vcl/generic/print/psputil.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.
   4  *
   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_VCL_GENERIC_PRINT_PSPUTIL_HXX
  21 #define INCLUDED_VCL_GENERIC_PRINT_PSPUTIL_HXX
  22
  23 #include "osl/file.hxx"
  24
  25 #include "rtl/ustring.hxx"
  26 #include "rtl/string.hxx"
  27 #include "rtl/tencinfo.h"
  28 #include "rtl/textcvt.h"
  29
  30 #include <map>
  31
  32 namespace psp {
  33
  34 /*
  35  *  string convenience routines
  36  *  sizeof(pBuffer) must be at least 2 Bytes, 0x00 <= nValue <= 0xFF,
  37  *  effective buffer of get*ValueOf() is NOT NULL-terminated
  38  */
  39 sal_Int32   getHexValueOf (sal_Int32 nValue, sal_Char* pBuffer);
  40 sal_Int32   getAlignedHexValueOf (sal_Int32 nValue, sal_Char* pBuffer);
  41 sal_Int32   getValueOf    (sal_Int32 nValue, sal_Char* pBuffer);
  42 sal_Int32   appendStr     (const sal_Char* pSrc, sal_Char* pDst);
  43
  44 bool    WritePS (osl::File* pFile, const sal_Char* pString);
  45 bool    WritePS (osl::File* pFile, const sal_Char* pString, sal_uInt64 nInLength);
  46 bool    WritePS (osl::File* pFile, const OString &rString);
  47 bool    WritePS (osl::File* pFile, const OUString &rString);
  48
  49 class ConverterFactory
  50 {
  51
  52 public:
  53     ConverterFactory();
  54     ~ConverterFactory();
  55     rtl_UnicodeToTextConverter  Get (rtl_TextEncoding nEncoding);
  56     sal_Size                    Convert (const sal_Unicode *pText, int nTextLen,
  57                                          unsigned char *pBuffer, sal_Size nBufferSize,
  58                                          rtl_TextEncoding nEncoding);
  59 private:
  60
  61     std::map< rtl_TextEncoding, rtl_UnicodeToTextConverter >        m_aConverters;
  62 };
  63
  64 ConverterFactory& GetConverterFactory ();
  65
  66 }  /* namespace psp */
  67
  68 #endif // INCLUDED_VCL_GENERIC_PRINT_PSPUTIL_HXX
  69
  70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */