/*

* Copyright (c) 2007-2009 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:

*

*/

#include "cmrimage.h"

#include "esmrhelper.h"

#include <esmrgui.mbg>

#include <data_caging_path_literals.hrh>

#include <aknsconstants.h>

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

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

// CMRImage::~CMRImage

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

//

EXPORT_C  CMRImage* CMRImage::NewL(

             NMRBitmapManager::TMRBitmapId aBitmapId, 

             TBool aIsMaskIcon,

             TScaleMode aScaleMode )

    {

    CMRImage* self = new (ELeave) CMRImage( aScaleMode );

    CleanupStack::PushL( self );

    self->ConstructL( aBitmapId, aIsMaskIcon );

    CleanupStack::Pop( self );

    return self;

    }

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

// CMRImage::~CMRImage

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

//

EXPORT_C CMRImage::~CMRImage()

    {

    // Do nothing

    }

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

// CMRImage::SizeChanged

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

//

void CMRImage::SizeChanged()

    {

    TSize sz = Rect().Size();

    const CFbsBitmap* bitmap = Bitmap();

    AknIconUtils::SetSize( const_cast< CFbsBitmap* >( bitmap ), sz, iScaleMode );

    }

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

// CMRImage::CMRImage

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

//

CMRImage::CMRImage( TScaleMode aScaleMode )

    : iScaleMode( aScaleMode )

    {

    // Do nothing

    }

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

// CMRImage::ConstructL

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

//

void CMRImage::ConstructL( NMRBitmapManager::TMRBitmapId aBitmapId,

						   TBool aIsMaskIcon  )

    {

    if( aIsMaskIcon )

    	{

    	CreateMaskIconL( aBitmapId );

    	}

    else

    	{

    	CreateIconL( aBitmapId );

    	}

    }

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

// CMRImage::CreateIconL

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

//

void CMRImage::CreateIconL( NMRBitmapManager::TMRBitmapId aBitmapId )

    {

    CFbsBitmap* bitMap( NULL );

    CFbsBitmap* bitMapMask( NULL );    

    TSize sz( Rect().Size() );

    User::LeaveIfError( 

                    NMRBitmapManager::GetSkinBasedBitmap( 

                            aBitmapId, 

                            bitMap, bitMapMask, sz ) ); 

    if( bitMap && bitMapMask )

        {

        SetPictureOwnedExternally( EFalse );

        SetBrushStyle( CWindowGc::ENullBrush );

        SetPicture( bitMap, bitMapMask );

        }

    }

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

// CMRImage::CreateMaskIconL

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

//

void CMRImage::CreateMaskIconL( NMRBitmapManager::TMRBitmapId aBitmapId )

	{

    CFbsBitmap* bitMap( NULL );

    CFbsBitmap* bitMapMask( NULL );    

    TSize sz( Rect().Size() );

    User::LeaveIfError( 

                    NMRBitmapManager::GetMaskIconBitmap( 

                            aBitmapId, 

                            bitMap, bitMapMask,

                            EAknsCIQsnIconColorsCG13,

                            sz ) ); 

    if( bitMap && bitMapMask )

        {

        SetPictureOwnedExternally( EFalse );

        SetBrushStyle( CWindowGc::ENullBrush );

        SetPicture( bitMap, bitMapMask );

        }

	}

// EOF