Annotated Class List

Qt classes with brief descriptions:

Qt3DCore::QAbstractAspect

The base class for aspects that provide a vertical slice of behavior

Qt3DCore::QAspectEngine

Responsible for handling all the QAbstractAspect subclasses that have been registered with the scene

Qt3DCore::QComponentAddedChange

Used to notify when a component is added to an entity

Qt3DCore::QComponentRemovedChange

Used to notify when a component is removed from an entity

Qt3DCore::QDynamicPropertyUpdatedChange

Used to notify when a dynamic property value is updated

Qt3DCore::QNodeCreatedChange

Used to notify when a node is created

Qt3DCore::QNodeCreatedChangeBase

The base class for all NodeCreated QSceneChange events

Qt3DCore::QNodeDestroyedChange

Used to notify when a node is destroyed

Qt3DCore::QPropertyNodeAddedChange

Used to notify when a node is added to a property

Qt3DCore::QPropertyNodeRemovedChange

Used to notify when a node is removed from a property

Qt3DCore::QPropertyUpdatedChange

Used to notify when a property value is updated

Qt3DCore::QPropertyUpdatedChangeBase

The base class for all PropertyUpdated QSceneChange events

Qt3DCore::QPropertyValueAddedChange

Used to notify when a value is added to a property

Qt3DCore::QPropertyValueAddedChangeBase

The base class for all PropertyValueAdded QSceneChange events

Qt3DCore::QPropertyValueRemovedChange

Used to notify when a value is added to a property

Qt3DCore::QPropertyValueRemovedChangeBase

The base class for all PropertyValueRemoved QSceneChange events

Qt3DCore::QSceneChange

Base class for changes that can be sent and received by Qt3D's change notification system

Qt3DCore::QStaticPropertyUpdatedChangeBase

The base class for all static PropertyUpdated QSceneChange events

Qt3DCore::QStaticPropertyValueAddedChangeBase

The base class for all static PropertyValueAdded QSceneChange events

Qt3DCore::QStaticPropertyValueRemovedChangeBase

The base class for all static PropertyValueRemoved QSceneChange events

Qt3DCore::QAspectJob

Base class for jobs executed in an aspect

Qt3DCore::QBackendNode

Base class for all Qt3D backend nodes

Qt3DCore::QBackendNodeMapper

Creates and maps backend nodes to their respective frontend nodes

Qt3DCore::QComponent

Base class of scene nodes that can be aggregated by Qt3DCore::QEntity instances as a component

Qt3DCore::QEntity

Qt3DCore::QEntity is a Qt3DCore::QNode subclass that can aggregate several Qt3DCore::QComponent instances that will specify its behavior

Qt3DCore::QNode

The base class of all Qt3D node classes used to build a Qt3D scene

Qt3DCore::QNodeId

Uniquely identifies a QNode

Qt3DCore::QTransform

Used to perform transforms on meshes

Qt3DExtras::QDiffuseMapMaterial

Default implementation of the phong lighting effect where the diffuse light component is read from a texture map

Qt3DExtras::QDiffuseSpecularMapMaterial

Default implementation of the phong lighting effect where the diffuse and specular light components are read from texture maps

Qt3DExtras::QFirstPersonCameraController

Allows controlling the scene camera from the first person perspective

Qt3DExtras::QForwardRenderer

Default FrameGraph implementation of a forward renderer

Qt3DExtras::QGoochMaterial

Material that implements the Gooch shading model, popular in CAD and CAM applications

Qt3DExtras::QNormalDiffuseMapAlphaMaterial

Specialization of QNormalDiffuseMapMaterial with alpha coverage and a depth test performed in the rendering pass

Qt3DExtras::QNormalDiffuseMapMaterial

Default implementation of the phong lighting and bump effect where the diffuse light component is read from a texture map and the normals of the mesh being rendered from a normal texture map

Qt3DExtras::QNormalDiffuseSpecularMapMaterial

Default implementation of the phong lighting and bump effect where the diffuse and specular light components are read from texture maps and the normals of the mesh being rendered from a normal texture map

Qt3DExtras::QOrbitCameraController

Allows controlling the scene camera along orbital path

Qt3DExtras::QPerVertexColorMaterial

Default implementation for rendering the color properties set for each vertex

Qt3DExtras::QPhongAlphaMaterial

Default implementation of the phong lighting effect with alpha

Qt3DExtras::QPhongMaterial

Default implementation of the phong lighting effect

Qt3DExtras::QConeGeometry

Allows creation of a cone in 3D space

Qt3DExtras::QConeMesh

A conical mesh

Qt3DExtras::QCuboidGeometry

Allows creation of a cuboid in 3D space

Qt3DExtras::QCuboidMesh

A cuboid mesh

Qt3DExtras::QCylinderGeometry

Allows creation of a cylinder in 3D space

Qt3DExtras::QCylinderMesh

A cylindrical mesh

Qt3DExtras::QPlaneGeometry

Allows creation of a plane in 3D space

Qt3DExtras::QPlaneMesh

A square planar mesh

Qt3DExtras::QSphereGeometry

Allows creation of a sphere in 3D space

Qt3DExtras::QSphereMesh

A spherical mesh

Qt3DExtras::QTorusGeometry

Allows creation of a torus in 3D space

Qt3DExtras::QTorusMesh

A toroidal mesh

Qt3DInput::QAbstractActionInput

The base class for the Action Input and all Aggregate Action Inputs

Qt3DInput::QAbstractAxisInput

QAbstractActionInput is the base class for all Axis Input

Qt3DInput::QAbstractPhysicalDevice

The base class used by Qt3d to interact with arbitrary input devices

Qt3DInput::QAction

Links a set of QAbstractActionInput that trigger the same event

Qt3DInput::QActionInput

Stores Device and Buttons used to trigger an input event

Qt3DInput::QAnalogAxisInput

An axis input controlled by an analog input The axis value is controlled like a traditional analog input such as a joystick

Qt3DInput::QAxis

Stores QAbstractAxisInputs used to trigger an input event

Qt3DInput::QAxisAccumulator

Processes velocity or acceleration data from a QAxis

Qt3DInput::QAxisSetting

Stores settings for the specified list of Axis

Qt3DInput::QButtonAxisInput

An axis input controlled by buttons The axis value is controlled by buttons rather than a traditional analog input such as a joystick

Qt3DInput::QInputAspect

Responsible for creating physical devices and handling associated jobs

Qt3DInput::QInputChord

Represents a set of QAbstractActionInput's that must be triggerd at once

Qt3DInput::QInputSequence

Represents a set of QAbstractActionInput's that must be triggerd one after the other

Qt3DInput::QInputSettings

Holds the pointer to an input event source object

Qt3DInput::QKeyboardDevice

In charge of dispatching keyboard events to attached QQKeyboardHandler objects

Qt3DInput::QKeyboardHandler

Provides keyboard event notification

Qt3DInput::QKeyEvent

Event type send by KeyBoardHandler

Qt3DInput::QLogicalDevice

Allows the user to define a set of actions that they wish to use within an application

Qt3DInput::QMouseDevice

Delegates mouse events to the attached MouseHandler objects

Qt3DInput::QMouseEvent

Qt3DCore::QMouseEvent contains parameters that describe a mouse event

Qt3DInput::QWheelEvent

Contains parameters that describe a mouse wheel event

Qt3DInput::QMouseHandler

Provides a means of being notified about mouse events when attached to a QMouseDevice instance

Qt3DLogic::QFrameAction

Provides a way to have a synchronous function executed each frame

Qt3DLogic::QLogicAspect

Responsible for handling frame synchronization jobs

Qt3DRender::AssimpIO

Provides a generic way of loading various 3D assets format into a Qt3D scene

Qt3DCore::Quick::QQmlAspectEngine

Environment for the QAspectEngine and a method for instantiating QML components

Qt3DRender::QCameraSelector

Class to allow for selection of camera to be used

Qt3DRender::QClearBuffers

Class to clear buffers

Qt3DRender::QDispatchCompute

FrameGraph node to issue work for the compute shader on GPU

Qt3DRender::QFrameGraphNode

Base class of all FrameGraph configuration nodes

Qt3DRender::QFrustumCulling

Enable frustum culling for the FrameGraph

Qt3DRender::QLayerFilter

Controls layers Drawn in a frame graph branch

Qt3DRender::QNoDraw

When a Qt3DRender::QNoDraw node is present in a FrameGraph branch, this prevents the renderer from rendering any primitive

Qt3DRender::QRenderCapture

Frame graph node for render capture

Qt3DRender::QRenderCaptureReply

Receives the result of render capture request

Qt3DRender::QRenderPassFilter

Provides storage for vectors of Filter Keys and Parameters

Qt3DRender::QRenderStateSet

FrameGraph node offers a way of specifying a set of QRenderState objects to be applied during the execution of a framegraph branch

Qt3DRender::QRenderSurfaceSelector

Provides a way of specifying the render surface

Qt3DRender::QRenderTargetSelector

Provides a way of specifying a render target

Qt3DRender::QSortPolicy

Provides storage for the sort types to be used

Qt3DRender::QTechniqueFilter

Provides storage for vectors of Filter Keys and Parameters

Qt3DRender::QViewport

A viewport on the Qt3D Scene

Qt3DRender::QAbstractFunctor

Abstract base class for all functors

Qt3DRender::QCamera

Defines a view point through which the scene will be rendered

Qt3DRender::QCameraLens

Qt3DRender::QCameraLens specifies the projection matrix that will be used to define a Camera for a 3D scene

Qt3DRender::QComputeCommand

QComponent to issue work for the compute shader on GPU

Qt3DRender::QLayer

Way of filtering which entities will be rendered

Qt3DRender::QPickingSettings

Specifies how entity picking is handled

Qt3DRender::QRenderAspect

Qt3DRender::QRenderSettings

Holds settings related to rendering process and host the active FrameGraph

Qt3DRender::QRenderTarget

Encapsulates a target (usually a frame buffer object) which the renderer can render into

Qt3DRender::QRenderTargetOutput

Allows the specification of an attachment of a render target (whether it is a color texture, a depth texture, etc... )

Qt3DRender::QAttribute

Defines an attribute and how data should be read from a QBuffer

Qt3DRender::QBuffer

Provides a data store for raw data to later be used as vertices or uniforms

Qt3DRender::QBufferDataGenerator

Provides a mechanism to generate buffer data from a job

Qt3DRender::QGeometry

Qt3DRender::QGeometryRenderer

Qt3DRender::QMesh

A custom mesh

Qt3DRender::QSceneLoader

Provides the facility to load an existing Scene

Qt3DRender::QAbstractLight

Encapsulate a QAbstractLight object in a Qt 3D scene

Qt3DRender::QDirectionalLight

Encapsulate a Directional Light object in a Qt 3D scene

Qt3DRender::QPointLight

Encapsulate a Point Light object in a Qt 3D scene

Qt3DRender::QSpotLight

Encapsulate a Spot Light object in a Qt 3D scene

Qt3DRender::QEffect

Base class for effects in a Qt 3D scene

Qt3DRender::QFilterKey

Storage for filter keys and their values

Qt3DRender::QGraphicsApiFilter

Identifies the API required for the attached QTechnique

Qt3DRender::QMaterial

Provides an abstract class that should be the base of all material component classes in a scene

Qt3DRender::QParameter

Provides storage for a name and value pair

Qt3DRender::QRenderPass

Encapsulates a Render Pass

Qt3DRender::QShaderData

Provides a way of specifying values of a Uniform Block or a shader structure

Qt3DRender::QShaderProgram

Encapsulates a Shader Program

Qt3DRender::QTechnique

Encapsulates a Technique

Qt3DRender::QObjectPicker

Instantiates a component that can be used to interact with a QEntity by a process known as picking

Qt3DRender::QPickEvent

Holds information when an object is picked

Qt3DRender::QPickTriangleEvent

Holds information when a triangle is picked

Qt3DRender::QAlphaCoverage

Enable alpha-to-coverage multisampling mode

Qt3DRender::QAlphaTest

Specify alpha reference test

Qt3DRender::QBlendEquation

Specifies the equation used for both the RGB blend equation and the Alpha blend equation

Qt3DRender::QBlendEquationArguments

Encapsulates blending information: specifies how the incoming values (what's going to be drawn) are going to affect the existing values (what is already drawn)

Qt3DRender::QClipPlane

Enables an additional OpenGL clipping plane that can be in shaders using gl_ClipDistance

Qt3DRender::QColorMask

Allows specifying which color components should be written to the currently bound frame buffer

Qt3DRender::QCullFace

Specifies whether front or back face culling are enabled

Qt3DRender::QDepthTest

Tests the fragment shader's depth value against the depth of a sample being written to

