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