- Qt 5.5
- All Overviews
- Qt 5.5.1 Reference Documentation

# All Overviews

## Overviews

Accessibility Classes | Functions ensuring communication between accessible applications and accessibility tools
All C++ APIs per Module | A list of C++ modules
All QML Modules | Overview of available QML Modules
Animation Framework | Provides an easy way for creating animated GUIs
Application Navigation and Views | How to add views and navigation within an application
Application Window | A window adding convenience for positioning items
Best Practice Guides | How-To and Best Practice Guides
Buttons and Controls | Buttons and UI Controls
Classes for String Data | Classes for working with string data
Database Classes | Database related classes, e.g. for SQL databases
Desktop Examples | Integrating your Qt application with your favorite desktop
Dialog Examples | Using Qt's standard dialogs and building and using custom dialogs
Dialogs | Dialog components
Event Classes | Classes used to create and handle events
Groups Of Related Classes | If you know what kind of class you want (GUI, painting, I.O, etc), look here
IPC Examples | Inter-Process Communication with Qt
Implicitly Shared Classes | How to maximize resource usage by implicit data sharing
Input/Output and Networking | Classes providing file input and output along with directory and network handling
Internationalization with Qt | Information about Qt's support for internationalization and multiple languages
Item Views Examples | Using the model/view framework
JSON Support in Qt | An overview of JSON support in Qt
List of Qt Examples | Alphabetical listing of Qt Examples
Main Window Examples | Building applications around a main window
Menus | How to create a menu bar
Network Examples | How to do network programming in Qt
Network Programming API | Classes for Network Programming
OpenGL Examples from the Qt OpenGL module | Accessing OpenGL from Qt
Painting Classes | Classes that provide support for painting
Painting Examples | How to use the Qt painting system
Plugin Classes | Plugin related classes
Printer and Printing APIs | Classes for producing printed output
QML Maps Plugin
Qt Assistant Examples | Using Qt Assistant as a help viewer for Qt applications
Qt Classes for Internationalization | How to internationalize your Qt application
Qt Concurrent Examples | List of examples demonstrating the concurrent programming basics
Qt D-Bus Examples | Using D-Bus from Qt applications
Qt Designer Examples | Using Qt Designer to build your UI
Qt Help Examples | Adding context-sensitive help to Qt applications
Qt Licensing | Information about licenses and licensing issues
Qt Linguist Examples | Using Qt Linguist to internationalize your Qt application
Qt Location Examples | Examples for the Qt Location module
Qt Mac Extras Examples | Examples for the Qt Mac Extras module
Qt Multimedia Examples | Demonstrates the multimedia functionality provided by Qt
Qt Positioning Examples | Examples for the Qt Positioning module
Qt QML Examples | List of Qt QML examples for reference
Qt Quick Controls Examples | A Collection of examples for Qt Quick Controls, written in QML
Qt Quick Examples - Dialogs | A Collection of examples for Qt Quick Dialogs, written in QML
Qt Quick Extras Examples | A collection of examples for Qt Quick Extras
Qt Quick Scene Graph Material Classes | Classes used to define materials in the Qt Quick Scene Graph
Qt Quick Scene Graph Node classes | Nodes that can be used as part of the scene graph
Qt SQL Examples | List of examples demonstrating the SQL use cases
Qt Sensors Backend | Describes how to use the Qt Sensors backend
Qt Sensors Examples | Examples for the Qt Sensors module
Qt Serial Port Examples | List of serial port examples
Qt UI Tools Examples | Using Qt UI Tools to process UI forms
Qt WebChannel Examples | List of Qt WebChannel examples
Qt WebEngine Examples | Examples demonstrating the Qt WebEngine usage
Qt WebEngine Widgets Examples | Examples demonstrating the Qt WebEngine Widgets usage
Qt WebSockets Examples | List of Qt WebSocket examples
Qt Widget Gallery | Qt widgets shown in different styles on various platforms
Qt Widgets Examples | Lots of examples of how to use different kinds of widgets
Qt XML Examples | List of examples demonstrating the XML processing use cases
Qt XML Patterns Examples | Examples in the Qt XML Patterns module
Qt for Windows CE | Documents related to Qt for Windows CE
Rendering in 3D | Classes that provide support for rendering in 3D
Rich Text Examples | Using the document-oriented rich text engine
Rich Text Processing APIs | How to use Rich Text Processing APIs
Scripting Classes and Overviews | Classes that add scripting capabilities to Qt applications
Standard Dialogs | A list of Qt classes for implementing standard dialogs
State Machine Classes | How to create and execute state graphs
Styling Controls | Provides custom styling for Buttons and UI Controls
Styling Tutorials
Styling Views | How to add custom styles for views
Threading Classes | How to develop multithreaded applications
Tools Examples | Using Qt's containers, iterators, and other tool classes
UI Design with Qt | Qt components for constructing native look and feel desktop UI's
XML Classes | Classes that support XML, via, for example DOM and SAX