Qt3DRender::QDithering

Enable dithering

Qt3DRender::QFrontFace

Defines front and back facing polygons

Qt3DRender::QMultiSampleAntiAliasing

Enable multisample antialiasing

Qt3DRender::QNoDepthMask

Disable depth write

Qt3DRender::QPointSize

Specifies the size of rasterized points. May either be set statically or by shader programs

Qt3DRender::QPolygonOffset

Sets the scale and steps to calculate depth values for polygon offsets

Qt3DRender::QRenderState

An abstract base class for all render states

Qt3DRender::QScissorTest

Discards fragments that fall outside of a certain rectangular portion of the screen

Qt3DRender::QSeamlessCubemap

Enables seamless cubemap texture filtering

Qt3DRender::QStencilMask

Controls the front and back writing of individual bits in the stencil planes

Qt3DRender::QStencilOperation

Specifies stencil operation

Qt3DRender::QStencilOperationArguments

Sets the actions to be taken when stencil and depth tests fail

Qt3DRender::QStencilTest

Specifies arguments for the stecil test

Qt3DRender::QStencilTestArguments

Specifies arguments for stencil test

Qt3DRender::QAbstractTexture

A base class to be used to provide textures

Qt3DRender::QAbstractTextureImage

Encapsulates the necessary information to create an OpenGL texture image

Qt3DRender::QTexture1D

A QAbstractTexture with a Target1D target format

Qt3DRender::QTexture1DArray

A QAbstractTexture with a Target1DArray target format

Qt3DRender::QTexture2D

A QAbstractTexture with a Target2D target format

Qt3DRender::QTexture2DArray

A QAbstractTexture with a Target2DArray target format

Qt3DRender::QTexture2DMultisample

A QAbstractTexture with a Target2DMultisample target format

Qt3DRender::QTexture2DMultisampleArray

A QAbstractTexture with a Target2DMultisampleArray target format

Qt3DRender::QTexture3D

A QAbstractTexture with a Target3D target format

Qt3DRender::QTextureBuffer

A QAbstractTexture with a TargetBuffer target format

Qt3DRender::QTextureCubeMap

A QAbstractTexture with a TargetCubeMap target format

Qt3DRender::QTextureCubeMapArray

A QAbstractTexture with a TargetCubeMapArray target format

Qt3DRender::QTextureRectangle

A QAbstractTexture with a TargetRectangle target format

Qt3DRender::QTextureData

Stores texture information such as the target, height, width, depth, layers, wrap, and if mipmaps are enabled

Qt3DRender::QTextureImage

Encapsulates the necessary information to create an OpenGL texture image from an image source

Qt3DRender::QTextureImageData

Stores data representing a texture

Qt3DRender::QTextureImageDataGenerator

Provides texture image data for QAbstractTextureImage

Qt3DRender::QTextureWrapMode

Defines the wrap mode a Qt3DRender::QAbstractTexture should apply to a texture

QAxBase

Abstract class that provides an API to initialize and access a COM object

QAxObject

QObject that wraps a COM object

QAxScript

Wrapper around script code

QAxScriptEngine

Wrapper around a script engine

QAxScriptManager

Bridge between application objects and script code

QAxSelect

Selection dialog for registered COM components

QAxWidget

QWidget that wraps an ActiveX control

QAxAggregated

Abstract base class for implementations of additional COM interfaces

QAxBindable

Interface between a QWidget and an ActiveX client

QAxFactory

Defines a factory for the creation of COM components

QAndroidActivityResultReceiver

Interface used for callbacks from onActivityResult() in the main Android activity

QAndroidJniEnvironment

Access to the JNI Environment

QAndroidJniObject

Provides APIs to call Java code from C++

QAbstractAnimation

The base of all animations

QAnimationGroup

Abstract base class for groups of animations

QParallelAnimationGroup

Parallel group of animations

QPauseAnimation

Pause for QSequentialAnimationGroup

QPropertyAnimation

Animates Qt properties

QSequentialAnimationGroup

Sequential group of animations

QVariantAnimation

Base class for animations

QTextCodec

Conversions between text encodings

QTextDecoder

State-based decoder

QTextEncoder

State-based encoder

QFlag

Helper data type for QFlags

QFlags

Type-safe way of storing OR-combinations of enum values

QGlobalStatic

Used to implement a global static object

QLibraryInfo

Information about the Qt library

QMessageLogContext

Additional information about a log message

QMessageLogger

Generates log messages

QSysInfo

Information about the system

QBuffer

QIODevice interface for a QByteArray

QDataStream

Serialization of binary data to a QIODevice

QDebug

Output stream for debugging information

QDebugStateSaver

Convenience class for custom QDebug operators

QDir

Access to directory structures and their contents

QDirIterator

Iterator for directory entrylists

QFile

Interface for reading from and writing to files

QFileDevice

Interface for reading from and writing to open files

QFileInfo

System-independent file information

QFileSelector

Convenient way of selecting file variants

QFileSystemWatcher

Interface for monitoring files and directories for modifications

QIODevice

The base interface class of all I/O devices in Qt

QLockFile

Locking between processes using a file

QLoggingCategory

Represents a category, or 'area' in the logging infrastructure

QProcess

Used to start external programs and to communicate with them

QProcessEnvironment

Holds the environment variables that can be passed to a program

QResource

Interface for reading directly from resources

QSaveFile

Interface for safely writing to files

QSettings

Persistent platform-independent application settings

QStandardPaths

Methods for accessing standard paths

QStorageInfo

Provides information about currently mounted storage and drives

QTemporaryDir

Creates a unique directory for temporary use

QTemporaryFile

I/O device that operates on temporary files

QTextStream

Convenient interface for reading and writing text

QUrl

Convenient interface for working with URLs

QUrlQuery

Way to manipulate a key-value pairs in a URL's query

QAbstractItemModel

The abstract interface for item model classes

QAbstractListModel

Abstract model that can be subclassed to create one-dimensional list models

QAbstractTableModel

Abstract model that can be subclassed to create table models

QModelIndex

Used to locate data in a data model

QPersistentModelIndex

Used to locate data in a data model

QAbstractProxyModel

Base class for proxy item models that can do sorting, filtering or other data processing tasks

QIdentityProxyModel

Proxies its source model unmodified

QItemSelection

Manages information about selected items in a model

QItemSelectionModel

Keeps track of a view's selected items

QItemSelectionRange

Manages information about a range of selected items in a model

QSortFilterProxyModel

Support for sorting and filtering data passed between another model and a view

QStringListModel

Model that supplies strings to views

QJsonArray

Encapsulates a JSON array

QJsonDocument

Way to read and write JSON documents

QJsonParseError

Used to report errors during JSON parsing

QJsonObject

Encapsulates a JSON object

QJsonValue

Encapsulates a value in JSON

QAbstractEventDispatcher

Interface to manage Qt's event queue

QAbstractNativeEventFilter

Interface for receiving native events, such as MSG or XCB event structs

QBasicTimer

Timer events for objects

QCoreApplication

Event loop for Qt applications without UI

QChildEvent

Contains event parameters for child object events

QDynamicPropertyChangeEvent

Contains event parameters for dynamic property change events

QEvent

The base class of all event classes. Event objects contain event parameters

QTimerEvent

Contains parameters that describe a timer event

QDeadlineTimer

Marks a deadline in the future

QElapsedTimer

Fast way to calculate elapsed times

QEventLoop

Means of entering and leaving an event loop

QEventLoopLocker

Means to quit an event loop when it is no longer needed

QMetaClassInfo

Additional information about a class

QMetaEnum

Meta-data about an enumerator

QMetaMethod

Meta-data about a member function

QMetaProperty

Meta-data about a property

QMetaType

Manages named types in the meta-object system

QMimeData

Container for data that records information about its MIME type

QObject

The base class of all Qt objects

QSignalBlocker

Exception-safe wrapper around QObject::blockSignals()

QObjectCleanupHandler

Watches the lifetime of multiple QObjects

QGenericArgument

Internal helper class for marshalling arguments

QGenericReturnArgument

Internal helper class for marshalling arguments

QMetaObject

Contains meta-information about Qt objects

QPointer

Template class that provides guarded pointers to QObject

QSharedMemory

Access to a shared memory segment

QSignalMapper

Bundles signals from identifiable senders

QSocketNotifier

Support for monitoring activity on a file descriptor

QSystemSemaphore

General counting system semaphore

QTimer

Repetitive and single-shot timers

QTranslator

Internationalization support for text output

QAssociativeIterable

Iterable interface for an associative container in a QVariant

QSequentialIterable

Iterable interface for a container in a QVariant

QVariant

Acts like a union for the most common Qt data types

QWinEventNotifier

Support for the Windows Wait functions

QMimeDatabase

Maintains a database of MIME types

QMimeType

Describes types of file or data, represented by a MIME type string

QLibrary

Loads shared libraries at runtime

QStaticPlugin

Struct containing a reference to a static plugin instance together with its meta data

QPluginLoader

Loads a plugin at run-time

QUuid

Stores a Universally Unique Identifier (UUID)

QAbstractState

The base class of states of a QStateMachine

QAbstractTransition

The base class of transitions between QAbstractState objects

QEventTransition

QObject-specific transition for Qt events

QFinalState

Final state

QHistoryState

Means of returning to a previously active substate

QSignalTransition

Transition based on a Qt signal

QState

General-purpose state for QStateMachine

QStateMachine

Hierarchical finite state machine

QAtomicInt

Platform-independent atomic operations on int

QAtomicInteger

Platform-independent atomic operations on integers

QAtomicPointer

Template class that provides platform-independent atomic operations on pointers

QException

Base class for exceptions that can transferred across threads

QUnhandledException

UnhandledException class represents an unhandled exception in a worker thread

QFuture

Represents the result of an asynchronous computation

QFutureSynchronizer

Convenience class that simplifies QFuture synchronization

QFutureWatcher

Allows monitoring a QFuture using signals and slots

QMutex

Access serialization between threads

QMutexLocker

Convenience class that simplifies locking and unlocking mutexes

QReadLocker

Convenience class that simplifies locking and unlocking read-write locks for read access

QReadWriteLock

Read-write locking

QWriteLocker

Convenience class that simplifies locking and unlocking read-write locks for write access

QRunnable

The base class for all runnable objects

QSemaphore

General counting semaphore

QThread

Platform-independent way to manage threads

QThreadPool

Manages a collection of QThreads

QThreadStorage

Per-thread data storage

QWaitCondition

Condition variable for synchronizing threads

QBitArray

Array of bits

QByteArray

Array of bytes

QByteArrayList

List of byte arrays

QByteArrayMatcher

Holds a sequence of bytes that can be quickly matched in a byte array

QCache

Template class that provides a cache

QChar

16-bit Unicode character

QLatin1Char

8-bit ASCII/Latin-1 character

QCollator

Compares strings according to a localized collation algorithm

QCollatorSortKey

Can be used to speed up string collation

QCommandLineOption

Defines a possible command-line option

QCommandLineParser

Means for handling the command line options

QContiguousCache

Template class that provides a contiguous cache

QCryptographicHash

Way to generate cryptographic hashes

QDate

Date functions

QDateTime

Date and time functions

QTime

Clock time functions

QEasingCurve

Easing curves for controlling animation

QHash

Template class that provides a hash-table-based dictionary

QMultiHash

Convenience QHash subclass that provides multi-valued hashes

QLine

Two-dimensional vector using integer precision

QLineF

Two-dimensional vector using floating point precision

QLinkedList

Template class that provides linked lists

QList

Template class that provides lists

QLocale

Converts between numbers and their string representations in various languages

QMap

Template class that provides a red-black-tree-based dictionary

QMultiMap

Convenience QMap subclass that provides multi-valued maps

QMargins

Defines the four margins of a rectangle

QMarginsF

Defines the four margins of a rectangle

QMessageAuthenticationCode

Way to generate hash-based message authentication codes

QPair

Template class that stores a pair of items

QPoint

Defines a point in the plane using integer precision

QPointF

Defines a point in the plane using floating point precision

QQueue

Generic container that provides a queue

QRect

Defines a rectangle in the plane using integer precision

QRectF

Defines a rectangle in the plane using floating point precision

QRegExp

Pattern matching using regular expressions

QRegularExpression

Pattern matching using regular expressions

QRegularExpressionMatch

The results of matching a QRegularExpression against a string

QRegularExpressionMatchIterator

Iterator on the results of a global match of a QRegularExpression object against a string

QScopedArrayPointer

Stores a pointer to a dynamically allocated array of objects, and deletes it upon destruction

QScopedPointer

Stores a pointer to a dynamically allocated object, and deletes it upon destruction

QScopedValueRollback

Resets a variable to its previous value on destruction

QMutableSetIterator

Java-style non-const iterator for QSet

QSet

Template class that provides a hash-table-based set

QExplicitlySharedDataPointer

Represents a pointer to an explicitly shared object

QSharedData

Base class for shared data objects

QSharedDataPointer

Represents a pointer to an implicitly shared object

QEnableSharedFromThis

A base class that allows obtaining a QSharedPointer for an object already managed by a shared pointer

QSharedPointer

Holds a strong reference to a shared pointer

QWeakPointer

Holds a weak reference to a shared pointer

QSize

Defines the size of a two-dimensional object using integer point precision

QSizeF

Defines the size of a two-dimensional object using floating point precision

QStack

Template class that provides a stack

QLatin1String

Thin wrapper around an US-ASCII/Latin-1 encoded string literal

QString

Unicode character string

QStringRef

Thin wrapper around QString substrings

QStringList

List of strings

QStringMatcher

Holds a sequence of characters that can be quickly matched in a Unicode string

QTextBoundaryFinder

Way of finding Unicode text boundaries in a string

QTimeLine

Timeline for controlling animations

QTimeZone

Converts between UTC and local time in a specific time zone

QVarLengthArray

Low-level variable-length array

QVector

Template class that provides a dynamic array

QVersionNumber

Contains a version number with an arbitrary number of segments

QXmlStreamAttribute

Represents a single XML attribute

QXmlStreamAttributes

Represents a vector of QXmlStreamAttribute

QXmlStreamEntityDeclaration

Represents a DTD entity declaration

QXmlStreamEntityResolver

Entity resolver for a QXmlStreamReader

QXmlStreamNamespaceDeclaration

Represents a namespace declaration

QXmlStreamNotationDeclaration

Represents a DTD notation declaration

QXmlStreamReader

Fast parser for reading well-formed XML via a simple streaming API

QXmlStreamWriter

XML writer with a simple streaming API

QDBusAbstractAdaptor

The base class of D-Bus adaptor classes

QDBusAbstractInterface

The base class for all D-Bus interfaces in the Qt D-Bus binding, allowing access to remote interfaces

QDBusArgument

Used to marshall and demarshall D-Bus arguments

QDBusConnection

Represents a connection to the D-Bus bus daemon

QDBusConnectionInterface

Access to the D-Bus bus daemon service

QDBusContext

Allows slots to determine the D-Bus context of the calls

QDBusError

Represents an error received from the D-Bus bus or from remote applications found in the bus

QDBusObjectPath

Enables the programmer to identify the OBJECT_PATH type provided by the D-Bus typesystem

QDBusSignature

Enables the programmer to identify the SIGNATURE type provided by the D-Bus typesystem

QDBusVariant

Enables the programmer to identify the variant type provided by the D-Bus typesystem

QDBusInterface

Proxy for interfaces on remote objects

QDBusMessage

Represents one message sent or received over the D-Bus bus

QDBusPendingCall

Refers to one pending asynchronous call

QDBusPendingCallWatcher

Convenient way for waiting for asynchronous replies

QDBusPendingReply

Contains the reply to an asynchronous method call

QDBusReply

Stores the reply for a method call to a remote object

QDBusServer

Peer-to-peer communication between processes on the same computer

QDBusServiceWatcher

Allows the user to watch for a bus service change

QDBusUnixFileDescriptor

Holds one Unix file descriptor

QDBusVirtualObject

Used to handle several DBus paths with one class

QAccessible

Enums and static functions related to accessibility

QAccessibleActionInterface

Implements support for invocable actions in the interface

QAccessibleEditableTextInterface

Implements support for objects with editable text

QAccessibleEvent

The base class for accessibility notifications

QAccessibleInterface

Defines an interface that exposes information about accessible objects

QAccessibleStateChangeEvent

Notfies the accessibility framework that the state of an object has changed

QAccessibleTableCellInterface

Implements support for the IAccessibleTable2 Cell interface

QAccessibleTableInterface

Implements support for the IAccessibleTable2 interface

QAccessibleTableModelChangeEvent

Signifies a change in a table, list, or tree where cells are added or removed. If the change affected a number of rows, firstColumn and lastColumn will return -1. Likewise for columns, the row functions may return -1

QAccessibleTextCursorEvent

Notifies of cursor movements

QAccessibleTextInsertEvent

Notifies of text being inserted

QAccessibleTextInterface

Implements support for text handling

QAccessibleTextRemoveEvent

Notifies of text being deleted

QAccessibleTextSelectionEvent

Signals a change in the text selection of an object

QAccessibleTextUpdateEvent

Notifies about text changes. This is for accessibles that support editable text such as line edits. This event occurs for example when a portion of selected text gets replaced by pasting a new text or in override mode of editors

QAccessibleValueChangeEvent

Describes a change in value for an accessible object

QAccessibleValueInterface

Implements support for objects that manipulate a value

QAccessibleObject

Implements parts of the QAccessibleInterface for QObjects

QAccessiblePlugin

Abstract base class for plugins provinding accessibility information for user interface elements

QBitmap

Monochrome (1-bit depth) pixmaps

QIcon

Scalable icons in different modes and states

QIconEngine

Abstract base class for QIcon renderers

QIconEnginePlugin

Abstract base for custom QIconEngine plugins

QImage

Hardware-independent image representation that allows direct access to the pixel data, and can be used as a paint device

QImageIOHandler

Defines the common image I/O interface for all image formats in Qt

QImageIOPlugin

Defines an interface for writing an image format plugin

QImageReader

Format independent interface for reading images from files or other devices

QImageWriter

Format independent interface for writing images to files or other devices

QMovie

Convenience class for playing movies with QImageReader

QPicture

Paint device that records and replays QPainter commands

QPixmap

Off-screen image representation that can be used as a paint device

QPixmapCache

Application-wide cache for pixmaps

QStandardItem

Item for use with the QStandardItemModel class

QStandardItemModel

Generic model for storing custom data

QClipboard

Access to the window system clipboard

QCursor

Mouse cursor with an arbitrary shape

QDrag

Support for MIME-based drag and drop data transfer

QActionEvent

Event that is generated when a QAction is added, removed, or changed

QCloseEvent

Contains parameters that describe a close event

QContextMenuEvent

Contains parameters that describe a context menu event

QDragEnterEvent

Event which is sent to a widget when a drag and drop action enters it

QDragLeaveEvent

Event that is sent to a widget when a drag and drop action leaves it

QDragMoveEvent

Event which is sent while a drag and drop action is in progress

QDropEvent

Event which is sent when a drag and drop action is completed

QEnterEvent

Contains parameters that describe an enter event

QExposeEvent

Contains event parameters for expose events

QFileOpenEvent

Event that will be sent when there is a request to open a file or a URL

QFocusEvent

Contains event parameters for widget focus events

QHelpEvent

Event that is used to request helpful information about a particular point in a widget

QHideEvent

Event which is sent after a widget is hidden

QHoverEvent

Contains parameters that describe a mouse event

QIconDragEvent

Indicates that a main icon drag has begun

QInputEvent

The base class for events that describe user input

QInputMethodEvent

Parameters for input method events

QInputMethodQueryEvent

Event sent by the input context to input objects

QKeyEvent

Describes a key event

QMouseEvent

Contains parameters that describe a mouse event

QMoveEvent

Contains event parameters for move events

QNativeGestureEvent

Contains parameters that describe a gesture event

QPaintEvent

Contains event parameters for paint events

QPlatformSurfaceEvent

Used to notify about native platform surface events

QPointingDeviceUniqueId

Identifies a unique object, such as a tagged token or stylus, which is used with a pointing device

QResizeEvent

Contains event parameters for resize events

QScrollEvent

Sent when scrolling

QScrollPrepareEvent

Sent in preparation of scrolling

QShortcutEvent

Event which is generated when the user presses a key combination

QShowEvent

Event that is sent when a widget is shown

QStatusTipEvent

Event that is used to show messages in a status bar

QTabletEvent

Contains parameters that describe a Tablet event

QTouchEvent

Contains parameters that describe a touch event

QWhatsThisClickedEvent

Event that can be used to handle hyperlinks in a "What's This?" text

QWheelEvent

Contains parameters that describe a wheel event

QWindowStateChangeEvent

The window state before a window state change

QGenericPlugin

Abstract base class for plugins

QGenericPluginFactory

Creates plugin drivers

QGuiApplication

Manages the GUI application's control flow and main settings

QInputMethod

Access to the active text input method

QKeySequence

Encapsulates a key sequence as used by shortcuts

QOffscreenSurface

Represents an offscreen surface in the underlying platform

QOpenGLContext

Represents a native OpenGL context, enabling OpenGL rendering on a QSurface

QOpenGLContextGroup

Represents a group of contexts sharing OpenGL resources

QOpenGLVersionProfile

Represents the version and if applicable the profile of an OpenGL context

QOpenGLWindow

Convenience subclass of QWindow to perform OpenGL painting

QPaintDeviceWindow

Convenience subclass of QWindow that is also a QPaintDevice

QPalette

Contains color groups for each widget state

QPixelFormat

Class for describing different pixel layouts in graphics buffers

QPlatformGraphicsBuffer

Windowsystem abstraction for native graphics buffers

QPlatformSystemTrayIcon

Abstracts the system tray icon and interaction

QRasterWindow

Convenience class for using QPainter on a QWindow

QScreen

Used to query screen properties

QSessionManager

Access to the session manager

QStyleHints

Contains platform specific hints and settings

QSurface

Abstraction of renderable surfaces in Qt

QSurfaceFormat

Represents the format of a QSurface

QTouchDevice

Describes the device from which touch events originate

QWindow

Represents a window in the underlying windowing system

QGenericMatrix

Template class that represents a NxM transformation matrix with N columns and M rows

QMatrix4x4

Represents a 4x4 transformation matrix in 3D space

QQuaternion

Represents a quaternion consisting of a vector and scalar

QVector2D

Represents a vector or vertex in 2D space

QVector3D

Represents a vector or vertex in 3D space

QVector4D

Represents a vector or vertex in 4D space

QOpenGLBuffer

Functions for creating and managing OpenGL buffer objects

QOpenGLDebugLogger

Enables logging of OpenGL debugging messages

QOpenGLDebugMessage

Wraps an OpenGL debug message

QOpenGLExtraFunctions

Cross-platform access to the OpenGL ES 3.0 and 3.1 API

QOpenGLFramebufferObject

Encapsulates an OpenGL framebuffer object

QOpenGLFramebufferObjectFormat

Specifies the format of an OpenGL framebuffer object

QOpenGLFunctions

Cross-platform access to the OpenGL ES 2.0 API

QOpenGLFunctions_1_0

All functions for OpenGL 1.0 specification

QOpenGLFunctions_1_1

All functions for OpenGL 1.1 specification

QOpenGLFunctions_1_2

All functions for OpenGL 1.2 specification

QOpenGLFunctions_1_3

All functions for OpenGL 1.3 specification

QOpenGLFunctions_1_4

All functions for OpenGL 1.4 specification

QOpenGLFunctions_1_5

All functions for OpenGL 1.5 specification

QOpenGLFunctions_2_0

All functions for OpenGL 2.0 specification

QOpenGLFunctions_2_1

All functions for OpenGL 2.1 specification

QOpenGLFunctions_3_0

All functions for OpenGL 3.0 specification

QOpenGLFunctions_3_1

All functions for OpenGL 3.1 specification

QOpenGLFunctions_3_2_Compatibility

All functions for OpenGL 3.2 compatibility profile

QOpenGLFunctions_3_2_Core

All functions for OpenGL 3.2 core profile

QOpenGLFunctions_3_3_Compatibility

All functions for OpenGL 3.3 compatibility profile

QOpenGLFunctions_3_3_Core

All functions for OpenGL 3.3 core profile

QOpenGLFunctions_4_0_Compatibility

All functions for OpenGL 4.0 compatibility profile

QOpenGLFunctions_4_0_Core

All functions for OpenGL 4.0 core profile

QOpenGLFunctions_4_1_Compatibility

All functions for OpenGL 4.1 compatibility profile

QOpenGLFunctions_4_1_Core

All functions for OpenGL 4.1 core profile

QOpenGLFunctions_4_2_Compatibility

All functions for OpenGL 4.2 compatibility profile

QOpenGLFunctions_4_2_Core

All functions for OpenGL 4.2 core profile

QOpenGLFunctions_4_3_Compatibility

All functions for OpenGL 4.3 compatibility profile

QOpenGLFunctions_4_3_Core

All functions for OpenGL 4.3 core profile

QOpenGLFunctions_4_4_Compatibility

All functions for OpenGL 4.4 compatibility profile

QOpenGLFunctions_4_4_Core

All functions for OpenGL 4.4 core profile

QOpenGLFunctions_4_5_Compatibility

All functions for OpenGL 4.5 compatibility profile

QOpenGLFunctions_4_5_Core

All functions for OpenGL 4.5 core profile

QOpenGLFunctions_ES2

All functions for OpenGL ES 2

QOpenGLPaintDevice

Enables painting to an OpenGL context using QPainter

QOpenGLPixelTransferOptions

Describes the pixel storage modes that affect the unpacking of pixels during texture upload

