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/* This file is part of the KDE project.
Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
This library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 or 3 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef Phonon_QT7_VIDEOWIDGET_H
#define Phonon_QT7_VIDEOWIDGET_H
#include <QtGui/QPaintEngine>
#include <phonon/videowidgetinterface.h>
#include "medianode.h"
QT_BEGIN_NAMESPACE
namespace Phonon
{
namespace QT7
{
class MediaNodeEvent;
class VideoRenderWidget;
class VideoWidget : public MediaNode, public Phonon::VideoWidgetInterface
{
Q_OBJECT
Q_INTERFACES(Phonon::VideoWidgetInterface)
public:
VideoWidget(QObject *parent);
virtual ~VideoWidget();
Phonon::VideoWidget::AspectRatio aspectRatio() const;
void setAspectRatio(Phonon::VideoWidget::AspectRatio aspectRatio);
qreal brightness() const;
void setBrightness(qreal);
Phonon::VideoWidget::ScaleMode scaleMode() const;
void setScaleMode(Phonon::VideoWidget::ScaleMode scaleMode);
qreal contrast() const;
void setContrast(qreal);
qreal hue() const;
void setHue(qreal);
qreal saturation() const;
void setSaturation(qreal);
QWidget *widget();
void updateVideo(VideoFrame &frame);
protected:
void mediaNodeEvent(const MediaNodeEvent *event);
private:
VideoRenderWidget *m_videoRenderWidget;
};
}} // namespace Phonon::QT7
QT_END_NAMESPACE
#endif // Phonon_QT7_VIDEOWIDGET_H
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