html">Settings</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a66">get_settings</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Gets the settings object holding the settings (global property settings, <a class="el" href="classGtk_1_1RC.html">RC</a> file information, etc) used for this widget.</em> <a href="#a66"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Clipboard.html">Clipboard</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a67">get_clipboard</a> (GdkAtom selection)</td></tr>
<tr><td> </td><td><font size=-1><em>Returns the clipboard object for the given selection to be used with <em>widget</em> .</em> <a href="#a67"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGtk_1_1Clipboard.html">Clipboard</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a68">get_clipboard</a> (GdkAtom selection) const</td></tr>
<tr><td> </td><td><font size=-1><em>Returns the clipboard object for the given selection to be used with <em>widget</em> .</em> <a href="#a68"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classAtk_1_1Object.html">Atk::Object</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a69">get_accessible</a> ()</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a70">set_colormap</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>>& colormap)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the colormap for the widget to the given value.</em> <a href="#a70"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="group__gdkmmEnums.html#a96">Gdk::EventMask</a> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a71">get_events</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>Returns the event mask for the widget (a bitfield containing flags from the <a class="el" href="group__gdkmmEnums.html#a96">Gdk::EventMask</a> enumeration).</em> <a href="#a71"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a72">get_pointer</a> (int& x, int& y) const</td></tr>
<tr><td> </td><td><font size=-1><em>Obtains the location of the mouse pointer in widget coordinates.</em> <a href="#a72"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a73">is_ancestor</a> (Widget& widget) const</td></tr>
<tr><td> </td><td><font size=-1><em>Determines whether <em>widget</em> is somewhere inside <em>ancestor</em> , possibly with intermediate containers.</em> <a href="#a73"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a74">translate_coordinates</a> (Widget& dest_widget, int rc_x, int src_y, int& dest_x, int& dest_y)</td></tr>
<tr><td> </td><td><font size=-1><em>Translate coordinates relative to <em>src_widget</em> 's allocation to coordinates relative to <em>dest_widget</em> 's allocations.</em> <a href="#a74"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a75">set_style</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Style.html">Style</a>>& style)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the <a class="el" href="classGtk_1_1Style.html">Gtk::Style</a> for a widget ( <em>widget</em> ->style).</em> <a href="#a75"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a76">ensure_style</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Ensures that <em>widget</em> has a style ( <em>widget</em> ->style).</em> <a href="#a76"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Style.html">Style</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a77">get_style</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Simply an accessor function that returns <em>widget</em> ->style.</em> <a href="#a77"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGtk_1_1Style.html">Style</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a78">get_style</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>Simply an accessor function that returns <em>widget</em> ->style.</em> <a href="#a78"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a79">modify_style</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1RcStyle.html">RcStyle</a>>& style)</td></tr>
<tr><td> </td><td><font size=-1><em>Modifies style values on the widget.</em> <a href="#a79"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1RcStyle.html">RcStyle</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a80">get_modifier_style</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Returns the current modifier style for the widget.</em> <a href="#a80"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGtk_1_1RcStyle.html">RcStyle</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a81">get_modifier_style</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>Returns the current modifier style for the widget.</em> <a href="#a81"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a82">modify_fg</a> (<a class="el" href="group__atkmmEnums.html#a4">StateType</a> state, const <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>& color)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the foreground color for a widget in a particular state.</em> <a href="#a82"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a83">modify_bg</a> (<a class="el" href="group__atkmmEnums.html#a4">StateType</a> state, const <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>& color)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the background color for a widget in a particular state.</em> <a href="#a83"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a84">modify_bg_pixmap</a> (<a class="el" href="group__atkmmEnums.html#a4">StateType</a> state, const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& pixmap_name)</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a85">modify_text</a> (<a class="el" href="group__atkmmEnums.html#a4">StateType</a> state, const <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>& color)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the text color for a widget in a particular state.</em> <a href="#a85"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a86">modify_base</a> (<a class="el" href="group__atkmmEnums.html#a4">StateType</a> state, const <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>& color)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the base color for a widget in a particular state.</em> <a href="#a86"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a87">modify_font</a> (const <a class="el" href="classPango_1_1FontDescription.html">Pango::FontDescription</a>& font_desc)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the font to use for a widget.</em> <a href="#a87"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>template <class PropertyType> void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a88">get_style_property</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, PropertyType& value) const</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classPango_1_1Context.html">Pango::Context</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a89">create_pango_context</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Creates a new <a class="el" href="classPango_1_1Context.html">Pango::Context</a> with the appropriate colormap, font description, and base direction for drawing text for this widget.</em> <a href="#a89"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classPango_1_1Context.html">Pango::Context</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a90">get_pango_context</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Gets a <a class="el" href="classPango_1_1Context.html">Pango::Context</a> with the appropriate colormap, font description and base direction for this widget.</em> <a href="#a90"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classPango_1_1Layout.html">Pango::Layout</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a91">create_pango_layout</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& text)</td></tr>
<tr><td> </td><td><font size=-1><em>Creates a new <a class="el" href="classPango_1_1Layout.html">Pango::Layout</a> with the appropriate colormap, font description, and base direction for drawing text for this widget.</em> <a href="#a91"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Pixbuf.html">Gdk::Pixbuf</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a92">render_icon</a> (const <a class="el" href="classGtk_1_1StockID.html">Gtk::StockID</a>& stock_id, <a class="el" href="classGtk_1_1IconSize.html">IconSize</a> size, const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& detail=<a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>())</td></tr>
<tr><td> </td><td><font size=-1><em>A convenience function that uses the theme engine and <a class="el" href="classGtk_1_1RC.html">RC</a> file settings for <em>widget</em> to look up <em>stock_id</em> and render it to a pixbuf.</em> <a href="#a92"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a93">set_composite_name</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& name)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets a widgets composite name.</em> <a href="#a93"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a94">unset_composite_name</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a95">get_composite_name</a> () const</td></tr>
<tr><td> </td><td><font size=-1><em>Obtains the composite name of a widget.</em> <a href="#a95"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a96">reset_rc_styles</a> ()</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a97">set_direction</a> (<a class="el" href="group__gtkmmEnums.html#a71">TextDirection</a> dir)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the reading direction on a particular widget.</em> <a href="#a97"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="group__gtkmmEnums.html#a71">TextDirection</a> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a98">get_direction</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Gets the reading direction for a particular widget.</em> <a href="#a98"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a99">shape_combine_mask</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Bitmap.html">Gdk::Bitmap</a>>& shape_mask, int offset_x, int offset_y)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets a shape for this widget's GDK window.</em> <a href="#a99"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a100">reset_shapes</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Recursively resets the shape on this widget and its descendants.</em> <a href="#a100"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a101">path</a> (<a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& path, <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& path_reversed)</td></tr>
<tr><td> </td><td><font size=-1><em>Compute a widget's path of the form "GtkWindow.MyLabel".</em> <a href="#a101"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a102">class_path</a> (<a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& path, <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& path_reversed)</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a103">drag_get_data</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& context, GdkAtom target, guint32 time)</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a104">drag_highlight</a> ()</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a105">drag_unhighlight</a> ()</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a106">drag_dest_set</a> (<a class="el" href="group__gtkmmEnums.html#a113">DestDefaults</a> flags=<a class="el" href="group__gtkmmEnums.html#a113">DestDefaults</a>(0), <a class="el" href="group__gdkmmEnums.html#a72">Gdk::DragAction</a> actions=<a class="el" href="group__gdkmmEnums.html#a72">Gdk::DragAction</a>(0))</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a107">drag_dest_set</a> (const <a class="el" href="classGlib_1_1ArrayHandle.html">ArrayHandle_TargetEntry</a>& targets, <a class="el" href="group__gtkmmEnums.html#a113">DestDefaults</a> flags=DEST_DEFAULT_ALL, <a class="el" href="group__gdkmmEnums.html#a72">Gdk::DragAction</a> actions=Gdk::ACTION_COPY)</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a108">drag_dest_set_proxy</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>>& proxy_window, <a class="el" href="group__gdkmmEnums.html#a73">Gdk::DragProtocol</a> protocol, bool use_coordinates)</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a109">drag_dest_unset</a> ()</td></tr>
<tr><td nowrap align=right valign=top>GdkAtom </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a110">drag_dest_find_target</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& context, GtkTargetList* target_list)</td></tr>
<tr><td> </td><td><font size=-1><em>Looks for a match between <em>context</em> ->targets and the <em>dest_target_list</em> , returning the first matching target, otherwise returning Gdk::NONE.</em> <a href="#a110"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>GtkTargetList* </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a111">drag_dest_get_target_list</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Returns the list of targets this widget can accept from drag-and-drop.</em> <a href="#a111"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a112">drag_dest_set_target_list</a> (GtkTargetList* target_list)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the target types that this widget can accept from drag-and-drop.</em> <a href="#a112"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a113">drag_source_set</a> (const <a class="el" href="classGlib_1_1ArrayHandle.html">ArrayHandle_TargetEntry</a>& targets, <a class="el" href="group__gdkmmEnums.html#a92">Gdk::ModifierType</a> start_button_mask=Gdk::MODIFIER_MASK, <a class="el" href="group__gdkmmEnums.html#a72">Gdk::DragAction</a> actions=Gdk::ACTION_COPY)</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a114">drag_source_unset</a> ()</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a115">drag_source_set_icon</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>>& colormap, const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Pixmap.html">Gdk::Pixmap</a>>& pixmap, const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Bitmap.html">Gdk::Bitmap</a>>& mask)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the icon that will be used for drags from a particular widget from a pixmap/mask.</em> <a href="#a115"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a116">drag_source_set_icon</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Pixbuf.html">Gdk::Pixbuf</a>>& pixbuf)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the icon that will be used for drags from a particular widget from a <a class="el" href="classGdk_1_1Pixbuf.html">Gdk::Pixbuf</a>.</em> <a href="#a116"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a117">drag_source_set_icon</a> (const <a class="el" href="classGtk_1_1StockID.html">Gtk::StockID</a>& stock_id)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the icon that will be used for drags from a particular source to a stock icon.</em> <a href="#a117"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a118">drag_begin</a> (GtkTargetList* targets, <a class="el" href="group__gdkmmEnums.html#a72">Gdk::DragAction</a> actions, gint button, GdkEvent* event)</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a119">drag_check_threshold</a> (int start_x, int start_y, int current_x, int current_y)</td></tr>
<tr><td> </td><td><font size=-1><em>Checks to see if a mouse drag starting at ( <em>start_x</em> , <em>start_y</em> ) and ending at ( <em>current_x</em> , <em>current_y</em> ) has passed the GTK+ drag threshhold, and thus should trigger the beginning of a drag-and-drop operation.</em> <a href="#a119"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a120">drag_set_as_icon</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& context, int hot_x, int hot_y)</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a121">is_toplevel</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a122">has_no_window</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a123">is_realized</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a124">is_mapped</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a125">is_visible</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a126">is_drawable</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a127">sensitive</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a128">parent_sensitive</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a129">is_sensitive</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a130">can_focus</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a131">has_focus</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a132">can_default</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a133">has_default</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a134">has_grab</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a135">rc_style</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a136">is_composite_child</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a137">app_paintable</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a138">receives_default</a> () const</td></tr>
<tr><td nowrap align=right valign=top>bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a139">double_buffered</a> () const</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="group__gtkmmEnums.html#a114">WidgetFlags</a> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a140">get_flags</a> () const</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a141">set_flags</a> (<a class="el" href="group__gtkmmEnums.html#a114">WidgetFlags</a> flags)</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a142">unset_flags</a> (<a class="el" href="group__gtkmmEnums.html#a114">WidgetFlags</a> flags)</td></tr>
<tr><td nowrap align=right valign=top>int </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a143">get_width</a> () const</td></tr>
<tr><td nowrap align=right valign=top>int </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a144">get_height</a> () const</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="group__atkmmEnums.html#a4">StateType</a> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a145">get_state</a> () const</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="group__atkmmEnums.html#a4">StateType</a> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a146">get_saved_state</a> () const</td></tr>
<tr><td nowrap align=right valign=top>GtkRequisition </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a147">get_requisition</a> () const</td></tr>
<tr><td nowrap align=right valign=top>GtkAllocation </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a148">get_allocation</a> () const</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a149">get_window</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a150">get_window</a> () const</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><void> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a151">signal_show</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><void> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a152">signal_hide</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><void> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a153">signal_map</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><void> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a154">signal_unmap</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><void> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a155">signal_realize</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><void> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a156">signal_unrealize</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,<br>
GtkRequisition* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a157">signal_size_request</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,<br>
GtkAllocation* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a158">signal_size_allocate</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,<br>
<a class="el" href="group__atkmmEnums.html#a4">StateType</a> > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a159">signal_state_changed</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,<br>
Widget* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a160">signal_parent_changed</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,<br>
Widget* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a161">signal_hierarchy_changed</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,<br>
const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Style.html">Style</a> >&> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a162">signal_style_changed</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,<br>
<a class="el" href="group__gtkmmEnums.html#a71">TextDirection</a> > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a163">signal_direction_changed</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,<br>
bool > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a164">signal_grab_notify</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,<br>
GParamSpec* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a165">signal_child_notify</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
bool > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a166">signal_mnemonic_activate</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><void> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a167">signal_grab_focus</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
<a class="el" href="group__gtkmmEnums.html#a68">DirectionType</a> > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a168">signal_focus</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEvent* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a169">signal_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventButton* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a170">signal_button_press_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventButton* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a171">signal_button_release_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventScroll* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a172">signal_scroll_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventMotion* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a173">signal_motion_notify_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventAny* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a174">signal_delete_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventExpose* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a175">signal_expose_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventKey* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a176">signal_key_press_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventKey* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a177">signal_key_release_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventCrossing* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a178">signal_enter_notify_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventCrossing* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a179">signal_leave_notify_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventConfigure* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a180">signal_configure_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventFocus* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a181">signal_focus_in_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventFocus* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a182">signal_focus_out_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventAny* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a183">signal_map_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventAny* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a184">signal_unmap_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventProperty* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a185">signal_property_notify_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventSelection* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a186">signal_selection_clear_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventSelection* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a187">signal_selection_request_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventSelection* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a188">signal_selection_notify_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventProximity* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a189">signal_proximity_in_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventProximity* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a190">signal_proximity_out_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventVisibility* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a191">signal_visibility_notify_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventClient* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a192">signal_client_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventAny* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a193">signal_no_expose_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
GdkEventWindowState* > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a194">signal_window_state_event</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy3.html">Glib::SignalProxy3</a>< void,<br>
GtkSelectionData *, guint,<br>
guint > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a195">signal_selection_get</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a>< void,<br>
GtkSelectionData*, guint > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a196">signal_selection_received</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,<br>
const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a> >&> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a197">signal_drag_begin</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,<br>
const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a> >&> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a198">signal_drag_end</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy4.html">Glib::SignalProxy4</a>< void,<br>
const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>&,<br>
GtkSelectionData *, guint,<br>
guint > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a199">signal_drag_data_get</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,<br>
const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a> >&> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a200">signal_drag_data_delete</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a>< void,<br>
const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>&,<br>
guint > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a201">signal_drag_leave</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy4.html">Glib::SignalProxy4</a>< bool,<br>
const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>&,<br>
int, int, guint > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a202">signal_drag_motion</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy4.html">Glib::SignalProxy4</a>< bool,<br>
const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>&,<br>
int, int, guint > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a203">signal_drag_drop</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy6.html">Glib::SignalProxy6</a>< void,<br>
const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>&,<br>
int, int, GtkSelectionData *,<br>
guint, guint > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a204">signal_drag_data_received</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><bool> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a205">signal_popup_menu</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< bool,<br>
<a class="el" href="group__gtkmmEnums.html#a115">WidgetHelpType</a> > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a206">signal_show_help</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a207">property_name</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="el" href="classGtk_1_1Container.html">Container</a>*> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a208">property_parent</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><int> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a209">property_width_request</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><int> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a210">property_height_request</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a211">property_visible</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a212">property_sensitive</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a213">property_app_paintable</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a214">property_can_focus</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a215">property_has_focus</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a216">property_can_default</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a217">property_has_default</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a218">property_receives_default</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><<br>
bool > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a219">property_composite_child</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<br>
<a class="el" href="classGtk_1_1Style.html">Style</a> > > </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a220">property_style</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="el" href="group__gdkmmEnums.html#a96">Gdk::EventMask</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a221">property_events</a> ()</td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="el" href="group__gdkmmEnums.html#a76">Gdk::ExtensionMode</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#a222">property_extension_events</a> ()</td></tr>
<tr><td colspan=2><br><h2>Static Public Methods</h2></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#d0">push_colormap</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>>& cmap)</td></tr>
<tr><td> </td><td><font size=-1><em>Pushes <em>cmap</em> onto a global stack of colormaps; the topmost colormap on the stack will be used to create all widgets.</em> <a href="#d0"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#d1">pop_colormap</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Removes a colormap pushed with <a class="el" href="classGtk_1_1Widget.html#d0">push_colormap()</a>.</em> <a href="#d1"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#d2">push_composite_child</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Makes all newly-created widgets as composite children until the corresponding <a class="el" href="classGtk_1_1Widget.html#d3">pop_composite_child()</a> call.</em> <a href="#d2"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#d3">pop_composite_child</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Cancels the effect of a previous call to <a class="el" href="classGtk_1_1Widget.html#d2">push_composite_child()</a>.</em> <a href="#d3"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#d4">set_default_colormap</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>>& colormap)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the default colormap to use when creating widgets.</em> <a href="#d4"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Style.html">Style</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#d5">get_default_style</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Returns the default style used by all widgets initially.</em> <a href="#d5"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#d6">get_default_colormap</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Obtains the default colormap used to create widgets.</em> <a href="#d6"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Visual.html">Gdk::Visual</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#d7">get_default_visual</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Obtains the visual of the default colormap.</em> <a href="#d7"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#d8">set_default_direction</a> (<a class="el" href="group__gtkmmEnums.html#a71">TextDirection</a> dir)</td></tr>
<tr><td> </td><td><font size=-1><em>Sets the default reading direction for widgets where the direction has not been explicitly set by <a class="el" href="classGtk_1_1Widget.html#a97">set_direction()</a>.</em> <a href="#d8"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top><a class="el" href="group__gtkmmEnums.html#a71">TextDirection</a> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#d9">get_default_direction</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Obtains the current default reading direction.</em> <a href="#d9"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>Widget* </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#d10">drag_get_source_widget</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& context)</td></tr>
<tr><td colspan=2><br><h2>Protected Methods</h2></td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b0">dispatch_child_properties_changed_vfunc</a> (guint p1, GParamSpec** p2)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b1">show_all_vfunc</a> ()</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b2">hide_all_vfunc</a> ()</td></tr>
<tr><td nowrap align=right valign=top>virtual <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classAtk_1_1Object.html">Atk::Object</a>> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b3">get_accessible_vfunc</a> ()</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b4">on_show</a> ()</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b5">on_hide</a> ()</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b6">on_map</a> ()</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b7">on_unmap</a> ()</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b8">on_realize</a> ()</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b9">on_unrealize</a> ()</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b10">on_size_request</a> (GtkRequisition* requisition)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b11">on_size_allocate</a> (GtkAllocation* allocation)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b12">on_state_changed</a> (<a class="el" href="group__atkmmEnums.html#a4">StateType</a> previous_state)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b13">on_parent_changed</a> (Widget* previous_parent)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b14">on_hierarchy_changed</a> (Widget* previous_toplevel)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b15">on_style_changed</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Style.html">Style</a>>& previous_style)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b16">on_direction_changed</a> (<a class="el" href="group__gtkmmEnums.html#a71">TextDirection</a> direction)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b17">on_grab_notify</a> (bool was_grabbed)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b18">on_child_notify</a> (GParamSpec* pspec)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b19">on_mnemonic_activate</a> (bool group_cycling)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b20">on_grab_focus</a> ()</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b21">on_focus</a> (<a class="el" href="group__gtkmmEnums.html#a68">DirectionType</a> direction)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b22">on_event</a> (GdkEvent* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b23">on_button_press_event</a> (GdkEventButton* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b24">on_button_release_event</a> (GdkEventButton* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b25">on_scroll_event</a> (GdkEventScroll* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b26">on_motion_notify_event</a> (GdkEventMotion* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b27">on_delete_event</a> (GdkEventAny* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b28">on_expose_event</a> (GdkEventExpose* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b29">on_key_press_event</a> (GdkEventKey* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b30">on_key_release_event</a> (GdkEventKey* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b31">on_enter_notify_event</a> (GdkEventCrossing* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b32">on_leave_notify_event</a> (GdkEventCrossing* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b33">on_configure_event</a> (GdkEventConfigure* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b34">on_focus_in_event</a> (GdkEventFocus* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b35">on_focus_out_event</a> (GdkEventFocus* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b36">on_map_event</a> (GdkEventAny* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b37">on_unmap_event</a> (GdkEventAny* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b38">on_property_notify_event</a> (GdkEventProperty* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b39">on_selection_clear_event</a> (GdkEventSelection* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b40">on_selection_request_event</a> (GdkEventSelection* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b41">on_selection_notify_event</a> (GdkEventSelection* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b42">on_proximity_in_event</a> (GdkEventProximity* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b43">on_proximity_out_event</a> (GdkEventProximity* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b44">on_visibility_notify_event</a> (GdkEventVisibility* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b45">on_client_event</a> (GdkEventClient* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b46">on_no_expose_event</a> (GdkEventAny* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b47">on_window_state_event</a> (GdkEventWindowState* event)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b48">on_selection_get</a> (GtkSelectionData* selection_data, guint info, guint time)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b49">on_selection_received</a> (GtkSelectionData* selection_data, guint time)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b50">on_drag_begin</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& context)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b51">on_drag_end</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& context)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b52">on_drag_data_get</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& context, GtkSelectionData* selection_data, guint info, guint time)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b53">on_drag_data_delete</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& context)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b54">on_drag_leave</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& context, guint time)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b55">on_drag_motion</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& context, int x, int y, guint time)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b56">on_drag_drop</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& context, int x, int y, guint time)</td></tr>
<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b57">on_drag_data_received</a> (const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& context, int x, int y, GtkSelectionData* selection_data, guint info, guint time)</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b58">on_popup_menu</a> ()</td></tr>
<tr><td nowrap align=right valign=top>virtual bool </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b59">on_show_help</a> (<a class="el" href="group__gtkmmEnums.html#a115">WidgetHelpType</a> p1)</td></tr>
<tr><td nowrap align=right valign=top> </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b60">Widget</a> ()</td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b61">map</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>This function is only for use in widget implementations.</em> <a href="#b61"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b62">unmap</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>This function is only for use in widget implementations.</em> <a href="#b62"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b63">realize</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>Creates the GDK (windowing system) resources associated with a widget.</em> <a href="#b63"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b64">unrealize</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>This function is only useful in widget implementations.</em> <a href="#b64"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b65">set_parent</a> (Widget& parent)</td></tr>
<tr><td> </td><td><font size=-1><em>This function is useful only when implementing subclasses of <a class="el" href="classGtk_1_1Container.html">Gtk::Container</a>.</em> <a href="#b65"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b66">unparent</a> ()</td></tr>
<tr><td> </td><td><font size=-1><em>This function is only for use in widget implementations.</em> <a href="#b66"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b67">get_child_requisition</a> (GtkRequisition* requisition)</td></tr>
<tr><td> </td><td><font size=-1><em>This function is only for use in widget implementations.</em> <a href="#b67"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b68">get_style_property_value</a> (const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& property_name, <a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>& value) const</td></tr>
<tr><td> </td><td><font size=-1><em>Gets the value of a style property of <em>widget</em> .</em> <a href="#b68"></a><em></em></font><br><br></td></tr>
<tr><td nowrap align=right valign=top>void </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#b69">realize_if_needed</a> ()</td></tr>
<tr><td colspan=2><br><h2>Friends</h2></td></tr>
<tr><td nowrap align=right valign=top>class </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#l0">Main</a></td></tr>
<tr><td colspan=2><br><h2>Related Functions</h2></td></tr>
<tr><td colspan=2>(Note that these are not member functions.)<br><br></td></tr>
<tr><td nowrap align=right valign=top>Gtk::Widget* </td><td valign=bottom><a class="el" href="classGtk_1_1Widget.html#k0">wrap</a> (GtkWidget* object, bool take_copy=false)</td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Abstract <a class="el" href="classGtk_1_1Widget.html">Widget</a> (Base class for all widgets).
