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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/.
*/
#ifndef INCLUDED_STARMATH_SOURCE_MATHMLATTR_HXX
#define INCLUDED_STARMATH_SOURCE_MATHMLATTR_HXX
#include <rtl/ustring.hxx>
#include <sal/types.h>
#include <tools/fract.hxx>
// MathML 3: 2.1.5.1 Syntax notation used in the MathML specification
// <https://www.w3.org/TR/MathML/chapter2.html#id.2.1.5.1>
// MathML 2: 2.4.4.2 Attributes with units
// <https://www.w3.org/TR/MathML2/chapter2.html#fund.attval>
sal_Int32 ParseMathMLUnsignedNumber(const OUString &rStr, Fraction *pUN);
sal_Int32 ParseMathMLNumber(const OUString &rStr, Fraction *pN);
// MathML 3: 2.1.5.2 Length Valued Attributes
// <https://www.w3.org/TR/MathML/chapter2.html#fund.units>
enum class MathMLLengthUnit {
None,
Em,
Ex,
Px,
In,
Cm,
Mm,
Pt,
Pc,
Percent
};
struct MathMLAttributeLengthValue
{
Fraction aNumber;
MathMLLengthUnit eUnit;
};
sal_Int32 ParseMathMLAttributeLengthValue(const OUString &rStr, MathMLAttributeLengthValue *pV);
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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