diff -r 000000000000 -r 88edb906c587 svgtopt/SVG/SVGImpl/inc/SVGAnimateElementImpl.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/svgtopt/SVG/SVGImpl/inc/SVGAnimateElementImpl.h Wed Nov 03 18:56:10 2010 +0200 @@ -0,0 +1,254 @@ +/* +* 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_CSVGANIMATEELEMENTIMPL_ +#define _INC_CSVGANIMATEELEMENTIMPL_ + +#include "SVGAnimationBase.h" + + + + +class CSvgDocumentImpl; + + +/** + * Class description goes here. + * + * @lib SVGEngine.lib + * @since 1.0 + */ +class CSvgAnimateElementImpl : public CSvgAnimationBase + { + public: + + // Constructor/deconstructor + + TBool iIsInheritedAttribute; + + void InitAnimationL(); + + void Reset(MSvgEvent* aEvent); + void DeactivateAnimation(); + void SetToOriginalL(); + + // for calculation of interpolated values for viewBox animation. + void DoViewBoxAnimProcL(MSvgTimerEvent* aEvent); + TBool DoAnimProcL(MSvgEvent* aEvent); + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + static CSvgAnimateElementImpl* NewL( const TUint8 aElemID, + CSvgDocumentImpl* aDoc ); + + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + static CSvgAnimateElementImpl* NewLC( const TUint8 aElemID, + CSvgDocumentImpl* aDoc ); + + + + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + virtual ~CSvgAnimateElementImpl(); + + // Dom Reuse + void ReInitializeAnimation(); + + void SetOriginalValues_DOMReuse(); + CGfxGeneralPath* GetPathAttribute(TInt aAttributeId); + void SetPathAttribute(TInt aAttributeId, CGfxGeneralPath* aPathHandle); + + protected: + + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + void ConstructL( const TUint8 aElemID ); + + + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + CSvgAnimateElementImpl( CSvgDocumentImpl* aDoc ); + + + public: + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + TInt SetAttributeIntL( const TInt aNameId, const TInt32 aValue); + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + TInt GetAttributeIntL( const TInt aNameId, TInt32& aValue ); + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + TInt SetAttributeFloatL(const TInt aNameId, TFloatFixPt aValue ); + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + TInt GetAttributeFloat(const TInt aNameId, TFloatFixPt& aValue ); + + // From MEventReceiver + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + TBool ReceiveEventL( MSvgEvent* aEvent ); + // From MEventReceiver + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + void ResetReferenceElementL(); + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + MXmlElement* CloneL(MXmlElement* aParentElement); + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + void CopyL(CSvgAnimateElementImpl* aDestElement ); + + void Print( TBool aIsEncodeOn ); + + private: + // From CSvgAnimationBase + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + + virtual TBool AnimProcL( MSvgTimerEvent* aEvent ); + + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + void ResetAnimationL(); + + // Utility method to blend between two paths and give a current path + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + void BlendPathL( TInt32 aAlpha, + CGfxGeneralPath* aFromPath, + CGfxGeneralPath* aToPath, + CGfxGeneralPath*& aBlendPath ); + + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + void AddPathsL( CGfxGeneralPath*& aPathResult, + CGfxGeneralPath* aPath1 ); + + /** + * Need method description + * + * @since 1.0 + * @param + * @return + */ + void CopyPathsL( CGfxGeneralPath*& aPathResult, + CGfxGeneralPath* aPath1 ); + }; + + +#endif /* _INC_CSvgAnimateElementImpl_ */