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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef FRAMETIMERIMPL_H
#define FRAMETIMERIMPL_H
#include <functional>
#include <QtAppManShared/qtappmansharedglobal.h>
QT_BEGIN_NAMESPACE_AM
class FrameTimer;
class Q_APPMANSHARED_EXPORT FrameTimerImpl
{
public:
static void setFactory(const std::function<FrameTimerImpl *(FrameTimer *)> &factory);
static FrameTimerImpl *create(FrameTimer *timer);
virtual ~FrameTimerImpl() = default;
FrameTimer *frameTimer();
virtual bool connectToSystemWindow(QObject *window) = 0;
virtual void disconnectFromSystemWindow(QObject *window) = 0;
void reportFrameSwap();
protected:
FrameTimerImpl(FrameTimer *frameTimer);
private:
FrameTimer *m_frameTimer = nullptr;
static std::function<FrameTimerImpl *(FrameTimer *)> s_factory;
Q_DISABLE_COPY_MOVE(FrameTimerImpl)
};
QT_END_NAMESPACE_AM
#endif // FRAMETIMERIMPL_H
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