diff -r e1e28b0273b0 -r 93fff7023be8 EngInc/IEEditor.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/EngInc/IEEditor.h	Fri Oct 15 10:18:29 2010 +0900
@@ -0,0 +1,203 @@
+/*
+* Copyright (c) 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: Juha Kauppinen, Mika Hokkanen
+* 
+* Description: Photo Browser
+*
+*/
+
+#ifndef __IEEDITOR_H__
+#define __IEEDITOR_H__
+
+// Include files
+#include <e32base.h>
+#include <f32file.h>
+#include <FBS.H>
+#include <ImageConversion.h>
+#include <IclExtJpegApi.h>
+#include <IEImage.h>
+
+#include <IDLImageProcessing.h>
+
+#include "IEImageDecoder.h"
+#include "IEImageEncoder.h"
+#include "ImagicConsts.h"
+
+#define _FACEBROWSING
+
+// Forward class declaration
+class CIEImageDecoder;
+class CIEImageEncoder;
+
+class TEditedImage
+{
+public:
+	TIEFeature iEditedFeature;
+	TInt iEditedValue;
+	TIEColorParams iColorValue;
+	HBufC8* iEditedYuvData;
+};
+
+class MIEObserver
+{
+public:
+	virtual void WizardImagesLoadedL(TInt aError) = 0;
+	virtual void FeatureCompleteL(TIEFeature aFeature, TInt aError) = 0;
+	virtual void FeatureErrorL(TIEFeature aFeature, TInt aError) = 0;
+	virtual void ImageSavedL(TInt aError, TReal aAspectRatio) = 0;
+};
+
+// Class declaration
+class CIEEditor : public CBase, 
+					public MDecodingObserver, 
+					public MEncodingObserver, 
+					public MIDLObserver
+{
+public:
+	static CIEEditor* NewL(RFs& aFileServer, MIEObserver& aObserver);
+	~CIEEditor();
+
+private:
+	void ConstructL();
+	CIEEditor(RFs& aFileServer, MIEObserver& aObsaerver);
+
+public: // From MDecodingObserver
+	void YuvImageReadyL(TInt aError);
+	void BitmapReadyL(TInt aError);
+
+public: // From MEncodingObserver
+	void JpegImageReadyL(TInt aError);
+	
+	TSize GetRotateImageSize();
+	TInt GetRotationAngle();
+
+public: // From MIDLObserver
+	inline void ProcessingComplete(TDesC8& /*aData*/){};
+	inline void HandleError(TInt /*aError*/){};	
+
+public:
+	void EditImageL(TIEImage* aImage, const TIEFeature aFeature, const TInt aValue);
+	void EditImageWizardL(const TIEFeature aFeature, RArray<CFbsBitmap*>& aBitmapArray, const TInt aIndex = 0);
+	void EditBrightnessL(CFbsBitmap& aBitmap, const TInt aValue);
+	void EditContrastL(CFbsBitmap& aBitmap, const TInt aValue);
+	void EditColorL(CFbsBitmap& aBitmap,
+				const TInt aRedValue,
+				const TInt aGreenValue,
+				const TInt aBlueValue);
+	void EditGammaL(CFbsBitmap& aBitmap, const TInt aValue);
+	void EditEdgeEnhancementL(CFbsBitmap& aBitmap, const TInt aValue);
+	void RotateImageL(CFbsBitmap& aBitmap, const TRotationAngle aRotationAngle);
+	void CropImageL(CFbsBitmap& aBitmap, const TRect aRect);
+	void EditLocalColorCorrectionL(CFbsBitmap& aBitmap, const TInt aValue);
+	void SetImageAndModeL(const TDesC& aImageName, const TIEEditingMode aEditingMode);
+	void CompleteWizardEditL(const TInt aIndex);
+	void SaveEditedImageL(const TDesC& aSrcFileName, const TDesC& aTargetFileName);
+	void CleanYuvDataArray();
+	void DeleteInputYUVBuffer();
+	void CleanBitmapArray();
+
+ 	
+    	void DetectFaceL(const TDesC &aFileName);
+    	void DetectFaceL();
+    	void FaceDetectSetupL(const TIEFeature aFeature, const TIDLFeatures aIDLFeature);
+    	void NoOfFacesDetected(TInt &aNoOfFaces);
+    	
+    	void NoOfFacesDetected(TInt &aNoOfFaces, RArray<TRect> &aFaceCoordinates);
+    	
+ 
+private:
+	void PrepareOutputBuffersL(TInt aBuffers, TInt aSize);
+	void CreateBitmapsL(TInt aBitmaps, TSize aSize);
+	
+	void SetupL(CFbsBitmap& aBitmap, 
+			const TIEFeature aFeature, 
+			const TIDLFeatures aIDLFeature,
+			const TAny* aValue);
+
+	//void InitializeFeatureL();
+	void InitializeFeatureL(const TSize aInSize, const TSize aOutsize);
+	void ProcessImageL(TDesC8& aInputData, TDesC8& aOutputData);
+	
+	void EditFeatureL(TIEFeature aFeature);
+	void EditBrightnessL();
+	void EditContrastL();
+	void EditColorL();
+	void EditSharpnessL();
+	void EditGammaL();
+	void RotateImageL();	
+	void CropImageL();
+	void EditLocalColorCorrectionL();
+	
+	void SaveImageL();
+	
+	void SaveDataToFileL(const TDesC& aFileName, TDesC8& aData);
+	void GenerateFileName(TDes& aFileName, TDesC& aFeature, TInt aSuffix, TBool aIsYuv);
+	
+	void SetImageParams(const TIEFeature aFeature, const TAny* aFeatureValue);
+
+private: // Data
+	RFs& iFileServer;
+	MIEObserver& iObserver;
+
+	CIEImageDecoder* iImageDecoder;
+	CIEImageEncoder* iImageEncoder;
+
+	RArray<TEditedImage> iYuvDataArray;
+	RArray<CFbsBitmap*>* iBitmapArrayPtr;
+	RArray<CFbsBitmap*> iBitmapArray;
+		
+	HBufC8* iInBufferYuv;
+	HBufC8* iOutBufferYuv;
+	HBufC8* iJpegBuffer;
+	
+	CFbsBitmap* iBitmap;
+	
+	CIDLImageProcessing* iIDLImageProcessor;
+	
+	TSize iSize;
+	TSize iFinalImageSize;
+	TSize iRotatedSize;
+	TSize iCroppedSize;
+		
+	TInt iBitmapArrayIndex;
+	TInt iYuvDataArrayIndex;
+	TInt iOrgImagePos;
+		
+	TUint8* iBufU;
+	
+	TIEImage iCurrentImage;
+	TIEFeature iCurrentFeature;
+	TIDLFeatures iCurrentIDLFeature;
+	TInt iFeatureValue;
+	TIEEditingMode iEditingMode;
+	
+	TRotationAngle iRotationAngle;
+	TInt iAngle;
+	TInt iNumberOfRotation;
+	
+	TRect iCropRect;
+	
+	TBool iImageEdited;
+	TBool iEditComplete;
+	
+	TInt iBufferSize;
+	float  iAspectRatio;
+	
+	TFileName iFileName;
+		
+#ifdef __SAVE_INTERMEDIATE_FILES__
+	TInt       iCount;
+#endif
+	
+};
+
+#endif //__IEEDITOR_H__