<p>
As the base class of all widgets this contains all of the properties and methods common to all widgets. It is an abstract class that can not be instantiated.
<p>
Important part of widgets are the* _event signals and virtual methods that every widget have. Those are events coming directly from gdk and thus also from XLib. By overriding those virtual methods you can trap everything a widget can ever do. In order to capture events from a widget, the event mask must first be set with <a class="el" href="classGtk_1_1Widget.html#a49">set_events()</a>.
<p>
Only widgets with a <a class="el" href="classGdk_1_1Window.html">Gdk::Window</a> on the server side are allowed to capture events. Widgets in the <a class="el" href="classGtk_1_1Misc.html">Gtk::Misc</a> group for example lack a <a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>.
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a name="a0" doxytag="Gtk::Widget::~Widget"></a><p>
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<td class="md" nowrap valign="top"> virtual Gtk::Widget::~Widget </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [virtual]</code></td>
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<a name="b60" doxytag="Gtk::Widget::Widget"></a><p>
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<td class="md" nowrap valign="top"> Gtk::Widget::Widget </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a name="a20" doxytag="Gtk::Widget::activate"></a><p>
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<td class="md" nowrap valign="top"> bool Gtk::Widget::activate </td>
<td class="md" valign="top">(</td>
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For widgets that can be "activated" (buttons, menu items, etc.) this function activates them.
<p>
Activation is what happens when you press Enter on a widget during key navigation; clicking a button, selecting a menu item, etc. If <em>widget</em> isn't activatable, the function returns <code>false</code>. <dl compact><dt><b>Returns:</b></dt><dd><code>true</code> if the widget was activatable. </dd></dl>
<p>
Reimplemented in <a class="el" href="classGtk_1_1MenuItem.html#a13">Gtk::MenuItem</a>. </td>
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<a name="a14" doxytag="Gtk::Widget::add_accelerator"></a><p>
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<td class="md" nowrap valign="top"> void Gtk::Widget::add_accelerator </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="mdname" nowrap> <em>accel_signal</em>, </td>
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<td class="md" nowrap>const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1AccelGroup.html">AccelGroup</a>>& </td>
<td class="mdname" nowrap> <em>accel_group</em>, </td>
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<td class="md" nowrap>guint </td>
<td class="mdname" nowrap> <em>accel_key</em>, </td>
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<td class="md" nowrap><a class="el" href="group__gdkmmEnums.html#a92">Gdk::ModifierType</a> </td>
<td class="mdname" nowrap> <em>accel_mods</em>, </td>
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<td class="md" nowrap><a class="el" href="group__gtkmmEnums.html#a61">AccelFlags</a> </td>
<td class="mdname" nowrap> <em>accel_flags</em></td>
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Installs an accelerator for this <em>widget</em> in <em>accel_group</em> that causes <em>accel_signal</em> to be emitted if the accelerator is activated.
<p>
The <em>accel_group</em> needs to be added to the widget's toplevel via <a class="el" href="classGtk_1_1Window.html#a30">Gtk::Window::add_accel_group()</a>, and the signal must be of type G::RUN_ACTION. Accelerators added through this function are not user changeable during runtime. If you want to support accelerators that can be changed by the user, use gtk_accel_map_add_entry() and <a class="el" href="classGtk_1_1Widget.html#a16">set_accel_path()</a> or <a class="el" href="classGtk_1_1MenuItem.html#a18">Gtk::MenuItem::set_accel_path()</a> instead. <dl compact><dt><b>Parameters:</b></dt><dd>
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<tr><td valign=top><em>accel_signal</em> </td><td><a class="el" href="classGtk_1_1Widget.html">Widget</a> signal to emit on accelerator activation. </td></tr>
<tr><td valign=top><em>accel_group</em> </td><td>Accel group for this widget, added to its toplevel. </td></tr>
<tr><td valign=top><em>accel_key</em> </td><td>GDK keyval of the accelerator. </td></tr>
<tr><td valign=top><em>accel_mods</em> </td><td>Modifier key combination of the accelerator. </td></tr>
<tr><td valign=top><em>accel_flags</em> </td><td>Flag accelerators, e.g. <a class="el" href="group__gtkmmEnums.html#a61a27">Gtk::ACCEL_VISIBLE</a>. </td></tr>
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<a name="a50" doxytag="Gtk::Widget::add_events"></a><p>
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<td class="md" nowrap valign="top"> void Gtk::Widget::add_events </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__gdkmmEnums.html#a96">Gdk::EventMask</a> </td>
<td class="mdname1" valign="top" nowrap> <em>events</em> </td>
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Adds the events in the bitfield <em>events</em> to the event mask for <em>widget</em> .
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See <a class="el" href="classGtk_1_1Widget.html#a49">set_events()</a> for details. <dl compact><dt><b>Parameters:</b></dt><dd>
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<a name="a137" doxytag="Gtk::Widget::app_paintable"></a><p>
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<a name="a132" doxytag="Gtk::Widget::can_default"></a><p>
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<a name="a130" doxytag="Gtk::Widget::can_focus"></a><p>
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<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::can_focus </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a46" doxytag="Gtk::Widget::child_focus"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::child_focus </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__gtkmmEnums.html#a68">DirectionType</a> </td>
<td class="mdname1" valign="top" nowrap> <em>direction</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
This function is used by custom widget implementations; if you're writing an app, you'd use <a class="el" href="classGtk_1_1Widget.html#a29">grab_focus()</a> to move the focus to a particular widget, and <a class="el" href="classGtk_1_1Container.html#a14">Gtk::Container::set_focus_chain()</a> to change the focus tab order.
<p>
So you may want to investigate those functions instead.
<p>
<a class="el" href="classGtk_1_1Widget.html#a46">child_focus()</a> is called by containers as the user moves around the window using keyboard shortcuts. <em>direction</em> indicates what kind of motion is taking place (up, down, left, right, tab forward, tab backward). <a class="el" href="classGtk_1_1Widget.html#a46">child_focus()</a> invokes the "focus" signal on Gtk::Widget; widgets override the default handler for this signal in order to implement appropriate focus behavior.
<p>
The "focus" default handler for a widget should return <code>true</code> if moving in <em>direction</em> left the focus on a focusable location inside that widget, and <code>false</code> if moving in <em>direction</em> moved the focus outside the widget. If returning <code>true</code>, widgets normally call <a class="el" href="classGtk_1_1Widget.html#a29">grab_focus()</a> to place the focus accordingly; if returning <code>false</code>, they don't modify the current focus location.
<p>
This function replaces gtk_container_focus() from GTK+ 1.2. It was necessary to check that the child was visible, sensitive, and focusable before calling gtk_container_focus(). <a class="el" href="classGtk_1_1Widget.html#a46">child_focus()</a> returns <code>false</code> if the widget is not currently in a focusable state, so there's no need for those checks. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>direction</em> </td><td>Direction of focus movement. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd><code>true</code> if focus ended up inside <em>widget</em> . </dd></dl>
</td>
</tr>
</table>
<a name="a26" doxytag="Gtk::Widget::child_notify"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::child_notify </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="mdname1" valign="top" nowrap> <em>child_property</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Emits a "child-notify" signal for the child property <em>child_property</em> on <em>widget</em> .
<p>
This is the analogue of Glib::object_notify() for child properties. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>child_property</em> </td><td>The name of a child property installed on the class of <em>widget</em> <!-- -->'s parent. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a102" doxytag="Gtk::Widget::class_path"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::class_path </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="mdname" nowrap> <em>path</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="mdname" nowrap> <em>path_reversed</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a89" doxytag="Gtk::Widget::create_pango_context"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classPango_1_1Context.html">Pango::Context</a>> Gtk::Widget::create_pango_context </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Creates a new <a class="el" href="classPango_1_1Context.html">Pango::Context</a> with the appropriate colormap, font description, and base direction for drawing text for this widget.
<p>
See also <a class="el" href="classGtk_1_1Widget.html#a90">get_pango_context()</a>. <dl compact><dt><b>Returns:</b></dt><dd>The new <a class="el" href="classPango_1_1Context.html">Pango::Context</a>. </dd></dl>
</td>
</tr>
</table>
<a name="a91" doxytag="Gtk::Widget::create_pango_layout"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classPango_1_1Layout.html">Pango::Layout</a>> Gtk::Widget::create_pango_layout </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="mdname1" valign="top" nowrap> <em>text</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Creates a new <a class="el" href="classPango_1_1Layout.html">Pango::Layout</a> with the appropriate colormap, font description, and base direction for drawing text for this widget.
<p>
If you keep a <a class="el" href="classPango_1_1Layout.html">Pango::Layout</a> created in this way around, in order notify the layout of changes to the base direction or font of this widget, you must call pango_layout_context_changed() in response to the ::style_set and ::direction_set signals for the widget. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>text</em> </td><td>Text to set on the layout (can be <code>0</code>). </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>The new <a class="el" href="classPango_1_1Layout.html">Pango::Layout</a>. </dd></dl>
</td>
</tr>
</table>
<a name="b0" doxytag="Gtk::Widget::dispatch_child_properties_changed_vfunc"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::dispatch_child_properties_changed_vfunc </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">guint </td>
<td class="mdname" nowrap> <em>p1</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>GParamSpec ** </td>
<td class="mdname" nowrap> <em>p2</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a139" doxytag="Gtk::Widget::double_buffered"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::double_buffered </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a118" doxytag="Gtk::Widget::drag_begin"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>> Gtk::Widget::drag_begin </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GtkTargetList* </td>
<td class="mdname" nowrap> <em>targets</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="group__gdkmmEnums.html#a72">Gdk::DragAction</a> </td>
<td class="mdname" nowrap> <em>actions</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>gint </td>
<td class="mdname" nowrap> <em>button</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>GdkEvent* </td>
<td class="mdname" nowrap> <em>event</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a119" doxytag="Gtk::Widget::drag_check_threshold"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::drag_check_threshold </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">int </td>
<td class="mdname" nowrap> <em>start_x</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>start_y</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>current_x</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>current_y</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Checks to see if a mouse drag starting at ( <em>start_x</em> , <em>start_y</em> ) and ending at ( <em>current_x</em> , <em>current_y</em> ) has passed the GTK+ drag threshhold, and thus should trigger the beginning of a drag-and-drop operation.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>widget</em> </td><td>A Gtk::Widget. </td></tr>
<tr><td valign=top><em>start_x</em> </td><td>X coordinate of start of drag. </td></tr>
<tr><td valign=top><em>start_y</em> </td><td>Y coordinate of start of drag. </td></tr>
<tr><td valign=top><em>current_x</em> </td><td>Current X coordinate. </td></tr>
<tr><td valign=top><em>current_y</em> </td><td>Current Y coordinate. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd><code>true</code> if the drag threshold has been passed. </dd></dl>
</td>
</tr>
</table>
<a name="a110" doxytag="Gtk::Widget::drag_dest_find_target"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> GdkAtom Gtk::Widget::drag_dest_find_target </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& </td>
<td class="mdname" nowrap> <em>context</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>GtkTargetList* </td>
<td class="mdname" nowrap> <em>target_list</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Looks for a match between <em>context</em> ->targets and the <em>dest_target_list</em> , returning the first matching target, otherwise returning Gdk::NONE.
<p>
<em>dest_target_list</em> should usually be the return value from gtk_drag_dest_get_target_list(), but some widgets may have different valid targets for different parts of the widget; in that case, they will have to implement a drag_motion handler that passes the correct target list to this function. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>widget</em> </td><td>Drag destination widget. </td></tr>
<tr><td valign=top><em>context</em> </td><td>Drag context. </td></tr>
<tr><td valign=top><em>target_list</em> </td><td>List of droppable targets, or <code>0</code> to use gtk_drag_dest_get_target_list ( <em>widget</em> ). </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>First target that the source offers and the dest can accept, or Gdk::NONE. </dd></dl>
</td>
</tr>
</table>
<a name="a111" doxytag="Gtk::Widget::drag_dest_get_target_list"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> GtkTargetList* Gtk::Widget::drag_dest_get_target_list </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns the list of targets this widget can accept from drag-and-drop.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>widget</em> </td><td>A Gtk::Widget. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>The Gtk::TargetList, or <code>0</code> if none. </dd></dl>
</td>
</tr>
</table>
<a name="a107" doxytag="Gtk::Widget::drag_dest_set"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::drag_dest_set </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1ArrayHandle.html">ArrayHandle_TargetEntry</a>& </td>
<td class="mdname" nowrap> <em>targets</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="group__gtkmmEnums.html#a113">DestDefaults</a> </td>
<td class="mdname" nowrap> <em>flags</em> = DEST_DEFAULT_ALL, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="group__gdkmmEnums.html#a72">Gdk::DragAction</a> </td>
<td class="mdname" nowrap> <em>actions</em> = Gdk::ACTION_COPY</td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a106" doxytag="Gtk::Widget::drag_dest_set"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::drag_dest_set </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__gtkmmEnums.html#a113">DestDefaults</a> </td>
<td class="mdname" nowrap> <em>flags</em> = <a class="el" href="group__gtkmmEnums.html#a113">DestDefaults</a>(0), </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="group__gdkmmEnums.html#a72">Gdk::DragAction</a> </td>
<td class="mdname" nowrap> <em>actions</em> = <a class="el" href="group__gdkmmEnums.html#a72">Gdk::DragAction</a>(0)</td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a108" doxytag="Gtk::Widget::drag_dest_set_proxy"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::drag_dest_set_proxy </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>>& </td>
<td class="mdname" nowrap> <em>proxy_window</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="group__gdkmmEnums.html#a73">Gdk::DragProtocol</a> </td>
<td class="mdname" nowrap> <em>protocol</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>use_coordinates</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a112" doxytag="Gtk::Widget::drag_dest_set_target_list"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::drag_dest_set_target_list </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GtkTargetList* </td>
<td class="mdname1" valign="top" nowrap> <em>target_list</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the target types that this widget can accept from drag-and-drop.
