imagehandlingutilities/thumbnailmanager/thumbnailserver/src/thumbnailprovider.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 26 Jan 2010 15:18:05 +0200
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/*
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* Copyright (c) 2006-2007 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 "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:  Base class for thumbnail provider plug-ins
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 *
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*/
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#include "thumbnailprovider.h"
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#include "thumbnaillog.h"
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// Construct new CThumbnailProvider implementation instance via ECom
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// ---------------------------------------------------------------------------
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//
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CThumbnailProvider* CThumbnailProvider::NewL( TUid aUid )
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    {
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    TAny* interface = REComSession::CreateImplementationL( aUid, _FOFF(
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        CThumbnailProvider, iDtor_ID_Key ));
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    CThumbnailProvider* ret = reinterpret_cast < CThumbnailProvider*  > (
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        interface );
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    ret->iUid = aUid;
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    return ret;
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    }
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// ---------------------------------------------------------------------------
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// Get the UID of the provider
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// ---------------------------------------------------------------------------
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//
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TUid CThumbnailProvider::Uid()
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    {
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    return iUid;
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    }
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// ---------------------------------------------------------------------------
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// CThumbnailProvider::SetObserver()
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// ---------------------------------------------------------------------------
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//
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void CThumbnailProvider::SetObserver( MThumbnailProviderObserver& aObserver )
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    {
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    iObserver = &aObserver;
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    }
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// ---------------------------------------------------------------------------
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// CThumbnailProvider::Reset()
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// ---------------------------------------------------------------------------
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//
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void CThumbnailProvider::Reset()
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    {
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    iTargetSize = TSize();
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    iCroppedTargetSize = TSize();
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    }
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// ---------------------------------------------------------------------------
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// CThumbnailProvider::SetTargetSize()
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// ---------------------------------------------------------------------------
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//
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void CThumbnailProvider::SetTargetSize( const TSize& aSize )
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    {
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    iTargetSize = aSize;
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    }
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// ---------------------------------------------------------------------------
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// CThumbnailProvider::SetCroppedTargetSize()
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// ---------------------------------------------------------------------------
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//
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void CThumbnailProvider::SetCroppedTargetSize( const TSize& aCroppedSize )
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    {
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    iCroppedTargetSize = aCroppedSize;
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    }
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// End of file