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(); viewfinder->show(); camera->setViewfinder(viewfinder); imageCapture = new QCameraImageCapture(camera); camera->setCaptureMode(QCamera::CaptureStillImage); camera->start();
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().