source: trunk/src/gui/accessible/qaccessiblebridge.cpp@ 711

/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation ([email protected])
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial Usage
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights.  These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you have questions regarding the use of this file, please contact
** Nokia at [email protected].
** $QT_END_LICENSE$
**
****************************************************************************/

#include "qaccessiblebridge.h"

#ifndef QT_NO_ACCESSIBILITY

QT_BEGIN_NAMESPACE

/*!
    \class QAccessibleBridge
    \brief The QAccessibleBridge class is the base class for
    accessibility back-ends.

    \ingroup accessibility

    Qt supports Microsoft Active Accessibility (MSAA), Mac OS X
    Accessibility, and the Unix/X11 AT-SPI standard. By subclassing
    QAccessibleBridge, you can support other backends than the
    predefined ones.

    Currently, custom bridges are only supported on Unix and OS/2. We might
    add support for them on other platforms as well if there is
    enough demand.

    \sa QAccessible, QAccessibleBridgePlugin
*/

/*!
    \fn QAccessibleBridge::~QAccessibleBridge()

    Destroys the accessibility bridge object.
*/

/*!
    \fn void QAccessibleBridge::setRootObject(QAccessibleInterface *object)

    This function is called by Qt at application startup to set the
    root accessible object of the application to \a object. All other
    accessible objects in the application can be reached by the
    client using object navigation.
*/

/*!
    \fn void QAccessibleBridge::notifyAccessibilityUpdate(int reason, QAccessibleInterface *interface, int child)

    This function is called by Qt to notify the bridge about a change
    in the accessibility information for object wrapped by the given
    \a interface.

    \a reason specifies the cause of the change. It can take values
    of type QAccessible::Event.

    \a child is the (1-based) index of the child element that has
    changed. When \a child is 0, the object itself has changed.

    \sa QAccessible::updateAccessibility()
*/

/*!