1 /*

     2 * Copyright (c) 2002-2005 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:  Converts icon to bitmap.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CSATSICONCONVERTER_H

    21 #define CSATSICONCONVERTER_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <etelsat.h>

    26 #include <gdi.h>

    27 

    28 // FORWARD DECLARATION

    29 class CFbsBitmap;

    30 

    31 // CLASS DECLARATION

    32 

    33 /**

    34 *  Converts icon data to CFbsBitmap.

    35 *

    36 *  @lib SatEngine.lib

    37 *  @since 2.6

    38 */

    39 class CSatSIconConverter : public CBase

    40     {

    41     public:  // Constructors and destructor

    42 

    43         /**

    44         * Factory method to create converter.

    45         * @param aCoding Coding scheme of the icon.

    46         * @return New converter instance.

    47         */

    48         static CSatSIconConverter* CreateConverterL(

    49             const RSat::TImageCoding& aCoding );

    50 

    51         /**

    52         * Destructor.

    53         */

    54         virtual ~CSatSIconConverter() {};

    55 

    56     public: // New functions

    57 

    58         /**

    59         * Converts the icon data to CFbsBitmap.

    60         * @param aData Icon instance data.

    61         * @param aClut Color look-up table. In basic icon clut is not provided.

    62         * @return Bitmap.

    63         */

    64         virtual CFbsBitmap* ConvertL(

    65             const TDesC8& aData,

    66             const TDesC8& aClut ) const = 0;

    67 

    68     protected:

    69 

    70         /**

    71         * Creates bitmap.

    72         * @param aWidth Width of the bitmap.

    73         * @param aHeight Height of the bitmap.

    74         * @param aDisplayMode Display mode.

    75         * @return New bitmap instance.

    76         */

    77         CFbsBitmap* CreateBitmapL(

    78             TUint8 aWidth,

    79             TUint8 aHeight,

    80             TDisplayMode aDisplayMode ) const;

    81 

    82     protected:

    83 

    84         /**

    85         * C++ default constructor.

    86         */

    87         CSatSIconConverter();

    88 

    89     };

    90 

    91 #endif      // CSATSICONCONVERTER_H

    92 

    93 // End of File