QOpenGLShader

Allows OpenGL shaders to be compiled

QOpenGLShaderProgram

Allows OpenGL shader programs to be linked and used

QOpenGLTexture

Encapsulates an OpenGL texture object

QOpenGLTextureBlitter

Convenient way to draw textured quads via OpenGL

QOpenGLTimeMonitor

Wraps a sequence of OpenGL timer query objects

QOpenGLTimerQuery

Wraps an OpenGL timer query object

QAbstractOpenGLFunctions

The base class of a family of classes that expose all functions for each OpenGL version and profile

QOpenGLVertexArrayObject

Wraps an OpenGL Vertex Array Object

QBackingStore

Drawing area for QWindow

QBrush

Defines the fill pattern of shapes drawn by QPainter

QConicalGradient

Used in combination with QBrush to specify a conical gradient brush

QGradient

Used in combination with QBrush to specify gradient fills

QLinearGradient

Used in combination with QBrush to specify a linear gradient brush

QRadialGradient

Used in combination with QBrush to specify a radial gradient brush

QColor

Colors based on RGB, HSV or CMYK values

QPagedPaintDevice

Represents a paintdevice that supports multiple pages

QPageLayout

Describes the size, orientation and margins of a page

QPageSize

Describes the size and name of a defined page size

QPaintDevice

The base class of objects that can be painted on with QPainter

QPaintEngine

Abstract definition of how QPainter draws to a given device on a given platform

QPaintEngineState

Information about the active paint engine's current state

QTextItem

All the information required to draw text in a custom paint engine

QRasterPaintEngine

Enables hardware acceleration of painting operations in Qt for Embedded Linux

QPainter

Performs low-level painting on widgets and other paint devices

QPainterPath

Container for painting operations, enabling graphical shapes to be constructed and reused

QPainterPathStroker

Used to generate fillable outlines for a given painter path

QPdfWriter

Class to generate PDFs that can be used as a paint device

QPen

Defines how a QPainter should draw lines and outlines of shapes

QPolygon

Vector of points using integer precision

QPolygonF

Vector of points using floating point precision

QRegion

Specifies a clip region for a painter

QRgba64

Struct contains a 64-bit RGB color

QTransform

Specifies 2D transformations of a coordinate system

QAbstractTextDocumentLayout

Abstract base class used to implement custom layouts for QTextDocuments

QTextObjectInterface

Allows drawing of custom text objects in QTextDocuments

QFont

Specifies a font used for drawing text

QFontDatabase

Information about the fonts available in the underlying window system

QFontInfo

General information about fonts

QFontMetrics

Font metrics information

QFontMetricsF

Font metrics information

QGlyphRun

Direct access to the internal glyphs in a font

QSupportedWritingSystems

Used when registering fonts with the internal Qt fontdatabase

QRawFont

Access to a single physical instance of a font

QStaticText

Enables optimized drawing of text when the text and its layout is updated rarely

QSyntaxHighlighter

Allows you to define syntax highlighting rules, and in addition you can use the class to query a document's current formatting or user data

QTextCursor

Offers an API to access and modify QTextDocuments

QTextDocument

Holds formatted text

QTextDocumentFragment

Represents a piece of formatted text from a QTextDocument

QTextDocumentWriter

Format-independent interface for writing a QTextDocument to files or other devices

QTextBlockFormat

Formatting information for blocks of text in a QTextDocument

QTextCharFormat

Formatting information for characters in a QTextDocument

QTextFormat

Formatting information for a QTextDocument

QTextFrameFormat

Formatting information for frames in a QTextDocument

QTextImageFormat

Formatting information for images in a QTextDocument

QTextLength

Encapsulates the different types of length used in a QTextDocument

QTextListFormat

Formatting information for lists in a QTextDocument

QTextTableCellFormat

Formatting information for table cells in a QTextDocument

QTextTableFormat

Formatting information for tables in a QTextDocument

QTextInlineObject

Represents an inline object in a QAbstractTextDocumentLayout and its implementations

QTextLayout

Used to lay out and render text

QTextLine

Represents a line of text inside a QTextLayout

QTextList

Decorated list of items in a QTextDocument

QTextBlock

Container for text fragments in a QTextDocument

QTextBlockGroup

Container for text blocks within a QTextDocument

QTextBlockUserData

Used to associate custom data with blocks of text

QTextFragment

Holds a piece of text in a QTextDocument with a single QTextCharFormat

QTextFrame

Represents a frame in a QTextDocument

QTextObject

Base class for different kinds of objects that can group parts of a QTextDocument together

QTextOption

Description of general rich text properties

QTextTable

Represents a table in a QTextDocument

QTextTableCell

Represents the properties of a cell in a QTextTable

QDesktopServices

Methods for accessing common desktop services

QDoubleValidator

Range checking of floating-point numbers

QIntValidator

Validator that ensures a string contains a valid integer within a specified range

QRegExpValidator

Used to check a string against a regular expression

QRegularExpressionValidator

Used to check a string against a regular expression

QValidator

Validation of input text

QAbstractNetworkCache

The interface for cache implementations

QNetworkCacheMetaData

Cache information

QHttpMultiPart

Resembles a MIME multipart message to be sent over HTTP

QHttpPart

Holds a body part to be used inside a HTTP multipart MIME message

QNetworkAccessManager

Allows the application to send network requests and receive replies

QNetworkCookie

Holds one network cookie

QNetworkCookieJar

Implements a simple jar of QNetworkCookie objects

QNetworkDiskCache

Very basic disk cache

QNetworkReply

Contains the data and headers for a request sent with QNetworkAccessManager

QNetworkRequest

Holds a request to be sent with QNetworkAccessManager

QNetworkConfigurationManager

Manages the network configurations provided by the system

QNetworkConfiguration

Abstraction of one or more access point configurations

QNetworkSession

Control over the system's access points and enables session management for cases when multiple clients access the same access point

QAuthenticator

Authentication object

QDnsDomainNameRecord

Stores information about a domain name record

QDnsHostAddressRecord

Stores information about a host address record

QDnsLookup

Represents a DNS lookup

QDnsMailExchangeRecord

Stores information about a DNS MX record

QDnsServiceRecord

Stores information about a DNS SRV record

QDnsTextRecord

Stores information about a DNS TXT record

QHostAddress

IP address

QHostInfo

Static functions for host name lookups

QNetworkDatagram

The data and matadata of a UDP datagram

QNetworkAddressEntry

Stores one IP address supported by a network interface, along with its associated netmask and broadcast address

QNetworkInterface

Listing of the host's IP addresses and network interfaces

QNetworkProxy

Network layer proxy

QNetworkProxyFactory

Fine-grained proxy selection

QNetworkProxyQuery

Used to query the proxy settings for a socket

QAbstractSocket

The base functionality common to all socket types

QLocalServer

Local socket based server

QLocalSocket

Local socket

QSctpServer

SCTP-based server

QSctpSocket

SCTP socket

QTcpServer

TCP-based server

QTcpSocket

TCP socket

QUdpSocket

UDP socket

QSslCertificate

Convenient API for an X509 certificate

QSslCertificateExtension

API for accessing the extensions of an X509 certificate

QSslCipher

Represents an SSL cryptographic cipher

QSslConfiguration

Holds the configuration and state of an SSL connection

QSslDiffieHellmanParameters

Interface for Diffie-Hellman parameters for servers

QSslEllipticCurve

Represents an elliptic curve for use by elliptic-curve cipher algorithms

QSslError

SSL error

QSslKey

Interface for private and public keys

QSslPreSharedKeyAuthenticator

Authentication data for pre shared keys (PSK) ciphersuites

QSslSocket

SSL encrypted socket for both clients and servers

QCocoaWindowFunctions

Inline class containing miscellaneous functionality for NSWindow and NSView window specific functionality

QEglFSFunctions

Inline class containing platform-specific functionality for the eglfs platform plugin that is typically used on systems running Embedded Linux or Android

QCocoaNativeContext

A class encapsulating a Cocoa NSOpenGLContext

QEGLNativeContext

A class encapsulating an EGL context and display handle

QGLXNativeContext

A class encapsulating a GLXContext and related native handles

QWGLNativeContext

A class encapsulating a WGL context on Windows with desktop OpenGL (opengl32.dll)

QWindowsWindowFunctions

Inline class containing miscellaneous functionality for Windows window specific functionality

QXcbWindowFunctions

Inline class containing miscellaneous functionality for xcb window specific functionality

QAbstractPrintDialog

Base implementation for print dialogs used to configure printers

QPageSetupDialog

Configuration dialog for the page-related options on a printer

QPrintDialog

Dialog for specifying the printer's configuration

QPrintPreviewDialog

Dialog for previewing and configuring page layouts for printer output

QPrintEngine

Defines an interface for how QPrinter interacts with a given printing subsystem

QPrinter

Paint device that paints on a printer

QPrinterInfo

Gives access to information about existing printers

QPrintPreviewWidget

Widget for previewing page layouts for printer output

QSqlDatabase

Represents a connection to a database

QSqlDriverCreator

Template class that provides a SQL driver factory for a specific driver type

QSqlDriverCreatorBase

The base class for SQL driver factories

QSqlDriver

Abstract base class for accessing specific SQL databases

QSqlDriverPlugin

Abstract base for custom QSqlDriver plugins

QSqlError

SQL database error information

QSqlField

Manipulates the fields in SQL database tables and views

QSqlIndex

Functions to manipulate and describe database indexes

QSqlQuery

Means of executing and manipulating SQL statements

QSqlRecord

Encapsulates a database record

QSqlResult

Abstract interface for accessing data from specific SQL databases

QSqlQueryModel

Read-only data model for SQL result sets

QSqlRelationalDelegate

Delegate that is used to display and edit data from a QSqlRelationalTableModel

QSqlRelation

Stores information about an SQL foreign key

QSqlRelationalTableModel

Editable data model for a single database table, with foreign key support

QSqlTableModel

Editable data model for a single database table

QSignalSpy

Enables introspection of signal emission

QTestEventList

List of GUI events

QTest::QTouchEventSequence

Used to simulate a sequence of touch events

QAccessibleWidget

Implements the QAccessibleInterface for QWidgets

QColorDialog

Dialog widget for specifying colors

QDialog

The base class of dialog windows

QErrorMessage

Error message display dialog

QFileDialog

Dialog that allow users to select files or directories

QFileSystemModel

Data model for the local filesystem

QFontDialog

Dialog widget for selecting a font

QInputDialog

Simple convenience dialog to get a single value from the user

QMessageBox

Modal dialog for informing the user or for asking the user a question and receiving an answer

QProgressDialog

Feedback on the progress of a slow operation

QWizard

Framework for wizards

QWizardPage

The base class for wizard pages

QGraphicsBlurEffect

Blur effect

QGraphicsColorizeEffect

Colorize effect

QGraphicsDropShadowEffect

Drop shadow effect

QGraphicsEffect

The base class for all graphics effects

QGraphicsOpacityEffect

Opacity effect

QGraphicsAnchor

Represents an anchor between two items in a QGraphicsAnchorLayout

QGraphicsAnchorLayout

Layout where one can anchor widgets together in Graphics View

QGraphicsGridLayout

Grid layout for managing widgets in Graphics View

QAbstractGraphicsShapeItem

Common base for all path items

QGraphicsEllipseItem

Ellipse item that you can add to a QGraphicsScene

QGraphicsItem

The base class for all graphical items in a QGraphicsScene

QGraphicsItemGroup

Container that treats a group of items as a single item

QGraphicsLineItem

Line item that you can add to a QGraphicsScene

QGraphicsObject

Base class for all graphics items that require signals, slots and properties

QGraphicsPathItem

Path item that you can add to a QGraphicsScene

QGraphicsPixmapItem

Pixmap item that you can add to a QGraphicsScene

QGraphicsPolygonItem

Polygon item that you can add to a QGraphicsScene

QGraphicsRectItem

Rectangle item that you can add to a QGraphicsScene

QGraphicsSimpleTextItem

Simple text path item that you can add to a QGraphicsScene

QGraphicsTextItem

Text item that you can add to a QGraphicsScene to display formatted text

QGraphicsLayout

The base class for all layouts in Graphics View

QGraphicsLayoutItem

Can be inherited to allow your custom items to be managed by layouts

QGraphicsLinearLayout

Horizontal or vertical layout for managing widgets in Graphics View

QGraphicsProxyWidget

Proxy layer for embedding a QWidget in a QGraphicsScene

QGraphicsScene

Surface for managing a large number of 2D graphical items

QGraphicsSceneContextMenuEvent

Context menu events in the graphics view framework

QGraphicsSceneDragDropEvent

Events for drag and drop in the graphics view framework

QGraphicsSceneEvent

Base class for all graphics view related events

QGraphicsSceneHelpEvent

Events when a tooltip is requested

QGraphicsSceneHoverEvent

Hover events in the graphics view framework

QGraphicsSceneMouseEvent

Mouse events in the graphics view framework

QGraphicsSceneMoveEvent

Events for widget moving in the graphics view framework

QGraphicsSceneResizeEvent

Events for widget resizing in the graphics view framework

QGraphicsSceneWheelEvent

Wheel events in the graphics view framework

QGraphicsRotation

Rotation transformation around a given axis

QGraphicsScale

Scale transformation

QGraphicsTransform

Abstract base class for building advanced transformations on QGraphicsItems

QGraphicsView

Widget for displaying the contents of a QGraphicsScene

QGraphicsWidget

The base class for all widget items in a QGraphicsScene

QAbstractItemDelegate

Used to display and edit data items from a model

QAbstractItemView

The basic functionality for item view classes

QColumnView

Model/view implementation of a column view

QDataWidgetMapper

Mapping between a section of a data model to widgets

QFileIconProvider

File icons for the QDirModel and the QFileSystemModel classes

QHeaderView

Header row or header column for item views

QItemDelegate

Display and editing facilities for data items from a model

QItemEditorCreator

Makes it possible to create item editor creator bases without subclassing QItemEditorCreatorBase

