PHPExcel protect chart from drag and drop, and cut

问题

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.

回答1:

This code protects all objects in workbook - including charts:

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

Tested on PHPExcel 1.8.0.

来源：https://stackoverflow.com/questions/23578608/phpexcel-protect-chart-from-drag-and-drop-and-cut