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import r from 'restructure';
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import {ScriptList, FeatureList, LookupList, Coverage, ClassDef, Device} from './opentype';
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import {ItemVariationStore} from './variations';
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let BaseCoord = new r.VersionedStruct(r.uint16, {
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1: { // Design units only
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coordinate: r.int16 // X or Y value, in design units
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},
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2: { // Design units plus contour point
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coordinate: r.int16, // X or Y value, in design units
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referenceGlyph: r.uint16, // GlyphID of control glyph
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baseCoordPoint: r.uint16 // Index of contour point on the referenceGlyph
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},
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3: { // Design units plus Device table
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coordinate: r.int16, // X or Y value, in design units
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deviceTable: new r.Pointer(r.uint16, Device) // Device table for X or Y value
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}
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});
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let BaseValues = new r.Struct({
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defaultIndex: r.uint16, // Index of default baseline for this script-same index in the BaseTagList
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baseCoordCount: r.uint16,
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baseCoords: new r.Array(new r.Pointer(r.uint16, BaseCoord), 'baseCoordCount')
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});
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let FeatMinMaxRecord = new r.Struct({
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tag: new r.String(4), // 4-byte feature identification tag-must match FeatureTag in FeatureList
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minCoord: new r.Pointer(r.uint16, BaseCoord, {type: 'parent'}), // May be NULL
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maxCoord: new r.Pointer(r.uint16, BaseCoord, {type: 'parent'}) // May be NULL
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});
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let MinMax = new r.Struct({
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minCoord: new r.Pointer(r.uint16, BaseCoord), // May be NULL
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maxCoord: new r.Pointer(r.uint16, BaseCoord), // May be NULL
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featMinMaxCount: r.uint16, // May be 0
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featMinMaxRecords: new r.Array(FeatMinMaxRecord, 'featMinMaxCount') // In alphabetical order
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});
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let BaseLangSysRecord = new r.Struct({
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tag: new r.String(4), // 4-byte language system identification tag
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minMax: new r.Pointer(r.uint16, MinMax, {type: 'parent'})
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});
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let BaseScript = new r.Struct({
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baseValues: new r.Pointer(r.uint16, BaseValues), // May be NULL
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defaultMinMax: new r.Pointer(r.uint16, MinMax), // May be NULL
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baseLangSysCount: r.uint16, // May be 0
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baseLangSysRecords: new r.Array(BaseLangSysRecord, 'baseLangSysCount') // in alphabetical order by BaseLangSysTag
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});
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let BaseScriptRecord = new r.Struct({
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tag: new r.String(4), // 4-byte script identification tag
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script: new r.Pointer(r.uint16, BaseScript, {type: 'parent'})
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});
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let BaseScriptList = new r.Array(BaseScriptRecord, r.uint16);
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// Array of 4-byte baseline identification tags-must be in alphabetical order
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let BaseTagList = new r.Array(new r.String(4), r.uint16);
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let Axis = new r.Struct({
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baseTagList: new r.Pointer(r.uint16, BaseTagList), // May be NULL
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baseScriptList: new r.Pointer(r.uint16, BaseScriptList)
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});
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export default new r.VersionedStruct(r.uint32, {
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header: {
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horizAxis: new r.Pointer(r.uint16, Axis), // May be NULL
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vertAxis: new r.Pointer(r.uint16, Axis) // May be NULL
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},
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0x00010000: {},
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0x00010001: {
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itemVariationStore: new r.Pointer(r.uint32, ItemVariationStore)
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}
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});
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