qwasmimagecapture_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 QWASMIMAGECAPTURE_H
#define QWASMIMAGECAPTURE_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
 
#include <QObject>
#include <private/qplatformimagecapture_p.h>
#include <QtCore/qloggingcategory.h>
 
QT_BEGIN_NAMESPACE
 
Q_DECLARE_LOGGING_CATEGORY(qWasmImageCapture)
 
class QWasmMediaCaptureSession;
 
class QWasmImageCapture : public QPlatformImageCapture
{
    Q_OBJECT
public:
    explicit QWasmImageCapture(QImageCapture *parent = nullptr);
    ~QWasmImageCapture();
 
    bool isReadyForCapture() const override;
 
    int capture(const QString &fileName) override;
    int captureToBuffer() override;
 
    QImageEncoderSettings imageSettings() const override;
    void setImageSettings(const QImageEncoderSettings &settings) override;
 
    void setReadyForCapture(bool isReady);
 
    void setCaptureSession(QPlatformMediaCaptureSession *session);
 
private:
    QImage takePicture();
 
    // weak
    QWasmMediaCaptureSession *m_captureSession = nullptr;
    QImageEncoderSettings m_settings;
    bool m_isReadyForCapture = false;
    int m_lastId = 0;
};
 
QT_END_NAMESPACE
#endif // QWASMIMAGECAPTURE_H