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Neue Klassen und Funktionen in Qt 6.2

Diese Seite enthält eine umfassende Liste aller neuen Klassen und Funktionen, die in Qt 6.2 eingeführt wurden.

Neue Namespaces

(preliminary) namespace QtAndroidPrivate

Neue Klassen

A
QAndroidActivityResultReceiver
QAndroidApplication (QNativeInterface)
QAndroidBinder
QAndroidIntent
QAndroidParcel
QAndroidService
QAndroidServiceConnection
C
QColorAxis
H
QHashSeed
M
QModbusRtuSerialClient
QModbusRtuSerialServer
N
QNmeaSatelliteInfoSource
Q
QQuick3DInstancing
R
QRgbaFloat
S
SystemId (QCalendar)
W
QWebEngineContextMenuRequest
QWebEngineHistoryModel
QWebEngineLoadingInfo
QWebEngineNavigationRequest
QWebEngineNewWindowRequest
X
QX11Application (QNativeInterface)

Neue Mitgliedsfunktionen

Klasse QAbstractAxis:

(since 6.2) void labelsTruncatedChanged(bool labelsTruncated)
(since 6.2) void truncateLabelsChanged(bool truncateLabels)

Klasse QAbstractProxyModel:

(since 6.2) QModelIndex createSourceIndex(int row, int col, void *internalPtr) const

Klasse QAbstractSocket:

(since 6.2) bool bind(QHostAddress::SpecialAddress addr, quint16 port, QAbstractSocket::BindMode mode)

Klasse QBarSet:

(since 6.2) void deselectAllBars()
(since 6.2) void deselectBar(int index)
(since 6.2) void deselectBars(const QList<int> &indexes)
(since 6.2) bool isBarSelected(int index) const
(since 6.2) void selectAllBars()
(since 6.2) void selectBar(int index)
(since 6.2) void selectBars(const QList<int> &indexes)
(since 6.2) QList<int> selectedBars() const
(since 6.2) QColor selectedColor() const
(since 6.2) void setBarSelected(int index, bool selected)
(since 6.2) void setSelectedColor(const QColor &color)
(since 6.2) void toggleSelection(const QList<int> &indexes)

Klasse QBluetoothDeviceDiscoveryAgent:

(since 6.2) void errorOccurred(QBluetoothDeviceDiscoveryAgent::Error error)

Klasse QBluetoothDeviceInfo:

(since 6.2) void setName(const QString &name)

Klasse QBluetoothLocalDevice:

(since 6.2) void errorOccurred(QBluetoothLocalDevice::Error error)

Klasse QBluetoothServer:

(since 6.2) void errorOccurred(QBluetoothServer::Error error)

Klasse QBluetoothServiceDiscoveryAgent:

(since 6.2) void errorOccurred(QBluetoothServiceDiscoveryAgent::Error error)

Klasse QBluetoothSocket:

(since 6.2) void errorOccurred(QBluetoothSocket::SocketError error)

Klasse QByteArray:

(since 6.2) qsizetype lastIndexOf(QByteArrayView bv) const

Klasse QByteArrayView:

(since 6.2) int compare(QByteArrayView bv, Qt::CaseSensitivity cs) const
(since 6.2) qsizetype lastIndexOf(QByteArrayView bv) const

Klasse QCanBusDevice:

(since 6.2) virtual QCanBusDeviceInfo deviceInfo() const

Klasse QCanBusDeviceInfo:

(since 6.2) QString plugin() const

Klasse QColorSpace:

(since 6.2) QString description() const
(since 6.2) void setDescription(const QString &description)

Klasse QFileInfo:

(since 6.2) std::filesystem::path filesystemJunctionTarget() const
(since 6.2) QString junctionTarget() const

Klasse QFlags:

(since 6.2) QFlags<T> fromInt(QFlags<T>::Int i)
(since 6.2) QFlags<T> operator&(QFlags<T> mask) const
(since 6.2) QFlags<T> &operator&=(QFlags<T> mask)
(since 6.2) size_t qHash(QFlags<Enum> key, size_t seed)
(since 6.2) bool testAnyFlag(Enum flag) const
(since 6.2) bool testAnyFlags(QFlags<T> flags) const
(since 6.2) bool testFlags(QFlags<T> flags) const
(since 6.2) QFlags<T>::Int toInt() const

Klasse QGeoAddress:

(since 6.2) QGeoAddress &operator=(QGeoAddress &other)
(since 6.2) void setStreetNumber(const QString &streetNumber)
(since 6.2) QString streetNumber() const
(since 6.2) void swap(QGeoAddress &other)

Klasse QGeoAreaMonitorInfo:

(since 6.2) QGeoAreaMonitorInfo &operator=(QGeoAreaMonitorInfo &&other)
(since 6.2) void swap(QGeoAreaMonitorInfo &other)

Klasse QGeoAreaMonitorSource:

(since 6.2) virtual QVariant backendProperty(const QString &name) const
(since 6.2) virtual bool setBackendProperty(const QString &name, const QVariant &value)

Klasse QGeoCoordinate:

(since 6.2) QGeoCoordinate &operator=(QGeoCoordinate &&other)
(since 6.2) void swap(QGeoCoordinate &other)

Klasse QGeoLocation:

(since 6.2) QGeoShape boundingShape() const
(since 6.2) QGeoLocation &operator=(QGeoLocation &&other)
(since 6.2) void setBoundingShape(const QGeoShape &boundingShape)
(since 6.2) void swap(QGeoLocation &other)

Klasse QGeoPositionInfo:

(since 6.2) QGeoPositionInfo &operator=(QGeoPositionInfo &&other)
(since 6.2) void swap(QGeoPositionInfo &other)

Klasse QGeoSatelliteInfo:

(since 6.2) QGeoSatelliteInfo &operator=(QGeoSatelliteInfo &&other)
(since 6.2) void swap(QGeoSatelliteInfo &other)

Klasse QGeoSatelliteInfoSource:

(since 6.2) virtual QVariant backendProperty(const QString &name) const
(since 6.2) virtual bool setBackendProperty(const QString &name, const QVariant &value)

Klasse QGraphicsSceneEvent:

(since 6.2) quint64 timestamp() const

Klasse QGraphicsSceneWheelEvent:

(since 6.2) bool isInverted() const
(since 6.2) Qt::ScrollPhase phase() const
(since 6.2) QPoint pixelDelta() const

Klasse QImage:

(since 6.2) QSizeF deviceIndependentSize() const
(since 6.2) QImage fromData(QByteArrayView data, const char *format)
(since 6.2) bool loadFromData(QByteArrayView data, const char *format)

Klasse QJSEngine:

(since 6.2) QJSValue newSymbol(const QString &name)

Klasse QJniEnvironment:

(since 6.2) jfieldID findField(jclass clazz, const char *fieldName, const char *signature)
(since 6.2) jmethodID findMethod(jclass clazz, const char *methodName, const char *signature)
(since 6.2) jfieldID findStaticField(jclass clazz, const char *fieldName, const char *signature)
(since 6.2) jmethodID findStaticMethod(jclass clazz, const char *methodName, const char *signature)
(since 6.2) bool isValid() const

Klasse QJniObject:

(since 6.2) QByteArray className() const
(since 6.2) jclass objectClass() const

Klasse QLatin1StringView:

(since 6.2) qsizetype lastIndexOf(QLatin1StringView l1, Qt::CaseSensitivity cs) const
(since 6.2) qsizetype lastIndexOf(QStringView str, Qt::CaseSensitivity cs) const

Klasse QLegend:

(since 6.2) void attachedToChartChanged(bool attached)
(since 6.2) bool isInteractive() const
(since 6.2) void setInteractive(bool interactive)

Klasse QLocale:

(since 6.2) QLocale::Territory codeToTerritory(QStringView territoryCode)
(since 6.2) QString nativeTerritoryName() const
(since 6.2) QLocale::Territory territory() const
(since 6.2) QString territoryToCode(QLocale::Territory territory)
(since 6.2) QString territoryToString(QLocale::Territory territory)

Klasse QLockFile:

(since 6.2) void setStaleLockTime(std::chrono::milliseconds staleLockTime)
(since 6.2) std::chrono::milliseconds staleLockTimeAsDuration() const
(since 6.2) bool tryLock(std::chrono::milliseconds timeout)

Klasse QLowEnergyCharacteristic:

(since 6.2) QLowEnergyDescriptor clientCharacteristicConfiguration() const

Klasse QLowEnergyController:

(since 6.2) QLowEnergyController *createPeripheral(const QBluetoothAddress &localDevice, QObject *parent)
(since 6.2) void errorOccurred(QLowEnergyController::Error newError)
(since 6.2) int mtu() const

Klasse QLowEnergyService:

(since 6.2) void errorOccurred(QLowEnergyService::ServiceError newError)

Klasse QMetaMethod:

(since 6.2) bool isConst() const

Klasse QMetaObject:

(since 6.2) QMetaType metaType() const

Klasse QModbusRtuSerialServer:

