--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/msg_plat/smil_engine_api/inc/smilactiveinterface.h	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,65 @@
+/*
+* Copyright (c) 2003 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: smilactiveinterface  declaration
+*
+*/
+
+
+
+#ifndef SMILACTIVE_H
+#define SMILACTIVE_H
+
+//  INCLUDES
+#include <e32base.h>
+
+#include <smiltime.h>
+
+// FORWARD DECLARATIONS
+class CSmilObject;
+class CSmilPresentation;
+
+// CLASS DECLARATION
+/**
+ * This interface provides SMIL engine generated timing for components
+ * outside SMIL engine. This allows accurate synchronization of external 
+ * components to the SMIL engine clock. For example, this interface may
+ * be used in media renderer to implement animation, for example 
+ * animated GIFs. The interface is used inside the SMIL engine to 
+ * provide timing for transition effects.
+ * 
+ * To use this interface, the using component inherits it and implements
+ * ActivateL() method. By using MSmilMedia::AfterL() method the
+ * component can request a delay of specific duration. ActivateL() is
+ *  called when this duration has passed in SMIL presentation timeline.
+ * In real time, this might take longer than the requested time, for example 
+ * if the presentation is paused.
+  */
+class MSmilActive 
+    {
+protected:  
+
+	/**
+	* Called when the requested time has been reached. The current time, relative to the requesting media obect, is passed as parameter.
+	*/
+	virtual void ActivateL(const TSmilTime& aTime) = 0;
+
+public:  
+
+	CSmilObject* iSmilObject;
+	friend class CSmilPresentation;
+	};
+
+#endif      // ?INCLUDE_H   
+            
+// End of File