starmath/inc/mathml/mathmlMo.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 /*
  21  Warning: The SvXMLElementExport helper class creates the beginning and
  22  closing tags of xml elements in its constructor and destructor, so there's
  23  hidden stuff going on, on occasion the ordering of these classes declarations
  24  may be significant
  25 */
  26
  27 #pragma once
  28
  29 #include <sal/types.h>
  30 #include <rtl/ustring.hxx>
  31 #include <utility>
  32 #include <vector>
  33
  34 // https://www.w3.org/TR/MathML3/appendixc.html
  35
  36 enum class moOpDP : sal_uInt16
  37 { // moOperatorDataProperty
  38     nonedp = 0x0000,
  39     accent = 0x0001,
  40     fence = 0x0002,
  41     stretchy = 0x0004,
  42     symmetric = 0x0008,
  43     separator = 0x0010,
  44     linebreakstyleAfter = 0x0020,
  45     largeop = 0x0080,
  46     movablelimits = 0x0100,
  47     starmathCustom = 0x0200,
  48     starmathCustomMo = 0x0400,
  49     stretchyfence = 0x0006,
  50     movablelargeop = 0x0180
  51 };
  52
  53 enum class moOpDF : sal_uInt16
  54 { // moOperatorDataForm
  55     nonedf = 0x0000,
  56     prefix = 0x0001,
  57     infix = 0x0002,
  58     postfix = 0x0004,
  59     prepostfix = 0x0005
  60 };
  61
  62 struct moOperatorData
  63 {
  64     OUString m_motxt;
  65     moOpDF m_form;
  66     sal_uInt16 m_priority;
  67     sal_uInt16 m_lspace;
  68     sal_uInt16 m_rspace;
  69     moOpDP m_properties;
  70
  71     moOperatorData(OUString motxt, moOpDF form, sal_uInt16 priority, sal_uInt16 lspace,
  72                    sal_uInt16 rspace, moOpDP properties)
  73         : m_motxt(std::move(motxt))
  74         , m_form(form)
  75         , m_priority(priority)
  76         , m_lspace(lspace)
  77         , m_rspace(rspace)
  78         , m_properties(properties)
  79     {
  80     }
  81 };
  82
  83 inline moOpDF operator|(moOpDF a, moOpDF b)
  84 {
  85     return static_cast<moOpDF>(static_cast<sal_uInt16>(a) | static_cast<sal_uInt16>(b));
  86 }
  87
  88 inline moOpDF operator&(moOpDF a, moOpDF b)
  89 {
  90     return static_cast<moOpDF>(static_cast<sal_uInt16>(a) & static_cast<sal_uInt16>(b));
  91 }
  92
  93 inline moOpDP operator|(moOpDP a, moOpDP b)
  94 {
  95     return static_cast<moOpDP>(static_cast<sal_uInt16>(a) | static_cast<sal_uInt16>(b));
  96 }
  97
  98 inline moOpDP operator&(moOpDP a, moOpDP b)
  99 {
 100     return static_cast<moOpDP>(static_cast<sal_uInt16>(a) & static_cast<sal_uInt16>(b));
 101 }
 102
 103 namespace starmathdatabase
 104 {
 105 constexpr size_t MATHML_MO_COUNT = 1100;
 106
 107 extern std::vector<moOperatorData> moOperatorDataDictionary;
 108 }
 109
 110 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */