diff -r 000000000000 -r 2f259fa3e83a lafagnosticuifoundation/animation/src/ICLAnimationDataLoader.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lafagnosticuifoundation/animation/src/ICLAnimationDataLoader.h Tue Feb 02 01:00:49 2010 +0200 @@ -0,0 +1,64 @@ +// Copyright (c) 2004-2009 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 __ICLANIMATIONDATALOADER_H__ +#define __ICLANIMATIONDATALOADER_H__ + +#include +#include + +#include "AnimationMixins.h" + +class CBitmapScaler; +class CImageEncoder; +class CImageDecoder; +class CFbsBitmap; +class CAnimationFrame; + +/** @internalComponent */ +NONSHARABLE_CLASS(CICLAnimationDataLoader) : public CActive + { +public: + IMPORT_C static CICLAnimationDataLoader* NewL(RFs& aFs, MICLAnimationDataLoaderObserver& aCallback); + ~CICLAnimationDataLoader(); + + IMPORT_C void LoadImageDataL(const TFileName& aFileName); + IMPORT_C void GetNextFrameL(CAnimationFrame* aFrame); + + IMPORT_C TFrameInfo FrameInfo(const TInt aFrame) const; + IMPORT_C TInt FrameCount() const; + IMPORT_C TInt CurrentFrame() const; + TBool IsMngAnimation(); + +private: + CICLAnimationDataLoader(RFs& aFs, MICLAnimationDataLoaderObserver& aCallback); + void ConstructL(); + static MICLAnimationDataLoaderObserver::TDataLoaderEvent NextMngOperation(TInt aFrame, TUint aFlags); + + // from CActive + void RunL(); + void DoCancel(); +private: + RFs& iFs; + MICLAnimationDataLoaderObserver& iCallback; + TInt iFrameCount; + TInt iCurrentFrame; + TBool iIsMngAnimation; + CImageDecoder* iImageDecoder; + MICLAnimationDataLoaderObserver::TDataLoaderEvent iOperation; + }; + + +#endif //__ICLANIMATIONDATALOADER_H__