QCameraViewfinder Class

The QCameraViewfinder class provides a camera viewfinder widget. More...

Header: #include <QCameraViewfinder>
qmake: QT += multimediawidgets
Inherits: QVideoWidget

Public Functions

QCameraViewfinder(QWidget *parent = nullptr)
virtual ~QCameraViewfinder()

Reimplemented Public Functions

virtual QMediaObject *mediaObject() const override

Reimplemented Protected Functions

virtual bool setMediaObject(QMediaObject *object) override

Detailed Description

camera = new QCamera;

viewfinder = new QCameraViewfinder();


imageCapture = new QCameraImageCapture(camera);


Member Function Documentation

QCameraViewfinder::QCameraViewfinder(QWidget *parent = nullptr)

Constructs a new camera viewfinder widget.

The parent is passed to QVideoWidget.

[virtual] QCameraViewfinder::~QCameraViewfinder()

Destroys a camera viewfinder widget.

[override virtual] QMediaObject *QCameraViewfinder::mediaObject() const

Reimplements: QMediaBindableInterface::mediaObject() const.

See also setMediaObject().

[override virtual protected] bool QCameraViewfinder::setMediaObject(QMediaObject *object)

Reimplements: QMediaBindableInterface::setMediaObject(QMediaObject *object).

See also mediaObject().

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