QMediaBindableInterface Class
The QMediaBindableInterface class is the base class for objects extending media objects functionality. 更多...
| 头文件: | #include <QMediaBindableInterface> |
| qmake: | QT += multimedia |
| 派生类: | QCameraImageCapture, QGraphicsVideoItem, QMediaPlaylist, QMediaRecorder, QRadioData, and QVideoWidget |
公有函数
| virtual | ~QMediaBindableInterface() |
| virtual QMediaObject * | mediaObject() const = 0 |
受保护的函数
| virtual bool | setMediaObject(QMediaObject *object) = 0 |
详细描述
The QMediaBindableInterface class is the base class for objects extending media objects functionality.
成员函数
[virtual] QMediaBindableInterface::~QMediaBindableInterface()
Destroys a media helper object.
[pure virtual] QMediaObject *QMediaBindableInterface::mediaObject() const
Return the currently attached media object.
参见 setMediaObject().
[pure virtual protected] bool QMediaBindableInterface::setMediaObject(QMediaObject *object)
Attaches to the media object. Returns true if attached successfully, otherwise returns false.
参见 mediaObject().