sw/source/core/txtnode/swfntcch.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 <sal/config.h>
  21
  22 #include <shellio.hxx>
  23 #include <viewsh.hxx>
  24 #include <swfntcch.hxx>
  25 #include <fmtcol.hxx>
  26 #include <fntcache.hxx>
  27 #include <swfont.hxx>
  28
  29 // from atrstck.cxx
  30 extern const sal_uInt8 StackPos[];
  31
  32 // FontCache is created in txtinit.cxx TextInit_ and deleted in TextFinit
  33 SwFontCache *pSwFontCache = nullptr;
  34
  35 SwFontObj::SwFontObj( const void *pOwn, SwViewShell *pSh ) :
  36     SwCacheObj( pOwn ),
  37     m_aSwFont( &static_cast<SwTextFormatColl const *>(pOwn)->GetAttrSet(), pSh ? &pSh->getIDocumentSettingAccess() : nullptr )
  38 {
  39     m_aSwFont.AllocFontCacheId( pSh, m_aSwFont.GetActual() );
  40     const SwAttrSet& rAttrSet = static_cast<SwTextFormatColl const *>(pOwn)->GetAttrSet();
  41     for (sal_uInt16 i = RES_CHRATR_BEGIN; i < RES_CHRATR_END; i++)
  42         m_pDefaultArray[ StackPos[ i ] ] = &rAttrSet.Get( i );
  43 }
  44
  45 SwFontObj::~SwFontObj()
  46 {
  47 }
  48
  49 SwFontAccess::SwFontAccess( const void *pOwn, SwViewShell *pSh ) :
  50     SwCacheAccess( *pSwFontCache, pOwn,
  51             static_cast<const SwTextFormatColl*>(pOwn)->IsInSwFntCache() ),
  52     m_pShell( pSh )
  53 {
  54 }
  55
  56 SwFontObj *SwFontAccess::Get( )
  57 {
  58     return static_cast<SwFontObj *>( SwCacheAccess::Get( ) );
  59 }
  60
  61 SwCacheObj *SwFontAccess::NewObj( )
  62 {
  63     const_cast<SwTextFormatColl*>(static_cast<const SwTextFormatColl*>(m_pOwner))->SetInSwFntCache();
  64     return new SwFontObj( m_pOwner, m_pShell );
  65 }
  66
  67 SAL_DLLPUBLIC_EXPORT void FlushFontCache()
  68 {
  69     if (pSwFontCache)
  70         pSwFontCache->Flush();
  71     if (pFntCache)
  72         pFntCache->Flush();
  73 }
  74
  75 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */