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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_MMF_ABSTRACTVIDEOOUTPUT_H
#define PHONON_MMF_ABSTRACTVIDEOOUTPUT_H
#include <QtGui/QWidget>
#include <QVector>
#include <QRect>
#include "defs.h"
#include <phonon/abstractvideooutput.h>
#include <phonon/videowidget.h>
#include <e32std.h>
class RWindowBase;
QT_BEGIN_NAMESPACE
namespace Phonon
{
namespace MMF
{
/**
* @short ABC for widget on which video is displayed
*
* @see DsaVideoOutput, SurfaceVideoOutput
*/
class AbstractVideoOutput
: public QWidget
{
Q_OBJECT
public:
~AbstractVideoOutput();
// Set size of video frame. Called by VideoPlayer.
void setVideoSize(const QSize &size);
RWindowBase* videoWindow() const;
QSize videoWindowSize() const;
Phonon::VideoWidget::AspectRatio aspectRatio() const;
void setAspectRatio(Phonon::VideoWidget::AspectRatio aspectRatio);
Phonon::VideoWidget::ScaleMode scaleMode() const;
void setScaleMode(Phonon::VideoWidget::ScaleMode scaleMode);
// Debugging output
void dump() const;
Q_SIGNALS:
void videoWindowChanged();
void aspectRatioChanged();
void scaleModeChanged();
protected:
AbstractVideoOutput(QWidget *parent);
private:
// QWidget
QSize sizeHint() const;
private:
// Dimensions of the video clip
QSize m_videoFrameSize;
Phonon::VideoWidget::AspectRatio m_aspectRatio;
Phonon::VideoWidget::ScaleMode m_scaleMode;
};
}
}
QT_END_NAMESPACE
#endif
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