dist/docx-preview.js

(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('jszip')) :
    typeof define === 'function' && define.amd ? define(['exports', 'jszip'], factory) :
    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.docx = {}, global.JSZip));
})(this, (function (exports, JSZip) { 'use strict';

    var RelationshipTypes;
    (function (RelationshipTypes) {
        RelationshipTypes["OfficeDocument"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument";
        RelationshipTypes["FontTable"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/fontTable";
        RelationshipTypes["Image"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image";
        RelationshipTypes["Numbering"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/numbering";
        RelationshipTypes["Styles"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles";
        RelationshipTypes["StylesWithEffects"] = "http://schemas.microsoft.com/office/2007/relationships/stylesWithEffects";
        RelationshipTypes["Theme"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme";
        RelationshipTypes["Settings"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/settings";
        RelationshipTypes["WebSettings"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/webSettings";
        RelationshipTypes["Hyperlink"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink";
        RelationshipTypes["Footnotes"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/footnotes";
        RelationshipTypes["Endnotes"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/endnotes";
        RelationshipTypes["Footer"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/footer";
        RelationshipTypes["Header"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/header";
        RelationshipTypes["ExtendedProperties"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties";
        RelationshipTypes["CoreProperties"] = "http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties";
        RelationshipTypes["CustomProperties"] = "http://schemas.openxmlformats.org/package/2006/relationships/metadata/custom-properties";
        RelationshipTypes["Comments"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/comments";
        RelationshipTypes["CommentsExtended"] = "http://schemas.microsoft.com/office/2011/relationships/commentsExtended";
        RelationshipTypes["AltChunk"] = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/aFChunk";
    })(RelationshipTypes || (RelationshipTypes = {}));
    function parseRelationships(root, xml) {
        return xml.elements(root).map(e => ({
            id: xml.attr(e, "Id"),
            type: xml.attr(e, "Type"),
            target: xml.attr(e, "Target"),
            targetMode: xml.attr(e, "TargetMode")
        }));
    }

    function escapeClassName(className) {
        return className?.replace(/[ .]+/g, '-').replace(/[&]+/g, 'and').toLowerCase();
    }
    function encloseFontFamily(fontFamily) {
        return /^[^"'].*\s.*[^"']$/.test(fontFamily) ? `'${fontFamily}'` : fontFamily;
    }
    function splitPath(path) {
        let si = path.lastIndexOf('/') + 1;
        let folder = si == 0 ? "" : path.substring(0, si);
        let fileName = si == 0 ? path : path.substring(si);
        return [folder, fileName];
    }
    function resolvePath(path, base) {
        try {
            const prefix = "http://docx/";
            const url = new URL(path, prefix + base).toString();
            return url.substring(prefix.length);
        }
        catch {
            return `${base}${path}`;
        }
    }
    function keyBy(array, by) {
        return array.reduce((a, x) => {
            a[by(x)] = x;
            return a;
        }, {});
    }
    function blobToBase64(blob) {
        return new Promise((resolve, reject) => {
            const reader = new FileReader();
            reader.onloadend = () => resolve(reader.result);
            reader.onerror = () => reject();
            reader.readAsDataURL(blob);
        });
    }
    function isObject(item) {
        return item && typeof item === 'object' && !Array.isArray(item);
    }
    function isString(item) {
        return typeof item === 'string' || item instanceof String;
    }
    function mergeDeep(target, ...sources) {
        if (!sources.length)
            return target;
        const source = sources.shift();
        if (isObject(target) && isObject(source)) {
            for (const key in source) {
                if (isObject(source[key])) {
                    const val = target[key] ?? (target[key] = {});
                    mergeDeep(val, source[key]);
                }
                else {
                    target[key] = source[key];
                }
            }
        }
        return mergeDeep(target, ...sources);
    }
    function asArray(val) {
        return Array.isArray(val) ? val : [val];
    }
    function clamp(val, min, max) {
        return min > val ? min : (max < val ? max : val);
    }

    const ns$1 = {
        wordml: "http://schemas.openxmlformats.org/wordprocessingml/2006/main",
        drawingml: "http://schemas.openxmlformats.org/drawingml/2006/main",
        picture: "http://schemas.openxmlformats.org/drawingml/2006/picture",
        compatibility: "http://schemas.openxmlformats.org/markup-compatibility/2006",
        math: "http://schemas.openxmlformats.org/officeDocument/2006/math"
    };
    const LengthUsage = {
        Dxa: { mul: 0.05, unit: "pt" },
        Emu: { mul: 1 / 12700, unit: "pt" },
        FontSize: { mul: 0.5, unit: "pt" },
        Border: { mul: 0.125, unit: "pt", min: 0.25, max: 12 },
        Point: { mul: 1, unit: "pt" },
        Percent: { mul: 0.02, unit: "%" },
        LineHeight: { mul: 1 / 240, unit: "" },
        VmlEmu: { mul: 1 / 12700, unit: "" },
    };
    function convertLength(val, usage = LengthUsage.Dxa) {
        if (val == null || /.+(p[xt]|[%])$/.test(val)) {
            return val;
        }
        var num = parseInt(val) * usage.mul;
        if (usage.min && usage.max)
            num = clamp(num, usage.min, usage.max);
        return `${num.toFixed(2)}${usage.unit}`;
    }
    function convertBoolean(v, defaultValue = false) {
        switch (v) {
            case "1": return true;
            case "0": return false;
            case "on": return true;
            case "off": return false;
            case "true": return true;
            case "false": return false;
            default: return defaultValue;
        }
    }
    function parseCommonProperty(elem, props, xml) {
        if (elem.namespaceURI != ns$1.wordml)
            return false;
        switch (elem.localName) {
            case "color":
                props.color = xml.attr(elem, "val");
                break;
            case "sz":
                props.fontSize = xml.lengthAttr(elem, "val", LengthUsage.FontSize);
                break;
            default:
                return false;
        }
        return true;
    }

    function parseXmlString(xmlString, trimXmlDeclaration = false) {
        if (trimXmlDeclaration)
            xmlString = xmlString.replace(/<[?].*[?]>/, "");
        xmlString = removeUTF8BOM(xmlString);
        const result = new DOMParser().parseFromString(xmlString, "application/xml");
        const errorText = hasXmlParserError(result);
        if (errorText)
            throw new Error(errorText);
        return result;
    }
    function hasXmlParserError(doc) {
        return doc.getElementsByTagName("parsererror")[0]?.textContent;
    }
    function removeUTF8BOM(data) {
        return data.charCodeAt(0) === 0xFEFF ? data.substring(1) : data;
    }
    function serializeXmlString(elem) {
        return new XMLSerializer().serializeToString(elem);
    }
    class XmlParser {
        elements(elem, localName = null) {
            const result = [];
            for (let i = 0, l = elem.childNodes.length; i < l; i++) {
                let c = elem.childNodes.item(i);
                if (c.nodeType == 1 && (localName == null || c.localName == localName))
                    result.push(c);
            }
            return result;
        }
        element(elem, localName) {
            for (let i = 0, l = elem.childNodes.length; i < l; i++) {
                let c = elem.childNodes.item(i);
                if (c.nodeType == 1 && c.localName == localName)
                    return c;
            }
            return null;
        }
        elementAttr(elem, localName, attrLocalName) {
            var el = this.element(elem, localName);
            return el ? this.attr(el, attrLocalName) : undefined;
        }
        attrs(elem) {
            return Array.from(elem.attributes);
        }
        attr(elem, localName) {
            for (let i = 0, l = elem.attributes.length; i < l; i++) {
                let a = elem.attributes.item(i);
                if (a.localName == localName)
                    return a.value;
            }
            return null;
        }
        intAttr(node, attrName, defaultValue = null) {
            var val = this.attr(node, attrName);
            return val ? parseInt(val) : defaultValue;
        }
        hexAttr(node, attrName, defaultValue = null) {
            var val = this.attr(node, attrName);
            return val ? parseInt(val, 16) : defaultValue;
        }
        floatAttr(node, attrName, defaultValue = null) {
            var val = this.attr(node, attrName);
            return val ? parseFloat(val) : defaultValue;
        }
        boolAttr(node, attrName, defaultValue = null) {
            return convertBoolean(this.attr(node, attrName), defaultValue);
        }
        lengthAttr(node, attrName, usage = LengthUsage.Dxa) {
            return convertLength(this.attr(node, attrName), usage);
        }
    }
    const globalXmlParser = new XmlParser();

    class Part {
        constructor(_package, path) {
            this._package = _package;
            this.path = path;
        }
        async load() {
            this.rels = await this._package.loadRelationships(this.path);
            const xmlText = await this._package.load(this.path);
            const xmlDoc = this._package.parseXmlDocument(xmlText);
            if (this._package.options.keepOrigin) {
                this._xmlDocument = xmlDoc;
            }
            this.parseXml(xmlDoc.firstElementChild);
        }
        save() {
            this._package.update(this.path, serializeXmlString(this._xmlDocument));
        }
        parseXml(root) {
        }
    }

    const embedFontTypeMap = {
        embedRegular: 'regular',
        embedBold: 'bold',
        embedItalic: 'italic',
        embedBoldItalic: 'boldItalic',
    };
    function parseFonts(root, xml) {
        return xml.elements(root).map(el => parseFont(el, xml));
    }
    function parseFont(elem, xml) {
        let result = {
            name: xml.attr(elem, "name"),
            embedFontRefs: []
        };
        for (let el of xml.elements(elem)) {
            switch (el.localName) {
                case "family":
                    result.family = xml.attr(el, "val");
                    break;
                case "altName":
                    result.altName = xml.attr(el, "val");
                    break;
                case "embedRegular":
                case "embedBold":
                case "embedItalic":
                case "embedBoldItalic":
                    result.embedFontRefs.push(parseEmbedFontRef(el, xml));
                    break;
            }
        }
        return result;
    }
    function parseEmbedFontRef(elem, xml) {
        return {
            id: xml.attr(elem, "id"),
            key: xml.attr(elem, "fontKey"),
            type: embedFontTypeMap[elem.localName]
        };
    }

    class FontTablePart extends Part {
        parseXml(root) {
            this.fonts = parseFonts(root, this._package.xmlParser);
        }
    }

    class OpenXmlPackage {
        constructor(_zip, options) {
            this._zip = _zip;
            this.options = options;
            this.xmlParser = new XmlParser();
        }
        get(path) {
            const p = normalizePath(path);
            return this._zip.files[p] ?? this._zip.files[p.replace(/\//g, '\\')];
        }
        update(path, content) {
            this._zip.file(path, content);
        }
        static async load(input, options) {
            const zip = await JSZip.loadAsync(input);
            return new OpenXmlPackage(zip, options);
        }
        save(type = "blob") {
            return this._zip.generateAsync({ type });
        }
        load(path, type = "string") {
            return this.get(path)?.async(type) ?? Promise.resolve(null);
        }
        async loadRelationships(path = null) {
            let relsPath = `_rels/.rels`;
            if (path != null) {
                const [f, fn] = splitPath(path);
                relsPath = `${f}_rels/${fn}.rels`;
            }
            const txt = await this.load(relsPath);
            return txt ? parseRelationships(this.parseXmlDocument(txt).firstElementChild, this.xmlParser) : null;
        }
        parseXmlDocument(txt) {
            return parseXmlString(txt, this.options.trimXmlDeclaration);
        }
    }
    function normalizePath(path) {
        return path.startsWith('/') ? path.substr(1) : path;
    }

    class DocumentPart extends Part {
        constructor(pkg, path, parser) {
            super(pkg, path);
            this._documentParser = parser;
        }
        parseXml(root) {
            this.body = this._documentParser.parseDocumentFile(root);
        }
    }

    function parseBorder(elem, xml) {
        return {
            type: xml.attr(elem, "val"),
            color: xml.attr(elem, "color"),
            size: xml.lengthAttr(elem, "sz", LengthUsage.Border),
            offset: xml.lengthAttr(elem, "space", LengthUsage.Point),
            frame: xml.boolAttr(elem, 'frame'),
            shadow: xml.boolAttr(elem, 'shadow')
        };
    }
    function parseBorders(elem, xml) {
        var result = {};
        for (let e of xml.elements(elem)) {
            switch (e.localName) {
                case "left":
                    result.left = parseBorder(e, xml);
                    break;
                case "top":
                    result.top = parseBorder(e, xml);
                    break;
                case "right":
                    result.right = parseBorder(e, xml);
                    break;
                case "bottom":
                    result.bottom = parseBorder(e, xml);
                    break;
            }
        }
        return result;
    }

    var SectionType;
    (function (SectionType) {
        SectionType["Continuous"] = "continuous";
        SectionType["NextPage"] = "nextPage";
        SectionType["NextColumn"] = "nextColumn";
        SectionType["EvenPage"] = "evenPage";
        SectionType["OddPage"] = "oddPage";
    })(SectionType || (SectionType = {}));
    function parseSectionProperties(elem, xml = globalXmlParser) {
        var section = {};
        for (let e of xml.elements(elem)) {
            switch (e.localName) {
                case "pgSz":
                    section.pageSize = {
                        width: xml.lengthAttr(e, "w"),
                        height: xml.lengthAttr(e, "h"),
                        orientation: xml.attr(e, "orient")
                    };
                    break;
                case "type":
                    section.type = xml.attr(e, "val");
                    break;
                case "pgMar":
                    section.pageMargins = {
                        left: xml.lengthAttr(e, "left"),
                        right: xml.lengthAttr(e, "right"),
                        top: xml.lengthAttr(e, "top"),
                        bottom: xml.lengthAttr(e, "bottom"),
                        header: xml.lengthAttr(e, "header"),
                        footer: xml.lengthAttr(e, "footer"),
                        gutter: xml.lengthAttr(e, "gutter"),
                    };
                    break;
                case "cols":
                    section.columns = parseColumns(e, xml);
                    break;
                case "headerReference":
                    (section.headerRefs ?? (section.headerRefs = [])).push(parseFooterHeaderReference(e, xml));
                    break;
                case "footerReference":
                    (section.footerRefs ?? (section.footerRefs = [])).push(parseFooterHeaderReference(e, xml));
                    break;
                case "titlePg":
                    section.titlePage = xml.boolAttr(e, "val", true);
                    break;
                case "pgBorders":
                    section.pageBorders = parseBorders(e, xml);
                    break;
                case "pgNumType":
                    section.pageNumber = parsePageNumber(e, xml);
                    break;
            }
        }
        return section;
    }
    function parseColumns(elem, xml) {
        return {
            numberOfColumns: xml.intAttr(elem, "num"),
            space: xml.lengthAttr(elem, "space"),
            separator: xml.boolAttr(elem, "sep"),
            equalWidth: xml.boolAttr(elem, "equalWidth", true),
            columns: xml.elements(elem, "col")
                .map(e => ({
                width: xml.lengthAttr(e, "w"),
                space: xml.lengthAttr(e, "space")
            }))
        };
    }
    function parsePageNumber(elem, xml) {
        return {
            chapSep: xml.attr(elem, "chapSep"),
            chapStyle: xml.attr(elem, "chapStyle"),
            format: xml.attr(elem, "fmt"),
            start: xml.intAttr(elem, "start")
        };
    }
    function parseFooterHeaderReference(elem, xml) {
        return {
            id: xml.attr(elem, "id"),
            type: xml.attr(elem, "type"),
        };
    }

    function parseLineSpacing(elem, xml) {
        return {
            before: xml.lengthAttr(elem, "before"),
            after: xml.lengthAttr(elem, "after"),
            line: xml.intAttr(elem, "line"),
            lineRule: xml.attr(elem, "lineRule")
        };
    }

    function parseRunProperties(elem, xml) {
        let result = {};
        for (let el of xml.elements(elem)) {
            parseRunProperty(el, result, xml);
        }
        return result;
    }
    function parseRunProperty(elem, props, xml) {
        if (parseCommonProperty(elem, props, xml))
            return true;
        return false;
    }

    function parseParagraphProperties(elem, xml) {
        let result = {};
        for (let el of xml.elements(elem)) {
            parseParagraphProperty(el, result, xml);
        }
        return result;
    }
    function parseParagraphProperty(elem, props, xml) {
        if (elem.namespaceURI != ns$1.wordml)
            return false;
        if (parseCommonProperty(elem, props, xml))
            return true;
        switch (elem.localName) {
            case "tabs":
                props.tabs = parseTabs(elem, xml);
                break;
            case "sectPr":
                props.sectionProps = parseSectionProperties(elem, xml);
                break;
            case "numPr":
                props.numbering = parseNumbering$1(elem, xml);
                break;
            case "spacing":
                props.lineSpacing = parseLineSpacing(elem, xml);
                return false;
            case "textAlignment":
                props.textAlignment = xml.attr(elem, "val");
                return false;
            case "keepLines":
                props.keepLines = xml.boolAttr(elem, "val", true);
                break;
            case "keepNext":
                props.keepNext = xml.boolAttr(elem, "val", true);
                break;
            case "pageBreakBefore":
                props.pageBreakBefore = xml.boolAttr(elem, "val", true);
                break;
            case "outlineLvl":
                props.outlineLevel = xml.intAttr(elem, "val");
                break;
            case "pStyle":
                props.styleName = xml.attr(elem, "val");
                break;
            case "rPr":
                props.runProps = parseRunProperties(elem, xml);
                break;
            default:
                return false;
        }
        return true;
    }
    function parseTabs(elem, xml) {
        return xml.elements(elem, "tab")
            .map(e => ({
            position: xml.lengthAttr(e, "pos"),
            leader: xml.attr(e, "leader"),
            style: xml.attr(e, "val")
        }));
    }
    function parseNumbering$1(elem, xml) {
        var result = {};
        for (let e of xml.elements(elem)) {
            switch (e.localName) {
                case "numId":
                    result.id = xml.attr(e, "val");
                    break;
                case "ilvl":
                    result.level = xml.intAttr(e, "val");
                    break;
            }
        }
        return result;
    }

    function parseNumberingPart(elem, xml) {
        let result = {
            numberings: [],
            abstractNumberings: [],
            bulletPictures: []
        };
        for (let e of xml.elements(elem)) {
            switch (e.localName) {
                case "num":
                    result.numberings.push(parseNumbering(e, xml));
                    break;
                case "abstractNum":
                    result.abstractNumberings.push(parseAbstractNumbering(e, xml));
                    break;
                case "numPicBullet":
                    result.bulletPictures.push(parseNumberingBulletPicture(e, xml));
                    break;
            }
        }
        return result;
    }
    function parseNumbering(elem, xml) {
        let result = {
            id: xml.attr(elem, 'numId'),
            overrides: []
        };
        for (let e of xml.elements(elem)) {
            switch (e.localName) {
                case "abstractNumId":
                    result.abstractId = xml.attr(e, "val");
                    break;
                case "lvlOverride":
                    result.overrides.push(parseNumberingLevelOverrride(e, xml));
                    break;
            }
        }
        return result;
    }
    function parseAbstractNumbering(elem, xml) {
        let result = {
            id: xml.attr(elem, 'abstractNumId'),
            levels: []
        };
        for (let e of xml.elements(elem)) {
            switch (e.localName) {
                case "name":
                    result.name = xml.attr(e, "val");
                    break;
                case "multiLevelType":
                    result.multiLevelType = xml.attr(e, "val");
                    break;
                case "numStyleLink":
                    result.numberingStyleLink = xml.attr(e, "val");
                    break;
                case "styleLink":
                    result.styleLink = xml.attr(e, "val");
                    break;
                case "lvl":
                    result.levels.push(parseNumberingLevel(e, xml));
                    break;
            }
        }
        return result;
    }
    function parseNumberingLevel(elem, xml) {
        let result = {
            level: xml.intAttr(elem, 'ilvl')
        };
        for (let e of xml.elements(elem)) {
            switch (e.localName) {
                case "start":
                    result.start = xml.attr(e, "val");
                    break;
                case "lvlRestart":
                    result.restart = xml.intAttr(e, "val");
                    break;
                case "numFmt":
                    result.format = xml.attr(e, "val");
                    break;
                case "lvlText":
                    result.text = xml.attr(e, "val");
                    break;
                case "lvlJc":
                    result.justification = xml.attr(e, "val");
                    break;
                case "lvlPicBulletId":
                    result.bulletPictureId = xml.attr(e, "val");
                    break;
                case "pStyle":
                    result.paragraphStyle = xml.attr(e, "val");
                    break;
                case "pPr":
                    result.paragraphProps = parseParagraphProperties(e, xml);
                    break;
                case "rPr":
                    result.runProps = parseRunProperties(e, xml);
                    break;
            }
        }
        return result;
    }
    function parseNumberingLevelOverrride(elem, xml) {
        let result = {
            level: xml.intAttr(elem, 'ilvl')
        };
        for (let e of xml.elements(elem)) {
            switch (e.localName) {
                case "startOverride":
                    result.start = xml.intAttr(e, "val");
                    break;
                case "lvl":
                    result.numberingLevel = parseNumberingLevel(e, xml);
                    break;
            }
        }
        return result;
    }
    function parseNumberingBulletPicture(elem, xml) {
        var pict = xml.element(elem, "pict");
        var shape = pict && xml.element(pict, "shape");
        var imagedata = shape && xml.element(shape, "imagedata");
        return imagedata ? {
            id: xml.attr(elem, "numPicBulletId"),
            referenceId: xml.attr(imagedata, "id"),
            style: xml.attr(shape, "style")
        } : null;
    }

    class NumberingPart extends Part {
        constructor(pkg, path, parser) {
            super(pkg, path);
            this._documentParser = parser;
        }
        parseXml(root) {
            Object.assign(this, parseNumberingPart(root, this._package.xmlParser));
            this.domNumberings = this._documentParser.parseNumberingFile(root);
        }
    }

    class StylesPart extends Part {
        constructor(pkg, path, parser) {
            super(pkg, path);
            this._documentParser = parser;
        }
        parseXml(root) {
            this.styles = this._documentParser.parseStylesFile(root);
        }
    }

    var DomType;
    (function (DomType) {
        DomType["Document"] = "document";
        DomType["Paragraph"] = "paragraph";
        DomType["Run"] = "run";
        DomType["Break"] = "break";
        DomType["NoBreakHyphen"] = "noBreakHyphen";
        DomType["Table"] = "table";
        DomType["Row"] = "row";
        DomType["Cell"] = "cell";
        DomType["Hyperlink"] = "hyperlink";
        DomType["SmartTag"] = "smartTag";
        DomType["Drawing"] = "drawing";
        DomType["Image"] = "image";
        DomType["Text"] = "text";
        DomType["Tab"] = "tab";
        DomType["Symbol"] = "symbol";
        DomType["BookmarkStart"] = "bookmarkStart";
        DomType["BookmarkEnd"] = "bookmarkEnd";
        DomType["Footer"] = "footer";
        DomType["Header"] = "header";
        DomType["FootnoteReference"] = "footnoteReference";
        DomType["EndnoteReference"] = "endnoteReference";
        DomType["Footnote"] = "footnote";
        DomType["Endnote"] = "endnote";
        DomType["SimpleField"] = "simpleField";
        DomType["ComplexField"] = "complexField";
        DomType["Instruction"] = "instruction";
        DomType["VmlPicture"] = "vmlPicture";
        DomType["MmlMath"] = "mmlMath";
        DomType["MmlMathParagraph"] = "mmlMathParagraph";
        DomType["MmlFraction"] = "mmlFraction";
        DomType["MmlFunction"] = "mmlFunction";
        DomType["MmlFunctionName"] = "mmlFunctionName";
        DomType["MmlNumerator"] = "mmlNumerator";
        DomType["MmlDenominator"] = "mmlDenominator";
        DomType["MmlRadical"] = "mmlRadical";
        DomType["MmlBase"] = "mmlBase";
        DomType["MmlDegree"] = "mmlDegree";
        DomType["MmlSuperscript"] = "mmlSuperscript";
        DomType["MmlSubscript"] = "mmlSubscript";
        DomType["MmlPreSubSuper"] = "mmlPreSubSuper";
        DomType["MmlSubArgument"] = "mmlSubArgument";
        DomType["MmlSuperArgument"] = "mmlSuperArgument";
        DomType["MmlNary"] = "mmlNary";
        DomType["MmlDelimiter"] = "mmlDelimiter";
        DomType["MmlRun"] = "mmlRun";
        DomType["MmlEquationArray"] = "mmlEquationArray";
        DomType["MmlLimit"] = "mmlLimit";
        DomType["MmlLimitLower"] = "mmlLimitLower";
        DomType["MmlMatrix"] = "mmlMatrix";
        DomType["MmlMatrixRow"] = "mmlMatrixRow";
        DomType["MmlBox"] = "mmlBox";
        DomType["MmlBar"] = "mmlBar";
        DomType["MmlGroupChar"] = "mmlGroupChar";
        DomType["VmlElement"] = "vmlElement";
        DomType["Inserted"] = "inserted";
        DomType["Deleted"] = "deleted";
        DomType["DeletedText"] = "deletedText";
        DomType["Comment"] = "comment";
        DomType["CommentReference"] = "commentReference";
        DomType["CommentRangeStart"] = "commentRangeStart";
        DomType["CommentRangeEnd"] = "commentRangeEnd";
        DomType["AltChunk"] = "altChunk";
    })(DomType || (DomType = {}));
    class OpenXmlElementBase {
        constructor() {
            this.children = [];
            this.cssStyle = {};
        }
    }

    class WmlHeader extends OpenXmlElementBase {
        constructor() {
            super(...arguments);
            this.type = DomType.Header;
        }
    }
    class WmlFooter extends OpenXmlElementBase {
        constructor() {
            super(...arguments);
            this.type = DomType.Footer;
        }
    }

    class BaseHeaderFooterPart extends Part {
        constructor(pkg, path, parser) {
            super(pkg, path);
            this._documentParser = parser;
        }
        parseXml(root) {
            this.rootElement = this.createRootElement();
            this.rootElement.children = this._documentParser.parseBodyElements(root);
        }
    }
    class HeaderPart extends BaseHeaderFooterPart {
        createRootElement() {
            return new WmlHeader();
        }
    }
    class FooterPart extends BaseHeaderFooterPart {
        createRootElement() {
            return new WmlFooter();
        }
    }

    function parseExtendedProps(root, xmlParser) {
        const result = {};
        for (let el of xmlParser.elements(root)) {
            switch (el.localName) {
                case "Template":
                    result.template = el.textContent;
                    break;
                case "Pages":
                    result.pages = safeParseToInt(el.textContent);
                    break;
                case "Words":
                    result.words = safeParseToInt(el.textContent);
                    break;
                case "Characters":
                    result.characters = safeParseToInt(el.textContent);
                    break;
                case "Application":
                    result.application = el.textContent;
                    break;
                case "Lines":
                    result.lines = safeParseToInt(el.textContent);
                    break;
                case "Paragraphs":
                    result.paragraphs = safeParseToInt(el.textContent);
                    break;
                case "Company":
                    result.company = el.textContent;
                    break;
                case "AppVersion":
                    result.appVersion = el.textContent;
                    break;
            }
        }
        return result;
    }
    function safeParseToInt(value) {
        if (typeof value === 'undefined')
            return;
        return parseInt(value);
    }

    class ExtendedPropsPart extends Part {
        parseXml(root) {
            this.props = parseExtendedProps(root, this._package.xmlParser);
        }
    }

    function parseCoreProps(root, xmlParser) {
        const result = {};
        for (let el of xmlParser.elements(root)) {
            switch (el.localName) {
                case "title":
                    result.title = el.textContent;
                    break;
                case "description":
                    result.description = el.textContent;
                    break;
                case "subject":
                    result.subject = el.textContent;
                    break;
                case "creator":
                    result.creator = el.textContent;
                    break;
                case "keywords":
                    result.keywords = el.textContent;
                    break;
                case "language":
                    result.language = el.textContent;
                    break;
                case "lastModifiedBy":
                    result.lastModifiedBy = el.textContent;
                    break;
                case "revision":
                    el.textContent && (result.revision = parseInt(el.textContent));
                    break;
            }
        }
        return result;
    }

    class CorePropsPart extends Part {
        parseXml(root) {
            this.props = parseCoreProps(root, this._package.xmlParser);
        }
    }

    class DmlTheme {
    }
    function parseTheme(elem, xml) {
        var result = new DmlTheme();
        var themeElements = xml.element(elem, "themeElements");
        for (let el of xml.elements(themeElements)) {
            switch (el.localName) {
                case "clrScheme":
                    result.colorScheme = parseColorScheme(el, xml);
                    break;
                case "fontScheme":
                    result.fontScheme = parseFontScheme(el, xml);
                    break;
            }
        }
        return result;
    }
    function parseColorScheme(elem, xml) {
        var result = {
            name: xml.attr(elem, "name"),
            colors: {}
        };
        for (let el of xml.elements(elem)) {
            var srgbClr = xml.element(el, "srgbClr");
            var sysClr = xml.element(el, "sysClr");
            if (srgbClr) {
                result.colors[el.localName] = xml.attr(srgbClr, "val");
            }
            else if (sysClr) {
                result.colors[el.localName] = xml.attr(sysClr, "lastClr");
            }
        }
        return result;
    }
    function parseFontScheme(elem, xml) {
        var result = {
            name: xml.attr(elem, "name"),
        };
        for (let el of xml.elements(elem)) {
            switch (el.localName) {
                case "majorFont":
                    result.majorFont = parseFontInfo(el, xml);
                    break;
                case "minorFont":
                    result.minorFont = parseFontInfo(el, xml);
                    break;
            }
        }
        return result;
    }
    function parseFontInfo(elem, xml) {
        return {
            latinTypeface: xml.elementAttr(elem, "latin", "typeface"),
            eaTypeface: xml.elementAttr(elem, "ea", "typeface"),
            csTypeface: xml.elementAttr(elem, "cs", "typeface"),
        };
    }

    class ThemePart extends Part {
        constructor(pkg, path) {
            super(pkg, path);
        }
        parseXml(root) {
            this.theme = parseTheme(root, this._package.xmlParser);
        }
    }

    class WmlBaseNote {
    }
    class WmlFootnote extends WmlBaseNote {
        constructor() {
            super(...arguments);
            this.type = DomType.Footnote;
        }
    }
    class WmlEndnote extends WmlBaseNote {
        constructor() {
            super(...arguments);
            this.type = DomType.Endnote;
        }
    }

    class BaseNotePart extends Part {
        constructor(pkg, path, parser) {
            super(pkg, path);
            this._documentParser = parser;
        }
    }
    class FootnotesPart extends BaseNotePart {
        constructor(pkg, path, parser) {
            super(pkg, path, parser);
        }
        parseXml(root) {
            this.notes = this._documentParser.parseNotes(root, "footnote", WmlFootnote);
        }
    }
    class EndnotesPart extends BaseNotePart {
        constructor(pkg, path, parser) {
            super(pkg, path, parser);
        }
        parseXml(root) {
            this.notes = this._documentParser.parseNotes(root, "endnote", WmlEndnote);
        }
    }

    function parseSettings(elem, xml) {
        var result = {};
        for (let el of xml.elements(elem)) {
            switch (el.localName) {
                case "defaultTabStop":
                    result.defaultTabStop = xml.lengthAttr(el, "val");
                    break;
                case "footnotePr":
                    result.footnoteProps = parseNoteProperties(el, xml);
                    break;
                case "endnotePr":
                    result.endnoteProps = parseNoteProperties(el, xml);
                    break;
                case "autoHyphenation":
                    result.autoHyphenation = xml.boolAttr(el, "val");
                    break;
            }
        }
        return result;
    }
    function parseNoteProperties(elem, xml) {
        var result = {
            defaultNoteIds: []
        };
        for (let el of xml.elements(elem)) {
            switch (el.localName) {
                case "numFmt":
                    result.nummeringFormat = xml.attr(el, "val");
                    break;
                case "footnote":
                case "endnote":
                    result.defaultNoteIds.push(xml.attr(el, "id"));
                    break;
            }
        }
        return result;
    }

    class SettingsPart extends Part {
        constructor(pkg, path) {
            super(pkg, path);
        }
        parseXml(root) {
            this.settings = parseSettings(root, this._package.xmlParser);
        }
    }

    function parseCustomProps(root, xml) {
        return xml.elements(root, "property").map(e => {
            const firstChild = e.firstChild;
            return {
                formatId: xml.attr(e, "fmtid"),
                name: xml.attr(e, "name"),
                type: firstChild.nodeName,
                value: firstChild.textContent
            };
        });
    }

    class CustomPropsPart extends Part {
        parseXml(root) {
            this.props = parseCustomProps(root, this._package.xmlParser);
        }
    }