(since 6.2) int interFrameDelay() const
(since 6.2) void setInterFrameDelay(int microseconds)

Klasse QNativeGestureEvent:

(since 6.2) QPointF delta() const
(since 6.2) int fingerCount() const

Klasse QAndroidApplication:

(since 6.2) QJniObject context()
(since 6.2) void hideSplashScreen(int duration)
(since 6.2) bool isActivityContext()
(since 6.2) QFuture<QVariant> runOnAndroidMainThread(const std::function<QVariant ()> &runnable, const QDeadlineTimer timeout)
(since 6.2) int sdkVersion()

Klasse QNdefFilter:

(since 6.2) bool match(const QNdefMessage &message) const

Klasse QNdefMessage:

(since 6.2) QNdefMessage &operator=(QNdefMessage &&other)
(since 6.2) QNdefMessage &operator=(const QNdefMessage &other)

Klasse QNdefRecord:

(since 6.2) void clear()

Klasse QNearFieldManager:

(since 6.2) bool isEnabled() const
(since 6.2) void setUserInformation(const QString &message)
(since 6.2) void targetDetectionStopped()

Klasse QNetworkAddressEntry:

(since 6.2) QDebug operator<<(QDebug debug, const QNetworkAddressEntry &entry)

Klasse QNetworkRequest:

(since 6.2) qint64 decompressedSafetyCheckThreshold() const
(since 6.2) void setDecompressedSafetyCheckThreshold(qint64 threshold)

Klasse QPixmap:

(since 6.2) QSizeF deviceIndependentSize() const

Klasse QQmlContext:

(since 6.2) QObject *objectForName(const QString &name) const

Klasse QQmlListReference:

(since 6.2) qsizetype size() const

Klasse QQuickItemGrabResult:

(since 6.2) bool saveToFile(const QUrl &filePath) const

Klasse QQuickRenderTarget:

(since 6.2) QQuickRenderTarget fromOpenGLRenderBuffer(uint renderbufferId, const QSize &pixelSize, int sampleCount)

Klasse QSqlQuery:

(since 6.2) QSqlQuery &operator=(QSqlQuery &&other)
(since 6.2) void swap(QSqlQuery &other)

Klasse QSqlQueryModel:

(since 6.2) void setQuery(QSqlQuery &&query)

Klasse QString:

(since 6.2) qsizetype lastIndexOf(QLatin1StringView str, Qt::CaseSensitivity cs) const
(since 6.2) qsizetype lastIndexOf(QStringView str, Qt::CaseSensitivity cs) const
(since 6.2) qsizetype lastIndexOf(const QRegularExpression &re, QRegularExpressionMatch *rmatch) const
(since 6.2) qsizetype lastIndexOf(const QString &str, Qt::CaseSensitivity cs) const

Klasse QStringView:

(since 6.2) qsizetype lastIndexOf(const QRegularExpression &re, QRegularExpressionMatch *rmatch) const
(since 6.2) qsizetype lastIndexOf(QLatin1StringView l1, Qt::CaseSensitivity cs) const
(since 6.2) qsizetype lastIndexOf(QStringView str, Qt::CaseSensitivity cs) const

Klasse QTimeZone:

(since 6.2) QLocale::Territory territory() const

Klasse QUntypedBindable:

(since 6.2) QMetaType metaType() const

Klasse QWaylandBufferRef:

(since 6.2) bool hasProtectedContent() const

Klasse QWebEnginePage:

(since 6.2) void loadingChanged(const QWebEngineLoadingInfo &loadingInfo)
(since 6.2) void navigationRequested(QWebEngineNavigationRequest &request)
(since 6.2) void newWindowRequested(QWebEngineNewWindowRequest &request)

Klasse QWebEngineProfile:

(since 6.2) void requestIconForIconURL(const QUrl &url, int desiredSizeInPixel, std::function<void (const QIcon &, const QUrl &)> iconAvailableCallback) const
(since 6.2) void requestIconForPageURL(const QUrl &url, int desiredSizeInPixel, std::function<void (const QIcon &, const QUrl &, const QUrl &)> iconAvailableCallback) const

Klasse QWebEngineView:

(since 6.2) QWebEngineView *forPage(const QWebEnginePage *page)
(since 6.2) QWebEngineContextMenuRequest *lastContextMenuRequest() const
(since 6.2) void pdfPrintingFinished(const QString &filePath, bool success)
(since 6.2) void print(QPrinter *printer)
(since 6.2) void printFinished(bool success)
(since 6.2) void printRequested()
(since 6.2) void printToPdf(const QString &filePath, const QPageLayout &layout, const QPageRanges &ranges)
(since 6.2) void printToPdf(const std::function<void (const QByteArray &)> &resultCallback, const QPageLayout &layout, const QPageRanges &ranges)