<p>
The widget must first be made into a drag destination with gtk_drag_dest_set(). <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>widget</em> </td><td>A Gtk::Widget that's a drag destination. </td></tr>
<tr><td valign=top><em>target_list</em> </td><td>List of droppable targets, or <code>0</code> for none. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a109" doxytag="Gtk::Widget::drag_dest_unset"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::drag_dest_unset </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a103" doxytag="Gtk::Widget::drag_get_data"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::drag_get_data </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& </td>
<td class="mdname" nowrap> <em>context</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>GdkAtom </td>
<td class="mdname" nowrap> <em>target</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>guint32 </td>
<td class="mdname" nowrap> <em>time</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="d10" doxytag="Gtk::Widget::drag_get_source_widget"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> Widget* Gtk::Widget::drag_get_source_widget </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& </td>
<td class="mdname1" valign="top" nowrap> <em>context</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a104" doxytag="Gtk::Widget::drag_highlight"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::drag_highlight </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a120" doxytag="Gtk::Widget::drag_set_as_icon"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::drag_set_as_icon </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& </td>
<td class="mdname" nowrap> <em>context</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>hot_x</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>hot_y</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a113" doxytag="Gtk::Widget::drag_source_set"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::drag_source_set </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1ArrayHandle.html">ArrayHandle_TargetEntry</a>& </td>
<td class="mdname" nowrap> <em>targets</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="group__gdkmmEnums.html#a92">Gdk::ModifierType</a> </td>
<td class="mdname" nowrap> <em>start_button_mask</em> = Gdk::MODIFIER_MASK, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="group__gdkmmEnums.html#a72">Gdk::DragAction</a> </td>
<td class="mdname" nowrap> <em>actions</em> = Gdk::ACTION_COPY</td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a117" doxytag="Gtk::Widget::drag_source_set_icon"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::drag_source_set_icon </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGtk_1_1StockID.html">Gtk::StockID</a>& </td>
<td class="mdname1" valign="top" nowrap> <em>stock_id</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the icon that will be used for drags from a particular source to a stock icon.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>widget</em> </td><td>A Gtk::Widget. </td></tr>
<tr><td valign=top><em>stock_id</em> </td><td>The ID of the stock icon to use. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a116" doxytag="Gtk::Widget::drag_source_set_icon"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::drag_source_set_icon </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Pixbuf.html">Gdk::Pixbuf</a>>& </td>
<td class="mdname1" valign="top" nowrap> <em>pixbuf</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the icon that will be used for drags from a particular widget from a <a class="el" href="classGdk_1_1Pixbuf.html">Gdk::Pixbuf</a>.
<p>
GTK+ retains a reference for <em>pixbuf</em> and will release it when it is no longer needed. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>widget</em> </td><td>A Gtk::Widget. </td></tr>
<tr><td valign=top><em>pixbuf</em> </td><td>The <a class="el" href="classGdk_1_1Pixbuf.html">Gdk::Pixbuf</a> for the drag icon. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a115" doxytag="Gtk::Widget::drag_source_set_icon"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::drag_source_set_icon </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>>& </td>
<td class="mdname" nowrap> <em>colormap</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Pixmap.html">Gdk::Pixmap</a>>& </td>
<td class="mdname" nowrap> <em>pixmap</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Bitmap.html">Gdk::Bitmap</a>>& </td>
<td class="mdname" nowrap> <em>mask</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the icon that will be used for drags from a particular widget from a pixmap/mask.
<p>
GTK+ retains references for the arguments, and will release them when they are no longer needed. Use gtk_drag_source_set_icon_pixbuf() instead. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>widget</em> </td><td>A Gtk::Widget. </td></tr>
<tr><td valign=top><em>colormap</em> </td><td>The colormap of the icon. </td></tr>
<tr><td valign=top><em>pixmap</em> </td><td>The image data for the icon. </td></tr>
<tr><td valign=top><em>mask</em> </td><td>The transparency mask for an image. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a114" doxytag="Gtk::Widget::drag_source_unset"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::drag_source_unset </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a105" doxytag="Gtk::Widget::drag_unhighlight"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::drag_unhighlight </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a76" doxytag="Gtk::Widget::ensure_style"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::ensure_style </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Ensures that <em>widget</em> has a style ( <em>widget</em> ->style).
<p>
Not a very useful function; most of the time, if you want the style, the widget is realized, and realized widgets are guaranteed to have a style already. </td>
</tr>
</table>
<a name="a18" doxytag="Gtk::Widget::event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEvent* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Rarely-used function.
<p>
This function is used to emit the event signals on a widget (those signals should never be emitted without using this function to do so). If you want to synthesize an event though, don't use this function; instead, use gtk_main_do_event() so the event will behave as if it were in the event queue. Don't synthesize expose events; instead, use gdk_window_invalidate_rect() to invalidate a region of the window. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>event</em> </td><td>A <a class="el" href="classGdk_1_1Event.html">Gdk::Event</a>. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>Return from the event signal emission (<code>true</code> if the event was handled). </dd></dl>
</td>
</tr>
</table>
<a name="a25" doxytag="Gtk::Widget::freeze_child_notify"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::freeze_child_notify </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Stops emission of "child-notify" signals on <em>widget</em> .
<p>
The signals are queued until <a class="el" href="classGtk_1_1Widget.html#a27">thaw_child_notify()</a> is called on <em>widget</em> .
<p>
This is the analogue of Glib::object_freeze_notify() for child properties. </td>
</tr>
</table>
<a name="a69" doxytag="Gtk::Widget::get_accessible"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classAtk_1_1Object.html">Atk::Object</a>> Gtk::Widget::get_accessible </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b3" doxytag="Gtk::Widget::get_accessible_vfunc"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classAtk_1_1Object.html">Atk::Object</a>> Gtk::Widget::get_accessible_vfunc </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a148" doxytag="Gtk::Widget::get_allocation"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> GtkAllocation Gtk::Widget::get_allocation </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a56" doxytag="Gtk::Widget::get_ancestor"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> const Widget* Gtk::Widget::get_ancestor </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GType </td>
<td class="mdname1" valign="top" nowrap> <em>type</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the first ancestor of <em>widget</em> with type <em>widget_type</em> .
<p>
For example, <code>gtk_widget_get_ancestor (widget, GTK_TYPE_BOX)</code> gets the first <a class="el" href="classGtk_1_1Box.html">Gtk::Box</a> that's an ancestor of <em>widget</em> . No reference will be added to the returned widget; it should not be unreferenced. See note about checking for a toplevel <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a> in the docs for <a class="el" href="classGtk_1_1Widget.html#a53">get_toplevel()</a>.
<p>
Note that unlike <a class="el" href="classGtk_1_1Widget.html#a73">is_ancestor()</a>, <a class="el" href="classGtk_1_1Widget.html#a55">get_ancestor()</a> considers <em>widget</em> to be an ancestor of itself. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>widget_type</em> </td><td>Ancestor type. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>The ancestor widget, or <code>0</code> if not found. </dd></dl>
</td>
</tr>
</table>
<a name="a55" doxytag="Gtk::Widget::get_ancestor"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> Widget* Gtk::Widget::get_ancestor </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GType </td>
<td class="mdname1" valign="top" nowrap> <em>type</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the first ancestor of <em>widget</em> with type <em>widget_type</em> .
<p>
For example, <code>gtk_widget_get_ancestor (widget, GTK_TYPE_BOX)</code> gets the first <a class="el" href="classGtk_1_1Box.html">Gtk::Box</a> that's an ancestor of <em>widget</em> . No reference will be added to the returned widget; it should not be unreferenced. See note about checking for a toplevel <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a> in the docs for <a class="el" href="classGtk_1_1Widget.html#a53">get_toplevel()</a>.
<p>
Note that unlike <a class="el" href="classGtk_1_1Widget.html#a73">is_ancestor()</a>, <a class="el" href="classGtk_1_1Widget.html#a55">get_ancestor()</a> considers <em>widget</em> to be an ancestor of itself. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>widget_type</em> </td><td>Ancestor type. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>The ancestor widget, or <code>0</code> if not found. </dd></dl>
</td>
</tr>
</table>
<a name="b67" doxytag="Gtk::Widget::get_child_requisition"></a><p>
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<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::get_child_requisition </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GtkRequisition* </td>
<td class="mdname1" valign="top" nowrap> <em>requisition</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
This function is only for use in widget implementations.
<p>
Obtains <em>widget</em> ->requisition, unless someone has forced a particular geometry on the widget (e.g. with set_usize()), in which case it returns that geometry instead of the widget's requisition.
<p>
This function differs from <a class="el" href="classGtk_1_1Widget.html#a12">size_request()</a> in that it retrieves the last size request value from <em>widget</em> ->requisition, while <a class="el" href="classGtk_1_1Widget.html#a12">size_request()</a> actually calls the "size_request" method on <em>widget</em> to compute the size request and fill in <em>widget</em> ->requisition, and only then returns <em>widget</em> ->requisition.
<p>
Because this function does not call the "size_request" method, it can only be used when you know that <em>widget</em> ->requisition is up-to-date, that is, <a class="el" href="classGtk_1_1Widget.html#a12">size_request()</a> has been called since the last time a resize was queued. In general, only container implementations have this information; applications should use <a class="el" href="classGtk_1_1Widget.html#a12">size_request()</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>requisition</em> </td><td>A Gtk::Requisition to be filled in. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a40" doxytag="Gtk::Widget::get_child_visible"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::get_child_visible </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the value set with <a class="el" href="classGtk_1_1Widget.html#a39">set_child_visible()</a>.
<p>
If you feel a need to use this function, your code probably needs reorganization.
<p>
This function is only useful for container implementations and never should be called by an application. <dl compact><dt><b>Returns:</b></dt><dd><code>true</code> if the widget is mapped with the parent. </dd></dl>
</td>
</tr>
</table>
<a name="a68" doxytag="Gtk::Widget::get_clipboard"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGtk_1_1Clipboard.html">Clipboard</a>> Gtk::Widget::get_clipboard </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkAtom </td>
<td class="mdname1" valign="top" nowrap> <em>selection</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns the clipboard object for the given selection to be used with <em>widget</em> .
<p>
<em>widget</em> must have a <a class="el" href="classGdk_1_1Display.html">Gdk::Display</a> associated with it, so must be attached to a toplevel window. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>selection</em> </td><td>A Gdk::Atom which identifies the clipboard to use. Gdk::SELECTION_CLIPBOARD gives the default clipboard. Another common value is Gdk::SELECTION_PRIMARY, which gives the primary X selection. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>The appropriate clipboard object. If no clipboard already exists, a new one will be created. Once a clipboard object has been created, it is persistent for all time.</dd></dl>
Since: 2.2. </td>
</tr>
</table>
<a name="a67" doxytag="Gtk::Widget::get_clipboard"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Clipboard.html">Clipboard</a>> Gtk::Widget::get_clipboard </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkAtom </td>
<td class="mdname1" valign="top" nowrap> <em>selection</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns the clipboard object for the given selection to be used with <em>widget</em> .
<p>
<em>widget</em> must have a <a class="el" href="classGdk_1_1Display.html">Gdk::Display</a> associated with it, so must be attached to a toplevel window. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>selection</em> </td><td>A Gdk::Atom which identifies the clipboard to use. Gdk::SELECTION_CLIPBOARD gives the default clipboard. Another common value is Gdk::SELECTION_PRIMARY, which gives the primary X selection. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>The appropriate clipboard object. If no clipboard already exists, a new one will be created. Once a clipboard object has been created, it is persistent for all time.</dd></dl>
Since: 2.2. </td>
</tr>
</table>
<a name="a57" doxytag="Gtk::Widget::get_colormap"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>> Gtk::Widget::get_colormap </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the colormap that will be used to render <em>widget</em> .
<p>
No reference will be added to the returned colormap; it should not be unreferenced. <dl compact><dt><b>Returns:</b></dt><dd>The colormap used by <em>widget</em> . </dd></dl>
</td>
</tr>
</table>
<a name="a95" doxytag="Gtk::Widget::get_composite_name"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a> Gtk::Widget::get_composite_name </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Obtains the composite name of a widget.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The composite name of <em>widget</em> , or <code>0</code> if <em>widget</em> is not a composite child. The string should not be freed when it is no longer needed. </dd></dl>
</td>
</tr>
</table>
<a name="d6" doxytag="Gtk::Widget::get_default_colormap"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>> Gtk::Widget::get_default_colormap </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Obtains the default colormap used to create widgets.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>Default widget colormap. </dd></dl>
</td>
</tr>
</table>
<a name="d9" doxytag="Gtk::Widget::get_default_direction"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="group__gtkmmEnums.html#a71">TextDirection</a> Gtk::Widget::get_default_direction </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Obtains the current default reading direction.
<p>
See <a class="el" href="classGtk_1_1Widget.html#d8">set_default_direction()</a>. <dl compact><dt><b>Returns:</b></dt><dd>The current default direction. </dd></dl>
</td>
</tr>
</table>
<a name="d5" doxytag="Gtk::Widget::get_default_style"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Style.html">Style</a>> Gtk::Widget::get_default_style </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns the default style used by all widgets initially.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The default style. This <a class="el" href="classGtk_1_1Style.html">Gtk::Style</a> object is owned by GTK+ and should not be modified or freed. </dd></dl>
</td>
</tr>
</table>
<a name="d7" doxytag="Gtk::Widget::get_default_visual"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Visual.html">Gdk::Visual</a>> Gtk::Widget::get_default_visual </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Obtains the visual of the default colormap.
<p>
Not really useful; used to be useful before gdk_colormap_get_visual() existed. <dl compact><dt><b>Returns:</b></dt><dd>Visual of the default colormap. </dd></dl>
</td>
</tr>
</table>
<a name="a98" doxytag="Gtk::Widget::get_direction"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="group__gtkmmEnums.html#a71">TextDirection</a> Gtk::Widget::get_direction </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the reading direction for a particular widget.
<p>
See <a class="el" href="classGtk_1_1Widget.html#a97">set_direction()</a>. <dl compact><dt><b>Returns:</b></dt><dd>The reading direction for the widget. </dd></dl>
</td>
</tr>
</table>
<a name="a63" doxytag="Gtk::Widget::get_display"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Display.html">Gdk::Display</a>> Gtk::Widget::get_display </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Get the <a class="el" href="classGdk_1_1Display.html">Gdk::Display</a> for the toplevel window associated with this widget.
<p>
This function can only be called after the widget has been added to a widget hierarchy with a <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a> at the top.
<p>
In general, you should only create display specific resources when a widget has been realized, and you should free those resources when the widget is unrealized. <dl compact><dt><b>Returns:</b></dt><dd>The <a class="el" href="classGdk_1_1Display.html">Gdk::Display</a> for the toplevel for this widget.</dd></dl>
Since: 2.2. </td>
</tr>
</table>
<a name="a62" doxytag="Gtk::Widget::get_display"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Display.html">Gdk::Display</a>> Gtk::Widget::get_display </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Get the <a class="el" href="classGdk_1_1Display.html">Gdk::Display</a> for the toplevel window associated with this widget.
<p>
This function can only be called after the widget has been added to a widget hierarchy with a <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a> at the top.
<p>
In general, you should only create display specific resources when a widget has been realized, and you should free those resources when the widget is unrealized. <dl compact><dt><b>Returns:</b></dt><dd>The <a class="el" href="classGdk_1_1Display.html">Gdk::Display</a> for the toplevel for this widget.</dd></dl>
Since: 2.2. </td>
</tr>
</table>
<a name="a71" doxytag="Gtk::Widget::get_events"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="group__gdkmmEnums.html#a96">Gdk::EventMask</a> Gtk::Widget::get_events </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns the event mask for the widget (a bitfield containing flags from the <a class="el" href="group__gdkmmEnums.html#a96">Gdk::EventMask</a> enumeration).
<p>
These are the events that the widget will receive. <dl compact><dt><b>Returns:</b></dt><dd>Event mask for <em>widget</em> . </dd></dl>
</td>
</tr>
</table>
<a name="a52" doxytag="Gtk::Widget::get_extension_events"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="group__gdkmmEnums.html#a76">Gdk::ExtensionMode</a> Gtk::Widget::get_extension_events </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
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</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Retrieves the extension events the widget will receive; see gdk_input_set_extension_events().
<p>
<dl compact><dt><b>Returns:</b></dt><dd>Extension events for <em>widget</em> . </dd></dl>
</td>
</tr>
</table>
<a name="a140" doxytag="Gtk::Widget::get_flags"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="group__gtkmmEnums.html#a114">WidgetFlags</a> Gtk::Widget::get_flags </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
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</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a144" doxytag="Gtk::Widget::get_height"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> int Gtk::Widget::get_height </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
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</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a81" doxytag="Gtk::Widget::get_modifier_style"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGtk_1_1RcStyle.html">RcStyle</a>> Gtk::Widget::get_modifier_style </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns the current modifier style for the widget.
<p>
(As set by <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a>.) If no style has previously set, a new <a class="el" href="classGtk_1_1RcStyle.html">Gtk::RcStyle</a> will be created with all values unset, and set as the modifier style for the widget. If you make changes to this rc style, you must call <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a>, passing in the returned rc style, to make sure that your changes take effect.
<p>
Caution: passing the style back to <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a> will normally end up destroying it, because <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a> copies the passed-in style and sets the copy as the new modifier style, thus dropping any reference to the old modifier style. Add a reference to the modifier style if you want to keep it alive. <dl compact><dt><b>Returns:</b></dt><dd>The modifier style for the widget. This rc style is owned by the widget. If you want to keep a pointer to value this around, you must add a refcount using Gtk::RcStyle::ref(). </dd></dl>
</td>
</tr>
</table>
<a name="a80" doxytag="Gtk::Widget::get_modifier_style"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1RcStyle.html">RcStyle</a>> Gtk::Widget::get_modifier_style </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns the current modifier style for the widget.
<p>
(As set by <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a>.) If no style has previously set, a new <a class="el" href="classGtk_1_1RcStyle.html">Gtk::RcStyle</a> will be created with all values unset, and set as the modifier style for the widget. If you make changes to this rc style, you must call <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a>, passing in the returned rc style, to make sure that your changes take effect.
<p>
Caution: passing the style back to <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a> will normally end up destroying it, because <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a> copies the passed-in style and sets the copy as the new modifier style, thus dropping any reference to the old modifier style. Add a reference to the modifier style if you want to keep it alive. <dl compact><dt><b>Returns:</b></dt><dd>The modifier style for the widget. This rc style is owned by the widget. If you want to keep a pointer to value this around, you must add a refcount using Gtk::RcStyle::ref(). </dd></dl>
</td>
</tr>
</table>
<a name="a33" doxytag="Gtk::Widget::get_name"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a> Gtk::Widget::get_name </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Retrieves the name of a widget.
