/*

* Copyright (c) 2007 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:   Shadow border brush

*

*/

#include "alf/alfshadowborderbrush.h"

#include "alf/alfgencomponent.h"

#include "alf/alfconstants.h"

#include "alflogger.h"

#include <uiacceltk/HuiUtil.h>

struct CAlfShadowBorderBrush::TShadowBorderPrivateData

    {

    TAlfTimedValue iWidth;

    TAlfMetric iMetricWidth;

    };

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

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

// ?description_if_needed

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

//

CAlfShadowBorderBrush::CAlfShadowBorderBrush()

    {

    }

void CAlfShadowBorderBrush::ConstructL( CAlfEnv& aEnv, TInt aWidth )

    {

    TPckgC<TInt> paramsPckg( aWidth );

    CAlfBrush::ConstructL(

        aEnv,

        EAlfShadowBorderBrushCreate,

        0,

        paramsPckg

        );

    iShadowBorderData = new (ELeave) TShadowBorderPrivateData;

    iShadowBorderData->iWidth.SetValueNow( aWidth );

    }

EXPORT_C CAlfShadowBorderBrush* CAlfShadowBorderBrush::NewL(

        CAlfEnv& aEnv,

        TInt aWidth )

    {

    CAlfShadowBorderBrush* self = NewLC( aEnv, aWidth );

    CleanupStack::Pop( self );

    return self;

    }

EXPORT_C CAlfShadowBorderBrush* CAlfShadowBorderBrush::NewLC(

        CAlfEnv& aEnv,

        TInt aWidth )

    {

    CAlfShadowBorderBrush* self = new (ELeave) CAlfShadowBorderBrush;

    CleanupStack::PushL( self );

    self->ConstructL( aEnv, aWidth );

    return self;

    }

void CAlfShadowBorderBrush::ConstructL( CAlfEnv& aEnv, const TAlfMetric& aWidth )

    {

    TPckgC<TAlfMetric> paramsPckg( aWidth );

    CAlfBrush::ConstructL(

        aEnv,

        EAlfShadowBorderBrushCreateMetric,

        0,

        paramsPckg

        );

    iShadowBorderData = new (ELeave) TShadowBorderPrivateData;

    iShadowBorderData->iWidth.SetValueNow( 0 ); // Not used, just set to zero.

    iShadowBorderData->iMetricWidth = TAlfMetric(aWidth);

    }

EXPORT_C CAlfShadowBorderBrush* CAlfShadowBorderBrush::NewL(

        CAlfEnv& aEnv,

        const TAlfMetric& aWidth )

    {

    CAlfShadowBorderBrush* self = NewLC( aEnv, aWidth );

    CleanupStack::Pop( self );

    return self;

    }

EXPORT_C CAlfShadowBorderBrush* CAlfShadowBorderBrush::NewLC(

        CAlfEnv& aEnv,

        const TAlfMetric& aWidth )

    {

    CAlfShadowBorderBrush* self = new (ELeave) CAlfShadowBorderBrush;

    CleanupStack::PushL( self );

    self->ConstructL( aEnv, aWidth );

    return self;

    }

CAlfShadowBorderBrush::~CAlfShadowBorderBrush()

    {

    delete iShadowBorderData;

    }

EXPORT_C const TAlfTimedValue& CAlfShadowBorderBrush::Width() const

    {

    TPckg<TAlfTimedValue> buf(iShadowBorderData->iWidth);

    TInt err = Comms()->DoSynchronousCmd( EAlfShadowBorderBrushGetWidth, buf, buf);

    if ( err != KErrNone )

        {

        __ALFLOGSTRING1( "CAlfShadowBorderBrush::Width panic error %d", err )

        USER_INVARIANT();

        }

    return iShadowBorderData->iWidth;

    }

EXPORT_C void CAlfShadowBorderBrush::SetWidth( const TAlfTimedValue& aWidth )

    {

    TPckgC<TAlfTimedValue> buf(aWidth);

    TInt err = Comms()->DoCmdNoReply( EAlfShadowBorderBrushSetWidth, buf );

    if ( err == KErrNone )

        {

        iShadowBorderData->iWidth = aWidth;

        }

    else

        {

        __ALFLOGSTRING1( "CAlfShadowBorderBrush::SetWidth panic error %d", err )

        USER_INVARIANT();

        }

    }

EXPORT_C void CAlfShadowBorderBrush::SetWidth( const TAlfMetric& aWidth )

    {

    TPckgC<TAlfMetric> buf(aWidth);

    TInt err = Comms()->DoCmdNoReply( EAlfShadowBorderBrushSetWidthMetric, buf);

    if ( err == KErrNone )

        {

        iShadowBorderData->iMetricWidth = aWidth;

        }

    else

        {

        __ALFLOGSTRING1( "CAlfShadowBorderBrush::SetWidth (TAlfMetric) panic error %d", err )

        USER_INVARIANT();

        }

    }