--- a/utils/tsimageutils/inc/tsgraphicfilescalinghandler.h	Fri Sep 17 08:32:18 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,166 +0,0 @@
-/*
- * 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:
- *
- * Description :
- *
- */
-#ifndef TSGRAPHICFILESCALINGHANDLER_H
-#define TSGRAPHICFILESCALINGHANDLER_H
-
-#include <e32base.h>
-
-class RFs;
-class CImageDecoder;
-class CFbsBitmap;
-class CBitmapRotator;
-class CBitmapScaler;
-
-/**
- * Interface to observer contain
- * ImageReadyCallBack function return error code and scaled/resized bitmap.
- */
-class MImageReadyCallBack
-    {
-public:
-    virtual void ImageReadyCallBack( TInt aError, const CFbsBitmap* aBitmap ) = 0;
-    };
-
-/**
- * Class to scaling graphic file/s.
- */
-class CTsGraphicFileScalingHandler : public CActive
-    {
-public:
-    /**
-     * Kind of graphic file scaling.
-     * EIgnoreAspectRatio          - the file is scaled to size, aspect ratio isn't preserving.
-     * EKeepAspectRatio            - the file is scaled to a rectangle as large as possible inside size
-     *                               preserving the aspect ratio.
-     * EKeepAspectRatioByExpanding - the file is scaled to a rectangle as small as possible outside size
-     *                               preserving the aspect ratio.
-     */
-    enum TKindOfScaling
-        {
-        EIgnoreAspectRatio = 0,
-        EKeepAspectRatio = 1,
-        EKeepAspectRatioByExpanding = 2,
-        };
-
-private:
-    /**
-     * Active object current operation.
-     */
-    enum TCurrentOperation{
-        ENone = 0,
-        EConvertBitmapFromFile,
-        ERotate,
-        EScale
-    };
-
-public:
-    ~CTsGraphicFileScalingHandler();
-
-    static CTsGraphicFileScalingHandler* NewL(MImageReadyCallBack &aNotify,
-        RFs &aFs,
-        const TDesC &aFileName,
-        const TDesC8& aMimeType,
-        const TSize &aNewSize,
-        TKindOfScaling aKindOfScaling = CTsGraphicFileScalingHandler::EIgnoreAspectRatio,
-        TInt aRotation = 0);
-    
-    static CTsGraphicFileScalingHandler* NewLC(MImageReadyCallBack &aNotify,
-        RFs &aFs,
-        const TDesC &aFileName,
-        const TDesC8& aMimeType,
-        const TSize &aNewSize,
-        TKindOfScaling aKindOfScaling = CTsGraphicFileScalingHandler::EIgnoreAspectRatio,
-        TInt aRotation = 0);
-
-    
-    static CTsGraphicFileScalingHandler* NewL(MImageReadyCallBack &aNotify,
-        const CFbsBitmap &aInputFbsBitmap,
-        const TSize &aNewSize,
-        TKindOfScaling aKindOfScaling = CTsGraphicFileScalingHandler::EIgnoreAspectRatio,
-        TInt aRotation = 0);
-     static CTsGraphicFileScalingHandler* NewLC(MImageReadyCallBack &aNotify,
-        const CFbsBitmap &aInputFbsBitmap,
-        const TSize &aNewSize,
-        TKindOfScaling aKindOfScaling = CTsGraphicFileScalingHandler::EIgnoreAspectRatio,
-        TInt aRotation = 0);
-
-protected:
-    void DoCancel();
-    void RunL();
-    TInt RunError(TInt);
-
-private:
-    void ConstructL( RFs& aFs, const TDesC& aFileName, const TDesC8& aMimeType );
-    void ConstructL( const CFbsBitmap& aInputFbsBitmap );
-    CTsGraphicFileScalingHandler( MImageReadyCallBack& aNotify,
-                                  const TSize& aNewSize,
-        TKindOfScaling aKindOfScaling = CTsGraphicFileScalingHandler::EIgnoreAspectRatio,
-        TInt aRotation = 0);
-    void DecodingOperationL( RFs& aFs, const TDesC& aFileName, const TDesC8& aMimeType );
-
-    void ScalingOperationL();
-
-    void RotationOperationL();
-    
-    TInt RotationMode()const;
-    
-    TBool IsSupportedRotationMode() const;
-    
-    TSize NewSizeToScalingOperation();
-
-    void FixForDisplayModeNotSupportedByScalingOperation();
-
-private:
-    /**
-     * Reference to observer implementation - return error code and output bitmap.
-     */
-    MImageReadyCallBack& iNotify;
-    /**
-     * Pointer to decoder used by decoding graphic file algorithm.
-     */
-    CImageDecoder* iImageDecoder;
-    /**
-     * Pointer to input bitmap - before decoding/scaling operation/s.
-     */
-    CFbsBitmap* iInputBitmap;
-    /**
-     * Pointer to output bitmap - returned in mNotify object.
-     */
-    CFbsBitmap* iOutputBitmap;
-    /**
-     * Pointer to CBitmapScaler calss used by scaling graphic file algorithm.
-     */
-    CBitmapScaler* iBitmapScaler;
-    
-    CBitmapRotator* iBitmapRotator;
-    /**
-     * New size of output graphic file.
-     */
-    TSize iNewSize;
-    /**
-     * Kind of graphic file scaling described above.
-     */
-    TBool iKindOfScaling;
-    
-    const TInt iRotation;
-    /**
-     * Active object current operation.
-     */
-    TCurrentOperation iCurrentOperation;
-    };
-
-#endif // TSGRAPHICFILESCALINGHANDLER_H