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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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/.
+ */
+
+#pragma once
+
+#include <tools/color.hxx>
+
+/* All possible data needed to do the job outside mathml limits */
+// Ml prefix means it is part of mathml standard
+// NMl means it is not part of mathml standard but needed info to work
+
+/* For now empty, don't know yet what's needed besides default font size. */
+struct SmGlobalData
+{
+};
+
+/* Mhtml length tools */
+/*************************************************************************************************/
+
+enum class SmLengthUnit : uint_fast8_t
+{
+ MlEm,
+ MlEx,
+ MlPx,
+ MlIn,
+ MlCm,
+ MlMm,
+ MlPt,
+ MlPc,
+ MlP, // Percent
+ MlM // Multiplier
+};
+
+struct SmLengthValue
+{
+ SmLengthUnit m_aLengthUnit;
+ double m_aLengthValue;
+ // Keeps original text value to avoid numerical error data loss
+ OUString* m_aOriginalText;
+};
+
+/* Possible mathml elements */
+/*************************************************************************************************/
+
+enum class SmMlElementType : uint_fast8_t
+{
+ // Used for base element. Means no information contained.
+ NMlEmpty,
+ // Used for structural dependencies. Means no information contained.
+ NMlStructural,
+ NMlSmNode,
+ // Mathml real elements
+ MlMath,
+ MlMi,
+ MlMerror,
+ MlMn,
+ MlMo,
+ MlMrow,
+ MlMtext,
+ MlMstyle
+};
+
+/* Possible mathml attributes */
+/*************************************************************************************************/
+
+enum class SmMlAttributeValueType : uint_fast8_t
+{
+ NMlEmpty,
+ MlAccent,
+ MlDir,
+ MlDisplaystyle,
+ MlFence,
+ MlForm,
+ MlHref,
+ MlLspace,
+ MlMathbackground,
+ MlMathcolor,
+ MlMathsize,
+ MlMathvariant,
+ MlMaxsize,
+ MlMinsize,
+ MlMovablelimits,
+ MlRspace,
+ MlSeparator,
+ MlStretchy,
+ MlSymmetric
+};
+
+/* Possible values of mathml attributes */
+/*************************************************************************************************/
+
+enum class SmMlAttributeValueEmpty : uint_fast8_t
+{
+ MlEmpty = 0x00
+};
+
+enum class SmMlAttributeValueAccent : uint_fast8_t
+{
+ MlFalse = 0x00,
+ MlTrue = 0x01
+};
+
+enum class SmMlAttributeValueDir : uint_fast8_t
+{
+ MlLtr = 0x00,
+ MlRtl = 0x01
+};
+
+enum class SmMlAttributeValueDisplaystyle : uint_fast8_t
+{
+ MlFalse = 0x00,
+ MlTrue = 0x01
+};
+
+enum class SmMlAttributeValueFence : uint_fast8_t
+{
+ MlFalse = 0x00,
+ MlTrue = 0x01
+};
+
+enum class SmMlAttributeValueForm : uint_fast8_t
+{
+ MlPrefix = 0x01,
+ MlInfix = 0x02,
+ MlPosfix = 0x04
+};
+
+enum class SmMlAttributeValueHref : uint_fast8_t
+{
+ NMlEmpty = 0x00,
+ NMlValid = 0x01
+};
+
+enum class SmMlAttributeValueLspace : uint_fast8_t
+{
+ NMlEmpty = 0x00
+};
+
+enum class SmMlAttributeValueMathbackground : uint_fast32_t
+{
+ MlTransparent = 0x00,
+ MlRgb = 0x01
+};
+
+enum class SmMlAttributeValueMathcolor : uint_fast8_t
+{
+ MlDefault = 0x00,
+ MlRgb = 0x01
+};
+
+enum class SmMlAttributeValueMathsize : uint_fast8_t
+{
+ NMlEmpty = 0x00,
+};
+
+enum class SmMlAttributeValueMathvariant : uint_fast16_t
+{
+ normal = 0x000,
+ bold = 0x001,
+ italic = 0x002,
+ double_struck = 0x004,
+ script = 0x008,
+ fraktur = 0x010,
+ sans_serif = 0x020,
+ monospace = 0x040,
+ bold_italic = 0x001 | 0x002,
+ bold_fraktur = 0x001 | 0x010,
+ bold_script = 0x001 | 0x008,
+ bold_sans_serif = 0x001 | 0x020,
+ sans_serif_italic = 0x002 | 0x20,
+ sans_serif_bold_italic = 0x001 | 0x002 | 0x020,
+ // Non english
+ initial = 0x080,
+ tailed = 0x100,
+ looped = 0x200,
+ stretched = 0x400
+};
+
+enum class SmMlAttributeValueMaxsize : uint_fast8_t
+{
+ MlInfinity = 0x00,
+ MlFinite = 0x01
+};
+
+/*
+ * Specifies whether attached under- and overscripts move to sub- and superscript positions when displaystyle is false.
+ * Source: https://developer.mozilla.org/en-US/docs/Web/MathML/Element/mo
+ */
+enum class SmMlAttributeValueMovablelimits : uint_fast8_t
+{
+ MlFalse = 0x00,
+ MlTrue = 0x01
+};
+
+enum class SmMlAttributeValueRspace : uint_fast8_t
+{
+ NMlEmpty = 0x00
+};
+
+enum class SmMlAttributeValueSeparator : uint_fast8_t
+{
+ MlFalse = 0x00,
+ MlTrue = 0x01
+};
+
+enum class SmMlAttributeValueStretchy : uint_fast8_t
+{
+ MlFalse = 0x00,
+ MlTrue = 0x01
+};
+
+enum class SmMlAttributeValueSymmetric : uint_fast8_t
+{
+ MlFalse = 0x00,
+ MlTrue = 0x01
+};
+
+/* Structures for all possible attributes */
+/*************************************************************************************************/
+
+struct SmMlAccent
+{
+ SmMlAttributeValueAccent m_aAccent;
+};
+
+struct SmMlDir
+{
+ SmMlAttributeValueDir m_aDir;
+};
+
+struct SmMlDisplaystyle
+{
+ SmMlAttributeValueDisplaystyle m_aDisplaystyle;
+};
+
+struct SmMlFence
+{
+ SmMlAttributeValueFence m_aFence;
+};
+
+struct SmMlForm
+{
+ SmMlAttributeValueForm m_aForm;
+};
+
+struct SmMlHref
+{
+ SmMlAttributeValueHref m_aHref;
+ OUString* m_aLnk;
+};
+
+struct SmMlLspace
+{
+ SmLengthValue m_aLengthValue;
+};
+
+struct SmMlMathbackground
+{
+ SmMlAttributeValueMathbackground m_aMathbackground;
+ Color m_aCol;
+};
+
+struct SmMlMathcolor
+{
+ SmMlAttributeValueMathcolor m_aMathcolor;
+ Color m_aCol;
+};
+
+struct SmMlMathsize
+{
+ SmLengthValue m_aLengthValue;
+};
+
+struct SmMlMathvariant
+{
+ SmMlAttributeValueMathvariant m_aMathvariant;
+};
+
+struct SmMlMaxsize
+{
+ SmMlAttributeValueMaxsize m_aMaxsize;
+ SmLengthValue m_aLengthValue;
+};
+
+struct SmMlMinsize
+{
+ SmLengthValue m_aLengthValue;
+};
+
+struct SmMlMovablelimits
+{
+ SmMlAttributeValueMovablelimits m_aMovablelimits;
+};
+
+struct SmMlRspace
+{
+ SmLengthValue m_aLengthValue;
+};
+
+struct SmMlSeparator
+{
+ SmMlAttributeValueSeparator m_aSeparator;
+};
+
+struct SmMlStretchy
+{
+ SmMlAttributeValueStretchy m_aStretchy;
+};
+
+struct SmMlSymmetric
+{
+ SmMlAttributeValueSymmetric m_aSymmetric;
+};
+
+/* order attributes */
+/*************************************************************************************************/
+
+struct SmMlAttributePos
+{
+ SmMlAttributeValueType m_aAttributeValueType;
+ uint_fast8_t m_nPos;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */