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 QSTMRELEASEGESTURERECOGNISER_H_

    19 #define QSTMRELEASEGESTURERECOGNISER_H_

    20 

    21 #include <qstmgestureengine_if.h>

    22 #include <qstmgesture_if.h>

    23 #include <qstmgesturelistener_if.h>

    24 

    25 

    26 namespace qstmGesture

    27 {

    28 

    29 /*!

    30  * QStm_ReleaseGestureRecogniser handles release "gesture"

    31  * This is countarpart to touch gesture recogniser, just

    32  * informing the app that ERelease has been seen.

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

    34  * recognisers, all other recognisers which handle ERelease with

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

    36  *

    37  */

    38 class QStm_ReleaseGestureRecogniser : public QStm_GestureRecogniser

    39 {

    40 public:

    41     static const QStm_GestureUid KUid = EGestureUidRelease;

    42     virtual ~QStm_ReleaseGestureRecogniser();

    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     void setArea(const QRect& theArea) ;

    49 

    50     QStm_ReleaseGestureRecogniser(QStm_GestureListenerIf* listener) ;

    51 

    52 private:

    53     QRect m_area ;

    54 };

    55 

    56 } // namespace

    57 

    58 #endif /* QSTMRELEASEGESTURERECOGNISER_H_ */