Gtk::WidgetPath Class Reference

This represents a widget hierarchy from the topmost widget, typically a toplevel, to any child. More...

List of all members.

Public Member Functions
	WidgetPath ()
	WidgetPath (GtkWidgetPath* gobject, bool make_a_copy=true)
	WidgetPath (const WidgetPath& other)
WidgetPath&	operator= (const WidgetPath& other)
	~WidgetPath ()
void	swap (WidgetPath& other)
GtkWidgetPath*	gobj ()
	Provides access to the underlying C instance.
const GtkWidgetPath*	gobj () const
	Provides access to the underlying C instance.
GtkWidgetPath*	gobj_copy () const
	Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs.
int	path_length () const
int	path_append_type (GType type)
void	prepend_type (GType type)
GType	iter_get_object_type (int pos) const
void	iter_set_object_type (int pos, GType type)
Glib::ustring	iter_get_name (int pos) const
void	iter_set_name (int pos, const Glib::ustring& name)
bool	iter_has_name (int pos, const Glib::ustring& name) const
void	iter_add_class (int pos, const Glib::ustring& name)
void	iter_remove_class (int pos, const Glib::ustring& name)
void	iter_clear_classes (int pos)
bool	iter_has_class (int pos, const Glib::ustring& name) const
void	iter_add_region (int pos, const Glib::ustring& name, RegionFlags flags)
void	iter_remove_region (int pos, const Glib::ustring& name)
void	iter_clear_regions (int pos)
bool	iter_has_region (int pos, const Glib::ustring& name, RegionFlags& flags) const
GType	get_object_type () const
bool	is_type (GType type) const
bool	has_parent (GType type) const
Protected Attributes
GtkWidgetPath*	gobject_
Related Functions
(Note that these are not member functions.)
void	swap (WidgetPath& lhs, WidgetPath& rhs)
Gtk::WidgetPath	wrap (GtkWidgetPath* object, bool take_copy=false)
	A Glib::wrap() method for this object.

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Detailed Description

This represents a widget hierarchy from the topmost widget, typically a toplevel, to any child.

This widget path abstraction is used in StyleContext on behalf of the real widget in order to query style information.

If you are using gtkmm widgets, you probably will not need to use this API directly, as there is Widget::get_path(), and the style context returned by Widget::get_style_context() will be automatically updated on widget hierarchy changes.

Since gtkmm 3.0:

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Constructor & Destructor Documentation

Gtk::WidgetPath::WidgetPath

(

)

Gtk::WidgetPath::WidgetPath	(	GtkWidgetPath *	gobject,
		bool	make_a_copy = true
	)		[explicit]

Gtk::WidgetPath::WidgetPath

(

const WidgetPath&

other

)

Gtk::WidgetPath::~WidgetPath

(

)

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Member Function Documentation

GType Gtk::WidgetPath::get_object_type

(

)

const

GtkWidgetPath* Gtk::WidgetPath::gobj

(

)

[inline]

Provides access to the underlying C instance.

const GtkWidgetPath* Gtk::WidgetPath::gobj

(

)

const [inline]

Provides access to the underlying C instance.

GtkWidgetPath* Gtk::WidgetPath::gobj_copy

(

)

const

Provides access to the underlying C instance. The caller is responsible for freeing it. Use when directly setting fields in structs.

bool Gtk::WidgetPath::has_parent

(

GType

type

)

const

bool Gtk::WidgetPath::is_type

(

GType

type

)

const

void Gtk::WidgetPath::iter_add_class	(	int	pos,
		const Glib::ustring &	name
	)

void Gtk::WidgetPath::iter_add_region	(	int	pos,
		const Glib::ustring &	name,
		RegionFlags	flags
	)

void Gtk::WidgetPath::iter_clear_classes

(

int

pos

)

void Gtk::WidgetPath::iter_clear_regions

(

int

pos

)

Glib::ustring Gtk::WidgetPath::iter_get_name

(

int

pos

)

const

GType Gtk::WidgetPath::iter_get_object_type

(

int

pos

)

const

bool Gtk::WidgetPath::iter_has_class	(	int	pos,
		const Glib::ustring &	name
	)		const

bool Gtk::WidgetPath::iter_has_name	(	int	pos,
		const Glib::ustring &	name
	)		const

bool Gtk::WidgetPath::iter_has_region	(	int	pos,
		const Glib::ustring &	name,
		RegionFlags&	flags
	)		const

void Gtk::WidgetPath::iter_remove_class	(	int	pos,
		const Glib::ustring &	name
	)

void Gtk::WidgetPath::iter_remove_region	(	int	pos,
		const Glib::ustring &	name
	)

void Gtk::WidgetPath::iter_set_name	(	int	pos,
		const Glib::ustring &	name
	)

void Gtk::WidgetPath::iter_set_object_type	(	int	pos,
		GType	type
	)

WidgetPath& Gtk::WidgetPath::operator=

(

const WidgetPath&

other

)

int Gtk::WidgetPath::path_append_type

(

GType

type

)

int Gtk::WidgetPath::path_length

(

)

const

void Gtk::WidgetPath::prepend_type

(

GType

type

)

void Gtk::WidgetPath::swap

(

WidgetPath&

other

)

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Friends And Related Function Documentation

void swap	(	WidgetPath&	lhs,
		WidgetPath&	rhs
	)		[related]

Parameters:

lhs	The left-hand side
rhs	The right-hand side

Gtk::WidgetPath wrap	(	GtkWidgetPath *	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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Member Data Documentation

GtkWidgetPath* Gtk::WidgetPath::gobject_ [protected]

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

• gtkmm/widgetpath.h