diff -r 000000000000 -r 5d03bc08d59c fbs/fontandbitmapserver/inc/fbsrasterizerclearcache.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fbs/fontandbitmapserver/inc/fbsrasterizerclearcache.h	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,40 @@
+// Copyright (c) 2008-2009 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:
+//
+
+/**
+ @file
+ @publishedPartner
+ @prototype
+*/
+
+#ifndef FBSRASTERIZERCLEARCACHE_H
+#define FBSRASTERIZERCLEARCACHE_H
+
+#include <e32def.h>
+
+const TUint32 KUidFbsRasterizerClearCache = 0x10286595;
+
+/** Extension interface returned by CFbsRasterizer::GetInterface() to allow 
+clearing of the cache of recently rasterized extended bitmaps.
+ */
+class MFbsRasterizerClearCache
+	{
+public:
+	/** Release all the memory used by the cache of recently rasterized extended bitmaps.
+	 */
+	virtual void ClearCache() = 0;
+	};
+
+#endif // FBSRASTERIZERCLEARCACHE_H