Specialization of the Utf template for UTF-32. More...

#include <SFML/System/Utf.hpp>

Static Public Member Functions
template<typename In >
static In	decode (In begin, In end, std::uint32_t &output, std::uint32_t replacement=0)
	Decode a single UTF-32 character.

template<typename Out >
static Out	encode (std::uint32_t input, Out output, std::uint32_t replacement=0)
	Encode a single UTF-32 character.

template<typename In >
static In	next (In begin, In end)
	Advance to the next UTF-32 character.

template<typename In >
static std::size_t	count (In begin, In end)
	Count the number of characters of a UTF-32 sequence.

template<typename In , typename Out >
static Out	fromAnsi (In begin, In end, Out output, const std::locale &locale={})
	Convert an ANSI characters range to UTF-32.

template<typename In , typename Out >
static Out	fromWide (In begin, In end, Out output)
	Convert a wide characters range to UTF-32.

template<typename In , typename Out >
static Out	fromLatin1 (In begin, In end, Out output)
	Convert a latin-1 (ISO-5589-1) characters range to UTF-32.

template<typename In , typename Out >
static Out	toAnsi (In begin, In end, Out output, char replacement=0, const std::locale &locale={})
	Convert an UTF-32 characters range to ANSI characters.

template<typename In , typename Out >
static Out	toWide (In begin, In end, Out output, wchar_t replacement=0)
	Convert an UTF-32 characters range to wide characters.

template<typename In , typename Out >
static Out	toLatin1 (In begin, In end, Out output, char replacement=0)
	Convert an UTF-16 characters range to latin-1 (ISO-5589-1) characters.

template<typename In , typename Out >
static Out	toUtf8 (In begin, In end, Out output)
	Convert a UTF-32 characters range to UTF-8.

template<typename In , typename Out >
static Out	toUtf16 (In begin, In end, Out output)
	Convert a UTF-32 characters range to UTF-16.

template<typename In , typename Out >
static Out	toUtf32 (In begin, In end, Out output)
	Convert a UTF-32 characters range to UTF-32.

template<typename In >
static std::uint32_t	decodeAnsi (In input, const std::locale &locale={})
	Decode a single ANSI character to UTF-32.

template<typename In >
static std::uint32_t	decodeWide (In input)
	Decode a single wide character to UTF-32.

template<typename Out >
static Out	encodeAnsi (std::uint32_t codepoint, Out output, char replacement=0, const std::locale &locale={})
	Encode a single UTF-32 character to ANSI.

template<typename Out >
static Out	encodeWide (std::uint32_t codepoint, Out output, wchar_t replacement=0)
	Encode a single UTF-32 character to wide.

Detailed Description

Specialization of the Utf template for UTF-32.

Definition at line 467 of file Utf.hpp.

Member Function Documentation

◆ count()

template<typename In >

static std::size_t sf::Utf< 32 >::count	(	In	begin,
		In	end )

static

Count the number of characters of a UTF-32 sequence.

This function is trivial for UTF-32, which can store every character in a single storage element.

Parameters

begin	Iterator pointing to the beginning of the input sequence
end	Iterator pointing to the end of the input sequence

Returns: Iterator pointing to one past the last read element of the input sequence

◆ decode()

template<typename In >

static In sf::Utf< 32 >::decode	(	In	begin,
		In	end,
		std::uint32_t &	output,
		std::uint32_t	replacement = 0 )

static

Decode a single UTF-32 character.

Decoding a character means finding its unique 32-bits code (called the codepoint) in the Unicode standard. For UTF-32, the character value is the same as the codepoint.

Parameters

begin	Iterator pointing to the beginning of the input sequence
end	Iterator pointing to the end of the input sequence
output	Codepoint of the decoded UTF-32 character
replacement	Replacement character to use in case the UTF-8 sequence is invalid

Returns: Iterator pointing to one past the last read element of the input sequence

◆ decodeAnsi()

template<typename In >

static std::uint32_t sf::Utf< 32 >::decodeAnsi	(	In	input,
		const std::locale &	locale = {} )

static

Decode a single ANSI character to UTF-32.

