--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/htiui/HtiServicePlugins/HtiKeyEventServicePlugin/inc/MultiTouchPointerEvent.h	Tue May 11 16:14:15 2010 +0300
@@ -0,0 +1,132 @@
+/*
+* Copyright (c) 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:  Functional implementation of one touch(pointer sequence) event service.
+*
+*/
+
+#ifndef CMULTITOUCHPOINTER_UNIT_H
+#define CMULTITOUCHPOINTER_UNIT_H
+
+// INCLUDES
+#include <HtiServicePluginInterface.h>
+#include <w32std.h>
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+class CMultiTouchPointerEventHandler;
+
+/**
+*  Functional implentation of pointer event service.
+*/
+class CMultiTouchPointerEvent : public CActive
+    {
+    public:
+
+        /**
+        * Two-phased constructor.
+        */
+        static CMultiTouchPointerEvent* NewL(TUint8 aTouchNumber,
+                CMultiTouchPointerEventHandler* aEventHandler);
+
+        /**
+        * Destructor.
+        */
+        virtual ~CMultiTouchPointerEvent();       
+
+
+        /**
+         * Touch active object start function
+         * @param aDelayTime initial wait time to start "finger" down for touch
+         */
+        void StartTouch();
+        
+        void AddPointL(TTimeIntervalMicroSeconds32 aTime,
+        		TInt aX, TInt aY, TInt aZ, TRawEvent::TType aEventType);
+        
+        void PrintInfo();
+        
+        /**
+         * Insert a dragging event between two given pointers
+         * Interpolate pointer sequence with step aStepCount and dragging time.
+         * @param aX1, aY1, aZ1 3D coordinate of start point
+         * @param aX2, aY2, aZ2 3D coordinate of end point
+         * @param aDragTime dragging time between start point and end point
+         * @param aStepCount step count between two points
+         */
+        void InterpolatePointL(TInt aX1,TInt aY1, TInt aZ1, TInt aX2,TInt aY2, TInt aZ2, 
+                TTimeIntervalMicroSeconds32 aDragTime, TInt aStepCount);
+        
+    protected: // Functions from base classes
+
+        // From CActive
+        void RunL();
+        TInt RunError(TInt aError);
+        void DoCancel();
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CMultiTouchPointerEvent(TUint8 aTouchNumber, CMultiTouchPointerEventHandler* aEventHandler);
+
+        /**
+        * 2nd phase constructor.
+        */
+        void ConstructL();
+
+        void  SimulatePointerEvent();
+        
+        /**
+         * Insert an advanced pointer to pointer sequence array for a touch
+         * @param aX, aY, aZ pointer 3D coordinate
+         * @param aEventType event type
+         */
+        void InsertPointArrayL(TInt aX, TInt aY, TInt aZ, TRawEvent::TType aEventType);
+
+        /**
+         * Insert time duration to time array
+         * @param aDelayTime time duation to wait for
+         */
+        void InsertTimeArrayL(TTimeIntervalMicroSeconds32 aDelayTime); 
+        
+    private: // data
+
+        struct TAdvancedPointer
+            {
+            TInt             X;
+            TInt             Y;
+            TInt             Z; 
+            TRawEvent::TType EventType;
+            };  
+        
+        CMultiTouchPointerEventHandler* iEventHandler;
+        TUint8 iTouchNumber;
+
+        RTimer iTimer;
+
+		RPointerArray<TAdvancedPointer> iAdvPointerArray;
+		RPointerArray<TTimeIntervalMicroSeconds32> iTimeArray;
+		};
+
+#endif // CMULTITOUCHPOINTER_UNIT_H