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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/qmetaobject.h>
+#include <QtCore/qtimer.h>
+
+#include "qmediacontrol.h"
+#include "qmediacontrol_p.h"
+
+
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \class QMediaControl
+ \inmodule QtMultimedia
+ \ingroup multimedia-serv
+ \since 1.0
+
+
+ \brief The QMediaControl class provides a base interface for media service controls.
+
+ Media controls provide an interface to individual features provided by a
+ media service. Most services implement a principal control which exposes
+ the core functionality of the service and a number of optional controls which
+ expose any additional functionality.
+
+ A pointer to a control implemented by a media service can be obtained using
+ the \l {QMediaService::requestControl()} member of QMediaService. If the
+ service doesn't implement a control it will instead return a null pointer.
+
+ \snippet doc/src/snippets/multimedia-snippets/media.cpp Request control
+
+ Alternatively if the IId of the control has been declared using
+ Q_MEDIA_DECLARE_CONTROL the template version of
+ QMediaService::requestControl() can be used to request the service without
+ explicitly passing the IId or using qobject_cast().
+
+ \snippet doc/src/snippets/multimedia-snippets/media.cpp Request control templated
+
+ Most application code will not interface directly with a media service's
+ controls, instead the QMediaObject which owns the service acts as an
+ intermediary between one or more controls and the application.
+
+ \sa QMediaService, QMediaObject
+*/
+
+/*!
+ \macro Q_MEDIA_DECLARE_CONTROL(Class, IId)
+ \relates QMediaControl
+
+ The Q_MEDIA_DECLARE_CONTROL macro declares an \a IId for a \a Class that
+ inherits from QMediaControl.
+
+ Declaring an IId for a QMediaControl allows an instance of that control to
+ be requested from QMediaService::requestControl() without explicitly
+ passing the IId.
+
+ \snippet doc/src/snippets/multimedia-snippets/media.cpp Request control templated
+
+ \sa QMediaService::requestControl()
+*/
+
+/*!
+ Destroys a media control.
+*/
+
+QMediaControl::~QMediaControl()
+{
+ delete d_ptr;
+}
+
+/*!
+ Constructs a media control with the given \a parent.
+ \since 1.0
+*/
+
+QMediaControl::QMediaControl(QObject *parent)
+ : QObject(parent)
+ , d_ptr(new QMediaControlPrivate)
+{
+ d_ptr->q_ptr = this;
+}
+
+/*!
+ \internal
+ \since 1.0
+*/
+
+QMediaControl::QMediaControl(QMediaControlPrivate &dd, QObject *parent)
+ : QObject(parent)
+ , d_ptr(&dd)
+
+{
+ d_ptr->q_ptr = this;
+}
+
+#include "moc_qmediacontrol.cpp"
+QT_END_NAMESPACE
+