This function does not exist in other specializations of sf::Utf<>, it is defined for convenience (it is used by several other conversion functions).

Parameters

input	Input ANSI character
locale	Locale to use for conversion

Returns: Converted character

◆ decodeWide()

template<typename In >

static std::uint32_t sf::Utf< 32 >::decodeWide ( In input )

static

Decode a single wide character to UTF-32.

This function does not exist in other specializations of sf::Utf<>, it is defined for convenience (it is used by several other conversion functions).

Parameters

input Input wide character

Returns: Converted character

◆ encode()

template<typename Out >

static Out sf::Utf< 32 >::encode	(	std::uint32_t	input,
		Out	output,
		std::uint32_t	replacement = 0 )

static

Encode a single UTF-32 character.

Encoding a character means converting a unique 32-bits code (called the codepoint) in the target encoding, UTF-32. For UTF-32, the codepoint is the same as the character value.

Parameters

input	Codepoint to encode as UTF-32
output	Iterator pointing to the beginning of the output sequence
replacement	Replacement for characters not convertible to UTF-32 (use 0 to skip them)

Returns: Iterator to the end of the output sequence which has been written

◆ encodeAnsi()

template<typename Out >

static Out sf::Utf< 32 >::encodeAnsi	(	std::uint32_t	codepoint,
		Out	output,
		char	replacement = 0,
		const std::locale &	locale = {} )

static

Encode a single UTF-32 character to ANSI.

This function does not exist in other specializations of sf::Utf<>, it is defined for convenience (it is used by several other conversion functions).

Parameters

codepoint	Iterator pointing to the beginning of the input sequence
output	Iterator pointing to the beginning of the output sequence
replacement	Replacement if the input character is not convertible to ANSI (use 0 to skip it)
locale	Locale to use for conversion

Returns: Iterator to the end of the output sequence which has been written

◆ encodeWide()

template<typename Out >

static Out sf::Utf< 32 >::encodeWide	(	std::uint32_t	codepoint,
		Out	output,
		wchar_t	replacement = 0 )

static

Encode a single UTF-32 character to wide.

This function does not exist in other specializations of sf::Utf<>, it is defined for convenience (it is used by several other conversion functions).

Parameters

codepoint	Iterator pointing to the beginning of the input sequence
output	Iterator pointing to the beginning of the output sequence
replacement	Replacement if the input character is not convertible to wide (use 0 to skip it)

Returns: Iterator to the end of the output sequence which has been written

◆ fromAnsi()

template<typename In , typename Out >

static Out sf::Utf< 32 >::fromAnsi	(	In	begin,
		In	end,
		Out	output,
		const std::locale &	locale = {} )

static

Convert an ANSI characters range to UTF-32.

The current global locale will be used by default, unless you pass a custom one in the locale parameter.

Parameters

begin	Iterator pointing to the beginning of the input sequence
end	Iterator pointing to the end of the input sequence
output	Iterator pointing to the beginning of the output sequence
locale	Locale to use for conversion

Returns: Iterator to the end of the output sequence which has been written

◆ fromLatin1()

template<typename In , typename Out >

static Out sf::Utf< 32 >::fromLatin1	(	In	begin,
		In	end,
		Out	output )

static

Convert a latin-1 (ISO-5589-1) characters range to UTF-32.

Parameters

begin	Iterator pointing to the beginning of the input sequence
end	Iterator pointing to the end of the input sequence
output	Iterator pointing to the beginning of the output sequence

Returns: Iterator to the end of the output sequence which has been written

◆ fromWide()

template<typename In , typename Out >

static Out sf::Utf< 32 >::fromWide	(	In	begin,
		In	end,
		Out	output )

static

Convert a wide characters range to UTF-32.

Parameters

begin	Iterator pointing to the beginning of the input sequence
end	Iterator pointing to the end of the input sequence
output	Iterator pointing to the beginning of the output sequence

Returns: Iterator to the end of the output sequence which has been written

◆ next()

template<typename In >

static In sf::Utf< 32 >::next	(	In	begin,
		In	end )

static

Advance to the next UTF-32 character.

