/*

* 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

*

*/

#include "xnpointarray.h"

using namespace XnGestureHelper;

// ----------------------------------------------------------------------------

// TXnPointArray constructor

// ----------------------------------------------------------------------------

//

TXnPointArray::TXnPointArray( const RArray< TXnPointEntry >& aPoints )

    : iPoints( aPoints )

    {

    }

// ----------------------------------------------------------------------------

// TXnPointArray length

// ----------------------------------------------------------------------------

//

TInt TXnPointArray::Count() const

    {

    return iPoints.Count();

    }

// ----------------------------------------------------------------------------

// point at index, no filtering

// ----------------------------------------------------------------------------

//

TPoint TXnPointArray::operator[]( TInt aIndex ) const

    {

    return iPoints[aIndex].iPos;

    }

// ----------------------------------------------------------------------------

// Unfiltered point at index

// ----------------------------------------------------------------------------

//

const TPoint& TXnPointArray::Raw( TInt aIndex ) const

    {

    return iPoints[aIndex].iPos;

    }