/*

* 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 source file

 *

*/

#ifndef  SVGLINEARGRADIENTELEMENTIMPL_H

#define SVGLINEARGRADIENTELEMENTIMPL_H

#include "SVGGradientElementImpl.h"

/**

 * Class description goes here.

 *

 *  @lib SVGEngine.lib

 *  @since 1.0

 */

class CSvgLinearGradientElementImpl : public CSvgGradientElementImpl

{

     public:

        // Constructor/deconstructor

        /**

         * Need method description

         *

         * @since 1.0

         * @param 

         * @return

         */

        static CSvgLinearGradientElementImpl* NewL( const TUint8 aElemID,

                                          CSvgDocumentImpl* aDoc );

        /**

         * Need method description

         *

         * @since 1.0

         * @param 

         * @return

         */

        static CSvgLinearGradientElementImpl* NewLC( const TUint8 aElemID,

                                           CSvgDocumentImpl* aDoc );

        /**

         * Need method description

         *

         * @since 1.0

         * @param 

         * @return

         */

        MGfxPaint *PaintAttribute();

        /**

         * Need method description

         *

         * @since 1.0

         * @param 

         * @return

         */

        virtual                     ~CSvgLinearGradientElementImpl();

        // From SVG DOM

        /**

         * Need method description

         *

         * @since 1.0

         * @param 

         * @return

         */

        TInt                        GetAttributeFloat( const TInt aNameId,

													   TFloatFixPt& aValue );

        /**

         * Need method description

         *

         * @since 1.0

         * @param

         * @return

         */

        TInt                        SetAttributeFloatL( const TInt aNameId,

                                                        const TFloatFixPt aValue );

		TInt						SetAttributeIntL( const TInt aNameId,

                                        const TInt32 aValue );

		TInt						GetAttributeIntL( const TInt aNameId, TInt32& aValue );

        // From MXmlElement API

        /**

         * Need method description

         *

         * @since 1.0

         * @param 

         * @return

         */

        TInt SetAttributeL( const TDesC& aName,

                                                   const TDesC& aValue );

		void Print( TBool aIsEncodeOn );

    private:

        TGfxLinearGradientPaint iGfxLinearPaint;

        /**

         * Need method description

         *

         * @since 1.0

         * @param 

         * @return

         */

        void                        ConstructL( const TUint8 aElemID );

        /**

         * Need method description

         *

         * @since 1.0

         * @param 

         * @return

         */

                                    CSvgLinearGradientElementImpl( CSvgDocumentImpl* aDoc );

		/*

         * To add support for % values for x1,x2,y1,y2 

         */

        TBool IsValidValue( const TDesC& aValue );

    };

#endif /* SVGLINEARGRADIENTELEMENTIMPL_H */