/*

* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:   Implementation of class CAknSourceBitmapIconManager.

*

*/

// INCLUDE FILES

#include "AknSourceBitmapIconManager.h"

#include "AknBitmap.h"

#include "AknIconSrvUtils.h"

#include "AknIconSrvTlsData.h"

#include "akniconconfig.h"

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

// Constructor

CAknSourceBitmapIconManager::CAknSourceBitmapIconManager( CAknIcon* aSourceIcon ) :

    iSourceBitmap( aSourceIcon->Bitmap() ),

    iSourceMask( aSourceIcon->Mask() )

    {

    aSourceIcon->SetBitmap( NULL );

    aSourceIcon->SetMask( NULL );

    delete aSourceIcon;

    }

// Destructor

CAknSourceBitmapIconManager::~CAknSourceBitmapIconManager()

    {

    delete iSourceBitmap;

    delete iSourceMask;

    }

// -----------------------------------------------------------------------------

// CAknSourceBitmapIconManager::LoadBitmapIconL

// -----------------------------------------------------------------------------

//

void CAknSourceBitmapIconManager::LoadBitmapIconL()

    {

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

    if ( iMask )

        {

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

        }

    }

// -----------------------------------------------------------------------------

// CAknSourceBitmapIconManager::DoInitializeIconL

// -----------------------------------------------------------------------------

//

void CAknSourceBitmapIconManager::DoInitializeIconL(

    const TSize& aSize,

    TScaleMode aMode,

    TInt aAngle )

    {

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

    	 iInitializedAngle == aAngle )

    	{

    	return;

    	}

    iBitmap->Reset();

    if ( iMask )

        {

        iMask->Reset();

        }

    AknIconSrvUtils::ScaleBitmapIconL(

        aSize,

        aMode,

        aAngle,

        iColor,

        iSourceBitmap,

        iSourceMask,

        iBitmap,

        iMask );

    if ( IsAppIcon() )

    	{

    	AknIconSrvUtils::EnsureValidSizeL(iBitmap, iMask);	

   	 	}

    if (!IsCompressionDisabled())

        {

        AknIconConfig::CompressIfPreferred(iBitmap, iMask);    

        }    

    iInitializedMode = aMode;

    iInitializedSize = aSize;

    iInitializedAngle = aAngle;

    }

//  End of File