williamr@2: // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: // All rights reserved.
williamr@2: // This component and the accompanying materials are made available
williamr@4: // under the terms of "Eclipse Public License v1.0"
williamr@2: // which accompanies this distribution, and is available
williamr@4: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
williamr@2: //
williamr@2: // Initial Contributors:
williamr@2: // Nokia Corporation - initial contribution.
williamr@2: //
williamr@2: // Contributors:
williamr@2: //
williamr@2: // Description:
williamr@2: //
williamr@2: 
williamr@2: #ifndef SHAPEINFO_H_
williamr@2: #define SHAPEINFO_H_
williamr@2: 
williamr@2: #include <e32cmn.h>
williamr@2: 
williamr@2: class CFont;
williamr@2: class TDesC16;
williamr@2: class TShapeHeader;
williamr@2: 
williamr@2: /** Holds shaping information for text that requires it (for example Indic
williamr@2: text).
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: class RShapeInfo
williamr@2: 	{
williamr@2: public:
williamr@2: 	struct TPoint16
williamr@2: 		{
williamr@2: 		TInt16 iX;
williamr@2: 		TInt16 iY;
williamr@2: 		};
williamr@2: 	IMPORT_C RShapeInfo();
williamr@2: 	TInt Open(const CFont* aFont, const TDesC16& aText,
williamr@2: 		TInt aStartOfTextToShape, TInt aEndOfTextToShape,
williamr@2: 		TInt aScriptCode, TInt aLanguageCode);
williamr@2: 	IMPORT_C void Close();
williamr@2: 	TInt GlyphCount() const;
williamr@2: 	const TInt32* Glyphs() const;
williamr@2: 	const TPoint16* GlyphPositions() const;
williamr@2: 	TPoint16 Advance() const;
williamr@2: 	const TInt16* Indices() const;
williamr@2: 	TInt EndOfShapedText();
williamr@2: 	IMPORT_C TBool IsOpen();
williamr@2: 	void SetContext(TAny* aContextualProcessFunc);
williamr@2: 	TAny* GetContext();
williamr@2: private:
williamr@2: 	const CFont* iFont;
williamr@2: 	const TShapeHeader* iHeader;
williamr@2: 	TInt iEndOfShapedText;
williamr@2: 	TAny* iContextualProcessFunc;
williamr@2: 	};
williamr@2: 
williamr@2: #endif