<p>
See <a class="el" href="classGtk_1_1Widget.html#a31">set_name()</a> for the significance of widget names. <dl compact><dt><b>Returns:</b></dt><dd>Name of the widget. This string is owned by GTK+ and should not be modified or freed. </dd></dl>
</td>
</tr>
</table>
<a name="a90" doxytag="Gtk::Widget::get_pango_context"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classPango_1_1Context.html">Pango::Context</a>> Gtk::Widget::get_pango_context </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets a <a class="el" href="classPango_1_1Context.html">Pango::Context</a> with the appropriate colormap, font description and base direction for this widget.
<p>
Unlike the context returned by <a class="el" href="classGtk_1_1Widget.html#a89">create_pango_context()</a>, this context is owned by the widget (it can be used until the screen for the widget changes or the widget is removed from its toplevel), and will be updated to match any changes to the widget's attributes.
<p>
If you create and keep a <a class="el" href="classPango_1_1Layout.html">Pango::Layout</a> using this context, you must deal with changes to the context by calling pango_layout_context_changed() on the layout in response to the ::style_set and ::direction_set signals for the widget. <dl compact><dt><b>Returns:</b></dt><dd>The <a class="el" href="classPango_1_1Context.html">Pango::Context</a> for the widget. </dd></dl>
</td>
</tr>
</table>
<a name="a42" doxytag="Gtk::Widget::get_parent"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> const Widget* Gtk::Widget::get_parent </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns the parent container of <em>widget</em> .
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The parent container of <em>widget</em> , or <code>0</code>. </dd></dl>
</td>
</tr>
</table>
<a name="a41" doxytag="Gtk::Widget::get_parent"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> Widget* Gtk::Widget::get_parent </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns the parent container of <em>widget</em> .
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The parent container of <em>widget</em> , or <code>0</code>. </dd></dl>
</td>
</tr>
</table>
<a name="a44" doxytag="Gtk::Widget::get_parent_window"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>> Gtk::Widget::get_parent_window </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets <em>widget</em> 's parent window.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The parent window of <em>widget</em> . </dd></dl>
</td>
</tr>
</table>
<a name="a43" doxytag="Gtk::Widget::get_parent_window"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>> Gtk::Widget::get_parent_window </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets <em>widget</em> 's parent window.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The parent window of <em>widget</em> . </dd></dl>
</td>
</tr>
</table>
<a name="a72" doxytag="Gtk::Widget::get_pointer"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::get_pointer </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">int& </td>
<td class="mdname" nowrap> <em>x</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int& </td>
<td class="mdname" nowrap> <em>y</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Obtains the location of the mouse pointer in widget coordinates.
<p>
<a class="el" href="classGtk_1_1Widget.html">Widget</a> coordinates are a bit odd; for historical reasons, they are defined as <em>widget</em> ->window coordinates for widgets that are not <a class="el" href="group__gtkmmEnums.html#a114a264">Gtk::NO_WINDOW</a> widgets, and are relative to <em>widget</em> ->allocation.x, <em>widget</em> ->allocation.y for widgets that are <a class="el" href="group__gtkmmEnums.html#a114a264">Gtk::NO_WINDOW</a> widgets. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>x</em> </td><td>Return location for the X coordinate, or <code>0</code>. </td></tr>
<tr><td valign=top><em>y</em> </td><td>Return location for the Y coordinate, or <code>0</code>. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a147" doxytag="Gtk::Widget::get_requisition"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> GtkRequisition Gtk::Widget::get_requisition </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a65" doxytag="Gtk::Widget::get_root_window"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>> Gtk::Widget::get_root_window </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Get the root window where this widget is located.
<p>
This function can only be called after the widget has been added to a widget heirarchy with <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a> at the top.
<p>
The root window is useful for such purposes as creating a popup <a class="el" href="classGdk_1_1Window.html">Gdk::Window</a> associated with the window. In general, you should only create display specific resources when a widget has been realized, and you should free those resources when the widget is unrealized. <dl compact><dt><b>Returns:</b></dt><dd>The <a class="el" href="classGdk_1_1Window.html">Gdk::Window</a> root window for the toplevel for this widget.</dd></dl>
Since: 2.2. </td>
</tr>
</table>
<a name="a64" doxytag="Gtk::Widget::get_root_window"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>> Gtk::Widget::get_root_window </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Get the root window where this widget is located.
<p>
This function can only be called after the widget has been added to a widget heirarchy with <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a> at the top.
<p>
The root window is useful for such purposes as creating a popup <a class="el" href="classGdk_1_1Window.html">Gdk::Window</a> associated with the window. In general, you should only create display specific resources when a widget has been realized, and you should free those resources when the widget is unrealized. <dl compact><dt><b>Returns:</b></dt><dd>The <a class="el" href="classGdk_1_1Window.html">Gdk::Window</a> root window for the toplevel for this widget.</dd></dl>
Since: 2.2. </td>
</tr>
</table>
<a name="a146" doxytag="Gtk::Widget::get_saved_state"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="group__atkmmEnums.html#a4">StateType</a> Gtk::Widget::get_saved_state </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a60" doxytag="Gtk::Widget::get_screen"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a>> Gtk::Widget::get_screen </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Get the <a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a> from the toplevel window associated with this widget.
<p>
This function can only be called after the widget has been added to a widget hierarchy with a <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a> at the top.
<p>
In general, you should only create screen specific resources when a widget has been realized, and you should free those resources when the widget is unrealized. <dl compact><dt><b>Returns:</b></dt><dd>The <a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a> for the toplevel for this widget.</dd></dl>
Since: 2.2.
<p>
Reimplemented in <a class="el" href="classGtk_1_1Invisible.html#a6">Gtk::Invisible</a>, and <a class="el" href="classGtk_1_1Window.html#a56">Gtk::Window</a>. </td>
</tr>
</table>
<a name="a59" doxytag="Gtk::Widget::get_screen"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a>> Gtk::Widget::get_screen </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Get the <a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a> from the toplevel window associated with this widget.
<p>
This function can only be called after the widget has been added to a widget hierarchy with a <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a> at the top.
<p>
In general, you should only create screen specific resources when a widget has been realized, and you should free those resources when the widget is unrealized. <dl compact><dt><b>Returns:</b></dt><dd>The <a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a> for the toplevel for this widget.</dd></dl>
Since: 2.2.
<p>
Reimplemented in <a class="el" href="classGtk_1_1Invisible.html#a5">Gtk::Invisible</a>, and <a class="el" href="classGtk_1_1Window.html#a55">Gtk::Window</a>. </td>
</tr>
</table>
<a name="a66" doxytag="Gtk::Widget::get_settings"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Settings.html">Settings</a>> Gtk::Widget::get_settings </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the settings object holding the settings (global property settings, <a class="el" href="classGtk_1_1RC.html">RC</a> file information, etc) used for this widget.
<p>
Note that this function can only be called when the Gtk::Widget is attached to a toplevel, since the settings object is specific to a particular <a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a>. <dl compact><dt><b>Returns:</b></dt><dd>The relevant <a class="el" href="classGtk_1_1Settings.html">Gtk::Settings</a> object. </dd></dl>
</td>
</tr>
</table>
<a name="a48" doxytag="Gtk::Widget::get_size_request"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::get_size_request </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">int& </td>
<td class="mdname" nowrap> <em>width</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int& </td>
<td class="mdname" nowrap> <em>height</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the size request that was explicitly set for the widget using <a class="el" href="classGtk_1_1Widget.html#a47">set_size_request()</a>.
<p>
A value of -1 stored in <em>width</em> or <em>height</em> indicates that that dimension has not been set explicitly and the natural requisition of the widget will be used intead. See <a class="el" href="classGtk_1_1Widget.html#a47">set_size_request()</a>. To get the size a widget will actually use, call <a class="el" href="classGtk_1_1Widget.html#a12">size_request()</a> instead of this function. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>width</em> </td><td>Return location for width, or <code>0</code>. </td></tr>
<tr><td valign=top><em>height</em> </td><td>Return location for height, or <code>0</code>. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a145" doxytag="Gtk::Widget::get_state"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="group__atkmmEnums.html#a4">StateType</a> Gtk::Widget::get_state </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a78" doxytag="Gtk::Widget::get_style"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGtk_1_1Style.html">Style</a>> Gtk::Widget::get_style </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
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</td>
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<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
Simply an accessor function that returns <em>widget</em> ->style.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The widget's <a class="el" href="classGtk_1_1Style.html">Gtk::Style</a>. </dd></dl>
</td>
</tr>
</table>
<a name="a77" doxytag="Gtk::Widget::get_style"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Style.html">Style</a>> Gtk::Widget::get_style </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
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</table>
</td>
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</table>
<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
Simply an accessor function that returns <em>widget</em> ->style.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The widget's <a class="el" href="classGtk_1_1Style.html">Gtk::Style</a>. </dd></dl>
</td>
</tr>
</table>
<a name="a88" doxytag="Gtk::Widget::get_style_property"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
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<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" colspan="4">
template <class PropertyType> </td>
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<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::get_style_property </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="mdname" nowrap> <em>property_name</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>PropertyType& </td>
<td class="mdname" nowrap> <em>value</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> const</td>
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</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
</td>
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</table>
<a name="b68" doxytag="Gtk::Widget::get_style_property_value"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
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<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> void Gtk::Widget::get_style_property_value </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="mdname" nowrap> <em>property_name</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="classGlib_1_1ValueBase.html">Glib::ValueBase</a>& </td>
<td class="mdname" nowrap> <em>value</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> const<code> [protected]</code></td>
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</td>
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</table>
<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
Gets the value of a style property of <em>widget</em> .
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>property_name</em> </td><td>The name of a style property. </td></tr>
<tr><td valign=top><em>value</em> </td><td>Location to return the property value. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a54" doxytag="Gtk::Widget::get_toplevel"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> const Widget* Gtk::Widget::get_toplevel </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
This function returns the topmost widget in the container hierarchy <em>widget</em> is a part of.
<p>
If <em>widget</em> has no parent widgets, it will be returned as the topmost widget. No reference will be added to the returned widget; it should not be unreferenced.
<p>
Note the difference in behavior vs. get_ancestor(); <code>gtk_widget_get_ancestor (widget, GTK_TYPE_WINDOW)</code> would return <code>0</code> if <em>widget</em> wasn't inside a toplevel window, and if the window was inside a Gtk::Window-derived widget which was in turn inside the toplevel <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a>. While the second case may seem unlikely, it actually happens when a <a class="el" href="classGtk_1_1Plug.html">Gtk::Plug</a> is embedded inside a <a class="el" href="classGtk_1_1Socket.html">Gtk::Socket</a> within the same application.
<p>
To reliably find the toplevel <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a>, use <a class="el" href="classGtk_1_1Widget.html#a53">get_toplevel()</a> and check if the T::OPLEVEL flags is set on the result. <div class="fragment"><pre>
GtkWidget *toplevel = gtk_widget_get_toplevel (widget);
<span class="keywordflow">if</span> (GTK_WIDGET_TOPLEVEL (toplevel))
{
[ Perform action on toplevel. ]
}
</pre></div><dl compact><dt><b>Returns:</b></dt><dd>The topmost ancestor of <em>widget</em> , or <em>widget</em> itself if there's no ancestor. </dd></dl>
</td>
</tr>
</table>
<a name="a53" doxytag="Gtk::Widget::get_toplevel"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> Widget* Gtk::Widget::get_toplevel </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
This function returns the topmost widget in the container hierarchy <em>widget</em> is a part of.
<p>
If <em>widget</em> has no parent widgets, it will be returned as the topmost widget. No reference will be added to the returned widget; it should not be unreferenced.
<p>
Note the difference in behavior vs. get_ancestor(); <code>gtk_widget_get_ancestor (widget, GTK_TYPE_WINDOW)</code> would return <code>0</code> if <em>widget</em> wasn't inside a toplevel window, and if the window was inside a Gtk::Window-derived widget which was in turn inside the toplevel <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a>. While the second case may seem unlikely, it actually happens when a <a class="el" href="classGtk_1_1Plug.html">Gtk::Plug</a> is embedded inside a <a class="el" href="classGtk_1_1Socket.html">Gtk::Socket</a> within the same application.
<p>
To reliably find the toplevel <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a>, use <a class="el" href="classGtk_1_1Widget.html#a53">get_toplevel()</a> and check if the T::OPLEVEL flags is set on the result. <div class="fragment"><pre>
GtkWidget *toplevel = gtk_widget_get_toplevel (widget);
<span class="keywordflow">if</span> (GTK_WIDGET_TOPLEVEL (toplevel))
{
[ Perform action on toplevel. ]
}
</pre></div><dl compact><dt><b>Returns:</b></dt><dd>The topmost ancestor of <em>widget</em> , or <em>widget</em> itself if there's no ancestor. </dd></dl>
</td>
</tr>
</table>
<a name="a58" doxytag="Gtk::Widget::get_visual"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Visual.html">Gdk::Visual</a>> Gtk::Widget::get_visual </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Gets the visual that will be used to render <em>widget</em> .
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The visual for <em>widget</em> . </dd></dl>
</td>
</tr>
</table>
<a name="a143" doxytag="Gtk::Widget::get_width"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> int Gtk::Widget::get_width </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a150" doxytag="Gtk::Widget::get_window"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>> Gtk::Widget::get_window </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a149" doxytag="Gtk::Widget::get_window"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>> Gtk::Widget::get_window </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a2" doxytag="Gtk::Widget::gobj"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> const GtkWidget* Gtk::Widget::gobj </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const<code> [inline]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<p>
Reimplemented from <a class="el" href="classGtk_1_1Object.html#a2">Gtk::Object</a>.
<p>
Reimplemented in <a class="el" href="classGtk_1_1AccelLabel.html#a2">Gtk::AccelLabel</a>, <a class="el" href="classGtk_1_1Alignment.html#a2">Gtk::Alignment</a>, <a class="el" href="classGtk_1_1Arrow.html#a2">Gtk::Arrow</a>, <a class="el" href="classGtk_1_1AspectFrame.html#a2">Gtk::AspectFrame</a>, <a class="el" href="classGtk_1_1Bin.html#a2">Gtk::Bin</a>, <a class="el" href="classGtk_1_1Box.html#a2">Gtk::Box</a>, <a class="el" href="classGtk_1_1VBox.html#a2">Gtk::VBox</a>, <a class="el" href="classGtk_1_1HBox.html#a2">Gtk::HBox</a>, <a class="el" href="classGtk_1_1Button.html#a2">Gtk::Button</a>, <a class="el" href="classGtk_1_1ButtonBox.html#a2">Gtk::ButtonBox</a>, <a class="el" href="classGtk_1_1VButtonBox.html#a2">Gtk::VButtonBox</a>, <a class="el" href="classGtk_1_1HButtonBox.html#a2">Gtk::HButtonBox</a>, <a class="el" href="classGtk_1_1Calendar.html#a2">Gtk::Calendar</a>, <a class="el" href="classGtk_1_1CheckButton.html#a2">Gtk::CheckButton</a>, <a class="el" href="classGtk_1_1CheckMenuItem.html#a2">Gtk::CheckMenuItem</a>, <a class="el" href="classGtk_1_1ColorSelection.html#a2">Gtk::ColorSelection</a>, <a class="el" href="classGtk_1_1ColorSelectionDialog.html#a2">Gtk::ColorSelectionDialog</a>, <a class="el" href="classGtk_1_1ComboDropDownItem.html#a2">Gtk::ComboDropDownItem</a>, <a class="el" href="classGtk_1_1ComboDropDown.html#a2">Gtk::ComboDropDown</a>, <a class="el" href="classGtk_1_1Combo.html#a2">Gtk::Combo</a>, <a class="el" href="classGtk_1_1Container.html#a2">Gtk::Container</a>, <a class="el" href="classGtk_1_1Curve.html#a2">Gtk::Curve</a>, <a class="el" href="classGtk_1_1GammaCurve.html#a2">Gtk::GammaCurve</a>, <a class="el" href="classGtk_1_1Dialog.html#a2">Gtk::Dialog</a>, <a class="el" href="classGtk_1_1DrawingArea.html#a2">Gtk::DrawingArea</a>, <a class="el" href="classGtk_1_1Entry.html#a2">Gtk::Entry</a>, <a class="el" href="classGtk_1_1EventBox.html#a2">Gtk::EventBox</a>, <a class="el" href="classGtk_1_1FileSelection.html#a2">Gtk::FileSelection</a>, <a class="el" href="classGtk_1_1Fixed.html#a2">Gtk::Fixed</a>, <a class="el" href="classGtk_1_1FontSelection.html#a2">Gtk::FontSelection</a>, <a class="el" href="classGtk_1_1FontSelectionDialog.html#a2">Gtk::FontSelectionDialog</a>, <a class="el" href="classGtk_1_1Frame.html#a2">Gtk::Frame</a>, <a class="el" href="classGtk_1_1HandleBox.html#a2">Gtk::HandleBox</a>, <a class="el" href="classGtk_1_1Image.html#a2">Gtk::Image</a>, <a class="el" href="classGtk_1_1ImageMenuItem.html#a2">Gtk::ImageMenuItem</a>, <a class="el" href="classGtk_1_1InputDialog.html#a2">Gtk::InputDialog</a>, <a class="el" href="classGtk_1_1Invisible.html#a2">Gtk::Invisible</a>, <a class="el" href="classGtk_1_1Item.html#a2">Gtk::Item</a>, <a class="el" href="classGtk_1_1Label.html#a2">Gtk::Label</a>, <a class="el" href="classGtk_1_1Layout.html#a2">Gtk::Layout</a>, <a class="el" href="classGtk_1_1Menu.html#a2">Gtk::Menu</a>, <a class="el" href="classGtk_1_1MenuBar.html#a2">Gtk::MenuBar</a>, <a class="el" href="classGtk_1_1MenuItem.html#a2">Gtk::MenuItem</a>, <a class="el" href="classGtk_1_1MenuShell.html#a2">Gtk::MenuShell</a>, <a class="el" href="classGtk_1_1MessageDialog.html#a2">Gtk::MessageDialog</a>, <a class="el" href="classGtk_1_1Misc.html#a2">Gtk::Misc</a>, <a class="el" href="classGtk_1_1Notebook.html#a2">Gtk::Notebook</a>, <a class="el" href="classGtk_1_1OptionMenu.html#a2">Gtk::OptionMenu</a>, <a class="el" href="classGtk_1_1Paned.html#a2">Gtk::Paned</a>, <a class="el" href="classGtk_1_1HPaned.html#a2">Gtk::HPaned</a>, <a class="el" href="classGtk_1_1VPaned.html#a2">Gtk::VPaned</a>, <a class="el" href="classGtk_1_1Plug.html#a2">Gtk::Plug</a>, <a class="el" href="classGtk_1_1ProgressBar.html#a2">Gtk::ProgressBar</a>, <a class="el" href="classGtk_1_1RadioButton.html#a2">Gtk::RadioButton</a>, <a class="el" href="classGtk_1_1RadioMenuItem.html#a2">Gtk::RadioMenuItem</a>, <a class="el" href="classGtk_1_1Range.html#a2">Gtk::Range</a>, <a class="el" href="classGtk_1_1Ruler.html#a2">Gtk::Ruler</a>, <a class="el" href="classGtk_1_1VRuler.html#a2">Gtk::VRuler</a>, <a class="el" href="classGtk_1_1HRuler.html#a2">Gtk::HRuler</a>, <a class="el" href="classGtk_1_1Scale.html#a2">Gtk::Scale</a>, <a class="el" href="classGtk_1_1VScale.html#a2">Gtk::VScale</a>, <a class="el" href="classGtk_1_1HScale.html#a2">Gtk::HScale</a>, <a class="el" href="classGtk_1_1Scrollbar.html#a2">Gtk::Scrollbar</a>, <a class="el" href="classGtk_1_1VScrollbar.html#a2">Gtk::VScrollbar</a>, <a class="el" href="classGtk_1_1HScrollbar.html#a2">Gtk::HScrollbar</a>, <a class="el" href="classGtk_1_1ScrolledWindow.html#a2">Gtk::ScrolledWindow</a>, <a class="el" href="classGtk_1_1Separator.html#a2">Gtk::Separator</a>, <a class="el" href="classGtk_1_1VSeparator.html#a2">Gtk::VSeparator</a>, <a class="el" href="classGtk_1_1HSeparator.html#a2">Gtk::HSeparator</a>, <a class="el" href="classGtk_1_1SeparatorMenuItem.html#a2">Gtk::SeparatorMenuItem</a>, <a class="el" href="classGtk_1_1Socket.html#a2">Gtk::Socket</a>, <a class="el" href="classGtk_1_1SpinButton.html#a2">Gtk::SpinButton</a>, <a class="el" href="classGtk_1_1Statusbar.html#a2">Gtk::Statusbar</a>, <a class="el" href="classGtk_1_1Table.html#a2">Gtk::Table</a>, <a class="el" href="classGtk_1_1TearoffMenuItem.html#a2">Gtk::TearoffMenuItem</a>, <a class="el" href="classGtk_1_1TextView.html#a2">Gtk::TextView</a>, <a class="el" href="classGtk_1_1ToggleButton.html#a2">Gtk::ToggleButton</a>, <a class="el" href="classGtk_1_1Toolbar.html#a2">Gtk::Toolbar</a>, <a class="el" href="classGtk_1_1TreeView.html#a2">Gtk::TreeView</a>, <a class="el" href="classGtk_1_1Viewport.html#a2">Gtk::Viewport</a>, and <a class="el" href="classGtk_1_1Window.html#a2">Gtk::Window</a>. </td>
</tr>
</table>
<a name="a1" doxytag="Gtk::Widget::gobj"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> GtkWidget* Gtk::Widget::gobj </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [inline]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<p>
Reimplemented from <a class="el" href="classGtk_1_1Object.html#a1">Gtk::Object</a>.
