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qgfxdriverplugin.3qt
Langue: en
Version: 8 March 2006 (CentOS - 06/07/09)
Section: 3 (Bibliothèques de fonctions)
Sommaire
- NAME
- SYNOPSIS
- DESCRIPTION
- MEMBER FUNCTION DOCUMENTATION
- QGfxDriverPlugin::QGfxDriverPlugin ()
- QGfxDriverPlugin::~QGfxDriverPlugin ()
- QScreen * QGfxDriverPlugin::create ( const QString & driver, int displayId ) [pure virtual]
- QStringList QGfxDriverPlugin::keys () const [pure virtual]
- SEE ALSO
- COPYRIGHT
- AUTHOR
- BUGS
NAME
QGfxDriverPlugin - Abstract base for Qt/Embedded graphics driver pluginsSYNOPSIS
#include <qgfxdriverplugin_qws.h>Public Members
QGfxDriverPlugin ()
~QGfxDriverPlugin ()
virtual QStringList keys () const = 0
virtual QScreen * create ( const QString & driver, int displayId ) = 0
DESCRIPTION
The QGfxDriverPlugin class provides an abstract base for Qt/Embedded graphics driver plugins.The graphics driver plugin is a simple plugin interface that makes it easy to create custom graphics drivers.
Writing a graphics driver plugin is achieved by subclassing this base class, reimplementing the pure virtual functions keys() and create(), and exporting the class with the Q_EXPORT_PLUGIN macro. See the Plugins documentation for details.
This class is only available in Qt/Embedded.
See also Plugins.
MEMBER FUNCTION DOCUMENTATION
QGfxDriverPlugin::QGfxDriverPlugin ()
Constructs a graphics driver plugin. This is invoked automatically by the Q_EXPORT_PLUGIN macro.QGfxDriverPlugin::~QGfxDriverPlugin ()
Destroys the graphics driver plugin.You never have to call this explicitly. Qt destroys a plugin automatically when it is no longer used.
QScreen * QGfxDriverPlugin::create ( const QString & driver, int displayId ) [pure virtual]
Creates a driver matching the type specified by driver, that will use display displayId.See also keys().
QStringList QGfxDriverPlugin::keys () const [pure virtual]
Returns the list of graphics drivers this plugin supports.See also create().
SEE ALSO
http://doc.trolltech.com/qgfxdriverplugin.html http://www.trolltech.com/faq/tech.htmlCOPYRIGHT
Copyright 1992-2001 Trolltech AS, http://www.trolltech.com. See the license file included in the distribution for a complete license statement.AUTHOR
Generated automatically from the source code.BUGS
If you find a bug in Qt, please report it as described in http://doc.trolltech.com/bughowto.html. Good bug reports help us to help you. Thank you.The definitive Qt documentation is provided in HTML format; it is located at $QTDIR/doc/html and can be read using Qt Assistant or with a web browser. This man page is provided as a convenience for those users who prefer man pages, although this format is not officially supported by Trolltech.
If you find errors in this manual page, please report them to qt-bugs@trolltech.com. Please include the name of the manual page (qgfxdriverplugin.3qt) and the Qt version (3.3.6).
Contenus ©2006-2024 Benjamin Poulain
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