/*

* Copyright (c) 2003 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:  SVG Implementation header file

 *

*/

#ifndef __INC_CSVGPOLYLINEELEMENTIMPL__

#define __INC_CSVGPOLYLINEELEMENTIMPL__

#include "SVGElementImpl.h"

#include "GfxGeneralPath.h"

class   CSvgDocumentImpl;

/**

 * Class description goes here.

 *

 *  @lib SVGEngine.lib

 *  @since 1.0

 */

class CSvgPolylineElementImpl : public CSvgElementImpl

    {

    public:

        // Constructor/deconstructor

		/**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

        static CSvgPolylineElementImpl*NewL(  const TUint8 aElemID,

                                      CSvgDocumentImpl* aDoc );

		/**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

        static CSvgPolylineElementImpl*NewLC(  const TUint8 aElemID,

                                       CSvgDocumentImpl* aDoc );

	private:

		/**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

        void                            ConstructL(  const TUint8 aElemID  );

	public:

        /**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

        virtual                         ~CSvgPolylineElementImpl();

        // From MXmlElement API

        /**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

        TInt                            SetAttributeL( const TDesC& aName,

                                                       const TDesC& aValue );

        /**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

        TBool                           DrawL( CGfx2dGc* aGc,

                                               CSvgElementImpl* aElement );

        /**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

        void                            GetBBox( TGfxRectangle2D& aBbox );

        /**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

        virtual void                    GetUnscaledBBox( TGfxRectangle2D& /*aBbox*/ );

        // From MXmlElementOpt API

        /**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

        TInt                            GetAttributeFloat( const TInt aNameId,

                                                           TFloatFixPt& aValue );

        /**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

        TInt                            GetAttributePath( const TInt aNameId,

                                                          CGfxGeneralPath*& aValue );

        /**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

        TInt                            SetAttributePathL( const TInt aNameId,

                                                           CGfxGeneralPath* aValue );

		TInt                            SetAttributePathRef( const TInt aNameId,

                                                       CGfxGeneralPath*& aValue );

        /**

         * Return wether an svg element is displayable, such as <rect>, <circle>, or

         * an abstract element, such as <g>, <animate>.

         *

         * @since 1.0

         * @param None

         * @return ETrue if element is viewable.

         */

        TBool               IsViewable() { return ETrue; }

    private:

        CGfxGeneralPath*                iShape;

        /**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

                                        CSvgPolylineElementImpl( CSvgDocumentImpl* aDoc );

    public:

        /**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

        MXmlElement*                    CloneL(MXmlElement* aParentElement);

		void							Print( TBool aIsEncodeOn );

    protected:

        /**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

        void                            CopyL( CSvgPolylineElementImpl* aDestElement );

    };

#endif