--- a/videditor/VideoEditorCommon/inc/VeiImageConverter.h Fri Jan 29 14:08:33 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,141 +0,0 @@
-/*
-* Copyright (c) 2010 Ixonos Plc.
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the "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:
-* Ixonos Plc
-*
-* Description:
-*
-*/
-
-
-// INCLUDE FILES
-#ifndef IMAGECONVERTER_H
-#define IMAGECONVERTER_H
-
-#include <e32std.h>
-#include <e32base.h>
-#include <f32file.h>
-#include <ImageConversion.h>
-
-class CFbsBitmap;
-class CBitmapRotator;
-class CBitmapScaler;
-
-/**
- * Observer for notifying that image conversion is ready.
- *
- */
-class MConverterController
- {
- public:
- /**
- * Called to notify that image conversion is completed
- *
- */
- virtual void NotifyCompletion( TInt aErr ) = 0;
-
- };
-/**
-* Utility class for image conversion.
-*/
-NONSHARABLE_CLASS( CVeiImageConverter ) : public CActive
- {
- // states for this object
- enum TState
- {
- EIdle = 0,
- EEncoding,
- EScaling
- };
-
- public: // contructors/destructors
-
- /**
- * NewL
- * Create a CVeiImageConverter object and return a pointer to it.
- *
- * @param aController Pointer to a MConverterController interface.
- * The engine uses NotifyCompletion callback from this interface
- * to notify the controller about completions of coding or
- * encoding requests.
- *
- * @return a pointer to the created engine
- */
- IMPORT_C static CVeiImageConverter* NewL( MConverterController* aController );
-
- IMPORT_C ~CVeiImageConverter();
-
- public: // interface methods
-
- IMPORT_C CFbsBitmap* GetBitmap();
- IMPORT_C void SetBitmap(CFbsBitmap* aBitmap);
-
- /** StartToEncodeL
- * Starts to encode an image to a file. When completed calls
- * NotifyCompletion, from iController.
- *
- * @param aFileName Full path and filename to the image to be encoded.
- *
- * @returns Nothing
- */
- IMPORT_C void StartToEncodeL( const TDesC& aFileName,
- const TUid& aImageType, const TUid& aImageSubType );
-
- /**
- * GetEncoderImageTypesL
- * Gets descriptions of supported (encoding) image types.
- *
- * @param aImageTypeArray Reference to an array to be filled.
- *
- * @return Nothing
- */
- IMPORT_C static void GetEncoderImageTypesL(
- RImageTypeDescriptionArray& aImageTypeArray );
-
- IMPORT_C void CancelEncoding();
-
- IMPORT_C void ScaleL(CFbsBitmap* aSrcBitmap,CFbsBitmap* aDestBitmap, const TSize& aSize);
-
-
- protected: // implementation of CActive
- void DoCancel();
- void RunL();
- TInt RunError(TInt aError);
-
- private: // internal methods
- CVeiImageConverter( MConverterController* aController );
- void ConstructL();
-
- public: // data
-
- /** Decoded image. */
- CFbsBitmap* iBitmap;
-
- private: // internal data
-
- /** ui controller. */
- MConverterController* iController;
-
- /** for opening/saving images from/to files. */
- RFs iFs;
-
- /** decoder from ICL API. */
- //CImageDecoder* iImageDecoder; //
-
- /** encoder from ICL API. */
- CImageEncoder* iImageEncoder;
- CBitmapScaler* iBitmapScaler;
-
- TState iState;
- };
-
-#endif