gtkmm: Gtk::Orientable Class Reference

This interface is implemented by all widgets that can be oriented horizontally or vertically. More...

#include <gtkmm/orientable.h>

Inheritance diagram for Gtk::Orientable:

[legend]

Public Member Functions
	Orientable (Orientable &&src) noexcept

Orientable &	operator= (Orientable &&src) noexcept

	~Orientable () noexcept override

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

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

void	set_orientation (Orientation orientation)
	Sets the orientation of the orientable.

Orientation	get_orientation () const
	Retrieves the orientation of the orientable.

Glib::PropertyProxy< Orientation >	property_orientation ()
	The orientation of the orientable.

Glib::PropertyProxy_ReadOnly< Orientation >	property_orientation () const
	The orientation of the orientable.

Public Member Functions inherited from Glib::Interface
	Interface ()

	Interface (Interface &&src) noexcept

Interface &	operator= (Interface &&src) noexcept

	Interface (const Glib::Interface_Class &interface_class)

	Interface (GObject *castitem)

	~Interface () noexcept override

	Interface (const Interface &)=delete

Interface &	operator= (const Interface &)=delete

GObject *	gobj ()

const GObject *	gobj () const

Public Member Functions inherited from Glib::ObjectBase
	ObjectBase (const ObjectBase &)=delete

ObjectBase &	operator= (const ObjectBase &)=delete

void	set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value)

void	get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const

void	set_property (const Glib::ustring &property_name, const PropertyType &value)

void	get_property (const Glib::ustring &property_name, PropertyType &value) const

PropertyType	get_property (const Glib::ustring &property_name) const

sigc::connection	connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void()> &slot)

sigc::connection	connect_property_changed (const Glib::ustring &property_name, sigc::slot< void()> &&slot)

void	freeze_notify ()

void	thaw_notify ()

virtual void	reference () const

virtual void	unreference () const

GObject *	gobj ()

const GObject *	gobj () const

GObject *	gobj_copy () const

Public Member Functions inherited from sigc::trackable
	trackable () noexcept

	trackable (const trackable &src) noexcept

	trackable (trackable &&src) noexcept

	~trackable ()

void	add_destroy_notify_callback (notifiable *data, func_destroy_notify func) const

void	notify_callbacks ()

trackable &	operator= (const trackable &src)

trackable &	operator= (trackable &&src) noexcept

void	remove_destroy_notify_callback (notifiable *data) const

Static Public Member Functions
static void	add_interface (GType gtype_implementer)

static GType	get_type ()
	Get the GType for this class, for use with the underlying GObject type system.

Protected Member Functions
	Orientable ()
	You should derive from this class to use it.

Protected Member Functions inherited from Glib::ObjectBase
	ObjectBase ()

	ObjectBase (const char *custom_type_name)

	ObjectBase (const std::type_info &custom_type_info)

	ObjectBase (ObjectBase &&src) noexcept

ObjectBase &	operator= (ObjectBase &&src) noexcept

virtual	~ObjectBase () noexcept=0

void	initialize (GObject *castitem)

void	initialize_move (GObject castitem, Glib::ObjectBase previous_wrapper)

Related Symbols
(Note that these are not member symbols.)
Glib::RefPtr< Gtk::Orientable >	wrap (GtkOrientable *object, bool take_copy=false)
	A Glib::wrap() method for this object.

Additional Inherited Members
Public Types inherited from sigc::trackable
typedef internal::func_destroy_notify	func_destroy_notify

Public Types inherited from sigc::notifiable
typedef internal::func_destroy_notify	func_destroy_notify

Detailed Description

This interface is implemented by all widgets that can be oriented horizontally or vertically.

Historically, such widgets have been realized as subclasses of a common base class (e.g GtkBox/GtkHBox/GtkVBox and GtkScale/GtkHScale/GtkVScale). GtkOrientable is more flexible in that it allows the orientation to be changed at runtime, allowing the widgets to 'flip'.

Constructor & Destructor Documentation

◆ Orientable() [1/2]

Gtk::Orientable::Orientable ( )

protected

You should derive from this class to use it.

◆ Orientable() [2/2]

Gtk::Orientable::Orientable ( Orientable && src )

noexcept

◆ ~Orientable()

Gtk::Orientable::~Orientable ( )

overridenoexcept

Member Function Documentation

◆ add_interface()

static void Gtk::Orientable::add_interface ( GType gtype_implementer )

static

◆ get_orientation()

Orientation Gtk::Orientable::get_orientation ( ) const

Retrieves the orientation of the orientable.

Returns: The orientation of the orientable.

◆ get_type()

static GType Gtk::Orientable::get_type ( )

static

Get the GType for this class, for use with the underlying GObject type system.

◆ gobj() [1/2]

GtkOrientable * Gtk::Orientable::gobj ( )

inline

Provides access to the underlying C GObject.

◆ gobj() [2/2]

const GtkOrientable * Gtk::Orientable::gobj ( ) const

inline

Provides access to the underlying C GObject.

◆ operator=()

Orientable & Gtk::Orientable::operator= ( Orientable && src )

noexcept

◆ property_orientation() [1/2]

Glib::PropertyProxy< Orientation > Gtk::Orientable::property_orientation ( )

The orientation of the orientable.

Default value: Gtk::Orientation::HORIZONTAL

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

◆ property_orientation() [2/2]

Glib::PropertyProxy_ReadOnly< Orientation > Gtk::Orientable::property_orientation ( ) const

The orientation of the orientable.

Default value: Gtk::Orientation::HORIZONTAL

Returns: A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ set_orientation()

void Gtk::Orientable::set_orientation ( Orientation orientation )

Sets the orientation of the orientable.

Parameters

orientation The orientable’s new orientation.

Friends And Related Symbol Documentation

◆ wrap()

Glib::RefPtr< Gtk::Orientable > wrap	(	GtkOrientable *	object,
		bool	take_copy = `false`
	)

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