| Modules for general software development | |
|---|---|
| QtCore | Core non-graphical classes used by other modules |
| QtGui | Graphical user interface (GUI) components |
| QtMultimedia | Classes for low-level multimedia functionality |
| QtNetwork | Classes for network programming |
| QtOpenGL | OpenGL support classes |
| QtOpenVG | OpenVG support classes |
| QtScript | Classes for evaluating Qt Scripts |
| QtScriptTools | Additional Qt Script components |
| QtSql | Classes for database integration using SQL |
| QtSvg | Classes for displaying the contents of SVG files |
| QtWebKit | Classes for displaying and editing Web content |
| QtXml | Classes for handling XML |
| QtXmlPatterns | An XQuery & XPath engine for XML and custom data models |
| QtDeclarative | An engine for declaratively building fluid user interfaces. |
| Phonon | Multimedia framework classes |
| Qt3Support | Qt 3 compatibility classes |
| Modules for working with Qt's tools | |
| QtDesigner | Classes for extending Qt Designer |
| QtUiTools | Classes for handling Qt Designer forms in applications |
| QtHelp | Classes for online help |
| QtTest | Tool classes for unit testing |
| Modules for Windows developers | |
| QAxContainer | Extension for accessing ActiveX controls |
| QAxServer | Extension for writing ActiveX servers |
| Modules for Unix developers | |
| QtDBus | Classes for Inter-Process Communication using the D-Bus |
If you use qmake to build your projects, the QtCore and QtGui modules are included by default. To link only against QtCore, add the following line to your .pro file:
QT -= gui
On Windows, if you do not use qmake or other build tools such as CMake, you also need to link against the qtmain library.
See also Class and Function Documentation.