charconvfw/Charconv/ongoing/Include/PictographObserver.h
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/*
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* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). 
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:        This header file defines functions for conversion of pictograph.
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*
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*/
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#ifndef PICTOGRAPHOBSERVER_H
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#define PICTOGRAPHOBSERVER_H
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#include <e32def.h>
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#include <e32std.h>
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#include <convutils.h>
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enum TOriginalCharset
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    {
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    ECharsetShiftJis,
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    ECharsetEucJp,
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    ECharsetOthers
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    };
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_LIT(KLitPictographConverterPath, "z:\\system\\libs\\");
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_LIT(KLitPictographConverter, "CnvPictographShared.dll");
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/**
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* It sets parameters to SCharacterSet array.
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* It called in ConvertFromUnicode().
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* It makes possible that pictograph conversion is called from other
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* conversion plug-ins.
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* @since 2.6
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* @param aArrayOfCharacterSets The conversion table array
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*/
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IMPORT_C void SetCharacterSetsForPictograph(
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    RArray<CnvUtilities::SCharacterSet>& aArrayOfCharacterSets);
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/**
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* It sets parameters to SCharacterSet array.
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* It called in ConvertFromUnicode().
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* It makes possible that pictograph conversion is called from other
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* conversion plug-ins.
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* @since 2.6
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* @param aArrayOfCharacterSets The conversion table array
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* @param aOriginalCharset The character set
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*/
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IMPORT_C void SetCharacterSetsForPictograph(
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    RArray<CnvUtilities::SCharacterSet>& aArrayOfCharacterSets,
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    TOriginalCharset aOriginalCharset);
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/**
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* It sets parameters to SMethod array.
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* It called in ConvertToUnicode().
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* It makes possible that pictograph conversion is called from other
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* conversion plug-ins.
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* @since 2.6
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* @param aArrayOfMethods The conversion table array
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* @param aOriginalCharset The character set
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*/
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IMPORT_C void SetMethodsForPictograph(
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    RArray<CnvUtilities::SMethod>& aArrayOfMethods, TOriginalCharset aOriginalCharset);
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/**
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* It sets parameters to SState array.
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* It called in ConvertToUnicode().
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* It makes possible that pictograph conversion is called from other
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* conversion plug-ins.
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* @since 2.6
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* @param aArrayOfMethods The conversion table array
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*/
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IMPORT_C void SetStatesForPictograph(RArray<CnvUtilities::SState>& aArrayOfStates);
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#endif // PICTOGRAPHOBSERVER_H