Annotated Class List

Access to audio data

Used to transform audio streams

Widget to control the parameters of an Effect

The base class for all nodes in a media graph

Multimedia data for media objects

Describes connections between media nodes

Used to perform playback of video

The base of all animations

Interface to manage Qt's event queue

Interface for extension managers in Qt Designer

Way to register custom file engines with your application

The base class for font engine plugins in Qt for Embedded Linux

Common base for all path items

The abstract interface for item model classes

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

The interface for cache implementations

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

Integer value within a range

Spinbox and a line edit to display values

Abstract model that can be subclassed to create table models

The base class of transitions between QAbstractState objects

Abstraction for video data

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

Enums and static functions relating to accessibility

Abstract base for accessibility bridge plugins

Defines an interface that exposes information about accessible objects

Abstract base for accessibility plugins

Abstract user interface action that can be inserted into widgets

Groups actions together

Manages the GUI application's control flow and main settings

Template class that provides platform-independent atomic operations on pointers

Stores audio parameter information

Interface for sending audio data to an audio output device

Abstract base class for implementations of additional COM interfaces

Interface between a QWidget and an ActiveX client

QObject that wraps a COM object

Wrapper around a script engine

QWidget that wraps an ActiveX control

Array of bits

Lines up child widgets horizontally or vertically

QIODevice interface for a QByteArray

Array of bytes

CDE look and feel

Monthly based calendar widget allowing the user to select a date

Checkbox with a text label

Widget style similar to the Clearlooks style available in GNOME

Contains parameters that describe a close event

Dialog widget for specifying colors

Model/view implementation of a column view

Vista style command link button

Completions based on an item model

Contains parameters that describe a context menu event

Communication capabilities between clients in Qt for Embedded Linux

Way to generate cryptographic hashes

Provided to activate hardware accelerated paint engines in Qt for Embedded Linux

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

Represents a connection to the D-Bus bus daemon

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

Proxy for interfaces on remote objects

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

Convenient way for waiting for asynchronous replies

Stores the reply for a method call to a remote object

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

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

Mapping between a section of a data model to widgets

Widget for editing dates based on the QDateTimeEdit widget

Widget for editing dates and times

Encapsulates a QML component definition

Environment for instantiating QML components

Evaluates JavaScript in a QML context

Interface for supporting pixmaps and threaded image requests in QML

Allows applications to expose list-like properties to QML

Creates QNetworkAccessManager instances for a QML engine

Abstracts accessing properties on objects created from QML

Interface for property value sources such as animations and bindings

Widget for displaying a Qt Declarative user interface

Base class providing default window decorations

Abstract base class for window decoration plugins in Qt for Embedded Linux

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

Enables Qt Designer to access and construct custom widgets

Allows you to access Qt Designer's various components

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

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

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

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

Methods for accessing common desktop services

Rounded range control (like a speedometer or potentiometer)