<p>
Reimplemented in <a class="el" href="classGtk_1_1AccelLabel.html#a1">Gtk::AccelLabel</a>, <a class="el" href="classGtk_1_1Alignment.html#a1">Gtk::Alignment</a>, <a class="el" href="classGtk_1_1Arrow.html#a1">Gtk::Arrow</a>, <a class="el" href="classGtk_1_1AspectFrame.html#a1">Gtk::AspectFrame</a>, <a class="el" href="classGtk_1_1Bin.html#a1">Gtk::Bin</a>, <a class="el" href="classGtk_1_1Box.html#a1">Gtk::Box</a>, <a class="el" href="classGtk_1_1VBox.html#a1">Gtk::VBox</a>, <a class="el" href="classGtk_1_1HBox.html#a1">Gtk::HBox</a>, <a class="el" href="classGtk_1_1Button.html#a1">Gtk::Button</a>, <a class="el" href="classGtk_1_1ButtonBox.html#a1">Gtk::ButtonBox</a>, <a class="el" href="classGtk_1_1VButtonBox.html#a1">Gtk::VButtonBox</a>, <a class="el" href="classGtk_1_1HButtonBox.html#a1">Gtk::HButtonBox</a>, <a class="el" href="classGtk_1_1Calendar.html#a1">Gtk::Calendar</a>, <a class="el" href="classGtk_1_1CheckButton.html#a1">Gtk::CheckButton</a>, <a class="el" href="classGtk_1_1CheckMenuItem.html#a1">Gtk::CheckMenuItem</a>, <a class="el" href="classGtk_1_1ColorSelection.html#a1">Gtk::ColorSelection</a>, <a class="el" href="classGtk_1_1ColorSelectionDialog.html#a1">Gtk::ColorSelectionDialog</a>, <a class="el" href="classGtk_1_1ComboDropDownItem.html#a1">Gtk::ComboDropDownItem</a>, <a class="el" href="classGtk_1_1ComboDropDown.html#a1">Gtk::ComboDropDown</a>, <a class="el" href="classGtk_1_1Combo.html#a1">Gtk::Combo</a>, <a class="el" href="classGtk_1_1Container.html#a1">Gtk::Container</a>, <a class="el" href="classGtk_1_1Curve.html#a1">Gtk::Curve</a>, <a class="el" href="classGtk_1_1GammaCurve.html#a1">Gtk::GammaCurve</a>, <a class="el" href="classGtk_1_1Dialog.html#a1">Gtk::Dialog</a>, <a class="el" href="classGtk_1_1DrawingArea.html#a1">Gtk::DrawingArea</a>, <a class="el" href="classGtk_1_1Entry.html#a1">Gtk::Entry</a>, <a class="el" href="classGtk_1_1EventBox.html#a1">Gtk::EventBox</a>, <a class="el" href="classGtk_1_1FileSelection.html#a1">Gtk::FileSelection</a>, <a class="el" href="classGtk_1_1Fixed.html#a1">Gtk::Fixed</a>, <a class="el" href="classGtk_1_1FontSelection.html#a1">Gtk::FontSelection</a>, <a class="el" href="classGtk_1_1FontSelectionDialog.html#a1">Gtk::FontSelectionDialog</a>, <a class="el" href="classGtk_1_1Frame.html#a1">Gtk::Frame</a>, <a class="el" href="classGtk_1_1HandleBox.html#a1">Gtk::HandleBox</a>, <a class="el" href="classGtk_1_1Image.html#a1">Gtk::Image</a>, <a class="el" href="classGtk_1_1ImageMenuItem.html#a1">Gtk::ImageMenuItem</a>, <a class="el" href="classGtk_1_1InputDialog.html#a1">Gtk::InputDialog</a>, <a class="el" href="classGtk_1_1Invisible.html#a1">Gtk::Invisible</a>, <a class="el" href="classGtk_1_1Item.html#a1">Gtk::Item</a>, <a class="el" href="classGtk_1_1Label.html#a1">Gtk::Label</a>, <a class="el" href="classGtk_1_1Layout.html#a1">Gtk::Layout</a>, <a class="el" href="classGtk_1_1Menu.html#a1">Gtk::Menu</a>, <a class="el" href="classGtk_1_1MenuBar.html#a1">Gtk::MenuBar</a>, <a class="el" href="classGtk_1_1MenuItem.html#a1">Gtk::MenuItem</a>, <a class="el" href="classGtk_1_1MenuShell.html#a1">Gtk::MenuShell</a>, <a class="el" href="classGtk_1_1MessageDialog.html#a1">Gtk::MessageDialog</a>, <a class="el" href="classGtk_1_1Misc.html#a1">Gtk::Misc</a>, <a class="el" href="classGtk_1_1Notebook.html#a1">Gtk::Notebook</a>, <a class="el" href="classGtk_1_1OptionMenu.html#a1">Gtk::OptionMenu</a>, <a class="el" href="classGtk_1_1Paned.html#a1">Gtk::Paned</a>, <a class="el" href="classGtk_1_1HPaned.html#a1">Gtk::HPaned</a>, <a class="el" href="classGtk_1_1VPaned.html#a1">Gtk::VPaned</a>, <a class="el" href="classGtk_1_1Plug.html#a1">Gtk::Plug</a>, <a class="el" href="classGtk_1_1ProgressBar.html#a1">Gtk::ProgressBar</a>, <a class="el" href="classGtk_1_1RadioButton.html#a1">Gtk::RadioButton</a>, <a class="el" href="classGtk_1_1RadioMenuItem.html#a1">Gtk::RadioMenuItem</a>, <a class="el" href="classGtk_1_1Range.html#a1">Gtk::Range</a>, <a class="el" href="classGtk_1_1Ruler.html#a1">Gtk::Ruler</a>, <a class="el" href="classGtk_1_1VRuler.html#a1">Gtk::VRuler</a>, <a class="el" href="classGtk_1_1HRuler.html#a1">Gtk::HRuler</a>, <a class="el" href="classGtk_1_1Scale.html#a1">Gtk::Scale</a>, <a class="el" href="classGtk_1_1VScale.html#a1">Gtk::VScale</a>, <a class="el" href="classGtk_1_1HScale.html#a1">Gtk::HScale</a>, <a class="el" href="classGtk_1_1Scrollbar.html#a1">Gtk::Scrollbar</a>, <a class="el" href="classGtk_1_1VScrollbar.html#a1">Gtk::VScrollbar</a>, <a class="el" href="classGtk_1_1HScrollbar.html#a1">Gtk::HScrollbar</a>, <a class="el" href="classGtk_1_1ScrolledWindow.html#a1">Gtk::ScrolledWindow</a>, <a class="el" href="classGtk_1_1Separator.html#a1">Gtk::Separator</a>, <a class="el" href="classGtk_1_1VSeparator.html#a1">Gtk::VSeparator</a>, <a class="el" href="classGtk_1_1HSeparator.html#a1">Gtk::HSeparator</a>, <a class="el" href="classGtk_1_1SeparatorMenuItem.html#a1">Gtk::SeparatorMenuItem</a>, <a class="el" href="classGtk_1_1Socket.html#a1">Gtk::Socket</a>, <a class="el" href="classGtk_1_1SpinButton.html#a1">Gtk::SpinButton</a>, <a class="el" href="classGtk_1_1Statusbar.html#a1">Gtk::Statusbar</a>, <a class="el" href="classGtk_1_1Table.html#a1">Gtk::Table</a>, <a class="el" href="classGtk_1_1TearoffMenuItem.html#a1">Gtk::TearoffMenuItem</a>, <a class="el" href="classGtk_1_1TextView.html#a1">Gtk::TextView</a>, <a class="el" href="classGtk_1_1ToggleButton.html#a1">Gtk::ToggleButton</a>, <a class="el" href="classGtk_1_1Toolbar.html#a1">Gtk::Toolbar</a>, <a class="el" href="classGtk_1_1TreeView.html#a1">Gtk::TreeView</a>, <a class="el" href="classGtk_1_1Viewport.html#a1">Gtk::Viewport</a>, and <a class="el" href="classGtk_1_1Window.html#a1">Gtk::Window</a>. </td>
</tr>
</table>
<a name="a30" doxytag="Gtk::Widget::grab_default"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::grab_default </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Causes <em>widget</em> to become the default widget.
<p>
<em>widget</em> must have the <a class="el" href="group__gtkmmEnums.html#a114a272">Gtk::CAN_DEFAULT</a> flag set; typically you have to set this flag yourself by calling <code>GTK_WIDGET_SET_FLAGS ( <em>widget</em> , GTK_CAN_DEFAULT)</code>. The default widget is activated when the user presses Enter in a window. Default widgets must be activatable, that is, <a class="el" href="classGtk_1_1Widget.html#a20">activate()</a> should affect them. </td>
</tr>
</table>
<a name="a29" doxytag="Gtk::Widget::grab_focus"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::grab_focus </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Causes <em>widget</em> to have the keyboard focus for the <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a> it's inside.
<p>
<em>widget</em> must be a focusable widget, such as a Gtk::Entry; something like <a class="el" href="classGtk_1_1Frame.html">Gtk::Frame</a> won't work. (More precisely, it must have the <a class="el" href="group__gtkmmEnums.html#a114a270">Gtk::CAN_FOCUS</a> flag set.) </td>
</tr>
</table>
<a name="a133" doxytag="Gtk::Widget::has_default"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::has_default </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a131" doxytag="Gtk::Widget::has_focus"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::has_focus </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a134" doxytag="Gtk::Widget::has_grab"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::has_grab </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a122" doxytag="Gtk::Widget::has_no_window"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::has_no_window </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a61" doxytag="Gtk::Widget::has_screen"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::has_screen </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Checks whether there is a <a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a> is associated with this widget.
<p>
All toplevel widgets have an associated screen, and all widgets added into a heirarchy with a toplevel window at the top. <dl compact><dt><b>Returns:</b></dt><dd><code>true</code> if there is a <a class="el" href="classGdk_1_1Screen.html">Gdk::Screen</a> associcated with the widget.</dd></dl>
Since: 2.2. </td>
</tr>
</table>
<a name="a6" doxytag="Gtk::Widget::hide"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::hide </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Reverses the effects of <a class="el" href="classGtk_1_1Widget.html#a4">show()</a>, causing the widget to be hidden (invisible to the user).
<p>
</td>
</tr>
</table>
<a name="a8" doxytag="Gtk::Widget::hide_all"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::hide_all </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Recursively hides a widget and any child widgets.
<p>
</td>
</tr>
</table>
<a name="b2" doxytag="Gtk::Widget::hide_all_vfunc"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::hide_all_vfunc </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a23" doxytag="Gtk::Widget::intersect"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::intersect </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGdk_1_1Rectangle.html">Gdk::Rectangle</a>& </td>
<td class="mdname" nowrap> <em>area</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="classGdk_1_1Rectangle.html">Gdk::Rectangle</a>& </td>
<td class="mdname" nowrap> <em>intersection</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Computes the intersection of a <em>widget</em> 's area and <em>area</em> , storing the intersection in <em>intersection</em> , and returns <code>true</code> if there was an intersection.
<p>
<em>intersection</em> may be <code>0</code> if you're only interested in whether there was an intersection. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>area</em> </td><td>A rectangle. </td></tr>
<tr><td valign=top><em>intersection</em> </td><td>Rectangle to store intersection of <em>widget</em> and <em>area</em> . </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd><code>true</code> if there was an intersection. </dd></dl>
</td>
</tr>
</table>
<a name="a22" doxytag="Gtk::Widget::intersect"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::intersect </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGdk_1_1Rectangle.html">Gdk::Rectangle</a>& </td>
<td class="mdname1" valign="top" nowrap> <em>area</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a73" doxytag="Gtk::Widget::is_ancestor"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::is_ancestor </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">Widget& </td>
<td class="mdname1" valign="top" nowrap> <em>widget</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Determines whether <em>widget</em> is somewhere inside <em>ancestor</em> , possibly with intermediate containers.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>ancestor</em> </td><td>Another Gtk::Widget. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd><code>true</code> if <em>ancestor</em> contains <em>widget</em> as a child, grandchild, great grandchild, etc. </dd></dl>
</td>
</tr>
</table>
<a name="a136" doxytag="Gtk::Widget::is_composite_child"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::is_composite_child </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a126" doxytag="Gtk::Widget::is_drawable"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::is_drawable </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a28" doxytag="Gtk::Widget::is_focus"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::is_focus </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Determines if the widget is the focus widget within its toplevel.
<p>
(This does not mean that the HAS_FOCUS flag is necessarily set; HAS_FOCUS will only be set if the toplevel widget additionally has the global input focus.) <dl compact><dt><b>Returns:</b></dt><dd><code>true</code> if the widget is the focus widget. </dd></dl>
</td>
</tr>
</table>
<a name="a124" doxytag="Gtk::Widget::is_mapped"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::is_mapped </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a123" doxytag="Gtk::Widget::is_realized"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::is_realized </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a129" doxytag="Gtk::Widget::is_sensitive"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::is_sensitive </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a121" doxytag="Gtk::Widget::is_toplevel"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::is_toplevel </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<p>
Reimplemented in <a class="el" href="classGtk_1_1Window.html#a14">Gtk::Window</a>. </td>
</tr>
</table>
<a name="a125" doxytag="Gtk::Widget::is_visible"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::is_visible </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b61" doxytag="Gtk::Widget::map"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::map </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
This function is only for use in widget implementations.
<p>
Causes a widget to be mapped if it isn't already. </td>
</tr>
</table>
<a name="a17" doxytag="Gtk::Widget::mnemonic_activate"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::mnemonic_activate </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">bool </td>
<td class="mdname1" valign="top" nowrap> <em>group_cycling</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a86" doxytag="Gtk::Widget::modify_base"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::modify_base </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__atkmmEnums.html#a4">StateType</a> </td>
<td class="mdname" nowrap> <em>state</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>& </td>
<td class="mdname" nowrap> <em>color</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the base color for a widget in a particular state.
<p>
All other style values are left untouched. The base color is the background color used along with the text color (see modify_text()) for widgets such as <a class="el" href="classGtk_1_1Entry.html">Gtk::Entry</a> and <a class="el" href="classGtk_1_1TextView.html">Gtk::TextView</a>. See also <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>state</em> </td><td>The state for which to set the base color. </td></tr>
<tr><td valign=top><em>color</em> </td><td>The color to assign (does not need to be allocated), or <code>0</code> to undo the effect of previous calls to of <a class="el" href="classGtk_1_1Widget.html#a86">modify_base()</a>. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a83" doxytag="Gtk::Widget::modify_bg"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::modify_bg </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__atkmmEnums.html#a4">StateType</a> </td>
<td class="mdname" nowrap> <em>state</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>& </td>
<td class="mdname" nowrap> <em>color</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the background color for a widget in a particular state.
<p>
All other style values are left untouched. See also <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>state</em> </td><td>The state for which to set the background color. </td></tr>
<tr><td valign=top><em>color</em> </td><td>The color to assign (does not need to be allocated), or <code>0</code> to undo the effect of previous calls to of <a class="el" href="classGtk_1_1Widget.html#a83">modify_bg()</a>. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a84" doxytag="Gtk::Widget::modify_bg_pixmap"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::modify_bg_pixmap </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__atkmmEnums.html#a4">StateType</a> </td>
<td class="mdname" nowrap> <em>state</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="mdname" nowrap> <em>pixmap_name</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a82" doxytag="Gtk::Widget::modify_fg"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::modify_fg </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__atkmmEnums.html#a4">StateType</a> </td>
<td class="mdname" nowrap> <em>state</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>& </td>
<td class="mdname" nowrap> <em>color</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the foreground color for a widget in a particular state.
<p>
All other style values are left untouched. See also <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>state</em> </td><td>The state for which to set the foreground color. </td></tr>
<tr><td valign=top><em>color</em> </td><td>The color to assign (does not need to be allocated), or <code>0</code> to undo the effect of previous calls to of <a class="el" href="classGtk_1_1Widget.html#a82">modify_fg()</a>. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a87" doxytag="Gtk::Widget::modify_font"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::modify_font </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classPango_1_1FontDescription.html">Pango::FontDescription</a>& </td>
<td class="mdname1" valign="top" nowrap> <em>font_desc</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the font to use for a widget.
<p>
All other style values are left untouched. See also <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>font_desc</em> </td><td>The font description to use, or <code>0</code> to undo the effect of previous calls to <a class="el" href="classGtk_1_1Widget.html#a87">modify_font()</a>. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a79" doxytag="Gtk::Widget::modify_style"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::modify_style </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1RcStyle.html">RcStyle</a>>& </td>
<td class="mdname1" valign="top" nowrap> <em>style</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Modifies style values on the widget.
