textrendering/texthandling/sfields/FLDNUMS.H
changeset 0 1fb32624e06b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textrendering/texthandling/sfields/FLDNUMS.H	Tue Feb 02 02:02:46 2010 +0200
@@ -0,0 +1,76 @@
+/*
+* Copyright (c) 1997-2009 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 __FLDNUMS_H__
+#define __FLDNUMS_H__
+
+#include <e32std.h>
+
+class TDeneryToCharBase
+/**
+@internalComponent
+*/
+	{
+public:
+	IMPORT_C TInt DeneryToChar(TPtr& aBuf,TInt aDenery)const;
+protected:
+	virtual TInt NumChars(TInt aDenery)const=0; 
+	virtual void DoDeneryToChar(TPtr& aBuf,TInt aDenery)const=0;
+	};
+
+
+class TRomanNumeral : public TDeneryToCharBase
+/**
+@internalComponent
+*/
+	{
+public:
+
+protected:
+	IMPORT_C TInt NumChars(TInt aDenery)const; 
+	IMPORT_C void DoDeneryToChar(TPtr& aBuf,TInt aDenery)const;
+	};
+
+
+class TArabicNumeral : public TDeneryToCharBase
+/**
+@internalComponent
+*/
+	{
+protected:
+	IMPORT_C TInt NumChars(TInt aDenery)const;
+	IMPORT_C void DoDeneryToChar(TPtr& aBuf,TInt aDenery)const;
+	};
+
+
+class TAlphabeticNumeral : public TDeneryToCharBase
+/**
+@internalComponent
+*/
+	{
+public:
+
+protected:
+	IMPORT_C TInt NumChars(TInt aDenery)const;
+	IMPORT_C void DoDeneryToChar(TPtr& aBuf,TInt aDenery)const;
+private:
+	void PropendDigitAsChar(TPtr& aValueText,TInt aDigit)const;
+	};
+
+
+#endif