/*

* 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 "GfxEllipse2D.h"

#include "GfxEllipseIteratorP.h"

#include "GfxFlatteningPathIterator.h"

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

//  TGfxEllipse2D::TGfxEllipse2D( const TFloatFixPt& aX,

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

 TGfxEllipse2D::TGfxEllipse2D( const TFloatFixPt& aX,

                                       const TFloatFixPt& aY,

                                       const TFloatFixPt& aWidth,

                                       const TFloatFixPt& aHeight ) :

         TGfxRectangularShape( aX, aY, aWidth, aHeight )

{

}

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

//  TGfxEllipse2D::TGfxEllipse2D( const TFloatFixPt& aX1,

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

 TGfxEllipse2D::TGfxEllipse2D( const TFloatFixPt& aX1,

                                       const TFloatFixPt& aY1,

                                       const TFloatFixPt& aX2,

                                       const TFloatFixPt& aY2,

                                       TEllipseConstructType aEtype )

    {

    if ( aEtype == EElipseRectangular )

        {

        iX = aX1;

        iY = aY1;

        iWidth = aX2;

        iHeight = aY2;

        }

    else

        {

        // convert cx,cy,rx,ry -> x,y,w,h

        iX = aX1 - aX2;

        iY = aY1 - aY2;

        iWidth = aX2 + aX2;

        iHeight = aY2 + aY2;

        }

    }

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

//  void TGfxEllipse2D::GetPathIteratorL( TGfxAffineTransform* aAt,

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

 void TGfxEllipse2D::GetPathIteratorL( TGfxAffineTransform* aAt,

                                               CGfxPathIterator*& aPitr )

    {

    aPitr = new( ELeave ) CGfxEllipseIteratorP( this, aAt );

    }

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

//  void TGfxEllipse2D::GetPathIteratorL( TGfxAffineTransform* aAt,

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

 void TGfxEllipse2D::GetPathIteratorL( TGfxAffineTransform* aAt,

                                               TInt aLimit,

                                               CGfxPathIterator*& aPitr )

    {

    aPitr = CGfxFlatteningPathIterator::NewL( this, aAt, aLimit );

    }