Gtk::Object is the base class for all widgets, and for a few non-widget objects such as Gtk::Adjustment. More...

#include <gtkmm/object.h>

Inheritance diagram for Gtk::Object:

[legend]

Public Member Functions
	Object (Object && src) noexcept

Object &	operator= (Object && src) noexcept

	~Object () noexcept override

GObject *	gobj ()
	Provides access to the underlying C GObject. More...

const GObject *	gobj () const
	Provides access to the underlying C GObject. More...

Detailed Description

Gtk::Object is the base class for all widgets, and for a few non-widget objects such as Gtk::Adjustment.

Gtk::Object predates Glib::Object; non-widgets that derive from Gtk::Object rather than Glib::Object do so for backward compatibility reasons.

The most interesting difference between Gtk::Object and Glib::Object is the ability to use Gtk::manage() to delegate memory management to the container widget. Gtk::Objects can also be explicitly deleted at any time, instead of using only reference-counting, and container widgets can respond when their child objects are being deleted (for instance by removing the widget).

Constructor & Destructor Documentation

◆ Object()

Gtk::Object::Object ( Object && src )

noexcept

◆ ~Object()

Gtk::Object::~Object ( )

overridenoexcept

Member Function Documentation

◆ gobj() [1/2]

GObject * Gtk::Object::gobj ( )

inline

Provides access to the underlying C GObject.

◆ gobj() [2/2]

const GObject * Gtk::Object::gobj ( ) const