<p>
Modifications made using this technique take precedence over style values set via an <a class="el" href="classGtk_1_1RC.html">RC</a> file, however, they will be overriden if a style is explicitely set on the widget using <a class="el" href="classGtk_1_1Widget.html#a75">set_style()</a>. The <a class="el" href="classGtk_1_1RcStyle.html">Gtk::RcStyle</a> structure is designed so each field can either be set or unset, so it is possible, using this function, to modify some style values and leave the others unchanged.
<p>
Note that modifications made with this function are not cumulative with previous calls to <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a> or with such functions as <a class="el" href="classGtk_1_1Widget.html#a82">modify_fg()</a>. If you wish to retain previous values, you must first call <a class="el" href="classGtk_1_1Widget.html#a80">get_modifier_style()</a>, make your modifications to the returned style, then call <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a> with that style. On the other hand, if you first call <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a>, subsequent calls to such functions <a class="el" href="classGtk_1_1Widget.html#a82">modify_fg()</a> will have a cumulative effect with the initial modifications. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>style</em> </td><td>The <a class="el" href="classGtk_1_1RcStyle.html">Gtk::RcStyle</a> holding the style modifications. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a85" doxytag="Gtk::Widget::modify_text"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::modify_text </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__atkmmEnums.html#a4">StateType</a> </td>
<td class="mdname" nowrap> <em>state</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classGdk_1_1Color.html">Gdk::Color</a>& </td>
<td class="mdname" nowrap> <em>color</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the text color for a widget in a particular state.
<p>
All other style values are left untouched. The text color is the foreground color used along with the base color (see modify_base()) for widgets such as <a class="el" href="classGtk_1_1Entry.html">Gtk::Entry</a> and <a class="el" href="classGtk_1_1TextView.html">Gtk::TextView</a>. See also <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>state</em> </td><td>The state for which to set the text color. </td></tr>
<tr><td valign=top><em>color</em> </td><td>The color to assign (does not need to be allocated), or <code>0</code> to undo the effect of previous calls to of <a class="el" href="classGtk_1_1Widget.html#a85">modify_text()</a>. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="b23" doxytag="Gtk::Widget::on_button_press_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_button_press_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventButton* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b24" doxytag="Gtk::Widget::on_button_release_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_button_release_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventButton* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b18" doxytag="Gtk::Widget::on_child_notify"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_child_notify </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GParamSpec* </td>
<td class="mdname1" valign="top" nowrap> <em>pspec</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b45" doxytag="Gtk::Widget::on_client_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_client_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventClient* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b33" doxytag="Gtk::Widget::on_configure_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_configure_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventConfigure* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b27" doxytag="Gtk::Widget::on_delete_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_delete_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventAny* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b16" doxytag="Gtk::Widget::on_direction_changed"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_direction_changed </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__gtkmmEnums.html#a71">TextDirection</a> </td>
<td class="mdname1" valign="top" nowrap> <em>direction</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b50" doxytag="Gtk::Widget::on_drag_begin"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_drag_begin </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& </td>
<td class="mdname1" valign="top" nowrap> <em>context</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b53" doxytag="Gtk::Widget::on_drag_data_delete"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_drag_data_delete </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& </td>
<td class="mdname1" valign="top" nowrap> <em>context</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b52" doxytag="Gtk::Widget::on_drag_data_get"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_drag_data_get </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& </td>
<td class="mdname" nowrap> <em>context</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>GtkSelectionData* </td>
<td class="mdname" nowrap> <em>selection_data</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>guint </td>
<td class="mdname" nowrap> <em>info</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>guint </td>
<td class="mdname" nowrap> <em>time</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b57" doxytag="Gtk::Widget::on_drag_data_received"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_drag_data_received </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& </td>
<td class="mdname" nowrap> <em>context</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>x</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>y</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>GtkSelectionData* </td>
<td class="mdname" nowrap> <em>selection_data</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>guint </td>
<td class="mdname" nowrap> <em>info</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>guint </td>
<td class="mdname" nowrap> <em>time</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b56" doxytag="Gtk::Widget::on_drag_drop"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_drag_drop </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& </td>
<td class="mdname" nowrap> <em>context</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>x</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>y</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>guint </td>
<td class="mdname" nowrap> <em>time</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b51" doxytag="Gtk::Widget::on_drag_end"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_drag_end </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& </td>
<td class="mdname1" valign="top" nowrap> <em>context</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b54" doxytag="Gtk::Widget::on_drag_leave"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_drag_leave </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& </td>
<td class="mdname" nowrap> <em>context</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>guint </td>
<td class="mdname" nowrap> <em>time</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b55" doxytag="Gtk::Widget::on_drag_motion"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_drag_motion </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>& </td>
<td class="mdname" nowrap> <em>context</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>x</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>y</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>guint </td>
<td class="mdname" nowrap> <em>time</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b31" doxytag="Gtk::Widget::on_enter_notify_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_enter_notify_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventCrossing* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b22" doxytag="Gtk::Widget::on_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEvent* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b28" doxytag="Gtk::Widget::on_expose_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_expose_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventExpose* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b21" doxytag="Gtk::Widget::on_focus"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_focus </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__gtkmmEnums.html#a68">DirectionType</a> </td>
<td class="mdname1" valign="top" nowrap> <em>direction</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b34" doxytag="Gtk::Widget::on_focus_in_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_focus_in_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventFocus* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b35" doxytag="Gtk::Widget::on_focus_out_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_focus_out_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventFocus* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b20" doxytag="Gtk::Widget::on_grab_focus"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_grab_focus </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b17" doxytag="Gtk::Widget::on_grab_notify"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_grab_notify </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">bool </td>
<td class="mdname1" valign="top" nowrap> <em>was_grabbed</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b5" doxytag="Gtk::Widget::on_hide"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_hide </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b14" doxytag="Gtk::Widget::on_hierarchy_changed"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_hierarchy_changed </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">Widget* </td>
<td class="mdname1" valign="top" nowrap> <em>previous_toplevel</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b29" doxytag="Gtk::Widget::on_key_press_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_key_press_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventKey* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b30" doxytag="Gtk::Widget::on_key_release_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_key_release_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventKey* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b32" doxytag="Gtk::Widget::on_leave_notify_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_leave_notify_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventCrossing* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b6" doxytag="Gtk::Widget::on_map"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_map </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b36" doxytag="Gtk::Widget::on_map_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_map_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventAny* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b19" doxytag="Gtk::Widget::on_mnemonic_activate"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_mnemonic_activate </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">bool </td>
<td class="mdname1" valign="top" nowrap> <em>group_cycling</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b26" doxytag="Gtk::Widget::on_motion_notify_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_motion_notify_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventMotion* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b46" doxytag="Gtk::Widget::on_no_expose_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_no_expose_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventAny* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b13" doxytag="Gtk::Widget::on_parent_changed"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_parent_changed </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">Widget* </td>
<td class="mdname1" valign="top" nowrap> <em>previous_parent</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b58" doxytag="Gtk::Widget::on_popup_menu"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_popup_menu </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b38" doxytag="Gtk::Widget::on_property_notify_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_property_notify_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventProperty* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b42" doxytag="Gtk::Widget::on_proximity_in_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_proximity_in_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventProximity* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b43" doxytag="Gtk::Widget::on_proximity_out_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_proximity_out_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventProximity* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b8" doxytag="Gtk::Widget::on_realize"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_realize </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b25" doxytag="Gtk::Widget::on_scroll_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_scroll_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventScroll* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b39" doxytag="Gtk::Widget::on_selection_clear_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_selection_clear_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventSelection* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b48" doxytag="Gtk::Widget::on_selection_get"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_selection_get </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GtkSelectionData* </td>
<td class="mdname" nowrap> <em>selection_data</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>guint </td>
<td class="mdname" nowrap> <em>info</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>guint </td>
<td class="mdname" nowrap> <em>time</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b41" doxytag="Gtk::Widget::on_selection_notify_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_selection_notify_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventSelection* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b49" doxytag="Gtk::Widget::on_selection_received"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_selection_received </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GtkSelectionData* </td>
<td class="mdname" nowrap> <em>selection_data</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>guint </td>
<td class="mdname" nowrap> <em>time</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b40" doxytag="Gtk::Widget::on_selection_request_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_selection_request_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventSelection* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b4" doxytag="Gtk::Widget::on_show"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_show </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b59" doxytag="Gtk::Widget::on_show_help"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_show_help </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__gtkmmEnums.html#a115">WidgetHelpType</a> </td>
<td class="mdname1" valign="top" nowrap> <em>p1</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b11" doxytag="Gtk::Widget::on_size_allocate"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_size_allocate </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GtkAllocation* </td>
<td class="mdname1" valign="top" nowrap> <em>allocation</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b10" doxytag="Gtk::Widget::on_size_request"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_size_request </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GtkRequisition* </td>
<td class="mdname1" valign="top" nowrap> <em>requisition</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b12" doxytag="Gtk::Widget::on_state_changed"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_state_changed </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__atkmmEnums.html#a4">StateType</a> </td>
<td class="mdname1" valign="top" nowrap> <em>previous_state</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b15" doxytag="Gtk::Widget::on_style_changed"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_style_changed </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Style.html">Style</a>>& </td>
<td class="mdname1" valign="top" nowrap> <em>previous_style</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b7" doxytag="Gtk::Widget::on_unmap"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_unmap </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b37" doxytag="Gtk::Widget::on_unmap_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_unmap_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventAny* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b9" doxytag="Gtk::Widget::on_unrealize"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::on_unrealize </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b44" doxytag="Gtk::Widget::on_visibility_notify_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_visibility_notify_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventVisibility* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b47" doxytag="Gtk::Widget::on_window_state_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual bool Gtk::Widget::on_window_state_event </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEventWindowState* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a128" doxytag="Gtk::Widget::parent_sensitive"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::parent_sensitive </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a101" doxytag="Gtk::Widget::path"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::path </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="mdname" nowrap> <em>path</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="mdname" nowrap> <em>path_reversed</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Compute a widget's path of the form "GtkWindow.MyLabel".
<p>
</td>
</tr>
</table>
<a name="d1" doxytag="Gtk::Widget::pop_colormap"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::pop_colormap </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Removes a colormap pushed with <a class="el" href="classGtk_1_1Widget.html#d0">push_colormap()</a>.
<p>
</td>
</tr>
</table>
<a name="d3" doxytag="Gtk::Widget::pop_composite_child"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::pop_composite_child </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Cancels the effect of a previous call to <a class="el" href="classGtk_1_1Widget.html#d2">push_composite_child()</a>.
<p>
</td>
</tr>
</table>
<a name="a213" doxytag="Gtk::Widget::property_app_paintable"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> Gtk::Widget::property_app_paintable </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a216" doxytag="Gtk::Widget::property_can_default"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> Gtk::Widget::property_can_default </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a214" doxytag="Gtk::Widget::property_can_focus"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> Gtk::Widget::property_can_focus </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a219" doxytag="Gtk::Widget::property_composite_child"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><bool> Gtk::Widget::property_composite_child </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a221" doxytag="Gtk::Widget::property_events"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="el" href="group__gdkmmEnums.html#a96">Gdk::EventMask</a>> Gtk::Widget::property_events </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a222" doxytag="Gtk::Widget::property_extension_events"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="el" href="group__gdkmmEnums.html#a76">Gdk::ExtensionMode</a>> Gtk::Widget::property_extension_events </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a217" doxytag="Gtk::Widget::property_has_default"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> Gtk::Widget::property_has_default </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a215" doxytag="Gtk::Widget::property_has_focus"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> Gtk::Widget::property_has_focus </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a210" doxytag="Gtk::Widget::property_height_request"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><int> Gtk::Widget::property_height_request </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a207" doxytag="Gtk::Widget::property_name"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>> Gtk::Widget::property_name </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a208" doxytag="Gtk::Widget::property_parent"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="el" href="classGtk_1_1Container.html">Container</a>*> Gtk::Widget::property_parent </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a218" doxytag="Gtk::Widget::property_receives_default"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> Gtk::Widget::property_receives_default </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a212" doxytag="Gtk::Widget::property_sensitive"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> Gtk::Widget::property_sensitive </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a220" doxytag="Gtk::Widget::property_style"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Style.html">Style</a>>> Gtk::Widget::property_style </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a211" doxytag="Gtk::Widget::property_visible"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> Gtk::Widget::property_visible </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a209" doxytag="Gtk::Widget::property_width_request"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><int> Gtk::Widget::property_width_request </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="d0" doxytag="Gtk::Widget::push_colormap"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::push_colormap </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>>& </td>
<td class="mdname1" valign="top" nowrap> <em>cmap</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Pushes <em>cmap</em> onto a global stack of colormaps; the topmost colormap on the stack will be used to create all widgets.
<p>
Remove <em>cmap</em> with <a class="el" href="classGtk_1_1Widget.html#d1">pop_colormap()</a>. There's little reason to use this function. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>cmap</em> </td><td>A <a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="d2" doxytag="Gtk::Widget::push_composite_child"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::push_composite_child </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Makes all newly-created widgets as composite children until the corresponding <a class="el" href="classGtk_1_1Widget.html#d3">pop_composite_child()</a> call.
<p>
A composite child is a child that's an implementation detail of the container it's inside and should not be visible to people using the container. Composite children aren't treated differently by GTK (but see <a class="el" href="classGtk_1_1Container.html#a10">Gtk::Container::foreach()</a> vs. Gtk::Container::forall()), but e.g. GUI builders might want to treat them in a different way.
<p>
Here is a simple example: <div class="fragment"><pre>
gtk_widget_push_composite_child (&lt;!-- --&gt;);
scrolled_window->hscrollbar = gtk_hscrollbar_new (hadjustment);
gtk_widget_set_composite_name (scrolled_window->hscrollbar, <span class="stringliteral">"hscrollbar"</span>);
gtk_widget_pop_composite_child (&lt;!-- --&gt;);
gtk_widget_set_parent (scrolled_window->hscrollbar,
GTK_WIDGET (scrolled_window));
g_object_ref (scrolled_window->hscrollbar);
</pre></div> </td>
</tr>
</table>
<a name="a9" doxytag="Gtk::Widget::queue_draw"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::queue_draw </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Equivalent to calling <a class="el" href="classGtk_1_1Widget.html#a10">queue_draw_area()</a> for the entire area of a widget.
<p>
</td>
</tr>
</table>
<a name="a10" doxytag="Gtk::Widget::queue_draw_area"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::queue_draw_area </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">int </td>
<td class="mdname" nowrap> <em>x</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>y</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>width</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>height</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Invalidates the rectangular area of <em>widget</em> defined by <em>x</em> , <em>y</em> , <em>width</em> and <em>height</em> by calling gdk_window_invalidate_rect() on the widget's window and all its child windows.
<p>
Once the main loop becomes idle (after the current batch of events has been processed, roughly), the window will receive expose events for the union of all regions that have been invalidated.
<p>
Normally you would only use this function in widget implementations. You might also use it, or gdk_window_invalidate_rect() directly, to schedule a redraw of a <a class="el" href="classGtk_1_1DrawingArea.html">Gtk::DrawingArea</a> or some portion thereof.
<p>
Frequently you can just call gdk_window_invalidate_rect() or gdk_window_invalidate_region() instead of this function. Those functions will invalidate only a single window, instead of the widget and all its children.
<p>
The advantage of adding to the invalidated region compared to simply drawing immediately is efficiency; using an invalid region ensures that you only have to redraw one time. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>x</em> </td><td>X coordinate of upper-left corner of rectangle to redraw. </td></tr>
<tr><td valign=top><em>y</em> </td><td>Y coordinate of upper-left corner of rectangle to redraw. </td></tr>
<tr><td valign=top><em>width</em> </td><td>Width of region to draw. </td></tr>
<tr><td valign=top><em>height</em> </td><td>Height of region to draw. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a11" doxytag="Gtk::Widget::queue_resize"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::queue_resize </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
This function is only for use in widget implementations.
<p>
Flags a widget to have its size renegotiated; should be called when a widget for some reason has a new size request. For example, when you change the text in a <a class="el" href="classGtk_1_1Label.html">Gtk::Label</a>, <a class="el" href="classGtk_1_1Label.html">Gtk::Label</a> queues a resize to ensure there's enough space for the new text. </td>
</tr>
</table>
<a name="a135" doxytag="Gtk::Widget::rc_style"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::rc_style </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b63" doxytag="Gtk::Widget::realize"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::realize </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Creates the GDK (windowing system) resources associated with a widget.
<p>
For example, <em>widget</em> ->window will be created when a widget is realized. Normally realization happens implicitly; if you show a widget and all its parent containers, then the widget will be realized and mapped automatically.
<p>
Realizing a widget requires all the widget's parent widgets to be realized; calling <a class="el" href="classGtk_1_1Widget.html#b63">realize()</a> realizes the widget's parents in addition to <em>widget</em> itself. If a widget is not yet inside a toplevel window when you realize it, bad things will happen.
<p>
This function is primarily used in widget implementations, and isn't very useful otherwise. Many times when you think you might need it, a better approach is to connect to a signal that will be called after the widget is realized automatically, such as "expose_event". Or simply Glib::signal_connect_after() to the "realize" signal. </td>
</tr>
</table>
<a name="b69" doxytag="Gtk::Widget::realize_if_needed"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::realize_if_needed </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a138" doxytag="Gtk::Widget::receives_default"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::receives_default </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a24" doxytag="Gtk::Widget::region_intersect"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="region_8h.html#a0">GdkRegion</a>* Gtk::Widget::region_intersect </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="region_8h.html#a0">GdkRegion</a>* </td>
<td class="mdname1" valign="top" nowrap> <em>region</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Computes the intersection of a <em>widget</em> 's area and <em>region</em> , returning the intersection.
<p>
The result may be empty, use gdk_region_empty() to check. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>region</em> </td><td>A <a class="el" href="classGdk_1_1Region.html">Gdk::Region</a>, in the same coordinate system as <em>widget</em> ->allocation. That is, relative to <em>widget</em> ->window for NO_WINDOW widgets; relative to the parent window of <em>widget</em> ->window for widgets with their own window. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>A newly allocated region holding the intersection of <em>widget</em> and <em>region</em> . The coordinates of the return value are relative to <em>widget</em> ->window for NO_WINDOW widgets, and relative to the parent window of <em>widget</em> ->window for widgets with their own window. </dd></dl>
</td>
</tr>
</table>
<a name="a15" doxytag="Gtk::Widget::remove_accelerator"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::remove_accelerator </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1AccelGroup.html">AccelGroup</a>>& </td>
<td class="mdname" nowrap> <em>accel_group</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>guint </td>
<td class="mdname" nowrap> <em>accel_key</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="group__gdkmmEnums.html#a92">Gdk::ModifierType</a> </td>
<td class="mdname" nowrap> <em>accel_mods</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Removes an accelerator from <em>widget</em> , previously installed with <a class="el" href="classGtk_1_1Widget.html#a14">add_accelerator()</a>.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>accel_group</em> </td><td>Accel group for this widget. </td></tr>
<tr><td valign=top><em>accel_key</em> </td><td>GDK keyval of the accelerator. </td></tr>
<tr><td valign=top><em>accel_mods</em> </td><td>Modifier key combination of the accelerator. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>Whether an accelerator was installed and could be removed. </dd></dl>
</td>
</tr>
</table>
<a name="a92" doxytag="Gtk::Widget::render_icon"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1Pixbuf.html">Gdk::Pixbuf</a>> Gtk::Widget::render_icon </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGtk_1_1StockID.html">Gtk::StockID</a>& </td>
<td class="mdname" nowrap> <em>stock_id</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="classGtk_1_1IconSize.html">IconSize</a> </td>
<td class="mdname" nowrap> <em>size</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="mdname" nowrap> <em>detail</em> = <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>()</td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
A convenience function that uses the theme engine and <a class="el" href="classGtk_1_1RC.html">RC</a> file settings for <em>widget</em> to look up <em>stock_id</em> and render it to a pixbuf.
