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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_VIDEOOUTPUT_H
#define PHONON_MMF_VIDEOOUTPUT_H
#include <QtGui/QWidget>
#include <QVector>
#include <QRect>
#include "defs.h"
#include <Phonon/VideoWidget>
#include <e32std.h>
class RWindowBase;
QT_BEGIN_NAMESPACE
namespace Phonon
{
namespace MMF
{
class AncestorMoveMonitor;
class VideoOutput : public QWidget
{
Q_OBJECT
public:
VideoOutput(AncestorMoveMonitor* ancestorMoveMonitor, QWidget* parent);
~VideoOutput();
// Set size of video frame. Called by VideoPlayer.
void setVideoSize(const QSize& size);
RWindowBase* videoWindow();
const QRect& videoWindowRect() const;
Phonon::VideoWidget::AspectRatio aspectRatio() const;
void setAspectRatio(Phonon::VideoWidget::AspectRatio aspectRatio);
Phonon::VideoWidget::ScaleMode scaleMode() const;
void setScaleMode(Phonon::VideoWidget::ScaleMode scaleMode);
// Called by AncestorMoveMonitor
void ancestorMoved();
// Debugging output
void dump() const;
Q_SIGNALS:
void videoWindowChanged();
void aspectRatioChanged();
void scaleModeChanged();
protected:
// Override QWidget functions
QSize sizeHint() const;
void paintEvent(QPaintEvent* event);
void resizeEvent(QResizeEvent* event);
void moveEvent(QMoveEvent* event);
bool event(QEvent* event);
private:
void getVideoWindowRect();
void registerForAncestorMoved();
private:
// Not owned
AncestorMoveMonitor* m_ancestorMoveMonitor;
QSize m_videoFrameSize;
QRect m_videoWindowRect;
Phonon::VideoWidget::AspectRatio m_aspectRatio;
Phonon::VideoWidget::ScaleMode m_scaleMode;
};
}
}
QT_END_NAMESPACE
#endif
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