## Modules

Qt3DCore | Qt3D Core module contains functionality to support near-realtime simulation systems
Qt3DInput | Qt3D Input module provides classes for handling user input in applications using Qt3D
QtBluetooth | Enables basic Bluetooth operations like scanning for devices and connecting them
QtConcurrent | Qt Concurrent module contains functionality to support concurrent execution of program code
QtCore | Provides core non-GUI functionality
QtDBus | Qt D-Bus module is a Unix-only library that you can use to perform Inter-Process Communication using the D-Bus protocol
QtDesigner | Provides classes to create your own custom widget plugins for Qt Designer and classes to access Qt Designer components
QtGui | Qt GUI module provides the basic enablers for graphical applications written with Qt
QtHelp | Provides classes for integrating online documentation in applications
QtLocation | Provides C++ interfaces to retrieve location and navigational information
QtMacExtras | Provides classes and functions specific to OS X and iOS operating systems
QtMultimedia | Qt Multimedia module provides audio, video, radio and camera functionality
QtMultimediaWidgets | Classes provided by the Qt Multimedia Widgets module
QtNetwork | Provides classes to make network programming easier and portable
QtNfc | An API for accessing NFC Forum Tags
QtOpenGL | Qt OpenGL module offers classes that make it easy to use OpenGL in Qt applications
QtPlatformHeaders | Qt Platform Headers module offers header-only inline classes that encapsulate platform-specific information that is tied to a given runtime configuration of a platform plugin
QtPositioning | Positioning module provides positioning information via QML and C++ interfaces
QtPrintSupport | Qt PrintSupport module provides classes to make printing easier and portable
QtQml | C++ API provided by the Qt QML module
QtQuick | Qt Quick module provides classes for embedding Qt Quick in Qt/C++ applications
QtQuickWidgets | C++ API provided by the Qt Quick Widgets module
QtScript | Qt Script module provides classes for making Qt applications scriptable
QtScriptTools | Provides additional components for applications that use Qt Script
QtSensors | Provides classes for reading sensor data
QtSerialPort | List of C++ classes that enable access to a serial port
QtSql | Provides a driver layer, SQL API layer, and a user interface layer for SQL databases
QtSvg | Qt SVG module provides functionality for handling SVG images
QtTest | Provides classes for unit testing Qt applications and libraries
QtUiTools | Provides classes to handle forms created with Qt Designer
QtWebChannel | List of C++ classes that provide the Qt WebChannel functionality
QtWebEngineWidgets | Provides a web browser engine as well as C++ classes to render and interact with web content
QtWebKit | Provides a web browser engine as well as C++ classes to render and interact with web content
QtWebSockets | List of C++ classes that enable WebSocket-based communication
QtWidgets | Qt Widgets module extends Qt GUI with C++ widget functionality
QtXml | Qt XML module provides C++ implementations of the SAX and DOM standards for XML
QtXmlPatterns | Qt XML Patterns module provides support for XPath, XQuery, XSLT and XML Schema validation

## QML Modules