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These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qvideowindowcontrol.h" QT_BEGIN_NAMESPACE /*! \class QVideoWindowControl \inmodule QtMultimedia \ingroup multimedia_control \brief The QVideoWindowControl class provides a media control for rendering video to a window. The winId() property QVideoWindowControl allows a platform specific window ID to be set as the video render target of a QMediaService. The displayRect() property is used to set the region of the window the video should be rendered to, and the aspectRatioMode() property indicates how the video should be scaled to fit the displayRect(). \snippet multimedia-snippets/video.cpp Video window control QVideoWindowControl is one of a number of possible video output controls. The interface name of QVideoWindowControl is \c org.qt-project.qt.videowindowcontrol/5.0 as defined in QVideoWindowControl_iid. \sa QMediaService::requestControl(), QVideoWidget */ /*! \macro QVideoWindowControl_iid \c org.qt-project.qt.videowindowcontrol/5.0 Defines the interface name of the QVideoWindowControl class. \relates QVideoWindowControl */ /*! Constructs a new video window control with the given \a parent. */ QVideoWindowControl::QVideoWindowControl(QObject *parent) : QMediaControl(parent) { } /*! Destroys a video window control. */ QVideoWindowControl::~QVideoWindowControl() { } /*! \fn QVideoWindowControl::winId() const Returns the ID of the window a video overlay end point renders to. */ /*! \fn QVideoWindowControl::setWinId(WId id) Sets the \a id of the window a video overlay end point renders to. */ /*! \fn QVideoWindowControl::displayRect() const Returns the sub-rect of a window where video is displayed. */ /*! \fn QVideoWindowControl::setDisplayRect(const QRect &rect) Sets the sub-\a rect of a window where video is displayed. */ /*! \fn QVideoWindowControl::isFullScreen() const Identifies if a video overlay is a fullScreen overlay. Returns true if the video overlay is fullScreen, and false otherwise. */ /*! \fn QVideoWindowControl::setFullScreen(bool fullScreen) Sets whether a video overlay is a \a fullScreen overlay. */ /*! \fn QVideoWindowControl::fullScreenChanged(bool fullScreen) Signals that the \a fullScreen state of a video overlay has changed. */ /*! \fn QVideoWindowControl::repaint() Repaints the last frame. */ /*! \fn QVideoWindowControl::nativeSize() const Returns a suggested size for the video display based on the resolution and aspect ratio of the video. */ /*! \fn QVideoWindowControl::nativeSizeChanged() Signals that the native dimensions of the video have changed. */ /*! \fn QVideoWindowControl::aspectRatioMode() const Returns how video is scaled to fit the display region with respect to its aspect ratio. */ /*! \fn QVideoWindowControl::setAspectRatioMode(Qt::AspectRatioMode mode) Sets the aspect ratio \a mode which determines how video is scaled to the fit the display region with respect to its aspect ratio. */ /*! \fn QVideoWindowControl::brightness() const Returns the brightness adjustment applied to a video overlay. Valid brightness values range between -100 and 100, the default is 0. */ /*! \fn QVideoWindowControl::setBrightness(int brightness) Sets a \a brightness adjustment for a video overlay. Valid brightness values range between -100 and 100, the default is 0. */ /*! \fn QVideoWindowControl::brightnessChanged(int brightness) Signals that a video overlay's \a brightness adjustment has changed. */ /*! \fn QVideoWindowControl::contrast() const Returns the contrast adjustment applied to a video overlay. Valid contrast values range between -100 and 100, the default is 0. */ /*! \fn QVideoWindowControl::setContrast(int contrast) Sets the \a contrast adjustment for a video overlay. Valid contrast values range between -100 and 100, the default is 0. */ /*! \fn QVideoWindowControl::contrastChanged(int contrast) Signals that a video overlay's \a contrast adjustment has changed. */ /*! \fn QVideoWindowControl::hue() const Returns the hue adjustment applied to a video overlay. Value hue values range between -100 and 100, the default is 0. */ /*! \fn QVideoWindowControl::setHue(int hue) Sets a \a hue adjustment for a video overlay. Valid hue values range between -100 and 100, the default is 0. */ /*! \fn QVideoWindowControl::hueChanged(int hue) Signals that a video overlay's \a hue adjustment has changed. */ /*! \fn QVideoWindowControl::saturation() const Returns the saturation adjustment applied to a video overlay. Value saturation values range between -100 and 100, the default is 0. */ /*! \fn QVideoWindowControl::setSaturation(int saturation) Sets a \a saturation adjustment for a video overlay. Valid saturation values range between -100 and 100, the default is 0. */ /*! \fn QVideoWindowControl::saturationChanged(int saturation) Signals that a video overlay's \a saturation adjustment has changed. */ #include "moc_qvideowindowcontrol.cpp" QT_END_NAMESPACE