// 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 the License "Symbian Foundation License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// testimageprocessing.h

// 

//

#ifndef TESTIMAGEPROCESSING_H

#define TESTIMAGEPROCESSING_H

#include "TestCamera.h"

#include <ecam/ecamadvsettingsintf.h>

const TInt KNumOfImgProcExtensions = 2;

const TInt KMinBrightness = -100;

const TInt KMaxBrightness = 100;

const TInt KMinContrast = -100;

const TInt KMaxContrast = 100;

// Implementations of the MCameraImageProcessing class

class CTestCamImgProc : 	public CBase, 

							public MCameraImageProcessing,

							public MCameraImageProcessing2

	{

	friend class CTestCamera;

public:

	static CTestCamImgProc* NewL(CTestCamera& aOwner);

	~CTestCamImgProc();

protected:

	//from MCameraImageProcessing

	void Release();

	void GetSupportedTransformationsL(RArray<TUid>& aTransformations) const;

	void GetActiveTransformationsL(RArray<TUid>& aTransformations) const;

	void GetTransformationSupportedValuesL(TUid aTransformation, RArray<TInt>& aValues, TValueInfo& aInfo) const;

	TInt TransformationValue(TUid aTransformation) const;

	TInt GetTransformationValue(TUid aTransformation, TInt& aTransformationValue) const;

	void SetTransformationValue(TUid aTransformation, TInt aValue);

	void GetActiveTransformSequenceL(RArray<TUid>& aTransformSequence) const;

	void SetActiveTransformSequenceL(RArray<TUid>& aTransformSequence);

	void SetSourceRect(const TRect& aRect);

	void GetSourceRect(TRect& aRect) const;

	//from MCameraImageProcessing2

	void GetConcurrentColorSwappingsSupportedL(TInt& aConcurrentColorSwappingSupported) const;

	void GetColorSwapCapabilitiesL(TInt aIndex, CCamera::CCameraImageProcessing::TColorOperationCapabilities& aColorSwapCapabilities) const;

	void SetColorSwapEntry(TInt aIndex, const CCamera::CCameraImageProcessing::TColorOperationEntry& aColorSwapParameters); 

	void RemoveColorSwapEntry(TInt aIndex);

	void GetColorSwapEntryL(TInt aIndex, CCamera::CCameraImageProcessing::TColorOperationEntry& aColorSwapParameters) const; 

	void StartColorSwapping();

	void CancelColorSwappingL();

	void GetConcurrentColorAccentSupportedL(TInt& aConcurrentColorAccentSupported) const;

	void GetColorAccentCapabilitiesL(TInt aIndex, CCamera::CCameraImageProcessing::TColorOperationCapabilities& aColorAccentCapabilities) const;

	void SetColorAccentEntry(TInt aIndex, const CCamera::CCameraImageProcessing::TColorOperationEntry& aColorAccentParameters); 

	void RemoveColorAccentEntry(TInt aIndex);

	void GetColorAccentEntryL(TInt aIndex, CCamera::CCameraImageProcessing::TColorOperationEntry& aColorAccentParameters) const; 

	void StartColorAccent();

	void CancelColorAccentL();

private:

	CTestCamImgProc(CTestCamera& aOwner);

	void ConstructL();

	TBool IsTransform(TUid aTransformation);

private:

	CTestCamera& iOwner;

	TInt iRefCount;

	RArray<TUid> iSupportedTranformations;

	RArray<TUid> iActiveTransformations;

	RArray<TUid> iActiveTransformSequence;

	};

#endif // TESTIMAGEPROCESSING_H