export type MathValueRecord = {
    readonly value: number;
    readonly deviceOffset: number;
};
export type MathConstants = {
    readonly scriptPercentScaleDown: number;
    readonly scriptScriptPercentScaleDown: number;
    readonly delimitedSubFormulaMinHeight: number;
    readonly displayOperatorMinHeight: number;
    readonly mathLeading: number;
    readonly axisHeight: number;
    readonly accentBaseHeight: number;
    readonly flattenedAccentBaseHeight: number;
    readonly subscriptShiftDown: number;
    readonly subscriptTopMax: number;
    readonly subscriptBaselineDropMin: number;
    readonly superscriptShiftUp: number;
    readonly superscriptShiftUpCramped: number;
    readonly superscriptBottomMin: number;
    readonly superscriptBaselineDropMax: number;
    readonly subSuperscriptGapMin: number;
    readonly superscriptBottomMaxWithSubscript: number;
    readonly spaceAfterScript: number;
    readonly upperLimitGapMin: number;
    readonly upperLimitBaselineRiseMin: number;
    readonly lowerLimitGapMin: number;
    readonly lowerLimitBaselineDropMin: number;
    readonly stackTopShiftUp: number;
    readonly stackTopDisplayStyleShiftUp: number;
    readonly stackBottomShiftDown: number;
    readonly stackBottomDisplayStyleShiftDown: number;
    readonly stackGapMin: number;
    readonly stackDisplayStyleGapMin: number;
    readonly stretchStackTopShiftUp: number;
    readonly stretchStackBottomShiftDown: number;
    readonly stretchStackGapAboveMin: number;
    readonly stretchStackGapBelowMin: number;
    readonly fractionNumeratorShiftUp: number;
    readonly fractionNumeratorDisplayStyleShiftUp: number;
    readonly fractionDenominatorShiftDown: number;
    readonly fractionDenominatorDisplayStyleShiftDown: number;
    readonly fractionNumeratorGapMin: number;
    readonly fractionNumDisplayStyleGapMin: number;
    readonly fractionRuleThickness: number;
    readonly fractionDenominatorGapMin: number;
    readonly fractionDenomDisplayStyleGapMin: number;
    readonly skewedFractionHorizontalGap: number;
    readonly skewedFractionVerticalGap: number;
    readonly overbarVerticalGap: number;
    readonly overbarRuleThickness: number;
    readonly overbarExtraAscender: number;
    readonly underbarVerticalGap: number;
    readonly underbarRuleThickness: number;
    readonly underbarExtraDescender: number;
    readonly radicalVerticalGap: number;
    readonly radicalDisplayStyleVerticalGap: number;
    readonly radicalRuleThickness: number;
    readonly radicalExtraAscender: number;
    readonly radicalKernBeforeDegree: number;
    readonly radicalKernAfterDegree: number;
    readonly radicalDegreeBottomRaisePercent: number;
};
export type GlyphVariantRecord = {
    readonly variantGlyph: number;
    readonly advanceMeasurement: number;
};
export type GlyphPartRecord = {
    readonly glyphID: number;
    readonly startConnectorLength: number;
    readonly endConnectorLength: number;
    readonly fullAdvance: number;
    readonly partsFlags: number;
};
export type GlyphAssembly = {
    readonly italicsCorrection: MathValueRecord;
    readonly partRecords: readonly GlyphPartRecord[];
};
export type GlyphConstruction = {
    readonly glyphAssembly: GlyphAssembly | null;
    readonly mathGlyphVariantRecords: readonly GlyphVariantRecord[];
};
export type MathVariants = {
    readonly minConnectorOverlap: number;
    readonly vertGlyphCoverageOffset: number;
    readonly horizGlyphCoverageOffset: number;
    readonly vertGlyphCount: number;
    readonly horizGlyphCount: number;
    readonly getVertGlyphConstruction: (glyphID: number) => GlyphConstruction | null;
    readonly getHorizGlyphConstruction: (glyphID: number) => GlyphConstruction | null;
};