QItemEditorCreatorBase

Abstract base class that must be subclassed when implementing new item editor creators

QItemEditorFactory

Widgets for editing item data in views and delegates

QStandardItemEditorCreator

The possibility to register widgets without having to subclass QItemEditorCreatorBase

QListView

List or icon view onto a model

QListWidget

Item-based list widget

QListWidgetItem

Item for use with the QListWidget item view class

QStyledItemDelegate

Display and editing facilities for data items from a model

QTableView

Default model/view implementation of a table view

QTableWidget

Item-based table view with a default model

QTableWidgetItem

Item for use with the QTableWidget class

QTableWidgetSelectionRange

Way to interact with selection in a model without using model indexes and a selection model

QTreeView

Default model/view implementation of a tree view

QTreeWidget

Tree view that uses a predefined tree model

QTreeWidgetItem

Item for use with the QTreeWidget convenience class

QTreeWidgetItemIterator

Way to iterate over the items in a QTreeWidget instance

QAction

Abstract user interface action that can be inserted into widgets

QActionGroup

Groups actions together

QApplication

Manages the GUI application's control flow and main settings

QBoxLayout

Lines up child widgets horizontally or vertically

QHBoxLayout

Lines up widgets horizontally

QVBoxLayout

Lines up widgets vertically

QDesktopWidget

Access to screen information on multi-head systems

QFormLayout

Manages forms of input widgets and their associated labels

QGesture

Represents a gesture, containing properties that describe the corresponding user input

QGestureEvent

The description of triggered gestures

QPanGesture

Describes a panning gesture made by the user

QPinchGesture

Describes a pinch gesture made by the user

QSwipeGesture

Describes a swipe gesture made by the user

QTapAndHoldGesture

Describes a tap-and-hold (aka LongTap) gesture made by the user

QTapGesture

Describes a tap gesture made by the user

QGestureRecognizer

The infrastructure for gesture recognition

QGridLayout

Lays out widgets in a grid

QLayout

The base class of geometry managers

QLayoutItem

Abstract item that a QLayout manipulates

QSpacerItem

Blank space in a layout

QWidgetItem

Layout item that represents a widget

QOpenGLWidget

Widget for rendering OpenGL graphics

QShortcut

Used to create keyboard shortcuts

QSizePolicy

Layout attribute describing horizontal and vertical resizing policy

QStackedLayout

Stack of widgets where only one widget is visible at a time

QToolTip

Tool tips (balloon help) for any widget

QWhatsThis

Simple description of any widget, i.e. answering the question "What's This?"

QWidget

The base class of all user interface objects

QWidgetAction

Extends QAction by an interface for inserting custom widgets into action based containers, such as toolbars

QKeyEventTransition

Transition for key events

QMouseEventTransition

Transition for mouse events

QCommonStyle

Encapsulates the common Look and Feel of a GUI

QTileRules

The rules used to draw a pixmap or image split into nine segments

QProxyStyle

Convenience class that simplifies dynamically overriding QStyle elements

QStyle

Abstract base class that encapsulates the look and feel of a GUI

QStyleFactory

Creates QStyle objects

QStyleHintReturn

Style hints that return more than basic data types

QStyleHintReturnMask

Style hints that return a QRegion

QStyleHintReturnVariant

Style hints that return a QVariant

QStyleOption

Stores the parameters used by QStyle functions

QStyleOptionButton

Used to describe the parameters for drawing buttons

QStyleOptionComboBox

Used to describe the parameter for drawing a combobox

QStyleOptionComplex

Used to hold parameters that are common to all complex controls

QStyleOptionDockWidget

Used to describe the parameters for drawing a dock widget

QStyleOptionFocusRect

Used to describe the parameters for drawing a focus rectangle with QStyle

QStyleOptionFrame

Used to describe the parameters for drawing a frame

QStyleOptionGraphicsItem

Used to describe the parameters needed to draw a QGraphicsItem

QStyleOptionGroupBox

Describes the parameters for drawing a group box

QStyleOptionHeader

Used to describe the parameters for drawing a header

QStyleOptionMenuItem

Used to describe the parameter necessary for drawing a menu item

QStyleOptionProgressBar

Used to describe the parameters necessary for drawing a progress bar

QStyleOptionRubberBand

Used to describe the parameters needed for drawing a rubber band

QStyleOptionSizeGrip

Used to describe the parameter for drawing a size grip

QStyleOptionSlider

Used to describe the parameters needed for drawing a slider

QStyleOptionSpinBox

Used to describe the parameters necessary for drawing a spin box

QStyleOptionTab

Used to describe the parameters for drawing a tab bar

QStyleOptionTabBarBase

Used to describe the base of a tab bar, i.e. the part that the tab bar usually overlaps with

QStyleOptionTabWidgetFrame

Used to describe the parameters for drawing the frame around a tab widget

QStyleOptionTitleBar

Used to describe the parameters for drawing a title bar

QStyleOptionToolBar

Used to describe the parameters for drawing a toolbar

QStyleOptionToolBox

Used to describe the parameters needed for drawing a tool box

QStyleOptionToolButton

Used to describe the parameters for drawing a tool button

QStyleOptionViewItem

Used to describe the parameters used to draw an item in a view widget

QStylePainter

Convenience class for drawing QStyle elements inside a widget

QStylePlugin

Abstract base for custom QStyle plugins

QColormap

Maps device independent QColors to device dependent pixel values

QCompleter

Completions based on an item model

QScroller

Enables kinetic scrolling for any scrolling widget or graphics item

QScrollerProperties

Stores the settings for a QScroller

QSystemTrayIcon

Icon for an application in the system tray

QUndoGroup

Group of QUndoStack objects

QUndoCommand

The base class of all commands stored on a QUndoStack

QUndoStack

Stack of QUndoCommand objects

QUndoView

Displays the contents of a QUndoStack

QAbstractButton

The abstract base class of button widgets, providing functionality common to buttons

QAbstractScrollArea

Scrolling area with on-demand scroll bars

QAbstractSlider

Integer value within a range

QAbstractSpinBox

Spinbox and a line edit to display values

QButtonGroup

Container to organize groups of button widgets

QCalendarWidget

Monthly based calendar widget allowing the user to select a date

QCheckBox

Checkbox with a text label

QComboBox

Combined button and popup list

QCommandLinkButton

Vista style command link button

QDateEdit

Widget for editing dates based on the QDateTimeEdit widget

QDateTimeEdit

Widget for editing dates and times

QTimeEdit

Widget for editing times based on the QDateTimeEdit widget

QDial

Rounded range control (like a speedometer or potentiometer)

QDialogButtonBox

Widget that presents buttons in a layout that is appropriate to the current widget style

QDockWidget

Widget that can be docked inside a QMainWindow or floated as a top-level window on the desktop

QFocusFrame

Focus frame which can be outside of a widget's normal paintable area

QFontComboBox

Combobox that lets the user select a font family

QFrame

The base class of widgets that can have a frame

QGroupBox

Group box frame with a title

QKeySequenceEdit

Allows to input a QKeySequence

QLabel

Text or image display

QLCDNumber

Displays a number with LCD-like digits

QLineEdit

One-line text editor

QMacCocoaViewContainer

Widget for macOS that can be used to wrap arbitrary Cocoa views (i.e., NSView subclasses) and insert them into Qt hierarchies

QMacNativeWidget

Widget for macOS that provides a way to put Qt widgets into Cocoa hierarchies

QMainWindow

Main application window

QMdiArea

Area in which MDI windows are displayed

QMdiSubWindow

Subwindow class for QMdiArea

QMenu

Menu widget for use in menu bars, context menus, and other popup menus

QMenuBar

Horizontal menu bar

QPlainTextDocumentLayout

Implements a plain text layout for QTextDocument

QPlainTextEdit

Widget that is used to edit and display plain text

QProgressBar

Horizontal or vertical progress bar

QPushButton

Command button

QRadioButton

Radio button with a text label

QRubberBand

Rectangle or line that can indicate a selection or a boundary

QScrollArea

Scrolling view onto another widget

QScrollBar

Vertical or horizontal scroll bar

QSizeGrip

Resize handle for resizing top-level windows

QSlider

Vertical or horizontal slider

QDoubleSpinBox

Spin box widget that takes doubles

QSpinBox

Spin box widget

QSplashScreen

Splash screen that can be shown during application startup

QSplitter

Implements a splitter widget

QSplitterHandle

Handle functionality for the splitter

QStackedWidget

Stack of widgets where only one widget is visible at a time

QStatusBar

Horizontal bar suitable for presenting status information

QTabBar

Tab bar, e.g. for use in tabbed dialogs

QTabWidget

Stack of tabbed widgets

QTextBrowser

Rich text browser with hypertext navigation

QTextEdit

Widget that is used to edit and display both plain and rich text

QToolBar

Movable panel that contains a set of controls

QToolBox

Column of tabbed widget items

QToolButton

Quick-access button to commands or options, usually used inside a QToolBar

QDomAttr

Represents one attribute of a QDomElement

QDomCDATASection

Represents an XML CDATA section

QDomCharacterData

Represents a generic string in the DOM

QDomComment

Represents an XML comment

QDomDocument

Represents an XML document

QDomDocumentFragment

Tree of QDomNodes which is not usually a complete QDomDocument

QDomDocumentType

The representation of the DTD in the document tree

QDomElement

Represents one element in the DOM tree

QDomEntity

Represents an XML entity

QDomEntityReference

Represents an XML entity reference

QDomImplementation

Information about the features of the DOM implementation

QDomNamedNodeMap

Contains a collection of nodes that can be accessed by name

QDomNode

The base class for all the nodes in a DOM tree

QDomNodeList

List of QDomNode objects

QDomNotation

Represents an XML notation

QDomProcessingInstruction

Represents an XML processing instruction

QDomText

Represents text data in the parsed XML document

QXmlAttributes

XML attributes

QXmlContentHandler

Interface to report the logical content of XML data

QXmlDTDHandler

Interface to report DTD content of XML data

QXmlDeclHandler

Interface to report declaration content of XML data

QXmlDefaultHandler

Default implementation of all the XML handler classes

QXmlEntityResolver

Interface to resolve external entities contained in XML data

QXmlErrorHandler

Interface to report errors in XML data

QXmlInputSource

The input data for the QXmlReader subclasses

QXmlLexicalHandler

Interface to report the lexical content of XML data

QXmlLocator

The XML handler classes with information about the parsing position within a file

QXmlNamespaceSupport

Helper class for XML readers which want to include namespace support

QXmlParseException

Used to report errors with the QXmlErrorHandler interface

QXmlReader

Interface for XML readers (i.e. parsers)

QXmlSimpleReader

Implementation of a simple XML parser

QAreaSeries

Presents data in area charts

QBarCategoryAxis

Adds categories to a chart's axes

QCategoryAxis

Places named ranges on the axis

QDateTimeAxis

Adds dates and times to a chart's axis

QLogValueAxis

Adds a logarithmic scale to a chart's axis

QAbstractAxis

Base class used for specialized axis classes

QValueAxis

Adds values to a chart's axes

QHorizontalBarSeries

Presents a series of data as horizontal bars grouped by category

QHorizontalPercentBarSeries

Presents a series of categorized data as a percentage of each category

QHorizontalStackedBarSeries

Presents a series of data as horizontally stacked bars, with one bar per category

