/*

* Copyright (c) 2005-2009 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:

*

*/

/**

@test

@internalComponent

This contains CT_DataFont

*/

#if (!defined __T_DATA_FONT_H__)

#define __T_DATA_FONT_H__

//	User Includes

#include "DataWrapperBase.h"

//	epoc32 includes

#include <gdi.h>

#include <openfont.h>

class CT_DataFont : public CDataWrapperBase

	{

public:

	CT_DataFont();

	virtual TBool	DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex);

	virtual CFont*	GetFont() const = 0;

private:

	void			DoCmdTextCount(const TDesC& aSection);

	void			DoCmdTextWidthInPixels(const TDesC& aSection);

	void			DoCmdCharWidthInPixels(const TDesC& aSection);

	void			DoCmdFontCapitalAscent(const TDesC& aSection);

	void			DoCmdFontMaxAscent(const TDesC& aSection);

	void			DoCmdFontStandardDescent(const TDesC& aSection);

	void			DoCmdFontMaxDescent(const TDesC& aSection);

	void			DoCmdFontLineGap(const TDesC& aSection);

	void			DoCmdFontMaxHeight(const TDesC& aSection);

	void			DoCmdTypeUid(const TDesC& aSection);

	void			DoCmdHeightInPixels(const TDesC& aSection);

	void			DoCmdAscentInPixels(const TDesC& aSection);

	void			DoCmdDescentInPixels(const TDesC& aSection);

	void			DoCmdMaxCharWidthInPixels(const TDesC& aSection);

	void			DoCmdMaxNormalCharWidthInPixels(const TDesC& aSection);

	void			DoCmdFontSpecInTwips(const TDesC& aSection);

	void			DoCmdWidthZeroInPixels(const TDesC& aSection);

	void			DoCmdBaselineOffsetInPixels(const TDesC& aSection);

	void			DoCmdGetCharacterData(const TDesC& aSection);

	void			DoCmdExtendedFunction(const TDesC& aSection);

	void			DoCmdMeasureTextL(const TDesC& aSection);

	//	Helpers

	static TBool	GetMeasureTextInputL(CDataWrapper& aDataWrapper, const TDesC& aParameterName, const TDesC& aSection, CFont::TMeasureTextInput*& aMeasureTextInput);

	static TBool	GetMeasureTextOutputL(CDataWrapper& aDataWrapper, const TDesC& aParameterName, const TDesC& aSection, CFont::TMeasureTextOutput*& aMeasureTextOutput);

	};

#endif /* __T_DATA_FONT_H__ */