src/multimedia/qvideowidgetcontrol.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 04 Oct 2010 01:37:06 +0300
changeset 5 603d3f8b6302
parent 0 876b1a06bc25
permissions -rw-r--r--
Revision: 201037 Kit: 201039

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#include "qvideowidgetcontrol.h"
#include "qmediacontrol_p.h"

QT_BEGIN_NAMESPACE

/*!
    \class QVideoWidgetControl
    \preliminary

    \brief The QVideoWidgetControl class provides a media control which
    implements a video widget.

    \ingroup multimedia

    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.

    \code
    QVideoWidgetControl *widgetControl = mediaService->requestControl<QVideoWidgetControl *>();
    layout->addWidget(widgetControl->widget());
    \endcode

    QVideoWidgetControl is one of number of possible video output controls.

    The interface name of QVideoWidgetControl is \c com.nokia.Qt.QVideoWidgetControl/1.0 as
    defined in QVideoWidgetControl_iid.

    \sa QMediaService::requestControl(), QVideoWidget
*/

/*!
    \macro QVideoWidgetControl_iid

    \c com.nokia.Qt.QVideoWidgetControl/1.0

    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.
*/

#include "moc_qvideowidgetcontrol.cpp"
QT_END_NAMESPACE