QAbstractBarSeries

Abstract parent class for all bar series classes

QBarSet

Represents one set of bars in a bar chart

QHBarModelMapper

Horizontal model mapper for bar series

QVBarModelMapper

Vertical model mapper for bar series

QBarSeries

Presents a series of data as vertical bars grouped by category

QPercentBarSeries

Presents a series of categorized data as a percentage of each category

QStackedBarSeries

Presents a series of data as vertically stacked bars, with one bar per category

QBoxPlotSeries

Presents data in box-and-whiskers charts

QBoxSet

Represents one item in a box-and-whiskers chart

QHBoxPlotModelMapper

Horizontal model mapper for box plot series

QVBoxPlotModelMapper

Vertical model mapper for box plot series

QCandlestickModelMapper

Abstract model mapper class for candlestick series

QCandlestickSeries

Presents data as candlesticks

QCandlestickSet

Represents a single candlestick item in a candlestick chart

QHCandlestickModelMapper

Horizontal model mapper for a candlestick series

QVCandlestickModelMapper

Vertical model mapper for a candlestick series

QAreaLegendMarker

Legend marker for an area series

QBarLegendMarker

Legend marker for a bar series

QBoxPlotLegendMarker

Legend marker for a box plot series

QCandlestickLegendMarker

Legend marker for a candlestick series

QLegend

Displays the legend of a chart

QLegendMarker

Abstract object that can be used to access markers within a legend

QPieLegendMarker

Legend marker for a pie series

QXYLegendMarker

Legend marker for a line, spline, or scatter series

QLineSeries

Presents data in line charts

QHPieModelMapper

Horizontal model mapper for pie series

QPieSeries

Pie series API for Qt Charts

QPieSlice

Defines a slice in pie series

QVPieModelMapper

Vertical model mapper for pie series

QAbstractSeries

Base class for all Qt Chart series

QChart

Main chart API for Qt Charts

QChartView

Standalone charting widget

QPolarChart

Polar chart API for Qt Charts

QScatterSeries

Used for making scatter charts

QSplineSeries

Series type used to store data needed to draw a spline

QHXYModelMapper

Horizontal model mapper for QXYSeries

QVXYModelMapper

Vertical model mapper for QXYSeries

QXYSeries

Base class for line, spline and scatter series

QBluetoothAddress

Assigns an address to the Bluetooth device

QBluetoothDeviceDiscoveryAgent

Discovers the Bluetooth devices nearby

QBluetoothDeviceInfo

Stores information about the Bluetooth device

QBluetoothHostInfo

Encapsulates the details of a local QBluetooth device

QBluetoothLocalDevice

Enables access to the local Bluetooth device

QBluetoothServer

Uses the RFCOMM or L2cap protocol to communicate with a Bluetooth device

QBluetoothServiceDiscoveryAgent

Enables you to query for Bluetooth services

QBluetoothServiceInfo

Enables access to the attributes of a Bluetooth service

QBluetoothSocket

Enables connection to a Bluetooth device running a bluetooth server

QBluetoothTransferManager

Transfers data to another device using Object Push Profile (OPP)

QBluetoothTransferReply

Stores the response for a data transfer request

QBluetoothTransferRequest

Stores information about a data transfer request

QBluetoothUuid

Generates a UUID for each Bluetooth service

QLowEnergyAdvertisingData

Represents the data to be broadcast during Bluetooth Low Energy advertising

QLowEnergyAdvertisingParameters

Represents the parameters used for Bluetooth Low Energy advertising

QLowEnergyCharacteristic

Stores information about a Bluetooth Low Energy service characteristic

QLowEnergyCharacteristicData

Used to set up GATT service data

QLowEnergyConnectionParameters

Used when requesting or reporting an update of the parameters of a Bluetooth LE connection

QLowEnergyController

Access to Bluetooth Low Energy Devices

QLowEnergyDescriptor

Stores information about the Bluetooth Low Energy descriptor

QLowEnergyDescriptorData

Used to create GATT service data

QLowEnergyService

Represents an individual service on a Bluetooth Low Energy Device

QLowEnergyServiceData

Used to set up GATT service data

QNdefFilter

Filter for matching NDEF messages

QNdefMessage

NFC NDEF message

QNdefNfcSmartPosterRecord

NFC RTD-SmartPoster

QNdefNfcTextRecord

NFC RTD-Text

QNdefNfcUriRecord

NFC RTD-URI

QNdefRecord

NFC NDEF record

QNearFieldManager

Access to notifications for NFC events

QNearFieldShareManager

Manages all interactions related to sharing files and data over NFC

QNearFieldShareTarget

Transfers data to remote device over NFC

QNearFieldTarget

Interface for communicating with a target device

QQmlNdefRecord

Implements the NdefRecord type in QML

QAbstract3DAxis

Base class for axes of a graph

QCategory3DAxis

Used for manipulating an axis of a graph

QLogValue3DAxisFormatter

Implements logarithmic value axis formatter

QValue3DAxis

Used for manipulating an axis of a graph

QValue3DAxisFormatter

Base class for value axis formatters

QAbstract3DSeries

Base class for all QtDataVisualization series

QAbstractDataProxy

Base class for all QtDataVisualization data proxies

QBar3DSeries

Base series class for Q3DBars

QBarDataItem

Container for resolved data to be added to bar graphs

QBarDataProxy

Base proxy class for Q3DBars

QCustom3DItem

For creating custom items to be added to a graph

QCustom3DLabel

For creating custom labels to be added to a graph

QCustom3DVolume

For creating volume rendered objects to be added to a graph

QHeightMapSurfaceDataProxy

Base proxy class for Q3DSurface

QItemModelBarDataProxy

Proxy class for presenting data in item models with Q3DBars

QItemModelScatterDataProxy

Proxy class for presenting data in item models with Q3DScatter

QItemModelSurfaceDataProxy

Proxy class for presenting data in item models with Q3DSurface

QScatter3DSeries

Base series class for Q3DScatter

QScatterDataItem

Container for resolved data to be added to scatter graphs

QScatterDataProxy

Base proxy class for Q3DScatter

QSurface3DSeries

Base series class for Q3DSurface

QSurfaceDataItem

Container for resolved data to be added to surface graphs

QSurfaceDataProxy

Base proxy class for Q3DSurface

Q3DBars

Methods for rendering 3D bar graphs

Q3DCamera

Representation of a camera in 3D space

Q3DLight

Representation of a light source in 3D space

Q3DObject

Simple baseclass for all the objects in the 3D scene

Q3DScatter

Methods for rendering 3D scatter graphs

Q3DScene

Description of the 3D scene being visualized

Q3DSurface

Methods for rendering 3D surface plots

QAbstract3DGraph

Window and render loop for graphs

Q3DInputHandler

Basic wheel mouse based input handler

QAbstract3DInputHandler

Base class for implementations of input handlers

QTouch3DInputHandler

Basic touch display based input handler

Q3DTheme

Visual style for graphs

QJSEngine

Environment for evaluating JavaScript code

QJSValue

Acts as a container for Qt/JavaScript data types

QJSValueIterator

Java-style iterator for QJSValue

QQmlAbstractUrlInterceptor

Allows you to control QML file loading

QQmlApplicationEngine

Convenient way to load an application from a single QML file

QQmlComponent

Encapsulates a QML component definition

QQmlContext

Defines a context within a QML engine

QQmlEngine

Environment for instantiating QML components

QQmlImageProviderBase

Used to register image providers in the QML engine

QQmlError

Encapsulates a QML error

QQmlExpression

Evaluates JavaScript in a QML context

QQmlExtensionPlugin

Abstract base for custom QML extension plugins

QQmlFileSelector

A class for applying a QFileSelector to QML file loading

QQmlIncubationController

Instances drive the progress of QQmlIncubators

QQmlIncubator

Allows QML objects to be created asynchronously

QQmlListProperty

Allows applications to expose list-like properties to QML

QQmlListReference

Allows the manipulation of QQmlListProperty properties

QQmlNetworkAccessManagerFactory

Creates QNetworkAccessManager instances for a QML engine

QQmlParserStatus

Updates on the QML parser state

QQmlProperty

Abstracts accessing properties on objects created from QML

QQmlPropertyValueSource

Interface for property value sources such as animations and bindings

QQmlScriptString

Encapsulates a script and its context

QQmlPropertyMap

Allows you to set key-value pairs that can be used in QML bindings

QQuickFramebufferObject

Convenience class for integrating OpenGL rendering using a framebuffer object (FBO) with Qt Quick

QQuickItem

The most basic of all visual items in Qt Quick

QQuickItemGrabResult

Contains the result from QQuickItem::grabToImage()

QQuickPaintedItem

Way to use the QPainter API in the QML Scene Graph

QQuickRenderControl

Mechanism for rendering the Qt Quick scenegraph onto an offscreen render target in a fully application-controlled manner

QQuickTextDocument

Access to the QTextDocument of QQuickTextEdit

QQuickView

Window for displaying a Qt Quick user interface

QQuickWindow

The window for displaying a graphical QML scene

QSGAbstractRenderer

Gives access to the scene graph nodes and rendering of a QSGEngine

QSGGeometry

Low-level storage for graphics primitives in the Qt Quick Scene Graph

QSGMaterial

Encapsulates rendering state for a shader program

QSGMaterialShader

Represents an OpenGL shader program in the renderer

QSGMaterialType

Used as a unique type token in combination with QSGMaterial

QSGBasicGeometryNode

Serves as a baseclass for geometry based nodes

QSGClipNode

Implements the clipping functionality in the scene graph

QSGGeometryNode

Used for all rendered content in the scene graph

QSGNode

The base class for all nodes in the scene graph

QSGOpacityNode

Used to change opacity of nodes

QSGTransformNode

Implements transformations in the scene graph

QSGRendererInterface

An interface providing access to some of the graphics API specific internals of the scenegraph

QSGRenderNode

Represents a set of custom rendering commands targeting the graphics API that is in use by the scenegraph

QSGEngine

Allows low level rendering of a scene graph

QSGFlatColorMaterial

Convenient way of rendering solid colored geometry in the scene graph

QSGImageNode

Provided for convenience to easily draw textured content using the QML scene graph

QSGRectangleNode

Convenience class for drawing solid filled rectangles using scenegraph

QSGSimpleMaterial

Template generated class used to store the state used with a QSGSimpleMateralShader

QSGSimpleMaterialShader

Convenient way of building custom OpenGL-based materials for the scene graph

QSGDynamicTexture

Serves as a baseclass for dynamically changing textures, such as content that is rendered to FBO's

QSGTexture

Baseclass for textures used in the scene graph

QSGOpaqueTextureMaterial

Convenient way of rendering textured geometry in the scene graph

QSGTextureMaterial

Convenient way of rendering textured geometry in the scene graph

QSGTextureProvider

Encapsulates texture based entities in QML

QSGVertexColorMaterial

Convenient way of rendering per-vertex colored geometry in the scene graph

QQuickAsyncImageProvider

Interface for for asynchronous control of QML image requests

QQuickImageProvider

Interface for supporting pixmaps and threaded image requests in QML

QQuickImageResponse

Interface for asynchronous image loading in QQuickAsyncImageProvider

QQuickTextureFactory

Interface for loading custom textures from QML

QQuickWidget

Widget for displaying a Qt Quick user interface

QGamepad

A gamepad device connected to a system

QGeoCodeReply

Manages an operation started by an instance of QGeoCodingManager

QGeoCodingManager

Support for geocoding operations

QGeoCodingManagerEngine

Interface and convenience methods to implementers of QGeoServiceProvider plugins who want to provide support for geocoding operations

QGeoManeuver

Represents the information relevant to the point at which two QGeoRouteSegments meet

QGeoRoute

Represents a route between two points

QGeoRouteReply

Manages an operation started by an instance of QGeoRoutingManager

QGeoRouteRequest

Represents the parameters and restrictions which define a request for routing information

QGeoRouteSegment

Represents a segment of a route

QGeoRoutingManager

Support for geographic routing operations

QGeoRoutingManagerEngine

Interface and convenience methods to implementers of QGeoServiceProvider plugins who want to provide access to geographic routing information

QGeoServiceProvider

Aggregates access to services which provide geographical information

QGeoServiceProviderFactory

Factory class used as the plugin interface for services related to geographical information

QPlace

Represents a set of data about a place

QPlaceAttribute

Represents generic attribute information about a place

QPlaceCategory

Represents a category that a QPlace can be associated with

QPlaceContactDetail

Represents a contact detail such as a phone number or website url

QPlaceContent

Serves as the base class for rich content types

QPlaceContentReply

Manages a content retrieval operation started by an instance of QPlaceManager

QPlaceContentRequest

Represents the parameters of a content request

QPlaceDetailsReply

Manages a place details fetch operation started by an instance of QPlaceManager

QPlaceEditorial

Represents a publisher's article describing a place

QPlaceIcon

Represents an icon

QPlaceIdReply

Manages operations which return an identifier such as saving and removal operations of places and categories

