1.1 --- a/epoc32/include/iclanimationdataprovider.h Tue Nov 24 13:55:44 2009 +0000
1.2 +++ b/epoc32/include/iclanimationdataprovider.h Tue Mar 16 16:12:26 2010 +0000
1.3 @@ -1,1 +1,69 @@
1.4 -iclanimationdataprovider.h
1.5 +// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
1.6 +// All rights reserved.
1.7 +// This component and the accompanying materials are made available
1.8 +// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
1.9 +// which accompanies this distribution, and is available
1.10 +// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
1.11 +//
1.12 +// Initial Contributors:
1.13 +// Nokia Corporation - initial contribution.
1.14 +//
1.15 +// Contributors:
1.16 +//
1.17 +// Description:
1.18 +//
1.19 +
1.20 +#ifndef __ICLANIMATIONDATAPROVIDER_H__
1.21 +#define __ICLANIMATIONDATAPROVIDER_H__
1.22 +
1.23 +#include <animationdataprovider.h>
1.24 +
1.25 +#include <e32std.h>
1.26 +#include <animationframe.h>
1.27 +#include <animationmixins.h>
1.28 +
1.29 +_LIT8(KBitmapAnimationDataType, "bitmap");
1.30 +
1.31 +class CICLAnimationDataLoader;
1.32 +
1.33 +/**
1.34 +Data provider for frame based animations.
1.35 +
1.36 +This data provider expects to be provided with a file which can be interpreted
1.37 +as an animation using the Image Conversion Library (ICL). An example would be
1.38 +an animated GIF. The default data type for this provider is "bitmap".
1.39 +
1.40 +@see CBitmapAnimator
1.41 +@publishedAll
1.42 +@released
1.43 +*/
1.44 +class CICLAnimationDataProvider : public CAnimationDataProvider, public MICLAnimationDataLoaderObserver
1.45 + {
1.46 +public:
1.47 + IMPORT_C CICLAnimationDataProvider();
1.48 + IMPORT_C ~CICLAnimationDataProvider();
1.49 + IMPORT_C void SetFileL(RFs & aFs, const TFileName& aFileName);
1.50 + IMPORT_C TPtrC8 DataType();
1.51 + virtual void StartL();
1.52 +protected:
1.53 + IMPORT_C virtual void CICLAnimationDataProvider_Reserved1();
1.54 + IMPORT_C virtual void CICLAnimationDataProvider_Reserved2();
1.55 + // From CAnimationDataProvider
1.56 + IMPORT_C virtual void CAnimationDataProvider_Reserved1();
1.57 + IMPORT_C virtual void CAnimationDataProvider_Reserved2();
1.58 +private:
1.59 + TInt iCICLAnimationDataProvider_Reserved;
1.60 +private:
1.61 + CAnimationFrame::THandles CurrentFrame() const;
1.62 + void DecodeImageL();
1.63 + void DataDeliveryL();
1.64 + void Reset();
1.65 + // From MICLAnimationDataLoaderObserver
1.66 + virtual void DataLoaderEventL(TDataLoaderEvent aEvent, TInt aError);
1.67 +private:
1.68 + CICLAnimationDataLoader* iDataLoader;
1.69 + CAnimationFrame* iCurrentFrame;
1.70 + TInt iFlags;
1.71 + };
1.72 +
1.73 +#endif //__ICLANIMATIONDATAPROVIDER_H__