1 /*

     2 * Copyright (c) 2010 Ixonos Plc.

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the "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 * Ixonos Plc

    14 *

    15 * Description:  

    16 *

    17 */

    18 

    19 

    20 

    21 #ifndef ClipartScaler_h

    22 #define ClipartScaler_h

    23 

    24 // INCLUDES

    25 #include <e32base.h>

    26 

    27 // FORWARD DECLARATIONS

    28 

    29 class CBitmapScaler;

    30 class CFbsBitmap;

    31 

    32 /*	CLASS: MClipartScalerNotifier

    33 *

    34 *   Notifier class for CClipartScaler

    35 *

    36 */

    37 class MClipartScalerNotifier

    38     {

    39     public:

    40         virtual void ClipartScalerOperationReadyL(TInt aError) = 0;

    41     };

    42 

    43 /*	CLASS: CClipartScaler

    44 *

    45 *   Class is used for scaling bitmaps

    46 *

    47 */

    48 class CClipartScaler : public CActive

    49     {

    50     

    51 public:

    52 

    53     /** Default constructor, cannot leave.

    54 	*

    55 	*	@param -

    56 	*	@return -

    57 	*/

    58 	CClipartScaler (MClipartScalerNotifier* aNotifier);

    59 

    60 	/** Destructor

    61 	*

    62 	*	@param -

    63 	*	@return -

    64 	*/

    65 	~CClipartScaler ();

    66 

    67 	/*	Second phase constructor	

    68 	*

    69 	*	@param -

    70 	*	@return -

    71 	*/

    72     void ConstructL ();

    73 

    74     /*	Second phase constructor	

    75 	*

    76 	*	@param aBitmap - bitmap to be scaled 

    77 	*	@return -

    78 	*/

    79     void ScaleBitmapL(CFbsBitmap* aBitmap, TSize aNewSize);

    80 

    81 protected:

    82 

    83   	/*	DoCancel

    84 	*

    85 	*   @see CActive

    86 	*/

    87     void DoCancel();

    88  

    89   	/*	RunL

    90 	*

    91 	*   @see CActive

    92 	*/

    93     void RunL();

    94 

    95 private:

    96 

    97     CBitmapScaler*  iBitmapScaler;

    98     MClipartScalerNotifier* iNotifier;

    99 

   100 };

   101 

   102 #endif

   103 

   104 // End of File