Nouvelles classes et fonctions de Qt 6.1

Cette page contient une liste complète de toutes les nouvelles classes et fonctions introduites dans Qt 6.1.

Nouvelles classes

Nouvelles fonctions pour les membres

QByteArray de classe :

(since 6.1) qsizetype erase(QByteArray &ba, const T &t)
(since 6.1) QByteArray::iterator erase(QByteArray::const_iterator first, QByteArray::const_iterator last)
(since 6.1) qsizetype erase_if(QByteArray &ba, Predicate pred)
(since 6.1) QByteArray &removeIf(Predicate pred)

QColorSpace de la classe :

(since 6.1) void setTransferFunction(const QList<uint16_t> &transferFunctionTable)
(since 6.1) void setTransferFunctions(const QList<uint16_t> &redTransferFunctionTable, const QList<uint16_t> &greenTransferFunctionTable, const QList<uint16_t> &blueTransferFunctionTable)
(since 6.1) QColorSpace withTransferFunction(const QList<uint16_t> &transferFunctionTable) const
(since 6.1) QColorSpace withTransferFunctions(const QList<uint16_t> &redTransferFunctionTable, const QList<uint16_t> &greenTransferFunctionTable, const QList<uint16_t> &blueTransferFunctionTable) const

QFuture de la classe :

(since 6.1) QFuture<T> onCanceled(QObject *context, Function &&handler)
(since 6.1) QFuture<T> onFailed(QObject *context, Function &&handler)
(since 6.1) QFuture<QFuture<T>::ResultType<Function>> then(QObject *context, Function &&function)

QHash de la classe :

(since 6.1) qsizetype erase_if(QHash<Key, T> &hash, Predicate pred)
(since 6.1) qsizetype removeIf(Predicate pred)

QJSEngine de classe :

(since 6.1) void throwError(const QJSValue &error)

QJSPrimitiveValue de classe :

(since 6.1) bool operator!=(const QJSPrimitiveValue &lhs, const QJSPrimitiveValue &rhs)
(since 6.1) QJSPrimitiveValue operator*(const QJSPrimitiveValue &lhs, const QJSPrimitiveValue &rhs)
(since 6.1) QJSPrimitiveValue operator+(const QJSPrimitiveValue &lhs, const QJSPrimitiveValue &rhs)
(since 6.1) QJSPrimitiveValue operator-(const QJSPrimitiveValue &lhs, const QJSPrimitiveValue &rhs)
(since 6.1) QJSPrimitiveValue operator/(const QJSPrimitiveValue &lhs, const QJSPrimitiveValue &rhs)
(since 6.1) bool operator<(const QJSPrimitiveValue &lhs, const QJSPrimitiveValue &rhs)
(since 6.1) bool operator<=(const QJSPrimitiveValue &lhs, const QJSPrimitiveValue &rhs)
(since 6.1) bool operator==(const QJSPrimitiveValue &lhs, const QJSPrimitiveValue &rhs)
(since 6.1) bool operator>(const QJSPrimitiveValue &lhs, const QJSPrimitiveValue &rhs)
(since 6.1) bool operator>=(const QJSPrimitiveValue &lhs, const QJSPrimitiveValue &rhs)

QLabel de classe :

(since 6.1) QTextDocument::ResourceProvider resourceProvider() const
(since 6.1) void setResourceProvider(const QTextDocument::ResourceProvider &provider)

QLayout de classe :

(since 6.1) void unsetContentsMargins()

QList de classe :

(since 6.1) qsizetype erase(QList<T> &list, const AT &t)
(since 6.1) qsizetype erase_if(QList<T> &list, Predicate pred)
(since 6.1) qsizetype removeIf(Predicate pred)

QLocale de classe :

(since 6.1) QLocale::Script codeToScript(QStringView scriptCode)
(since 6.1) QString scriptToCode(QLocale::Script script)

QMap de classe :

(since 6.1) qsizetype erase_if(QMap<Key, T> &map, Predicate pred)
(since 6.1) QMap<Key, T>::size_type removeIf(Predicate pred)

QMetaType de classe :

(since 6.1) bool hasRegisteredDataStreamOperators() const

QMultiHash de classe :

(since 6.1) qsizetype erase_if(QMultiHash<Key, T> &hash, Predicate pred)
(since 6.1) qsizetype removeIf(Predicate pred)

QMultiMap de classe :

(since 6.1) qsizetype erase_if(QMultiMap<Key, T> &map, Predicate pred)
(since 6.1) QMultiMap<Key, T>::size_type removeIf(Predicate pred)

QSGOpenGLTexture de classe :

(since 6.1) QSGTexture *fromNativeExternalOES(GLuint textureId, QQuickWindow *window, const QSize &size, QQuickWindow::CreateTextureOptions options = {})

QNetworkCookie de classe :

(since 6.1) QNetworkCookie::SameSite sameSitePolicy() const
(since 6.1) void setSameSitePolicy(QNetworkCookie::SameSite sameSite)

QOperatingSystemVersion de classe :

(since 6.1) QVersionNumber version() const

QQmlPropertyMap de classe :

(since 6.1) void freeze()
(since 6.1) void insert(const QVariantHash &values)

QQuickGraphicsConfiguration de classe :

(since 6.1) QByteArrayList preferredInstanceExtensions()

QSet de classe :

(since 6.1) qsizetype erase_if(QSet<T> &set, Predicate pred)
(since 6.1) QSet<T>::iterator insert(T &&value)
(since 6.1) QSet<T>::iterator insert(QSet<T>::const_iterator it, const T &value)
(since 6.1) qsizetype removeIf(Pred pred)

QSocketNotifier de classe :

(since 6.1) bool isValid() const
(since 6.1) void setSocket(qintptr socket)