QPlaceImage

Represents a reference to an image

QPlaceManager

The interface which allows clients to access places stored in a particular backend

QPlaceManagerEngine

Interface for implementers of QGeoServiceProvider plugins who want to provide access to place functionality

QPlaceMatchReply

Manages a place matching operation started by an instance of QPlaceManager

QPlaceMatchRequest

Used to find places from one manager that match those from another. It represents a set of request parameters

QPlaceProposedSearchResult

Represents a search result containing a proposed search

QPlaceRatings

Holds rating information about a place

QPlaceReply

Manages an operation started by an instance of QPlaceManager and serves as a base class for more specialized replies

QPlaceResult

Represents a search result containing a place

QPlaceReview

Represents a review of a place

QPlaceSearchReply

Manages a place search operation started by an instance of QPlaceManager

QPlaceSearchRequest

Represents the set of parameters for a search request

QPlaceSearchResult

The base class for search results

QPlaceSearchSuggestionReply

Manages a search suggestion operation started by an instance of QPlaceManager

QPlaceSupplier

Represents a supplier of a place or content associated with a place

QPlaceUser

Represents an individual user

QGeoAddress

Represents an address of a QGeoLocation

QGeoAreaMonitorInfo

Describes the parameters of an area or region to be monitored for proximity

QGeoAreaMonitorSource

Enables the detection of proximity changes for a specified set of coordinates

QGeoCircle

Defines a circular geographic area

QGeoCoordinate

Defines a geographical position on the surface of the Earth

QGeoLocation

Represents basic information about a location

QGeoPositionInfo

Contains information gathered on a global position, direction and velocity at a particular point in time

QGeoPositionInfoSource

Abstract base class for the distribution of positional updates

QGeoPositionInfoSourceFactory

Factory class used as the plugin interface for external providers of positioning data

QGeoRectangle

Defines a rectangular geographic area

QGeoSatelliteInfo

Contains basic information about a satellite

QGeoSatelliteInfoSource

Abstract base class for the distribution of satellite information updates

QGeoShape

Defines a geographic area

QNmeaPositionInfoSource

Positional information using a NMEA data source

QMacPasteboardMime

Converts between a MIME type and a Uniform Type Identifier (UTI) format

QMacToolBar

Wraps the native NSToolbar class

QMacToolBarItem

Item for QMacToolBar

QAudioBuffer

Represents a collection of audio samples with a specific format and sample rate

QAudioDecoder

Allows decoding audio

QAudioDeviceInfo

Interface to query audio devices and their functionality

QAudioFormat

Stores audio stream parameter information

QAudioInput

Interface for receiving audio data from an audio input device

QAudioOutput

Interface for sending audio data to an audio output device

QAudioProbe

Allows you to monitor audio being played or recorded

QSound

Method to play .wav sound files

QSoundEffect

Way to play low latency sound effects

QCamera

Interface for system camera devices

QCameraExposure

Interface for exposure related camera settings

QCameraFocus

Interface for focus and zoom related camera settings

QCameraFocusZone

Information on zones used for autofocusing a camera

QCameraImageCapture

Used for the recording of media content

QCameraImageProcessing

Interface for image processing related camera settings

QCameraInfo

General information about camera devices

QCameraViewfinderSettings

Set of viewfinder settings

QAudioDecoderControl

Access to the audio decoding functionality of a QMediaService

QAudioEncoderSettingsControl

Access to the settings of a media service that performs audio encoding

QAudioInputSelectorControl

Audio input selector media control

QAudioOutputSelectorControl

Audio output selector media control

QAudioRoleControl

Control over the audio role of a media object

QCameraCaptureBufferFormatControl

Control for setting the capture buffer format

QCameraCaptureDestinationControl

Control for setting capture destination

QCameraControl

Abstract base class for classes that control still cameras or video cameras

QCameraExposureControl

Allows controlling camera exposure parameters

QCameraFeedbackControl

Allows controlling feedback (sounds etc) during camera operation

QCameraFlashControl

Allows controlling a camera's flash

QCameraFocusControl

Supplies control for focusing related camera parameters

QCameraImageCaptureControl

Control interface for image capture services

QCameraImageProcessingControl

Abstract class for controlling image processing parameters, like white balance, contrast, saturation, sharpening and denoising

QCameraInfoControl

Camera info media control

QCameraLocksControl

Abstract base class for classes that control still cameras or video cameras

QCameraViewfinderSettingsControl

Abstract class for controlling camera viewfinder parameters

QCameraViewfinderSettingsControl2

Access to the viewfinder settings of a camera media service

QCameraZoomControl

Supplies control for optical and digital camera zoom

QImageEncoderControl

Access to the settings of a media service that performs image encoding

QMediaAudioProbeControl

Allows control over probing audio data in media objects

QMediaAvailabilityControl

Supplies a control for reporting availability of a service

QMediaContainerControl

Access to the output container format of a QMediaService

QMediaGaplessPlaybackControl

Access to the gapless playback related control of a QMediaService

QMediaNetworkAccessControl

Allows the setting of the Network Access Point for media related activities

QMediaPlayerControl

Access to the media playing functionality of a QMediaService

QMediaRecorderControl

Access to the recording functionality of a QMediaService

QMediaStreamsControl

Media stream selection control

QMediaVideoProbeControl

Allows control over probing video frames in media objects

QMetaDataReaderControl

Read access to the meta-data of a QMediaService's media

QMetaDataWriterControl

Write access to the meta-data of a QMediaService's media

QRadioDataControl

Access to the RDS functionality of the radio in the QMediaService

QRadioTunerControl

Access to the radio tuning functionality of a QMediaService

QVideoDeviceSelectorControl

Video device selector media control

QVideoEncoderSettingsControl

Access to the settings of a media service that performs video encoding

QVideoRendererControl

Media control for rendering video to a QAbstractVideoSurface

QVideoWindowControl

Media control for rendering video to a window

QMediaContent

Access to the resources relating to a media content

QMediaPlayer

Allows the playing of a media source

QMediaPlaylist

List of media content to play

QMediaResource

Description of a media resource

QMediaBindableInterface

The base class for objects extending media objects functionality

QMediaControl

Base interface for media service controls

QMediaObject

Common base for multimedia objects

QMediaService

Common base class for media service implementations

QMediaServiceCameraInfoInterface

Interface provides camera-specific information about devices supported by a camera service plug-in

QMediaServiceDefaultDeviceInterface

Interface identifies the default device used by a media service plug-in

QMediaServiceFeaturesInterface

Interface identifies features supported by a media service plug-in

QMediaServiceProviderPlugin

Interface provides an interface for QMediaService plug-ins

QMediaServiceSupportedDevicesInterface

Interface identifies the devices supported by a media service plug-in

QMediaServiceSupportedFormatsInterface

Interface identifies if a media service plug-in supports a media format

QMediaTimeInterval

Represents a time interval with integer precision

QMediaTimeRange

Represents a set of zero or more disjoint time intervals

QRadioData

Interfaces to the RDS functionality of the system radio

QRadioTuner

Interface to the systems analog radio device

QAudioRecorder

Used for the recording of audio

QAudioEncoderSettings

Set of audio encoder settings

QImageEncoderSettings

Set of image encoder settings

QVideoEncoderSettings

Set of video encoder settings

QMediaRecorder

Used for the recording of media content

QAbstractPlanarVideoBuffer

Abstraction for planar video data

QAbstractVideoBuffer

Abstraction for video data

QAbstractVideoFilter

Represents a filter that is applied to the video frames received by a VideoOutput type

QVideoFilterRunnable

Represents the implementation of a filter that owns all graphics and computational resources, and performs the actual filtering or calculations

QAbstractVideoSurface

Base class for video presentation surfaces

QVideoFrame

Represents a frame of video data

QVideoProbe

Allows you to monitor video frames being played or recorded

QVideoSurfaceFormat

Specifies the stream format of a video presentation surface

QCameraViewfinder

Camera viewfinder widget

QGraphicsVideoItem

Graphics item which display video produced by a QMediaObject

QVideoWidget

Widget which presents video produced by a media object

QVideoWidgetControl

Media control which implements a video widget

QAbstractOAuth

The base of all implementations of OAuth authentication methods

QAbstractOAuth2

The base of all implementations of OAuth 2 authentication methods

QAbstractOAuthReplyHandler

Handles replies to OAuth authentication requests

QInAppProduct

A product registered in the store

QInAppStore

Main entry point for managing in-app purchases

QInAppTransaction

Contains information about a transaction in the external app store

QQuickStyle

Allows configuring the application style

QScriptable

Access to the Qt Script environment from Qt C++ member functions

QScriptClass

Interface for defining custom behavior of (a class of) Qt Script objects

QScriptClassPropertyIterator

Iterator interface for custom Qt Script objects

QScriptContext

Represents a Qt Script function invocation

QScriptContextInfo

Additional information about a QScriptContext

QScriptEngine

Environment for evaluating Qt Script code

QScriptSyntaxCheckResult

The result of a script syntax check

QScriptEngineAgent

Interface to report events pertaining to QScriptEngine execution

QScriptExtensionPlugin

Abstract base for custom QScript extension plugins

QScriptProgram

Encapsulates a Qt Script program

QScriptString

Acts as a handle to "interned" strings in a QScriptEngine

QScriptValue

Acts as a container for the Qt Script data types

QScriptValueIterator

Java-style iterator for QScriptValue

QScriptEngineDebugger

QScriptEngine debugger

QScxmlCompiler

Compiler for SCXML files

QScxmlCppDataModel

C++ data model for a Qt SCXML state machine

QScxmlDataModel

The data model base class for a Qt SCXML state machine

QScxmlEcmaScriptDataModel

The ECMAScript data model for a Qt SCXML state machine

QScxmlError

Describes the errors returned by the Qt SCXML state machine when parsing an SCXML file

