epoc32/include/numberconversion.h
branchSymbian2
changeset 2 2fe1408b6811
parent 0 061f57f2323e
child 4 837f303aceeb
equal deleted inserted replaced
1:666f914201fb 2:2fe1408b6811
     1 numberconversion.h
     1 // Copyright (c) 2002-2009 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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 //
       
    15 
       
    16 #ifndef NUMBERCONVERSION_H_
       
    17 #define NUMBERCONVERSION_H_
       
    18 
       
    19 #include <e32std.h>
       
    20 
       
    21 
       
    22 class NumberConversion
       
    23 /**
       
    24 Functions for converting numbers between different numbers form different
       
    25 scripts. The scripts supported are those given in enum TDigitType.
       
    26 @publishedAll
       
    27 @released
       
    28 */
       
    29 	{
       
    30 public:
       
    31 	enum TDigitMatchType
       
    32 		{
       
    33 		EMatchSingleTypeOnly,
       
    34 		EMatchMultipleTypes
       
    35 		};
       
    36 
       
    37 	IMPORT_C static TInt ConvertFirstNumber(const TDesC& aText, TInt& aLength,
       
    38 		TDigitType& aDigitType,
       
    39 		TDigitMatchType aDigitMatchType = EMatchMultipleTypes);
       
    40 
       
    41 	IMPORT_C static TInt PositionAndTypeOfNextNumber(const TDesC& aText,
       
    42 		TDigitType& aDigitType, TInt aStartFrom = 0);
       
    43 
       
    44 	IMPORT_C static void FormatNumber(TDes& aText, TInt aNumber,
       
    45 		TDigitType aDigitType);
       
    46 
       
    47 	IMPORT_C static void FormatDigit(TDes& aText, TInt aNumber, TInt aLeadingZero,
       
    48 		TDigitType aDigitType);
       
    49 
       
    50 	IMPORT_C static void AppendFormatNumber(TDes& aText, TInt aNumber,
       
    51 		TDigitType aDigitType);
       
    52 
       
    53 	IMPORT_C static void ConvertDigits(TDes& aText, TDigitType aDigitType);
       
    54 
       
    55 	IMPORT_C static TInt LengthOfFormattedNumber(TInt aNumber,
       
    56 		TDigitType aDigitType);
       
    57 
       
    58 	IMPORT_C static TInt LengthOfConvertedText(const TDesC& aText,
       
    59 		TDigitType aDigitType);
       
    60 
       
    61 	IMPORT_C static void Format(TDigitType aDigitType,
       
    62 		TRefByValue<TDes> aFmt,...);
       
    63 
       
    64 	IMPORT_C static TChar ConvertDigit(TChar& aDigit, TDigitType aDigitType);
       
    65 	};
       
    66 
       
    67 #endif