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

Iterator for directory entrylists

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

Represents an XML CDATA section

Represents an XML comment

Tree of QDomNodes which is not usually a complete QDomDocument

Represents one element in the DOM tree

Represents an XML entity reference

Contains a collection of nodes that can be accessed by name

List of QDomNode objects

Represents an XML processing instruction

Spin box widget that takes doubles

Support for MIME-based drag and drop data transfer

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

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

Easing curves for controlling animation

Error message display dialog

Means of entering and leaving an event loop

Represents a pointer to an explicitly shared object

Extension management facilities for Qt Designer

Interface for reading from and writing to files

File icons for the QDirModel and the QFileSystemModel classes

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

Interface for monitoring files and directories for modifications

Helper data type for QFlags

Contains event parameters for widget focus events

Specifies a font used for drawing text

Information about the fonts available in the underlying window system

Describes a specific font provided by a font engine plugin

General information about fonts

Font metrics information

Manages forms of input widgets and their associated labels

Implementation of the client side of FTP protocol

Java-style const iterator for QFuture

Allows monitoring a QFuture using signals and slots

Used for installing custom colormaps into a QGLWidget

Specifies the display format of an OpenGL rendering context

Specifies the format of an OpenGL framebuffer object

Encapsulates an OpenGL pbuffer

Allows OpenGL shader programs to be linked and used

Internal helper class for marshalling arguments

Abstract base class for window-system related plugins in Qt QPA

Internal helper class for marshalling arguments

The description of triggered gestures

Direct access to the internal glyphs in a font

Represents an anchor between two items in a QGraphicsAnchorLayout

Blur effect

Drop shadow effect

Ellipse item that you can add to a QGraphicsScene

The base class for all graphical items in a QGraphicsScene

Container that treats a group of items as a single item

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

Horizontal or vertical layout for managing widgets in Graphics View

Opacity effect

Pixmap item that you can add to a QGraphicsScene

Proxy layer for embedding a QWidget in a QGraphicsScene

Rotation transformation around a given axis

Surface for managing a large number of 2D graphical items

Events for drag and drop in the graphics view framework

Events when a tooltip is requested

Mouse events in the graphics view framework

Events for widget resizing in the graphics view framework

Simple text path item that you can add to a QGraphicsScene

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

Widget for displaying the contents of a QGraphicsScene

The base class for all widget items in a QGraphicsScene

Group box frame with a title

Lines up widgets horizontally

Java-style const iterator for QHash and QMultiHash

Item for use with QHelpContentModel

Tree view for displaying help content model items

The core functionality of the help system

Model that supplies index keywords to views

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

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

Event which is sent after a widget is hidden

IP address

Contains parameters that describe a mouse event

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

Scalable icons in different modes and states

Abstract base class for QIcon renderers

Abstract base for custom QIconEngineV2 plugins

Proxies its source model unmodified

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

Format independent interface for reading images from files or other devices

Abstracts the input method dependent data and composing state

Abstract base for custom QInputContext plugins

The base class for events that describe user input

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

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

Widgets for editing item data in views and delegates

Keeps track of a view's selected items

Creates keyboard drivers in Qt for Embedded Linux

Describes a key event

Encapsulates a key sequence as used by shortcuts

Text or image display

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

Abstract item that a QLayout manipulates

Information about the Qt library

One-line text editor

Used in combination with QBrush to specify a linear gradient brush

Java-style const iterator for QLinkedList

Java-style const iterator for QList and QQueue

Item-based list widget

Local socket based server

Converts between numbers and their string representations in various languages

Widget for Mac OS X that provides a way to put Qt widgets into Carbon or Cocoa hierarchies depending on how Qt was configured

Mac OS X style using the Apple Appearance Manager

Template class that provides a skip-list-based dictionary

Defines the four margins of a rectangle

Area in which MDI windows are displayed

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

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

Meta-data about an enumerator

Contains meta-information about Qt objects

Manages named types in the meta-object system

Used to locate data in a data model

Creates mouse drivers in Qt for Embedded Linux

Contains parameters that describe a mouse event

Contains event parameters for move events

Convenience QHash subclass that provides multi-valued hashes

Java-style non-const iterator for QHash and QMultiHash

Java-style non-const iterator for QList and QQueue

Java-style non-const iterator for QSet

Access serialization between threads

Allows the application to send network requests and receive replies

Cache information

Manages the network configurations provided by the system

Implements a simple jar of QNetworkCookie objects

Listing of the host's IP addresses and network interfaces

Fine-grained proxy selection

Contains the data and headers for a request sent with QNetworkAccessManager

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

Watches the lifetime of multiple QObjects

The base class of objects that can be painted

Information about the active paint engine's current state

Performs low-level painting on widgets and other paint devices

Used to generate fillable outlines for a given painter path

Contains color groups for each widget state

Parallel group of animations

Defines how a QPainter should draw lines and outlines of shapes

Paint device that records and replays QPainter commands

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

Implements a plain text layout for QTextDocument

Widget style similar to the Plastik style available in KDE

Set of graphics intended to be used as cursors

Specifies the display format of an OpenGL rendering context and if possible attributes of the corresponding QPlatformWindow

