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The QCameraControl class is an abstract base class for classes that control still cameras or video cameras. More...
#include <QCameraControl>
This class is under development and is subject to change.
Inherits QMediaControl.
~QCameraControl () | |
virtual QCamera::CaptureMode | captureMode () const = 0 |
virtual void | setCaptureMode ( QCamera::CaptureMode ) = 0 |
virtual void | start () = 0 |
virtual QCamera::State | state () const = 0 |
virtual void | stop () = 0 |
virtual QCamera::CaptureModes | supportedCaptureModes () const = 0 |
void | captureModeChanged ( QCamera::CaptureMode ) |
void | error ( int error, const QString & errorString ) |
void | stateChanged ( QCamera::State state ) |
QCameraControl ( QObject * parent = 0 ) |
QCameraControl_iid |
The QCameraControl class is an abstract base class for classes that control still cameras or video cameras.
This service is provided by a QMediaService object via QMediaService::control(). It is used by QCamera.
The interface name of QCameraControl is com.nokia.Qt.QCameraControl/1.0 as defined in QCameraControl_iid.
The Camera API of Qt Mobility is still in Technology Preview. It has not undergone the same level of review and testing as the rest of the APIs.
The API exposed by the classes in this component are not stable, and will undergo modification or removal prior to the final release of Qt Mobility.
See also QMediaService::control() and QCamera.
Constructs a camera control object with parent.
Destruct the camera control object.
See also setCaptureMode().
Signal emitted when an error occurs with error code error and a description of the error errorString.
See also captureMode().
Start the camera service.
Returns the state of the camera service.
See also QCamera::state.
Signal emitted when state changes state.
Stop the camera service.
com.nokia.Qt.QCameraControl/1.0
Defines the interface name of the QCameraControl class.
Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies) | Trademarks | Qt Mobility Project 1.0.0 |