pangomm: Pango::FontFace Class Reference

pangomm 2.28.4

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Public Member Functions | Related Functions
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...

Inheritance diagram for Pango::FontFace:
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Collaboration diagram for Pango::FontFace:
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List of all members.

## Public Member Functions
virtual | ~FontFace ()
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 among the different faces in the Pango::FontFamily for the face.
Glib::ArrayHandle< int > | list_sizes () const
| List the available sizes for a font.
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.
## 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.

## 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

virtual Pango::FontFace::~FontFace | ( |  | ) | `[virtual]`

## 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::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.

const PangoFontFace* Pango::FontFace::gobj | ( |  | ) | const`[inline]`

Provides access to the underlying C GObject.

Reimplemented from Glib::ObjectBase.

PangoFontFace* Pango::FontFace::gobj | ( |  | ) | `[inline]`

Provides access to the underlying C GObject.

Reimplemented from Glib::ObjectBase.

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.

Glib::ArrayHandle<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.

## Friends And Related Function Documentation

Glib::RefPtr< Pango::FontFace > wrap | ( | PangoFontFace * | 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.

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

- pangomm/fontface.h