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:   Implementation of class CAknSourceBitmapIconManager.

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 // INCLUDE FILES

    22 #include "AknSourceBitmapIconManager.h"

    23 #include "AknBitmap.h"

    24 #include "AknIconSrvUtils.h"

    25 #include "AknIconSrvTlsData.h"

    26 #include "akniconconfig.h"

    27 // ============================ MEMBER FUNCTIONS ===============================

    28 

    29 // Constructor

    30 CAknSourceBitmapIconManager::CAknSourceBitmapIconManager( CAknIcon* aSourceIcon ) :

    31     iSourceBitmap( aSourceIcon->Bitmap() ),

    32     iSourceMask( aSourceIcon->Mask() )

    33     {

    34     aSourceIcon->SetBitmap( NULL );

    35     aSourceIcon->SetMask( NULL );

    36     delete aSourceIcon;

    37     }

    38 

    39 // Destructor

    40 CAknSourceBitmapIconManager::~CAknSourceBitmapIconManager()

    41     {

    42     delete iSourceBitmap;

    43     delete iSourceMask;

    44     }

    45 

    46 // -----------------------------------------------------------------------------

    47 // CAknSourceBitmapIconManager::LoadBitmapIconL

    48 // -----------------------------------------------------------------------------

    49 //

    50 void CAknSourceBitmapIconManager::LoadBitmapIconL()

    51     {

    52     User::LeaveIfError( iBitmap->Duplicate( iSourceBitmap->Handle() ) );

    53     if ( iMask )

    54         {

    55         User::LeaveIfError( iMask->Duplicate( iSourceMask->Handle() ) );

    56         }

    57     }

    58 

    59 // -----------------------------------------------------------------------------

    60 // CAknSourceBitmapIconManager::DoInitializeIconL

    61 // -----------------------------------------------------------------------------

    62 //

    63 void CAknSourceBitmapIconManager::DoInitializeIconL(

    64     const TSize& aSize,

    65     TScaleMode aMode,

    66     TInt aAngle )

    67     {

    68     if ( iInitializedMode == aMode && iInitializedSize == aSize && 

    69     	 iInitializedAngle == aAngle )

    70     	{

    71     	return;

    72     	}

    73        

    74     iBitmap->Reset();

    75     if ( iMask )

    76         {

    77         iMask->Reset();

    78         }

    79     

    80     AknIconSrvUtils::ScaleBitmapIconL(

    81         aSize,

    82         aMode,

    83         aAngle,

    84         iColor,

    85         iSourceBitmap,

    86         iSourceMask,

    87         iBitmap,

    88         iMask );

    89     if ( IsAppIcon() )

    90     	{

    91     	AknIconSrvUtils::EnsureValidSizeL(iBitmap, iMask);	

    92    	 	}

    93     

    94     if (!IsCompressionDisabled())

    95         {

    96         AknIconConfig::CompressIfPreferred(iBitmap, iMask);    

    97         }    

    98     iInitializedMode = aMode;

    99     iInitializedSize = aSize;

   100     iInitializedAngle = aAngle;

   101        

   102         

   103     }

   104 

   105 //  End of File