include/svx/ucsubset.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_SVX_UCSUBSET_HXX
  21 #define INCLUDED_SVX_UCSUBSET_HXX
  22
  23 #include <svx/svxdllapi.h>
  24
  25 #include <vcl/metric.hxx>
  26
  27 #include <vector>
  28
  29 class FontCharMap;
  30
  31 // TODO: should be moved into Font Attributes territory,
  32 // we let them mature here though because this is currently the only use
  33
  34 class Subset
  35 {
  36 public:
  37     Subset(sal_UCS4 nMin, sal_UCS4 nMax, const OUString& rName);
  38
  39     sal_UCS4        GetRangeMin() const { return mnRangeMin;}
  40     sal_UCS4        GetRangeMax() const { return mnRangeMax;}
  41     const OUString& GetName()     const { return maRangeName;}
  42
  43 private:
  44     sal_UCS4        mnRangeMin;
  45     sal_UCS4        mnRangeMax;
  46     OUString        maRangeName;
  47 };
  48
  49 inline bool operator<(const Subset &rLHS, const Subset &rRHS)
  50 {
  51     return rLHS.GetRangeMin() < rRHS.GetRangeMin();
  52 }
  53
  54 typedef ::std::vector<Subset> SubsetVec;
  55
  56 class SVX_DLLPUBLIC SubsetMap
  57 {
  58 public:
  59     SubsetMap( const FontCharMapRef& );
  60
  61     const Subset*   GetSubsetByUnicode( sal_UCS4 ) const;
  62     const SubsetVec&   GetSubsetMap() const;
  63
  64 private:
  65     SubsetVec      maSubsets;
  66
  67     SVX_DLLPRIVATE void            InitList();
  68     SVX_DLLPRIVATE void            ApplyCharMap( const FontCharMapRef& );
  69 };
  70
  71 #endif
  72
  73 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */