Pango::Language Class Reference

A Pango::Language is used to represent a language. More...

List of all members.

Public Methods

Language (PangoLanguage* gobject, bool make_a_copy=true)

Language (const Language& other)

Language& operator= (const Language& other)

~Language ()

void swap (Language& other)

PangoLanguage* gobj ()

const PangoLanguage* gobj () const

PangoLanguage* gobj_copy () const

Language ()

Constructs an empty language tag.

Language (const Glib::ustring& language)

Constructs a Pango::Language object from a RFC-3066 format language tag.

Glib::ustring get_string () const

Gets a RFC-3066 format string representing the given language tag.

bool matches (const Glib::ustring& range_list) const

Checks if a language tag matches one of the elements in a list of language ranges.

Protected Attributes

PangoLanguage* gobject_

Related Functions

(Note that these are not member functions.)

void swap (Language& lhs, Language& rhs)

Pango::Language wrap (PangoLanguage* object, bool take_copy=false)

Detailed Description

A Pango::Language is used to represent a language.

Constructor & Destructor Documentation

Pango::Language::Language ( PangoLanguage* gobject,

bool make_a_copy = true

) [explicit]

Pango::Language::Language ( const Language& other )

Pango::Language::~Language ( )

Pango::Language::Language ( )

Constructs an empty language tag.

Pango::Language::Language ( const Glib::ustring& language )

Constructs a Pango::Language object from a RFC-3066 format language tag.
This function first canonicalizes the string by converting it to lowercase, mapping '_' to '-', and stripping all characters other than letters and '-'.

Member Function Documentation

Glib::ustring Pango::Language::get_string ( ) const

Gets a RFC-3066 format string representing the given language tag.

Returns:
A string representing the language tag. An empty string is returned if the language tag is empty.

const PangoLanguage* Pango::Language::gobj ( ) const [inline]

PangoLanguage* Pango::Language::gobj ( ) [inline]

PangoLanguage* Pango::Language::gobj_copy ( ) const

bool Pango::Language::matches ( const Glib::ustring& range_list ) const

Checks if a language tag matches one of the elements in a list of language ranges.
A language tag is considered to match a range in the list if the range is '*', the range is exactly the tag, or the range is a prefix of the tag, and the character after the tag is '-'.
Parameters:

range_list A list of language ranges, separated by ';' characters. each element must either be '*', or a RFC 3066 language range canonicalized as by pango_language_from_string().

Returns:
true if a match was found.

Language& Pango::Language::operator= ( const Language& other )

void Pango::Language::swap ( Language& other )

Friends And Related Function Documentation

void swap ( Language& lhs,

Language& rhs

) [related]

Pango::Language wrap ( PangoLanguage* object,

bool take_copy = false

) [related]

Member Data Documentation

PangoLanguage* Pango::Language::gobject_ [protected]

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

language.h