sw/source/filter/xml/xmlfonte.cxx

   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 #include <hintids.hxx>
  21 #include <xmloff/XMLFontAutoStylePool.hxx>
  22 #include <editeng/fontitem.hxx>
  23 #include <doc.hxx>
  24 #include "xmlexp.hxx"
  25 #include "xmlimp.hxx"
  26 #include <IDocumentSettingAccess.hxx>
  27
  28 using namespace ::com::sun::star::uno;
  29 using namespace ::com::sun::star::lang;
  30 using namespace ::com::sun::star::text;
  31
  32 namespace {
  33
  34 class SwXMLFontAutoStylePool_Impl: public XMLFontAutoStylePool
  35 {
  36 public:
  37     SwXMLFontAutoStylePool_Impl(SwXMLExport& rExport, bool bFontEmbedding);
  38 };
  39
  40 }
  41
  42 SwXMLFontAutoStylePool_Impl::SwXMLFontAutoStylePool_Impl(SwXMLExport& _rExport, bool bFontEmbedding)
  43     : XMLFontAutoStylePool(_rExport, bFontEmbedding)
  44 {
  45     sal_uInt16 const aWhichIds[3] = { RES_CHRATR_FONT, RES_CHRATR_CJK_FONT,
  46                                       RES_CHRATR_CTL_FONT };
  47
  48     const SfxItemPool& rPool = _rExport.getDoc()->GetAttrPool();
  49     std::vector<const SvxFontItem *> aFonts;
  50     for(sal_uInt16 nWhichId : aWhichIds)
  51     {
  52         const SvxFontItem& rFont =
  53             static_cast<const SvxFontItem&>(rPool.GetDefaultItem( nWhichId ));
  54         aFonts.push_back(&rFont);
  55         for (const SfxPoolItem* pItem : rPool.GetItemSurrogates(nWhichId))
  56         {
  57             auto pFont = static_cast<const SvxFontItem *>(pItem);
  58             aFonts.push_back(pFont);
  59         }
  60     }
  61
  62     std::sort(aFonts.begin(), aFonts.end(),
  63               [](const SvxFontItem* pA, const SvxFontItem* pB) -> bool { return *pA < *pB; });
  64     for (const auto& pFont : aFonts)
  65     {
  66         Add(pFont->GetFamilyName(), pFont->GetStyleName(), pFont->GetFamily(), pFont->GetPitch(),
  67             pFont->GetCharSet());
  68     }
  69
  70     auto const & pDocument = _rExport.getDoc();
  71
  72     m_bEmbedUsedOnly = pDocument->getIDocumentSettingAccess().get(DocumentSettingId::EMBED_USED_FONTS);
  73     m_bEmbedLatinScript = pDocument->getIDocumentSettingAccess().get(DocumentSettingId::EMBED_LATIN_SCRIPT_FONTS);
  74     m_bEmbedAsianScript = pDocument->getIDocumentSettingAccess().get(DocumentSettingId::EMBED_ASIAN_SCRIPT_FONTS);
  75     m_bEmbedComplexScript = pDocument->getIDocumentSettingAccess().get(DocumentSettingId::EMBED_COMPLEX_SCRIPT_FONTS);
  76
  77 }
  78
  79 XMLFontAutoStylePool* SwXMLExport::CreateFontAutoStylePool()
  80 {
  81     bool blockFontEmbedding = false;
  82     // We write font info to both content.xml and styles.xml, but they are both
  83     // written by different SwXMLExport instance, and would therefore write each
  84     // font file twice without complicated checking for duplicates, so handle
  85     // the embedding only in one of them.
  86     if( !( getExportFlags() & SvXMLExportFlags::CONTENT) )
  87         blockFontEmbedding = true;
  88     if( !getDoc()->getIDocumentSettingAccess().get( DocumentSettingId::EMBED_FONTS ))
  89         blockFontEmbedding = true;
  90     return new SwXMLFontAutoStylePool_Impl( *this, !blockFontEmbedding );
  91 }
  92
  93 void SwXMLImport::NotifyContainsEmbeddedFont()
  94 {
  95     getDoc()->getIDocumentSettingAccess().set( DocumentSettingId::EMBED_FONTS, true );
  96 }
  97
  98 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */