Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 326 insertions, 0 deletions

diff --git a/starmath/inc/mathml/starmathdatabase.hxx b/starmath/inc/mathml/starmathdatabase.hxx
new file mode 100644
index 0000000000..3af9b009b5
--- /dev/null
+++ b/starmath/inc/mathml/starmathdatabase.hxx
@@ -0,0 +1,326 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <token.hxx>
+
+// Starmath color types
+// In order to add them to starmath, edit the SmColorTokenTableEntry lists on
+// /core/starmath/source/starmathdatabase.css .
+
+// HTML
+// https://developer.mozilla.org/en-US/docs/Web/CSS/color_value#Color_Keywords
+/* CSS Level 1 */
+constexpr Color COL_SM_BLACK(0x000000);
+constexpr Color COL_SM_SILVER(0xC0C0C0);
+constexpr Color COL_SM_GRAY(0x808080);
+constexpr Color COL_SM_WHITE(0xFFFFFF);
+constexpr Color COL_SM_MAROON(0x800000);
+constexpr Color COL_SM_RED(0xFF0000);
+constexpr Color COL_SM_PURPLE(0x800080);
+constexpr Color COL_SM_FUCHSIA(0xFF00FF);
+constexpr Color COL_SM_GREEN(0x008000);
+constexpr Color COL_SM_LIME(0x00FF00);
+constexpr Color COL_SM_OLIVE(0x808000);
+constexpr Color COL_SM_YELLOW(0xFFFF00);
+constexpr Color COL_SM_NAVY(0x000080);
+constexpr Color COL_SM_BLUE(0x0000FF);
+constexpr Color COL_SM_TEAL(0x008080);
+constexpr Color COL_SM_AQUA(0x00FFFF);
+/* CSS Level 2 */
+constexpr Color COL_SM_ORANGE(0xFFA500);
+/* CSS Level 3 */
+constexpr Color COL_SM_ALICEBLUE(0xF0F8FF);
+constexpr Color COL_SM_ANTIQUEWHITE(0xFAEBD7);
+constexpr Color COL_SM_AQUAMARINE(0x7FFFD4);
+constexpr Color COL_SM_AZURE(0xF0FFFF);
+constexpr Color COL_SM_BEIGE(0xF5F5DC);
+constexpr Color COL_SM_BISQUE(0xFFE4C4);
+constexpr Color COL_SM_BLANCHEDALMOND(0xFFEBCD);
+constexpr Color COL_SM_BLUEVIOLET(0x8A2BE2);
+constexpr Color COL_SM_BROWN(0xA52A2A);
+constexpr Color COL_SM_BURLYWOOD(0xDEB887);
+constexpr Color COL_SM_CADETBLUE(0x5F9EA0);
+constexpr Color COL_SM_CHARTREUSE(0x7FFF00);
+constexpr Color COL_SM_CHOCOLATE(0xD2691E);
+constexpr Color COL_SM_CORAL(0xFF7F50);
+constexpr Color COL_SM_CORNFLOWERBLUE(0x6495ED);
+constexpr Color COL_SM_CORNSILK(0xFFF8DC);
+constexpr Color COL_SM_CRIMSON(0xDC143C);
+constexpr Color COL_SM_CYAN(0x00FFFF);
+constexpr Color COL_SM_DARKBLUE(0x00008B);
+constexpr Color COL_SM_DARKCYAN(0x008B8B);
+constexpr Color COL_SM_DARKGOLDENROD(0xB8860B);
+constexpr Color COL_SM_DARKGRAY(0xA9A9A9);
+constexpr Color COL_SM_DARKGREEN(0x006400);
+constexpr Color COL_SM_DARKGREY(0xA9A9A9);
+constexpr Color COL_SM_DARKKHAKI(0xBDB76B);
+constexpr Color COL_SM_DARKMAGENTA(0x8B008B);
+constexpr Color COL_SM_DARKOLIVEGREEN(0x556B2F);
+constexpr Color COL_SM_DARKORANGE(0xFF8C00);
+constexpr Color COL_SM_DARKORCHID(0x9932CC);
+constexpr Color COL_SM_DARKRED(0x8B0000);
