| 
 | protectedvirtual | 
Called by the framework when it needs to calculate the bounding rectangle of the page header
Called by the framework from CBCGPGridCtrl::OnPrintPageHeader when it needs to calculate the bounding rectangle of the page header.
| pDC | Pointer to a device context | 
| pInfo | