symbimgdec.h
上传用户:zhongxx05
上传日期:2007-06-06
资源大小:33641k
文件大小:3k
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file, are
- * subject to the current version of the RealNetworks Public Source License
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
- * in which case the RCSL will apply. You may also obtain the license terms
- * directly from RealNetworks. You may not use this file except in
- * compliance with the RPSL or, if you have a valid RCSL with RealNetworks
- * applicable to this file, the RCSL. Please see the applicable RPSL or
- * RCSL for the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the portions
- * it created.
- *
- * This file, and the files included with this file, is distributed and made
- * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef SYMBIMGDEC_H
- #define SYMBIMGDEC_H
- // Forward declarations
- typedef _INTERFACE IHXBuffer IHXBuffer;
- class CMdaImageFileToBitmapUtility;
- class CFbsBitmap;
- class CSymbianImageDecoder : public CNativeImageDecoder,
- public MMdaImageUtilObserver
- {
- public:
- CSymbianImageDecoder();
- virtual ~CSymbianImageDecoder();
- // CNativeImageDecoder methods
- STDMETHOD(Decode) (THIS_ IUnknown* pContext,
- CNativeImageDecoderResponse* pResponse,
- IHXBuffer* pBuffer,
- IHXBuffer* pMimeTypeStr);
- // MMdaImageUtilObserver methods
- virtual void MiuoOpenComplete(TInt aError);
- virtual void MiuoConvertComplete(TInt aError);
- virtual void MiuoCreateComplete(TInt aError);
- protected:
- enum
- {
- kStateReady,
- kStateOpenCompletePending,
- kStateConvertCompletePending
- };
- CMdaImageDescToBitmapUtility* m_pConverter;
- CFbsBitmap* m_pBitmap;
- IHXBuffer* m_pInputBuffer;
- TPtrC8* m_pInput;
- UINT32 m_ulState;
- BOOL m_bIsWBMP;
- TMdaClipFormat* m_pFormat;
- TMdaPackage* m_pCodec;
- };
- #endif /* #ifndef SYMBIMGDEC_H */