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****************************************************************************/

#ifndef QRENDERCAPTURE_H
#define QRENDERCAPTURE_H

#include <Qt3DRender/QFrameGraphNode>
#include <QImage>

QT_BEGIN_NAMESPACE

namespace Qt3DRender {

class QRenderCapturePrivate;
class QRenderCaptureReplyPrivate;

class QT3DRENDERSHARED_EXPORT QRenderCaptureReply : public QObject
{
    Q_OBJECT
    Q_PROPERTY(QImage image READ image CONSTANT)
    Q_PROPERTY(int captureId READ captureId CONSTANT)
    Q_PROPERTY(bool complete READ isComplete NOTIFY completed)

public:

    QImage image() const;
    Q_DECL_DEPRECATED int captureId() const;
    bool isComplete() const;

    Q_INVOKABLE bool saveImage(const QString &fileName) const;
#if QT_DEPRECATED_SINCE(5, 9)
    // ### Qt 6: remove this
    Q_DECL_DEPRECATED_X("Use saveImage instead") Q_INVOKABLE void saveToFile(const QString &fileName) const;
#endif

Q_SIGNALS:
    Q_DECL_DEPRECATED_X("Use completed instead") void completeChanged(bool isComplete);
    void completed();

private:
    Q_DECLARE_PRIVATE(QRenderCaptureReply)

    QRenderCaptureReply(QObject *parent = nullptr);

    friend class QRenderCapturePrivate;
};

class QT3DRENDERSHARED_EXPORT QRenderCapture : public QFrameGraphNode
{
    Q_OBJECT
public:
    explicit QRenderCapture(Qt3DCore::QNode *parent = nullptr);

    Q_INVOKABLE Q_DECL_DEPRECATED_X("Use the overload with no parameter")
    Qt3DRender::QRenderCaptureReply *requestCapture(int captureId);
    Q_REVISION(9) Q_INVOKABLE Qt3DRender::QRenderCaptureReply *requestCapture();

protected:
    void sceneChangeEvent(const Qt3DCore::QSceneChangePtr &change) Q_DECL_OVERRIDE;

private:
    Q_DECLARE_PRIVATE(QRenderCapture)
    Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const Q_DECL_OVERRIDE;
};

} // Qt3DRender

QT_END_NAMESPACE

#endif // QRENDERCAPTURE_H
