diff -r ebd48d2de13c -r ecbabf52600f textinput/peninputarc/inc/peninputlayoutcontrolinc/peninputvkbpreviewbubblerenderer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textinput/peninputarc/inc/peninputlayoutcontrolinc/peninputvkbpreviewbubblerenderer.h	Wed Sep 01 12:23:33 2010 +0100
@@ -0,0 +1,119 @@
+/*
+* Copyright (c) 2005-2006 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:  header file of virtual keyboard control
+*
+*/
+
+#ifndef M_PENINPUTVKBPREVIEWBUBBLERENDERER_H
+#define M_PENINPUTVKBPREVIEWBUBBLERENDERER_H
+
+// System includes
+#include <e32def.h>
+#include <fbs.h>
+
+// User includes
+#include "peninputlayoutvkb.h"
+
+// CLASS DECLARATION
+
+/**
+ * MPeninputVkbPreviewBubbleRenderer
+ * Interface for preview bubble extension.
+ *  
+ */
+class MPeninputVkbPreviewBubbleRenderer
+{
+public:
+    /**
+     * Attach this extension to a virtual keyboard object.
+     * 
+     * @since S60 S60 v5.0
+     * @return None.
+     */
+    virtual void Attach() = 0;
+    
+    /**
+     * Detach this extension from a virtual keyboard object.
+     * 
+     * @since S60 S60 v5.0
+     * @return None.
+     */    
+    virtual void Detach() = 0;
+    
+    /**
+     * Enable preview bubble 
+     * 
+     * @since S60 S60 v5.0
+     * @param aFlag ETrue to enable preview bubble.
+     * @return None.
+     */    
+    virtual void ShowBubble( TBool aFlag ) = 0;
+    
+    /**
+     * Draw preview bubble.
+     * 
+     * @since S60 S60 v5.0
+     * @param aKey Virtual key.
+     * @param aVkbPos Position of virtual keyboard.
+     * @param aLayoutPos Position of layout, in screen coord-sys.
+     * @param aSize Size of bubble.
+     * @return None.
+     */    
+    virtual void DrawBubble( CVirtualKey* aKey, const TPoint& aVkbPos, 
+                             const TPoint& aLayoutPos, const TSize& aSize  ) = 0;
+    
+    /**
+     * Clear preview bubble.
+     * 
+     * @since S60 S60 v5.0
+     * @return None.
+     */    
+    virtual void ClearBubble() = 0;
+
+    /**
+     * Set icon and background of bubble.
+     * 
+     * @since S60 S60 v5.0
+     * @param aBmpId Bitmap of icon.
+     * @param aMaskBmpId Bitmap of mask.
+     * @param aBgSkinId Skin id of background.
+     * @return None.
+     */
+    virtual void SetBubbleBitmapParam( CFbsBitmap* aBmpId, CFbsBitmap* aMaskBmpId, 
+                                       TAknsItemID aBgSkinId )=0;
+    
+    /**
+     * Set text format
+     * 
+     * @since S60 S60 v5.0
+     * @param aTextFormat Text format.
+     * @return None.
+     */    
+    virtual void SetTextFormat( TAknTextLineLayout aTextFormat ) = 0;
+    
+    /**
+     * Set margin of bubble
+     * 
+     * @since S60 S60 v5.0
+     * @param aLeftDiff Left margin.
+     * @param aTopDiff Top margin.
+     * @param aRightDiff Right margin.
+     * @param aBottomDiff Bottom margin.
+     * @return None.
+     */
+    virtual void SetFrameDiff( TInt aLeftDiff, TInt aTopDiff, TInt aRightDiff,
+                               TInt aBottomDiff )=0;
+};
+
+#endif //M_PENINPUTVKBPREVIEWBUBBLERENDERER_H