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 // INCLUDES

    22 #include <BitmapTransforms.h>

    23 

    24 #include "ClipartScaler.h"

    25 #include "ImageEditorError.h"

    26 

    27 

    28 //=============================================================================

    29 CClipartScaler::CClipartScaler (MClipartScalerNotifier* aNotifier)

    30 : CActive(0), iNotifier(aNotifier)

    31     {

    32     }

    33 

    34 //=============================================================================

    35 CClipartScaler::~CClipartScaler ()

    36     {

    37     Cancel();

    38     delete iBitmapScaler;

    39     iBitmapScaler = 0;    

    40     }

    41 

    42 //=============================================================================

    43 void CClipartScaler::ConstructL ()

    44     {

    45     CActiveScheduler::Add(this);

    46     iBitmapScaler = CBitmapScaler::NewL();

    47     }

    48 

    49 //=============================================================================

    50 void CClipartScaler::ScaleBitmapL(CFbsBitmap* aBitmap, TSize aNewSize)

    51     {

    52     iBitmapScaler->Scale(&iStatus, *aBitmap, aNewSize);

    53     SetActive();

    54     }

    55 

    56 //=============================================================================

    57 void CClipartScaler::DoCancel()

    58     {

    59     if(IsActive())

    60         {

    61         iBitmapScaler->Cancel();

    62         }

    63     }

    64  

    65 //=============================================================================

    66 void CClipartScaler::RunL()

    67     {

    68     if (iStatus == KErrNone)

    69         {

    70         iNotifier->ClipartScalerOperationReadyL(KErrNone); 

    71         }

    72     else

    73         {

    74         iNotifier->ClipartScalerOperationReadyL(KSIEEInternal);        

    75         }

    76     }

    77 

    78 // End of File