Nouvelles classes et fonctions dans Qt 6.9

Cette page contient une liste complète de toutes les nouvelles classes et fonctions introduites dans Qt 6.9.

Nouvelles classes
Nouvelles fonctions membres
Nouvelles macros
Nouveaux types d'énumération
Nouvelles valeurs d'énumération
Nouveaux alias de types
Nouvelles propriétés
Nouveaux types QML
Nouvelles propriétés QML
Nouveaux signaux QML
Nouvelles méthodes QML

Nouvelles classes

F: QFontVariableAxis

H: QHttpServerConfiguration

N: NativeShadingRateMap (QRhiShadingRateMap)

O: QOAuth2DeviceAuthorizationFlow

P: PrimaryPoints (QColorSpace); QPainterStateGuard

R: QRhiShadingRateMap; QRhiVulkanQueueSubmitParams

S: QSpline3DSeries

T: TryEmplaceResult (QHash)

W: QWebEngineProfileBuilder

Nouvelles fonctions pour les membres

QAbstractHttpServer s de la classe :

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

QAbstractOAuth2 de la classe :

`(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)

QAnyStringView de la classe :

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

QBrush de la classe :

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

QByteArray de classe :

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

QColorSpace de classe :

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

QCommandLineParser de classe :

(since 6.9) void showMessageAndExit(QCommandLineParser::MessageType type, const QString &message, int exitCode = 0)

QDebug de classe :

`(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)

QDockWidget de classe :

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

QDomNodeList de classe :

`(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

QFile de classe :

(since 6.9) bool supportsMoveToTrash()

QFontDatabase de classe :

`(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)

QFontInfo de classe :

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

QHash de classe :

`(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)

QHttp2Configuration de classe :

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

QIODevice de classe :

`(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 = 0)

QImage de la classe :

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

QJniArray s sur la classe :

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

QJsonValue s sur les cours :

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

QLatin1StringView de classe :

(since 6.9) QByteArray toUtf8() const

QList de classe :

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

QMediaMetaData de classe :

(since 6.9) auto asKeyValueRange() const

QMetaEnum de classe :

`(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

QMetaMethod de classe :

(since 6.9) QByteArrayView nameView() const

QOAuth2AuthorizationCodeFlow de classe :

(since 6.9) void refreshTokensImplementation()

QOAuth2DeviceAuthorizationFlow de classe :

(since 6.9) void refreshTokensImplementation()

QOAuthHttpServerReplyHandler de classe :

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

QOAuthUriSchemeReplyHandler de classe :

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

QOpcUaAuthenticationInformation de classe :

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

QPainter de la classe :

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

QPdfWriter s de cours :

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

QPen de classe :

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

QQuickWidget de classe :

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

QRhi de classe :

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

QRhiCommandBuffer de classe :

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

QRhiSwapChain de classe :

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

QRhiTextureRenderTargetDescription de classe :

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

QSerialPort de classe :

(since 6.9) void settingsRestoredOnCloseChanged(bool restore)

QShaderBaker de classe :

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

QSharedPointer de classe :

`(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() &&

QSortFilterProxyModel de classe :

(since 6.9) void beginFilterChange()

QSpan de classe :

`(since 6.9)` void	chop(QSpan<T, E>::size_type n)
`(since 6.9)` auto	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)

QSqlDriver de classe :

(since 6.9) QString connectionName() const

QSqlQueryModel de classe :

(since 6.9) void refresh()

QStackedLayout de classe :

(since 6.9) void widgetAdded(int index)

QStackedWidget de classe :

(since 6.9) void widgetAdded(int index)

QString de classe :

`(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)

QStringList de classe :

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

QThread de classe :

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

QThreadPool de classe :

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

QTimerEvent de classe :

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

QUtf8StringView de classe :

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

QUuid de classe :

(since 6.9) QUuid createUuidV7()

QWebEngineUrlRequestInfo de classe :

