ZXing::BarcodeFormats Class Reference

#include <BarcodeFormat.h>

Public Types
using	value_type = typename std::vector<BarcodeFormat>::value_type
using	pointer = typename std::vector<BarcodeFormat>::pointer

Public Member Functions
	BarcodeFormats ()=default
	BarcodeFormats (BarcodeFormat f)
template<std::size_t N>
	BarcodeFormats (BarcodeFormatArray< N > formats)
	BarcodeFormats (std::vector< BarcodeFormat > &&formats)
	BarcodeFormats (std::string_view str)
	BarcodeFormats (const BarcodeFormats &)=default
	BarcodeFormats (BarcodeFormats &&)=default
BarcodeFormats &	operator= (const BarcodeFormats &)=default
BarcodeFormats &	operator= (BarcodeFormats &&)=default
bool	operator== (const BarcodeFormats &o) const noexcept
bool	operator!= (const BarcodeFormats &o) const noexcept
auto	begin () const noexcept
auto	end () const noexcept
auto	data () const noexcept
bool	empty () const noexcept
int	size () const noexcept
BarcodeFormats	operator& (const BarcodeFormats &other)

Static Public Member Functions
static BarcodeFormats	list (const BarcodeFormats &filter={})

Detailed Description

A small container representing a collection of BarcodeFormat values.

BarcodeFormats encapsulates an ordered collection of BarcodeFormat values and provides convenient construction, iteration, and set-like operations.

General behavior and invariants:

• The internal representation is kept in a canonical form (sorted, no duplicates) using normalize().
• The API exposes read-only access and iteration.

Member Typedef Documentation

value_type

using ZXing::BarcodeFormats::value_type = typename std::vector<BarcodeFormat>::value_type

pointer

using ZXing::BarcodeFormats::pointer = typename std::vector<BarcodeFormat>::pointer

Constructor & Destructor Documentation

BarcodeFormats() [1/7]

ZXing::BarcodeFormats::BarcodeFormats ( )

default

BarcodeFormats() [2/7]

ZXing::BarcodeFormats::BarcodeFormats ( BarcodeFormat f )

inline

BarcodeFormats() [3/7]

template<std::size_t N>

ZXing::BarcodeFormats::BarcodeFormats ( BarcodeFormatArray< N > formats )

inline

Constructs a collection from a compile-time array of BarcodeFormat values.

BarcodeFormats formats = BarcodeFormat::QRCode | BarcodeFormat::EAN13;

BarcodeFormats() [4/7]

ZXing::BarcodeFormats::BarcodeFormats ( std::vector< BarcodeFormat > && formats )

inline

BarcodeFormats() [5/7]

ZXing::BarcodeFormats::BarcodeFormats ( std::string_view str )

explicit

Constructs a collection from a textual representation (e.g. a comma-separated list of format identifiers).

BarcodeFormats() [6/7]

ZXing::BarcodeFormats::BarcodeFormats ( const BarcodeFormats & )

default

BarcodeFormats() [7/7]

ZXing::BarcodeFormats::BarcodeFormats ( BarcodeFormats && )

default

Member Function Documentation

operator=() [1/2]

BarcodeFormats & ZXing::BarcodeFormats::operator= ( const BarcodeFormats & )

default

operator=() [2/2]

BarcodeFormats & ZXing::BarcodeFormats::operator= ( BarcodeFormats && )

default

operator==()

bool ZXing::BarcodeFormats::operator== ( const BarcodeFormats & o ) const

inlinenoexcept

operator!=()

bool ZXing::BarcodeFormats::operator!= ( const BarcodeFormats & o ) const

inlinenoexcept

begin()

auto ZXing::BarcodeFormats::begin ( ) const

inlinenoexcept

end()

auto ZXing::BarcodeFormats::end ( ) const

inlinenoexcept

data()

auto ZXing::BarcodeFormats::data ( ) const

inlinenoexcept

empty()

bool ZXing::BarcodeFormats::empty ( ) const

inlinenoexcept

size()

int ZXing::BarcodeFormats::size ( ) const

inlinenoexcept

operator&()

BarcodeFormats ZXing::BarcodeFormats::operator&

(

const BarcodeFormats &

other

)

Returns a BarcodeFormats containing the intersection of this collection and other.

list()

BarcodeFormats ZXing::BarcodeFormats::list ( const BarcodeFormats & filter = {} )

static

Returns a list of available/supported barcode formats, optionally filtered by the provided formats. e.g. BarcodeFormats::list(BarcodeFormat::AllReadable);

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

• BarcodeFormat.h