1 // Copyright (c) 2005-2010 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef SHAPEINFO_H_

    17 #define SHAPEINFO_H_

    18 

    19 #include <e32cmn.h>

    20 

    21 class CFont;

    22 class TDesC16;

    23 class TShapeHeader;

    24 

    25 /** Holds shaping information for text that requires it (for example Indic

    26 text).

    27 @publishedAll

    28 @released

    29 */

    30 class RShapeInfo

    31 	{

    32 public:

    33 	struct TPoint16

    34 		{

    35 		TInt16 iX;

    36 		TInt16 iY;

    37 		};

    38 	IMPORT_C RShapeInfo();

    39 	TInt Open(const CFont* aFont, const TDesC16& aText,

    40 		TInt aStartOfTextToShape, TInt aEndOfTextToShape,

    41 		TInt aScriptCode, TInt aLanguageCode);

    42 	IMPORT_C void Close();

    43 	TInt GlyphCount() const;

    44 	const TInt32* Glyphs() const;

    45 	const TPoint16* GlyphPositions() const;

    46 	TPoint16 Advance() const;

    47 	const TInt16* Indices() const;

    48 	TInt EndOfShapedText();

    49 	IMPORT_C TBool IsOpen();

    50 	void SetContext(TAny* aContextualProcessFunc);

    51 	TAny* GetContext();

    52 private:

    53 	const CFont* iFont;

    54 	const TShapeHeader* iHeader;

    55 	TInt iEndOfShapedText;

    56 	TAny* iContextualProcessFunc;

    57 	};

    58 

    59 #endif