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.

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

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

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

Glib::ustring	get_name () const
	Gets a name representing the style of this face.

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

bool	is_synthesized () const
	Returns whether a `Pango::FontFace` is synthesized.

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

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

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

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

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

◆ FontFace()

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

noexcept

◆ ~FontFace()

Pango::FontFace::~FontFace ( )

overridenoexcept

Member Function Documentation

◆ describe()

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.

◆ get_family() [1/2]

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

Gets the Pango::FontFamily that face belongs to.

Since pangomm 1.46:

Returns: The Pango::FontFamily.

◆ get_family() [2/2]

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.

◆ get_name()

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

Gets a name representing the style of this face.

Note that a font family may contain multiple faces with the same name (e.g. a variable and a non-variable face for the same style).

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

◆ get_type()

static GType Pango::FontFace::get_type ( )

static

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

◆ gobj() [1/2]

PangoFontFace * Pango::FontFace::gobj ( )

inline

Provides access to the underlying C GObject.

◆ gobj() [2/2]

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

inline

Provides access to the underlying C GObject.

◆ gobj_copy()

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.

◆ is_synthesized()

bool Pango::FontFace::is_synthesized ( ) const

Returns whether a Pango::FontFace is synthesized.

This will be the case if the underlying font rendering engine creates this face from another face, by shearing, emboldening, lightening or modifying it in some other way.

Since pangomm 1.18:

Returns: Whether face is synthesized.

◆ list_sizes()

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.

◆ operator=()

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