title: How to calculate multiline cell's height in Ag-Grid based on width and text length?
body: <p>There is an Ag-Grid table component. It has a column with text in each cell. Text is longer than cell's width. Cell should be multiline and it's height should fit text on changing of width.
  I found how to make cell multiline <a href="https://stackoverflow.com/questions/43246606/ag-grid-multiline-cell-content">here</a>
  I found how to update cell height on width change <a href="https://stackoverflow.com/questions/35891835/how-to-dynamically-set-the-row-height-and-column-width-in-ag-grid">here</a></p>
  
  <p>So I think that method getRowHeight() which is called on each manual moving of the column's border, - could help. The question is - how to calculate it's height so that it fit the size of the multiline text in the cell? It seems that there should be a function where height of the cell depends of the length of the text string in the cell and current width?
  Or maybe is there a better way to dynamically change height of a multiline cell with text (and row) on it's changed width?)</p>