QScxmlEvent

Event for a Qt SCXML state machine

QScxmlExecutableContent::AssignmentInfo

AssingmentInfo class represents a data assignment

QScxmlExecutableContent::EvaluatorInfo

Represents a unit of executable content

QScxmlExecutableContent::ForeachInfo

Represents a foreach construct

QScxmlExecutableContent::InvokeInfo

Represents a service invocation

QScxmlExecutableContent::ParameterInfo

Represents a parameter to a service invocation

QScxmlDynamicScxmlServiceFactory

Creates SCXML service instances from documents loaded at runtime

QScxmlInvokableService

The base class for services called from state machines

QScxmlInvokableServiceFactory

Creates invokable service instances

QScxmlStaticScxmlServiceFactory

Creates SCXML service instances from precompiled documents

QScxmlNullDataModel

The null data model for a Qt SCXML stateMachine

QScxmlStateMachine

Interface to the state machines created from SCXML files

QScxmlTableData

Used by compiled state machines

QSensorGesture

Represents one or more sensor gesture recognizers

QSensorGestureManager

Manages sensor gestures, registers and creates sensor gesture plugins

QSensorGesturePluginInterface

The pure virtual interface to sensor gesture plugins

QSensorGestureRecognizer

The base class for a sensor gesture recognizer

QAccelerometer

Convenience wrapper around QSensor

QAccelerometerFilter

Convenience wrapper around QSensorFilter

QAccelerometerReading

Reports on linear acceleration along the X, Y and Z axes

QAltimeter

Convenience wrapper around QSensor

QAltimeterFilter

Convenience wrapper around QSensorFilter

QAltimeterReading

Holds readings from the altimeter sensor

QAmbientLightFilter

Convenience wrapper around QSensorFilter

QAmbientLightReading

Represents one reading from the ambient light sensor

QAmbientLightSensor

Convenience wrapper around QSensor

QAmbientTemperatureFilter

Convenience wrapper around QSensorFilter

QAmbientTemperatureReading

Holds readings of the ambient temperature

QAmbientTemperatureSensor

Convenience wrapper around QSensor

QCompass

Convenience wrapper around QSensor

QCompassFilter

Convenience wrapper around QSensorFilter

QCompassReading

Represents one reading from a compass

QDistanceFilter

Convenience wrapper around QSensorFilter

QDistanceReading

Holds distance reading in cm from the proximity sensor

QDistanceSensor

Convenience wrapper around QSensor

QGyroscope

Convenience wrapper around QSensor

QGyroscopeFilter

Convenience wrapper around QSensorFilter

QGyroscopeReading

Represents one reading from the gyroscope sensor

QHolsterFilter

Convenience wrapper around QSensorFilter

QHolsterReading

Holds readings from the holster sensor

QHolsterSensor

Convenience wrapper around QSensor

QIRProximityFilter

Convenience wrapper around QSensorFilter

QIRProximityReading

Holds readings from the IR proximity sensor

QIRProximitySensor

Convenience wrapper around QSensor

QLightFilter

Convenience wrapper around QSensorFilter

QLightReading

Represents one reading from the light sensor

QLightSensor

Convenience wrapper around QSensor

QMagnetometer

Convenience wrapper around QSensor

QMagnetometerFilter

Convenience wrapper around QSensorFilter

QMagnetometerReading

Represents one reading from the magnetometer

QOrientationFilter

Convenience wrapper around QSensorFilter

QOrientationReading

Represents one reading from the orientation sensor

QOrientationSensor

Convenience wrapper around QSensor

QPressureFilter

Convenience wrapper around QSensorFilter

QPressureReading

Holds readings from the pressure sensor

QPressureSensor

Convenience wrapper around QSensor

QProximityFilter

Convenience wrapper around QSensorFilter

QProximityReading

Represents one reading from the proximity sensor

QProximitySensor

Convenience wrapper around QSensor

QRotationFilter

Convenience wrapper around QSensorFilter

QRotationReading

Represents one reading from the rotation sensor

QRotationSensor

Convenience wrapper around QSensor

QSensor

Represents a single hardware sensor

QSensorFilter

Efficient callback facility for asynchronous notifications of sensor changes

QSensorReading

Holds the readings from the sensor

qoutputrange

Holds the specifics of an output range

QSensorBackend

Sensor implementation

QSensorBackendFactory

Instantiates instances of QSensorBackend

QSensorManager

Handles registration and creation of sensor backends

QSensorChangesInterface

The pure virtual interface to sensor plugins

QSensorPluginInterface

The pure virtual interface to sensor plugins

QTapFilter

Convenience wrapper around QSensorFilter

QTapReading

Represents one reading from the tap sensor

QTapSensor

Convenience wrapper around QSensor

QTiltFilter

Convenience wrapper around QSensorFilter

QTiltReading

Holds readings from the tilt sensor

QTiltSensor

Convenience wrapper around QSensor

QCanBus

Handles registration and creation of bus plugins

QCanBusDevice

The interface class for CAN bus

QCanBusFactory

Factory class used as the plugin interface for CAN bus plugins

QCanBusFrame

Container class representing a single CAN frame

QModbusClient

The interface to send Modbus requests

QModbusDataUnit

Container class representing single bit and bit word entries in the Modbus register

QModbusDevice

The base class for Modbus classes, QModbusServer and QModbusClient

QModbusDeviceIdentification

Container class representing the physical and functional description of a Modbus server

QModbusExceptionResponse

Container class containing the function and error code inside a Modbus ADU

QModbusPdu

Abstract container class containing the function code and payload that is stored inside a Modbus ADU

QModbusRequest

Container class containing the function code and payload that is stored inside a Modbus ADU

QModbusResponse

Container class containing the function code and payload that is stored inside a Modbus ADU

QModbusReply

Contains the data for a request sent with a QModbusClient derived class

QModbusRtuSerialMaster

Represents a Modbus client that uses a serial bus for its communication with the Modbus server

QModbusRtuSerialSlave

Represents a Modbus server that uses a serial port for its communication with the Modbus client

QModbusServer

The interface to receive and process Modbus requests

QModbusTcpClient

The interface class for Modbus TCP client device

QModbusTcpServer

Represents a Modbus server that uses a TCP server for its communication with the Modbus client

QSerialPort

Provides functions to access serial ports

QSerialPortInfo

Provides information about existing serial ports

QTextToSpeech

Convenient access to text-to-speech engines

QTextToSpeechPlugin

The base for all text-to-speech plug-ins

QGraphicsSvgItem

QGraphicsItem that can be used to render the contents of SVG files

QSvgGenerator

Paint device that is used to create SVG drawings

QSvgRenderer

Used to draw the contents of SVG files onto paint devices

QSvgWidget

Widget that is used to display the contents of Scalable Vector Graphics (SVG) files

QHelpContentItem

Item for use with QHelpContentModel

QHelpContentModel

Model that supplies content to views

QHelpContentWidget

Tree view for displaying help content model items

QHelpEngine

Access to contents and indices of the help engine

QHelpEngineCore

The core functionality of the help system

QHelpIndexModel

Model that supplies index keywords to views

QHelpIndexWidget

List view displaying the QHelpIndexModel

QHelpSearchEngine

Access to widgets reusable to integrate fulltext search as well as to index and search documentation

QHelpSearchQuery

Contains the field name and the associated search term

QHelpSearchQueryWidget

Simple line edit or an advanced widget to enable the user to input a search term in a standardized input mask

QHelpSearchResultWidget

Either a tree widget or a text browser depending on the used search engine to display the hits found by the search

QExtensionFactory

Allows you to create a factory that is able to make instances of custom extensions in Qt Designer

QAbstractExtensionFactory

Interface for extension factories in Qt Designer

QAbstractExtensionManager

Interface for extension managers in Qt Designer

QExtensionManager

Extension management facilities for Qt Designer

QDesignerActionEditorInterface

Allows you to change the focus of Qt Designer's action editor

QDesignerFormEditorInterface

Allows you to access Qt Designer's various components

QDesignerFormWindowInterface

Allows you to query and manipulate form windows appearing in Qt Designer's workspace

QDesignerFormWindowCursorInterface

Allows you to query and modify a form window's widget selection, and in addition modify the properties of all the form's widgets

QDesignerFormWindowManagerInterface

Allows you to manipulate the collection of form windows in Qt Designer, and control Qt Designer's form editing actions

QDesignerObjectInspectorInterface

Allows you to change the focus of Qt Designer's object inspector

QDesignerPropertyEditorInterface

Allows you to query and manipulate the current state of Qt Designer's property editor

QDesignerWidgetBoxInterface

Allows you to control the contents of Qt Designer's widget box

QDesignerContainerExtension

Allows you to add pages to a custom multi-page container in Qt Designer's workspace

QDesignerDynamicPropertySheetExtension

Allows you to manipulate a widget's dynamic properties in Qt Designer's property editor

QDesignerMemberSheetExtension

Allows you to manipulate a widget's member functions which is displayed when configuring connections using Qt Designer's mode for editing signals and slots

QDesignerPropertySheetExtension

Allows you to manipulate a widget's properties which is displayed in Qt Designer's property editor

QDesignerTaskMenuExtension

Allows you to add custom menu entries to Qt Designer's task menu

QAbstractFormBuilder

Default implementation for classes that create user interfaces at run-time

QFormBuilder

Used to dynamically construct user interfaces from UI files at run-time

QDesignerCustomWidgetCollectionInterface

Allows you to include several custom widgets in one single library

QDesignerCustomWidgetInterface

Enables Qt Designer to access and construct custom widgets

QUiLoader

Enables standalone applications to dynamically create user interfaces at run-time using the information stored in UI files or specified in plugin paths

QWaylandBufferRef

Holds the reference to a surface buffer

QWaylandClient

Represents a client connecting to the QWaylandCompositor

QWaylandCompositor

Manages the Wayland display server

QWaylandKeyboard

Represents a keyboard device

QWaylandOutput

Represents a displayable area managed by the compositor

QWaylandOutputMode

Holds the resolution and refresh rate of an output

QWaylandPointer

Represents a pointer device

QWaylandQuickItem

Qt Quick item representing a QWaylandView

QWaylandSeat

Access to keyboard, mouse, and touch input

QWaylandSurface

Represents a rectangular area on an output device

QWaylandSurfaceGrabber

Allows to read the content of a QWaylandSurface

QWaylandTouch

Access to a touch device

QWaylandView

Represents a view of a surface on an output

QWaylandIviSurface

Simple way to identify and resize a surface

QWaylandQuickShellSurfaceItem

Qt Quick item that represents a QWaylandShellSurface

QWaylandWlShell

Extension for desktop-style user interfaces

QWaylandWlShellSurface

Desktop-style compositor-specific features to a surface

QWaylandXdgPopupV5

Menus for an xdg surface

QWaylandXdgSurfaceV5

Desktop-style compositor-specific features to an xdg surface

QWebChannel

Exposes QObjects to remote HTML clients

QWebChannelAbstractTransport

Communication channel between the C++ QWebChannel server and a HTML/JS client

QWebEngineCookieStore

Access to Chromium's cookies

QWebEngineUrlRequestInfo

Information about URL requests

QWebEngineUrlRequestInterceptor

Abstract base class for URL interception

QWebEngineUrlRequestJob

Represents a custom URL request

QWebEngineUrlSchemeHandler

Base class for handling custom URL schemes

QQuickWebEngineProfile

Web engine profile shared by multiple pages

QWebEngineCertificateError

Information about a certificate error

QWebEngineContextMenuData

Context data for populating or extending a context menu with actions

QWebEngineDownloadItem

Information about a download

QWebEngineFullScreenRequest

Enables accepting or rejecting requests for entering and exiting the fullscreen mode

QWebEngineHistory

Represents the history of a web engine page

QWebEngineHistoryItem

Represents one item in the history of a web engine page

QWebEnginePage

Object to view and edit web documents

QWebEngineProfile

Web engine profile shared by multiple pages

QWebEngineScript

Encapsulates a JavaScript program

QWebEngineScriptCollection

Represents a collection of user scripts

QWebEngineSettings

Object to store the settings used by QWebEnginePage

QWebEngineView

Widget that is used to view and edit web documents

QMaskGenerator

Abstract base for custom 32-bit mask generators

QWebSocket

Implements a TCP socket that talks the WebSocket protocol

QWebSocketCorsAuthenticator

Authenticator object for Cross Origin Requests (CORS)

QWebSocketServer

Implements a WebSocket-based server

QWinJumpList

Represents a transparent wrapper around Windows Jump Lists

QWinJumpListCategory

Represents a jump list category

QWinJumpListItem

Represents a jump list item

QWinMime

Maps open-standard MIME to Window Clipboard formats

QWinTaskbarButton

Represents the Windows taskbar button for a top-level window (Windows 7 and newer)

QWinTaskbarProgress

Represents a progress indicator in the Windows taskbar

QWinThumbnailToolBar

Allows manipulating the thumbnail toolbar of a window

QWinThumbnailToolButton

Represents a button in a thumbnail toolbar

QX11Info

Provides information about the X display configuration

QAbstractMessageHandler

Callback interface for handling messages

QAbstractUriResolver

Callback interface for resolving Uniform Resource Identifiers. A Uniform Resource Identifier (URI) is a string that uniquely identifies a resource. URIs are versatile global identifiers. It is often useful to transform a URI that identifies something logical into a URI that locates something physical (a URL), or to simply map a URI to a different URI. QAbstractUriResolver::resolve() provides this functionality

QAbstractXmlNodeModel

Abstract base class for modeling non-XML data to look like XML for QXmlQuery

QXmlItem

Contains either an XML node or an atomic value

QXmlNodeModelIndex

Identifies a node in an XML node model subclassed from QAbstractXmlNodeModel

QAbstractXmlReceiver

Callback interface for transforming the output of a QXmlQuery

QSimpleXmlNodeModel

Implementation of QAbstractXmlNodeModel sufficient for many common cases

QSourceLocation

Identifies a location in a resource by URI, line, and column

QXmlFormatter

Implementation of QXmlSerializer for transforming XQuery output into formatted XML

QXmlName

Represents the name of an XML node, in an efficient, namespace-aware way. QXmlName represents the name of an XML node in a way that is both efficient and safe for comparing names. Normally, an XML node represents an XML element or attribute, but QXmlName can also represent the names of other kinds of nodes, e.g., QAbstractXmlReceiver::processingInstruction() and QAbstractXmlReceiver::namespaceBinding()

QXmlNamePool

Table of shared strings referenced by instances of QXmlName

QXmlQuery

Performs XQueries on XML data, or on non-XML data modeled to look like XML

QXmlResultItems

Iterates through the results of evaluating an XQuery in QXmlQuery

QXmlSchema

Loading and validation of a W3C XML Schema

QXmlSchemaValidator

Validates XML instance documents against a W3C XML Schema

QXmlSerializer

Implementation of QAbstractXmlReceiver for transforming XQuery output into unformatted XML

QFutureIterator

Java-style const iterator for QFuture

QHashIterator

Java-style const iterator for QHash and QMultiHash

QMutableHashIterator

Java-style non-const iterator for QHash and QMultiHash

QLinkedListIterator

Java-style const iterator for QLinkedList

QMutableLinkedListIterator

Java-style non-const iterator for QLinkedList

QListIterator

Java-style const iterator for QList and QQueue

QMutableListIterator

Java-style non-const iterator for QList and QQueue

QMapIterator

Java-style const iterator for QMap and QMultiMap

QMutableMapIterator

Java-style non-const iterator for QMap and QMultiMap

QSetIterator

Java-style const iterator for QSet

QMutableVectorIterator

Java-style non-const iterator for QVector and QStack

QVectorIterator

Java-style const iterator for QVector and QStack

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