/****************************************************************************
**
** Copyright (C) 2004-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the documentation of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file.  Alternatively you may (at
** your option) use any later version of the GNU General Public
** License if such license has been publicly approved by Trolltech ASA
** (or its successors, if any) and the KDE Free Qt Foundation. In
** addition, as a special exception, Trolltech gives you certain
** additional rights. These rights are described in the Trolltech GPL
** Exception version 1.2, which can be found at
** http://www.trolltech.com/products/qt/gplexception/ and in the file
** GPL_EXCEPTION.txt in this package.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/. If
** you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** In addition, as a special exception, Trolltech, as the sole
** copyright holder for Qt Designer, grants users of the Qt/Eclipse
** Integration plug-in the right for the Qt/Eclipse Integration to
** link to functionality provided by Qt Designer and its related
** libraries.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly
** granted herein.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/

/*!
    \group modules
    \title Qt's Modules
    \startpage index.html Qt Reference Documentation
    \nextpage QtCore

    Qt 4 consists of several modules, each of which lives in a
    separate library.

    Modules for general software development:

    \table 80%
    \row \o \l{QtCore} \o Core non-graphical classes used by other modules
    \row \o \l{QtGui} \o Graphical user interface (GUI) components
    \row \o \l{QtNetwork} \o Classes for network programming
    \row \o \l{QtOpenGL} \o OpenGL support classes
    \row \o \l{QtScript} \o Classes for evaluating Qt Scripts
    \row \o \l{QtSql} \o Classes for database integration using SQL
    \row \o \l{QtSvg} \o Classes for displaying the contents of SVG files
    \row \o \l{QtWebKit} \o Classes for displaying and editing Web content
    \row \o \l{QtXml} \o Classes for handling XML
    \row \o \l{QtXmlPatterns} \o An XQuery & XPath engine for XML and custom data models
    \row \o \l{Phonon Module}{Phonon} \o Multimedia framework classes
    \row \o \l{Qt3Support} \o Qt 3 compatibility classes
    \endtable

    Modules for working with Qt's tools:

    \table 80%
    \row \o \l{QtDesigner} \o Classes for extending \QD
    \row \o \l{QtUiTools} \o Classes for handling \QD forms in applications
    \row \o \l{QtHelp} \o Classes for online help    
    \row \o \l{QtAssistant} \o Support for online help
    \row \o \l{QtTest} \o Tool classes for unit testing
    \endtable

    The following extension modules are available in the \l{Qt
    Commercial Editions} on Windows:

    \table 80%
    \row \o \l{QAxContainer} \o Extension for accessing ActiveX controls
    \row \o \l{QAxServer} \o Extension for writing ActiveX servers
    \endtable

    The following extension module is available in all \l {Qt Editions}
    on Unix platforms:

    \table 80%
    \row \o \l{QtDBus} \o Classes for Inter-Process Communication using the D-Bus
    \endtable

    If you use \l 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 \c .pro file:

    \snippet doc/src/snippets/code/doc_src_modules.qdoc 0

    On Windows, if you do not use \l qmake, the \l{Visual Studio Integration}
    available to \l{Qt Commercial Editions}{commercial licensees}, or other
    build tools such as CMake, you also need to link against the \c qtmain library.

    \sa {Qt's Classes}
*/
