1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/epoc32/include/icl/imagedisplaypluginext.h	Tue Mar 16 16:12:26 2010 +0000
     1.3 @@ -0,0 +1,46 @@
     1.4 +// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// 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
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// This is the extension to the plugin API for the Image Display framework
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +#ifndef __IMAGEDISPLAYPLUGINEXT_H__
    1.22 +#define __IMAGEDISPLAYPLUGINEXT_H__
    1.23 +
    1.24 +#include <e32base.h>
    1.25 +
    1.26 +/**
    1.27 +This class should be derived by a plugin writer wishing to extend the client 
    1.28 +API defined in CImageDisplay
    1.29 +
    1.30 +@publishedAll
    1.31 +@released
    1.32 +*/
    1.33 +class MImageDisplayPluginExtension
    1.34 +	{
    1.35 +public:
    1.36 +	
    1.37 +	/**
    1.38 +	Get a Uid by which a plugin extension can be identified.
    1.39 +
    1.40 +	@return A Uid unique to the specific plugin extension
    1.41 +	*/
    1.42 +	virtual const TUid Uid() const = 0;
    1.43 +	/**
    1.44 +	  Can be called to indicate that extension is no longer needed
    1.45 +	*/
    1.46 +	virtual void Release() = 0;
    1.47 +	};
    1.48 +
    1.49 +#endif // __IMAGEDISPLAYPLUGINEXT_H__