mulwidgets/gesturehelper/src/pointarray.h
changeset 17 3eca7e70b1b8
parent 3 4526337fb576
--- a/mulwidgets/gesturehelper/src/pointarray.h	Tue Feb 02 00:28:09 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,72 +0,0 @@
-/*
-* Copyright (c) 2008 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:  Array of points
-*
-*/
-
-#ifndef _POINTARRAY_H_
-#define _POINTARRAY_H_
-
-#include <e32std.h>
-
-namespace GestureHelper
-{
-
-/** 
- * Represents a single point given at certain time
- */
-struct TPointEntry 
-    {
-    /** constructor */
-    inline TPointEntry( const TPoint& aPos, const TTime& aTime ) 
-            : iPos( aPos ), iTime( aTime )
-        {
-        }
-    
-    TPoint iPos;
-    TTime iTime;
-    };
-    
-/**
- * Array of points that wraps another point array
- * The purpose of this class is to allow deriving classes to override []
- * and in that member function adjust the point, e.g., by setting one
- * axis to always a constant value. This allows providing a sequence of
- * points to the recogniser in which the other axis is ignored.
- */
-NONSHARABLE_CLASS( TPointArray )
-    {
-public:
-    /** 
-     * @param aPoints points array to wrap (and filter)
-     */
-    TPointArray( const RArray< TPointEntry >& aPoints ); 
-    /** @returns length of the array */
-    TInt Count() const;
-    /** 
-     * @returns a filtered point at aIndex. Default implementation same
-     *          as Raw(...)
-     * virtual so deriving classes can modify the point (e.g., filter one axis)
-     */
-    virtual TPoint operator[]( TInt aIndex ) const;
-    /** @returns an raw, non-filtered point at aIndex */
-    TPoint Raw( TInt aIndex ) const;
-    
-private:
-    const RArray< TPointEntry >& iPoints;
-    };
-
-} // namespace GestureHelper
-
-#endif // _POINTARRAY_H_