<p>
<em>stock_id</em> should be a stock icon ID such as Gtk::STOCK_OPEN or Gtk::STOCK_OK. <em>size</em> should be a size such as <a class="el" href="group__gtkmmEnums.html#a70a80">Gtk::ICON_SIZE_MENU</a>. <em>detail</em> should be a string that identifies the widget or code doing the rendering, so that theme engines can special-case rendering for that widget or code.
<p>
The pixels in the returned <a class="el" href="classGdk_1_1Pixbuf.html">Gdk::Pixbuf</a> are shared with the rest of the application and should not be modified. The pixbuf should be freed after use with Glib::object_unref(). <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>stock_id</em> </td><td>A stock ID. </td></tr>
<tr><td valign=top><em>size</em> </td><td>A stock size. </td></tr>
<tr><td valign=top><em>detail</em> </td><td>Render detail to pass to theme engine. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>A new pixbuf, or <code>0</code> if the stock ID wasn't known. </dd></dl>
</td>
</tr>
</table>
<a name="a21" doxytag="Gtk::Widget::reparent"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::reparent </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">Widget& </td>
<td class="mdname1" valign="top" nowrap> <em>newparent</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Moves a widget from one <a class="el" href="classGtk_1_1Container.html">Gtk::Container</a> to another, handling reference count issues to avoid destroying the widget.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>new_parent</em> </td><td>A <a class="el" href="classGtk_1_1Container.html">Gtk::Container</a> to move the widget into. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a96" doxytag="Gtk::Widget::reset_rc_styles"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::reset_rc_styles </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a100" doxytag="Gtk::Widget::reset_shapes"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::reset_shapes </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Recursively resets the shape on this widget and its descendants.
<p>
</td>
</tr>
</table>
<a name="a19" doxytag="Gtk::Widget::send_expose"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> int Gtk::Widget::send_expose </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GdkEvent* </td>
<td class="mdname1" valign="top" nowrap> <em>event</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Very rarely-used function.
<p>
This function is used to emit an expose event signals on a widget. This function is not normally used directly. The only time it is used is when propagating an expose event to a child NO_WINDOW widget, and that is normally done using <a class="el" href="classGtk_1_1Container.html#a13">Gtk::Container::propagate_expose()</a>.
<p>
If you want to force an area of a window to be redrawn, use gdk_window_invalidate_rect() or gdk_window_invalidate_region(). To cause the redraw to be done immediately, follow that call with a call to gdk_window_process_updates(). <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>event</em> </td><td>A expose <a class="el" href="classGdk_1_1Event.html">Gdk::Event</a>. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>Return from the event signal emission (<code>true</code> if the event was handled). </dd></dl>
</td>
</tr>
</table>
<a name="a127" doxytag="Gtk::Widget::sensitive"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::sensitive </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a16" doxytag="Gtk::Widget::set_accel_path"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_accel_path </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="mdname" nowrap> <em>accel_path</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1AccelGroup.html">AccelGroup</a>>& </td>
<td class="mdname" nowrap> <em>accel_group</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Given an accelerator group, <em>accel_group</em> , and an accelerator path, <em>accel_path</em> , sets up an accelerator in <em>accel_group</em> so whenever the key binding that is defined for <em>accel_path</em> is pressed, <em>widget</em> will be activated.
<p>
This removes any accelerators (for any accelerator group) installed by previous calls to <a class="el" href="classGtk_1_1Widget.html#a16">set_accel_path()</a>. Associating accelerators with paths allows them to be modified by the user and the modifications to be saved for future use. (See gtk_accel_map_save().)
<p>
This function is a low level function that would most likely be used by a menu creation system like Gtk::ItemFactory. If you use Gtk::ItemFactory, setting up accelerator paths will be done automatically.
<p>
Even when you you aren't using Gtk::ItemFactory, if you only want to set up accelerators on menu items <a class="el" href="classGtk_1_1MenuItem.html#a18">Gtk::MenuItem::set_accel_path()</a> provides a somewhat more convenient interface. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>accel_path</em> </td><td>Path used to look up the the accelerator. </td></tr>
<tr><td valign=top><em>accel_group</em> </td><td>A <a class="el" href="classGtk_1_1AccelGroup.html">Gtk::AccelGroup</a>. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a36" doxytag="Gtk::Widget::set_app_paintable"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_app_paintable </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">bool </td>
<td class="mdname1" valign="top" nowrap> <em>app_paintable</em> = true </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a39" doxytag="Gtk::Widget::set_child_visible"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_child_visible </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">bool </td>
<td class="mdname1" valign="top" nowrap> <em>is_visible</em> = true </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets whether <em>widget</em> should be mapped along with its when its parent is mapped and <em>widget</em> has been shown with <a class="el" href="classGtk_1_1Widget.html#a4">show()</a>.
<p>
The child visibility can be set for widget before it is added to a container with <a class="el" href="classGtk_1_1Widget.html#b65">set_parent()</a>, to avoid mapping children unnecessary before immediately unmapping them. However it will be reset to its default state of <code>true</code> when the widget is removed from a container.
<p>
Note that changing the child visibility of a widget does not queue a resize on the widget. Most of the time, the size of a widget is computed from all visible children, whether or not they are mapped. If this is not the case, the container can queue a resize itself.
<p>
This function is only useful for container implementations and never should be called by an application. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>is_visible</em> </td><td>If <code>true</code>, <em>widget</em> should be mapped along with its parent. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a70" doxytag="Gtk::Widget::set_colormap"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_colormap </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>>& </td>
<td class="mdname1" valign="top" nowrap> <em>colormap</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the colormap for the widget to the given value.
<p>
<a class="el" href="classGtk_1_1Widget.html">Widget</a> must not have been previously realized. This probably should only be used from an <code>init()</code> function (i.e. from the constructor for the widget). <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>colormap</em> </td><td>A colormap. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a93" doxytag="Gtk::Widget::set_composite_name"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_composite_name </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="mdname1" valign="top" nowrap> <em>name</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets a widgets composite name.
<p>
The widget must be a composite child of its parent; see <a class="el" href="classGtk_1_1Widget.html#d2">push_composite_child()</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>name</em> </td><td>The name to set. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="d4" doxytag="Gtk::Widget::set_default_colormap"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_default_colormap </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>>& </td>
<td class="mdname1" valign="top" nowrap> <em>colormap</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the default colormap to use when creating widgets.
<p>
<a class="el" href="classGtk_1_1Widget.html#d0">push_colormap()</a> is a better function to use if you only want to affect a few widgets, rather than all widgets. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>colormap</em> </td><td>A <a class="el" href="classGdk_1_1Colormap.html">Gdk::Colormap</a>. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="d8" doxytag="Gtk::Widget::set_default_direction"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_default_direction </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__gtkmmEnums.html#a71">TextDirection</a> </td>
<td class="mdname1" valign="top" nowrap> <em>dir</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the default reading direction for widgets where the direction has not been explicitly set by <a class="el" href="classGtk_1_1Widget.html#a97">set_direction()</a>.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>dir</em> </td><td>The new default direction. This cannot be <a class="el" href="group__gtkmmEnums.html#a71a86">Gtk::TEXT_DIR_NONE</a>. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a97" doxytag="Gtk::Widget::set_direction"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_direction </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__gtkmmEnums.html#a71">TextDirection</a> </td>
<td class="mdname1" valign="top" nowrap> <em>dir</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the reading direction on a particular widget.
<p>
This direction controls the primary direction for widgets containing text, and also the direction in which the children of a container are packed. The ability to set the direction is present in order so that correct localization into languages with right-to-left reading directions can be done. Generally, applications will let the default reading direction present, except for containers where the containers are arranged in an order that is explicitely visual rather than logical (such as buttons for text justification).
<p>
If the direction is set to <a class="el" href="group__gtkmmEnums.html#a71a86">Gtk::TEXT_DIR_NONE</a>, then the value set by <a class="el" href="classGtk_1_1Widget.html#d8">set_default_direction()</a> will be used. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>dir</em> </td><td>The new direction. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a37" doxytag="Gtk::Widget::set_double_buffered"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_double_buffered </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">bool </td>
<td class="mdname1" valign="top" nowrap> <em>double_buffered</em> = true </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Widgets are double buffered by default; you can use this function to turn off the buffering.
<p>
"Double buffered" simply means that gdk_window_begin_paint_region() and gdk_window_end_paint() are called automatically around expose events sent to the widget. gdk_window_begin_paint() diverts all drawing to a widget's window to an offscreen buffer, and gdk_window_end_paint() draws the buffer to the screen. The result is that users see the window update in one smooth step, and don't see individual graphics primitives being rendered.
<p>
In very simple terms, double buffered widgets don't flicker, so you would only use this function to turn off double buffering if you had special needs and really knew what you were doing. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>double_buffered</em> </td><td><code>true</code> to double-buffer a widget. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a49" doxytag="Gtk::Widget::set_events"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_events </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__gdkmmEnums.html#a96">Gdk::EventMask</a> </td>
<td class="mdname1" valign="top" nowrap> <em>events</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the event mask (see Gdk::EventMask) for a widget.
<p>
The event mask determines which events a widget will receive. Keep in mind that different widgets have different default event masks, and by changing the event mask you may disrupt a widget's functionality, so be careful. This function must be called while a widget is unrealized. Consider <a class="el" href="classGtk_1_1Widget.html#a50">add_events()</a> for widgets that are already realized, or if you want to preserve the existing event mask. This function can't be used with <a class="el" href="group__gtkmmEnums.html#a114a264">Gtk::NO_WINDOW</a> widgets; to get events on those widgets, place them inside a <a class="el" href="classGtk_1_1EventBox.html">Gtk::EventBox</a> and receive events on the event box. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>events</em> </td><td>Event mask. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a51" doxytag="Gtk::Widget::set_extension_events"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_extension_events </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__gdkmmEnums.html#a76">Gdk::ExtensionMode</a> </td>
<td class="mdname1" valign="top" nowrap> <em>mode</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the extension events mask to <em>mode</em> .
<p>
See <a class="el" href="group__gdkmmEnums.html#a76">Gdk::ExtensionMode</a> and gdk_input_set_extension_events(). <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>mode</em> </td><td>Bitfield of extension events to receive. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a141" doxytag="Gtk::Widget::set_flags"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_flags </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__gtkmmEnums.html#a114">WidgetFlags</a> </td>
<td class="mdname1" valign="top" nowrap> <em>flags</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a31" doxytag="Gtk::Widget::set_name"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_name </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1ustring.html">Glib::ustring</a>& </td>
<td class="mdname1" valign="top" nowrap> <em>name</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Widgets can be named, which allows you to refer to them from a gtkrc file.
<p>
You can apply a style to widgets with a particular name in the gtkrc file. See the documentation for gtkrc files (on the same page as the docs for Gtk::RcStyle). <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>name</em> </td><td>Name for the widget. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="b65" doxytag="Gtk::Widget::set_parent"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_parent </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">Widget& </td>
<td class="mdname1" valign="top" nowrap> <em>parent</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
This function is useful only when implementing subclasses of <a class="el" href="classGtk_1_1Container.html">Gtk::Container</a>.
<p>
Sets the container as the parent of <em>widget</em> , and takes care of some details such as updating the state and style of the child to reflect its new location. The opposite function is <a class="el" href="classGtk_1_1Widget.html#b66">unparent()</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>parent</em> </td><td>Parent container. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a45" doxytag="Gtk::Widget::set_parent_window"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_parent_window </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Window.html">Gdk::Window</a>>& </td>
<td class="mdname1" valign="top" nowrap> <em>parent_window</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets a non default parent window for <em>widget</em> .
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>parent_window</em> </td><td>The new parent window. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a38" doxytag="Gtk::Widget::set_redraw_on_allocate"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_redraw_on_allocate </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">bool </td>
<td class="mdname1" valign="top" nowrap> <em>redraw_on_allocate</em> = true </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets whether a when a widgets size allocation changes, the entire widget is queued for drawing.
<p>
By default, this setting is <code>true</code> and the entire widget is redrawn on every size change. If your widget leaves the upper left are unchanged when made bigger, turning this setting on will improve performance.
<p>
Note that for NO_WINDOW widgets setting this flag to <code>false</code> turns off all allocation on resizing: the widget will not even redraw if its position changes; this is to allow containers that don't draw anything to avoid excess invalidations. If you set this flag on a NO_WINDOW widget that <em>does</em> draw on <em>widget</em> ->window, you are responsible for invalidating both the old and new allocation of the widget when the widget is moved and responsible for invalidating regions newly when the widget increases size. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>redraw_on_allocate</em> </td><td>If <code>true</code>, the entire widget will be redrawn when it is allocated to a new size. Otherwise, only the new portion of the widget will be redrawn. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a3" doxytag="Gtk::Widget::set_scroll_adjustments"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::set_scroll_adjustments </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="classGtk_1_1Adjustment.html">Adjustment</a>& </td>
<td class="mdname" nowrap> <em>hadjustment</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap><a class="el" href="classGtk_1_1Adjustment.html">Adjustment</a>& </td>
<td class="mdname" nowrap> <em>vadjustment</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
For widgets that support scrolling, sets the scroll adjustments and returns <code>true</code>.
<p>
For widgets that don't support scrolling, does nothing and returns <code>false</code>. Widgets that don't support scrolling can be scrolled by placing them in a <a class="el" href="classGtk_1_1Viewport.html">Gtk::Viewport</a>, which does support scrolling. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>hadjustment</em> </td><td>An adjustment for horizontal scrolling, or <code>0</code>. </td></tr>
<tr><td valign=top><em>vadjustment</em> </td><td>An adjustment for vertical scrolling, or <code>0</code>. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd><code>true</code> if the widget supports scrolling. </dd></dl>
</td>
</tr>
</table>
<a name="a35" doxytag="Gtk::Widget::set_sensitive"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_sensitive </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">bool </td>
<td class="mdname1" valign="top" nowrap> <em>sensitive</em> = true </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the sensitivity of a widget.
<p>
A widget is sensitive if the user can interact with it. Insensitive widgets are "grayed out" and the user can't interact with them. Insensitive widgets are known as "inactive", "disabled", or "ghosted" in some other toolkits. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>sensitive</em> </td><td><code>true</code> to make the widget sensitive. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a47" doxytag="Gtk::Widget::set_size_request"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_size_request </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">int </td>
<td class="mdname" nowrap> <em>width</em> = -1, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>height</em> = -1</td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the minimum size of a widget; that is, the widget's size request will be <em>width</em> by <em>height</em> .
<p>
You can use this function to force a widget to be either larger or smaller than it normally would be.
<p>
In most cases, <a class="el" href="classGtk_1_1Window.html#a86">Gtk::Window::set_default_size()</a> is a better choice for toplevel windows than this function; setting the default size will still allow users to shrink the window. Setting the size request will force them to leave the window at least as large as the size request. When dealing with window sizes, <a class="el" href="classGtk_1_1Window.html#a53">Gtk::Window::set_geometry_hints()</a> can be a useful function as well.
<p>
Note the inherent danger of setting any fixed size - themes, translations into other languages, different fonts, and user action can all change the appropriate size for a given widget. So, it's basically impossible to hardcode a size that will always be correct.
<p>
The size request of a widget is the smallest size a widget can accept while still functioning well and drawing itself correctly. However in some strange cases a widget may be allocated less than its requested size, and in many cases a widget may be allocated more space than it requested.
<p>
If the size request in a given direction is -1 (unset), then the "natural" size request of the widget will be used instead.
<p>
Widgets can't actually be allocated a size less than 1 by 1, but you can pass 0,0 to this function to mean "as small as possible." <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>width</em> </td><td>Width <em>widget</em> should request, or -1 to unset. </td></tr>
<tr><td valign=top><em>height</em> </td><td>Height <em>widget</em> should request, or -1 to unset. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a34" doxytag="Gtk::Widget::set_state"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_state </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__atkmmEnums.html#a4">StateType</a> </td>
<td class="mdname1" valign="top" nowrap> <em>state</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
This function is for use in widget implementations.
<p>
Sets the state of a widget (insensitive, prelighted, etc.) Usually you should set the state using wrapper functions such as <a class="el" href="classGtk_1_1Widget.html#a35">set_sensitive()</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>state</em> </td><td>New state for <em>widget</em> . </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a75" doxytag="Gtk::Widget::set_style"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::set_style </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Style.html">Style</a>>& </td>
<td class="mdname1" valign="top" nowrap> <em>style</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the <a class="el" href="classGtk_1_1Style.html">Gtk::Style</a> for a widget ( <em>widget</em> ->style).
<p>
You probably don't want to use this function; it interacts badly with themes, because themes work by replacing the <a class="el" href="classGtk_1_1Style.html">Gtk::Style</a>. Instead, use <a class="el" href="classGtk_1_1Widget.html#a79">modify_style()</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>style</em> </td><td>A <a class="el" href="classGtk_1_1Style.html">Gtk::Style</a>, or <code>0</code> to remove the effect of a previous <a class="el" href="classGtk_1_1Widget.html#a75">set_style()</a> and go back to the default style. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a99" doxytag="Gtk::Widget::shape_combine_mask"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::shape_combine_mask </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGdk_1_1Bitmap.html">Gdk::Bitmap</a>>& </td>
<td class="mdname" nowrap> <em>shape_mask</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>offset_x</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>offset_y</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets a shape for this widget's GDK window.
<p>
This allows for transparent windows etc., see gdk_window_shape_combine_mask() for more information. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>shape_mask</em> </td><td>Shape to be added, or <code>0</code> to remove an existing shape. </td></tr>
<tr><td valign=top><em>offset_x</em> </td><td>X position of shape mask with respect to <em>window</em> . </td></tr>
<tr><td valign=top><em>offset_y</em> </td><td>Y position of shape mask with respect to <em>window</em> . </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a4" doxytag="Gtk::Widget::show"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::show </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Flags a widget to be displayed.
<p>
Any widget that isn't shown will not appear on the screen. If you want to show all the widgets in a container, it's easier to call <a class="el" href="classGtk_1_1Widget.html#a7">show_all()</a> on the container, instead of individually showing the widgets.
<p>
Remember that you have to show the containers containing a widget, in addition to the widget itself, before it will appear onscreen.
