1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // testimageprocessing.h

    15 // 

    16 //

    17 

    18 #ifndef TESTIMAGEPROCESSING_H

    19 #define TESTIMAGEPROCESSING_H

    20 

    21 #include "TestCamera.h"

    22 #include <ecam/ecamadvsettingsintf.h>

    23 

    24 const TInt KNumOfImgProcExtensions = 2;

    25 const TInt KMinBrightness = -100;

    26 const TInt KMaxBrightness = 100;

    27 const TInt KMinContrast = -100;

    28 const TInt KMaxContrast = 100;

    29 

    30 // Implementations of the MCameraImageProcessing class

    31 class CTestCamImgProc : 	public CBase, 

    32 							public MCameraImageProcessing,

    33 							public MCameraImageProcessing2

    34 	{

    35 	friend class CTestCamera;

    36 public:

    37 	static CTestCamImgProc* NewL(CTestCamera& aOwner);

    38 	~CTestCamImgProc();

    39 	

    40 protected:

    41 	//from MCameraImageProcessing

    42 	void Release();

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

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

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

    46 	TInt TransformationValue(TUid aTransformation) const;

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

    48 	void SetTransformationValue(TUid aTransformation, TInt aValue);

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

    50 	void SetActiveTransformSequenceL(RArray<TUid>& aTransformSequence);

    51 	void SetSourceRect(const TRect& aRect);

    52 	void GetSourceRect(TRect& aRect) const;

    53 	

    54 	//from MCameraImageProcessing2

    55 	void GetConcurrentColorSwappingsSupportedL(TInt& aConcurrentColorSwappingSupported) const;

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

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

    58 	void RemoveColorSwapEntry(TInt aIndex);

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

    60 	void StartColorSwapping();

    61 	void CancelColorSwappingL();

    62 	void GetConcurrentColorAccentSupportedL(TInt& aConcurrentColorAccentSupported) const;

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

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

    65 	void RemoveColorAccentEntry(TInt aIndex);

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

    67 	void StartColorAccent();

    68 	void CancelColorAccentL();

    69 

    70 private:

    71 	CTestCamImgProc(CTestCamera& aOwner);

    72 	void ConstructL();

    73 	

    74 	TBool IsTransform(TUid aTransformation);

    75 	

    76 private:

    77 	CTestCamera& iOwner;

    78 	

    79 	TInt iRefCount;

    80 	

    81 	RArray<TUid> iSupportedTranformations;

    82 	RArray<TUid> iActiveTransformations;

    83 	RArray<TUid> iActiveTransformSequence;

    84 	};

    85 #endif // TESTIMAGEPROCESSING_H