/*

* 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: smiltextbuf  declaration

*

*/

#ifndef SMILTEXTBUF_H

#define SMILTEXTBUF_H

#include <e32base.h>

class RSmilTextBuf

	{

public:

	inline TInt MaxLength() const;

	inline TPtr& Text();

	inline const TPtr& Text() const;

	inline void SetTextL(const TDesC &aDes);

	RSmilTextBuf()

		: iPtr(NULL,0), iText(NULL)

		{}

	~RSmilTextBuf()

		{

		delete [] iText;

		}

private:

	TPtr iPtr;

	TText* iText;

	};

inline TPtr& RSmilTextBuf::Text()

	{return(iPtr);}

inline const TPtr& RSmilTextBuf::Text() const

	{return(iPtr);}

inline TInt RSmilTextBuf::MaxLength() const

	{return(iPtr.MaxLength());}

inline void RSmilTextBuf::SetTextL(const TDesC &aDes)

	{

	if (MaxLength()<aDes.Length())

		{

		delete [] iText;

		iText=NULL;

		iPtr.Set(NULL,0,0);

		iText=new TText[aDes.Length()+1];

		iPtr.Set(iText,0,aDes.Length());

		}

	iPtr.Copy(aDes);

	}

#endif