/*

* Copyright (c) 2008 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:   Drop shadow parameter handler

*

*/

#include "alf/alfdropshadow.h"

#include "alf/alfgencomponent.h"

#include "alf/alfconstants.h"

// ======== LOCAL FUNCTIONS ========

NONSHARABLE_STRUCT( CAlfDropShadow::TAlfDropShadowData )

    {

    TAlfDropShadowData(): iComms(NULL) {}

    CAlfGenComponent* iComms; // not own

    };

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

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

// 2-phased constructor

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

//

CAlfDropShadow* CAlfDropShadow::NewL(CAlfGenComponent& aComms)

    {

    CAlfDropShadow* self = new (ELeave) CAlfDropShadow;

    CleanupStack::PushL( self );

    self->ConstructL( aComms );

    CleanupStack::Pop( self );

    return self;

    }

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

// First phase constructor

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

//

CAlfDropShadow::CAlfDropShadow()

    {

    }

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

// Sencond phase constructor

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

//

void CAlfDropShadow::ConstructL(CAlfGenComponent& aComms)

    {

    iData = new (ELeave) TAlfDropShadowData;

    iData->iComms = &aComms;

    }

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

// Destructor

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

//

CAlfDropShadow::~CAlfDropShadow()

    {

    delete iData;

    }

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

// Sets offset in polar coordinates.

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

//

EXPORT_C void CAlfDropShadow::SetOffset( 

    TReal32 aAngle, 

    TAlfMetric aDistance, 

    TInt aTransitionTime ) __SOFTFP

    {

    TAlfDropShadowOffsetPolarParams params;

    params.iAngle = aAngle;

    params.iDistance = aDistance;

    params.iTransitionTime = aTransitionTime;

    TPckgC<TAlfDropShadowOffsetPolarParams> inBuf( params );

    iData->iComms->DoCmdNoReply(EAlfDropShadowSetOffsetInPolar, inBuf );

    }

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

// Sets RGB color

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

//        

EXPORT_C void CAlfDropShadow::SetColor(

    const TRgb& aColor, 

    TInt aTransitionTime)

    {

    TAlfDropShadowColorRgbParams params;

    params.iColor = aColor;

    params.iTransitionTime = aTransitionTime;

    TPckgC<TAlfDropShadowColorRgbParams> inBuf( params );

    iData->iComms->DoCmdNoReply(EAlfDropShadowSetColorRgb, inBuf );

    }

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

// Sets skinned color

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

//

EXPORT_C void CAlfDropShadow::SetColor(

    const TAknsItemID& aID,

    const TInt aIndex, 

    TInt aTransitionTime )

    {

    TAlfDropShadowColorSkinParams params;

    params.iID = aID;

    params.iIndex = aIndex;

    params.iTransitionTime = aTransitionTime;

    TPckgC<TAlfDropShadowColorSkinParams> inBuf( params );

    iData->iComms->DoCmdNoReply(EAlfDropShadowSetColorSkin, inBuf );

    }

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

// Sets opacity

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

//

EXPORT_C void CAlfDropShadow::SetOpacity( const TAlfTimedValue& aOpacity )

    {

    TPckgC<TAlfTimedValue> inBuf(aOpacity);

    iData->iComms->DoCmdNoReply(EAlfDropShadowSetOpacity, inBuf );

    }

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

// Sets offset in cartesian coordinates

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

//    

EXPORT_C void CAlfDropShadow::SetOffset( const TAlfTimedPoint& aOffset, TInt aOffsetUnit )

    {

    TAlfDropShadowOffsetXYParams params;

    params.iOffset = aOffset;

    params.iOffsetUnit = aOffsetUnit;

    TPckgC<TAlfDropShadowOffsetXYParams> inBuf( params );

    iData->iComms->DoCmdNoReply(EAlfDropShadowSetOffsetInXY, inBuf );

    }

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

// Sets blur radius

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

//    

EXPORT_C void CAlfDropShadow::SetRadius( const TAlfTimedValue& aRadius )

    {

    TPckgC<TAlfTimedValue> inBuf(aRadius);

    iData->iComms->DoCmdNoReply(EAlfDropShadowSetBlurRadius, inBuf );

    }

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

// Sets scale factor

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

//    

EXPORT_C void CAlfDropShadow::SetScale( const TAlfTimedValue& aScale )

    {

    TPckgC<TAlfTimedValue> inBuf(aScale);

    iData->iComms->DoCmdNoReply(EAlfDropShadowSetScale, inBuf );

    }