All C++ APIs per Module
This page lists the C++ APIs in Qt. The All Modules page contains a list of all Qt modules.
The QAxContainer module is a Windows-only extension for accessing ActiveX controls and COM objects.
The QAxServer module is a Windows-only static library that you can use to turn a standard Qt binary into a COM server.
The Qt Android Extras module contains additional functionality for development on Android.
Enables basic Bluetooth operations like scanning for devices and connecting them.
The Qt Concurrent module contains functionality to support concurrent execution of program code
Provides core non-GUI functionality.
The Qt D-Bus module is a Unix-only library that you can use to perform Inter-Process Communication using the D-Bus protocol.
Provides classes to create your own custom widget plugins for Qt Designer and classes to access Qt Designer components.
Provides classes for integrating online documentation in applications.
The Qt GUI module provides the basic enablers for graphical applications written with Qt.
Provides classes and functions specific to Mac OS X and iOS operating systems.
The Qt Multimedia module provides audio, video, radio and camera functionality.
Provides classes to make network programming easier and portable
An API for accessing NFC Forum Tags.
The Qt OpenGL module offers classes that make it easy to use OpenGL in Qt applications.
The Positioning module provides positioning information via QML and C++ interfaces.
The Qt PrintSupport module provides classes to make printing easier and portable.
The C++ API provided by the Qt QML module
The Qt Quick module provides classes for embedding Qt Quick in Qt/C++ applications.
The C++ API provided by the Qt Quick Widgets module
The Qt Script module provides classes for making Qt applications scriptable.
Provides additional components for applications that use Qt Script.
Provides classes for reading sensor data.
List of C++ classes that enable access to a serial port.
Provides a driver layer, SQL API layer, and a user interface layer for SQL databases.
The Qt SVG module provides functionality for handling SVG images.
Provides classes for unit testing Qt applications and libraries.
Provides classes to handle forms created with Qt Designer.
List of C++ classes that provide WebSockets communication.
The Qt Widgets module extends Qt GUI with C++ widget functionality.
Provides classes and functions for using some Windows APIs in a Qt way
The Qt WebKit Widgets module provides a web browser engine as well as C++ classes to render and interact with web content.
Provides classes for developing for the X11 platform.
The Qt XML module provides C++ implementations of the SAX and DOM standards for XML.
The Qt XML Patterns module provides support for XPath, XQuery, XSLT and XML Schema validation.