pjs/intl/uconv/ucvja/nsUnicodeToJISx0208.cpp

59 строки
2.0 KiB
C++

/* -*- 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 "nsUnicodeToJISx0208.h"
#include "nsUCVJADll.h"
//----------------------------------------------------------------------
// Global functions and data [declaration]
static PRInt16 g0208ShiftTable[] = {
0, u2BytesCharset,
ShiftCell(0,0,0,0,0,0,0,0)
};
//----------------------------------------------------------------------
// Class nsUnicodeToJISx0208 [implementation]
nsUnicodeToJISx0208::nsUnicodeToJISx0208()
: nsTableEncoderSupport( (uShiftTable*) g0208ShiftTable,
(uMappingTable*) g_uf0208Mapping)
{
}
nsresult nsUnicodeToJISx0208::CreateInstance(nsISupports ** aResult)
{
nsIUnicodeEncoder *p = new nsUnicodeToJISx0208();
if(p) {
*aResult = p;
return NS_OK;
}
return NS_ERROR_OUT_OF_MEMORY;
}
//----------------------------------------------------------------------
// Subclassing of nsTableEncoderSupport class [implementation]
NS_IMETHODIMP nsUnicodeToJISx0208::GetMaxLength(const PRUnichar * aSrc,
PRInt32 aSrcLength,
PRInt32 * aDestLength)
{
*aDestLength = 2*aSrcLength;
return NS_OK_UENC_EXACTLENGTH;
}