1 /*

     2 * Copyright (c) 2002 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:  Pictograph interface instance.

    15 *

    16 *

    17 */

    18 

    19 

    20 

    21 #ifndef AKN_PICTOGRAPH_INTERFACE_H

    22 #define AKN_PICTOGRAPH_INTERFACE_H

    23 

    24 // INCLUDES

    25 #include <e32base.h>

    26 

    27 // CONSTANTS

    28 

    29 // FORWARD DECLARATIONS

    30 

    31 class MAknPictographDrawer;

    32 class MAknPictographAnimatorCallBack;

    33 class CCoeControl;

    34 

    35 // CLASS DECLARATION

    36 

    37 /**

    38 * Pictograph interface.

    39 *

    40 *  @lib AknPictograph.lib

    41 *  @since 2.6

    42 */

    43 NONSHARABLE_CLASS(CAknPictographInterface) : public CBase

    44 	{

    45     public:  // Constructors and destructor

    46         

    47         /**

    48         * Returns a pictograph interface instance if pictograph feature is

    49         * supported.

    50         *

    51         * If pictograph feature is not supported, this method returns NULL.

    52         *

    53         * @since 2.6

    54         * @param aParent Not used at the moment. Reserved for future use.

    55         * @param aCallBack callback for drawing pictograph animations.

    56         */

    57 	    IMPORT_C static CAknPictographInterface* NewL(

    58             CCoeControl& aParent,

    59             MAknPictographAnimatorCallBack& aCallBack );

    60         

    61         /**

    62         * Destructor.

    63         */

    64         ~CAknPictographInterface();

    65 

    66     public: // New functions

    67 

    68         inline MAknPictographDrawer* Interface() const;

    69 

    70     private:

    71 

    72         /**

    73         * C++ default constructor.

    74         */

    75         CAknPictographInterface(); 

    76 

    77         /**

    78         * 2nd phase constructor.

    79         */

    80         void ConstructL( MAknPictographAnimatorCallBack& aCallBack );

    81 

    82     private:    // Data        

    83 

    84         /**

    85         * Handle to the polymorphic pictograph DLL.

    86         */

    87         RLibrary iLib;

    88 

    89         /**

    90         * Pictograph interface instance. Owned.

    91         */

    92         MAknPictographDrawer* iInterface;

    93 

    94     };

    95 

    96 #include "AknPictographInterface.inl"

    97 

    98 #endif      // AKN_PICTOGRAPH_INTERFACE_H

    99             

   100 // End of File