gecko/intl/uconv/util/nsUnicodeEncodeHelper.h
2012-05-21 12:12:37 +01:00

43 lines
1.4 KiB
C++

/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsUnicodeEncodeHelper_h__
#define nsUnicodeEncodeHelper_h__
#include "nsIUnicodeEncoder.h"
#include "uconvutil.h"
//----------------------------------------------------------------------
// Class nsUnicodeEncodeHelper [declaration]
/**
*
* @created 22/Nov/1998
* @author Catalin Rotaru [CATA]
*/
class nsUnicodeEncodeHelper
{
public:
//--------------------------------------------------------------------
/**
* Converts data using a lookup table and optional shift table.
*/
static nsresult ConvertByTable(const PRUnichar * aSrc, PRInt32 * aSrcLength,
char * aDest, PRInt32 * aDestLength, uScanClassID aScanClass,
uShiftOutTable * aShiftOutTable, uMappingTable * aMappingTable);
/**
* Converts data using a set of lookup tables and optional shift tables.
*/
static nsresult ConvertByMultiTable(const PRUnichar * aSrc, PRInt32 * aSrcLength,
char * aDest, PRInt32 * aDestLength, PRInt32 aTableCount,
uScanClassID * aScanClassArray,
uShiftOutTable ** aShiftOutTable, uMappingTable ** aMappingTable);
};
#endif // nsUnicodeEncodeHelper_h__