@orca-fe/pdf-viewer/lib/utils.js

PDF Viewer

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.PixelsPerInch = void 0;
exports.findSortedArr = findSortedArr;
var _class;
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function findSortedArr(arr, value) {
  var start = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
  var end = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : arr.length;
  var index = Math.floor((start + end) / 2);
  if (arr[end - 1] < value) return end;
  if (index === start) {
    return index;
  }
  if (arr[index] === value) {
    return index;
  }
  if (arr[index] < value) {
    var res = findSortedArr(arr, value, index + 1, end);
    if (res >= 0) return res;
  }
  if (index === 0) return 0;
  if (arr[index - 1] < value) return index;
  return findSortedArr(arr, value, start, index);
}
var PixelsPerInch = exports.PixelsPerInch = /*#__PURE__*/_createClass(function PixelsPerInch() {
  _classCallCheck(this, PixelsPerInch);
});
_class = PixelsPerInch;
_defineProperty(PixelsPerInch, "CSS", 96.0);
_defineProperty(PixelsPerInch, "PDF", 72.0);
_defineProperty(PixelsPerInch, "PDF_TO_CSS_UNITS", _class.CSS / _class.PDF);