PHPExcel protect chart from drag and drop, and cut

Question

I used PHPExcel to generate chart and i done it, also i have protected (read only) the file. But now i want to avoid from dragging of chart and also the cut option should be disabled or user should not be able to cut the chart. For any help thanks.

Answer 1

This code protects all objects in workbook - including charts:

$workbook->getActiveSheet()->getProtection()->setObjects(true);

Tested on PHPExcel 1.8.0.