starmath/inc/mathml/starmathdatabase.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 #pragma once
  21
  22 #include <token.hxx>
  23
  24 // Starmath color types
  25 // In order to add them to starmath, edit the SmColorTokenTableEntry lists on
  26 // /core/starmath/source/starmathdatabase.css .
  27
  28 // HTML
  29 // https://developer.mozilla.org/en-US/docs/Web/CSS/color_value#Color_Keywords
  30 /* CSS Level 1 */
  31 constexpr Color COL_SM_BLACK(0x000000);
  32 constexpr Color COL_SM_SILVER(0xC0C0C0);
  33 constexpr Color COL_SM_GRAY(0x808080);
  34 constexpr Color COL_SM_WHITE(0xFFFFFF);
  35 constexpr Color COL_SM_MAROON(0x800000);
  36 constexpr Color COL_SM_RED(0xFF0000);
  37 constexpr Color COL_SM_PURPLE(0x800080);
  38 constexpr Color COL_SM_FUCHSIA(0xFF00FF);
  39 constexpr Color COL_SM_GREEN(0x008000);
  40 constexpr Color COL_SM_LIME(0x00FF00);
  41 constexpr Color COL_SM_OLIVE(0x808000);
  42 constexpr Color COL_SM_YELLOW(0xFFFF00);
  43 constexpr Color COL_SM_NAVY(0x000080);
  44 constexpr Color COL_SM_BLUE(0x0000FF);
  45 constexpr Color COL_SM_TEAL(0x008080);
  46 constexpr Color COL_SM_AQUA(0x00FFFF);
  47 /* CSS Level 2 */
  48 constexpr Color COL_SM_ORANGE(0xFFA500);
  49 /* CSS Level 3 */
  50 constexpr Color COL_SM_ALICEBLUE(0xF0F8FF);
  51 constexpr Color COL_SM_ANTIQUEWHITE(0xFAEBD7);
  52 constexpr Color COL_SM_AQUAMARINE(0x7FFFD4);
  53 constexpr Color COL_SM_AZURE(0xF0FFFF);
  54 constexpr Color COL_SM_BEIGE(0xF5F5DC);
  55 constexpr Color COL_SM_BISQUE(0xFFE4C4);
  56 constexpr Color COL_SM_BLANCHEDALMOND(0xFFEBCD);
  57 constexpr Color COL_SM_BLUEVIOLET(0x8A2BE2);
  58 constexpr Color COL_SM_BROWN(0xA52A2A);
  59 constexpr Color COL_SM_BURLYWOOD(0xDEB887);
  60 constexpr Color COL_SM_CADETBLUE(0x5F9EA0);
  61 constexpr Color COL_SM_CHARTREUSE(0x7FFF00);
  62 constexpr Color COL_SM_CHOCOLATE(0xD2691E);
  63 constexpr Color COL_SM_CORAL(0xFF7F50);
  64 constexpr Color COL_SM_CORNFLOWERBLUE(0x6495ED);
  65 constexpr Color COL_SM_CORNSILK(0xFFF8DC);
  66 constexpr Color COL_SM_CRIMSON(0xDC143C);
  67 constexpr Color COL_SM_CYAN(0x00FFFF);
  68 constexpr Color COL_SM_DARKBLUE(0x00008B);
  69 constexpr Color COL_SM_DARKCYAN(0x008B8B);
  70 constexpr Color COL_SM_DARKGOLDENROD(0xB8860B);
  71 constexpr Color COL_SM_DARKGRAY(0xA9A9A9);
  72 constexpr Color COL_SM_DARKGREEN(0x006400);
  73 constexpr Color COL_SM_DARKGREY(0xA9A9A9);
  74 constexpr Color COL_SM_DARKKHAKI(0xBDB76B);
  75 constexpr Color COL_SM_DARKMAGENTA(0x8B008B);
  76 constexpr Color COL_SM_DARKOLIVEGREEN(0x556B2F);
  77 constexpr Color COL_SM_DARKORANGE(0xFF8C00);
  78 constexpr Color COL_SM_DARKORCHID(0x9932CC);
  79 constexpr Color COL_SM_DARKRED(0x8B0000);
  80 constexpr Color COL_SM_DARKSALMON(0xE9967A);
  81 constexpr Color COL_SM_DARKSEAGREEN(0x8FBC8F);
  82 constexpr Color COL_SM_DARKSLATEBLUE(0x483D8B);
  83 constexpr Color COL_SM_DARKSLATEGRAY(0x2F4F4F);
  84 constexpr Color COL_SM_DARKSLATEGREY(0x2F4F4F);
  85 constexpr Color COL_SM_DARKTURQUOISE(0x00CED1);
  86 constexpr Color COL_SM_DARKVIOLET(0x9400D3);
  87 constexpr Color COL_SM_DEEPPINK(0xFF1493);
  88 constexpr Color COL_SM_DEEPSKYBLUE(0x00BFFF);
  89 constexpr Color COL_SM_DIMGRAY(0x696969);
  90 constexpr Color COL_SM_DIMGREY(0x696969);
  91 constexpr Color COL_SM_DODGERBLUE(0x1E90FF);
  92 constexpr Color COL_SM_FIREBRICK(0xB22222);
  93 constexpr Color COL_SM_FLORALWHITE(0xFFFAF0);
  94 constexpr Color COL_SM_FORESTGREEN(0x228B22);
  95 constexpr Color COL_SM_GAINSBORO(0xDCDCDC);
  96 constexpr Color COL_SM_GHOSTWHITE(0xF8F8FF);
  97 constexpr Color COL_SM_GOLD(0xFFD700);
  98 constexpr Color COL_SM_GOLDENROD(0xDAA520);
  99 constexpr Color COL_SM_GREENYELLOW(0xADFF2F);
 100 constexpr Color COL_SM_GREY(0x808080);
 101 constexpr Color COL_SM_HONEYDEW(0xF0FFF0);
 102 constexpr Color COL_SM_HOTPINK(0xFF69B4);
 103 constexpr Color COL_SM_INDIANRED(0xCD5C5C);
 104 constexpr Color COL_SM_INDIGO(0x4B0082);
 105 constexpr Color COL_SM_IVORY(0xFFFFF0);
 106 constexpr Color COL_SM_KHAKI(0xF0E68C);
 107 constexpr Color COL_SM_LAVENDER(0xE6E6FA);
 108 constexpr Color COL_SM_LAVENDERBLUSH(0xFFF0F5);
 109 constexpr Color COL_SM_LAWNGREEN(0x7CFC00);
 110 constexpr Color COL_SM_LEMONCHIFFON(0xFFFACD);
 111 constexpr Color COL_SM_LIGHTBLUE(0xADD8E6);
 112 constexpr Color COL_SM_LIGHTCORAL(0xF08080);
 113 constexpr Color COL_SM_LIGHTCYAN(0xE0FFFF);
 114 constexpr Color COL_SM_LIGHTGOLDENRODYELLOW(0xFAFAD2);
 115 constexpr Color COL_SM_LIGHTGRAY(0xD3D3D3);
 116 constexpr Color COL_SM_LIGHTGREEN(0x90EE90);
 117 constexpr Color COL_SM_LIGHTGREY(0xD3D3D3);
 118 constexpr Color COL_SM_LIGHTPINK(0xFFB6C1);
 119 constexpr Color COL_SM_LIGHTSALMON(0xFFA07A);
 120 constexpr Color COL_SM_LIGHTSEAGREEN(0x20B2AA);
 121 constexpr Color COL_SM_LIGHTSKYBLUE(0x87CEFA);
 122 constexpr Color COL_SM_LIGHTSLATEGRAY(0x778899);
 123 constexpr Color COL_SM_LIGHTSLATEGREY(0x778899);
 124 constexpr Color COL_SM_LIGHTSTEELBLUE(0xB0C4DE);
 125 constexpr Color COL_SM_LIGHTYELLOW(0xFFFFE0);
 126 constexpr Color COL_SM_LIMEGREEN(0x32CD32);
 127 constexpr Color COL_SM_LINEN(0xFAF0E6);
 128 constexpr Color COL_SM_MAGENTA(0xFF00FF);
 129 constexpr Color COL_SM_MEDIUMAQUAMARINE(0x66CDAA);
 130 constexpr Color COL_SM_MEDIUMBLUE(0x0000CD);
 131 constexpr Color COL_SM_MEDIUMORCHID(0xBA55D3);
 132 constexpr Color COL_SM_MEDIUMPURPLE(0x9370DB);
 133 constexpr Color COL_SM_MEDIUMSEAGREEN(0x3CB371);
 134 constexpr Color COL_SM_MEDIUMSLATEBLUE(0x7B68EE);
 135 constexpr Color COL_SM_MEDIUMSPRINGGREEN(0x00FA9A);
 136 constexpr Color COL_SM_MEDIUMTURQUOISE(0x48D1CC);
 137 constexpr Color COL_SM_MEDIUMVIOLETRED(0xC71585);
 138 constexpr Color COL_SM_MIDNIGHTBLUE(0x191970);
 139 constexpr Color COL_SM_MINTCREAM(0xF5FFFA);
 140 constexpr Color COL_SM_MISTYROSE(0xFFE4E1);
 141 constexpr Color COL_SM_MOCCASIN(0xFFE4B5);
 142 constexpr Color COL_SM_NAVAJOWHITE(0xFFDEAD);
 143 constexpr Color COL_SM_OLDLACE(0xFDF5E6);
 144 constexpr Color COL_SM_OLIVEDRAB(0x6B8E23);
 145 constexpr Color COL_SM_ORANGERED(0xFF4500);
 146 constexpr Color COL_SM_ORCHID(0xDA70D6);
 147 constexpr Color COL_SM_PALEGOLDENROD(0xEEE8AA);
 148 constexpr Color COL_SM_PALEGREEN(0x98FB98);
 149 constexpr Color COL_SM_PALETURQUOISE(0xAFEEEE);
 150 constexpr Color COL_SM_PALEVIOLETRED(0xDB7093);
 151 constexpr Color COL_SM_PAPAYAWHIP(0xFFEFD5);
 152 constexpr Color COL_SM_PEACHPUFF(0xFFDAB9);
 153 constexpr Color COL_SM_PERU(0xCD853F);
 154 constexpr Color COL_SM_PINK(0xFFC0CB);
 155 constexpr Color COL_SM_PLUM(0xDDA0DD);
 156 constexpr Color COL_SM_POWDERBLUE(0xB0E0E6);
 157 constexpr Color COL_SM_ROSYBROWN(0xBC8F8F);
 158 constexpr Color COL_SM_ROYALBLUE(0x4169E1);
 159 constexpr Color COL_SM_SADDLEBROWN(0x8B4513);
 160 constexpr Color COL_SM_SALMON(0xFA8072);
 161 constexpr Color COL_SM_SANDYBROWN(0xF4A460);
 162 constexpr Color COL_SM_SEAGREEN(0x2E8B57);
 163 constexpr Color COL_SM_SEASHELL(0xFFF5EE);
 164 constexpr Color COL_SM_SIENNA(0xA0522D);
 165 constexpr Color COL_SM_SKYBLUE(0x87CEEB);
 166 constexpr Color COL_SM_SLATEBLUE(0x6A5ACD);
 167 constexpr Color COL_SM_SLATEGRAY(0x708090);
 168 constexpr Color COL_SM_SLATEGREY(0x708090);
 169 constexpr Color COL_SM_SNOW(0xFFFAFA);
 170 constexpr Color COL_SM_SPRINGGREEN(0x00FF7F);
 171 constexpr Color COL_SM_STEELBLUE(0x4682B4);
 172 constexpr Color COL_SM_TAN(0xD2B48C);
 173 constexpr Color COL_SM_THISTLE(0xD8BFD8);
 174 constexpr Color COL_SM_TOMATO(0xFF6347);
 175 constexpr Color COL_SM_TURQUOISE(0x40E0D0);
 176 constexpr Color COL_SM_VIOLET(0xEE82EE);
 177 constexpr Color COL_SM_WHEAT(0xF5DEB3);
 178 constexpr Color COL_SM_WHITESMOKE(0xF5F5F5);
 179 constexpr Color COL_SM_YELLOWGREEN(0x9ACD32);
 180 /* CSS Level 4 */
 181 constexpr Color COL_SM_REBECCAPURPLE(0x663399);
 182 /* dvipsnames */
 183 // For now only five colors.
 184 // In a future all of them.
 185 // https://www.overleaf.com/learn/latex/Using_colours_in_LaTeX
 186 constexpr Color COL_SM_DIV_APRICOT(0xFFB781);
 187 constexpr Color COL_SM_DIV_AQUAMARINE(0x1BBEC1);
 188 constexpr Color COL_SM_DIV_BITTERSWEET(0xCF4B16);
 189 constexpr Color COL_SM_DIV_BLACK(0xCF4B16);
 190 constexpr Color COL_SM_DIV_BLUE(0x102694);
 191 /* Iconic colors */
 192 // https://design.ubuntu.com/brand/colour-palette/
 193 constexpr Color COL_SM_UBUNTU_ORANGE(0xE95420);
 194 // https://www.debian.org/logos/   Picked from SVG logo
 195 constexpr Color COL_SM_DEBIAN_MAGENTA(0xA80030);
 196 // https://libreoffice.org/
 197 constexpr Color COL_SM_LO_GREEN(0x00A500);
 198
 199 namespace starmathdatabase
 200 {
 201 // Variables containing color information.
