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/*
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* Copyright (c) 2007-2007 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: This Class is observer for thumbnail generation
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*
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*/
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#ifndef MGTHUMBNAILOBSERVER_H_
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#define MGTHUMBNAILOBSERVER_H_
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#include<e32des16.h>
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/**
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* MThumbnailObserver class This class is interface for observer
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*
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* @since Series60 v3.2
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*/
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class MThumbnailObserver
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{
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public:
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/**
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* Abstract method to get URL of generated thumbnail. This method is
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* called when an thumbnail generation operation gets complete.
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* @since Series60
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* @param aError System wide error code showing success or failure of thumbnail generation
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* @param aThumbnailURL URL of generated thumbnail
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* @param aTransactionID Transaction id of getthumbnail request
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* @return void
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*/
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virtual void ThumbnailReady(TInt aError, TDesC& aThumbnailURL,TInt32 aTransactionID)=0;
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/**
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* Abstract method when thumbnail request is canceled .It gets called
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* when an thumbnail generation operation gets canceled.
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* @since Series60
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* @param aError System wide error code showing success or failure of thumbnail generation
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* @param aTransactionID Transaction id of getthumbnail request
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* @return void
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* */
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virtual void ThumbnailRequestCancel(TInt aError,TInt32 aTransactionID)=0;
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};
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#endif /* MGTHUMBNAILOBSERVER_H_ */
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