1 /*

     2 * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Symbian Foundation License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 /**

    19 @test

    20 @internalComponent

    21 

    22 This contains CT_DataFont

    23 */

    24 

    25 #if (!defined __T_DATA_FONT_H__)

    26 #define __T_DATA_FONT_H__

    27 

    28 //	User Includes

    29 #include "DataWrapperBase.h"

    30 

    31 //	epoc32 includes

    32 #include <gdi.h>

    33 #include <openfont.h>

    34 

    35 class CT_DataFont : public CDataWrapperBase

    36 	{

    37 public:

    38 	CT_DataFont();

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

    40 

    41 	virtual CFont*	GetFont() const = 0;

    42 

    43 private:

    44 	void			DoCmdTextCount(const TDesC& aSection);

    45 	void			DoCmdTextWidthInPixels(const TDesC& aSection);

    46 	void			DoCmdCharWidthInPixels(const TDesC& aSection);

    47 	void			DoCmdFontCapitalAscent(const TDesC& aSection);

    48 	void			DoCmdFontMaxAscent(const TDesC& aSection);

    49 	void			DoCmdFontStandardDescent(const TDesC& aSection);

    50 	void			DoCmdFontMaxDescent(const TDesC& aSection);

    51 	void			DoCmdFontLineGap(const TDesC& aSection);

    52 	void			DoCmdFontMaxHeight(const TDesC& aSection);

    53 	void			DoCmdTypeUid(const TDesC& aSection);

    54 	void			DoCmdHeightInPixels(const TDesC& aSection);

    55 	void			DoCmdAscentInPixels(const TDesC& aSection);

    56 	void			DoCmdDescentInPixels(const TDesC& aSection);

    57 	void			DoCmdMaxCharWidthInPixels(const TDesC& aSection);

    58 	void			DoCmdMaxNormalCharWidthInPixels(const TDesC& aSection);

    59 	void			DoCmdFontSpecInTwips(const TDesC& aSection);

    60 	void			DoCmdWidthZeroInPixels(const TDesC& aSection);

    61 	void			DoCmdBaselineOffsetInPixels(const TDesC& aSection);

    62 	void			DoCmdGetCharacterData(const TDesC& aSection);

    63 	void			DoCmdExtendedFunction(const TDesC& aSection);

    64 	void			DoCmdMeasureTextL(const TDesC& aSection);

    65 

    66 	//	Helpers

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

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

    69 	};

    70 

    71 #endif /* __T_DATA_FONT_H__ */