Klasse QWebSocket:

(since 6.2) void alertReceived(QSsl::AlertLevel level, QSsl::AlertType type, const QString &description)
(since 6.2) void alertSent(QSsl::AlertLevel level, QSsl::AlertType type, const QString &description)
(since 6.2) void continueInterruptedHandshake()
(since 6.2) void handshakeInterruptedOnError(const QSslError &error)
(since 6.2) void peerVerifyError(const QSslError &error)

Klasse QWebSocketServer:

(since 6.2) void alertReceived(QSsl::AlertLevel level, QSsl::AlertType type, const QString &description)
(since 6.2) void alertSent(QSsl::AlertLevel level, QSsl::AlertType type, const QString &description)
(since 6.2) void handshakeInterruptedOnError(const QSslError &error)

Klasse QXYSeries:

(since 6.2) QPair<qreal, qreal> bestFitLineEquation(bool &ok) const
(since 6.2) void clearPointConfiguration(const int index)
(since 6.2) void clearPointConfiguration(const int index, const QXYSeries::PointConfiguration key)
(since 6.2) void clearPointsConfiguration()
(since 6.2) void clearPointsConfiguration(const QXYSeries::PointConfiguration key)
(since 6.2) void colorBy(const QList<qreal> &sourceData, const QLinearGradient &gradient)
(since 6.2) void deselectAllPoints()
(since 6.2) void deselectPoint(int index)
(since 6.2) void deselectPoints(const QList<int> &indexes)
(since 6.2) bool isPointSelected(int index)
(since 6.2) const QImage &lightMarker() const
(since 6.2) void lightMarkerChanged(const QImage &lightMarker)
(since 6.2) qreal markerSize() const
(since 6.2) QHash<QXYSeries::PointConfiguration, QVariant> pointConfiguration(const int index) const
(since 6.2) QXYSeries::PointsConfigurationHash pointsConfiguration() const
(since 6.2) void selectAllPoints()
(since 6.2) void selectPoint(int index)
(since 6.2) void selectPoints(const QList<int> &indexes)
(since 6.2) const QImage &selectedLightMarker() const
(since 6.2) QList<int> selectedPoints() const
(since 6.2) void setLightMarker(const QImage &lightMarker)
(since 6.2) void setMarkerSize(qreal size)
(since 6.2) void setPointConfiguration(const int index, const QHash<QXYSeries::PointConfiguration, QVariant> &configuration)
(since 6.2) void setPointConfiguration(const int index, const QXYSeries::PointConfiguration key, const QVariant &value)
(since 6.2) void setPointSelected(int index, bool selected)
(since 6.2) void setPointsConfiguration(const QHash<int, QHash<QXYSeries::PointConfiguration, QVariant>> &pointsConfiguration)
(since 6.2) void setSelectedLightMarker(const QImage &selectedLightMarker)
(since 6.2) void sizeBy(const QList<qreal> &sourceData, const qreal minSize, const qreal maxSize)
(since 6.2) void toggleSelection(const QList<int> &indexes)

Neue Funktionen in Namespaces

(since 6.2) void beginPropertyUpdateGroup()
(since 6.2) bool bindService(const QAndroidIntent &serviceIntent, const QAndroidServiceConnection &serviceConnection, QtAndroidPrivate::BindFlags flags)
(preliminary) QFuture<QtAndroidPrivate::PermissionResult> checkPermission(const QString &Berechtigung)
(since 6.2) void endPropertyUpdateGroup()
(preliminary) QFuture<QtAndroidPrivate::PermissionResult> requestPermission(const QString &Berechtigung)
(since 6.2) void startActivity(const QJniObject &intent, int receiverRequestCode, std::function<void (int, int, const QJniObject &)> callbackFunc)
(since 6.2) void startActivity(const QJniObject &intent, int receiverRequestCode, QAndroidActivityResultReceiver *resultReceiver)
(since 6.2) void startActivity(const QAndroidIntent &intent, int receiverRequestCode, QAndroidActivityResultReceiver *resultReceiver)
(since 6.2) void startIntentSender(const QJniObject &intentSender, int receiverRequestCode, QAndroidActivityResultReceiver *resultReceiver)

Neue globale Funktionen

(since 6.2) std::underlying_type_t<Enum> qToUnderlying(Enum e)
(since 6.2) const char *qWebEngineChromiumVersion()
(since 6.2) const char *qWebEngineVersion()