(since 6.9) bool isDownload() const

QWindow de classe :

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

QXYSeries de classe :

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

Nouvelles macros

`(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

Nouveaux types d'énumération

`(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 }

Nouvelles valeurs d'énumération

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	ResourceType::ResourceTypeJson
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	WebAttribute::PreferCSSMarginsForPrinting
enum value	WebAttribute::PrintHeaderAndFooter
enum value	WebAttribute::TouchEventsApiEnabled
enum value	WindowType::ExpandedClientAreaHint
enum value	WindowType::NoTitleBarBackgroundHint
enum value	WriteMaskBit::AccessLevelEx
enum value	WriteMaskBit::AccessRestrictions
enum value	WriteMaskBit::DataTypeDefinition
enum value	WriteMaskBit::RolePermissions

Nouveaux alias de types

`(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

Nouvelles propriétés

(since 6.9) transparencyTechnique : QtGraphs3D::TransparencyTechnique
(since 6.9) labelSize : qreal
(since 6.9) scaleLabelsByCount : bool
(since 6.9) alignment : Qt::Alignment
(since 6.9) updateThreshold : int
(since 6.9) autoRefresh : bool
(since 6.9) grantedScopeTokens : QSet<QByteArray>
(since 6.9) idToken : QString
(since 6.9) nonce : QString
(since 6.9) nonceMode : NonceMode
(since 6.9) refreshLeadTime : std::chrono::seconds
(since 6.9) requestedScopeTokens : QSet<QByteArray>

(since 6.9) tokenUrl : QUrl
(since 6.9) valueColoringEnabled : bool
(since 6.9) labelDrawingMode : LabelDrawingMode
(since 6.9) dockLocation : Qt::DockWidgetArea
(since 6.9) shadowBoundsMaximum : QVector3D
(since 6.9) shadowBoundsMinimum : QVector3D
(since 6.9) settingsRestoredOnClose : bool
(since 6.9) pan : qreal
(since 6.9) zoom : qreal
(since 6.9) isDownload :
(since 6.9) accessibleIdentifier : QString

Nouveaux types QML

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

Nouvelles propriétés QML

Abstract3DAxis s sur les types QML :

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

AbstractAxis s sur les types QML :

(since 6.9) alignment : alignment

ApplicationWindow s sur les types QML :

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

DebugSettings s sur les types QML :

(since 6.9) drawPointLightShadowBoxes : bool

DirectionalLight s sur les types QML :

(since 6.9) lockShadowmapTexels : bool

DynamicRigidBody s sur les types QML :

(since 6.9) isSleeping : bool

Flickable s sur les types QML :

(since 6.9) acceptedButtons : flags

FontMetrics s sur les types QML :

(since 6.9) capitalHeight : real

GraphsItem3D s sur les types QML :

`(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

GraphsView s sur les types QML :

`(since 6.9)`	panStyle : enumeration
`(since 6.9)`	plotArea : rect
`(since 6.9)`	zoomAreaDelegate : Component
`(since 6.9)`	zoomAreaEnabled : bool
`(since 6.9)`	zoomSensitivity : real
`(since 6.9)`	zoomStyle : enumeration

Light s sur les types QML :

(since 6.9) use32BitShadowmap : bool

OrbitCameraController s sur les types QML :

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

Path s sur les types QML :

(since 6.9) asynchronous : bool

RandomInstancing s sur les types QML :

(since 6.9) gridSpacing : vector3d

ValueAxis des types QML :

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

Video s sur les types QML :

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

VideoOutput s sur les types QML :

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

VirtualKeyboardSettings s sur les types QML :

(since 6.9) keySoundVolume : real

XrInputAction s sur les types QML :

(since 6.9) enabled : bool

Nouveaux signaux QML

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

Nouvelles méthodes QML

Video s des types QML :

(since 6.9) clearOutput()

VideoOutput s sur les types QML :

(since 6.9) void clearOutput()

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