    class CommentsPart extends Part {
        constructor(pkg, path, parser) {
            super(pkg, path);
            this._documentParser = parser;
        }
        parseXml(root) {
            this.comments = this._documentParser.parseComments(root);
            this.commentMap = keyBy(this.comments, x => x.id);
        }
    }

    class CommentsExtendedPart extends Part {
        constructor(pkg, path) {
            super(pkg, path);
            this.comments = [];
        }
        parseXml(root) {
            const xml = this._package.xmlParser;
            for (let el of xml.elements(root, "commentEx")) {
                this.comments.push({
                    paraId: xml.attr(el, 'paraId'),
                    paraIdParent: xml.attr(el, 'paraIdParent'),
                    done: xml.boolAttr(el, 'done')
                });
            }
            this.commentMap = keyBy(this.comments, x => x.paraId);
        }
    }

    const topLevelRels = [
        { type: RelationshipTypes.OfficeDocument, target: "word/document.xml" },
        { type: RelationshipTypes.ExtendedProperties, target: "docProps/app.xml" },
        { type: RelationshipTypes.CoreProperties, target: "docProps/core.xml" },
        { type: RelationshipTypes.CustomProperties, target: "docProps/custom.xml" },
    ];
    class WordDocument {
        constructor() {
            this.parts = [];
            this.partsMap = {};
        }
        static async load(blob, parser, options) {
            var d = new WordDocument();
            d._options = options;
            d._parser = parser;
            d._package = await OpenXmlPackage.load(blob, options);
            d.rels = await d._package.loadRelationships();
            await Promise.all(topLevelRels.map(rel => {
                const r = d.rels.find(x => x.type === rel.type) ?? rel;
                return d.loadRelationshipPart(r.target, r.type);
            }));
            return d;
        }
        save(type = "blob") {
            return this._package.save(type);
        }
        async loadRelationshipPart(path, type) {
            if (this.partsMap[path])
                return this.partsMap[path];
            if (!this._package.get(path))
                return null;
            let part = null;
            switch (type) {
                case RelationshipTypes.OfficeDocument:
                    this.documentPart = part = new DocumentPart(this._package, path, this._parser);
                    break;
                case RelationshipTypes.FontTable:
                    this.fontTablePart = part = new FontTablePart(this._package, path);
                    break;
                case RelationshipTypes.Numbering:
                    this.numberingPart = part = new NumberingPart(this._package, path, this._parser);
                    break;
                case RelationshipTypes.Styles:
                    this.stylesPart = part = new StylesPart(this._package, path, this._parser);
                    break;
                case RelationshipTypes.Theme:
                    this.themePart = part = new ThemePart(this._package, path);
                    break;
                case RelationshipTypes.Footnotes:
                    this.footnotesPart = part = new FootnotesPart(this._package, path, this._parser);
                    break;
                case RelationshipTypes.Endnotes:
                    this.endnotesPart = part = new EndnotesPart(this._package, path, this._parser);
                    break;
                case RelationshipTypes.Footer:
                    part = new FooterPart(this._package, path, this._parser);
                    break;
                case RelationshipTypes.Header:
                    part = new HeaderPart(this._package, path, this._parser);
                    break;
                case RelationshipTypes.CoreProperties:
                    this.corePropsPart = part = new CorePropsPart(this._package, path);
                    break;
                case RelationshipTypes.ExtendedProperties:
                    this.extendedPropsPart = part = new ExtendedPropsPart(this._package, path);
                    break;
                case RelationshipTypes.CustomProperties:
                    part = new CustomPropsPart(this._package, path);
                    break;
                case RelationshipTypes.Settings:
                    this.settingsPart = part = new SettingsPart(this._package, path);
                    break;
                case RelationshipTypes.Comments:
                    this.commentsPart = part = new CommentsPart(this._package, path, this._parser);
                    break;
                case RelationshipTypes.CommentsExtended:
                    this.commentsExtendedPart = part = new CommentsExtendedPart(this._package, path);
                    break;
            }
            if (part == null)
                return Promise.resolve(null);
            this.partsMap[path] = part;
            this.parts.push(part);
            await part.load();
            if (part.rels?.length > 0) {
                const [folder] = splitPath(part.path);
                await Promise.all(part.rels.map(rel => this.loadRelationshipPart(resolvePath(rel.target, folder), rel.type)));
            }
            return part;
        }
        async loadDocumentImage(id, part) {
            const x = await this.loadResource(part ?? this.documentPart, id, "blob");
            return this.blobToURL(x);
        }
        async loadNumberingImage(id) {
            const x = await this.loadResource(this.numberingPart, id, "blob");
            return this.blobToURL(x);
        }
        async loadFont(id, key) {
            const x = await this.loadResource(this.fontTablePart, id, "uint8array");
            return x ? this.blobToURL(new Blob([deobfuscate(x, key)])) : x;
        }
        async loadAltChunk(id, part) {
            return await this.loadResource(part ?? this.documentPart, id, "string");
        }
        blobToURL(blob) {
            if (!blob)
                return null;
            if (this._options.useBase64URL) {
                return blobToBase64(blob);
            }
            return URL.createObjectURL(blob);
        }
        findPartByRelId(id, basePart = null) {
            var rel = (basePart.rels ?? this.rels).find(r => r.id == id);
            const folder = basePart ? splitPath(basePart.path)[0] : '';
            return rel ? this.partsMap[resolvePath(rel.target, folder)] : null;
        }
        getPathById(part, id) {
            const rel = part.rels.find(x => x.id == id);
            const [folder] = splitPath(part.path);
            return rel ? resolvePath(rel.target, folder) : null;
        }
        loadResource(part, id, outputType) {
            const path = this.getPathById(part, id);
            return path ? this._package.load(path, outputType) : Promise.resolve(null);
        }
    }
    function deobfuscate(data, guidKey) {
        const len = 16;
        const trimmed = guidKey.replace(/{|}|-/g, "");
        const numbers = new Array(len);
        for (let i = 0; i < len; i++)
            numbers[len - i - 1] = parseInt(trimmed.substr(i * 2, 2), 16);
        for (let i = 0; i < 32; i++)
            data[i] = data[i] ^ numbers[i % len];
        return data;
    }

    function parseBookmarkStart(elem, xml) {
        return {
            type: DomType.BookmarkStart,
            id: xml.attr(elem, "id"),
            name: xml.attr(elem, "name"),
            colFirst: xml.intAttr(elem, "colFirst"),
            colLast: xml.intAttr(elem, "colLast")
        };
    }
    function parseBookmarkEnd(elem, xml) {
        return {
            type: DomType.BookmarkEnd,
            id: xml.attr(elem, "id")
        };
    }

    class VmlElement extends OpenXmlElementBase {
        constructor() {
            super(...arguments);
            this.type = DomType.VmlElement;
            this.attrs = {};
        }
    }
    function parseVmlElement(elem, parser) {
        var result = new VmlElement();
        switch (elem.localName) {
            case "rect":
                result.tagName = "rect";
                Object.assign(result.attrs, { width: '100%', height: '100%' });
                break;
            case "oval":
                result.tagName = "ellipse";
                Object.assign(result.attrs, { cx: "50%", cy: "50%", rx: "50%", ry: "50%" });
                break;
            case "line":
                result.tagName = "line";
                break;
            case "shape":
                result.tagName = "g";
                break;
            case "textbox":
                result.tagName = "foreignObject";
                Object.assign(result.attrs, { width: '100%', height: '100%' });
                break;
            default:
                return null;
        }
        for (const at of globalXmlParser.attrs(elem)) {
            switch (at.localName) {
                case "style":
                    result.cssStyleText = at.value;
                    break;
                case "fillcolor":
                    result.attrs.fill = at.value;
                    break;
                case "from":
                    const [x1, y1] = parsePoint(at.value);
                    Object.assign(result.attrs, { x1, y1 });
                    break;
                case "to":
                    const [x2, y2] = parsePoint(at.value);
                    Object.assign(result.attrs, { x2, y2 });
                    break;
            }
        }
        for (const el of globalXmlParser.elements(elem)) {
            switch (el.localName) {
                case "stroke":
                    Object.assign(result.attrs, parseStroke(el));
                    break;
                case "fill":
                    Object.assign(result.attrs, parseFill());
                    break;
                case "imagedata":
                    result.tagName = "image";
                    Object.assign(result.attrs, { width: '100%', height: '100%' });
                    result.imageHref = {
                        id: globalXmlParser.attr(el, "id"),
                        title: globalXmlParser.attr(el, "title"),
                    };
                    break;
                case "txbxContent":
                    result.children.push(...parser.parseBodyElements(el));
                    break;
                default:
                    const child = parseVmlElement(el, parser);
                    child && result.children.push(child);
                    break;
            }
        }
        return result;
    }
    function parseStroke(el) {
        return {
            'stroke': globalXmlParser.attr(el, "color"),
            'stroke-width': globalXmlParser.lengthAttr(el, "weight", LengthUsage.Emu) ?? '1px'
        };
    }
    function parseFill(el) {
        return {};
    }
    function parsePoint(val) {
        return val.split(",");
    }

    class WmlComment extends OpenXmlElementBase {
        constructor() {
            super(...arguments);
            this.type = DomType.Comment;
        }
    }
    class WmlCommentReference extends OpenXmlElementBase {
        constructor(id) {
            super();
            this.id = id;
            this.type = DomType.CommentReference;
        }
    }
    class WmlCommentRangeStart extends OpenXmlElementBase {
        constructor(id) {
            super();
            this.id = id;
            this.type = DomType.CommentRangeStart;
        }
    }
    class WmlCommentRangeEnd extends OpenXmlElementBase {
        constructor(id) {
            super();
            this.id = id;
            this.type = DomType.CommentRangeEnd;
        }
    }

