gtkmm  3.4.0
Public Member Functions | Related Functions
Gtk::Invisible Class Reference

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

Inheritance diagram for Gtk::Invisible:
Inheritance graph
[legend]

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::Screenget_screen ()
 Returns the Gdk::Screen object associated with invisible.
Glib::RefPtr< const Gdk::Screenget_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::Invisiblewrap (GtkInvisible* object, bool take_copy=false)
 A Glib::wrap() method for this object.

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.


Constructor & Destructor Documentation

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

Member Function Documentation

Returns the Gdk::Screen object associated with invisible.

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

Reimplemented from Gtk::Widget.

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.

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.

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.

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

Since gtkmm 2.2:
Parameters:
screenA Gdk::Screen.

Friends And Related Function Documentation

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

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

Parameters:
objectThe C instance.
take_copyFalse 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: