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 #ifndef __ALFDRAWER_H__

    18 #define __ALFDRAWER_H__

    19 

    20 #include <e32base.h>

    21 

    22 /**

    23  * This provides additional alf drawing synchronization.

    24  * 

    25  * This class requires application environment (CCoeEnv) to exist.

    26  */

    27 NONSHARABLE_CLASS( CAlfDrawer ) : public CBase

    28     {

    29 public:

    30     /**

    31      * Creates new CAlfDrawer instance.

    32      * @return newly created instance.

    33      */

    34     IMPORT_C static CAlfDrawer* NewL();

    35     

    36     /**

    37      * Destructor.

    38      */

    39     IMPORT_C ~CAlfDrawer();

    40 

    41 public:

    42     /**

    43      * Finishes drawing. 

    44      * This will perform similar operation as RWsSession::Finish

    45      * and then wait for all pending drawing to be finished.

    46      * @return error code, KErrNone upon success.

    47      */

    48     IMPORT_C TInt Finish();

    49 

    50 private:

    51     CAlfDrawer();

    52     void ConstructL();

    53 

    54 private:

    55     struct TAlfDrawerData;

    56     TAlfDrawerData* iData;

    57     };

    58 

    59 #endif // __ALFDRAWER_H__