1 /*

     2 * Copyright (c) 2004-2007 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 

    19 #ifndef MPRINTEVENTREGISTERIF_H

    20 #define MPRINTEVENTREGISTERIF_H

    21 

    22 #include <e32def.h>

    23 

    24 class MIdlePrintEventObserver;

    25 class MPrintJobStatus;

    26 

    27 /**

    28  *

    29  * Interface to use the print event functionality of Image Print Engine

    30  *

    31  */

    32 class MPrintEventRegisterIF

    33     {

    34 	public:		// Abstract methods

    35 

    36 

    37         /**

    38          *  Registers class to PrintEventObserver. After registration

    39          *  the class receives events

    40          *

    41          *  @param aObserver class that wants to register

    42          *

    43          */

    44         virtual void RegisterObserver( MPrintJobStatus* aObserver ) = 0;

    45 

    46         /**

    47          *  Unregisters class from PrintEventObserver. After unregistration

    48          *  the class stops receiving events. Class is also deleted from observer

    49          *  array.

    50          *

    51          *  @param aIdleObserver class that wants to unregister

    52          *

    53          */

    54         virtual void UnRegisterObserver( MPrintJobStatus* aObserver ) = 0;

    55     };

    56 

    57 #endif  // MPRINTEVENTREGISTERIF_H

    58 

    59 //  End of File