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| |
| #include "qvideowidgetcontrol.h" |
| #include "private/qmediacontrol_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| /*! |
| \class QVideoWidgetControl |
| |
| |
| \brief The QVideoWidgetControl class provides a media control which |
| implements a video widget. |
| |
| \inmodule QtMultimediaWidgets |
| \ingroup multimedia-serv |
| |
| 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. |
| |
| \snippet multimedia-snippets/video.cpp Video widget control |
| |
| QVideoWidgetControl is one of number of possible video output controls. |
| |
| The interface name of QVideoWidgetControl is \c org.qt-project.qt.videowidgetcontrol/5.0 as |
| defined in QVideoWidgetControl_iid. |
| |
| \sa QMediaService::requestControl(), QVideoWidget |
| */ |
| |
| /*! |
| \macro QVideoWidgetControl_iid |
| |
| \c org.qt-project.qt.videowidgetcontrol/5.0 |
| |
| Defines the interface name of the QVideoWidgetControl class. |
| |
| \relates QVideoWidgetControl |
| */ |
| |
| /*! |
| Constructs a new video widget control with the given \a parent. |
| */ |
| QVideoWidgetControl::QVideoWidgetControl(QObject *parent) |
| :QMediaControl(parent) |
| { |
| } |
| |
| /*! |
| Destroys a video widget control. |
| */ |
| QVideoWidgetControl::~QVideoWidgetControl() |
| { |
| } |
| |
| /*! |
| \fn QVideoWidgetControl::isFullScreen() const |
| |
| Returns true if the video is shown using the complete screen. |
| */ |
| |
| /*! |
| \fn QVideoWidgetControl::setFullScreen(bool fullScreen) |
| |
| Sets whether a video widget is in \a fullScreen mode. |
| */ |
| |
| /*! |
| \fn QVideoWidgetControl::fullScreenChanged(bool fullScreen) |
| |
| Signals that the \a fullScreen state of a video widget has changed. |
| */ |
| |
| /*! |
| \fn QVideoWidgetControl::aspectRatioMode() const |
| |
| Returns how video is scaled to fit the widget with respect to its aspect ratio. |
| */ |
| |
| /*! |
| \fn QVideoWidgetControl::setAspectRatioMode(Qt::AspectRatioMode mode) |
| |
| Sets the aspect ratio \a mode which determines how video is scaled to the fit the widget with |
| respect to its aspect ratio. |
| */ |
| |
| /*! |
| \fn QVideoWidgetControl::brightness() const |
| |
| Returns the brightness adjustment applied to a video. |
| |
| Valid brightness values range between -100 and 100, the default is 0. |
| */ |
| |
| /*! |
| \fn QVideoWidgetControl::setBrightness(int brightness) |
| |
| Sets a \a brightness adjustment for a video. |
| |
| Valid brightness values range between -100 and 100, the default is 0. |
| */ |
| |
| /*! |
| \fn QVideoWidgetControl::brightnessChanged(int brightness) |
| |
| Signals that a video widget's \a brightness adjustment has changed. |
| */ |
| |
| /*! |
| \fn QVideoWidgetControl::contrast() const |
| |
| Returns the contrast adjustment applied to a video. |
| |
| Valid contrast values range between -100 and 100, the default is 0. |
| */ |
| |
| /*! |
| \fn QVideoWidgetControl::setContrast(int contrast) |
| |
| Sets the contrast adjustment for a video widget to \a contrast. |
| |
| Valid contrast values range between -100 and 100, the default is 0. |
| */ |
| |
| |
| /*! |
| \fn QVideoWidgetControl::contrastChanged(int contrast) |
| |
| Signals that a video widget's \a contrast adjustment has changed. |
| */ |
| |
| /*! |
| \fn QVideoWidgetControl::hue() const |
| |
| Returns the hue adjustment applied to a video widget. |
| |
| Value hue values range between -100 and 100, the default is 0. |
| */ |
| |
| /*! |
| \fn QVideoWidgetControl::setHue(int hue) |
| |
| Sets a \a hue adjustment for a video widget. |
| |
| Valid hue values range between -100 and 100, the default is 0. |
| */ |
| |
| |
| /*! |
| \fn QVideoWidgetControl::hueChanged(int hue) |
| |
| Signals that a video widget's \a hue adjustment has changed. |
| */ |
| |
| /*! |
| \fn QVideoWidgetControl::saturation() const |
| |
| Returns the saturation adjustment applied to a video widget. |
| |
| Value saturation values range between -100 and 100, the default is 0. |
| */ |
| |
| |
| /*! |
| \fn QVideoWidgetControl::setSaturation(int saturation) |
| |
| Sets a \a saturation adjustment for a video widget. |
| |
| Valid saturation values range between -100 and 100, the default is 0. |
| */ |
| |
| /*! |
| \fn QVideoWidgetControl::saturationChanged(int saturation) |
| |
| Signals that a video widget's \a saturation adjustment has changed. |
| */ |
| |
| /*! |
| \fn QVideoWidgetControl::videoWidget() |
| |
| Returns the QWidget. |
| */ |
| |
| QT_END_NAMESPACE |
| |
| #include "moc_qvideowidgetcontrol.cpp" |