fontservices/textbase/inc/ShapeInfo.h
changeset 45 662fa7de7023
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fontservices/textbase/inc/ShapeInfo.h	Mon Jul 12 14:38:26 2010 +0800
@@ -0,0 +1,59 @@
+// Copyright (c) 2005-2010 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:
+//
+
+#ifndef SHAPEINFO_H_
+#define SHAPEINFO_H_
+
+#include <e32cmn.h>
+
+class CFont;
+class TDesC16;
+class TShapeHeader;
+
+/** Holds shaping information for text that requires it (for example Indic
+text).
+@publishedAll
+@released
+*/
+class RShapeInfo
+	{
+public:
+	struct TPoint16
+		{
+		TInt16 iX;
+		TInt16 iY;
+		};
+	IMPORT_C RShapeInfo();
+	TInt Open(const CFont* aFont, const TDesC16& aText,
+		TInt aStartOfTextToShape, TInt aEndOfTextToShape,
+		TInt aScriptCode, TInt aLanguageCode);
+	IMPORT_C void Close();
+	TInt GlyphCount() const;
+	const TInt32* Glyphs() const;
+	const TPoint16* GlyphPositions() const;
+	TPoint16 Advance() const;
+	const TInt16* Indices() const;
+	TInt EndOfShapedText();
+	IMPORT_C TBool IsOpen();
+	void SetContext(TAny* aContextualProcessFunc);
+	TAny* GetContext();
+private:
+	const CFont* iFont;
+	const TShapeHeader* iHeader;
+	TInt iEndOfShapedText;
+	TAny* iContextualProcessFunc;
+	};
+
+#endif