    var autos = {
        shd: "inherit",
        color: "black",
        borderColor: "black",
        highlight: "transparent"
    };
    const supportedNamespaceURIs = [];
    const mmlTagMap = {
        "oMath": DomType.MmlMath,
        "oMathPara": DomType.MmlMathParagraph,
        "f": DomType.MmlFraction,
        "func": DomType.MmlFunction,
        "fName": DomType.MmlFunctionName,
        "num": DomType.MmlNumerator,
        "den": DomType.MmlDenominator,
        "rad": DomType.MmlRadical,
        "deg": DomType.MmlDegree,
        "e": DomType.MmlBase,
        "sSup": DomType.MmlSuperscript,
        "sSub": DomType.MmlSubscript,
        "sPre": DomType.MmlPreSubSuper,
        "sup": DomType.MmlSuperArgument,
        "sub": DomType.MmlSubArgument,
        "d": DomType.MmlDelimiter,
        "nary": DomType.MmlNary,
        "eqArr": DomType.MmlEquationArray,
        "lim": DomType.MmlLimit,
        "limLow": DomType.MmlLimitLower,
        "m": DomType.MmlMatrix,
        "mr": DomType.MmlMatrixRow,
        "box": DomType.MmlBox,
        "bar": DomType.MmlBar,
        "groupChr": DomType.MmlGroupChar
    };
    class DocumentParser {
        constructor(options) {
            this.options = {
                ignoreWidth: false,
                debug: false,
                ...options
            };
        }
        parseNotes(xmlDoc, elemName, elemClass) {
            var result = [];
            for (let el of globalXmlParser.elements(xmlDoc, elemName)) {
                const node = new elemClass();
                node.id = globalXmlParser.attr(el, "id");
                node.noteType = globalXmlParser.attr(el, "type");
                node.children = this.parseBodyElements(el);
                result.push(node);
            }
            return result;
        }
        parseComments(xmlDoc) {
            var result = [];
            for (let el of globalXmlParser.elements(xmlDoc, "comment")) {
                const item = new WmlComment();
                item.id = globalXmlParser.attr(el, "id");
                item.author = globalXmlParser.attr(el, "author");
                item.initials = globalXmlParser.attr(el, "initials");
                item.date = globalXmlParser.attr(el, "date");
                item.children = this.parseBodyElements(el);
                result.push(item);
            }
            return result;
        }
        parseDocumentFile(xmlDoc) {
            var xbody = globalXmlParser.element(xmlDoc, "body");
            var background = globalXmlParser.element(xmlDoc, "background");
            var sectPr = globalXmlParser.element(xbody, "sectPr");
            return {
                type: DomType.Document,
                children: this.parseBodyElements(xbody),
                props: sectPr ? parseSectionProperties(sectPr, globalXmlParser) : {},
                cssStyle: background ? this.parseBackground(background) : {},
            };
        }
        parseBackground(elem) {
            var result = {};
            var color = xmlUtil.colorAttr(elem, "color");
            if (color) {
                result["background-color"] = color;
            }
            return result;
        }
        parseBodyElements(element) {
            var children = [];
            for (let elem of globalXmlParser.elements(element)) {
                switch (elem.localName) {
                    case "p":
                        children.push(this.parseParagraph(elem));
                        break;
                    case "altChunk":
                        children.push(this.parseAltChunk(elem));
                        break;
                    case "tbl":
                        children.push(this.parseTable(elem));
                        break;
                    case "sdt":
                        children.push(...this.parseSdt(elem, e => this.parseBodyElements(e)));
                        break;
                }
            }
            return children;
        }
        parseStylesFile(xstyles) {
            var result = [];
            xmlUtil.foreach(xstyles, n => {
                switch (n.localName) {
                    case "style":
                        result.push(this.parseStyle(n));
                        break;
                    case "docDefaults":
                        result.push(this.parseDefaultStyles(n));
                        break;
                }
            });
            return result;
        }
        parseDefaultStyles(node) {
            var result = {
                id: null,
                name: null,
                target: null,
                basedOn: null,
                styles: []
            };
            xmlUtil.foreach(node, c => {
                switch (c.localName) {
                    case "rPrDefault":
                        var rPr = globalXmlParser.element(c, "rPr");
                        if (rPr)
                            result.styles.push({
                                target: "span",
                                values: this.parseDefaultProperties(rPr, {})
                            });
                        break;
                    case "pPrDefault":
                        var pPr = globalXmlParser.element(c, "pPr");
                        if (pPr)
                            result.styles.push({
                                target: "p",
                                values: this.parseDefaultProperties(pPr, {})
                            });
                        break;
                }
            });
            return result;
        }
        parseStyle(node) {
            var result = {
                id: globalXmlParser.attr(node, "styleId"),
                isDefault: globalXmlParser.boolAttr(node, "default"),
                name: null,
                target: null,
                basedOn: null,
                styles: [],
                linked: null
            };
            switch (globalXmlParser.attr(node, "type")) {
                case "paragraph":
                    result.target = "p";
                    break;
                case "table":
                    result.target = "table";
                    break;
                case "character":
                    result.target = "span";
                    break;
            }
            xmlUtil.foreach(node, n => {
                switch (n.localName) {
                    case "basedOn":
                        result.basedOn = globalXmlParser.attr(n, "val");
                        break;
                    case "name":
                        result.name = globalXmlParser.attr(n, "val");
                        break;
                    case "link":
                        result.linked = globalXmlParser.attr(n, "val");
                        break;
                    case "next":
                        result.next = globalXmlParser.attr(n, "val");
                        break;
                    case "aliases":
                        result.aliases = globalXmlParser.attr(n, "val").split(",");
                        break;
                    case "pPr":
                        result.styles.push({
                            target: "p",
                            values: this.parseDefaultProperties(n, {})
                        });
                        result.paragraphProps = parseParagraphProperties(n, globalXmlParser);
                        break;
                    case "rPr":
                        result.styles.push({
                            target: "span",
                            values: this.parseDefaultProperties(n, {})
                        });
                        result.runProps = parseRunProperties(n, globalXmlParser);
                        break;
                    case "tblPr":
                    case "tcPr":
                        result.styles.push({
                            target: "td",
                            values: this.parseDefaultProperties(n, {})
                        });
                        break;
                    case "tblStylePr":
                        for (let s of this.parseTableStyle(n))
                            result.styles.push(s);
                        break;
                    case "rsid":
                    case "qFormat":
                    case "hidden":
                    case "semiHidden":
                    case "unhideWhenUsed":
                    case "autoRedefine":
                    case "uiPriority":
                        break;
                    default:
                        this.options.debug && console.warn(`DOCX: Unknown style element: ${n.localName}`);
                }
            });
            return result;
        }
        parseTableStyle(node) {
            var result = [];
            var type = globalXmlParser.attr(node, "type");
            var selector = "";
            var modificator = "";
            switch (type) {
                case "firstRow":
                    modificator = ".first-row";
                    selector = "tr.first-row td";
                    break;
                case "lastRow":
                    modificator = ".last-row";
                    selector = "tr.last-row td";
                    break;
                case "firstCol":
                    modificator = ".first-col";
                    selector = "td.first-col";
                    break;
                case "lastCol":
                    modificator = ".last-col";
                    selector = "td.last-col";
                    break;
                case "band1Vert":
                    modificator = ":not(.no-vband)";
                    selector = "td.odd-col";
                    break;
                case "band2Vert":
                    modificator = ":not(.no-vband)";
                    selector = "td.even-col";
                    break;
                case "band1Horz":
                    modificator = ":not(.no-hband)";
                    selector = "tr.odd-row";
                    break;
                case "band2Horz":
                    modificator = ":not(.no-hband)";
                    selector = "tr.even-row";
                    break;
                default: return [];
            }
            xmlUtil.foreach(node, n => {
                switch (n.localName) {
                    case "pPr":
                        result.push({
                            target: `${selector} p`,
                            mod: modificator,
                            values: this.parseDefaultProperties(n, {})
                        });
                        break;
                    case "rPr":
                        result.push({
                            target: `${selector} span`,
                            mod: modificator,
                            values: this.parseDefaultProperties(n, {})
                        });
                        break;
                    case "tblPr":
                    case "tcPr":
                        result.push({
                            target: selector,
                            mod: modificator,
                            values: this.parseDefaultProperties(n, {})
                        });
                        break;
                }
            });
            return result;
        }
        parseNumberingFile(xnums) {
            var result = [];
            var mapping = {};
            var bullets = [];
            xmlUtil.foreach(xnums, n => {
                switch (n.localName) {
                    case "abstractNum":
                        this.parseAbstractNumbering(n, bullets)
                            .forEach(x => result.push(x));
                        break;
                    case "numPicBullet":
                        bullets.push(this.parseNumberingPicBullet(n));
                        break;
                    case "num":
                        var numId = globalXmlParser.attr(n, "numId");
                        var abstractNumId = globalXmlParser.elementAttr(n, "abstractNumId", "val");
                        mapping[abstractNumId] = numId;
                        break;
                }
            });
            result.forEach(x => x.id = mapping[x.id]);
            return result;
        }
        parseNumberingPicBullet(elem) {
            var pict = globalXmlParser.element(elem, "pict");
            var shape = pict && globalXmlParser.element(pict, "shape");
            var imagedata = shape && globalXmlParser.element(shape, "imagedata");
            return imagedata ? {
                id: globalXmlParser.intAttr(elem, "numPicBulletId"),
                src: globalXmlParser.attr(imagedata, "id"),
                style: globalXmlParser.attr(shape, "style")
            } : null;
        }
        parseAbstractNumbering(node, bullets) {
            var result = [];
            var id = globalXmlParser.attr(node, "abstractNumId");
            xmlUtil.foreach(node, n => {
                switch (n.localName) {
                    case "lvl":
                        result.push(this.parseNumberingLevel(id, n, bullets));
                        break;
                }
            });
            return result;
        }
        parseNumberingLevel(id, node, bullets) {
            var result = {
                id: id,
                level: globalXmlParser.intAttr(node, "ilvl"),
                start: 1,
                pStyleName: undefined,
                pStyle: {},
                rStyle: {},
                suff: "tab"
            };
            xmlUtil.foreach(node, n => {
                switch (n.localName) {
                    case "start":
                        result.start = globalXmlParser.intAttr(n, "val");
                        break;
                    case "pPr":
                        this.parseDefaultProperties(n, result.pStyle);
                        break;
                    case "rPr":
                        this.parseDefaultProperties(n, result.rStyle);
                        break;
                    case "lvlPicBulletId":
                        var id = globalXmlParser.intAttr(n, "val");
                        result.bullet = bullets.find(x => x?.id == id);
                        break;
                    case "lvlText":
                        result.levelText = globalXmlParser.attr(n, "val");
                        break;
                    case "pStyle":
                        result.pStyleName = globalXmlParser.attr(n, "val");
                        break;
                    case "numFmt":
                        result.format = globalXmlParser.attr(n, "val");
                        break;
                    case "suff":
                        result.suff = globalXmlParser.attr(n, "val");
                        break;
                }
            });
            return result;
        }
        parseSdt(node, parser) {
            const sdtContent = globalXmlParser.element(node, "sdtContent");
            return sdtContent ? parser(sdtContent) : [];
        }
        parseInserted(node, parentParser) {
            return {
                type: DomType.Inserted,
                children: parentParser(node)?.children ?? []
            };
        }
        parseDeleted(node, parentParser) {
            return {
                type: DomType.Deleted,
                children: parentParser(node)?.children ?? []
            };
        }
        parseAltChunk(node) {
            return { type: DomType.AltChunk, children: [], id: globalXmlParser.attr(node, "id") };
        }
        parseParagraph(node) {
            var result = { type: DomType.Paragraph, children: [] };
            for (let el of globalXmlParser.elements(node)) {
                switch (el.localName) {
                    case "pPr":
                        this.parseParagraphProperties(el, result);
                        break;
                    case "r":
                        result.children.push(this.parseRun(el, result));
                        break;
                    case "hyperlink":
                        result.children.push(this.parseHyperlink(el, result));
                        break;
                    case "smartTag":
                        result.children.push(this.parseSmartTag(el, result));
                        break;
                    case "bookmarkStart":
                        result.children.push(parseBookmarkStart(el, globalXmlParser));
                        break;
                    case "bookmarkEnd":
                        result.children.push(parseBookmarkEnd(el, globalXmlParser));
                        break;
                    case "commentRangeStart":
                        result.children.push(new WmlCommentRangeStart(globalXmlParser.attr(el, "id")));
                        break;
                    case "commentRangeEnd":
                        result.children.push(new WmlCommentRangeEnd(globalXmlParser.attr(el, "id")));
                        break;
                    case "oMath":
                    case "oMathPara":
                        result.children.push(this.parseMathElement(el));
                        break;
                    case "sdt":
                        result.children.push(...this.parseSdt(el, e => this.parseParagraph(e).children));
                        break;
                    case "ins":
                        result.children.push(this.parseInserted(el, e => this.parseParagraph(e)));
                        break;
                    case "del":
                        result.children.push(this.parseDeleted(el, e => this.parseParagraph(e)));
                        break;
                }
            }
            return result;
        }
        parseParagraphProperties(elem, paragraph) {
            this.parseDefaultProperties(elem, paragraph.cssStyle = {}, null, c => {
                if (parseParagraphProperty(c, paragraph, globalXmlParser))
                    return true;
                switch (c.localName) {
                    case "pStyle":
                        paragraph.styleName = globalXmlParser.attr(c, "val");
                        break;
                    case "cnfStyle":
                        paragraph.className = values.classNameOfCnfStyle(c);
                        break;
                    case "framePr":
                        this.parseFrame(c, paragraph);
                        break;
                    case "rPr":
                        break;
                    default:
                        return false;
                }
                return true;
            });
        }
        parseFrame(node, paragraph) {
            var dropCap = globalXmlParser.attr(node, "dropCap");
            if (dropCap == "drop")
                paragraph.cssStyle["float"] = "left";
        }
        parseHyperlink(node, parent) {
            var result = { type: DomType.Hyperlink, parent: parent, children: [] };
            result.anchor = globalXmlParser.attr(node, "anchor");
            result.id = globalXmlParser.attr(node, "id");
            xmlUtil.foreach(node, c => {
                switch (c.localName) {
                    case "r":
                        result.children.push(this.parseRun(c, result));
                        break;
                }
            });
            return result;
        }
        parseSmartTag(node, parent) {
            var result = { type: DomType.SmartTag, parent, children: [] };
            var uri = globalXmlParser.attr(node, "uri");
            var element = globalXmlParser.attr(node, "element");
            if (uri)
                result.uri = uri;
            if (element)
                result.element = element;
            xmlUtil.foreach(node, c => {
                switch (c.localName) {
                    case "r":
                        result.children.push(this.parseRun(c, result));
                        break;
                }
            });
            return result;
        }
        parseRun(node, parent) {
            var result = { type: DomType.Run, parent: parent, children: [] };
            xmlUtil.foreach(node, c => {
                c = this.checkAlternateContent(c);
                switch (c.localName) {
                    case "t":
                        result.children.push({
                            type: DomType.Text,
                            text: c.textContent
                        });
                        break;
                    case "delText":
                        result.children.push({
                            type: DomType.DeletedText,
                            text: c.textContent
                        });
                        break;
                    case "commentReference":
                        result.children.push(new WmlCommentReference(globalXmlParser.attr(c, "id")));
                        break;
                    case "fldSimple":
                        result.children.push({
                            type: DomType.SimpleField,
                            instruction: globalXmlParser.attr(c, "instr"),
                            lock: globalXmlParser.boolAttr(c, "lock", false),
                            dirty: globalXmlParser.boolAttr(c, "dirty", false)
                        });
                        break;
                    case "instrText":
                        result.fieldRun = true;
                        result.children.push({
                            type: DomType.Instruction,
                            text: c.textContent
                        });
                        break;
                    case "fldChar":
                        result.fieldRun = true;
                        result.children.push({
                            type: DomType.ComplexField,
                            charType: globalXmlParser.attr(c, "fldCharType"),
                            lock: globalXmlParser.boolAttr(c, "lock", false),
                            dirty: globalXmlParser.boolAttr(c, "dirty", false)
                        });
                        break;
                    case "noBreakHyphen":
                        result.children.push({ type: DomType.NoBreakHyphen });
                        break;
                    case "br":
                        result.children.push({
                            type: DomType.Break,
                            break: globalXmlParser.attr(c, "type") || "textWrapping"
                        });
                        break;
                    case "lastRenderedPageBreak":
                        result.children.push({
                            type: DomType.Break,
                            break: "lastRenderedPageBreak"
                        });
                        break;
                    case "sym":
                        result.children.push({
                            type: DomType.Symbol,
                            font: encloseFontFamily(globalXmlParser.attr(c, "font")),
                            char: globalXmlParser.attr(c, "char")
                        });
                        break;
                    case "tab":
                        result.children.push({ type: DomType.Tab });
                        break;
                    case "footnoteReference":
                        result.children.push({
                            type: DomType.FootnoteReference,
                            id: globalXmlParser.attr(c, "id")
                        });
                        break;
                    case "endnoteReference":
                        result.children.push({
                            type: DomType.EndnoteReference,
                            id: globalXmlParser.attr(c, "id")
                        });
                        break;
                    case "drawing":
                        let d = this.parseDrawing(c);
                        if (d)
                            result.children = [d];
                        break;
                    case "pict":
                        result.children.push(this.parseVmlPicture(c));
                        break;
                    case "rPr":
                        this.parseRunProperties(c, result);
                        break;
                }
            });
            return result;
        }
        parseMathElement(elem) {
            const propsTag = `${elem.localName}Pr`;
            const result = { type: mmlTagMap[elem.localName], children: [] };
            for (const el of globalXmlParser.elements(elem)) {
                const childType = mmlTagMap[el.localName];
                if (childType) {
                    result.children.push(this.parseMathElement(el));
                }
                else if (el.localName == "r") {
                    var run = this.parseRun(el);
                    run.type = DomType.MmlRun;
                    result.children.push(run);
                }
                else if (el.localName == propsTag) {
                    result.props = this.parseMathProperies(el);
                }
            }
            return result;
        }
        parseMathProperies(elem) {
            const result = {};
            for (const el of globalXmlParser.elements(elem)) {
                switch (el.localName) {
                    case "chr":
                        result.char = globalXmlParser.attr(el, "val");
                        break;
                    case "vertJc":
                        result.verticalJustification = globalXmlParser.attr(el, "val");
                        break;
                    case "pos":
                        result.position = globalXmlParser.attr(el, "val");
                        break;
                    case "degHide":
                        result.hideDegree = globalXmlParser.boolAttr(el, "val");
                        break;
                    case "begChr":
                        result.beginChar = globalXmlParser.attr(el, "val");
                        break;
                    case "endChr":
                        result.endChar = globalXmlParser.attr(el, "val");
                        break;
                }
            }
            return result;
        }
        parseRunProperties(elem, run) {
            this.parseDefaultProperties(elem, run.cssStyle = {}, null, c => {
                switch (c.localName) {
                    case "rStyle":
                        run.styleName = globalXmlParser.attr(c, "val");
                        break;
                    case "vertAlign":
                        run.verticalAlign = values.valueOfVertAlign(c, true);
                        break;
                    default:
                        return false;
                }
                return true;
            });
        }
        parseVmlPicture(elem) {
            const result = { type: DomType.VmlPicture, children: [] };
            for (const el of globalXmlParser.elements(elem)) {
                const child = parseVmlElement(el, this);
                child && result.children.push(child);
            }
            return result;
        }
        checkAlternateContent(elem) {
            if (elem.localName != 'AlternateContent')
                return elem;
            var choice = globalXmlParser.element(elem, "Choice");
            if (choice) {
                var requires = globalXmlParser.attr(choice, "Requires");
                var namespaceURI = elem.lookupNamespaceURI(requires);
                if (supportedNamespaceURIs.includes(namespaceURI))
                    return choice.firstElementChild;
            }
            return globalXmlParser.element(elem, "Fallback")?.firstElementChild;
        }
        parseDrawing(node) {
            for (var n of globalXmlParser.elements(node)) {
                switch (n.localName) {
                    case "inline":
                    case "anchor":
                        return this.parseDrawingWrapper(n);
                }
            }
        }
        parseDrawingWrapper(node) {
            var result = { type: DomType.Drawing, children: [], cssStyle: {} };
            var isAnchor = node.localName == "anchor";
            let wrapType = null;
            let simplePos = globalXmlParser.boolAttr(node, "simplePos");
            globalXmlParser.boolAttr(node, "behindDoc");
            let posX = { relative: "page", align: "left", offset: "0" };
