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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

F
QFontVariableAxis
H
QHttpServerConfiguration
N
NativeShadingRateMap (QRhiShadingRateMap)
O
QOAuth2DeviceAuthorizationFlow
P
PrimaryPoints (QColorSpace)
QPainterStateGuard
R
QRhiShadingRateMap
QRhiVulkanQueueSubmitParams
S
QSpline3DSeries
T
TryEmplaceResult (QHash)
W
QWebEngineProfileBuilder

Neue Mitgliederfunktionen

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 = 0)

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 = 0)

Klasse „ QImage “:

(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 &

Klasse „ QJniArray “:

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

Klasse „ QJsonValue “:

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

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 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

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

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) 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

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 „ 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 „ VirtualKeyboardSettings “:

(since 6.9) keySoundVolume : real

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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