sl@0: // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef SHAPEINFO_H_
sl@0: #define SHAPEINFO_H_
sl@0: 
sl@0: #include <e32cmn.h>
sl@0: 
sl@0: class CFont;
sl@0: class TDesC16;
sl@0: class TShapeHeader;
sl@0: 
sl@0: /** Holds shaping information for text that requires it (for example Indic
sl@0: text).
sl@0: @publishedAll
sl@0: @released
sl@0: */
sl@0: class RShapeInfo
sl@0: 	{
sl@0: public:
sl@0: 	struct TPoint16
sl@0: 		{
sl@0: 		TInt16 iX;
sl@0: 		TInt16 iY;
sl@0: 		};
sl@0: 	IMPORT_C RShapeInfo();
sl@0: 	TInt Open(const CFont* aFont, const TDesC16& aText,
sl@0: 		TInt aStartOfTextToShape, TInt aEndOfTextToShape,
sl@0: 		TInt aScriptCode, TInt aLanguageCode);
sl@0: 	IMPORT_C void Close();
sl@0: 	TInt GlyphCount() const;
sl@0: 	const TInt32* Glyphs() const;
sl@0: 	const TPoint16* GlyphPositions() const;
sl@0: 	TPoint16 Advance() const;
sl@0: 	const TInt16* Indices() const;
sl@0: 	TInt EndOfShapedText();
sl@0: 	IMPORT_C TBool IsOpen();
sl@0: 	void SetContext(TAny* aContextualProcessFunc);
sl@0: 	TAny* GetContext();
sl@0: private:
sl@0: 	const CFont* iFont;
sl@0: 	const TShapeHeader* iHeader;
sl@0: 	TInt iEndOfShapedText;
sl@0: 	TAny* iContextualProcessFunc;
sl@0: 	};
sl@0: 
sl@0: #endif