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/*
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* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Graphics Extension Library source file
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*
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*/
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#include "GfxPoint2D.h"
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// ---------------------------------------------------------------------------
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// Constructor
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// ---------------------------------------------------------------------------
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// --------------------------------------------------------------------------
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// TGfxPoint2D::TGfxPoint2D()
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// ---------------------------------------------------------------------------
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TGfxPoint2D::TGfxPoint2D()
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{
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}
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// --------------------------------------------------------------------------
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// TGfxPoint2D::TGfxPoint2D( TFloatFixPt aX, TFloatFixPt aY ) : iX( aX ), iY( aY )
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// ---------------------------------------------------------------------------
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TGfxPoint2D::TGfxPoint2D( TFloatFixPt aX, TFloatFixPt aY ) : iX( aX ), iY( aY )
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{
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}
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// --------------------------------------------------------------------------
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// TFloatFixPt TGfxPoint2D::Distance( const TGfxPoint2D& aPoint )
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// ---------------------------------------------------------------------------
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TFloatFixPt TGfxPoint2D::Distance( const TGfxPoint2D& aPoint )
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{
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return TFloatFixPt::Sqrt( DistanceSq( aPoint ) );
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}
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// --------------------------------------------------------------------------
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// TFloatFixPt TGfxPoint2D::DistanceSq( const TGfxPoint2D& aPoint )
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// ---------------------------------------------------------------------------
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TFloatFixPt TGfxPoint2D::DistanceSq( const TGfxPoint2D& aPoint )
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{
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TFloatFixPt dx = iX - aPoint.iX;
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TFloatFixPt dy = iY - aPoint.iY;
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return dx * dx + dy * dy;
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}
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// ==========================================================================
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// Equals operator
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// ==========================================================================
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TInt TGfxPoint2D::operator==( const TGfxPoint2D& aVal ) const
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{
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return (iX == aVal.iX && iY == aVal.iY);
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}
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// ==========================================================================
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// Equals operator
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// ==========================================================================
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TInt TGfxPoint2D::operator!=( const TGfxPoint2D& aVal ) const
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{
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return (!(iX == aVal.iX && iY == aVal.iY));
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}
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