diff -r c4c2ac0facfd -r 83b3f7c09925 extras/converter/engine/Src/TCnvUnit.h --- a/extras/converter/engine/Src/TCnvUnit.h Tue Feb 02 00:11:26 2010 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,112 +0,0 @@ -/* -* Copyright (c) 2002 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: -* This class is a data container of unit conversion parameters -* for a single unit. -* It is able to construct itself from a resource file. -* -*/ - - - -#ifndef __TCNVUNIT_H__ -#define __TCNVUNIT_H__ - -// INCLUDES -#include -#include "CCnvConverter.h" -// FORWARD DECLARATIONS -class TResourceReader; -class RWriteStream; - -// CONSTANTS -const TInt KMaxUnitNameLength = 36; - -// CLASS DEFINITION -/** -* This class is a data container of unit conversion parameters -* for a single unit. -* It is able to construct itself from a resource file. -*/ -class TCnvUnit - { - public: // Constructors - - TCnvUnit(); - - public: // new methods. - - /** - * Constructs this unit from a CNV_UNIT or CNV_UNIT_TEMPERATURE - * resource. - * @param aReader A resource reader object initialised to a resource. - * @param aIsTemperature EFalse if we are going to read a CNV_UNIT - * resource, ETrue if a CNV_UNIT_TEMPERATURE. - */ - void ReadFromResource( TResourceReader& aReader, - TBool aIsTemperature = EFalse, TBool aIsCurrencyUnit =EFalse); - - /** - * Stores the member variables to the given stream. - * @param aStream Stream for writing. - */ - void ExternalizeL( RWriteStream& aStream ) const; - - /** - * Loads the member variables from the given stream. - * @param aStream Stream for reading. - */ - void InternalizeL( RReadStream& aStream , TBool aIsCurrencyCategory = EFalse); - - public: // data - - /** - * The factor for converting this unit to the base unit. - */ - TReal iFactor; - - /** - * The offset for converting this unit to the base unit. - * Used only with temperature units. - */ - TReal iOffset; - - /** - * Minimum allowable unit amount in conversion. - * Used only with temperature units. - */ - TReal iMinimum; - - /** - * Unit name. Max lengh of 35 used in unit name queries. - */ - TBuf< KMaxUnitNameLength > iName; - - /** - * Id of the unit. Used to identify unit among all other units. - * Unique. - */ - TUint iId; - -// private: // data - - /** - * ETrue if this unit defines a temperature, EFalse otherwise. - */ - TBool iIsTemperatureUnit; - TBool iIsCurrencyUnit; - TCurrencyType iNameType; - }; - -#endif // __TCNVUNIT_H__