stuff

node_modules/mathjax-full/js/output/common/Wrappers/mrow.js

@@ -0,0 +1,170 @@
+"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 __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
+    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
+        if (ar || !(i in from)) {
+            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
+            ar[i] = from[i];
+        }
+    }
+    return to.concat(ar || Array.prototype.slice.call(from));
+};
+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.CommonInferredMrowMixin = exports.CommonMrowMixin = void 0;
+var BBox_js_1 = require("../../../util/BBox.js");
+function CommonMrowMixin(Base) {
+    return (function (_super) {
+        __extends(class_1, _super);
+        function class_1() {
+            var e_1, _a;
+            var args = [];
+            for (var _i = 0; _i < arguments.length; _i++) {
+                args[_i] = arguments[_i];
+            }
+            var _this = _super.apply(this, __spreadArray([], __read(args), false)) || this;
+            _this.stretchChildren();
+            try {
+                for (var _b = __values(_this.childNodes), _c = _b.next(); !_c.done; _c = _b.next()) {
+                    var child = _c.value;
+                    if (child.bbox.pwidth) {
+                        _this.bbox.pwidth = BBox_js_1.BBox.fullWidth;
+                        break;
+                    }
+                }
+            }
+            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; }
+            }
+            return _this;
+        }
+        Object.defineProperty(class_1.prototype, "fixesPWidth", {
+            get: function () {
+                return false;
+            },
+            enumerable: false,
+            configurable: true
+        });
+        class_1.prototype.stretchChildren = function () {
+            var e_2, _a, e_3, _b, e_4, _c;
+            var stretchy = [];
+            try {
+                for (var _d = __values(this.childNodes), _e = _d.next(); !_e.done; _e = _d.next()) {
+                    var child = _e.value;
+                    if (child.canStretch(1)) {
+                        stretchy.push(child);
+                    }
+                }
+            }
+            catch (e_2_1) { e_2 = { error: e_2_1 }; }
+            finally {
+                try {
+                    if (_e && !_e.done && (_a = _d.return)) _a.call(_d);
+                }
+                finally { if (e_2) throw e_2.error; }
+            }
+            var count = stretchy.length;
+            var nodeCount = this.childNodes.length;
+            if (count && nodeCount > 1) {
+                var H = 0, D = 0;
+                var all = (count > 1 && count === nodeCount);
+                try {
+                    for (var _f = __values(this.childNodes), _g = _f.next(); !_g.done; _g = _f.next()) {
+                        var child = _g.value;
+                        var noStretch = (child.stretch.dir === 0);
+                        if (all || noStretch) {
+                            var _h = child.getOuterBBox(noStretch), h = _h.h, d = _h.d, rscale = _h.rscale;
+                            h *= rscale;
+                            d *= rscale;
+                            if (h > H)
+                                H = h;
+                            if (d > D)
+                                D = d;
+                        }
+                    }
+                }
+                catch (e_3_1) { e_3 = { error: e_3_1 }; }
+                finally {
+                    try {
+                        if (_g && !_g.done && (_b = _f.return)) _b.call(_f);
+                    }
+                    finally { if (e_3) throw e_3.error; }
+                }
+                try {
+                    for (var stretchy_1 = __values(stretchy), stretchy_1_1 = stretchy_1.next(); !stretchy_1_1.done; stretchy_1_1 = stretchy_1.next()) {
+                        var child = stretchy_1_1.value;
+                        child.coreMO().getStretchedVariant([H, D]);
+                    }
+                }
+                catch (e_4_1) { e_4 = { error: e_4_1 }; }
+                finally {
+                    try {
+                        if (stretchy_1_1 && !stretchy_1_1.done && (_c = stretchy_1.return)) _c.call(stretchy_1);
+                    }
+                    finally { if (e_4) throw e_4.error; }
+                }
+            }
+        };
+        return class_1;
+    }(Base));
+}
+exports.CommonMrowMixin = CommonMrowMixin;
+function CommonInferredMrowMixin(Base) {
+    return (function (_super) {
+        __extends(class_2, _super);
+        function class_2() {
+            return _super !== null && _super.apply(this, arguments) || this;
+        }
+        class_2.prototype.getScale = function () {
+            this.bbox.scale = this.parent.bbox.scale;
+            this.bbox.rscale = 1;
+        };
+        return class_2;
+    }(Base));
+}
+exports.CommonInferredMrowMixin = CommonInferredMrowMixin;
+//# sourceMappingURL=mrow.js.map