1 /*

     2  * ============================================================================

     3  *  Name        : hgteleportgestureobserver.h

     4  *  Part of     : Hg Teleport

     5  *  Description : Define gesture observer interface

     6  *  Version     : %version: 3 %

     7  *

     8  *  Copyright © 2008 Nokia.  All rights reserved.

     9  *  This material, including documentation and any related computer

    10  *  programs, is protected by copyright controlled by Nokia.  All

    11  *  rights are reserved.  Copying, including reproducing, storing,

    12  *  adapting or translating, any or all of this material requires the

    13  *  prior written consent of Nokia.  This material also contains

    14  *  confidential information which may not be disclosed to others

    15  *  without the prior written consent of Nokia.

    16  * ============================================================================

    17  *

    18  */

    19 

    20 #ifndef HGTELEPORTGESTUREOBSERVER_H

    21 #define HGTELEPORTGESTUREOBSERVER_H

    22 

    23 #include <e32base.h>

    24 #include <akntouchgesturefw.h>

    25 

    26 /**

    27  * MHgTeleportGestureObserver

    28  * Define gesture observer interface

    29  */

    30 NONSHARABLE_CLASS(MHgTeleportEventControlerObserver)

    31     {

    32 public:

    33     /**

    34      * Declare drag gesture handling.

    35      * @param aOffset - drag distance

    36      */

    37     virtual void MoveOffset(const TPoint& aOffset)=0;

    38     

    39     /**

    40      * Declare tap gesture handling.

    41      * @param aPoint - tap position

    42      */

    43     virtual void TapL(const TPoint& aPoint)=0;

    44     

    45     /**

    46      * Declare long tap gesture handling.

    47      * @param aPoint - tap position

    48      */

    49     virtual void LongTapL(const TPoint& aPoint)=0;

    50     

    51     /**

    52      * Declare drag gesture handling.

    53      * @param aEvent - drag event

    54      */

    55     virtual void Drag(const AknTouchGestureFw::MAknTouchGestureFwDragEvent& aEvent) =0;

    56     

    57     /**

    58      * Declare animation stop handling

    59      */

    60     virtual void Stop()=0;

    61     

    62     /**

    63      * Declare getter for view position

    64      */

    65     virtual TPoint ViewPos() const =0;

    66     };

    67 

    68 #endif // HGTELEPORTGESTUREOBSERVER_H