site/node_modules/mathjax-full/js/output/common/Wrappers/mpadded.js
2024-10-14 08:09:33 +02:00

96 lines
3.9 KiB
JavaScript

"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;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.CommonMpaddedMixin = void 0;
function CommonMpaddedMixin(Base) {
return (function (_super) {
__extends(class_1, _super);
function class_1() {
return _super !== null && _super.apply(this, arguments) || this;
}
class_1.prototype.getDimens = function () {
var values = this.node.attributes.getList('width', 'height', 'depth', 'lspace', 'voffset');
var bbox = this.childNodes[0].getBBox();
var w = bbox.w, h = bbox.h, d = bbox.d;
var W = w, H = h, D = d, x = 0, y = 0, dx = 0;
if (values.width !== '')
w = this.dimen(values.width, bbox, 'w', 0);
if (values.height !== '')
h = this.dimen(values.height, bbox, 'h', 0);
if (values.depth !== '')
d = this.dimen(values.depth, bbox, 'd', 0);
if (values.voffset !== '')
y = this.dimen(values.voffset, bbox);
if (values.lspace !== '')
x = this.dimen(values.lspace, bbox);
var align = this.node.attributes.get('data-align');
if (align) {
dx = this.getAlignX(w, bbox, align);
}
return [H, D, W, h - H, d - D, w - W, x, y, dx];
};
class_1.prototype.dimen = function (length, bbox, d, m) {
if (d === void 0) { d = ''; }
if (m === void 0) { m = null; }
length = String(length);
var match = length.match(/width|height|depth/);
var size = (match ? bbox[match[0].charAt(0)] :
(d ? bbox[d] : 0));
var dimen = (this.length2em(length, size) || 0);
if (length.match(/^[-+]/) && d) {
dimen += size;
}
if (m != null) {
dimen = Math.max(m, dimen);
}
return dimen;
};
class_1.prototype.computeBBox = function (bbox, recompute) {
if (recompute === void 0) { recompute = false; }
var _a = __read(this.getDimens(), 6), H = _a[0], D = _a[1], W = _a[2], dh = _a[3], dd = _a[4], dw = _a[5];
bbox.w = W + dw;
bbox.h = H + dh;
bbox.d = D + dd;
this.setChildPWidths(recompute, bbox.w);
};
class_1.prototype.getWrapWidth = function (_i) {
return this.getBBox().w;
};
class_1.prototype.getChildAlign = function (_i) {
return this.node.attributes.get('data-align') || 'left';
};
return class_1;
}(Base));
}
exports.CommonMpaddedMixin = CommonMpaddedMixin;
//# sourceMappingURL=mpadded.js.map