@textback/notification-widget/src/sdk/utils/windowHelper.js

TODO: Give a short introduction of your project. Let this section explain the objectives or the motivation behind this project.

'use strict';

export default class WindowHelper {
  constructior() {}

  static get center() {
    return {
      x: Math.floor(window.innerWidth * 0.5),
      y: Math.floor(window.innerHeight * 0.5)
    };
  }

  static getRatio(percent) {
    let r = percent / 100;
    return {
      width: Math.floor(window.innerWidth * r),
      height: Math.floor(window.innerHeight * r)
    };
  }

  static getRatioPropString(percent) {
    let ratioObj = this.getRatio(percent);
    return `width=${ratioObj.width},height=${ratioObj.height}`;
  }
}