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Support QVideoWindowControl in the QtQuick Video element.

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Change-Id: I953899a3ec92856955d36528057b0d45f9c26394
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Dmytro Poplavskiy <dmytro.poplavskiy@nokia.com>
This commit is contained in:
Thomas McGuire
2012-04-05 15:53:44 +02:00
committed by Qt by Nokia
parent 926049cb15
commit 025f4d2ee1
13 changed files with 1123 additions and 257 deletions
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72
src/imports/multimedia/qdeclarativevideooutput_window_p.h Normal file
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/****************************************************************************
**
** Copyright (C) 2012 Research In Motion
** Contact: http://www.qt-project.org/
**
** 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.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QDECLARATIVEVIDEOOUTPUT_WINDOW_P_H
#define QDECLARATIVEVIDEOOUTPUT_WINDOW_P_H
#include "qdeclarativevideooutput_backend_p.h"
QT_BEGIN_NAMESPACE
class QVideoWindowControl;
class QDeclarativeVideoWindowBackend : public QDeclarativeVideoBackend
{
public:
QDeclarativeVideoWindowBackend(QDeclarativeVideoOutput *parent);
~QDeclarativeVideoWindowBackend();
bool init(QMediaService *service);
void itemChange(QQuickItem::ItemChange change, const QQuickItem::ItemChangeData &changeData);
void releaseSource();
void releaseControl();
QSize nativeSize() const;
void updateGeometry();
QSGNode *updatePaintNode(QSGNode *oldNode, QQuickItem::UpdatePaintNodeData *data);
QAbstractVideoSurface *videoSurface() const;
private:
QPointer<QVideoWindowControl> m_videoWindowControl;
};
QT_END_NAMESPACE
#endif