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:  

    15 *

    16 *

    17 */

    18 

    19 

    20 

    21 #ifndef AKN_ICON_FORMAT_HANDLER_H

    22 #define AKN_ICON_FORMAT_HANDLER_H

    23 

    24 // INCLUDES

    25 #include <e32std.h>

    26 #include <gdi.h>

    27 #include "AknIconUtils.h"

    28 

    29 // FORWARD DECLARATIONS

    30 class CFbsBitmap;

    31 class MAknIconChangeObserver;

    32 

    33 // CONSTANTS

    34 

    35 // CLASS DECLARATION

    36 

    37 /**

    38 * MAknIconFormatHandler

    39 */

    40 class MAknIconFormatHandler

    41 	{

    42     public:  // Constructors and destructor

    43         

    44         virtual inline ~MAknIconFormatHandler() {}

    45         

    46     public: // New functions

    47 

    48         virtual void SetScaleMode( TScaleMode aMode ) = 0;

    49 

    50         virtual void SetRotation( TInt aAngle ) = 0;

    51 

    52         virtual void GetContentDimensionsL( TAknContentDimensions& aContentDimensions ) = 0;

    53 

    54         virtual void SetObserver( MAknIconChangeObserver* aObserver ) = 0;

    55 

    56         virtual void SupportedDisplayMode(

    57             TDisplayMode& aMode, TDisplayMode aPreferredMode ) = 0;

    58 

    59         virtual void PrepareIconL( const TDesC8& aIconData, TInt& aHandle ) = 0;

    60 

    61         virtual void UsePreparedIconL( TInt aHandle ) = 0;

    62 

    63         virtual void RenderPreparedIconL(

    64             CFbsBitmap* aBitmap, CFbsBitmap* aMask,TSize Bitmapsize=TSize(0,0),TDisplayMode Bitmapdepth=ENone,TDisplayMode Maskdepth=ENone,  TRgb aColor = TRgb(0,0,0),  TBool aMarginFlag= EFalse) = 0;

    65 

    66         virtual void UnprepareIcon( TInt aHandle ) = 0;

    67 

    68         virtual void SetAnimated( TBool aAnimated ) = 0;

    69 

    70         virtual TInt IconFormatType() = 0;

    71     };

    72 

    73 GLDEF_C void DeleteIconFormatHandler( TAny* aObj );

    74 

    75 #endif      // AKN_ICON_FORMAT_HANDLER_H

    76             

    77 // End of File