+constexpr Color COL_SM_DARKSALMON(0xE9967A);
+constexpr Color COL_SM_DARKSEAGREEN(0x8FBC8F);
+constexpr Color COL_SM_DARKSLATEBLUE(0x483D8B);
+constexpr Color COL_SM_DARKSLATEGRAY(0x2F4F4F);
+constexpr Color COL_SM_DARKSLATEGREY(0x2F4F4F);
+constexpr Color COL_SM_DARKTURQUOISE(0x00CED1);
+constexpr Color COL_SM_DARKVIOLET(0x9400D3);
+constexpr Color COL_SM_DEEPPINK(0xFF1493);
+constexpr Color COL_SM_DEEPSKYBLUE(0x00BFFF);
+constexpr Color COL_SM_DIMGRAY(0x696969);
+constexpr Color COL_SM_DIMGREY(0x696969);
+constexpr Color COL_SM_DODGERBLUE(0x1E90FF);
+constexpr Color COL_SM_FIREBRICK(0xB22222);
+constexpr Color COL_SM_FLORALWHITE(0xFFFAF0);
+constexpr Color COL_SM_FORESTGREEN(0x228B22);
+constexpr Color COL_SM_GAINSBORO(0xDCDCDC);
+constexpr Color COL_SM_GHOSTWHITE(0xF8F8FF);
+constexpr Color COL_SM_GOLD(0xFFD700);
+constexpr Color COL_SM_GOLDENROD(0xDAA520);
+constexpr Color COL_SM_GREENYELLOW(0xADFF2F);
+constexpr Color COL_SM_GREY(0x808080);
+constexpr Color COL_SM_HONEYDEW(0xF0FFF0);
+constexpr Color COL_SM_HOTPINK(0xFF69B4);
+constexpr Color COL_SM_INDIANRED(0xCD5C5C);
+constexpr Color COL_SM_INDIGO(0x4B0082);
+constexpr Color COL_SM_IVORY(0xFFFFF0);
+constexpr Color COL_SM_KHAKI(0xF0E68C);
+constexpr Color COL_SM_LAVENDER(0xE6E6FA);
+constexpr Color COL_SM_LAVENDERBLUSH(0xFFF0F5);
+constexpr Color COL_SM_LAWNGREEN(0x7CFC00);
+constexpr Color COL_SM_LEMONCHIFFON(0xFFFACD);
+constexpr Color COL_SM_LIGHTBLUE(0xADD8E6);
+constexpr Color COL_SM_LIGHTCORAL(0xF08080);
+constexpr Color COL_SM_LIGHTCYAN(0xE0FFFF);
+constexpr Color COL_SM_LIGHTGOLDENRODYELLOW(0xFAFAD2);
+constexpr Color COL_SM_LIGHTGRAY(0xD3D3D3);
+constexpr Color COL_SM_LIGHTGREEN(0x90EE90);
+constexpr Color COL_SM_LIGHTGREY(0xD3D3D3);
+constexpr Color COL_SM_LIGHTPINK(0xFFB6C1);
+constexpr Color COL_SM_LIGHTSALMON(0xFFA07A);
+constexpr Color COL_SM_LIGHTSEAGREEN(0x20B2AA);
+constexpr Color COL_SM_LIGHTSKYBLUE(0x87CEFA);
+constexpr Color COL_SM_LIGHTSLATEGRAY(0x778899);
+constexpr Color COL_SM_LIGHTSLATEGREY(0x778899);
+constexpr Color COL_SM_LIGHTSTEELBLUE(0xB0C4DE);
+constexpr Color COL_SM_LIGHTYELLOW(0xFFFFE0);
+constexpr Color COL_SM_LIMEGREEN(0x32CD32);
+constexpr Color COL_SM_LINEN(0xFAF0E6);
+constexpr Color COL_SM_MAGENTA(0xFF00FF);
+constexpr Color COL_SM_MEDIUMAQUAMARINE(0x66CDAA);
+constexpr Color COL_SM_MEDIUMBLUE(0x0000CD);
+constexpr Color COL_SM_MEDIUMORCHID(0xBA55D3);
+constexpr Color COL_SM_MEDIUMPURPLE(0x9370DB);
+constexpr Color COL_SM_MEDIUMSEAGREEN(0x3CB371);
+constexpr Color COL_SM_MEDIUMSLATEBLUE(0x7B68EE);
+constexpr Color COL_SM_MEDIUMSPRINGGREEN(0x00FA9A);
+constexpr Color COL_SM_MEDIUMTURQUOISE(0x48D1CC);
+constexpr Color COL_SM_MEDIUMVIOLETRED(0xC71585);
