svgtopt/SVG/SVGImpl/inc/SvgHkernelementimpl.h
author hgs
Wed, 03 Nov 2010 18:56:10 +0200
changeset 46 88edb906c587
permissions -rw-r--r--
201044
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/*
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* Copyright (c) 2003 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:  SVG Implementation header file
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 *
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*/
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#ifndef _INC_CSVGHKERNELEMENTIMPL_
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#define _INC_CSVGHKERNELEMENTIMPL_
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#include "SVGElementImpl.h"
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#include "GfxFloatFixPt.h"
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#ifdef SVG_FONTS_INCLUDE
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class   CSvgDocumentImpl;
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/**
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 * Class description goes here.
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 *
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 *  @lib SVGEngine.lib
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 *  @since 1.0
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 */
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class CSvgHkernElementImpl : public CSvgElementImpl
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    {
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    public:
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        // Constructor/deconstructor
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		/**
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         * Need method description
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         *
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         * @since 1.0
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         * @param
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         * @return
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         */
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        static CSvgHkernElementImpl*NewL(  const TUint8 aElemID,
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                                      CSvgDocumentImpl* aDoc );
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		/**
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         * Need method description
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         *
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         * @since 1.0
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         * @param
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         * @return
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         */
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        static CSvgHkernElementImpl*NewLC(  const TUint8 aElemID,
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                                       CSvgDocumentImpl* aDoc );
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	private:
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		/**
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         * Need method description
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         *
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         * @since 1.0
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         * @param
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         * @return
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         */
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        void                            ConstructL(  const TUint8 aElemID  );
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	public:
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        /**
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         * Need method description
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         *
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         * @since 1.0
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         * @param
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         * @return
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         */
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        virtual                     ~CSvgHkernElementImpl();
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        // SVG Implementation:
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        /**
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         * Need method description
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         *
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         * @since 1.0
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         * @param
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         * @return
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         */
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        TFloatFixPt                      GetK();
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		/**
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         * Need method description
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         *
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         * @since 1.0
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         * @param
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         * @return
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         */
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		TInt  SetAttributeDesL( const TInt aNameId, const TDesC& aValue );
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		TInt                        SetAttributeFloatL( const TInt aNameId,
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                                                        const TFloatFixPt aValue );
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        // From MXmlElement API
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        /**
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         * Need method description
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         *
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         * @since 1.0
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         * @param
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         * @return
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         */
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        TInt                        SetAttributeL( const TDesC& aName,
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                                                   const TDesC& aValue );
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        /**
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         * Need method description
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         *
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         * @since 1.0
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         * @param
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         * @return
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         */
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        MXmlElement*                CloneL(MXmlElement* aParentElement);
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        /**
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         * Need method description
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         *
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         * @since 1.0
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         * @param
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         * @return
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         */
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        TBool                       DrawL( CGfx2dGc* aGc,
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                                           CSvgElementImpl* aElement );
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        // From MXmlElementOpt API
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        /**
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         * Need method description
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         *
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         * @since 1.0
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         * @param
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         * @return
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         */
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        TInt                        GetAttributeFloat( const TInt aNameId,
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                                                       TFloatFixPt& aValue );
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        /**
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         * Need method description
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         *
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         * @since 1.0
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         * @param
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         * @return
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         */
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        TInt                        GetAttributeDes( const TInt aNameId,
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                                                     TPtrC16& aValue );
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        void Print( TBool aIsEncodeOn );
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    private:
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        TFloatFixPt                      iK;
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        HBufC*                      iG1;
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        HBufC*                      iG2;
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        HBufC*                      iU1;
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        HBufC*                      iU2;
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        /**
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         * Need method description
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         *
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         * @since 1.0
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         * @param
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         * @return
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         */
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                                    CSvgHkernElementImpl( CSvgDocumentImpl* aDoc );
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    };
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#endif /* SVG_FONTS_INCLUDE */
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#endif