diff -r 000000000000 -r 1450b09d0cfd qstmgesturelib/recognisers/qstmhoveringgesturerecogniser.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/qstmgesturelib/recognisers/qstmhoveringgesturerecogniser.h Tue May 04 12:39:35 2010 +0300 @@ -0,0 +1,54 @@ +/* +* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: +* +*/ + +#ifndef QSTMHOVERINGGESTURERECOGNISER_H_ +#define QSTMHOVERINGGESTURERECOGNISER_H_ + +#include +#include +#include + +namespace qstmGesture +{ +/*! + * Recognise hovering gesture. + * If the EMove distance from previous is short enough, then + * we assume hovering gesture. If the previous UI event is ETouch, EHold or EMove + * and the distance is short enough the gesture takes control. + */ +class QStm_HoveringGestureRecogniser : public QStm_GestureRecogniser +{ +public: + static const QStm_GestureUid KUid = EGestureUidHover; + + virtual ~QStm_HoveringGestureRecogniser(); + virtual QStm_GestureRecognitionState recognise(int numOfActiveStreams, QStm_GestureEngineIf* ge) ; + virtual void release(QStm_GestureEngineIf* ge) ; + + virtual QStm_GestureUid gestureUid() const { return KUid; } + + void setHoveringSpeed(float aSpeed) /*__SOFTFP */; + + QStm_HoveringGestureRecogniser(QStm_GestureListenerIf* listener) ; +private: + bool m_hovering ; + float m_hoveringspeed ; +}; + +} + +#endif /* QSTMHOVERINGGESTURERECOGNISER_H_ */