sal/textenc/convertgb18030.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SAL_TEXTENC_CONVERTGB18030_HXX
  21 #define INCLUDED_SAL_TEXTENC_CONVERTGB18030_HXX
  22
  23 #include <sal/config.h>
  24
  25 #include <sal/types.h>
  26
  27 struct ImplGb180302000ToUnicodeRange
  28 {
  29     sal_Int32 m_nNonRangeDataIndex;
  30     sal_uInt32 m_nFirstLinear;
  31     sal_uInt32 m_nPastLinear;
  32     sal_Unicode m_nFirstUnicode;
  33 };
  34
  35 struct ImplUnicodeToGb180302000Range
  36 {
  37     sal_Int32 m_nNonRangeDataIndex;
  38     sal_Unicode m_nFirstUnicode;
  39     sal_Unicode m_nLastUnicode;
  40     sal_uInt32 m_nFirstLinear;
  41 };
  42
  43 struct ImplGb18030ConverterData
  44 {
  45     sal_Unicode const * m_pGb18030ToUnicodeData;
  46     ImplGb180302000ToUnicodeRange const * m_pGb18030ToUnicodeRanges;
  47     sal_uInt32 const * m_pUnicodeToGb18030Data;
  48     ImplUnicodeToGb180302000Range const * m_pUnicodeToGb18030Ranges;
  49 };
  50
  51 void * ImplCreateGb18030ToUnicodeContext();
  52
  53 void ImplResetGb18030ToUnicodeContext(void * pContext);
  54
  55 void ImplDestroyGb18030ToUnicodeContext(void * pContext);
  56
  57 sal_Size ImplConvertGb18030ToUnicode(void const * pData,
  58                                      void * pContext,
  59                                      char const * pSrcBuf,
  60                                      sal_Size nSrcBytes,
  61                                      sal_Unicode * pDestBuf,
  62                                      sal_Size nDestChars,
  63                                      sal_uInt32 nFlags,
  64                                      sal_uInt32 * pInfo,
  65                                      sal_Size * pSrcCvtBytes);
  66
  67 sal_Size ImplConvertUnicodeToGb18030(void const * pData,
  68                                      void * pContext,
  69                                      sal_Unicode const * pSrcBuf,
  70                                      sal_Size nSrcChars,
  71                                      char * pDestBuf,
  72                                      sal_Size nDestBytes,
  73                                      sal_uInt32 nFlags,
  74                                      sal_uInt32 * pInfo,
  75                                      sal_Size * pSrcCvtChars);
  76
  77 #endif
  78
  79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */