gecko-dev/intl/uconv/ucvlatin/nsT61ToUnicode.cpp

62 строки
2.1 KiB
C++
Исходник Обычный вид История

1999-06-10 00:33:07 +04:00
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is Mozilla Communicator client code.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corporation. Portions created by Netscape are Copyright (C) 1998
* Netscape Communications Corporation. All Rights Reserved.
*/
#include "nsT61ToUnicode.h"
//----------------------------------------------------------------------
// Global functions and data [declaration]
static PRUint16 g_T61MappingTable[] = {
#include "t61.ut"
};
static PRInt16 g_T61ShiftTable[] = {
3, uMultibytesCharset,
ShiftCell(u1ByteChar, 1, 0x00, 0xBF, 0x00, 0x00, 0x00, 0xBF),
ShiftCell(u1ByteChar, 1, 0xD0, 0xFF, 0x00, 0xD0, 0x00, 0xFF),
ShiftCell(u2BytesChar, 2, 0xC0, 0xCF, 0xC0, 0x41, 0xCF, 0x7A)
};
//----------------------------------------------------------------------
// Class nsT61ToUnicode [implementation]
nsT61ToUnicode::nsT61ToUnicode()
: nsTableDecoderSupport((uShiftTable*) &g_T61ShiftTable,
(uMappingTable*) &g_T61MappingTable)
{
}
nsresult nsT61ToUnicode::CreateInstance(nsISupports ** aResult)
{
*aResult = new nsT61ToUnicode();
return (*aResult == NULL)? NS_ERROR_OUT_OF_MEMORY : NS_OK;
}
//----------------------------------------------------------------------
// Subclassing of nsTableDecoderSupport class [implementation]
NS_IMETHODIMP nsT61ToUnicode::GetMaxLength(const char * aSrc,
PRInt32 aSrcLength,
PRInt32 * aDestLength)
{
*aDestLength = aSrcLength;
return NS_OK;
}