text: import PreLayoutBase from '../../basesizer/PreLayout.js';
  
  var PreLayout = function () {
      // Style of text
      this._textLineHeight = undefined;
      this._textLineSpacing = undefined;
      // Style of text, width of text
      this._visibleLinesCount = undefined;
      // Style of text, total lines of content
      this._textHeight = undefined;
      this._textVisibleHeight = undefined;
  
      PreLayoutBase.call(this);
      return this;
  }
  export default PreLayout;