include/xmloff/XMLFontAutoStylePool.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_XMLOFF_XMLFONTAUTOSTYLEPOOL_HXX
  21 #define INCLUDED_XMLOFF_XMLFONTAUTOSTYLEPOOL_HXX
  22
  23 #include <sal/config.h>
  24 #include <xmloff/dllapi.h>
  25 #include <rtl/ustring.hxx>
  26 #include <tools/fontenum.hxx>
  27 #include <salhelper/simplereferenceobject.hxx>
  28 #include <set>
  29 #include <unordered_set>
  30 #include <unordered_map>
  31 #include <memory>
  32
  33 class XMLFontAutoStylePool_Impl;
  34 class SvXMLExport;
  35
  36 class XMLOFF_DLLPUBLIC XMLFontAutoStylePool : public salhelper::SimpleReferenceObject
  37 {
  38 private:
  39     SvXMLExport& rExport;
  40
  41     std::unique_ptr<XMLFontAutoStylePool_Impl> m_pFontAutoStylePool;
  42     std::set<OUString> m_aNames;
  43     bool const m_bTryToEmbedFonts;
  44     std::unordered_map<OString, OUString> m_aEmbeddedFontFiles;
  45
  46     OUString embedFontFile(OUString const & rFileUrl, OUString const & rFamilyName);
  47
  48     std::unordered_set<OUString> getUsedFontList();
  49
  50 protected:
  51     bool m_bEmbedUsedOnly;
  52     bool m_bEmbedLatinScript;
  53     bool m_bEmbedAsianScript;
  54     bool m_bEmbedComplexScript;
  55
  56     SvXMLExport& GetExport() { return rExport; }
  57
  58 public:
  59     XMLFontAutoStylePool( SvXMLExport& rExport, bool tryToEmbedFonts = false );
  60     virtual ~XMLFontAutoStylePool() override;
  61
  62     OUString Add(
  63             const OUString& rFamilyName,
  64             const OUString& rStyleName,
  65             FontFamily nFamily,
  66             FontPitch nPitch,
  67             rtl_TextEncoding eEnc );
  68
  69     OUString Find(
  70             const OUString& rFamilyName,
  71             const OUString& rStyleName,
  72             FontFamily nFamily,
  73             FontPitch nPitch,
  74             rtl_TextEncoding eEnc )const;
  75
  76     void exportXML();
  77
  78     void setEmbedOnlyUsedFonts(bool bEmbedUsedOnly)
  79     {
  80         m_bEmbedUsedOnly = bEmbedUsedOnly;
  81     }
  82     void setEmbedFontScripts(bool bEmbedLatinScript, bool bEmbedAsianScript, bool bEmbedComplexScript)
  83     {
  84         m_bEmbedLatinScript = bEmbedLatinScript;
  85         m_bEmbedAsianScript = bEmbedAsianScript;
  86         m_bEmbedComplexScript = bEmbedComplexScript;
  87     }
  88 };
  89
  90 #endif // INCLUDED_XMLOFF_XMLFONTAUTOSTYLEPOOL_HXX
  91
  92 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */