1 /*

     2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Array of points

    15 *

    16 */

    17 

    18 #include "xnpointarray.h"

    19 

    20 using namespace XnGestureHelper;

    21 

    22 // ----------------------------------------------------------------------------

    23 // TXnPointArray constructor

    24 // ----------------------------------------------------------------------------

    25 //

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

    27     : iPoints( aPoints )

    28     {

    29     }

    30 

    31 // ----------------------------------------------------------------------------

    32 // TXnPointArray length

    33 // ----------------------------------------------------------------------------

    34 //

    35 TInt TXnPointArray::Count() const

    36     {

    37     return iPoints.Count();

    38     }

    39 

    40 // ----------------------------------------------------------------------------

    41 // point at index, no filtering

    42 // ----------------------------------------------------------------------------

    43 //

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

    45     {

    46     return iPoints[aIndex].iPos;

    47     }

    48 

    49 // ----------------------------------------------------------------------------

    50 // Unfiltered point at index

    51 // ----------------------------------------------------------------------------

    52 //

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

    54     {

    55     return iPoints[aIndex].iPos;

    56     }