 202 extern const SmColorTokenTableEntry aColorTokenTableParse[159];
 203 extern const SmColorTokenTableEntry aColorTokenTableHTML[148];
 204 extern const SmColorTokenTableEntry aColorTokenTableMATHML[16];
 205 extern const SmColorTokenTableEntry aColorTokenTableDVIPS[5];
 206 extern const SmColorTokenTableEntry aColorTokenTableERROR[1];
 207
 208 /**
 209   * Identifies operator chars tokens for importing mathml.
 210   * Identifies from char cChar
 211   *
 212   * While loading MO or MI elements might find an unicode16 symbol.
 213   * This code allows to generate appropriate token for them.
 214   *
 215   * @param cChar
 216   * @return closing fences' token
 217   */
 218 SmToken Identify_SmXMLOperatorContext_Impl(sal_Unicode cChar, bool bIsStretchy = true);
 219
 220 /**
 221   * Identifies opening / closing brace tokens for importing mathml.
 222   * Identifies from char cChar
 223   *
 224   * While loading MO fenced elements might find braces symbols.
 225   * This code allows to generate appropriate token for them.
 226   *
 227   * @param cChar
 228   * @return closing fences' token
 229   */
 230 SmToken Identify_PrefixPostfix_SmXMLOperatorContext_Impl(sal_Unicode cChar);
 231
 232 /**
 233   * Identifies opening brace tokens for importing mathml.
 234   * Identifies from char cChar
 235   *
 236   * While loading MO elements ( with prefix value for form attribute ) might find braces symbols.
 237   * This code allows to generate appropriate token for them.
 238   *
 239   * @param cChar
 240   * @return closing fences' token
 241   */
 242 SmToken Identify_Prefix_SmXMLOperatorContext_Impl(sal_Unicode cChar);
 243
 244 /**
 245   * Identifies closing brace tokens for importing mathml.
 246   * Identifies from char cChar
 247   *
 248   * While loading MO elements ( with postfix value for form attribute ) might find braces symbols.
 249   * This code allows to generate appropriate token for them.
 250   *
 251   * @param cChar
 252   * @return closing fences' token
 253   */
 254 SmToken Identify_Postfix_SmXMLOperatorContext_Impl(sal_Unicode cChar);
 255
 256 /**
 257   * Identifies color from color code cColor.
 258   * It will be returned with the parser syntax.
 259   *
 260   * For a given color returns the way it would be in the parser.
 261   * Used for nodes to text visitors.
 262   *
 263   * @param cColor
 264   * @param parser color
 265   */
 266 SmColorTokenTableEntry Identify_Color_Parser(sal_uInt32 cColor);
 267
 268 /**
 269   * Identifies color from color code cColor.
 270   * It will be returned with the MATHML syntax.
 271   *
 272   * This is used to export mathml.
 273   * Identifies the color and allows it to export it in proper mathml code.
 274   *
 275   * @param cColor
 276   * @param parser color
 277   */
 278 SmColorTokenTableEntry Identify_Color_MATHML(sal_uInt32 cColor);
 279
 280 /**
 281   * Identifies color from color code cColor.
 282   * It will be returned with the dvipsnames syntax.
 283   * @param cColor
 284   * @param parser color
 285   */
 286 SmColorTokenTableEntry Identify_Color_DVIPSNAMES(sal_uInt32 cColor);
 287
 288 /**
 289   * Identifies color from color name.
 290   * It will be returned with the parser syntax.
 291   *
 292   * This finds color values for the color names loaded by the parser.
 293   *
 294   * @param cColor
 295   * @param parser color
 296   */
 297 const SmColorTokenTableEntry* Identify_ColorName_Parser(std::u16string_view colorname);
 298
 299 /**
 300   * Identifies color from color name.
 301   * It will be returned with the HTML syntax.
 302   *
 303   * This finds color values for the color names loaded by mathmlimport.
 304   * In theory mathml only supports HTML4 colors, but most browsers support all HTML5 colors.
 305   * That's why there is an high risk of finding them inside mathml and have to give support.
 306   *
 307   * @param cColor
 308   * @param parser color
 309   */
 310 SmColorTokenTableEntry Identify_ColorName_HTML(std::u16string_view colorname);
 311
 312 /**
 313   * Identifies color from color name.
 314   * It will be returned with the dvipsnames syntax.
 315   *
 316   * This code has been implemented to add a compatibility layer to import / export latex.
 317   *
 318   * @param cColor
 319   * @param parser color
 320   */
 321 const SmColorTokenTableEntry* Identify_ColorName_DVIPSNAMES(std::u16string_view colorname);
 322 }
 323
 324 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */