QCameraCaptureDestinationControl Class

The QCameraCaptureDestinationControl class provides a control for setting capture destination. More...

Header:	#include <QCameraCaptureDestinationControl>
qmake:	QT += multimedia
Inherits:	QMediaControl

List of all members, including inherited members

Public Functions

virtual	~QCameraCaptureDestinationControl()
virtual QCameraImageCapture::CaptureDestinations	captureDestination() const = 0
virtual bool	isCaptureDestinationSupported(QCameraImageCapture::CaptureDestinations destination) const = 0
virtual void	setCaptureDestination(QCameraImageCapture::CaptureDestinations destination) = 0

33 public functions inherited from QObject

Signals

void	captureDestinationChanged(QCameraImageCapture::CaptureDestinations destination)

2 signals inherited from QObject

Protected Functions

QCameraCaptureDestinationControl(QObject *parent = nullptr)

9 protected functions inherited from QObject

Macros

QCameraCaptureDestinationControl_iid

Additional Inherited Members

1 property inherited from QObject
1 public slot inherited from QObject
1 public variable inherited from QObject
10 static public members inherited from QObject
2 protected variables inherited from QObject

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

`[protected]` QCameraCaptureDestinationControl::QCameraCaptureDestinationControl(QObject **parent* = nullptr)

Constructs a new image capture destination control object with the given parent

`[virtual]` QCameraCaptureDestinationControl::~QCameraCaptureDestinationControl()

Destroys an image capture destination control.

`[pure virtual]` QCameraImageCapture::CaptureDestinations QCameraCaptureDestinationControl::captureDestination() const

Returns the current capture destination. The default destination is QCameraImageCapture::CaptureToFile.

See also setCaptureDestination().

`[signal]` void QCameraCaptureDestinationControl::captureDestinationChanged(QCameraImageCapture::CaptureDestinations destination)

Signals the image capture destination changed.

`[pure virtual]` bool QCameraCaptureDestinationControl::isCaptureDestinationSupported(QCameraImageCapture::CaptureDestinations destination) const

Returns true if the capture destination is supported; and false if it is not.

`[pure virtual]` void QCameraCaptureDestinationControl::setCaptureDestination(QCameraImageCapture::CaptureDestinations destination)

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.

Contents

QCameraCaptureDestinationControl Class

Public Functions

Signals

Protected Functions

Macros

Additional Inherited Members

Detailed Description

Member Function Documentation

[protected] QCameraCaptureDestinationControl::QCameraCaptureDestinationControl(QObject *parent = nullptr)

[virtual] QCameraCaptureDestinationControl::~QCameraCaptureDestinationControl()

[pure virtual] QCameraImageCapture::CaptureDestinations QCameraCaptureDestinationControl::captureDestination() const

[signal] void QCameraCaptureDestinationControl::captureDestinationChanged(QCameraImageCapture::CaptureDestinations destination)

[pure virtual] bool QCameraCaptureDestinationControl::isCaptureDestinationSupported(QCameraImageCapture::CaptureDestinations destination) const

[pure virtual] void QCameraCaptureDestinationControl::setCaptureDestination(QCameraImageCapture::CaptureDestinations destination)