+constexpr Color COL_SM_MIDNIGHTBLUE(0x191970);
+constexpr Color COL_SM_MINTCREAM(0xF5FFFA);
+constexpr Color COL_SM_MISTYROSE(0xFFE4E1);
+constexpr Color COL_SM_MOCCASIN(0xFFE4B5);
+constexpr Color COL_SM_NAVAJOWHITE(0xFFDEAD);
+constexpr Color COL_SM_OLDLACE(0xFDF5E6);
+constexpr Color COL_SM_OLIVEDRAB(0x6B8E23);
+constexpr Color COL_SM_ORANGERED(0xFF4500);
+constexpr Color COL_SM_ORCHID(0xDA70D6);
+constexpr Color COL_SM_PALEGOLDENROD(0xEEE8AA);
+constexpr Color COL_SM_PALEGREEN(0x98FB98);
+constexpr Color COL_SM_PALETURQUOISE(0xAFEEEE);
+constexpr Color COL_SM_PALEVIOLETRED(0xDB7093);
+constexpr Color COL_SM_PAPAYAWHIP(0xFFEFD5);
+constexpr Color COL_SM_PEACHPUFF(0xFFDAB9);
+constexpr Color COL_SM_PERU(0xCD853F);
+constexpr Color COL_SM_PINK(0xFFC0CB);
+constexpr Color COL_SM_PLUM(0xDDA0DD);
+constexpr Color COL_SM_POWDERBLUE(0xB0E0E6);
+constexpr Color COL_SM_ROSYBROWN(0xBC8F8F);
+constexpr Color COL_SM_ROYALBLUE(0x4169E1);
+constexpr Color COL_SM_SADDLEBROWN(0x8B4513);
+constexpr Color COL_SM_SALMON(0xFA8072);
+constexpr Color COL_SM_SANDYBROWN(0xF4A460);
+constexpr Color COL_SM_SEAGREEN(0x2E8B57);
+constexpr Color COL_SM_SEASHELL(0xFFF5EE);
+constexpr Color COL_SM_SIENNA(0xA0522D);
+constexpr Color COL_SM_SKYBLUE(0x87CEEB);
+constexpr Color COL_SM_SLATEBLUE(0x6A5ACD);
+constexpr Color COL_SM_SLATEGRAY(0x708090);
+constexpr Color COL_SM_SLATEGREY(0x708090);
+constexpr Color COL_SM_SNOW(0xFFFAFA);
+constexpr Color COL_SM_SPRINGGREEN(0x00FF7F);
+constexpr Color COL_SM_STEELBLUE(0x4682B4);
+constexpr Color COL_SM_TAN(0xD2B48C);
+constexpr Color COL_SM_THISTLE(0xD8BFD8);
+constexpr Color COL_SM_TOMATO(0xFF6347);
+constexpr Color COL_SM_TURQUOISE(0x40E0D0);
+constexpr Color COL_SM_VIOLET(0xEE82EE);
+constexpr Color COL_SM_WHEAT(0xF5DEB3);
+constexpr Color COL_SM_WHITESMOKE(0xF5F5F5);
+constexpr Color COL_SM_YELLOWGREEN(0x9ACD32);
+/* CSS Level 4 */
+constexpr Color COL_SM_REBECCAPURPLE(0x663399);
+/* dvipsnames */
+// For now only five colors.
+// In a future all of them.
+// https://www.overleaf.com/learn/latex/Using_colours_in_LaTeX
+constexpr Color COL_SM_DIV_APRICOT(0xFFB781);
+constexpr Color COL_SM_DIV_AQUAMARINE(0x1BBEC1);
+constexpr Color COL_SM_DIV_BITTERSWEET(0xCF4B16);
+constexpr Color COL_SM_DIV_BLACK(0xCF4B16);
+constexpr Color COL_SM_DIV_BLUE(0x102694);
+/* Iconic colors */
+// https://design.ubuntu.com/brand/colour-palette/
+constexpr Color COL_SM_UBUNTU_ORANGE(0xE95420);
+// https://www.debian.org/logos/   Picked from SVG logo
+constexpr Color COL_SM_DEBIAN_MAGENTA(0xA80030);
+// https://libreoffice.org/
+constexpr Color COL_SM_LO_GREEN(0x00A500);
+
+namespace starmathdatabase
+{
+// Variables containing color information.
