Neue Klassen und Funktionen in Qt 6.9

Diese Seite enthält eine umfassende Liste aller neuen Klassen und Funktionen, die in Qt 6.9 eingeführt wurden.

Neue Klassen
Neue Memberfunktionen
Neue Makros
Neue Enum-Typen
Neue Enum-Werte
Neue Typ-Aliase
Neue Eigenschaften
Neue QML-Typen
Neue QML-Eigenschaften
Neue QML-Signale
Neue QML-Methoden

Neue Klassen

F: QFontVariableAxis

H: QHttpServerConfiguration

N: NativeShadingRateMap (QRhiShadingRateMap)

O: QOAuth2DeviceAuthorizationFlow

P: PrimaryPoints (QColorSpace); QPainterStateGuard

R: QRhiShadingRateMap; QRhiVulkanQueueSubmitParams

S: QSpline3DSeries

T: TryEmplaceResult (QHash)

W: QWebEngineProfileBuilder

Neue Mitgliedsfunktionen

Klasse QAbstractHttpServer:

`(since 6.9)` QHttpServerConfiguration	configuration() const
`(since 6.9)` void	setConfiguration(const QHttpServerConfiguration &config)

Klasse QAbstractOAuth2:

`(since 6.9)` void	accessTokenAboutToExpire()
`(since 6.9)` void	refreshTokens()
`(since 6.9)` void	refreshTokensImplementation()
`(since 6.9)` void	serverReportedErrorOccurred(const QString &error, const QString &errorDescription, const QUrl &uri)
`(since 6.9)` void	setNetworkRequestModifier(const QAbstractOAuth2::ContextTypeForFunctor<Functor> *context, Functor &&callback)

Klasse QAnyStringView:

(since 6.9) QString arg(Args &&... args) const

Klasse QBrush:

`(since 6.9)` QBrush &	operator=(QColor color)
`(since 6.9)` QBrush &	operator=(Qt::BrushStyle style)
`(since 6.9)` QBrush &	operator=(Qt::GlobalColor color)

Klasse QByteArray:

`(since 6.9)` QByteArray	operator+(QByteArrayView lhs, const QByteArray &rhs)
`(since 6.9)` QByteArray	operator+(const QByteArray &lhs, QByteArrayView rhs)

Klasse QColorSpace:

`(since 6.9)` QColorSpace::PrimaryPoints	primaryPoints() const
`(since 6.9)` void	setPrimaryPoints(const QColorSpace::PrimaryPoints &primaryPoints)

Klasse QCommandLineParser:

(since 6.9) void showMessageAndExit(QCommandLineParser::MessageType type, const QString &message, int exitCode)

Klasse QDebug:

`(since 6.9)` QDebug &	operator<<(const std::tuple<Ts...> &tuple)
`(since 6.9)` QDebug	operator<<(QDebug debug, T t)
`(since 6.9)` QDebug	operator<<(QDebug debug, const std::array<T, N> &array)
`(since 6.9)` QDebug	operator<<(QDebug debug, const std::multiset<Key, Compare, Alloc> &multiset)
`(since 6.9)` QDebug	operator<<(QDebug debug, const std::set<Key, Compare, Alloc> &set)
`(since 6.9)` QDebug	operator<<(QDebug debug, const std::unordered_map<Key, T, Hash, KeyEqual, Alloc> &map)
`(since 6.9)` QDebug	operator<<(QDebug debug, const std::unordered_set<Key, Hash, KeyEqual, Alloc> &unordered_set)
`(since 6.9)` QByteArray	toBytes(const T &object)

Klasse QDockWidget:

(since 6.9) void setDockLocation(Qt::DockWidgetArea area)

Klasse QDomNodeList:

`(since 6.9)` QDomNodeList::const_iterator	begin() const
`(since 6.9)` QDomNodeList::const_iterator	cbegin() const
`(since 6.9)` QDomNodeList::const_iterator	cend() const
`(since 6.9)` QDomNodeList::const_iterator	constBegin() const
`(since 6.9)` QDomNodeList::const_iterator	constEnd() const
`(since 6.9)` QDomNodeList::const_reverse_iterator	crbegin() const
`(since 6.9)` QDomNodeList::const_reverse_iterator	crend() const
`(since 6.9)` QDomNodeList::const_iterator	end() const
`(since 6.9)` QDomNodeList::const_reverse_iterator	rbegin() const
`(since 6.9)` QDomNodeList::const_reverse_iterator	rend() const

Klasse QFile:

(since 6.9) bool supportsMoveToTrash()

Klasse QFontDatabase:

`(since 6.9)` void	addApplicationEmojiFontFamily(const QString &familyName)
`(since 6.9)` QStringList	applicationEmojiFontFamilies()
`(since 6.9)` bool	removeApplicationEmojiFontFamily(const QString &familyName)
`(since 6.9)` void	setApplicationEmojiFontFamilies(const QStringList &familyNames)

Klasse QFontInfo:

(since 6.9) QList<QFontVariableAxis> variableAxes() const

Klasse QHash:

`(since 6.9)` QHash<Key, T>::TryEmplaceResult	insertOrAssign(K &&key, Value &&value)
`(since 6.9)` QHash<Key, T>::TryEmplaceResult	insertOrAssign(Key &&key, Value &&value)
`(since 6.9)` QHash<Key, T>::TryEmplaceResult	insertOrAssign(const Key &key, Value &&value)
`(since 6.9)` std::pair<QHash<Key, T>::key_value_iterator, bool>	insert_or_assign(K &&key, Value &&value)
`(since 6.9)` std::pair<QHash<Key, T>::key_value_iterator, bool>	insert_or_assign(Key &&key, Value &&value)
`(since 6.9)` std::pair<QHash<Key, T>::key_value_iterator, bool>	insert_or_assign(const Key &key, Value &&value)
`(since 6.9)` QHash<Key, T>::key_value_iterator	insert_or_assign(QHash<Key, T>::const_iterator hint, K &&key, Value &&value)
`(since 6.9)` QHash<Key, T>::key_value_iterator	insert_or_assign(QHash<Key, T>::const_iterator hint, Key &&key, Value &&value)
`(since 6.9)` QHash<Key, T>::key_value_iterator	insert_or_assign(QHash<Key, T>::const_iterator hint, const Key &key, Value &&value)
`(since 6.9)` size_t	qHash(T key, size_t seed)
`(since 6.9)` QHash<Key, T>::TryEmplaceResult	tryEmplace(K &&key, Args &&... args)
`(since 6.9)` QHash<Key, T>::TryEmplaceResult	tryEmplace(Key &&key, Args &&... args)
`(since 6.9)` QHash<Key, T>::TryEmplaceResult	tryEmplace(const Key &key, Args &&... args)
`(since 6.9)` QHash<Key, T>::TryEmplaceResult	tryInsert(K &&key, const T &value)
`(since 6.9)` QHash<Key, T>::TryEmplaceResult	tryInsert(const Key &key, const T &value)
`(since 6.9)` std::pair<QHash<Key, T>::key_value_iterator, bool>	try_emplace(K &&key, Args &&... args)
`(since 6.9)` std::pair<QHash<Key, T>::key_value_iterator, bool>	try_emplace(Key &&key, Args &&... args)
`(since 6.9)` std::pair<QHash<Key, T>::key_value_iterator, bool>	try_emplace(const Key &key, Args &&... args)
`(since 6.9)` QHash<Key, T>::key_value_iterator	try_emplace(QHash<Key, T>::const_iterator hint, K &&key, Args &&... args)
`(since 6.9)` QHash<Key, T>::key_value_iterator	try_emplace(QHash<Key, T>::const_iterator hint, Key &&key, Args &&... args)
`(since 6.9)` QHash<Key, T>::key_value_iterator	try_emplace(QHash<Key, T>::const_iterator hint, const Key &key, Args &&... args)

Klasse QHttp2Configuration:

`(since 6.9)` unsigned int	maxConcurrentStreams() const
`(since 6.9)` void	setMaxConcurrentStreams(unsigned int value)

Klasse QIODevice:

`(since 6.9)` QByteArrayView	readLineInto(QSpan<char> buffer)
`(since 6.9)` QByteArrayView	readLineInto(QSpan<std::byte> buffer)
`(since 6.9)` QByteArrayView	readLineInto(QSpan<uchar> buffer)
`(since 6.9)` bool	readLineInto(QByteArray *line, qint64 maxSize)

Klasse QImage:

`(since 6.9)` void	flip(Qt::Orientations orient)
`(since 6.9)` QImage	flipped(Qt::Orientations orient) &&
`(since 6.9)` QImage	flipped(Qt::Orientations orient) const &

Klasse QJniArray:

(since 6.9) QJniArray<T>::reference operator[](QJniArrayBase::size_type i)

Klasse QJsonValue:

`(since 6.9)` QJsonValue	fromJson(QByteArrayView json, QJsonParseError *error)
`(since 6.9)` QByteArray	toJson(QJsonValue::JsonFormat format) const

Klasse QLatin1StringView:

(since 6.9) QByteArray toUtf8() const

Klasse QList:

(since 6.9) auto operator<=>(const QList<T> &lhs, const QList<T> &rhs)

Klasse QMediaMetaData:

(since 6.9) QtPrivate::QtPrivate::QKeyValueRange<const QHash<Key, QVariant> &> asKeyValueRange() const

Klasse QMetaEnum:

`(since 6.9)` bool	is64Bit() const
`(since 6.9)` std::optional<quint64>	keyToValue64(const char *key) const
`(since 6.9)` std::optional<quint64>	value64(int index) const

Klasse QMetaMethod:

(since 6.9) QByteArrayView nameView() const

Klasse QOAuth2AuthorizationCodeFlow:

(since 6.9) void refreshTokensImplementation()

Klasse QOAuth2DeviceAuthorizationFlow:

(since 6.9) void refreshTokensImplementation()

Klasse QOAuthHttpServerReplyHandler:

`(since 6.9)` QString	callbackHost() const
`(since 6.9)` void	setCallbackHost(const QString &host)

Klasse QOAuthUriSchemeReplyHandler:

(since 6.9) bool handleAuthorizationRedirect(const QUrl &url)

Klasse QOpcUaAuthenticationInformation:

(since 6.9) void setCertificateAuthentication(const QString &certificatePath, const QString &privateKeyPath)

Klasse QPainter:

`(since 6.9)` void	setBrush(QColor color)
`(since 6.9)` void	setBrush(Qt::GlobalColor color)

Klasse QPdfWriter:

`(since 6.9)` QString	author() const
`(since 6.9)` void	setAuthor(const QString &author)

Klasse QPen:

`(since 6.9)` QPen &	operator=(QColor color)
`(since 6.9)` QPen &	operator=(Qt::PenStyle style)

Klasse QQuickWidget:

`(since 6.9)` void	loadFromModule(QAnyStringView uri, QAnyStringView typeName)
`(since 6.9)` void	setInitialProperties(const QVariantMap &initialProperties)

Klasse QRhi:

`(since 6.9)` QRhiShadingRateMap *	newShadingRateMap()
`(since 6.9)` void	setQueueSubmitParams(QRhiNativeHandles *params)
`(since 6.9)` QList<QSize>	supportedShadingRates(int sampleCount) const

Klasse QRhiCommandBuffer:

(since 6.9) void setShadingRate(const QSize &coarsePixelSize)

Klasse QRhiSwapChain:

`(since 6.9)` void	setShadingRateMap(QRhiShadingRateMap *map)
`(since 6.9)` QRhiShadingRateMap *	shadingRateMap() const

Klasse QRhiTextureRenderTargetDescription:

`(since 6.9)` void	setShadingRateMap(QRhiShadingRateMap *map)
`(since 6.9)` QRhiShadingRateMap *	shadingRateMap() const

Klasse QSerialPort:

(since 6.9) void settingsRestoredOnCloseChanged(bool restore)

Klasse QShaderBaker:

(since 6.9) void setGlslOptions(QShaderBaker::GlslOptions options)

Klasse QSharedPointer:

`(since 6.9)` QSharedPointer<X>	constCast() &&
`(since 6.9)` QSharedPointer<X>	dynamicCast() &&
`(since 6.9)` QSharedPointer<X>	objectCast() &&
`(since 6.9)` QSharedPointer<X>	qSharedPointerCast(QSharedPointer<T> &&other)
`(since 6.9)` QSharedPointer<X>	qSharedPointerConstCast(QSharedPointer<T> &&src)
`(since 6.9)` QSharedPointer<X>	qSharedPointerDynamicCast(QSharedPointer<T> &&src)
`(since 6.9)` QSharedPointer<X>	qSharedPointerObjectCast(QSharedPointer<T> &&src)
`(since 6.9)` QSharedPointer<X>	staticCast() &&

Klasse QSortFilterProxyModel:

(since 6.9) void beginFilterChange()

Klasse QSpan:

`(since 6.9)` void	chop(QSpan<T, E>::size_type n)
`(since 6.9)` QSpan<T>	chopped(QSpan<T, E>::size_type n) const
`(since 6.9)` void	slice(QSpan<T, E>::size_type pos)
`(since 6.9)` void	slice(QSpan<T, E>::size_type pos, QSpan<T, E>::size_type n)

Klasse QSqlDriver:

(since 6.9) QString connectionName() const

Klasse QSqlQueryModel:

(since 6.9) void refresh()

Klasse QStackedLayout:

(since 6.9) void widgetAdded(int index)

Klasse QStackedWidget:

(since 6.9) void widgetAdded(int index)

Klasse QString:

`(since 6.9)` QString	operator+(QStringView lhs, const QString &rhs)
`(since 6.9)` QString	operator+(const QString &lhs, QStringView rhs)
`(since 6.9)` QString &	setUnicode(const char16_t *unicode, qsizetype size)
`(since 6.9)` QString &	setUtf16(const char16_t *unicode, qsizetype size)

Klasse QStringList:

(since 6.9) QStringList filter(const QLatin1StringMatcher &matcher) const

Klasse QThread:

`(since 6.9)` QThread::QualityOfService	serviceLevel() const
`(since 6.9)` void	setServiceLevel(QThread::QualityOfService serviceLevel)

Klasse QThreadPool:

`(since 6.9)` QThread::QualityOfService	serviceLevel() const
`(since 6.9)` void	setServiceLevel(QThread::QualityOfService serviceLevel)

Klasse QTimerEvent:

(since 6.9) bool matches(const QBasicTimer &timer) const

Klasse QUtf8StringView:

(since 6.9) QString arg(Args &&... args) const

Klasse QUuid:

(since 6.9) QUuid createUuidV7()

Klasse QWebEngineUrlRequestInfo:

(since 6.9) bool isDownload() const

Klasse QWindow:

`(since 6.9)` QMargins	safeAreaMargins() const
`(since 6.9)` void	safeAreaMarginsChanged(QMargins margins)

Klasse QXYSeries:

(since 6.9) void pointsAdded(qsizetype start, qsizetype end)

Neue Makros

`(since 6.9)`	QCOMPARE_3WAY(lhs, rhs, order)
`(since 6.9)`	Q_CONSTEXPR_DTOR
`(since 6.9)`	Q_DECL_CONSTEXPR_DTOR
`(since 6.9)`	Q_DECL_EQ_DELETE_X(reason)
`(since 6.9)`	Q_DISABLE_COPY_MOVE_X(Class, reason)
`(since 6.9)`	Q_DISABLE_COPY_X(Class, reason)
`(since 6.9)`	Q_LIKELY_BRANCH
`(since 6.9)`	Q_STATIC_LOGGING_CATEGORY(name, string, msgType)
`(since 6.9)`	Q_STATIC_LOGGING_CATEGORY(name, string)
`(since 6.9)`	Q_UNLIKELY_BRANCH

Neue Enum-Typen

`(since 6.9)` enum class	NonceMode { Automatic, Enabled, Disabled }
`(since 6.9)` enum class	LabelDrawingMode { UseStyle, UseDelegate }
`(since 6.9)` enum class	MessageType { Information, Error }
`(since 6.9)` enum class	AccessLevelExBit { None, CurrentRead, CurrentWrite, HistoryRead, HistoryWrite, …, Constant }
`(since 6.9)` enum class	QualityOfService { Auto, High, Eco }
`(since 6.9)` enum class	TransparencyTechnique { Default, Approximate, Accurate }

Neue Enum-Werte

enum value	Error::ClientError
enum value	Error::ExpiredError
enum value	Flag::DisableEmojiParsing
enum value	Flag::ShowDefaultIgnorables
enum value	Language::KaraKalpak
enum value	Language::SwampyCree
enum value	NodeAttribute::AccessLevelEx
enum value	NodeAttribute::AccessRestrictions
enum value	NodeAttribute::RolePermissions
enum value	NodeAttribute::UserRolePermissions
enum value	Option::DisableAnimations
enum value	Option::DisableCSSAnimations
enum value	Option::DisableSMILAnimations
enum value	ReferenceTypeId::AlarmSuppressionGroupMember
enum value	ReferenceTypeId::HasReferenceDescription
enum value	Role::BlockQuote
enum value	Script::Script_Garay
enum value	Script::Script_GurungKhema
enum value	Script::Script_KiratRai
enum value	Script::Script_OlOnal
enum value	Script::Script_Sunuwar
enum value	Script::Script_Todhri
enum value	Script::Script_TuluTigalari
enum value	TabFeature::MinimumSizeHint
enum value	Type::SafeAreaMarginsChange
enum value	UnicodeVersion::Unicode_16_0
enum value	UnixProcessFlag::DisableCoreDumps
enum value	ViewItemFeature::IsDecoratedRootColumn
enum value	ViewItemFeature::IsDecorationForRootColumn
enum value	WindowType::ExpandedClientAreaHint
enum value	WindowType::NoTitleBarBackgroundHint
enum value	WriteMaskBit::AccessLevelEx
enum value	WriteMaskBit::AccessRestrictions
enum value	WriteMaskBit::DataTypeDefinition
enum value	WriteMaskBit::RolePermissions

Neue Typ-Aliase

`(since 6.9)`	const_iterator
`(since 6.9)`	const_pointer
`(since 6.9)`	const_reference
`(since 6.9)`	const_reverse_iterator
`(since 6.9)`	difference_type
`(since 6.9)`	pointer
`(since 6.9)`	reference
`(since 6.9)`	value_type
`(since 6.9)`	JsonFormat

Neue Eigenschaften

(since 6.9) transparencyTechnique : const
(since 6.9) labelSize : const
(since 6.9) scaleLabelsByCount : const
(since 6.9) alignment : const
(since 6.9) updateThreshold : const
(since 6.9) autoRefresh : const
(since 6.9) grantedScopeTokens : const
(since 6.9) idToken : const
(since 6.9) nonce : const
(since 6.9) nonceMode : const
(since 6.9) refreshLeadTime : const

(since 6.9) requestedScopeTokens : const
(since 6.9) tokenUrl : const
(since 6.9) valueColoringEnabled : const
(since 6.9) labelDrawingMode : const
(since 6.9) dockLocation : const
(since 6.9) settingsRestoredOnClose : const
(since 6.9) pan : const
(since 6.9) zoom : const
(since 6.9) isDownload : const
(since 6.9) accessibleIdentifier : const

Neue QML-Typen

C: ConeGeometry; ContextMenu; CuboidGeometry; CylinderGeometry

D: DelegateChoice; DelegateChooser

E: ExtrudedTextGeometry

F: FontInfo

P: PlaneGeometry

S: SafeArea; Shear; SphereGeometry; Spline3DSeries

T: TableViewDelegate; TorusGeometry

X: XrHapticEffect; XrHapticFeedback; XrSimpleHapticEffect

Neue QML-Eigenschaften

QML-Typ Abstract3DAxis:

`(since 6.9)`	labelSize : real
`(since 6.9)`	scaleLabelsByCount : bool

QML-Typ AbstractAxis:

(since 6.9) alignment : alignment

QML-Typ ApplicationWindow:

`(since 6.9)`	bottomPadding : real
`(since 6.9)`	leftPadding : real
`(since 6.9)`	rightPadding : real
`(since 6.9)`	topPadding : real

QML-Typ DebugSettings:

(since 6.9) drawPointLightShadowBoxes : bool

QML-Typ DirectionalLight:

(since 6.9) lockShadowmapTexels : bool

QML-Typ DynamicRigidBody:

(since 6.9) isSleeping : bool

QML-Typ Flickable:

(since 6.9) acceptedButtons : flags

QML-Typ FontMetrics:

(since 6.9) capitalHeight : real

QML-Typ GraphsItem3D:

`(since 6.9)`	maxCameraXRotation : real
`(since 6.9)`	maxCameraYRotation : real
`(since 6.9)`	minCameraXRotation : real
`(since 6.9)`	minCameraYRotation : real
`(since 6.9)`	rootNode : Node
`(since 6.9)`	transparencyTechnique : Graphs3D.TransparencyTechnique

QML-Typ GraphsView:

(since 6.9) plotArea : rect

QML-Typ Light:

(since 6.9) use32BitShadowmap : bool

QML-Typ OrbitCameraController:

`(since 6.9)`	acceptedButtons : Qt::MouseButtons
`(since 6.9)`	automaticClipping : bool

QML-Typ Path:

(since 6.9) asynchronous : bool

QML-Typ RandomInstancing:

(since 6.9) gridSpacing : vector3d

QML-Typ SceneEnvironment:

(since 6.9) oitMethod : enumeration

QML-Typ ValueAxis:

`(since 6.9)`	pan : real
`(since 6.9)`	zoom : real

QML-Typ Video:

`(since 6.9)`	endOfStreamPolicy : enumeration
`(since 6.9)`	orientation : int

QML-Typ VideoOutput:

`(since 6.9)`	endOfStreamPolicy : enumeration
`(since 6.9)`	mirrored : bool

QML-Typ XrInputAction:

(since 6.9) enabled : bool

Neue QML-Signale

`(since 6.9)`	pointsAdded(int start, int end)
`(since 6.9)`	textEdited()

Neue QML-Methoden

QML-Typ Video:

(since 6.9) clearOutput()

QML-Typ VideoOutput:

(since 6.9) void clearOutput()

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