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/****************************************************************************
**
** Copyright (C) 2012 Research In Motion
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef MMRENDERERVIDEOWINDOWCONTROL_H
#define MMRENDERERVIDEOWINDOWCONTROL_H
#include "mmrenderermetadata.h"
#include <qvideowindowcontrol.h>
#include <screen/screen.h>
typedef struct mmr_context mmr_context_t;
QT_BEGIN_NAMESPACE
class MmRendererVideoWindowControl : public QVideoWindowControl
{
Q_OBJECT
public:
explicit MmRendererVideoWindowControl(QObject *parent = 0);
~MmRendererVideoWindowControl();
WId winId() const Q_DECL_OVERRIDE;
void setWinId(WId id) Q_DECL_OVERRIDE;
QRect displayRect() const Q_DECL_OVERRIDE;
void setDisplayRect(const QRect &rect) Q_DECL_OVERRIDE;
bool isFullScreen() const Q_DECL_OVERRIDE;
void setFullScreen(bool fullScreen) Q_DECL_OVERRIDE;
void repaint() Q_DECL_OVERRIDE;
QSize nativeSize() const Q_DECL_OVERRIDE;
Qt::AspectRatioMode aspectRatioMode() const Q_DECL_OVERRIDE;
void setAspectRatioMode(Qt::AspectRatioMode mode) Q_DECL_OVERRIDE;
int brightness() const Q_DECL_OVERRIDE;
void setBrightness(int brightness) Q_DECL_OVERRIDE;
int contrast() const Q_DECL_OVERRIDE;
void setContrast(int contrast) Q_DECL_OVERRIDE;
int hue() const Q_DECL_OVERRIDE;
void setHue(int hue) Q_DECL_OVERRIDE;
int saturation() const Q_DECL_OVERRIDE;
void setSaturation(int saturation) Q_DECL_OVERRIDE;
//
// Called by media control
//
void detachDisplay();
void attachDisplay(mmr_context_t *context);
void setMetaData(const MmRendererMetaData &metaData);
void screenEventHandler(const screen_event_t &event);
private:
QWindow *findWindow(WId id) const;
void updateVideoPosition();
void updateBrightness();
void updateContrast();
void updateHue();
void updateSaturation();
int m_videoId;
WId m_winId;
QRect m_displayRect;
mmr_context_t *m_context;
bool m_fullscreen;
MmRendererMetaData m_metaData;
Qt::AspectRatioMode m_aspectRatioMode;
QString m_windowName;
screen_window_t m_window;
int m_hue;
int m_brightness;
int m_contrast;
int m_saturation;
};
QT_END_NAMESPACE
#endif
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