Defines a point in the plane using integer precision

Template class that provides guarded pointers to QObject

Vector of points using floating point precision

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

Widget for previewing page layouts for printer output

Gives access to information about existing printers

Holds the environment variables that can be passed to a program

Feedback on the progress of a slow operation

Generic interface to QScreen implementations

Convenience class that simplifies dynamically overriding QStyle elements

Represents a quaternion consisting of a vector and scalar

Used in combination with QBrush to specify a radial gradient brush

Enables hardware acceleration of painting operations in Qt for Embedded Linux

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

Defines a rectangle in the plane using integer precision

Pattern matching using regular expressions

Specifies a clip region for a painter

Interface for reading directly from resources

The base class for all runnable objects

Support for migration from S60

Look and feel suitable for applications on S60

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

Base class for screen drivers in Qt for Embedded Linux

Creates screen drivers in Qt for Embedded Linux

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

Represents a Qt Script function invocation

Environment for evaluating Qt Script code

QScriptEngine debugger

Encapsulates a Qt Script program

The result of a script syntax check

Java-style iterator for QScriptValue

Scrolling view onto another widget

General counting semaphore

Access to the session manager

Java-style const iterator for QSet

Base class for shared data objects

Access to a shared memory segment

Used to create keyboard shortcuts

Event that is sent when a widget is shown

Enables introspection of signal emission

Implementation of QAbstractXmlNodeModel sufficient for many common cases

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

Layout attribute describing horizontal and vertical resizing policy

Support for monitoring activity on a file descriptor

Access to the platform audio facilities

Blank space in a layout

Splash screen that can be shown during application startup

Handle functionality of the splitter

Abstract base class for accessing specific SQL databases

The base class for SQL driver factories

SQL database error information

Functions to manipulate and describe database indexes

Read-only data model for SQL result sets

Stores information about an SQL foreign key

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

Editable data model for a single database table

Represents an SSL cryptographic cipher

SSL error

SSL encrypted socket for both clients and servers

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

Item for use with the QStandardItemModel class

Generic model for storing custom data

Hierarchical finite state machine

Horizontal bar suitable for presenting status information

Unicode character string

Model that supplies strings to views

Thin wrapper around QString substrings

Creates QStyle objects

Style hints that return a QRegion

Stores the parameters used by QStyle functions

Used to describe the parameter for drawing a combobox

Used to describe the parameters for drawing a dock widget

Used to describe the parameters for drawing a frame

Used to describe the parameters necessary for drawing a frame in Qt 4.1 or above

Describes the parameters for drawing a group box

Used to describe the parameter necessary for drawing a menu item

Used to describe the parameters necessary for drawing a progress bar in Qt 4.1 or above

Used to describe the parameters for drawing a Q3ListView

Used to describe the parameters needed for drawing a rubber band

Used to describe the parameters needed for drawing a slider

Used to describe the parameters for drawing a tab bar

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

Used to describe the parameters necessary for drawing a tabs in Qt 4.5 or above

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

Used to describe the parameters for drawing a toolbar

Used to describe the parameters necessary for drawing a frame in Qt 4.3 or above

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

Used to describe the parameters necessary for drawing a frame in Qt 4.3 or above

Convenience class for drawing QStyle elements inside a widget

Display and editing facilities for data items from a model

Paint device that is used to create SVG drawings

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

Contains a Symbian event of any type

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

Can be used to finetune the system locale of the user

Icon for an application in the system tray

Stack of tabbed widgets

Item-based table view with a default model

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

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

TCP-based server

I/O device that operates on temporary files

List of GUI events

Formatting information for blocks of text in a QTextDocument

Used to associate custom data with blocks of text

Rich text browser with hypertext navigation

Conversions between text encodings

Offers an API to access and modify QTextDocuments

Holds formatted text that can be viewed and edited using a QTextEdit

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

State-based encoder

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

Formatting information for frames in a QTextDocument

Represents an inline object in a QTextLayout

Used to lay out and render text

Represents a line of text inside a QTextLayout

Formatting information for lists in a QTextDocument

Allows drawing of custom text objects in QTextDocuments

Convenient interface for reading and writing text

Represents the properties of a cell in a QTextTable

Formatting information for tables in a QTextDocument

Manages a collection of QThreads

Widget for editing times based on the QDateTimeEdit widget

Repetitive and single-shot timers

Movable panel that contains a set of controls

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

Contains parameters that describe a touch event

Internationalization support for text output

Tree view that uses a predefined tree model

Way to iterate over the items in a QTreeWidget instance

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

Group of QUndoStack objects

Displays the contents of a QUndoStack

Stores information about URLs

Lines up widgets vertically

Low-level variable-length array

Abstract base class for animations

Represents a vector or vertex in 2D space

Represents a vector or vertex in 4D space

Representation of a frame of video data

Mouse calibration and noise reduction in Qt for Embedded Linux

Enables embedded top-level widgets in Qt for Embedded Linux

The drawing area for top-level windows with Qt for Embedded Linux on EGL/OpenGL ES. It also provides the drawing area for QGLWidgets whether they are top-level windows or children of another QWidget

Base class for keyboard drivers in Qt for Embedded Linux

Container for mouse calibration data in Qt for Embedded Linux

Encapsulates a server process in Qt for Embedded Linux

Condition variable for synchronizing threads

Access to HTML 5 databases created with JavaScript

Represents a collection of web elements

Represents the history of a QWebPage

Represents one item in the history of a QWebPage

Allows the placement and control of a QWebPage's inspector. The inspector can display a page's hierarchy, its loading statistics and the current state of its individual elements. It is mostly used by web developers

Used to embed custom data types in web pages

Object to store the settings used by QWebPage and QWebFrame

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

Contains parameters that describe a wheel event

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

The window state before a window state change

Microsoft Windows-like look and feel

Microsoft Windows XP-like look and feel

The base class for wizard pages

XEmbed container widget

Information about the X display configuration

Interface to report the logical content of XML data

Interface to report declaration content of XML data

Interface to resolve external entities contained in XML data

Implementation of QXmlSerializer for transforming XQuery output into formatted XML

Contains either an XML node or an atomic value

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

Table of shared strings referenced by instances of QXmlName

Identifies a node in an XML node model subclassed from QAbstractXmlNodeModel

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

Iterates through the results of evaluating an XQuery in QXmlQuery

Validates XML instance documents against a W3C XML Schema

Implementation of a simple XML parser

Represents a vector of QXmlStreamAttribute

Entity resolver for a QXmlStreamReader

Represents a DTD notation declaration

XML writer with a simple streaming API

Represents an unhandled exception in a worker thread