            let posY = { relative: "page", align: "top", offset: "0" };
            for (var n of globalXmlParser.elements(node)) {
                switch (n.localName) {
                    case "simplePos":
                        if (simplePos) {
                            posX.offset = globalXmlParser.lengthAttr(n, "x", LengthUsage.Emu);
                            posY.offset = globalXmlParser.lengthAttr(n, "y", LengthUsage.Emu);
                        }
                        break;
                    case "extent":
                        result.cssStyle["width"] = globalXmlParser.lengthAttr(n, "cx", LengthUsage.Emu);
                        result.cssStyle["height"] = globalXmlParser.lengthAttr(n, "cy", LengthUsage.Emu);
                        break;
                    case "positionH":
                    case "positionV":
                        if (!simplePos) {
                            let pos = n.localName == "positionH" ? posX : posY;
                            var alignNode = globalXmlParser.element(n, "align");
                            var offsetNode = globalXmlParser.element(n, "posOffset");
                            pos.relative = globalXmlParser.attr(n, "relativeFrom") ?? pos.relative;
                            if (alignNode)
                                pos.align = alignNode.textContent;
                            if (offsetNode)
                                pos.offset = xmlUtil.sizeValue(offsetNode, LengthUsage.Emu);
                        }
                        break;
                    case "wrapTopAndBottom":
                        wrapType = "wrapTopAndBottom";
                        break;
                    case "wrapNone":
                        wrapType = "wrapNone";
                        break;
                    case "graphic":
                        var g = this.parseGraphic(n);
                        if (g)
                            result.children.push(g);
                        break;
                }
            }
            if (wrapType == "wrapTopAndBottom") {
                result.cssStyle['display'] = 'block';
                if (posX.align) {
                    result.cssStyle['text-align'] = posX.align;
                    result.cssStyle['width'] = "100%";
                }
            }
            else if (wrapType == "wrapNone") {
                result.cssStyle['display'] = 'block';
                result.cssStyle['position'] = 'relative';
                result.cssStyle["width"] = "0px";
                result.cssStyle["height"] = "0px";
                if (posX.offset)
                    result.cssStyle["left"] = posX.offset;
                if (posY.offset)
                    result.cssStyle["top"] = posY.offset;
            }
            else if (isAnchor && (posX.align == 'left' || posX.align == 'right')) {
                result.cssStyle["float"] = posX.align;
            }
            return result;
        }
        parseGraphic(elem) {
            var graphicData = globalXmlParser.element(elem, "graphicData");
            for (let n of globalXmlParser.elements(graphicData)) {
                switch (n.localName) {
                    case "pic":
                        return this.parsePicture(n);
                }
            }
            return null;
        }
        parsePicture(elem) {
            var result = { type: DomType.Image, src: "", cssStyle: {} };
            var blipFill = globalXmlParser.element(elem, "blipFill");
            var blip = globalXmlParser.element(blipFill, "blip");
            result.src = globalXmlParser.attr(blip, "embed");
            var spPr = globalXmlParser.element(elem, "spPr");
            var xfrm = globalXmlParser.element(spPr, "xfrm");
            result.cssStyle["position"] = "relative";
            for (var n of globalXmlParser.elements(xfrm)) {
                switch (n.localName) {
                    case "ext":
                        result.cssStyle["width"] = globalXmlParser.lengthAttr(n, "cx", LengthUsage.Emu);
                        result.cssStyle["height"] = globalXmlParser.lengthAttr(n, "cy", LengthUsage.Emu);
                        break;
                    case "off":
                        result.cssStyle["left"] = globalXmlParser.lengthAttr(n, "x", LengthUsage.Emu);
                        result.cssStyle["top"] = globalXmlParser.lengthAttr(n, "y", LengthUsage.Emu);
                        break;
                }
            }
            return result;
        }
        parseTable(node) {
            var result = { type: DomType.Table, children: [] };
            xmlUtil.foreach(node, c => {
                switch (c.localName) {
                    case "tr":
                        result.children.push(this.parseTableRow(c));
                        break;
                    case "tblGrid":
                        result.columns = this.parseTableColumns(c);
                        break;
                    case "tblPr":
                        this.parseTableProperties(c, result);
                        break;
                }
            });
            return result;
        }
        parseTableColumns(node) {
            var result = [];
            xmlUtil.foreach(node, n => {
                switch (n.localName) {
                    case "gridCol":
                        result.push({ width: globalXmlParser.lengthAttr(n, "w") });
                        break;
                }
            });
            return result;
        }
        parseTableProperties(elem, table) {
            table.cssStyle = {};
            table.cellStyle = {};
            this.parseDefaultProperties(elem, table.cssStyle, table.cellStyle, c => {
                switch (c.localName) {
                    case "tblStyle":
                        table.styleName = globalXmlParser.attr(c, "val");
                        break;
                    case "tblLook":
                        table.className = values.classNameOftblLook(c);
                        break;
                    case "tblpPr":
                        this.parseTablePosition(c, table);
                        break;
                    case "tblStyleColBandSize":
                        table.colBandSize = globalXmlParser.intAttr(c, "val");
                        break;
                    case "tblStyleRowBandSize":
                        table.rowBandSize = globalXmlParser.intAttr(c, "val");
                        break;
                    default:
                        return false;
                }
                return true;
            });
            switch (table.cssStyle["text-align"]) {
                case "center":
                    delete table.cssStyle["text-align"];
                    table.cssStyle["margin-left"] = "auto";
                    table.cssStyle["margin-right"] = "auto";
                    break;
                case "right":
                    delete table.cssStyle["text-align"];
                    table.cssStyle["margin-left"] = "auto";
                    break;
            }
        }
        parseTablePosition(node, table) {
            var topFromText = globalXmlParser.lengthAttr(node, "topFromText");
            var bottomFromText = globalXmlParser.lengthAttr(node, "bottomFromText");
            var rightFromText = globalXmlParser.lengthAttr(node, "rightFromText");
            var leftFromText = globalXmlParser.lengthAttr(node, "leftFromText");
            table.cssStyle["float"] = 'left';
            table.cssStyle["margin-bottom"] = values.addSize(table.cssStyle["margin-bottom"], bottomFromText);
            table.cssStyle["margin-left"] = values.addSize(table.cssStyle["margin-left"], leftFromText);
            table.cssStyle["margin-right"] = values.addSize(table.cssStyle["margin-right"], rightFromText);
            table.cssStyle["margin-top"] = values.addSize(table.cssStyle["margin-top"], topFromText);
        }
        parseTableRow(node) {
            var result = { type: DomType.Row, children: [] };
            xmlUtil.foreach(node, c => {
                switch (c.localName) {
                    case "tc":
                        result.children.push(this.parseTableCell(c));
                        break;
                    case "trPr":
                        this.parseTableRowProperties(c, result);
                        break;
                }
            });
            return result;
        }
        parseTableRowProperties(elem, row) {
            row.cssStyle = this.parseDefaultProperties(elem, {}, null, c => {
                switch (c.localName) {
                    case "cnfStyle":
                        row.className = values.classNameOfCnfStyle(c);
                        break;
                    case "tblHeader":
                        row.isHeader = globalXmlParser.boolAttr(c, "val");
                        break;
                    default:
                        return false;
                }
                return true;
            });
        }
        parseTableCell(node) {
            var result = { type: DomType.Cell, children: [] };
            xmlUtil.foreach(node, c => {
                switch (c.localName) {
                    case "tbl":
                        result.children.push(this.parseTable(c));
                        break;
                    case "p":
                        result.children.push(this.parseParagraph(c));
                        break;
                    case "tcPr":
                        this.parseTableCellProperties(c, result);
                        break;
                }
            });
            return result;
        }
        parseTableCellProperties(elem, cell) {
            cell.cssStyle = this.parseDefaultProperties(elem, {}, null, c => {
                switch (c.localName) {
                    case "gridSpan":
                        cell.span = globalXmlParser.intAttr(c, "val", null);
                        break;
                    case "vMerge":
                        cell.verticalMerge = globalXmlParser.attr(c, "val") ?? "continue";
                        break;
                    case "cnfStyle":
                        cell.className = values.classNameOfCnfStyle(c);
                        break;
                    default:
                        return false;
                }
                return true;
            });
            this.parseTableCellVerticalText(elem, cell);
        }
        parseTableCellVerticalText(elem, cell) {
            const directionMap = {
                "btLr": {
                    writingMode: "vertical-rl",
                    transform: "rotate(180deg)"
                },
                "lrTb": {
                    writingMode: "vertical-lr",
                    transform: "none"
                },
                "tbRl": {
                    writingMode: "vertical-rl",
                    transform: "none"
                }
            };
            xmlUtil.foreach(elem, c => {
                if (c.localName === "textDirection") {
                    const direction = globalXmlParser.attr(c, "val");
                    const style = directionMap[direction] || { writingMode: "horizontal-tb" };
                    cell.cssStyle["writing-mode"] = style.writingMode;
                    cell.cssStyle["transform"] = style.transform;
                }
            });
        }
        parseDefaultProperties(elem, style = null, childStyle = null, handler = null) {
            style = style || {};
            xmlUtil.foreach(elem, c => {
                if (handler?.(c))
                    return;
                switch (c.localName) {
                    case "jc":
                        style["text-align"] = values.valueOfJc(c);
                        break;
                    case "textAlignment":
                        style["vertical-align"] = values.valueOfTextAlignment(c);
                        break;
                    case "color":
                        style["color"] = xmlUtil.colorAttr(c, "val", null, autos.color);
                        break;
                    case "sz":
                        style["font-size"] = style["min-height"] = globalXmlParser.lengthAttr(c, "val", LengthUsage.FontSize);
                        break;
                    case "shd":
                        style["background-color"] = xmlUtil.colorAttr(c, "fill", null, autos.shd);
                        break;
                    case "highlight":
                        style["background-color"] = xmlUtil.colorAttr(c, "val", null, autos.highlight);
                        break;
                    case "vertAlign":
                        break;
                    case "position":
                        style.verticalAlign = globalXmlParser.lengthAttr(c, "val", LengthUsage.FontSize);
                        break;
                    case "tcW":
                        if (this.options.ignoreWidth)
                            break;
                    case "tblW":
                        style["width"] = values.valueOfSize(c, "w");
                        break;
                    case "trHeight":
                        this.parseTrHeight(c, style);
                        break;
                    case "strike":
                        style["text-decoration"] = globalXmlParser.boolAttr(c, "val", true) ? "line-through" : "none";
                        break;
                    case "b":
                        style["font-weight"] = globalXmlParser.boolAttr(c, "val", true) ? "bold" : "normal";
                        break;
                    case "i":
                        style["font-style"] = globalXmlParser.boolAttr(c, "val", true) ? "italic" : "normal";
                        break;
                    case "caps":
                        style["text-transform"] = globalXmlParser.boolAttr(c, "val", true) ? "uppercase" : "none";
                        break;
                    case "smallCaps":
                        style["font-variant"] = globalXmlParser.boolAttr(c, "val", true) ? "small-caps" : "none";
                        break;
                    case "u":
                        this.parseUnderline(c, style);
                        break;
                    case "ind":
                    case "tblInd":
                        this.parseIndentation(c, style);
                        break;
                    case "rFonts":
                        this.parseFont(c, style);
                        break;
                    case "tblBorders":
                        this.parseBorderProperties(c, childStyle || style);
                        break;
                    case "tblCellSpacing":
                        style["border-spacing"] = values.valueOfMargin(c);
                        style["border-collapse"] = "separate";
                        break;
                    case "pBdr":
                        this.parseBorderProperties(c, style);
                        break;
                    case "bdr":
                        style["border"] = values.valueOfBorder(c);
                        break;
                    case "tcBorders":
                        this.parseBorderProperties(c, style);
                        break;
                    case "vanish":
                        if (globalXmlParser.boolAttr(c, "val", true))
                            style["display"] = "none";
                        break;
                    case "kern":
                        break;
                    case "noWrap":
                        break;
                    case "tblCellMar":
                    case "tcMar":
                        this.parseMarginProperties(c, childStyle || style);
                        break;
                    case "tblLayout":
                        style["table-layout"] = values.valueOfTblLayout(c);
                        break;
                    case "vAlign":
                        style["vertical-align"] = values.valueOfTextAlignment(c);
                        break;
                    case "spacing":
                        if (elem.localName == "pPr")
                            this.parseSpacing(c, style);
                        break;
                    case "wordWrap":
                        if (globalXmlParser.boolAttr(c, "val"))
                            style["overflow-wrap"] = "break-word";
                        break;
                    case "suppressAutoHyphens":
                        style["hyphens"] = globalXmlParser.boolAttr(c, "val", true) ? "none" : "auto";
                        break;
                    case "lang":
                        style["$lang"] = globalXmlParser.attr(c, "val");
                        break;
                    case "bCs":
                    case "iCs":
                    case "szCs":
                    case "tabs":
                    case "outlineLvl":
                    case "contextualSpacing":
                    case "tblStyleColBandSize":
                    case "tblStyleRowBandSize":
                    case "webHidden":
                    case "pageBreakBefore":
                    case "suppressLineNumbers":
                    case "keepLines":
                    case "keepNext":
                    case "widowControl":
                    case "bidi":
                    case "rtl":
                    case "noProof":
                        break;
                    default:
                        if (this.options.debug)
                            console.warn(`DOCX: Unknown document element: ${elem.localName}.${c.localName}`);
                        break;
                }
            });
            return style;
        }
        parseUnderline(node, style) {
            var val = globalXmlParser.attr(node, "val");
            if (val == null)
                return;
            switch (val) {
                case "dash":
                case "dashDotDotHeavy":
                case "dashDotHeavy":
                case "dashedHeavy":
                case "dashLong":
                case "dashLongHeavy":
                case "dotDash":
                case "dotDotDash":
                    style["text-decoration"] = "underline dashed";
                    break;
                case "dotted":
                case "dottedHeavy":
                    style["text-decoration"] = "underline dotted";
                    break;
                case "double":
                    style["text-decoration"] = "underline double";
                    break;
                case "single":
                case "thick":
                    style["text-decoration"] = "underline";
                    break;
                case "wave":
                case "wavyDouble":
                case "wavyHeavy":
                    style["text-decoration"] = "underline wavy";
                    break;
                case "words":
                    style["text-decoration"] = "underline";
                    break;
                case "none":
                    style["text-decoration"] = "none";
                    break;
            }
            var col = xmlUtil.colorAttr(node, "color");
            if (col)
                style["text-decoration-color"] = col;
        }
        parseFont(node, style) {
            var ascii = globalXmlParser.attr(node, "ascii");
            var asciiTheme = values.themeValue(node, "asciiTheme");
            var eastAsia = globalXmlParser.attr(node, "eastAsia");
            var fonts = [ascii, asciiTheme, eastAsia].filter(x => x).map(x => encloseFontFamily(x));
            if (fonts.length > 0)
                style["font-family"] = [...new Set(fonts)].join(', ');
        }
        parseIndentation(node, style) {
            var firstLine = globalXmlParser.lengthAttr(node, "firstLine");
            var hanging = globalXmlParser.lengthAttr(node, "hanging");
            var left = globalXmlParser.lengthAttr(node, "left");
            var start = globalXmlParser.lengthAttr(node, "start");
            var right = globalXmlParser.lengthAttr(node, "right");
            var end = globalXmlParser.lengthAttr(node, "end");
            if (firstLine)
                style["text-indent"] = firstLine;
            if (hanging)
                style["text-indent"] = `-${hanging}`;
            if (left || start)
                style["margin-left"] = left || start;
            if (right || end)
                style["margin-right"] = right || end;
        }
        parseSpacing(node, style) {
            var before = globalXmlParser.lengthAttr(node, "before");
            var after = globalXmlParser.lengthAttr(node, "after");
            var line = globalXmlParser.intAttr(node, "line", null);
            var lineRule = globalXmlParser.attr(node, "lineRule");
            if (before)
                style["margin-top"] = before;
            if (after)
                style["margin-bottom"] = after;
            if (line !== null) {
                switch (lineRule) {
                    case "auto":
                        style["line-height"] = `${(line / 240).toFixed(2)}`;
                        break;
                    case "atLeast":
                        style["line-height"] = `calc(100% + ${line / 20}pt)`;
                        break;
                    default:
                        style["line-height"] = style["min-height"] = `${line / 20}pt`;
                        break;
                }
            }
        }
        parseMarginProperties(node, output) {
            xmlUtil.foreach(node, c => {
                switch (c.localName) {
                    case "left":
                        output["padding-left"] = values.valueOfMargin(c);
                        break;
                    case "right":
                        output["padding-right"] = values.valueOfMargin(c);
                        break;
                    case "top":
                        output["padding-top"] = values.valueOfMargin(c);
                        break;
                    case "bottom":
                        output["padding-bottom"] = values.valueOfMargin(c);
                        break;
                }
            });
        }
        parseTrHeight(node, output) {
            switch (globalXmlParser.attr(node, "hRule")) {
                case "exact":
                    output["height"] = globalXmlParser.lengthAttr(node, "val");
                    break;
                case "atLeast":
                default:
                    output["height"] = globalXmlParser.lengthAttr(node, "val");
                    break;
            }
        }
        parseBorderProperties(node, output) {
            xmlUtil.foreach(node, c => {
                switch (c.localName) {
                    case "start":
                    case "left":
                        output["border-left"] = values.valueOfBorder(c);
                        break;
                    case "end":
                    case "right":
                        output["border-right"] = values.valueOfBorder(c);
                        break;
                    case "top":
                        output["border-top"] = values.valueOfBorder(c);
                        break;
                    case "bottom":
                        output["border-bottom"] = values.valueOfBorder(c);
                        break;
                }
            });
        }
    }
    const knownColors = ['black', 'blue', 'cyan', 'darkBlue', 'darkCyan', 'darkGray', 'darkGreen', 'darkMagenta', 'darkRed', 'darkYellow', 'green', 'lightGray', 'magenta', 'none', 'red', 'white', 'yellow'];
    class xmlUtil {
        static foreach(node, cb) {
            for (var i = 0; i < node.childNodes.length; i++) {
                let n = node.childNodes[i];
                if (n.nodeType == Node.ELEMENT_NODE)
                    cb(n);
            }
        }
        static colorAttr(node, attrName, defValue = null, autoColor = 'black') {
            var v = globalXmlParser.attr(node, attrName);
            if (v) {
                if (v == "auto") {
                    return autoColor;
                }
                else if (knownColors.includes(v)) {
                    return v;
                }
                return `#${v}`;
            }
            var themeColor = globalXmlParser.attr(node, "themeColor");
            return themeColor ? `var(--docx-${themeColor}-color)` : defValue;
        }
        static sizeValue(node, type = LengthUsage.Dxa) {
            return convertLength(node.textContent, type);
        }
    }
    class values {
        static themeValue(c, attr) {
            var val = globalXmlParser.attr(c, attr);
            return val ? `var(--docx-${val}-font)` : null;
        }
        static valueOfSize(c, attr) {
            var type = LengthUsage.Dxa;
            switch (globalXmlParser.attr(c, "type")) {
                case "dxa": break;
                case "pct":
                    type = LengthUsage.Percent;
                    break;
                case "auto": return "auto";
            }
            return globalXmlParser.lengthAttr(c, attr, type);
        }
        static valueOfMargin(c) {
            return globalXmlParser.lengthAttr(c, "w");
        }
        static valueOfBorder(c) {
            var type = globalXmlParser.attr(c, "val");
            if (type == "nil")
                return "none";
            var color = xmlUtil.colorAttr(c, "color");
            var size = globalXmlParser.lengthAttr(c, "sz", LengthUsage.Border);
            return `${size} solid ${color == "auto" ? autos.borderColor : color}`;
        }
        static valueOfTblLayout(c) {
            var type = globalXmlParser.attr(c, "val");
            return type == "fixed" ? "fixed" : "auto";
        }
        static classNameOfCnfStyle(c) {
            const val = globalXmlParser.attr(c, "val");
            const classes = [
                'first-row', 'last-row', 'first-col', 'last-col',
                'odd-col', 'even-col', 'odd-row', 'even-row',
                'ne-cell', 'nw-cell', 'se-cell', 'sw-cell'
            ];
            return classes.filter((_, i) => val[i] == '1').join(' ');
        }
        static valueOfJc(c) {
            var type = globalXmlParser.attr(c, "val");
            switch (type) {
                case "start":
                case "left": return "left";
                case "center": return "center";
                case "end":
                case "right": return "right";
                case "both": return "justify";
            }
            return type;
        }
        static valueOfVertAlign(c, asTagName = false) {
            var type = globalXmlParser.attr(c, "val");
            switch (type) {
                case "subscript": return "sub";
                case "superscript": return asTagName ? "sup" : "super";
            }
            return asTagName ? null : type;
        }
        static valueOfTextAlignment(c) {
            var type = globalXmlParser.attr(c, "val");
            switch (type) {
                case "auto":
                case "baseline": return "baseline";
                case "top": return "top";
                case "center": return "middle";
                case "bottom": return "bottom";
            }
            return type;
        }
        static addSize(a, b) {
            if (a == null)
                return b;
            if (b == null)
                return a;
            return `calc(${a} + ${b})`;
        }
        static classNameOftblLook(c) {
            const val = globalXmlParser.hexAttr(c, "val", 0);
            let className = "";
            if (globalXmlParser.boolAttr(c, "firstRow") || (val & 0x0020))
                className += " first-row";
            if (globalXmlParser.boolAttr(c, "lastRow") || (val & 0x0040))
                className += " last-row";
            if (globalXmlParser.boolAttr(c, "firstColumn") || (val & 0x0080))
                className += " first-col";
            if (globalXmlParser.boolAttr(c, "lastColumn") || (val & 0x0100))
                className += " last-col";
            if (globalXmlParser.boolAttr(c, "noHBand") || (val & 0x0200))
                className += " no-hband";
            if (globalXmlParser.boolAttr(c, "noVBand") || (val & 0x0400))
                className += " no-vband";
            return className.trim();
        }
    }

    const defaultTab = { pos: 0, leader: "none", style: "left" };
    const maxTabs = 50;
    function computePixelToPoint(container = document.body) {
        const temp = document.createElement("div");
        temp.style.width = '100pt';
        container.appendChild(temp);
        const result = 100 / temp.offsetWidth;
        container.removeChild(temp);
        return result;
    }
    function updateTabStop(elem, tabs, defaultTabSize, pixelToPoint = 72 / 96) {
        const p = elem.closest("p");
        const ebb = elem.getBoundingClientRect();
        const pbb = p.getBoundingClientRect();
        const pcs = getComputedStyle(p);
        const tabStops = tabs?.length > 0 ? tabs.map(t => ({
            pos: lengthToPoint(t.position),
            leader: t.leader,
            style: t.style
        })).sort((a, b) => a.pos - b.pos) : [defaultTab];
        const lastTab = tabStops[tabStops.length - 1];
        const pWidthPt = pbb.width * pixelToPoint;
        const size = lengthToPoint(defaultTabSize);
        let pos = lastTab.pos + size;
        if (pos < pWidthPt) {
            for (; pos < pWidthPt && tabStops.length < maxTabs; pos += size) {
                tabStops.push({ ...defaultTab, pos: pos });
            }
        }
        const marginLeft = parseFloat(pcs.marginLeft);
        const pOffset = pbb.left + marginLeft;
        const left = (ebb.left - pOffset) * pixelToPoint;
        const tab = tabStops.find(t => t.style != "clear" && t.pos > left);
        if (tab == null)
            return;
        let width = 1;
        if (tab.style == "right" || tab.style == "center") {
            const tabStops = Array.from(p.querySelectorAll(`.${elem.className}`));
            const nextIdx = tabStops.indexOf(elem) + 1;
            const range = document.createRange();
            range.setStart(elem, 1);
            if (nextIdx < tabStops.length) {
                range.setEndBefore(tabStops[nextIdx]);
            }
            else {
                range.setEndAfter(p);
            }
            const mul = tab.style == "center" ? 0.5 : 1;
            const nextBB = range.getBoundingClientRect();
            const offset = nextBB.left + mul * nextBB.width - (pbb.left - marginLeft);
            width = tab.pos - offset * pixelToPoint;
        }
        else {
            width = tab.pos - left;
        }
        elem.innerHTML = "&nbsp;";
        elem.style.textDecoration = "inherit";
        elem.style.wordSpacing = `${width.toFixed(0)}pt`;
        switch (tab.leader) {
            case "dot":
            case "middleDot":
                elem.style.textDecoration = "underline";
                elem.style.textDecorationStyle = "dotted";
                break;
            case "hyphen":
            case "heavy":
            case "underscore":
                elem.style.textDecoration = "underline";
                break;
        }
    }
    function lengthToPoint(length) {
        return parseFloat(length);
    }

    const ns = {
        svg: "http://www.w3.org/2000/svg",
        mathML: "http://www.w3.org/1998/Math/MathML"
    };
    class HtmlRenderer {
        constructor(htmlDocument) {
            this.htmlDocument = htmlDocument;
            this.className = "docx";
            this.styleMap = {};
            this.currentPart = null;
            this.tableVerticalMerges = [];
            this.currentVerticalMerge = null;
            this.tableCellPositions = [];
            this.currentCellPosition = null;
            this.footnoteMap = {};
            this.endnoteMap = {};
            this.currentEndnoteIds = [];
            this.usedHederFooterParts = [];
            this.currentTabs = [];
            this.commentMap = {};
            this.tasks = [];
            this.postRenderTasks = [];
        }
        async render(document, bodyContainer, styleContainer = null, options) {
            this.document = document;
            this.options = options;
            this.className = options.className;
            this.rootSelector = options.inWrapper ? `.${this.className}-wrapper` : ':root';
            this.styleMap = null;
            this.tasks = [];
            if (this.options.renderComments && globalThis.Highlight) {
                this.commentHighlight = new Highlight();
            }
            styleContainer = styleContainer || bodyContainer;
            removeAllElements(styleContainer);
            removeAllElements(bodyContainer);
            styleContainer.appendChild(this.createComment("docxjs library predefined styles"));
            styleContainer.appendChild(this.renderDefaultStyle());
            if (document.themePart) {
                styleContainer.appendChild(this.createComment("docxjs document theme values"));
                this.renderTheme(document.themePart, styleContainer);
            }
            if (document.stylesPart != null) {
                this.styleMap = this.processStyles(document.stylesPart.styles);
                styleContainer.appendChild(this.createComment("docxjs document styles"));
                styleContainer.appendChild(this.renderStyles(document.stylesPart.styles));
            }
            if (document.numberingPart) {
                this.prodessNumberings(document.numberingPart.domNumberings);
                styleContainer.appendChild(this.createComment("docxjs document numbering styles"));
                styleContainer.appendChild(this.renderNumbering(document.numberingPart.domNumberings, styleContainer));
            }
            if (document.footnotesPart) {
                this.footnoteMap = keyBy(document.footnotesPart.notes, x => x.id);
            }
            if (document.endnotesPart) {
                this.endnoteMap = keyBy(document.endnotesPart.notes, x => x.id);
            }
            if (document.settingsPart) {
                this.defaultTabSize = document.settingsPart.settings?.defaultTabStop;
            }
            if (!options.ignoreFonts && document.fontTablePart)
                this.renderFontTable(document.fontTablePart, styleContainer);
            var sectionElements = this.renderSections(document.documentPart.body);
            if (this.options.inWrapper) {
                bodyContainer.appendChild(this.renderWrapper(sectionElements));
            }
            else {
                appendChildren(bodyContainer, sectionElements);
            }
            if (this.commentHighlight && options.renderComments) {
                CSS.highlights.set(`${this.className}-comments`, this.commentHighlight);
            }
            this.postRenderTasks.forEach(t => t());
            await Promise.allSettled(this.tasks);
            this.refreshTabStops();
        }
        renderTheme(themePart, styleContainer) {
            const variables = {};
            const fontScheme = themePart.theme?.fontScheme;
            if (fontScheme) {
                if (fontScheme.majorFont) {
                    variables['--docx-majorHAnsi-font'] = fontScheme.majorFont.latinTypeface;
                }
                if (fontScheme.minorFont) {
                    variables['--docx-minorHAnsi-font'] = fontScheme.minorFont.latinTypeface;
                }
            }
            const colorScheme = themePart.theme?.colorScheme;
            if (colorScheme) {
                for (let [k, v] of Object.entries(colorScheme.colors)) {
                    variables[`--docx-${k}-color`] = `#${v}`;
                }
            }
            const cssText = this.styleToString(`.${this.className}`, variables);
            styleContainer.appendChild(this.createStyleElement(cssText));
        }
        renderFontTable(fontsPart, styleContainer) {
            for (let f of fontsPart.fonts) {
                for (let ref of f.embedFontRefs) {
                    this.tasks.push(this.document.loadFont(ref.id, ref.key).then(fontData => {
                        const cssValues = {
                            'font-family': encloseFontFamily(f.name),
                            'src': `url(${fontData})`
                        };
                        if (ref.type == "bold" || ref.type == "boldItalic") {
                            cssValues['font-weight'] = 'bold';
                        }
                        if (ref.type == "italic" || ref.type == "boldItalic") {
                            cssValues['font-style'] = 'italic';
                        }
                        const cssText = this.styleToString("@font-face", cssValues);
                        styleContainer.appendChild(this.createComment(`docxjs ${f.name} font`));
                        styleContainer.appendChild(this.createStyleElement(cssText));
                    }));
                }
            }
        }
        processStyleName(className) {
            return className ? `${this.className}_${escapeClassName(className)}` : this.className;
        }
        processStyles(styles) {
            const stylesMap = keyBy(styles.filter(x => x.id != null), x => x.id);
            for (const style of styles.filter(x => x.basedOn)) {
                var baseStyle = stylesMap[style.basedOn];
                if (baseStyle) {
                    style.paragraphProps = mergeDeep(style.paragraphProps, baseStyle.paragraphProps);
                    style.runProps = mergeDeep(style.runProps, baseStyle.runProps);
                    for (const baseValues of baseStyle.styles) {
                        const styleValues = style.styles.find(x => x.target == baseValues.target);
                        if (styleValues) {
                            this.copyStyleProperties(baseValues.values, styleValues.values);
                        }
                        else {
                            style.styles.push({ ...baseValues, values: { ...baseValues.values } });
                        }
                    }
                }
                else if (this.options.debug)
                    console.warn(`Can't find base style ${style.basedOn}`);
            }
            for (let style of styles) {
                style.cssName = this.processStyleName(style.id);
            }
            return stylesMap;
        }
        prodessNumberings(numberings) {
            for (let num of numberings.filter(n => n.pStyleName)) {
                const style = this.findStyle(num.pStyleName);
                if (style?.paragraphProps?.numbering) {
                    style.paragraphProps.numbering.level = num.level;
                }
            }
        }
        processElement(element) {
            if (element.children) {
                for (var e of element.children) {
                    e.parent = element;
                    if (e.type == DomType.Table) {
                        this.processTable(e);
                    }
                    else {
                        this.processElement(e);
                    }
                }
            }
        }
        processTable(table) {
            for (var r of table.children) {
                for (var c of r.children) {
                    c.cssStyle = this.copyStyleProperties(table.cellStyle, c.cssStyle, [
                        "border-left", "border-right", "border-top", "border-bottom",
                        "padding-left", "padding-right", "padding-top", "padding-bottom"
                    ]);
                    this.processElement(c);
                }
            }
        }
        copyStyleProperties(input, output, attrs = null) {
            if (!input)
                return output;
            if (output == null)
                output = {};
            if (attrs == null)
                attrs = Object.getOwnPropertyNames(input);
            for (var key of attrs) {
                if (input.hasOwnProperty(key) && !output.hasOwnProperty(key))
                    output[key] = input[key];
            }
            return output;
        }
        createPageElement(className, props) {
            var elem = this.createElement("section", { className });
            if (props) {
                if (props.pageMargins) {
                    elem.style.paddingLeft = props.pageMargins.left;
                    elem.style.paddingRight = props.pageMargins.right;
                    elem.style.paddingTop = props.pageMargins.top;
                    elem.style.paddingBottom = props.pageMargins.bottom;
                }
                if (props.pageSize) {
                    if (!this.options.ignoreWidth)
                        elem.style.width = props.pageSize.width;
                    if (!this.options.ignoreHeight)
                        elem.style.minHeight = props.pageSize.height;
                }
            }
            return elem;
        }
        createSectionContent(props) {
            var elem = this.createElement("article");
            if (props.columns && props.columns.numberOfColumns) {
                elem.style.columnCount = `${props.columns.numberOfColumns}`;
                elem.style.columnGap = props.columns.space;
                if (props.columns.separator) {
                    elem.style.columnRule = "1px solid black";
                }
            }
            return elem;
        }
        renderSections(document) {
            const result = [];
            this.processElement(document);
            const sections = this.splitBySection(document.children, document.props);
            const pages = this.groupByPageBreaks(sections);
            let prevProps = null;
            for (let i = 0, l = pages.length; i < l; i++) {
                this.currentFootnoteIds = [];
                const section = pages[i][0];
                let props = section.sectProps;
                const pageElement = this.createPageElement(this.className, props);
                this.renderStyleValues(document.cssStyle, pageElement);
                this.options.renderHeaders && this.renderHeaderFooter(props.headerRefs, props, result.length, prevProps != props, pageElement);
                for (const sect of pages[i]) {
                    var contentElement = this.createSectionContent(sect.sectProps);
                    this.renderElements(sect.elements, contentElement);
                    pageElement.appendChild(contentElement);
                    props = sect.sectProps;
                }
                if (this.options.renderFootnotes) {
                    this.renderNotes(this.currentFootnoteIds, this.footnoteMap, pageElement);
                }
                if (this.options.renderEndnotes && i == l - 1) {
                    this.renderNotes(this.currentEndnoteIds, this.endnoteMap, pageElement);
                }
                this.options.renderFooters && this.renderHeaderFooter(props.footerRefs, props, result.length, prevProps != props, pageElement);
                result.push(pageElement);
                prevProps = props;
            }
            return result;
        }
        renderHeaderFooter(refs, props, page, firstOfSection, into) {
            if (!refs)
                return;
            var ref = (props.titlePage && firstOfSection ? refs.find(x => x.type == "first") : null)
                ?? (page % 2 == 1 ? refs.find(x => x.type == "even") : null)
                ?? refs.find(x => x.type == "default");
            var part = ref && this.document.findPartByRelId(ref.id, this.document.documentPart);
            if (part) {
                this.currentPart = part;
                if (!this.usedHederFooterParts.includes(part.path)) {
                    this.processElement(part.rootElement);
                    this.usedHederFooterParts.push(part.path);
                }
                const [el] = this.renderElements([part.rootElement], into);
                if (props?.pageMargins) {
                    if (part.rootElement.type === DomType.Header) {
                        el.style.marginTop = `calc(${props.pageMargins.header} - ${props.pageMargins.top})`;
                        el.style.minHeight = `calc(${props.pageMargins.top} - ${props.pageMargins.header})`;
                    }
                    else if (part.rootElement.type === DomType.Footer) {
                        el.style.marginBottom = `calc(${props.pageMargins.footer} - ${props.pageMargins.bottom})`;
                        el.style.minHeight = `calc(${props.pageMargins.bottom} - ${props.pageMargins.footer})`;
                    }
                }
                this.currentPart = null;
            }
        }
        isPageBreakElement(elem) {
            if (elem.type != DomType.Break)
                return false;
            if (elem.break == "lastRenderedPageBreak")
                return !this.options.ignoreLastRenderedPageBreak;
            return elem.break == "page";
        }
        isPageBreakSection(prev, next) {
            if (!prev)
                return false;
            if (!next)
                return false;
            return prev.pageSize?.orientation != next.pageSize?.orientation
                || prev.pageSize?.width != next.pageSize?.width
                || prev.pageSize?.height != next.pageSize?.height;
        }
        splitBySection(elements, defaultProps) {
            var current = { sectProps: null, elements: [], pageBreak: false };
            var result = [current];
            for (let elem of elements) {
                if (elem.type == DomType.Paragraph) {
                    const s = this.findStyle(elem.styleName);
                    if (s?.paragraphProps?.pageBreakBefore) {
                        current.sectProps = sectProps;
                        current.pageBreak = true;
                        current = { sectProps: null, elements: [], pageBreak: false };
                        result.push(current);
                    }
                }
                current.elements.push(elem);
                if (elem.type == DomType.Paragraph) {
                    const p = elem;
                    var sectProps = p.sectionProps;
                    var pBreakIndex = -1;
                    var rBreakIndex = -1;
                    if (this.options.breakPages && p.children) {
                        pBreakIndex = p.children.findIndex(r => {
                            rBreakIndex = r.children?.findIndex(this.isPageBreakElement.bind(this)) ?? -1;
                            return rBreakIndex != -1;
                        });
                    }
                    if (sectProps || pBreakIndex != -1) {
                        current.sectProps = sectProps;
                        current.pageBreak = pBreakIndex != -1;
                        current = { sectProps: null, elements: [], pageBreak: false };
                        result.push(current);
                    }
                    if (pBreakIndex != -1) {
                        let breakRun = p.children[pBreakIndex];
                        let splitRun = rBreakIndex < breakRun.children.length - 1;
                        if (pBreakIndex < p.children.length - 1 || splitRun) {
                            var children = elem.children;
                            var newParagraph = { ...elem, children: children.slice(pBreakIndex) };
                            elem.children = children.slice(0, pBreakIndex);
                            current.elements.push(newParagraph);
                            if (splitRun) {
                                let runChildren = breakRun.children;
                                let newRun = { ...breakRun, children: runChildren.slice(0, rBreakIndex) };
                                elem.children.push(newRun);
                                breakRun.children = runChildren.slice(rBreakIndex);
                            }
                        }
                    }
                }
            }
            let currentSectProps = null;
            for (let i = result.length - 1; i >= 0; i--) {
                if (result[i].sectProps == null) {
                    result[i].sectProps = currentSectProps ?? defaultProps;
                }
                else {
                    currentSectProps = result[i].sectProps;
                }
            }
            return result;
        }
        groupByPageBreaks(sections) {
            let current = [];
            let prev;
            const result = [current];
            for (let s of sections) {
                current.push(s);
                if (this.options.ignoreLastRenderedPageBreak || s.pageBreak || this.isPageBreakSection(prev, s.sectProps))
                    result.push(current = []);
                prev = s.sectProps;
            }
            return result.filter(x => x.length > 0);
        }
        renderWrapper(children) {
            return this.createElement("div", { className: `${this.className}-wrapper` }, children);
        }
        renderDefaultStyle() {
            var c = this.className;
            var wrapperStyle = `
.${c}-wrapper { background: gray; padding: 30px; padding-bottom: 0px; display: flex; flex-flow: column; align-items: center; } 
.${c}-wrapper>section.${c} { background: white; box-shadow: 0 0 10px rgba(0, 0, 0, 0.5); margin-bottom: 30px; }`;
            if (this.options.hideWrapperOnPrint) {
                wrapperStyle = `@media not print { ${wrapperStyle} }`;
            }
            var styleText = `${wrapperStyle}
.${c} { color: black; hyphens: auto; text-underline-position: from-font; }
section.${c} { box-sizing: border-box; display: flex; flex-flow: column nowrap; position: relative; overflow: hidden; }
section.${c}>article { margin-bottom: auto; z-index: 1; }
section.${c}>footer { z-index: 1; }
.${c} table { border-collapse: collapse; }
.${c} table td, .${c} table th { vertical-align: top; }
.${c} p { margin: 0pt; min-height: 1em; }
.${c} span { white-space: pre-wrap; overflow-wrap: break-word; }
.${c} a { color: inherit; text-decoration: inherit; }
.${c} svg { fill: transparent; }
`;
            if (this.options.renderComments) {
                styleText += `
.${c}-comment-ref { cursor: default; }
.${c}-comment-popover { display: none; z-index: 1000; padding: 0.5rem; background: white; position: absolute; box-shadow: 0 0 0.25rem rgba(0, 0, 0, 0.25); width: 30ch; }
.${c}-comment-ref:hover~.${c}-comment-popover { display: block; }
.${c}-comment-author,.${c}-comment-date { font-size: 0.875rem; color: #888; }
`;
            }
            return this.createStyleElement(styleText);
        }
        renderNumbering(numberings, styleContainer) {
            var styleText = "";
            var resetCounters = [];
            for (var num of numberings) {
                var selector = `p.${this.numberingClass(num.id, num.level)}`;
                var listStyleType = "none";
                if (num.bullet) {
                    let valiable = `--${this.className}-${num.bullet.src}`.toLowerCase();
                    styleText += this.styleToString(`${selector}:before`, {
                        "content": "' '",
                        "display": "inline-block",
                        "background": `var(${valiable})`
                    }, num.bullet.style);
                    this.tasks.push(this.document.loadNumberingImage(num.bullet.src).then(data => {
                        var text = `${this.rootSelector} { ${valiable}: url(${data}) }`;
                        styleContainer.appendChild(this.createStyleElement(text));
                    }));
                }
                else if (num.levelText) {
                    let counter = this.numberingCounter(num.id, num.level);
                    const counterReset = counter + " " + (num.start - 1);
                    if (num.level > 0) {
                        styleText += this.styleToString(`p.${this.numberingClass(num.id, num.level - 1)}`, {
                            "counter-set": counterReset
                        });
                    }
                    resetCounters.push(counterReset);
                    styleText += this.styleToString(`${selector}:before`, {
                        "content": this.levelTextToContent(num.levelText, num.suff, num.id, this.numFormatToCssValue(num.format)),
                        "counter-increment": counter,
                        ...num.rStyle,
                    });
                }
                else {
                    listStyleType = this.numFormatToCssValue(num.format);
                }
                styleText += this.styleToString(selector, {
                    "display": "list-item",
                    "list-style-position": "inside",
                    "list-style-type": listStyleType,
                    ...num.pStyle
                });
            }
            if (resetCounters.length > 0) {
                styleText += this.styleToString(this.rootSelector, {
                    "counter-reset": resetCounters.join(" ")
                });
            }
            return this.createStyleElement(styleText);
        }
        renderStyles(styles) {
            var styleText = "";
            const stylesMap = this.styleMap;
            const defautStyles = keyBy(styles.filter(s => s.isDefault), s => s.target);
            for (const style of styles) {
                var subStyles = style.styles;
                if (style.linked) {
                    var linkedStyle = style.linked && stylesMap[style.linked];
                    if (linkedStyle)
                        subStyles = subStyles.concat(linkedStyle.styles);
                    else if (this.options.debug)
                        console.warn(`Can't find linked style ${style.linked}`);
                }
                for (const subStyle of subStyles) {
                    var selector = `${style.target ?? ''}.${style.cssName}`;
                    if (style.target != subStyle.target)
                        selector += ` ${subStyle.target}`;
                    if (defautStyles[style.target] == style)
                        selector = `.${this.className} ${style.target}, ` + selector;
                    styleText += this.styleToString(selector, subStyle.values);
                }
            }
            return this.createStyleElement(styleText);
        }
        renderNotes(noteIds, notesMap, into) {
            var notes = noteIds.map(id => notesMap[id]).filter(x => x);
            if (notes.length > 0) {
                var result = this.createElement("ol", null, this.renderElements(notes));
                into.appendChild(result);
            }
        }
        renderElement(elem) {
            switch (elem.type) {
                case DomType.Paragraph:
                    return this.renderParagraph(elem);
                case DomType.BookmarkStart:
                    return this.renderBookmarkStart(elem);
                case DomType.BookmarkEnd:
                    return null;
                case DomType.Run:
                    return this.renderRun(elem);
                case DomType.Table:
                    return this.renderTable(elem);
                case DomType.Row:
                    return this.renderTableRow(elem);
                case DomType.Cell:
                    return this.renderTableCell(elem);
                case DomType.Hyperlink:
                    return this.renderHyperlink(elem);
                case DomType.SmartTag:
                    return this.renderSmartTag(elem);
                case DomType.Drawing:
                    return this.renderDrawing(elem);
                case DomType.Image:
                    return this.renderImage(elem);
                case DomType.Text:
                    return this.renderText(elem);
                case DomType.Text:
                    return this.renderText(elem);
                case DomType.DeletedText:
                    return this.renderDeletedText(elem);
                case DomType.Tab:
                    return this.renderTab(elem);
                case DomType.Symbol:
                    return this.renderSymbol(elem);
                case DomType.Break:
                    return this.renderBreak(elem);
                case DomType.Footer:
                    return this.renderContainer(elem, "footer");
                case DomType.Header:
                    return this.renderContainer(elem, "header");
                case DomType.Footnote:
                case DomType.Endnote:
                    return this.renderContainer(elem, "li");
                case DomType.FootnoteReference:
                    return this.renderFootnoteReference(elem);
                case DomType.EndnoteReference:
                    return this.renderEndnoteReference(elem);
                case DomType.NoBreakHyphen:
                    return this.createElement("wbr");
                case DomType.VmlPicture:
                    return this.renderVmlPicture(elem);
                case DomType.VmlElement:
                    return this.renderVmlElement(elem);
                case DomType.MmlMath:
                    return this.renderContainerNS(elem, ns.mathML, "math", { xmlns: ns.mathML });
                case DomType.MmlMathParagraph:
                    return this.renderContainer(elem, "span");
                case DomType.MmlFraction:
                    return this.renderContainerNS(elem, ns.mathML, "mfrac");
                case DomType.MmlBase:
                    return this.renderContainerNS(elem, ns.mathML, elem.parent.type == DomType.MmlMatrixRow ? "mtd" : "mrow");
                case DomType.MmlNumerator:
                case DomType.MmlDenominator:
                case DomType.MmlFunction:
                case DomType.MmlLimit:
                case DomType.MmlBox:
                    return this.renderContainerNS(elem, ns.mathML, "mrow");
                case DomType.MmlGroupChar:
                    return this.renderMmlGroupChar(elem);
                case DomType.MmlLimitLower:
                    return this.renderContainerNS(elem, ns.mathML, "munder");
                case DomType.MmlMatrix:
                    return this.renderContainerNS(elem, ns.mathML, "mtable");
                case DomType.MmlMatrixRow:
                    return this.renderContainerNS(elem, ns.mathML, "mtr");
                case DomType.MmlRadical:
                    return this.renderMmlRadical(elem);
                case DomType.MmlSuperscript:
                    return this.renderContainerNS(elem, ns.mathML, "msup");
                case DomType.MmlSubscript:
                    return this.renderContainerNS(elem, ns.mathML, "msub");
                case DomType.MmlDegree:
                case DomType.MmlSuperArgument:
                case DomType.MmlSubArgument:
                    return this.renderContainerNS(elem, ns.mathML, "mn");
                case DomType.MmlFunctionName:
                    return this.renderContainerNS(elem, ns.mathML, "ms");
                case DomType.MmlDelimiter:
                    return this.renderMmlDelimiter(elem);
                case DomType.MmlRun:
                    return this.renderMmlRun(elem);
                case DomType.MmlNary:
                    return this.renderMmlNary(elem);
                case DomType.MmlPreSubSuper:
                    return this.renderMmlPreSubSuper(elem);
                case DomType.MmlBar:
                    return this.renderMmlBar(elem);
                case DomType.MmlEquationArray:
                    return this.renderMllList(elem);
                case DomType.Inserted:
                    return this.renderInserted(elem);
                case DomType.Deleted:
                    return this.renderDeleted(elem);
                case DomType.CommentRangeStart:
                    return this.renderCommentRangeStart(elem);
                case DomType.CommentRangeEnd:
                    return this.renderCommentRangeEnd(elem);
                case DomType.CommentReference:
                    return this.renderCommentReference(elem);
                case DomType.AltChunk:
                    return this.renderAltChunk(elem);
            }
            return null;
        }
        renderElements(elems, into) {
            if (elems == null)
                return null;
            var result = elems.flatMap(e => this.renderElement(e)).filter(e => e != null);
            if (into)
                appendChildren(into, result);
            return result;
        }
        renderContainer(elem, tagName, props) {
            return this.createElement(tagName, props, this.renderElements(elem.children));
        }
        renderContainerNS(elem, ns, tagName, props) {
            return this.createElementNS(ns, tagName, props, this.renderElements(elem.children));
        }
        renderParagraph(elem) {
            var result = this.renderContainer(elem, "p");
            const style = this.findStyle(elem.styleName);
            elem.tabs ?? (elem.tabs = style?.paragraphProps?.tabs);
            this.renderClass(elem, result);
            this.renderStyleValues(elem.cssStyle, result);
            this.renderCommonProperties(result.style, elem);
            const numbering = elem.numbering ?? style?.paragraphProps?.numbering;
            if (numbering) {
                result.classList.add(this.numberingClass(numbering.id, numbering.level));
            }
            return result;
        }
        renderRunProperties(style, props) {
            this.renderCommonProperties(style, props);
        }
        renderCommonProperties(style, props) {
            if (props == null)
                return;
            if (props.color) {
                style["color"] = props.color;
            }
            if (props.fontSize) {
                style["font-size"] = props.fontSize;
            }
        }
        renderHyperlink(elem) {
            var result = this.renderContainer(elem, "a");
            this.renderStyleValues(elem.cssStyle, result);
            let href = '';
            if (elem.id) {
                const rel = this.document.documentPart.rels.find(it => it.id == elem.id && it.targetMode === "External");
                href = rel?.target ?? href;
            }
            if (elem.anchor) {
                href += `#${elem.anchor}`;
            }
            result.href = href;
            return result;
        }
        renderSmartTag(elem) {
            return this.renderContainer(elem, "span");
        }
        renderCommentRangeStart(commentStart) {
            if (!this.options.renderComments)
                return null;
            const rng = new Range();
            this.commentHighlight?.add(rng);
            const result = this.htmlDocument.createComment(`start of comment #${commentStart.id}`);
            this.later(() => rng.setStart(result, 0));
            this.commentMap[commentStart.id] = rng;
            return result;
        }
        renderCommentRangeEnd(commentEnd) {
            if (!this.options.renderComments)
                return null;
            const rng = this.commentMap[commentEnd.id];
            const result = this.htmlDocument.createComment(`end of comment #${commentEnd.id}`);
            this.later(() => rng?.setEnd(result, 0));
            return result;
        }
        renderCommentReference(commentRef) {
            if (!this.options.renderComments)
                return null;
            var comment = this.document.commentsPart?.commentMap[commentRef.id];
            if (!comment)
                return null;
            const frg = new DocumentFragment();
            const commentRefEl = this.createElement("span", { className: `${this.className}-comment-ref` }, ['💬']);
            const commentsContainerEl = this.createElement("div", { className: `${this.className}-comment-popover` });
            this.renderCommentContent(comment, commentsContainerEl);
            frg.appendChild(this.htmlDocument.createComment(`comment #${comment.id} by ${comment.author} on ${comment.date}`));
            frg.appendChild(commentRefEl);
            frg.appendChild(commentsContainerEl);
            return frg;
        }
        renderAltChunk(elem) {
            if (!this.options.renderAltChunks)
                return null;
            var result = this.createElement("iframe");
            this.tasks.push(this.document.loadAltChunk(elem.id, this.currentPart).then(x => {
                result.srcdoc = x;
            }));
            return result;
        }
        renderCommentContent(comment, container) {
            container.appendChild(this.createElement('div', { className: `${this.className}-comment-author` }, [comment.author]));
            container.appendChild(this.createElement('div', { className: `${this.className}-comment-date` }, [new Date(comment.date).toLocaleString()]));
            this.renderElements(comment.children, container);
        }
        renderDrawing(elem) {
            var result = this.renderContainer(elem, "div");
            result.style.display = "inline-block";
            result.style.position = "relative";
            result.style.textIndent = "0px";
            this.renderStyleValues(elem.cssStyle, result);
            return result;
        }
        renderImage(elem) {
            let result = this.createElement("img");
            this.renderStyleValues(elem.cssStyle, result);
            if (this.document) {
                this.tasks.push(this.document.loadDocumentImage(elem.src, this.currentPart).then(x => {
                    result.src = x;
                }));
            }
            return result;
        }
        renderText(elem) {
            return this.htmlDocument.createTextNode(elem.text);
        }
        renderDeletedText(elem) {
            return this.options.renderEndnotes ? this.htmlDocument.createTextNode(elem.text) : null;
        }
        renderBreak(elem) {
            if (elem.break == "textWrapping") {
                return this.createElement("br");
            }
            return null;
        }
        renderInserted(elem) {
            if (this.options.renderChanges)
                return this.renderContainer(elem, "ins");
            return this.renderElements(elem.children);
        }
        renderDeleted(elem) {
            if (this.options.renderChanges)
                return this.renderContainer(elem, "del");
            return null;
        }
        renderSymbol(elem) {
            var span = this.createElement("span");
            span.style.fontFamily = elem.font;
            span.innerHTML = `&#x${elem.char};`;
            return span;
        }
        renderFootnoteReference(elem) {
            var result = this.createElement("sup");
            this.currentFootnoteIds.push(elem.id);
            result.textContent = `${this.currentFootnoteIds.length}`;
            return result;
        }
        renderEndnoteReference(elem) {
            var result = this.createElement("sup");
            this.currentEndnoteIds.push(elem.id);
            result.textContent = `${this.currentEndnoteIds.length}`;
            return result;
        }
        renderTab(elem) {
            var tabSpan = this.createElement("span");
            tabSpan.innerHTML = "&emsp;";
            if (this.options.experimental) {
                tabSpan.className = this.tabStopClass();
                var stops = findParent(elem, DomType.Paragraph)?.tabs;
                this.currentTabs.push({ stops, span: tabSpan });
            }
            return tabSpan;
        }
        renderBookmarkStart(elem) {
            return this.createElement("span", { id: elem.name });
        }
        renderRun(elem) {
            if (elem.fieldRun)
                return null;
            const result = this.createElement("span");
            if (elem.id)
                result.id = elem.id;
            this.renderClass(elem, result);
            this.renderStyleValues(elem.cssStyle, result);
            if (elem.verticalAlign) {
                const wrapper = this.createElement(elem.verticalAlign);
                this.renderElements(elem.children, wrapper);
                result.appendChild(wrapper);
            }
            else {
                this.renderElements(elem.children, result);
            }
            return result;
        }
        renderTable(elem) {
            let result = this.createElement("table");
            this.tableCellPositions.push(this.currentCellPosition);
            this.tableVerticalMerges.push(this.currentVerticalMerge);
            this.currentVerticalMerge = {};
            this.currentCellPosition = { col: 0, row: 0 };
            if (elem.columns)
                result.appendChild(this.renderTableColumns(elem.columns));
            this.renderClass(elem, result);
            this.renderElements(elem.children, result);
            this.renderStyleValues(elem.cssStyle, result);
            this.currentVerticalMerge = this.tableVerticalMerges.pop();
            this.currentCellPosition = this.tableCellPositions.pop();
            return result;
        }
        renderTableColumns(columns) {
            let result = this.createElement("colgroup");
            for (let col of columns) {
                let colElem = this.createElement("col");
                if (col.width)
                    colElem.style.width = col.width;
                result.appendChild(colElem);
            }
            return result;
        }
        renderTableRow(elem) {
            let result = this.renderContainer(elem, "tr");
            this.currentCellPosition.col = 0;
            this.renderClass(elem, result);
            this.renderStyleValues(elem.cssStyle, result);
            this.currentCellPosition.row++;
            return result;
        }
        renderTableCell(elem) {
            let result = this.renderContainer(elem, "td");
            const key = this.currentCellPosition.col;
            if (elem.verticalMerge) {
                if (elem.verticalMerge == "restart") {
                    this.currentVerticalMerge[key] = result;
                    result.rowSpan = 1;
                }
                else if (this.currentVerticalMerge[key]) {
                    this.currentVerticalMerge[key].rowSpan += 1;
                    result.style.display = "none";
                }
            }
            else {
                this.currentVerticalMerge[key] = null;
            }
            this.renderClass(elem, result);
            this.renderStyleValues(elem.cssStyle, result);
            if (elem.span)
                result.colSpan = elem.span;
            this.currentCellPosition.col += result.colSpan;
            return result;
        }
        renderVmlPicture(elem) {
            return this.renderContainer(elem, "div");
        }
        renderVmlElement(elem) {
            var container = this.createSvgElement("svg");
            container.setAttribute("style", elem.cssStyleText);
            const result = this.renderVmlChildElement(elem);
            if (elem.imageHref?.id) {
                this.tasks.push(this.document?.loadDocumentImage(elem.imageHref.id, this.currentPart)
                    .then(x => result.setAttribute("href", x)));
            }
            container.appendChild(result);
            requestAnimationFrame(() => {
                const bb = container.firstElementChild.getBBox();
                container.setAttribute("width", `${Math.ceil(bb.x + bb.width)}`);
                container.setAttribute("height", `${Math.ceil(bb.y + bb.height)}`);
            });
            return container;
        }
        renderVmlChildElement(elem) {
            const result = this.createSvgElement(elem.tagName);
            Object.entries(elem.attrs).forEach(([k, v]) => result.setAttribute(k, v));
            for (let child of elem.children) {
                if (child.type == DomType.VmlElement) {
                    result.appendChild(this.renderVmlChildElement(child));
                }
                else {
                    result.appendChild(...asArray(this.renderElement(child)));
                }
            }
            return result;
        }
        renderMmlRadical(elem) {
            const base = elem.children.find(el => el.type == DomType.MmlBase);
            if (elem.props?.hideDegree) {
                return this.createElementNS(ns.mathML, "msqrt", null, this.renderElements([base]));
            }
            const degree = elem.children.find(el => el.type == DomType.MmlDegree);
            return this.createElementNS(ns.mathML, "mroot", null, this.renderElements([base, degree]));
        }
        renderMmlDelimiter(elem) {
            const children = [];
            children.push(this.createElementNS(ns.mathML, "mo", null, [elem.props.beginChar ?? '(']));
            children.push(...this.renderElements(elem.children));
            children.push(this.createElementNS(ns.mathML, "mo", null, [elem.props.endChar ?? ')']));
            return this.createElementNS(ns.mathML, "mrow", null, children);
        }
        renderMmlNary(elem) {
            const children = [];
            const grouped = keyBy(elem.children, x => x.type);
            const sup = grouped[DomType.MmlSuperArgument];
            const sub = grouped[DomType.MmlSubArgument];
            const supElem = sup ? this.createElementNS(ns.mathML, "mo", null, asArray(this.renderElement(sup))) : null;
            const subElem = sub ? this.createElementNS(ns.mathML, "mo", null, asArray(this.renderElement(sub))) : null;
            const charElem = this.createElementNS(ns.mathML, "mo", null, [elem.props?.char ?? '\u222B']);
            if (supElem || subElem) {
                children.push(this.createElementNS(ns.mathML, "munderover", null, [charElem, subElem, supElem]));
            }
            else if (supElem) {
                children.push(this.createElementNS(ns.mathML, "mover", null, [charElem, supElem]));
            }
            else if (subElem) {
                children.push(this.createElementNS(ns.mathML, "munder", null, [charElem, subElem]));
            }
            else {
                children.push(charElem);
            }
            children.push(...this.renderElements(grouped[DomType.MmlBase].children));
            return this.createElementNS(ns.mathML, "mrow", null, children);
        }
        renderMmlPreSubSuper(elem) {
            const children = [];
            const grouped = keyBy(elem.children, x => x.type);
            const sup = grouped[DomType.MmlSuperArgument];
            const sub = grouped[DomType.MmlSubArgument];
            const supElem = sup ? this.createElementNS(ns.mathML, "mo", null, asArray(this.renderElement(sup))) : null;
            const subElem = sub ? this.createElementNS(ns.mathML, "mo", null, asArray(this.renderElement(sub))) : null;
            const stubElem = this.createElementNS(ns.mathML, "mo", null);
            children.push(this.createElementNS(ns.mathML, "msubsup", null, [stubElem, subElem, supElem]));
            children.push(...this.renderElements(grouped[DomType.MmlBase].children));
            return this.createElementNS(ns.mathML, "mrow", null, children);
        }
        renderMmlGroupChar(elem) {
            const tagName = elem.props.verticalJustification === "bot" ? "mover" : "munder";
            const result = this.renderContainerNS(elem, ns.mathML, tagName);
            if (elem.props.char) {
                result.appendChild(this.createElementNS(ns.mathML, "mo", null, [elem.props.char]));
            }
            return result;
        }
        renderMmlBar(elem) {
            const result = this.renderContainerNS(elem, ns.mathML, "mrow");
            switch (elem.props.position) {
                case "top":
                    result.style.textDecoration = "overline";
                    break;
                case "bottom":
                    result.style.textDecoration = "underline";
                    break;
            }
            return result;
        }
        renderMmlRun(elem) {
            const result = this.createElementNS(ns.mathML, "ms", null, this.renderElements(elem.children));
            this.renderClass(elem, result);
            this.renderStyleValues(elem.cssStyle, result);
            return result;
        }
        renderMllList(elem) {
            const result = this.createElementNS(ns.mathML, "mtable");
            this.renderClass(elem, result);
            this.renderStyleValues(elem.cssStyle, result);
            for (let child of this.renderElements(elem.children)) {
                result.appendChild(this.createElementNS(ns.mathML, "mtr", null, [
                    this.createElementNS(ns.mathML, "mtd", null, [child])
                ]));
            }
            return result;
        }
        renderStyleValues(style, ouput) {
            for (let k in style) {
                if (k.startsWith("$")) {
                    ouput.setAttribute(k.slice(1), style[k]);
                }
                else {
                    ouput.style[k] = style[k];
                }
            }
        }
        renderClass(input, ouput) {
            if (input.className)
                ouput.className = input.className;
            if (input.styleName)
                ouput.classList.add(this.processStyleName(input.styleName));
        }
        findStyle(styleName) {
            return styleName && this.styleMap?.[styleName];
        }
        numberingClass(id, lvl) {
            return `${this.className}-num-${id}-${lvl}`;
        }
        tabStopClass() {
            return `${this.className}-tab-stop`;
        }
        styleToString(selectors, values, cssText = null) {
            let result = `${selectors} {\r\n`;
            for (const key in values) {
                if (key.startsWith('$'))
                    continue;
                result += `  ${key}: ${values[key]};\r\n`;
            }
            if (cssText)
                result += cssText;
            return result + "}\r\n";
        }
        numberingCounter(id, lvl) {
            return `${this.className}-num-${id}-${lvl}`;
        }
        levelTextToContent(text, suff, id, numformat) {
            const suffMap = {
                "tab": "\\9",
                "space": "\\a0",
            };
            var result = text.replace(/%\d*/g, s => {
                let lvl = parseInt(s.substring(1), 10) - 1;
                return `"counter(${this.numberingCounter(id, lvl)}, ${numformat})"`;
            });
            return `"${result}${suffMap[suff] ?? ""}"`;
        }
        numFormatToCssValue(format) {
            var mapping = {
                none: "none",
                bullet: "disc",
                decimal: "decimal",
                lowerLetter: "lower-alpha",
                upperLetter: "upper-alpha",
                lowerRoman: "lower-roman",
                upperRoman: "upper-roman",
                decimalZero: "decimal-leading-zero",
                aiueo: "katakana",
                aiueoFullWidth: "katakana",
                chineseCounting: "simp-chinese-informal",
                chineseCountingThousand: "simp-chinese-informal",
                chineseLegalSimplified: "simp-chinese-formal",
                chosung: "hangul-consonant",
                ideographDigital: "cjk-ideographic",
                ideographTraditional: "cjk-heavenly-stem",
                ideographLegalTraditional: "trad-chinese-formal",
                ideographZodiac: "cjk-earthly-branch",
                iroha: "katakana-iroha",
                irohaFullWidth: "katakana-iroha",
                japaneseCounting: "japanese-informal",
                japaneseDigitalTenThousand: "cjk-decimal",
                japaneseLegal: "japanese-formal",
                thaiNumbers: "thai",
                koreanCounting: "korean-hangul-formal",
                koreanDigital: "korean-hangul-formal",
                koreanDigital2: "korean-hanja-informal",
                hebrew1: "hebrew",
                hebrew2: "hebrew",
                hindiNumbers: "devanagari",
                ganada: "hangul",
                taiwaneseCounting: "cjk-ideographic",
                taiwaneseCountingThousand: "cjk-ideographic",
                taiwaneseDigital: "cjk-decimal",
            };
            return mapping[format] ?? format;
        }
        refreshTabStops() {
            if (!this.options.experimental)
                return;
            setTimeout(() => {
                const pixelToPoint = computePixelToPoint();
                for (let tab of this.currentTabs) {
                    updateTabStop(tab.span, tab.stops, this.defaultTabSize, pixelToPoint);
                }
            }, 500);
        }
        createElementNS(ns, tagName, props, children) {
            var result = ns ? this.htmlDocument.createElementNS(ns, tagName) : this.htmlDocument.createElement(tagName);
            Object.assign(result, props);
            children && appendChildren(result, children);
            return result;
        }
        createElement(tagName, props, children) {
            return this.createElementNS(undefined, tagName, props, children);
        }
        createSvgElement(tagName, props, children) {
            return this.createElementNS(ns.svg, tagName, props, children);
        }
        createStyleElement(cssText) {
            return this.createElement("style", { innerHTML: cssText });
        }
        createComment(text) {
            return this.htmlDocument.createComment(text);
        }
        later(func) {
            this.postRenderTasks.push(func);
        }
    }
    function removeAllElements(elem) {
        elem.innerHTML = '';
    }
    function appendChildren(elem, children) {
        children.forEach(c => elem.appendChild(isString(c) ? document.createTextNode(c) : c));
    }
    function findParent(elem, type) {
        var parent = elem.parent;
        while (parent != null && parent.type != type)
            parent = parent.parent;
        return parent;
    }

    const defaultOptions = {
        ignoreHeight: false,
        ignoreWidth: false,
        ignoreFonts: false,
        breakPages: true,
        debug: false,
        experimental: false,
        className: "docx",
        inWrapper: true,
        hideWrapperOnPrint: false,
        trimXmlDeclaration: true,
        ignoreLastRenderedPageBreak: true,
        renderHeaders: true,
        renderFooters: true,
        renderFootnotes: true,
        renderEndnotes: true,
        useBase64URL: false,
        renderChanges: false,
        renderComments: false,
        renderAltChunks: true
    };
    function parseAsync(data, userOptions) {
        const ops = { ...defaultOptions, ...userOptions };
        return WordDocument.load(data, new DocumentParser(ops), ops);
    }
    async function renderDocument(document, bodyContainer, styleContainer, userOptions) {
        const ops = { ...defaultOptions, ...userOptions };
        const renderer = new HtmlRenderer(window.document);
        return await renderer.render(document, bodyContainer, styleContainer, ops);
    }
    async function renderAsync(data, bodyContainer, styleContainer, userOptions) {
        const doc = await parseAsync(data, userOptions);
        await renderDocument(doc, bodyContainer, styleContainer, userOptions);
        return doc;
    }

    exports.defaultOptions = defaultOptions;
    exports.parseAsync = parseAsync;
    exports.renderAsync = renderAsync;
    exports.renderDocument = renderDocument;

}));
//# sourceMappingURL=docx-preview.js.map