diff -r 000000000000 -r 5752a19fdefe imaging/imagingfws/ImageDisplay/plugins/Exif/ExifImageDisplay.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/imaging/imagingfws/ImageDisplay/plugins/Exif/ExifImageDisplay.h Wed Aug 25 12:29:52 2010 +0300 @@ -0,0 +1,62 @@ +// Copyright (c) 2005-2009 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 EXIFIMAGEDISPLAY_H +#define EXIFIMAGEDISPLAY_H + +/** @file + @internalComponent */ + +#include "GenericIclWrapper.h" +#include + + +class MExifMetadataReader; + +class CExifImageDisplayPlugin : public CGenericImageDisplayPlugin, + protected MExifImageDisplayExtension + { +public: + static CExifImageDisplayPlugin* NewL(); + ~CExifImageDisplayPlugin(); + +protected: +// from the MExifImageDisplayExtension + virtual TInt GetExifMetadataReader(MExifMetadataReader*& aPtr); + virtual const TUid Uid() const; + virtual void Release(); + virtual TInt SetScaleQuality(TInt aQualityLevel); + virtual TInt SetMaximumReductionFactor(TInt aMaxReductionFactor); + +// CIclWrapperImageDisplayPlugin + virtual TBool ThumbnailExists() const; + virtual TUint EffectiveRotation() const; + virtual void AfterOpenL(); + virtual TUid RequiredImageClass() const; + virtual TUint ImageStatus() const; + +// from the CImageDisplayPlugin + virtual TInt ExtensionInterface(TUid aIFaceUid, TAny*& aIFacePtr); + +private: + CExifImageDisplayPlugin(); + +private: + MExifMetadataReader* iExifReader; + }; + + +#endif // EXIFIMAGEDISPLAY_H +