/*

* Copyright (c) 2002 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:  Graphics Extension Library source file

*

*/

#include "GfxPoint2D.h"

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

// Constructor

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

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

//  TGfxPoint2D::TGfxPoint2D()

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

 TGfxPoint2D::TGfxPoint2D()

    {

    }

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

//  TGfxPoint2D::TGfxPoint2D( TFloatFixPt aX, TFloatFixPt aY ) : iX( aX ), iY( aY )

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

 TGfxPoint2D::TGfxPoint2D( TFloatFixPt aX, TFloatFixPt aY ) : iX( aX ), iY( aY )

    {

    }

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

//  TFloatFixPt TGfxPoint2D::Distance( const TGfxPoint2D& aPoint )

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

 TFloatFixPt TGfxPoint2D::Distance( const TGfxPoint2D& aPoint )

    {

    return TFloatFixPt::Sqrt( DistanceSq( aPoint ) );

    }

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

//  TFloatFixPt TGfxPoint2D::DistanceSq( const TGfxPoint2D& aPoint )

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

 TFloatFixPt TGfxPoint2D::DistanceSq( const TGfxPoint2D& aPoint )

    {

    TFloatFixPt dx = iX - aPoint.iX;

    TFloatFixPt dy = iY - aPoint.iY;

    return dx * dx + dy * dy;

    }

// ==========================================================================

// Equals operator

// ==========================================================================

 TInt TGfxPoint2D::operator==( const TGfxPoint2D& aVal ) const

    {

    return (iX == aVal.iX && iY == aVal.iY);

    }

// ==========================================================================

// Equals operator

// ==========================================================================

 TInt TGfxPoint2D::operator!=( const TGfxPoint2D& aVal ) const

    {

    return (!(iX == aVal.iX && iY == aVal.iY));

    }