Struct qt_core::QTextEncoder

#[repr(C)]
pub struct QTextEncoder { /* private fields */ }

The QTextEncoder class provides a state-based encoder.

C++ class: QTextEncoder.

C++ documentation:

The QTextEncoder class provides a state-based encoder.

A text encoder converts text from Unicode into an encoded text format using a specific codec.

The encoder converts Unicode into another format, remembering any state that is required between calls.

Implementations

impl QTextEncoder

pub unsafe fn from_unicode_q_string( &self, str: impl CastInto<Ref<QString>> ) -> CppBox<QByteArray>

Converts the Unicode string str into an encoded QByteArray.

Calls C++ function: QByteArray QTextEncoder::fromUnicode(const QString& str).

C++ documentation:

Converts the Unicode string str into an encoded QByteArray.

pub unsafe fn from_unicode_q_char_int( &self, uc: impl CastInto<Ptr<QChar>>, len: c_int ) -> CppBox<QByteArray>

This is an overloaded function.

Calls C++ function: QByteArray QTextEncoder::fromUnicode(const QChar* uc, int len).

C++ documentation:

This is an overloaded function.

Converts len characters (not bytes) from uc, and returns the result in a QByteArray.

pub unsafe fn from_unicode_q_string_view( &self, str: impl CastInto<Ref<QStringView>> ) -> CppBox<QByteArray>

Available on cpp_lib_version="5.11.3" or cpp_lib_version="5.12.2" or cpp_lib_version="5.13.0" or cpp_lib_version="5.14.0" only.

This is an overloaded function.

Calls C++ function: QByteArray QTextEncoder::fromUnicode(QStringView str).

C++ documentation:

This is an overloaded function.

Converts the Unicode string str into an encoded QByteArray.

This function was introduced in Qt 5.10.

pub unsafe fn has_failure(&self) -> bool

Calls C++ function: bool QTextEncoder::hasFailure() const.

pub unsafe fn new_1a( codec: impl CastInto<Ptr<QTextCodec>> ) -> CppBox<QTextEncoder>

Constructs a text encoder for the given codec.

Calls C++ function: [constructor] void QTextEncoder::QTextEncoder(const QTextCodec* codec).

C++ documentation:

Constructs a text encoder for the given codec.

pub unsafe fn new_2a( codec: impl CastInto<Ptr<QTextCodec>>, flags: QFlags<ConversionFlag> ) -> CppBox<QTextEncoder>

Constructs a text encoder for the given codec and conversion flags.

Calls C++ function: [constructor] void QTextEncoder::QTextEncoder(const QTextCodec* codec, QFlags<QTextCodec::ConversionFlag> flags).

C++ documentation:

Constructs a text encoder for the given codec and conversion flags.

This function was introduced in Qt 4.7.

Trait Implementations

impl CppDeletable for QTextEncoder

unsafe fn delete(&self)

Destroys the encoder.

Calls C++ function: [destructor] void QTextEncoder::~QTextEncoder().

C++ documentation:

Destroys the encoder.