vcl/headless/svpglyphcache.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 <memory>
  21 #include <sal/types.h>
  22
  23 #include <cassert>
  24
  25 #include <rtl/instance.hxx>
  26
  27 #include "unx/geninst.h"
  28 #include "unx/glyphcache.hxx"
  29 #include "headless/svpgdi.hxx"
  30
  31 namespace
  32 {
  33     struct GlyphCacheHolder
  34     {
  35     private:
  36         std::unique_ptr<GlyphCache> m_pSvpGlyphCache;
  37
  38         GlyphCacheHolder(const GlyphCacheHolder&) = delete;
  39         GlyphCacheHolder& operator=(const GlyphCacheHolder&) = delete;
  40
  41     public:
  42         GlyphCacheHolder()
  43             : m_pSvpGlyphCache( new GlyphCache )
  44         {
  45         }
  46         GlyphCache& getGlyphCache()
  47         {
  48             return *m_pSvpGlyphCache;
  49         }
  50     };
  51
  52     struct theGlyphCacheHolder :
  53         public rtl::Static<GlyphCacheHolder, theGlyphCacheHolder>
  54     {};
  55 }
  56
  57 GlyphCache& SvpSalGraphics::getPlatformGlyphCache()
  58 {
  59     return theGlyphCacheHolder::get().getGlyphCache();
  60 }
  61
  62 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */