diff -r 3dcb815346df -r 4096754ee773 localconnectivityservice/obexsendservices/obexservicesendutils/inc/BTSUImageConverter.h --- a/localconnectivityservice/obexsendservices/obexservicesendutils/inc/BTSUImageConverter.h Thu Aug 19 10:46:39 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,150 +0,0 @@ -/* -* Copyright (c) 2002 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: Image conversion class -* -*/ - - -#ifndef BTSU_IMAGE_CONVERTER_H -#define BTSU_IMAGE_CONVERTER_H - -// INCLUDES -#include -#include - -// CONSTANTS - -// FORWARD DECLARATIONS -class CImageDecoder; -class CImageEncoder; -class CFrameImageData; -class CBitmapScaler; -class CFbsBitmap; - -// CLASS DECLARATION - -/** -* A class for executing simple image conversion tasks. -*/ -NONSHARABLE_CLASS (CBTSUImageConverter) : public CActive - { - - public: // Constructor and destructor - - /** - * Two-phased constructor. - * @param None. - */ - static CBTSUImageConverter* NewL(); - - /** - * Destructor. - */ - ~CBTSUImageConverter(); - - public: // New functions - - /** - * Returns the pixel size of the given image. - * @param aImageFile A file handle of image file. - * @return The pixel size. - */ - TSize GetImageSizeL( RFile& aImageFile ); - - /** - * Create a thumbnail version of the source image. - * @param aSourceFile A filehandle of sourcefile. - * @param aDestFile Full path for the destination file. - * @return None. - */ - void CreateThumbnailL( RFile& aSourceFile, - const TDesC& aDestFile ); - - /** - * Finds a display name for the given mime type. - * @param aMimeType Mime type - * @return A pointer to the name. - */ - static HBufC* GetDisplayNameL( const TDesC8& aMimeType ); - - private: // Functions from base classes - - /** - * From CActive Get's called when a request is cancelled. - * @return None. - */ - void DoCancel(); - - /** - * From CActive Get's called when a request is completed. - * @return None. - */ - void RunL(); - - private: - - /** - * C++ default constructor. - */ - CBTSUImageConverter(); - - /** - * Symbian 2nd phase constructor. - */ - void ConstructL(); - - /** - * Decode image. - * @param aSourceFile A filehandle of source file. - * @return None - */ - void DecodeImageL( RFile& aSourceFile ); - - /** - * Encode image. - * @param aDestFile Full path for the destination file. - * @param aThumbnail ETrue enables thumbnail creation - * @return None - */ - void EncodeImageL( const TDesC& aDestFile, - const TBool& aThumbnail = EFalse ); - - /** - * Scale image. - * @return None - */ - void ScaleImageL(); - - /** - * Reset internal state. - * @return None. - */ - void Reset(); - - private: // Data - - CImageDecoder* iDecoder; - CImageEncoder* iEncoder; - CBitmapScaler* iScaler; - - CFrameImageData* iFrameImageData; - CFbsBitmap* iFrameBitmap; - CFbsBitmap* iScaledBitmap; - RFs iFileSession; - - CActiveSchedulerWait iWait; - }; - - -#endif // BTSU_IMAGE_CONVERTER_H