New Classes and Functions in Qt 6.1
This page contains a comprehensive list of all new classes and functions introduced in Qt 6.1.
- New Classes
- New Member Functions
- New Functions in Namespaces
- New Global Functions
- New Enum Types
- New Type Aliases
- New Properties
- New Variables
New Classes
New Member Functions
Class QByteArray:
(since 6.1) QByteArray::iterator | erase(QByteArray::const_iterator first, QByteArray::const_iterator last) |
(since 6.1) qsizetype | erase(QByteArray &ba, const T &t) |
(since 6.1) qsizetype | erase_if(QByteArray &ba, Predicate pred) |
(since 6.1) QByteArray & | removeIf(Predicate pred) |
Class QColorSpace:
(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 |
Class QFuture:
(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) |
Class QHash:
(since 6.1) qsizetype | removeIf(Predicate pred) |
Class QJSEngine:
(since 6.1) void | throwError(const QJSValue &error) |
Class QJSPrimitiveValue:
(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) |
Class QLabel:
(since 6.1) QTextDocument::ResourceProvider | resourceProvider() const |
(since 6.1) void | setResourceProvider(const QTextDocument::ResourceProvider &provider) |
Class QLayout:
(since 6.1) void | unsetContentsMargins() |
Class QList:
(since 6.1) qsizetype | erase_if(QList<T> &list, Predicate pred) |
(since 6.1) qsizetype | removeIf(Predicate pred) |
Class QLocale:
(since 6.1) QLocale::Script | codeToScript(QStringView scriptCode) |
(since 6.1) QString | scriptToCode(QLocale::Script script) |
Class QMap:
(since 6.1) QMap<Key, T>::size_type | removeIf(Predicate pred) |
Class QMetaType:
(since 6.1) bool | hasRegisteredDataStreamOperators() const |
Class QMultiHash:
(since 6.1) qsizetype | removeIf(Predicate pred) |
Class QMultiMap:
(since 6.1) QMultiMap<Key, T>::size_type | removeIf(Predicate pred) |
Class QSGOpenGLTexture:
(since 6.1) QSGTexture * | fromNativeExternalOES(GLuint textureId, QQuickWindow *window, const QSize &size, QQuickWindow::CreateTextureOptions options) |
Class QNetworkCookie:
(since 6.1) QNetworkCookie::SameSite | sameSitePolicy() const |
(since 6.1) void | setSameSitePolicy(QNetworkCookie::SameSite sameSite) |
Class QOperatingSystemVersion:
(since 6.1) QVersionNumber | version() const |
Class QQmlPropertyMap:
Class QQuickGraphicsConfiguration:
(since 6.1) QByteArrayList | preferredInstanceExtensions() |
Class QSet:
(since 6.1) QSet<T>::iterator | insert(QSet<T>::const_iterator it, const T &value) |
(since 6.1) qsizetype | removeIf(Pred pred) |
Class QSocketNotifier:
Class QSslSocket:
(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) |
Class QString:
(since 6.1) QString::iterator | erase(QString::const_iterator first, QString::const_iterator last) |
(since 6.1) qsizetype | erase(QString &s, const T &t) |
(since 6.1) qsizetype | erase(QList<T> &list, const AT &t) |
(since 6.1) qsizetype | erase_if(QString &s, Predicate pred) |
(since 6.1) qsizetype | erase_if(QHash<Key, T> &hash, Predicate pred) |
(since 6.1) qsizetype | erase_if(QMultiHash<Key, T> &hash, Predicate pred) |
(since 6.1) qsizetype | erase_if(QMap<Key, T> &map, Predicate pred) |
(since 6.1) qsizetype | erase_if(QMultiMap<Key, T> &map, Predicate pred) |
(since 6.1) qsizetype | erase_if(QSet<T> &set, Predicate pred) |
(since 6.1) QString | fromUtf8(const int *str) |
(since 6.1) QString & | removeIf(Predicate pred) |
Class QStringView:
(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) const |
(since 6.1) qsizetype | count(const QRegularExpression &re) const |
(since 6.1) qsizetype | indexOf(const QRegularExpression &re, qsizetype from, QRegularExpressionMatch *rmatch) const |
(since 6.1) qsizetype | lastIndexOf(const QRegularExpression &re, qsizetype from, QRegularExpressionMatch *rmatch) const |
Class QStyle:
(since 6.1) QString | name() const |
Class QTextDocument:
(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) |
Class QUntypedBindable:
(since 6.1) bool | isReadOnly() const |
(since 6.1) QUntypedPropertyBinding | takeBinding() |
Class QVarLengthArray:
(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) |
New Functions in Namespaces
(since 6.1) QFuture<T> | makeExceptionalFuture(std::__exception_ptr::exception_ptr exception) |
(since 6.1) QFuture<T> | makeExceptionalFuture(const QException &exception) |
New Global Functions
(since 6.1) typename std::enable_if_t<std::is_unsigned_v<T> || std::is_signed_v<T>, bool> | qAddOverflow(T v1, T v2, T *result) |
(since 6.1) auto | qHypot(F first, Fs... rest) |
(since 6.1) auto | qHypot(Tx x, Ty y, Tz z) |
(since 6.1) auto | qHypot(Tx x, Ty y) |
(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> || std::is_signed_v<T>, bool> | qSubOverflow(T v1, T v2, T *result) |
New Enum Types
(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 } |
New Type Aliases
(since 6.1) | ResourceProvider |
New Properties
(since 6.1)sortIndicatorClearable : const
New Variables
(since 6.1) | Android10 |
(since 6.1) | Android11 |
(since 6.1) | AndroidOreo_MR1 |
(since 6.1) | AndroidPie |