1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 #ifndef QSTMFLICKGESTURERECOGNISER_H_

    19 #define QSTMFLICKGESTURERECOGNISER_H_

    20 

    21 #include <qstmgestureengine_if.h>

    22 #include <qstmgesture_if.h>

    23 #include <qstmgesturelistener_if.h>

    24 

    25 namespace qstmGesture

    26 {

    27 

    28 /*!

    29  * QStm_FlickGestureRecogniser handles release "gesture"

    30  * This is countarpart to touch gesture recogniser, just

    31  * informing the app that ERelease has been seen.

    32  * This should be placed towards the end of the list of gesture

    33  * recognisers, all other recognisers which handle ERelease with

    34  * some other events preceding the ERelease must be before this one.

    35  *

    36  */

    37 class QStm_FlickGestureRecogniser : public QStm_GestureRecogniser

    38 {

    39 public:

    40     static const QStm_GestureUid KUid = EGestureUidFlick;

    41 

    42     virtual ~QStm_FlickGestureRecogniser();

    43 

    44     virtual QStm_GestureRecognitionState recognise(int numOfActiveStreams, QStm_GestureEngineIf* ge) ;

    45     virtual void release(QStm_GestureEngineIf* ge) ;

    46 

    47     virtual QStm_GestureUid gestureUid() const  { return KUid; }

    48 

    49     void setFlickingSpeed(float aSpeed) /*__SOFTFP*/;

    50 

    51     QStm_FlickGestureRecogniser(QStm_GestureListenerIf* listener) ;

    52 

    53 private:

    54     float m_speed ;

    55 };

    56 

    57 } // namespace

    58 

    59 #endif /* QSTMFLICKGESTURERECOGNISER_H_ */