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

Inheritance diagram for Gtk::Invisible:

List of all members.

Public Member Functions
virtual	~Invisible ()
GtkInvisible*	gobj ()
	Provides access to the underlying C GtkObject.
const GtkInvisible*	gobj () const
	Provides access to the underlying C GtkObject.
	Invisible ()
	Invisible (const Glib::RefPtr< Gdk::Screen >& screen)
Glib::RefPtr< Gdk::Screen >	get_screen ()
	Returns the Gdk::Screen object associated with invisible.
Glib::RefPtr< const Gdk::Screen >	get_screen () const
	Returns the Gdk::Screen object associated with invisible.
void	set_screen (const Glib::RefPtr< Gdk::Screen >& screen)
	Sets the Gdk::Screen where the Gtk::Invisible object will be displayed.
Glib::PropertyProxy < Glib::RefPtr< Gdk::Screen > >	property_screen ()
	The screen where this window will be displayed.
Glib::PropertyProxy_ReadOnly < Glib::RefPtr< Gdk::Screen > >	property_screen () const
	The screen where this window will be displayed.
Related Functions
(Note that these are not member functions.)
Gtk::Invisible*	wrap (GtkInvisible* object, bool take_copy=false)
	A Glib::wrap() method for this object.

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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.

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Constructor & Destructor Documentation

virtual Gtk::Invisible::~Invisible

(

)

[virtual]

Gtk::Invisible::Invisible

(

)

Gtk::Invisible::Invisible

(

const Glib::RefPtr< Gdk::Screen >&

screen

)

[explicit]

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Member Function Documentation

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

(

)

Returns the Gdk::Screen object associated with invisible.

Since gtkmm 2.2:

Returns:

The associated Gdk::Screen.

Reimplemented from Gtk::Widget.

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

(

)

const

Returns the Gdk::Screen object associated with invisible.

Since gtkmm 2.2:

Returns:

The associated Gdk::Screen.

Reimplemented from Gtk::Widget.

GtkInvisible* Gtk::Invisible::gobj

(

)

[inline]

Provides access to the underlying C GtkObject.

Reimplemented from Gtk::Widget.

const GtkInvisible* Gtk::Invisible::gobj

(

)

const [inline]

Provides access to the underlying C GtkObject.

Reimplemented from Gtk::Widget.

Glib::PropertyProxy< Glib::RefPtr<Gdk::Screen> > Gtk::Invisible::property_screen

(

)

The screen where this window will be displayed.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Glib::PropertyProxy_ReadOnly< Glib::RefPtr<Gdk::Screen> > Gtk::Invisible::property_screen

(

)

const

The screen where this window will be displayed.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:

A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

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.

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Friends And Related Function Documentation

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

A Glib::wrap() method for this object.

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.

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The documentation for this class was generated from the following file:

• gtkmm/invisible.h