diff -r 000000000000 -r 4e91876724a2 photosgallery/viewframework/commandhandlers/commandhandlerupnp/inc/glxupnpthumbnailsaver.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/photosgallery/viewframework/commandhandlers/commandhandlerupnp/inc/glxupnpthumbnailsaver.h Thu Dec 17 08:45:44 2009 +0200 @@ -0,0 +1,139 @@ +/* +* Copyright (c) 2008-2009 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: Saves the thumbnail +* +*/ + + + +#ifndef C_GLXTHUMBNAILSAVER_H__ +#define C_GLXTHUMBNAILSAVER_H__ + +#include +#include +#include + +class CFbsBitmap; +class CGlxDefaultThumbnailContext; +class CImageEncoder; +class CFbsBitGc; + + + + +// CLASS DEFINITION + +/** + * Observer for the thumbnail save activity + */ +class MGlxThumbnailSaveComplete + { +public: + /** + * Informs the completion of file save + * @param a aPath contains the file path + * @return none + */ + virtual void HandleFileSaveCompleteL(const TDesC& aPath) = 0; + }; + +// CLASS DEFINITION +/** + * Thumbnail saver class + */ +NONSHARABLE_CLASS( CGlxThumbnailSaver ):public CActive + { + +public: + + /** + * Two-phased constructor. + */ + static CGlxThumbnailSaver* NewL(MGlxThumbnailSaveComplete* aObserver); + + /** + * Destructor. + */ + ~CGlxThumbnailSaver(); + + /** + * Creates the video overlay icon + * @return none + */ + void CreateVideoIconL(CFbsBitmap* aThumbnail); + + /** + * Creates the default video overlay icon + * @return none + */ + void CreateDefaultVideoIconL(); + + /** + * Creates the default image overlay icon + * @return none + */ + void CreateDefaultImageIconL(); + +private: + + /** + * Constructor + * @return none + */ + CGlxThumbnailSaver(MGlxThumbnailSaveComplete* aObserver); + + /** + * Symbian 2-phase constructor + * @return none + */ + void ConstructL(); + + /** + * Creates the video strip icon + * @return none + */ + void CreateVideoStripIconL(); + + /** + * Active objects request completion event + */ + void RunL(); + + /** + * Cancellation of a request + */ + void DoCancel(); + +private: + + //File server session instance + RFs iFs; + + //videostrip ,This will be overlayed on the video thumbnail + CFbsBitmap* iVideoStrip; + + //video strip mask ,used to create the video strip icon from the mif file + CFbsBitmap* iVideoStripMask; + + //image encoder,used for the video overlay icon saving + CImageEncoder* iImageEncoder; + + //temporay bitmap + //used to blit the overlay icon and the thumnail of the video + CFbsBitmap* iTempBitmap; + + // Observer which informs the renderer class about the completion of the thumbnail save + MGlxThumbnailSaveComplete* iObserver; + }; +#endif