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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). <thierry.bastian@trolltech.com>
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    This library is free software; you can redistribute it and/or





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    modify it under the terms of the GNU Lesser General Public





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    License as published by the Free Software Foundation; either





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    version 2.1 of the License, or (at your option) version 3, or any





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    later version accepted by the membership of KDE e.V. (or its





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    successor approved by the membership of KDE e.V.), Nokia Corporation 





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    (or its successors, if any) and the KDE Free Qt Foundation, which shall





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    act as a proxy defined in Section 6 of version 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 GNU





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    Lesser General Public License for more details.





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    You should have received a copy of the GNU Lesser General Public 





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    License along with this library.  If not, see <http://www.gnu.org/licenses/>.





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*/





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#ifndef PHONON_VIDEOWIDGETINTERFACE_H





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#define PHONON_VIDEOWIDGETINTERFACE_H





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#include "videowidget.h"





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QT_BEGIN_HEADER





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QT_BEGIN_NAMESPACE





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#ifndef QT_NO_PHONON_VIDEO





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namespace Phonon





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{





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class VideoWidgetInterface





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{





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    public:





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        virtual ~VideoWidgetInterface() {}





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        virtual Phonon::VideoWidget::AspectRatio aspectRatio() const = 0;





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        virtual void setAspectRatio(Phonon::VideoWidget::AspectRatio) = 0;





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        virtual qreal brightness() const = 0;





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        virtual void setBrightness(qreal) = 0;





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        virtual Phonon::VideoWidget::ScaleMode scaleMode() const = 0;





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        virtual void setScaleMode(Phonon::VideoWidget::ScaleMode) = 0;





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        virtual qreal contrast() const = 0;





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        virtual void setContrast(qreal) = 0;





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        virtual qreal hue() const = 0;





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        virtual void setHue(qreal) = 0;





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        virtual qreal saturation() const = 0;





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        virtual void setSaturation(qreal) = 0;





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        virtual QWidget *widget() = 0;





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//X        virtual int overlayCapabilities() const = 0;





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//X        virtual bool createOverlay(QWidget *widget, int type) = 0;





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};





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class VideoWidgetInterface44 : public VideoWidgetInterface





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{





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    public:





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        virtual QImage snapshot() const = 0;





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};





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}





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#ifdef PHONON_BACKEND_VERSION_4_4





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namespace Phonon { typedef VideoWidgetInterface44 VideoWidgetInterfaceLatest; }





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#else





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namespace Phonon { typedef VideoWidgetInterface VideoWidgetInterfaceLatest; }





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#endif





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Q_DECLARE_INTERFACE(Phonon::VideoWidgetInterface44, "VideoWidgetInterface44.phonon.kde.org")





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Q_DECLARE_INTERFACE(Phonon::VideoWidgetInterface, "VideoWidgetInterface3.phonon.kde.org")





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#endif //QT_NO_PHONON_VIDEO





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QT_END_NAMESPACE





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QT_END_HEADER





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#endif // PHONON_VIDEOWIDGETINTERFACE_H