<p>
When a toplevel container is shown, it is immediately realized and mapped; other shown widgets are realized and mapped when their toplevel container is realized and mapped. </td>
</tr>
</table>
<a name="a7" doxytag="Gtk::Widget::show_all"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::show_all </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Recursively shows a widget, and any child widgets (if the widget is a container).
<p>
</td>
</tr>
</table>
<a name="b1" doxytag="Gtk::Widget::show_all_vfunc"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> virtual void Gtk::Widget::show_all_vfunc </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a5" doxytag="Gtk::Widget::show_now"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::show_now </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Shows a widget.
<p>
If the widget is an unmapped toplevel widget (i.e. a <a class="el" href="classGtk_1_1Window.html">Gtk::Window</a> that has not yet been shown), enter the main loop and wait for the window to actually be mapped. Be careful; because the main loop is running, anything can happen during this function. </td>
</tr>
</table>
<a name="a170" doxytag="Gtk::Widget::signal_button_press_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventButton*> Gtk::Widget::signal_button_press_event </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool button_press_event(GdkEventButton* event)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a171" doxytag="Gtk::Widget::signal_button_release_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventButton*> Gtk::Widget::signal_button_release_event </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool button_release_event(GdkEventButton* event)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a165" doxytag="Gtk::Widget::signal_child_notify"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><void,GParamSpec*> Gtk::Widget::signal_child_notify </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void child_notify(GParamSpec* pspec)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a192" doxytag="Gtk::Widget::signal_client_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventClient*> Gtk::Widget::signal_client_event </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool client_event(GdkEventClient* event)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a180" doxytag="Gtk::Widget::signal_configure_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventConfigure*> Gtk::Widget::signal_configure_event </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool configure_event(GdkEventConfigure* event)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a174" doxytag="Gtk::Widget::signal_delete_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventAny*> Gtk::Widget::signal_delete_event </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool delete_event(GdkEventAny* event)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a163" doxytag="Gtk::Widget::signal_direction_changed"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><void,<a class="el" href="group__gtkmmEnums.html#a71">TextDirection</a>> Gtk::Widget::signal_direction_changed </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void direction_changed(TextDirection direction)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a197" doxytag="Gtk::Widget::signal_drag_begin"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><void,const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>&> Gtk::Widget::signal_drag_begin </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void drag_begin(const Glib::RefPtr<Gdk::DragContext>& context)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a200" doxytag="Gtk::Widget::signal_drag_data_delete"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><void,const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>&> Gtk::Widget::signal_drag_data_delete </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void drag_data_delete(const Glib::RefPtr<Gdk::DragContext>& context)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a199" doxytag="Gtk::Widget::signal_drag_data_get"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy4.html">Glib::SignalProxy4</a><void,const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>&,GtkSelectionData*,guint,guint> Gtk::Widget::signal_drag_data_get </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void drag_data_get(const Glib::RefPtr<Gdk::DragContext>& context, GtkSelectionData* selection_data, guint info, guint time)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a204" doxytag="Gtk::Widget::signal_drag_data_received"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy6.html">Glib::SignalProxy6</a><void,const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>&,int,int,GtkSelectionData*,guint,guint> Gtk::Widget::signal_drag_data_received </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, GtkSelectionData* selection_data, guint info, guint time)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a203" doxytag="Gtk::Widget::signal_drag_drop"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy4.html">Glib::SignalProxy4</a><bool,const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>&,int,int,guint> Gtk::Widget::signal_drag_drop </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool drag_drop(const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, guint time)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a198" doxytag="Gtk::Widget::signal_drag_end"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><void,const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>&> Gtk::Widget::signal_drag_end </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>void drag_end(const Glib::RefPtr<Gdk::DragContext>& context)</code> </dd></dl>
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<a name="a201" doxytag="Gtk::Widget::signal_drag_leave"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a><void,const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>&,guint> Gtk::Widget::signal_drag_leave </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>void drag_leave(const Glib::RefPtr<Gdk::DragContext>& context, guint time)</code> </dd></dl>
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<a name="a202" doxytag="Gtk::Widget::signal_drag_motion"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy4.html">Glib::SignalProxy4</a><bool,const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGdk_1_1DragContext.html">Gdk::DragContext</a>>&,int,int,guint> Gtk::Widget::signal_drag_motion </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool drag_motion(const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, guint time)</code> </dd></dl>
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<a name="a178" doxytag="Gtk::Widget::signal_enter_notify_event"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventCrossing*> Gtk::Widget::signal_enter_notify_event </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool enter_notify_event(GdkEventCrossing* event)</code> </dd></dl>
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<a name="a169" doxytag="Gtk::Widget::signal_event"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEvent*> Gtk::Widget::signal_event </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool event(GdkEvent* event)</code> </dd></dl>
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<a name="a175" doxytag="Gtk::Widget::signal_expose_event"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventExpose*> Gtk::Widget::signal_expose_event </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool expose_event(GdkEventExpose* event)</code> </dd></dl>
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<a name="a168" doxytag="Gtk::Widget::signal_focus"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,<a class="el" href="group__gtkmmEnums.html#a68">DirectionType</a>> Gtk::Widget::signal_focus </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool focus(DirectionType direction)</code> </dd></dl>
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<a name="a181" doxytag="Gtk::Widget::signal_focus_in_event"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventFocus*> Gtk::Widget::signal_focus_in_event </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool focus_in_event(GdkEventFocus* event)</code> </dd></dl>
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<a name="a182" doxytag="Gtk::Widget::signal_focus_out_event"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventFocus*> Gtk::Widget::signal_focus_out_event </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool focus_out_event(GdkEventFocus* event)</code> </dd></dl>
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<a name="a167" doxytag="Gtk::Widget::signal_grab_focus"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><void> Gtk::Widget::signal_grab_focus </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>void grab_focus()</code> </dd></dl>
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<a name="a164" doxytag="Gtk::Widget::signal_grab_notify"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><void,bool> Gtk::Widget::signal_grab_notify </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>void grab_notify(bool was_grabbed)</code> </dd></dl>
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<a name="a152" doxytag="Gtk::Widget::signal_hide"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><void> Gtk::Widget::signal_hide </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>void hide()</code> </dd></dl>
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<a name="a161" doxytag="Gtk::Widget::signal_hierarchy_changed"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><void,Widget*> Gtk::Widget::signal_hierarchy_changed </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>void hierarchy_changed(Widget* previous_toplevel)</code> </dd></dl>
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<a name="a176" doxytag="Gtk::Widget::signal_key_press_event"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventKey*> Gtk::Widget::signal_key_press_event </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool key_press_event(GdkEventKey* event)</code> </dd></dl>
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<a name="a177" doxytag="Gtk::Widget::signal_key_release_event"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventKey*> Gtk::Widget::signal_key_release_event </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool key_release_event(GdkEventKey* event)</code> </dd></dl>
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<a name="a179" doxytag="Gtk::Widget::signal_leave_notify_event"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventCrossing*> Gtk::Widget::signal_leave_notify_event </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool leave_notify_event(GdkEventCrossing* event)</code> </dd></dl>
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<a name="a153" doxytag="Gtk::Widget::signal_map"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><void> Gtk::Widget::signal_map </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>void map()</code> </dd></dl>
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<a name="a183" doxytag="Gtk::Widget::signal_map_event"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventAny*> Gtk::Widget::signal_map_event </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool map_event(GdkEventAny* event)</code> </dd></dl>
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<a name="a166" doxytag="Gtk::Widget::signal_mnemonic_activate"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,bool> Gtk::Widget::signal_mnemonic_activate </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool mnemonic_activate(bool group_cycling)</code> </dd></dl>
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<a name="a173" doxytag="Gtk::Widget::signal_motion_notify_event"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventMotion*> Gtk::Widget::signal_motion_notify_event </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool motion_notify_event(GdkEventMotion* event)</code> </dd></dl>
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<a name="a193" doxytag="Gtk::Widget::signal_no_expose_event"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventAny*> Gtk::Widget::signal_no_expose_event </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool no_expose_event(GdkEventAny* event)</code> </dd></dl>
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<a name="a160" doxytag="Gtk::Widget::signal_parent_changed"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><void,Widget*> Gtk::Widget::signal_parent_changed </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>void parent_changed(Widget* previous_parent)</code> </dd></dl>
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<a name="a205" doxytag="Gtk::Widget::signal_popup_menu"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><bool> Gtk::Widget::signal_popup_menu </td>
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<dl compact><dt><b>Prototype:</b></dt><dd><code>bool popup_menu()</code> </dd></dl>
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<a name="a185" doxytag="Gtk::Widget::signal_property_notify_event"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventProperty*> Gtk::Widget::signal_property_notify_event </td>
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<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool property_notify_event(GdkEventProperty* event)</code> </dd></dl>
</td>
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</table>
<a name="a189" doxytag="Gtk::Widget::signal_proximity_in_event"></a><p>
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<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventProximity*> Gtk::Widget::signal_proximity_in_event </td>
<td class="md" valign="top">(</td>
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<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool proximity_in_event(GdkEventProximity* event)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a190" doxytag="Gtk::Widget::signal_proximity_out_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventProximity*> Gtk::Widget::signal_proximity_out_event </td>
<td class="md" valign="top">(</td>
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<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool proximity_out_event(GdkEventProximity* event)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a155" doxytag="Gtk::Widget::signal_realize"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><void> Gtk::Widget::signal_realize </td>
<td class="md" valign="top">(</td>
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<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void realize()</code> </dd></dl>
</td>
</tr>
</table>
<a name="a172" doxytag="Gtk::Widget::signal_scroll_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventScroll*> Gtk::Widget::signal_scroll_event </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
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<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
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<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool scroll_event(GdkEventScroll* event)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a186" doxytag="Gtk::Widget::signal_selection_clear_event"></a><p>
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<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventSelection*> Gtk::Widget::signal_selection_clear_event </td>
<td class="md" valign="top">(</td>
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<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool selection_clear_event(GdkEventSelection* event)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a195" doxytag="Gtk::Widget::signal_selection_get"></a><p>
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<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy3.html">Glib::SignalProxy3</a><void,GtkSelectionData*,guint,guint> Gtk::Widget::signal_selection_get </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
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</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void selection_get(GtkSelectionData* selection_data, guint info, guint time)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a188" doxytag="Gtk::Widget::signal_selection_notify_event"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventSelection*> Gtk::Widget::signal_selection_notify_event </td>
<td class="md" valign="top">(</td>
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<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool selection_notify_event(GdkEventSelection* event)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a196" doxytag="Gtk::Widget::signal_selection_received"></a><p>
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<td class="md">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a><void,GtkSelectionData*,guint> Gtk::Widget::signal_selection_received </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
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</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void selection_received(GtkSelectionData* selection_data, guint time)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a187" doxytag="Gtk::Widget::signal_selection_request_event"></a><p>
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<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventSelection*> Gtk::Widget::signal_selection_request_event </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
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<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool selection_request_event(GdkEventSelection* event)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a151" doxytag="Gtk::Widget::signal_show"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><void> Gtk::Widget::signal_show </td>
<td class="md" valign="top">(</td>
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<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void show()</code> </dd></dl>
</td>
</tr>
</table>
<a name="a206" doxytag="Gtk::Widget::signal_show_help"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,<a class="el" href="group__gtkmmEnums.html#a115">WidgetHelpType</a>> Gtk::Widget::signal_show_help </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
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<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool show_help(WidgetHelpType p1)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a158" doxytag="Gtk::Widget::signal_size_allocate"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><void,GtkAllocation*> Gtk::Widget::signal_size_allocate </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
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<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void size_allocate(GtkAllocation* allocation)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a157" doxytag="Gtk::Widget::signal_size_request"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
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<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><void,GtkRequisition*> Gtk::Widget::signal_size_request </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
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<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void size_request(GtkRequisition* requisition)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a159" doxytag="Gtk::Widget::signal_state_changed"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><void,<a class="el" href="group__atkmmEnums.html#a4">StateType</a>> Gtk::Widget::signal_state_changed </td>
<td class="md" valign="top">(</td>
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<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void state_changed(StateType previous_state)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a162" doxytag="Gtk::Widget::signal_style_changed"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><void,const <a class="el" href="classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Style.html">Style</a>>&> Gtk::Widget::signal_style_changed </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
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</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void style_changed(const Glib::RefPtr<Style>& previous_style)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a154" doxytag="Gtk::Widget::signal_unmap"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><void> Gtk::Widget::signal_unmap </td>
<td class="md" valign="top">(</td>
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</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void unmap()</code> </dd></dl>
</td>
</tr>
</table>
<a name="a184" doxytag="Gtk::Widget::signal_unmap_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
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<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventAny*> Gtk::Widget::signal_unmap_event </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
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<table cellspacing=5 cellpadding=0 border=0>
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</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool unmap_event(GdkEventAny* event)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a156" doxytag="Gtk::Widget::signal_unrealize"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a><void> Gtk::Widget::signal_unrealize </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
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<td>
</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>void unrealize()</code> </dd></dl>
</td>
</tr>
</table>
<a name="a191" doxytag="Gtk::Widget::signal_visibility_notify_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventVisibility*> Gtk::Widget::signal_visibility_notify_event </td>
<td class="md" valign="top">(</td>
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</td>
<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool visibility_notify_event(GdkEventVisibility* event)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a194" doxytag="Gtk::Widget::signal_window_state_event"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> <a class="el" href="classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a><bool,GdkEventWindowState*> Gtk::Widget::signal_window_state_event </td>
<td class="md" valign="top">(</td>
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<td>
<p>
<dl compact><dt><b>Prototype:</b></dt><dd><code>bool window_state_event(GdkEventWindowState* event)</code> </dd></dl>
</td>
</tr>
</table>
<a name="a13" doxytag="Gtk::Widget::size_allocate"></a><p>
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<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> void Gtk::Widget::size_allocate </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GtkAllocation* </td>
<td class="mdname1" valign="top" nowrap> <em>allocation</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
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<table cellspacing=5 cellpadding=0 border=0>
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</td>
<td>
<p>
This function is only used by <a class="el" href="classGtk_1_1Container.html">Gtk::Container</a> subclasses, to assign a size and position to their child widgets.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>allocation</em> </td><td>Position and size to be allocated to <em>widget</em> . </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a12" doxytag="Gtk::Widget::size_request"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> void Gtk::Widget::size_request </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GtkRequisition* </td>
<td class="mdname1" valign="top" nowrap> <em>requisition</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
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</td>
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<table cellspacing=5 cellpadding=0 border=0>
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</td>
<td>
<p>
This function is typically used when implementing a <a class="el" href="classGtk_1_1Container.html">Gtk::Container</a> subclass.
<p>
Obtains the preferred size of a widget. The container uses this information to arrange its child widgets and decide what size allocations to give them with <a class="el" href="classGtk_1_1Widget.html#a13">size_allocate()</a>.
<p>
You can also call this function from an application, with some caveats. Most notably, getting a size request requires the widget to be associated with a screen, because font information may be needed. Multihead-aware applications should keep this in mind.
<p>
Also remember that the size request is not necessarily the size a widget will actually be allocated.
<p>
See also <a class="el" href="classGtk_1_1Widget.html#b67">get_child_requisition()</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>requisition</em> </td><td>A Gtk::Requisition to be filled in. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a name="a27" doxytag="Gtk::Widget::thaw_child_notify"></a><p>
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<td class="md" nowrap valign="top"> void Gtk::Widget::thaw_child_notify </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
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<tr>
<td>
</td>
<td>
<p>
Reverts the effect of a previous call to <a class="el" href="classGtk_1_1Widget.html#a25">freeze_child_notify()</a>.
<p>
This causes all queued "child-notify" signals on <em>widget</em> to be emitted. </td>
</tr>
</table>
<a name="a74" doxytag="Gtk::Widget::translate_coordinates"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool Gtk::Widget::translate_coordinates </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">Widget& </td>
<td class="mdname" nowrap> <em>dest_widget</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>rc_x</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>src_y</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int& </td>
<td class="mdname" nowrap> <em>dest_x</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>int& </td>
<td class="mdname" nowrap> <em>dest_y</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Translate coordinates relative to <em>src_widget</em> 's allocation to coordinates relative to <em>dest_widget</em> 's allocations.
<p>
In order to perform this operation, both widgets must be realized, and must share a common toplevel. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>dest_widget</em> </td><td>A Gtk::Widget. </td></tr>
<tr><td valign=top><em>src_x</em> </td><td>X position relative to <em>src_widget</em> . </td></tr>
<tr><td valign=top><em>src_y</em> </td><td>Y position relative to <em>src_widget</em> . </td></tr>
<tr><td valign=top><em>dest_x</em> </td><td>Location to store X position relative to <em>dest_widget</em> . </td></tr>
<tr><td valign=top><em>dest_y</em> </td><td>Location to store Y position relative to <em>dest_widget</em> . </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd><code>false</code> if either widget was not realized, or there was no common ancestor. In this case, nothing is stored in * <em>dest_x</em> and * <em>dest_y</em> . Otherwise <code>true</code>. </dd></dl>
</td>
</tr>
</table>
<a name="b62" doxytag="Gtk::Widget::unmap"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::unmap </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
This function is only for use in widget implementations.
<p>
Causes a widget to be unmapped if it's currently mapped. </td>
</tr>
</table>
<a name="b66" doxytag="Gtk::Widget::unparent"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::unparent </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
This function is only for use in widget implementations.
<p>
Should be called by implementations of the remove method on <a class="el" href="classGtk_1_1Container.html">Gtk::Container</a>, to dissociate a child from the container. </td>
</tr>
</table>
<a name="b64" doxytag="Gtk::Widget::unrealize"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::unrealize </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap><code> [protected]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
This function is only useful in widget implementations.
<p>
Causes a widget to be unrealized (frees all GDK resources associated with the widget, such as <em>widget</em> ->window). </td>
</tr>
</table>
<a name="a94" doxytag="Gtk::Widget::unset_composite_name"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::unset_composite_name </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a142" doxytag="Gtk::Widget::unset_flags"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::unset_flags </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top"><a class="el" href="group__gtkmmEnums.html#a114">WidgetFlags</a> </td>
<td class="mdname1" valign="top" nowrap> <em>flags</em> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a32" doxytag="Gtk::Widget::unset_name"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void Gtk::Widget::unset_name </td>
<td class="md" valign="top">(</td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<hr><h2>Friends And Related Function Documentation</h2>
<a name="l0" doxytag="Gtk::Widget::Main"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> friend class Main<code> [friend]</code>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="k0" doxytag="Gtk::Widget::wrap"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> Gtk::Widget* wrap </td>
<td class="md" valign="top">(</td>
<td class="md" nowrap valign="top">GtkWidget* </td>
<td class="mdname" nowrap> <em>object</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>take_copy</em> = false</td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [related]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="widget_8h.html">widget.h</a></ul>
<hr><address><small>
Generated for gtkmm by <a href="http://www.doxygen.org/index.html">
Doxygen</a> 1.3-rc1 © 1997-2001</small></address>
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