vcl/win/dtrans/ImplHelper.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 #pragma once
  21
  22 #include <sal/config.h>
  23
  24 #include <string_view>
  25
  26 #include <sal/types.h>
  27 #include <rtl/ustring.hxx>
  28
  29 #if !defined WIN32_LEAN_AND_MEAN
  30 #define WIN32_LEAN_AND_MEAN
  31 #endif
  32 #include <windows.h>
  33 #include <objidl.h>
  34
  35 // target device and formatetc helper
  36 void DeleteTargetDevice(DVTARGETDEVICE* ptd);
  37 bool CopyFormatEtc(LPFORMATETC petcDest, LPFORMATETC petcSrc);
  38 sal_Int32 CompareFormatEtc(const FORMATETC* pFetcLeft, const FORMATETC* pFetcRight);
  39 bool CompareTargetDevice(DVTARGETDEVICE* ptdLeft, DVTARGETDEVICE const* ptdRight);
  40 DVTARGETDEVICE* CopyTargetDevice(DVTARGETDEVICE* ptdSrc);
  41
  42 // some codepage helper functions
  43
  44 // returns a windows codepage appropriate to the
  45 // given mime charset parameter value
  46
  47 sal_uInt32 getWinCPFromMimeCharset(const OUString& charset);
  48
  49 // returns a windows codepage appropriate to the
  50 // given locale and locale type
  51
  52 OUString getWinCPFromLocaleId(LCID lcid, LCTYPE lctype);
  53
  54 // returns a mime charset parameter value appropriate
  55 // to the given codepage, optional a prefix can be
  56 // given, e.g. "windows-" or "cp"
  57
  58 OUString getMimeCharsetFromWinCP(sal_uInt32 cp, std::u16string_view aPrefix);
  59
  60 // returns a mime charset parameter value appropriate
  61 // to the given locale id and locale type, optional a
  62 // prefix can be given, e.g. "windows-" or "cp"
  63
  64 OUString getMimeCharsetFromLocaleId(LCID lcid, LCTYPE lctype, std::u16string_view aPrefix);
  65
  66 // returns true, if a given codepage is an oem codepage
  67
  68 bool IsOEMCP(sal_uInt32 codepage);
  69
  70 // converts a codepage into a string representation
  71
  72 OUString cptostr(sal_uInt32 codepage);
  73
  74 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */