System.register(["cc"], function (_export, _context) {
  "use strict";

  var _cclegacy, __checkObsolete__, __checkObsoleteInNamespace__, _decorator, Component, size, view, screen, ResolutionPolicy, _dec, _class, _crd, ccclass, property, CHECK_INTERVAL, ResolutionAutoFit;

  return {
    setters: [function (_cc) {
      _cclegacy = _cc.cclegacy;
      __checkObsolete__ = _cc.__checkObsolete__;
      __checkObsoleteInNamespace__ = _cc.__checkObsoleteInNamespace__;
      _decorator = _cc._decorator;
      Component = _cc.Component;
      size = _cc.size;
      view = _cc.view;
      screen = _cc.screen;
      ResolutionPolicy = _cc.ResolutionPolicy;
    }],
    execute: function () {
      _crd = true;

      _cclegacy._RF.push({}, "c7d72SJqEtIhpLiAo3HdgLR", "ui_ResolutionAutoFit", undefined);

      __checkObsolete__(['_decorator', 'Component', 'Node', 'size', 'Size', 'view', 'screen', 'ResolutionPolicy']);

      ({
        ccclass,
        property
      } = _decorator);
      CHECK_INTERVAL = 0.1;

      _export("ResolutionAutoFit", ResolutionAutoFit = (_dec = ccclass('ch.ResolutionAutoFit'), _dec(_class = class ResolutionAutoFit extends Component {
        constructor() {
          super(...arguments);
          this._oldSize = size();
          this.lastCheckTime = 0;
        }

        start() {
          this.adjustResolutionPolicy();
        }

        update(deltaTime) {
          this.lastCheckTime += deltaTime;

          if (this.lastCheckTime < CHECK_INTERVAL) {
            return;
          }

          this.lastCheckTime = 0;
          this.adjustResolutionPolicy();
        }

        adjustResolutionPolicy() {
          var winSize = screen.windowSize;

          if (!this._oldSize.equals(winSize)) {
            var ratio = winSize.width / winSize.height;
            var drs = view.getDesignResolutionSize();
            var drsRatio = drs.width / drs.height;

            if (ratio > drsRatio) {
              //wider than desgin. fixed height
              view.setResolutionPolicy(ResolutionPolicy.FIXED_HEIGHT);
            } else {
              //
              view.setResolutionPolicy(ResolutionPolicy.FIXED_WIDTH);
            }

            this._oldSize.set(winSize);
          }
        }

      }) || _class));

      _cclegacy._RF.pop();

      _crd = false;
    }
  };
});
//# sourceMappingURL=33d6d868e05219070a908e953bde210e54f92e26.js.map