QVideoWidgetControl Class
The QVideoWidgetControl class provides a media control which implements a video widget. More...
| Header: | #include <QVideoWidgetControl> |
| qmake: | QT += multimediawidgets |
| Inherits: | QMediaControl |
Public Functions
| virtual | ~QVideoWidgetControl() |
- 30 public functions inherited from QObject
Protected Functions
| QVideoWidgetControl(QObject *parent = nullptr) |
- 9 protected functions inherited from QObject
Related Non-Members
| typedef | QObjectList |
| QList<T> | qFindChildren(const QObject *obj, const QRegExp ®Exp) |
| T | qobject_cast(QObject *object) |
| T | qobject_cast(const QObject *object) |
Macros
| QT_NO_NARROWING_CONVERSIONS_IN_CONNECT | |
| QVideoWidgetControl_iid | |
| Q_CLASSINFO(Name, Value) | |
| Q_DISABLE_COPY(Class) | |
| Q_DISABLE_COPY_MOVE(Class) | |
| Q_DISABLE_MOVE(Class) | |
| Q_EMIT | |
| Q_ENUM(...) | |
| Q_ENUM_NS(...) | |
| Q_FLAG(...) | |
| Q_FLAG_NS(...) | |
| Q_GADGET | |
| Q_INTERFACES(...) | |
| Q_INVOKABLE | |
| Q_MEDIA_DECLARE_CONTROL(Class, IId) | |
| Q_NAMESPACE | |
| Q_OBJECT | |
| Q_PROPERTY(...) | |
| Q_REVISION | |
| Q_SET_OBJECT_NAME(Object) | |
| Q_SIGNAL | |
| Q_SIGNALS | |
| Q_SLOT | |
| Q_SLOTS |
Additional Inherited Members
- 1 property inherited from QObject
- 1 public slot inherited from QObject
- 2 signals inherited from QObject
- 9 static public members inherited from QObject
Detailed Description
The videoWidget() property of QVideoWidgetControl provides a pointer to a video widget implemented by the control's media service. This widget is owned by the media service and so care should be taken not to delete it.
QVideoWidgetControl *widgetControl = mediaService->requestControl<QVideoWidgetControl *>(); layout->addWidget(widgetControl->videoWidget());
QVideoWidgetControl is one of number of possible video output controls.
The interface name of QVideoWidgetControl is org.qt-project.qt.videowidgetcontrol/5.0 as defined in QVideoWidgetControl_iid.
See also QMediaService::requestControl() and QVideoWidget.
Member Function Documentation
[protected] QVideoWidgetControl::QVideoWidgetControl(QObject *parent = nullptr)
Constructs a new video widget control with the given parent.
[virtual] QVideoWidgetControl::~QVideoWidgetControl()
Destroys a video widget control.
Macro Documentation
QVideoWidgetControl::QVideoWidgetControl_iid
org.qt-project.qt.videowidgetcontrol/5.0
Defines the interface name of the QVideoWidgetControl class.