app/node_modules/mathjax-full/js/output/common/Wrappers/mtext.js

"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null)
            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.CommonMtextMixin = void 0;
function CommonMtextMixin(Base) {
    var _a;
    return _a = (function (_super) {
            __extends(class_1, _super);
            function class_1() {
                return _super !== null && _super.apply(this, arguments) || this;
            }
            class_1.prototype.getVariant = function () {
                var options = this.jax.options;
                var data = this.jax.math.outputData;
                var merror = ((!!data.merrorFamily || !!options.merrorFont) && this.node.Parent.isKind('merror'));
                if (!!data.mtextFamily || !!options.mtextFont || merror) {
                    var variant = this.node.attributes.get('mathvariant');
                    var font = this.constructor.INHERITFONTS[variant] || this.jax.font.getCssFont(variant);
                    var family = font[0] || (merror ? data.merrorFamily || options.merrorFont :
                        data.mtextFamily || options.mtextFont);
                    this.variant = this.explicitVariant(family, font[2] ? 'bold' : '', font[1] ? 'italic' : '');
                    return;
                }
                _super.prototype.getVariant.call(this);
            };
            return class_1;
        }(Base)),
        _a.INHERITFONTS = {
            normal: ['', false, false],
            bold: ['', false, true],
            italic: ['', true, false],
            'bold-italic': ['', true, true]
        },
        _a;
}
exports.CommonMtextMixin = CommonMtextMixin;
//# sourceMappingURL=mtext.js.map