Qt Reference Documentation

Qt and Key Technologies

These pages document Qt's API's for some widely-used standards and technologies.

ActiveX in Qt

Qt API's for using ActiveX controls, servers, and COM.

Container Classes

Qt's template-based container classes.

D-Bus

An introduction to Inter-Process Communication and Remote Procedure Calling with D-Bus.

Gestures Programming

An overview of Qt support for Gesture programming.

Inter-Process Communication in Qt

Inter-Process communication in Qt applications.

Multimedia Overview

A set of APIs for working with audio, video, radio and camera devices.

OpenVG Rendering in Qt

Efficient rendering on embedded devices with OpenVG

Phonon multimedia framework

Using the Phonon multimedia framework in Qt.

Qt Bluetooth Module

The Qt Bluetooth API enables connectivity with other Bluetooth enabled devices.

Qt Location Module

The Qt Location API provides positioning, mapping, navigation, and place search via QML and C++ interfaces.

Qt Publish Subscribe Module

A set of APIs to publish and read values.

Qt Sensors

The Qt Sensors API provides access to sensors via QML and C++ interfaces.

Qt Service Framework

A set of Qt APIs to that allows clients to discover and instantiate arbitrary services.

Qt System Info Module

A set of APIs to discover system related information and capabilities.

Qt XML Patterns Module

The Qt XML Patterns module provides support for XPath, XQuery, XSLT and XML Schema validation.

Qt3D Module

The Qt 3D module provides a set of APIs to make 3D graphics programming easy and declarative.

QtOpenGL Module

The QtOpenGL module offers classes that make it easy to use OpenGL in Qt applications.

QtSvg Module

The QtSvg module provides classes for displaying and creating SVG files.

QtXml Module

The QtXml module provides a stream reader and writer for XML documents, and C++ implementations of SAX and DOM.

SQL in Qt

Qt API's for using SQL.

Unicode in Qt

Information about support for Unicode in Qt.

XML Processing

An Overview of the XML processing facilities in Qt.