qtmobility/src/multimedia/qvideooutputcontrol.cpp
changeset 1 2b40d63a9c3d
child 4 90517678cc4f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/src/multimedia/qvideooutputcontrol.cpp	Fri Apr 16 15:51:22 2010 +0300
@@ -0,0 +1,133 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qvideooutputcontrol.h>
+
+QTM_BEGIN_NAMESPACE
+
+/*!
+    \class QVideoOutputControl
+    \preliminary
+
+    \brief The QVideoOutputControl class provides a means of selecting the
+    active video output control.
+
+    \ingroup multimedia-serv
+
+    There are multiple controls which a QMediaService may use to output
+    video ony one of which may be active at one time, QVideoOutputControl
+    is the means by which this active control is selected.
+
+    The possible output controls are QVideoRendererControl,
+    QVideoWindowControl, and QVideoWidgetControl.
+
+    The interface name of QVideoOutputControl is \c com.nokia.Qt.QVideoOutputControl/1.0 as
+    defined in QVideoOutputControl_iid.
+
+    \sa QMediaService::control(), QVideoWidget, QVideoRendererControl,
+    QVideoWindowControl, QVideoWidgetControl
+*/
+
+/*!
+    \macro QVideoOutputControl_iid
+
+    \c com.nokia.Qt.QVideoOutputControl/1.0
+
+    Defines the interface name of the QVideoOutputControl class.
+
+    \relates QVideoOutputControl
+*/
+
+/*!
+    \enum QVideoOutputControl::Output
+
+    Identifies the possible render targets of a video output.
+
+    \value NoOutput Video is not rendered.
+    \value WindowOutput Video is rendered to the target of a QVideoWindowControl.
+    \value RendererOutput Video is rendered to the target of a QVideoRendererControl.
+    \value WidgetOutput Video is rendered to a QWidget provided by QVideoWidgetControl.
+    \value UserOutput Start value for user defined video targets.
+    \value MaxUserOutput End value for user defined video targets.
+*/
+
+/*!
+    Constructs a new video output control with the given \a parent.
+*/
+QVideoOutputControl::QVideoOutputControl(QObject *parent)
+    : QMediaControl(parent)
+{
+}
+
+/*!
+    Destroys a video output control.
+*/
+QVideoOutputControl::~QVideoOutputControl()
+{
+}
+
+/*!
+    \fn QList<QVideoOutputControl::Output> QVideoOutputControl::availableOutputs() const
+
+    Returns a list of available video output targets.
+*/
+
+/*!
+    \fn QVideoOutputControl::output() const
+
+    Returns the current video output target.
+*/
+
+/*!
+    \fn QVideoOutputControl::setOutput(Output output)
+
+    Sets the current video \a output target.
+*/
+
+/*!
+    \fn QVideoOutputControl::availableOutputsChanged(const QList<QVideoOutputControl::Output>  &outputs)
+
+    Signals that available set of video \a outputs has changed.
+*/
+
+#include "moc_qvideooutputcontrol.cpp"
+QTM_END_NAMESPACE
+