QCameraCaptureDestinationControl Class
The QCameraCaptureDestinationControl class provides a control for setting capture destination. More...
Header: | #include <QCameraCaptureDestinationControl> |
qmake: | QT += multimedia |
Inherits: | QMediaControl. |
Public Functions
~QCameraCaptureDestinationControl() | |
virtual QCameraImageCapture::CaptureDestinations | captureDestination() const = 0 |
virtual bool | isCaptureDestinationSupported(QCameraImageCapture::CaptureDestinations destination) const = 0 |
virtual void | setCaptureDestination(QCameraImageCapture::CaptureDestinations destination) = 0 |
Signals
void | captureDestinationChanged(QCameraImageCapture::CaptureDestinations destination) |
Protected Functions
QCameraCaptureDestinationControl(QObject * parent = 0) |
Macros
QCameraCaptureDestinationControl_iid |
Detailed Description
The QCameraCaptureDestinationControl class provides a control for setting capture destination.
Depending on backend capabilities capture to file, buffer or both can be supported.
The interface name of QCameraCaptureDestinationControl is org.qt-project.qt.cameracapturedestinationcontrol/5.0 as defined in QCameraCaptureDestinationControl_iid.
See also QMediaService::requestControl().
Member Function Documentation
QCameraCaptureDestinationControl::QCameraCaptureDestinationControl(QObject * parent = 0) [protected]
Constructs a new image capture destination control object with the given parent
QCameraCaptureDestinationControl::~QCameraCaptureDestinationControl()
Destroys an image capture destination control.
QCameraImageCapture::CaptureDestinations QCameraCaptureDestinationControl::captureDestination() const [pure virtual]
Returns the current capture destination. The default destination is QCameraImageCapture::CaptureToFile.
See also setCaptureDestination().
void QCameraCaptureDestinationControl::captureDestinationChanged(QCameraImageCapture::CaptureDestinations destination) [signal]
Signals the image capture destination changed.
bool QCameraCaptureDestinationControl::isCaptureDestinationSupported(QCameraImageCapture::CaptureDestinations destination) const [pure virtual]
Returns true if the capture destination is supported; and false if it is not.
void QCameraCaptureDestinationControl::setCaptureDestination(QCameraImageCapture::CaptureDestinations destination) [pure virtual]
Sets the capture destination.
See also captureDestination().
Macro Documentation
QCameraCaptureDestinationControl_iid
org.qt-project.qt.cameracapturedestinationcontrol/5.0
Defines the interface name of the QCameraCaptureDestinationControl class.