diff -r 5d03bc08d59c -r 01a6848ebfd7 windowing/windowserver/nga/CLIENT/rtfxeffect.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/windowing/windowserver/nga/CLIENT/rtfxeffect.h	Fri Apr 16 16:21:04 2010 +0300
@@ -0,0 +1,63 @@
+// Copyright (c) 2010 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: Wserv client side local header file.
+//
+
+
+#if !defined(__RTFXEFFECTS_H__)
+#define __RTFXEFFECTS_H__
+
+#include <w32std.h>
+#include "../SERVER/w32cmd.h"
+
+/** 
+Class is used for passing data sent to TFX APIs RegisterEffect and OverrideEffect
+from client to server of wserv. Another purpose of this class is to avoid code 
+duplication, when these APIs are called from RWsSession and RWindowBase.
+*/
+class RTFXEffect : public MWsClientClass
+	{
+public:
+	/**
+	TFXEffect Enum is used to distinguish when OverrideEffect API is called from 
+	Session class or Window class. 
+	*/
+	enum TFXEffect
+		{
+		ENone,
+		/**
+		Used in OverrideTFXEffect() when called from RWsSession
+		*/
+		ETFXSession,
+		/**
+		Used in OverrideTFXEffect() when called from RWindowBase
+		*/
+		ETFXWindow
+		};
+	RTFXEffect(TInt aHandle, RWsBuffer* aBuffer);
+	void CheckFileNameAndSetSizes(const TFileName& aResourceDir, const TFileName& aFilenamePhase1, const TFileName& aFilenamePhase2);
+	void RegisterTFXEffect(TInt aAction, const TFileName& aResourceDir, const TFileName& aFilenamePhase1, const TFileName& aFilenamePhase2, TUint aAppUid);
+	void OverrideTFXEffect(TBool aOneShot, TInt aAction, const TFileName& aResourceDir, const TFileName& aFilenamePhase1, const TFileName& aFilenamePhase2, TFXEffect aCalledFor);
+	void AppendFileNameData(const TFileName& aResourceDir, const TFileName& aFilenamePhase1, const TFileName& aFilenamePhase2);
+	void WriteDataUsingIPC(TWsClCmdRegisterEffect* aForRegister, TWsClCmdOverrideEffect* aForOverride, 
+		const TFileName& aResourceDir, const TFileName& aFilenamePhase1, const TFileName& aFilenamePhase2, TFXEffect aCalledFrom);
+	TBool CheckCombinedSizeWithCurrentBuffer(TInt aSize) const;
+	
+private:
+	TInt iDirPathSizePaded;
+	TInt iFileName1SizePaded;
+	TInt iFileName2SizePaded;
+	TInt iCombSizePaded;
+	};
+
+#endif