qquickscreencapture_p.h

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// Copyright (C) 2022 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#ifndef QQUICKSCREENCAPTURE_P_H

#define QQUICKSCREENCAPTURE_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists for the convenience

// of other Qt classes.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include <QtCore/private/qglobal_p.h>

#include <QtMultimedia/qscreencapture.h>

#include <QtMultimediaQuick/qtmultimediaquickexports.h>

#include <QtQml/qqml.h>

#include <QtQuick/private/qquickscreen_p.h>

#include <memory>

QT_BEGIN_NAMESPACE

class Q_MULTIMEDIAQUICK_EXPORT QQuickScreenCapture : public QScreenCapture

    Q_OBJECT

    Q_PROPERTY(QQuickScreenInfo *screen READ ensureQmlScreen WRITE qmlSetScreen NOTIFY screenChanged)

    Q_PROPERTY(qreal maximumFrameRate READ qmlMaximumFrameRate WRITE qmlSetMaximumFrameRate RESET

        qmlResetMaximumFrameRate NOTIFY maximumFrameRateChanged FINAL REVISION(6, 12))

    QML_NAMED_ELEMENT(ScreenCapture)

public:

    QQuickScreenCapture(QObject *parent = nullptr);

    void qmlSetScreen(QQuickScreenInfo *newQmlScreen);

    QQuickScreenInfo *ensureQmlScreen();

    void qmlSetMaximumFrameRate(qreal);

    qreal qmlMaximumFrameRate() const;

    void qmlResetMaximumFrameRate();

Q_SIGNALS:

    void screenChanged(QQuickScreenInfo *);

private:

    QPointer<QQuickScreenInfo> m_qmlScreen;

    std::unique_ptr<QQuickScreenInfo> m_ownQmlScreen;

};

QT_END_NAMESPACE

#endif // QQUICKSCREENCAPTURE_P_H