pangomm: Pango::FontFace Class Reference

A Pango::FontFace is used to represent a group of fonts with the same family, slant, weight, width, but varying sizes. More...

#include <pangomm/fontface.h>

Inheritance diagram for Pango::FontFace:

[legend]

Public Member Functions
	FontFace (FontFace&& src) noexcept

FontFace&	operator= (FontFace&& src) noexcept

	~FontFace () noexcept override

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

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

PangoFontFace*	gobj_copy ()
	Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More...

FontDescription	describe () const
	Returns the family, style, variant, weight and stretch of a Pango::FontFace. More...

Glib::ustring	get_name () const
	Gets a name representing the style of this face among the different faces in the Pango::FontFamily for the face. More...

std::vector< int >	list_sizes () const
	List the available sizes for a font. More...

bool	is_synthesized () const
	Returns whether a Pango::FontFace is synthesized by the underlying font rendering engine from another face, perhaps by shearing, emboldening, or lightening it. More...

Glib::RefPtr< FontFamily >	get_family ()
	Gets the Pango::FontFamily that face belongs to. More...

Glib::RefPtr< const FontFamily >	get_family () const
	Gets the Pango::FontFamily that face belongs to. More...

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

Object &	operator= (const Object &)=delete

	Object (Object &&src) noexcept

Object &	operator= (Object &&src) noexcept

void *	get_data (const QueryQuark &key)

void	set_data (const Quark &key, void *data)

void	set_data (const Quark &key, void *data, DestroyNotify notify)

void	remove_data (const QueryQuark &quark)

void *	steal_data (const QueryQuark &quark)

Glib::RefPtr< Glib::Object >	wrap (GObject *object, bool take_copy=false)

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

Related Functions
(Note that these are not member functions.)
Glib::RefPtr< Pango::FontFace >	wrap (PangoFontFace* object, bool take_copy=false)
	A Glib::wrap() method for this object. More...

Additional Inherited Members
Public Types inherited from Glib::Object
typedef void(*)(gpointer data	DestroyNotify)

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

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

	Object (const Glib::ConstructParams &construct_params)

	Object (GObject *castitem)

	~Object () noexcept override

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)

Detailed Description

A Pango::FontFace is used to represent a group of fonts with the same family, slant, weight, width, but varying sizes.

Constructor & Destructor Documentation

Pango::FontFace::FontFace ( FontFace&& src )

noexcept

Pango::FontFace::~FontFace ( )

overridenoexcept

Member Function Documentation

FontDescription Pango::FontFace::describe ( ) const

Returns the family, style, variant, weight and stretch of a Pango::FontFace.

The size field of the resulting font description will be unset.

Returns: A Pango::FontDescription holding the description of the face.

Glib::RefPtr<FontFamily> Pango::FontFace::get_family ( )

Gets the Pango::FontFamily that face belongs to.

Since pangomm 1.46:

Returns: The Pango::FontFamily.

Glib::RefPtr<const FontFamily> Pango::FontFace::get_family ( ) const

Gets the Pango::FontFamily that face belongs to.

Since pangomm 1.46:

Returns: The Pango::FontFamily.

Glib::ustring Pango::FontFace::get_name ( ) const

Gets a name representing the style of this face among the different faces in the Pango::FontFamily for the face.

This name is unique among all faces in the family and is suitable for displaying to users.

Returns: The face name for the face. This string is owned by the face object and must not be modified or freed.

static GType Pango::FontFace::get_type ( )

static

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

PangoFontFace* Pango::FontFace::gobj ( )

inline

Provides access to the underlying C GObject.

const PangoFontFace* Pango::FontFace::gobj ( ) const

inline

Provides access to the underlying C GObject.

PangoFontFace* Pango::FontFace::gobj_copy ( )

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

bool Pango::FontFace::is_synthesized ( ) const

Returns whether a Pango::FontFace is synthesized by the underlying font rendering engine from another face, perhaps by shearing, emboldening, or lightening it.

Since pangomm 1.18:

Returns: Whether face is synthesized.

std::vector<int> Pango::FontFace::list_sizes ( ) const

List the available sizes for a font.

This is only applicable to bitmap fonts. For scalable fonts this returns an empty array. The sizes returned are in Pango units and are sorted in ascending order.

FontFace& Pango::FontFace::operator= ( FontFace&& src )

noexcept

Friends And Related Function Documentation

Glib::RefPtr< Pango::FontFace > wrap	(	PangoFontFace *	object,
		bool	take_copy = `false`
	)

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.

pangomm: Pango::FontFace Class Reference

Public Member Functions

Static Public Member Functions

Related Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation