The QCameraViewfinder class provides a camera viewfinder widget. More...
| Header: | #include <QCameraViewfinder> |
| qmake: | QT += multimediawidgets |
| Inherits: | QVideoWidget |
| QCameraViewfinder(QWidget *parent = nullptr) | |
| virtual | ~QCameraViewfinder() |
| virtual QMediaObject * | mediaObject() const override |
| virtual bool | setMediaObject(QMediaObject *object) override |
The QCameraViewfinder class provides a camera viewfinder widget.
camera = new QCamera; viewfinder = new QCameraViewfinder(); viewfinder->show(); camera->setViewfinder(viewfinder); imageCapture = new QCameraImageCapture(camera); camera->setCaptureMode(QCamera::CaptureStillImage); camera->start();
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() constReimplemented from QVideoWidget::mediaObject().
See also setMediaObject().
[override virtual protected] bool QCameraViewfinder::setMediaObject(QMediaObject *object)See also mediaObject().
