site/node_modules/mathjax-full/js/output/chtml/Wrappers/scriptbase.js

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2024-10-14 06:09:33 +00:00
"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 __());
};
})();
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
var __values = (this && this.__values) || function(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.CHTMLscriptbase = void 0;
var Wrapper_js_1 = require("../Wrapper.js");
var scriptbase_js_1 = require("../../common/Wrappers/scriptbase.js");
var CHTMLscriptbase = (function (_super) {
__extends(CHTMLscriptbase, _super);
function CHTMLscriptbase() {
return _super !== null && _super.apply(this, arguments) || this;
}
CHTMLscriptbase.prototype.toCHTML = function (parent) {
this.chtml = this.standardCHTMLnode(parent);
var _a = __read(this.getOffset(), 2), x = _a[0], v = _a[1];
var dx = x - (this.baseRemoveIc ? this.baseIc : 0);
var style = { 'vertical-align': this.em(v) };
if (dx) {
style['margin-left'] = this.em(dx);
}
this.baseChild.toCHTML(this.chtml);
this.scriptChild.toCHTML(this.adaptor.append(this.chtml, this.html('mjx-script', { style: style })));
};
CHTMLscriptbase.prototype.setDeltaW = function (nodes, dx) {
for (var i = 0; i < dx.length; i++) {
if (dx[i]) {
this.adaptor.setStyle(nodes[i], 'paddingLeft', this.em(dx[i]));
}
}
};
CHTMLscriptbase.prototype.adjustOverDepth = function (over, overbox) {
if (overbox.d >= 0)
return;
this.adaptor.setStyle(over, 'marginBottom', this.em(overbox.d * overbox.rscale));
};
CHTMLscriptbase.prototype.adjustUnderDepth = function (under, underbox) {
var e_1, _a;
if (underbox.d >= 0)
return;
var adaptor = this.adaptor;
var v = this.em(underbox.d);
var box = this.html('mjx-box', { style: { 'margin-bottom': v, 'vertical-align': v } });
try {
for (var _b = __values(adaptor.childNodes(adaptor.firstChild(under))), _c = _b.next(); !_c.done; _c = _b.next()) {
var child = _c.value;
adaptor.append(box, child);
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
}
finally { if (e_1) throw e_1.error; }
}
adaptor.append(adaptor.firstChild(under), box);
};
CHTMLscriptbase.prototype.adjustBaseHeight = function (base, basebox) {
if (this.node.attributes.get('accent')) {
var minH = this.font.params.x_height * basebox.scale;
if (basebox.h < minH) {
this.adaptor.setStyle(base, 'paddingTop', this.em(minH - basebox.h));
basebox.h = minH;
}
}
};
CHTMLscriptbase.kind = 'scriptbase';
return CHTMLscriptbase;
}((0, scriptbase_js_1.CommonScriptbaseMixin)(Wrapper_js_1.CHTMLWrapper)));
exports.CHTMLscriptbase = CHTMLscriptbase;
//# sourceMappingURL=scriptbase.js.map