@uiw/react-affix/cjs/utils.js

Affix component

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getTargetRect = exports.getOffset = exports.getDefaultTarget = void 0;
var _utils = require("@uiw/utils");
var getTargetRect = exports.getTargetRect = function getTargetRect(target) {
  return target !== window ? target.getBoundingClientRect() : {
    top: 0,
    left: 0,
    bottom: 0
  };
};
var getOffset = exports.getOffset = function getOffset(element, target) {
  var elemRect = element.getBoundingClientRect();
  var targetRect = getTargetRect(target);
  var scrollTop = (0, _utils.getScroll)(target, true);
  var scrollLeft = (0, _utils.getScroll)(target);
  var docElem = window.document.body;
  var clientTop = docElem.clientTop || 0;
  var clientLeft = docElem.clientLeft || 0;
  return {
    top: elemRect.top - targetRect.top + scrollTop - clientTop,
    left: elemRect.left - targetRect.left + scrollLeft - clientLeft,
    width: elemRect.width,
    height: elemRect.height
  };
};
var getDefaultTarget = exports.getDefaultTarget = function getDefaultTarget() {
  return typeof window !== 'undefined' ? window : null;
};