QSslSocket de classe :

(since 6.1) QString activeBackend()
(since 6.1) QList<QString> availableBackends()
(since 6.1) QList<QSsl::ImplementedClass> implementedClasses(const QString &backendName = {})
(since 6.1) bool isClassImplemented(QSsl::ImplementedClass cl, const QString &backendName = {})
(since 6.1) bool isFeatureSupported(QSsl::SupportedFeature ft, const QString &backendName = {})
(since 6.1) bool isProtocolSupported(QSsl::SslProtocol protocol, const QString &backendName = {})
(since 6.1) bool setActiveBackend(const QString &backendName)
(since 6.1) QList<QSsl::SupportedFeature> supportedFeatures(const QString &backendName = {})
(since 6.1) QList<QSsl::SslProtocol> supportedProtocols(const QString &backendName = {})

QString de classe :

(since 6.1) qsizetype erase(QString &s, const T &t)
(since 6.1) QString::iterator erase(QString::const_iterator first, QString::const_iterator last)
(since 6.1) qsizetype erase_if(QString &s, Predicate pred)
(since 6.1) QString fromUtf8(const char8_t *str)
(since 6.1) QString &removeIf(Predicate pred)

QStringView de classe :

(since 6.1) QStringView::const_iterator constBegin() const
(since 6.1) QStringView::const_iterator constEnd() const
(since 6.1) bool contains(const QRegularExpression &re, QRegularExpressionMatch *rmatch = nullptr) const
(since 6.1) qsizetype count(const QRegularExpression &re) const
(since 6.1) qsizetype indexOf(const QRegularExpression &re, qsizetype from = 0, QRegularExpressionMatch *rmatch = nullptr) const
(since 6.1) qsizetype lastIndexOf(const QRegularExpression &re, qsizetype from, QRegularExpressionMatch *rmatch = nullptr) const

QStyle de classe :

(since 6.1) QString name() const

QTextDocument de classe :

(since 6.1) QTextDocument::ResourceProvider defaultResourceProvider()
(since 6.1) QTextDocument::ResourceProvider resourceProvider() const
(since 6.1) void setDefaultResourceProvider(const QTextDocument::ResourceProvider &provider)
(since 6.1) void setResourceProvider(const QTextDocument::ResourceProvider &provider)

QUntypedBindable de classe :

(since 6.1) bool isReadOnly() const
(since 6.1) QUntypedPropertyBinding takeBinding()

QVarLengthArray de la classe :

(since 6.1) qsizetype erase(QVarLengthArray<T, Prealloc> &array, const AT &t)
(since 6.1) qsizetype erase_if(QVarLengthArray<T, Prealloc> &array, Predicate pred)
(since 6.1) qsizetype removeAll(const AT &t)
(since 6.1) qsizetype removeIf(Predicate pred)
(since 6.1) bool removeOne(const AT &t)

QVirtualKeyboardAbstractInputMethod de la classe :

(since 6.1) virtual void clearInputMode()

QVirtualKeyboardTrace s de classe :

(since 6.1) void startHideTimer(int delayMs)

Nouvelles fonctions dans les espaces de noms

(since 6.1) QFuture<T> makeExceptionalFuture(std::__exception_ptr::exception_ptr exception)
(since 6.1) QFuture<T> makeExceptionalFuture(const QException &exception)

Nouvelles fonctions globales

(since 6.1) typename std::enable_if_t<std::is_unsigned_v<T>, bool> qAddOverflow(T v1, T v2, T*result)
(since 6.1) auto qHypot(Tx x, Ty y, Tz z)
(since 6.1) auto qHypot(Tx x, Ty y)
(since 6.1) auto qHypot(F premier, Fs... reste)
(since 6.1) typename std::enable_if_t<std::is_unsigned_v<T> || std::is_signed_v<T>, bool> qMulOverflow(T v1, T v2, T*result)
(since 6.1) typename std::enable_if_t<std::is_unsigned_v<T>, bool> qSubOverflow(T v1, T v2, T*result)

Nouveaux types d'énumération

(since 6.1) enum class SameSite { Default, None, Lax, Strict }
(since 6.1) enum class ImplementedClass { Key, Certificate, Socket, DiffieHellman, EllipticCurve, …, DtlsCookie }
(since 6.1) enum class SupportedFeature { CertificateVerification, ClientSideAlpn, ServerSideAlpn, Ocsp, Psk, …, Alerts }

Nouveaux alias de types

(since 6.1) ResourceProvider

Nouvelles propriétés

Nouvelles variables

(since 6.1) const QOperatingSystemVersion Android10
(since 6.1) const QOperatingSystemVersion Android11
(since 6.1) const QOperatingSystemVersion AndroidOreo_MR1
(since 6.1) const QOperatingSystemVersion AndroidPie

Nouveaux types QML

Nouvelles propriétés QML

BaseKey s sur les types QML :

(since 6.1) keyType : int

InputContext s sur les types QML :

(since 6.1) keyboardObserver : KeyboardObserver

VirtualKeyboardSettings s sur les types QML :

(since 6.1) defaultDictionaryDisabled : bool
(since 6.1) defaultInputMethodDisabled : bool
(since 6.1) handwritingModeDisabled : bool
(since 6.1) hwrTimeoutForAlphabetic : bool
(since 6.1) hwrTimeoutForCjk : bool
(since 6.1) inputMethodHints : int
(since 6.1) userDataPath : bool

Nouveaux signaux QML

(since 6.1) onRecycle(var traceCanvas)

Nouvelles méthodes QML

Trace s des types QML :

(since 6.1) void startHideTimer(int delayMs)

TraceCanvas des types QML :

(since 6.1) recycle()
(since 6.1) renderClear()

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