Neue Makros

(since 6.2) PRIXQUINTPTR
(since 6.2) PRIdQINTPTR
(since 6.2) PRIdQPTRDIFF
(since 6.2) PRIdQSIZETYPE
(since 6.2) PRIiQINTPTR
(since 6.2) PRIiQPTRDIFF
(since 6.2) PRIiQSIZETYPE
(since 6.2) PRIoQUINTPTR
(since 6.2) PRIuQUINTPTR
(since 6.2) PRIxQUINTPTR
(since 6.2) Q_IMPORT_QML_PLUGIN(PluginName)

Neue Enum-Typen

(since 6.2) enum RubberBand { NoRubberBand, VerticalRubberBand, HorizontalRubberBand, RectangleRubberBand, ClickThroughRubberBand }
(since 6.2) enum SocketOption { NoOptions, AbstractNamespaceOption }
(since 6.2) enum DiscoveryMode { FullDiscovery, SkipValueDiscovery }
(since 6.2) enum EditFlag { CanUndo, CanRedo, CanCut, CanCopy, CanPaste, …, CanEditRichly }
(since 6.2) enum MediaFlag { MediaInError, MediaPaused, MediaMuted, MediaLoop, MediaCanSave, …, MediaCanRotate }
(since 6.2) enum MediaType { MediaTypeNone, MediaTypeImage, MediaTypeVideo, MediaTypeAudio, MediaTypeCanvas, …, MediaTypePlugin }
(since 6.2) enum class PointConfiguration { Color, Size, Visibility, LabelVisibility, LabelFormat }
(since 6.2) enum class BindFlag { None, AutoCreate, DebugUnbind, NotForeground, AboveClient, …, ExternalService }

Neue Enum-Werte

enum value Country::AnyTerritory
enum value Country::NauruTerritory
enum value Country::TokelauTerritory
enum value Country::TuvaluTerritory
enum value Error::LocationServiceTurnedOffError
enum value Error::UpdateTimeoutError
enum value Format::Format_RGBA16FPx4
enum value Format::Format_RGBA16FPx4_Premultiplied
enum value Format::Format_RGBA32FPx4
enum value Format::Format_RGBA32FPx4_Premultiplied
enum value Format::Format_RGBX16FPx4
enum value Format::Format_RGBX32FPx4
enum value PixelMetric::PM_LineEditIconSize
enum value SpecialCharacter::VisualTabCharacter

Neue Eigenschaften

Neue Variablen

(since 6.2) CCCDDisable
(since 6.2) CCCDEnableIndication
(since 6.2) CCCDEnableNotification

Neue QML-Typen

A
Affector3D
Attractor3D
D
Dialog
Direction3D
E
EmitBurst3D
F
FileDialog
FileInstancing
FontDialog
G
Gravity3D
I
InstanceListEntry
InstanceRange
Instancing
M
ModelParticle3D
P
Particle3D
ParticleAbstractShape3D
ParticleEmitter3D
ParticleModelShape3D
ParticleShape3D
ParticleSystem3D
ParticleSystem3DLogging
PointRotator3D
R
RandomInstancing
RuntimeLoader
S
SelectionRectangle
SpriteParticle3D
SpriteSequence3D
StandardPaths
T
TargetDirection3D
TrailEmitter3D
V
VectorDirection3D
W
Wander3D

Neue QML-Eigenschaften

QML-Typ ColorGroup:

(since 6.2) placeholderText : color

QML-Typ Image:

(since 6.2) mirrorVertically : bool

QML-Typ SystemPalette:

(since 6.2) placeholderText : color

QML-Typ TableView:

(since 6.2) selectionModel : ItemSelectionModel

QML-Typ Texture:

(since 6.2) autoOrientation : bool

Neue QML-Methoden

QML-Typ Locale:

(since 6.2) string formattedDataSize(int bytes, int precision, DataSizeFormat format)

QML-Typ TableView:

(since 6.2) real columnWidth(int column)
(since 6.2) real implicitColumnWidth(int column)
(since 6.2) real implicitRowHeight(int row)
(since 6.2) bool isColumnLoaded(int column)
(since 6.2) bool isRowLoaded(int row)
(since 6.2) real rowHeight(int row)

QML-Typ View3D:

(since 6.2) List<pickResult> pickAll(float x, float y)
(since 6.2) pickResult rayPick(vector3d origin, vector3d direction)
(since 6.2) List<pickResult> rayPickAll(vector3d origin, vector3d direction)

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