+extern const SmColorTokenTableEntry aColorTokenTableParse[159];
+extern const SmColorTokenTableEntry aColorTokenTableHTML[148];
+extern const SmColorTokenTableEntry aColorTokenTableMATHML[16];
+extern const SmColorTokenTableEntry aColorTokenTableDVIPS[5];
+extern const SmColorTokenTableEntry aColorTokenTableERROR[1];
+
+/**
+  * Identifies operator chars tokens for importing mathml.
+  * Identifies from rText
+  *
+  * While loading MO or MI elements might find an unicode16 symbol.
+  * This code allows to generate appropriate token for them.
+  *
+  * @param rText
+  * @return closing fences' token
+  */
+SmToken Identify_SmXMLOperatorContext_Impl(std::u16string_view rText, bool bIsStretchy = true,
+                                           sal_Int32 nIndex = 0);
+
+/**
+  * Identifies opening / closing brace tokens for importing mathml.
+  * Identifies from rText
+  *
+  * While loading MO fenced elements might find braces symbols.
+  * This code allows to generate appropriate token for them.
+  *
+  * @param rText
+  * @return closing fences' token
+  */
+SmToken Identify_PrefixPostfix_SmXMLOperatorContext_Impl(std::u16string_view rText,
+                                                         sal_Int32 nIndex = 0);
+
+/**
+  * Identifies opening brace tokens for importing mathml.
+  * Identifies from rText
+  *
+  * While loading MO elements ( with prefix value for form attribute ) might find braces symbols.
+  * This code allows to generate appropriate token for them.
+  *
+  * @param rText
+  * @return closing fences' token
+  */
+SmToken Identify_Prefix_SmXMLOperatorContext_Impl(std::u16string_view rText, sal_Int32 nIndex = 0);
+
+/**
+  * Identifies closing brace tokens for importing mathml.
+  * Identifies from rText
+  *
+  * While loading MO elements ( with postfix value for form attribute ) might find braces symbols.
+  * This code allows to generate appropriate token for them.
+  *
+  * @param rText
+  * @return closing fences' token
+  */
+SmToken Identify_Postfix_SmXMLOperatorContext_Impl(std::u16string_view rText, sal_Int32 nIndex = 0);
+
+/**
+  * Identifies color from color code cColor.
+  * It will be returned with the parser syntax.
+  *
+  * For a given color returns the way it would be in the parser.
+  * Used for nodes to text visitors.
+  *
+  * @param cColor
+  * @param parser color
+  */
+SmColorTokenTableEntry Identify_Color_Parser(sal_uInt32 cColor);
+
+/**
+  * Identifies color from color code cColor.
+  * It will be returned with the MATHML syntax.
+  *
+  * This is used to export mathml.
+  * Identifies the color and allows it to export it in proper mathml code.
+  *
+  * @param cColor
+  * @param parser color
+  */
+SmColorTokenTableEntry Identify_Color_MATHML(sal_uInt32 cColor);
+
+/**
+  * Identifies color from color code cColor.
+  * It will be returned with the dvipsnames syntax.
+  * @param cColor
+  * @param parser color
+  */
+SmColorTokenTableEntry Identify_Color_DVIPSNAMES(sal_uInt32 cColor);
+
+/**
+  * Identifies color from color name.
+  * It will be returned with the parser syntax.
+  *
+  * This finds color values for the color names loaded by the parser.
+  *
+  * @param cColor
+  * @param parser color
+  */
+const SmColorTokenTableEntry* Identify_ColorName_Parser(std::u16string_view colorname);
+
+/**
+  * Identifies color from color name.
+  * It will be returned with the HTML syntax.
+  *
+  * This finds color values for the color names loaded by mathmlimport.
+  * In theory mathml only supports HTML4 colors, but most browsers support all HTML5 colors.
+  * That's why there is an high risk of finding them inside mathml and have to give support.
+  *
+  * @param cColor
+  * @param parser color
+  */
+SmColorTokenTableEntry Identify_ColorName_HTML(std::u16string_view colorname);
+
+/**
+  * Identifies color from color name.
+  * It will be returned with the dvipsnames syntax.
+  *
+  * This code has been implemented to add a compatibility layer to import / export latex.
+  *
+  * @param cColor
+  * @param parser color
+  */
+const SmColorTokenTableEntry* Identify_ColorName_DVIPSNAMES(std::u16string_view colorname);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */