react-native-mathjax-html-to-svg
Version:
React Native component to display mathematics in html using MathJax. Uses [MathJax](https://github.com/mathjax/)
105 lines (104 loc) • 3.89 kB
JavaScript
;
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 (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MmlMaction = void 0;
var MmlNode_js_1 = require("../MmlNode.js");
var MmlMaction = (function (_super) {
__extends(MmlMaction, _super);
function MmlMaction() {
return _super !== null && _super.apply(this, arguments) || this;
}
Object.defineProperty(MmlMaction.prototype, "kind", {
get: function () {
return 'maction';
},
enumerable: false,
configurable: true
});
Object.defineProperty(MmlMaction.prototype, "arity", {
get: function () {
return 1;
},
enumerable: false,
configurable: true
});
Object.defineProperty(MmlMaction.prototype, "selected", {
get: function () {
var selection = this.attributes.get('selection');
var i = Math.max(1, Math.min(this.childNodes.length, selection)) - 1;
return this.childNodes[i] || this.factory.create('mrow');
},
enumerable: false,
configurable: true
});
Object.defineProperty(MmlMaction.prototype, "isEmbellished", {
get: function () {
return this.selected.isEmbellished;
},
enumerable: false,
configurable: true
});
Object.defineProperty(MmlMaction.prototype, "isSpacelike", {
get: function () {
return this.selected.isSpacelike;
},
enumerable: false,
configurable: true
});
MmlMaction.prototype.core = function () {
return this.selected.core();
};
MmlMaction.prototype.coreMO = function () {
return this.selected.coreMO();
};
MmlMaction.prototype.verifyAttributes = function (options) {
_super.prototype.verifyAttributes.call(this, options);
if (this.attributes.get('actiontype') !== 'toggle' &&
this.attributes.getExplicit('selection') !== undefined) {
var attributes = this.attributes.getAllAttributes();
delete attributes.selection;
}
};
MmlMaction.prototype.setTeXclass = function (prev) {
if (this.attributes.get('actiontype') === 'tooltip' && this.childNodes[1]) {
this.childNodes[1].setTeXclass(null);
}
var selected = this.selected;
prev = selected.setTeXclass(prev);
this.updateTeXclass(selected);
return prev;
};
MmlMaction.prototype.nextToggleSelection = function () {
var selection = Math.max(1, this.attributes.get('selection') + 1);
if (selection > this.childNodes.length) {
selection = 1;
}
this.attributes.set('selection', selection);
};
MmlMaction.defaults = __assign(__assign({}, MmlNode_js_1.AbstractMmlNode.defaults), { actiontype: 'toggle', selection: 1 });
return MmlMaction;
}(MmlNode_js_1.AbstractMmlNode));
exports.MmlMaction = MmlMaction;