QCameraFlashControl Class Reference

Member Function Documentation

QCameraFlashControl::QCameraFlashControl ( QObject * parent = 0 ) [protected]

Constructs a camera flash control object with parent.

QCameraFlashControl::~QCameraFlashControl ()

Destruct the camera control object.

QCameraExposure::FlashModes QCameraFlashControl::flashMode () const [pure virtual]

Returns the current flash mode.

This function was introduced in Qt Mobility 1.1.

See also setFlashMode().

void QCameraFlashControl::flashReady ( bool ready ) [signal]

Signal emitted when flash state changes to ready.

This function was introduced in Qt Mobility 1.1.

bool QCameraFlashControl::isFlashModeSupported ( QCameraExposure::FlashModes mode ) const [pure virtual]

Return true if reqested flash mode is supported. Some QCameraExposure::FlashMode values can be combined, for example QCameraExposure::FlashManual | QCameraExposure::FlashSlowSyncRearCurtain

This function was introduced in Qt Mobility 1.1.

bool QCameraFlashControl::isFlashReady () const [pure virtual]

Returns true if flash is charged.

This function was introduced in Qt Mobility 1.1.

void QCameraFlashControl::setFlashMode ( QCameraExposure::FlashModes mode ) [pure virtual]

Set the current flash mode.

Usually the single QCameraExposure::FlashMode flag is used, but some non conflicting flags combination are also allowed, like QCameraExposure::FlashManual | QCameraExposure::FlashSlowSyncRearCurtain.

This function was introduced in Qt Mobility 1.1.

See also flashMode().