From bd0f3345a938b35ce6a12f6150373b0955b8dd12 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 10 Jul 2011 15:24:15 -0500 Subject: Add Qt3 development HEAD version --- doc/html/qgfxdriverplugin.html | 97 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 doc/html/qgfxdriverplugin.html (limited to 'doc/html/qgfxdriverplugin.html') diff --git a/doc/html/qgfxdriverplugin.html b/doc/html/qgfxdriverplugin.html new file mode 100644 index 0000000..2fe5d09 --- /dev/null +++ b/doc/html/qgfxdriverplugin.html @@ -0,0 +1,97 @@ + + + + + +QGfxDriverPlugin Class + + + + + + + +

QGfxDriverPlugin Class Reference

+ +

The QGfxDriverPlugin class provides an abstract base for +Qt/Embedded graphics driver plugins. +More... +

#include <qgfxdriverplugin_qws.h> +

List of all member functions. +

Public Members

QGfxDriverPlugin ()
~QGfxDriverPlugin ()
virtual QStringList keys () const = 0
virtual QScreen * create ( const QString & driver, int displayId ) = 0

Detailed 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. +

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. +

QStringList QGfxDriverPlugin::keys () const `[pure virtual]` +

+ +

Returns the list of graphics drivers this plugin supports. +