1QGfxDriverPlugin(3qt)                                    QGfxDriverPlugin(3qt)
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NAME

6       QGfxDriverPlugin - Abstract base for Qt/Embedded graphics driver
7       plugins
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SYNOPSIS

10       #include <qgfxdriverplugin_qws.h>
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12   Public Members
13       QGfxDriverPlugin ()
14       ~QGfxDriverPlugin ()
15       virtual QStringList keys () const = 0
16       virtual QScreen * create ( const QString & driver, int displayId ) = 0
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DESCRIPTION

19       The QGfxDriverPlugin class provides an abstract base for Qt/Embedded
20       graphics driver plugins.
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22       The graphics driver plugin is a simple plugin interface that makes it
23       easy to create custom graphics drivers.
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25       Writing a graphics driver plugin is achieved by subclassing this base
26       class, reimplementing the pure virtual functions keys() and create(),
27       and exporting the class with the Q_EXPORT_PLUGIN macro. See the Plugins
28       documentation for details.
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30       This class is only available in Qt/Embedded.
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32       See also Plugins.
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MEMBER FUNCTION DOCUMENTATION

QGfxDriverPlugin::QGfxDriverPlugin ()

36       Constructs a graphics driver plugin. This is invoked automatically by
37       the Q_EXPORT_PLUGIN macro.
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QGfxDriverPlugin::~QGfxDriverPlugin ()

40       Destroys the graphics driver plugin.
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42       You never have to call this explicitly. Qt destroys a plugin
43       automatically when it is no longer used.
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QScreen * QGfxDriverPlugin::create ( const QString & driver, int displayId )

46       [pure virtual]
47       Creates a driver matching the type specified by driver, that will use
48       display displayId.
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50       See also keys().
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QStringList QGfxDriverPlugin::keys () const [pure virtual]

53       Returns the list of graphics drivers this plugin supports.
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55       See also create().
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SEE ALSO

59       http://doc.trolltech.com/qgfxdriverplugin.html
60       http://www.trolltech.com/faq/tech.html
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63       Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com.  See the
64       license file included in the distribution for a complete license
65       statement.
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AUTHOR

68       Generated automatically from the source code.
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BUGS

71       If you find a bug in Qt, please report it as described in
72       http://doc.trolltech.com/bughowto.html.  Good bug reports help us to
73       help you. Thank you.
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75       The definitive Qt documentation is provided in HTML format; it is
76       located at $QTDIR/doc/html and can be read using Qt Assistant or with a
77       web browser. This man page is provided as a convenience for those users
78       who prefer man pages, although this format is not officially supported
79       by Trolltech.
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81       If you find errors in this manual page, please report them to qt-
82       bugs@trolltech.com.  Please include the name of the manual page
83       (qgfxdriverplugin.3qt) and the Qt version (3.3.8).
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87Trolltech AS                    2 February 2007          QGfxDriverPlugin(3qt)
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