qquickimagecapture_p.h

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// Copyright (C) 2021 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 QQUICKIMAGECAPTURE_H
#define QQUICKIMAGECAPTURE_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 <qcamera.h>
#include <qimagecapture.h>
#include <qmediametadata.h>
 
#include <QtQml/qqml.h>
#include <QtCore/private/qglobal_p.h>
 
QT_BEGIN_NAMESPACE
 
class QUrl;
 
class QQuickImageCapture : public QImageCapture
{
    Q_OBJECT
    Q_PROPERTY(QString preview READ preview NOTIFY previewChanged)
    QML_NAMED_ELEMENT(ImageCapture)
 
public:
    QQuickImageCapture(QObject *parent = nullptr);
    ~QQuickImageCapture() override;
 
    QString preview() const;
 
public Q_SLOTS:
    void saveToFile(const QUrl &location) const;
 
Q_SIGNALS:
    void previewChanged();
 
private Q_SLOTS:
    void _q_imageCaptured(int, const QImage&);
 
private:
    QImage m_lastImage;
    QString m_capturedImagePath;
};
 
QT_END_NAMESPACE
 
#endif