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Gtk::Invisible Class Reference
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Inheritance diagram for Gtk::Invisible:

Inheritance graph
[legend]
List of all members.

Detailed Description

This widget is used internally in GTK+, and is probably not useful for application developers.

It is used for reliable pointer grabs and selection handling in the code for drag-and-drop.


Public Member Functions

Glib::RefPtr<const Gdk::Screenget_screen () const
 Returns the Gdk::Screen object associated with invisible.
Glib::RefPtr<Gdk::Screenget_screen ()
 Returns the Gdk::Screen object associated with invisible.
const GtkInvisible* gobj () const
 Provides access to the underlying C GtkObject.
GtkInvisible* gobj ()
 Provides access to the underlying C GtkObject.
 Invisible (const Glib::RefPtr<Gdk::Screen>& screen)
 Invisible ()
void set_screen (const Glib::RefPtr<Gdk::Screen>& screen)
 Sets the Gdk::Screen where the Gtk::Invisible object will be displayed.
virtual ~Invisible ()

Related Functions

(Note that these are not member functions.)

Gtk::Invisiblewrap (GtkInvisible* object, bool take_copy=false)


Constructor & Destructor Documentation

virtual Gtk::Invisible::~Invisible (  )  [virtual]
 

Gtk::Invisible::Invisible (  ) 
 

Gtk::Invisible::Invisible ( const Glib::RefPtr<Gdk::Screen>&  screen  )  [explicit]
 


Member Function Documentation

Glib::RefPtr<const Gdk::Screen> Gtk::Invisible::get_screen (  )  const
 

Returns the Gdk::Screen object associated with invisible.

Returns:
The associated Gdk::Screen.
Since gtkmm 2.2:

Reimplemented from Gtk::Widget.

Glib::RefPtr<Gdk::Screen> Gtk::Invisible::get_screen (  ) 
 

Returns the Gdk::Screen object associated with invisible.

Returns:
The associated Gdk::Screen.
Since gtkmm 2.2:

Reimplemented from Gtk::Widget.

const GtkInvisible* Gtk::Invisible::gobj (  )  const [inline]
 

Provides access to the underlying C GtkObject.

Reimplemented from Gtk::Widget.

GtkInvisible* Gtk::Invisible::gobj (  )  [inline]
 

Provides access to the underlying C GtkObject.

Reimplemented from Gtk::Widget.

void Gtk::Invisible::set_screen ( const Glib::RefPtr<Gdk::Screen>&  screen  ) 
 

Sets the Gdk::Screen where the Gtk::Invisible object will be displayed.

Since gtkmm 2.2:
Parameters:
screen A Gdk::Screen.


Friends And Related Function Documentation

Gtk::Invisible* wrap ( GtkInvisible*  object,
bool  take_copy = false
[related]
 

Parameters:
object The C instance
take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
Returns:
A C++ instance that wraps this C instance.


The documentation for this class was generated from the following file:
Generated for gtkmm 2.4 by Doxygen 1.4.6 © 1997-2001