This function is trivial for UTF-32, which can store every character in a single storage element.

Parameters

begin	Iterator pointing to the beginning of the input sequence
end	Iterator pointing to the end of the input sequence

Returns: Iterator pointing to one past the last read element of the input sequence

◆ toAnsi()

template<typename In , typename Out >

static Out sf::Utf< 32 >::toAnsi	(	In	begin,
		In	end,
		Out	output,
		char	replacement = 0,
		const std::locale &	locale = {} )

static

Convert an UTF-32 characters range to ANSI characters.

The current global locale will be used by default, unless you pass a custom one in the locale parameter.

Parameters

begin	Iterator pointing to the beginning of the input sequence
end	Iterator pointing to the end of the input sequence
output	Iterator pointing to the beginning of the output sequence
replacement	Replacement for characters not convertible to ANSI (use 0 to skip them)
locale	Locale to use for conversion

Returns: Iterator to the end of the output sequence which has been written

◆ toLatin1()

template<typename In , typename Out >

static Out sf::Utf< 32 >::toLatin1	(	In	begin,
		In	end,
		Out	output,
		char	replacement = 0 )

static

Convert an UTF-16 characters range to latin-1 (ISO-5589-1) characters.

Parameters

begin	Iterator pointing to the beginning of the input sequence
end	Iterator pointing to the end of the input sequence
output	Iterator pointing to the beginning of the output sequence
replacement	Replacement for characters not convertible to wide (use 0 to skip them)

Returns: Iterator to the end of the output sequence which has been written

◆ toUtf16()

template<typename In , typename Out >

static Out sf::Utf< 32 >::toUtf16	(	In	begin,
		In	end,
		Out	output )

static

Convert a UTF-32 characters range to UTF-16.

Parameters

begin	Iterator pointing to the beginning of the input sequence
end	Iterator pointing to the end of the input sequence
output	Iterator pointing to the beginning of the output sequence

Returns: Iterator to the end of the output sequence which has been written

◆ toUtf32()

template<typename In , typename Out >

static Out sf::Utf< 32 >::toUtf32	(	In	begin,
		In	end,
		Out	output )

static

Convert a UTF-32 characters range to UTF-32.

This functions does nothing more than a direct copy; it is defined only to provide the same interface as other specializations of the sf::Utf<> template, and allow generic code to be written on top of it.

Parameters

begin	Iterator pointing to the beginning of the input sequence
end	Iterator pointing to the end of the input sequence
output	Iterator pointing to the beginning of the output sequence

Returns: Iterator to the end of the output sequence which has been written

◆ toUtf8()

template<typename In , typename Out >

static Out sf::Utf< 32 >::toUtf8	(	In	begin,
		In	end,
		Out	output )

static

Convert a UTF-32 characters range to UTF-8.

Parameters

begin	Iterator pointing to the beginning of the input sequence
end	Iterator pointing to the end of the input sequence
output	Iterator pointing to the beginning of the output sequence

Returns: Iterator to the end of the output sequence which has been written

◆ toWide()

template<typename In , typename Out >

static Out sf::Utf< 32 >::toWide	(	In	begin,
		In	end,
		Out	output,
		wchar_t	replacement = 0 )

static

Convert an UTF-32 characters range to wide characters.

Parameters

begin	Iterator pointing to the beginning of the input sequence
end	Iterator pointing to the end of the input sequence
output	Iterator pointing to the beginning of the output sequence
replacement	Replacement for characters not convertible to wide (use 0 to skip them)

Returns: Iterator to the end of the output sequence which has been written

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

Utf.hpp

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ count()

◆ decode()

◆ decodeAnsi()

◆ decodeWide()

◆ encode()

◆ encodeAnsi()

◆ encodeWide()

◆ fromAnsi()

◆ fromLatin1()

◆ fromWide()

◆ next()

◆ toAnsi()

◆ toLatin1()

◆ toUtf16()

◆ toUtf32()

◆ toUtf8()

◆ toWide()