Here is a list of all enums with links to the classes they belong to:
- r -
- RangeAccessFlag : QOpenGLBuffer
- RangeType : QQmlProfilerDefinitions
- Ratio : QSimplexConstraint
- RawForm : QNetworkCookie
- Reachability : QNetworkInformation
- ReadError : QQuickPixmapReply
- RealNumberNotation : QT_TEXT_STREAM_FINAL
- Reason : QContextMenuEvent, QGraphicsSceneContextMenuEvent
- RebuildOption : QQuickTableViewPrivate
- RebuildState : QQuickTableViewPrivate
- RecorderState : QMediaRecorder
- RecreationReason : QCocoaWindow, QXcbWindow
- RedirectPolicy : QNetworkRequest
- ReferenceType : Type
- ReflectionQuality : QQuick3DReflectionProbe
- ReflectionRefreshMode : QQuick3DReflectionProbe, QSSGRenderReflectionProbe
- ReflectionTimeSlicing : QQuick3DReflectionProbe, QSSGRenderReflectionProbe
- RefMode : QGstCaps, QGstObject
- RegExpBodyPrefix : QQmlJS::Lexer
- RegExpFlag : QQmlJS::Lexer
- RegionType : QRegion
- RegisterOption : QDBusConnection
- RegisterServiceReply : QDBusConnectionInterface
- RegisterShortcuts : QQmlJSCompilePass
- RegistrationResult : QQmlMetaType
- RegistrationType : QQmlType
- Relation : QCss::BasicSelector
- RelativeFunctionIndex : QQmlJSMetaMethod
- RelayoutType : QInternal
- ReleaseFlag : QQmlInstanceModel
- RelevanceHint : QDeclarativeSearchResultModel, QPlaceSearchRequest
- RemapEventPoints : QQuickMultiPointTouchArea
- RemoteAddressType : QLowEnergyController
- RemoveRule : QDialogButtonBoxPrivate
- RenderableType : QQuickGraphicsInfo, QSurfaceFormat
- Renderer : QWindowsOpenGLTester
- RendererType : QQuickShape
- RenderExtensionMode : QSSGRenderLayer
- RenderFlag : QPdfDocumentRenderOptions, QSSGRenderCustomMaterial, QTextItem, QWidget
- RenderHint : QPainter
- RenderingFlag : QSGRenderNode
- RenderLoopFlags : QSGRenderLoop
- RenderMode : QPdfPageRenderer, QQuick3DViewport, QSGRendererInterface, QSSGRenderExtension
- RenderState : EVRCustomPresenter
- RenderStrategy : QQuickCanvasItem
- RenderTarget : QQuickCanvasItem, QQuickPaintedItem
- RenderType : QQuickText, QQuickTextEdit, QQuickTextInput
- RenderTypeQuality : QQuickText
- ReplyState : QHttpNetworkReplyPrivate
- RequestSoftwareInputPanel : QQC2::QStyle, QStyle
- RequestType : DarwinBluetooth::LERequest, QDBusConnectionManager::ConnectionRequestData
- RequiredStatus : QSqlField
- ResizeEdge : QWaylandWlShellSurface
- ResizeMode : QHeaderView, QListView, QQuickView, QQuickWidget
- ResolvedAliasTarget : QQmlJSUtils
- ResolveFlags : QMediaFormat
- ResolveProperties : QFont, QQuickIconPrivate
- Resource : QSGRendererInterface
- ResourceLimit : QRhi
- ResourcePriority : QQuick3DSceneManager
- ResourceRootType : QResourceRoot
- ResourceType : QTextDocument, QXcbEglNativeInterfaceHandler, QXcbGlxNativeInterfaceHandler, QXcbNativeInterface
- RestartHint : QSessionManager
- RestorationMode : QQmlBind
- Result : ElfReader, QQmlPreviewFileLoader, RunLoopDebugger
- ResultFlag : QGestureRecognizer
- ReusableFlag : QQmlInstanceModel
- ReversingMode : QQuickSmoothedAnimation
- RevisionCheck : QQmlPropertyResolver
- Role : QDockWidgetLayout, QLowEnergyController, QPdfBookmarkModel, QPdfLinkModel, QPdfSearchModel
- Roles : InstanceModel, QDeclarativeGeocodeModel, QDeclarativeGeoRouteModel, QDeclarativePlaceContentModel, QDeclarativeSearchSuggestionModel, QDeclarativeSupportedCategoriesModel, QFileSystemModel, QQuickFolderListModel, QQuickPlaylist, QQuickViewTestUtils::QaimModel, QUrlModel
- Rotation : QKmsPlane, QPdfDocumentRenderOptions
- RotationAngle : QVideoFrame
- RotationDirection : QQuickRotationAnimation, QQuickRotationAnimator
- RoundedScale : QQuickMaterialStyle
- RouteError : QDeclarativeGeoRouteModel
- RouteOptimization : QDeclarativeGeoRouteQuery, QGeoRouteRequest
- RoutingFeature : QDeclarativeGeoServiceProvider, QGeoServiceProvider
- RowWrapPolicy : QFormLayout
- RulerType : QWizardHeader
- RunMode : QTest::QBenchmarkIterationController, QuickTestResult
- RunStatus : QLanguageServer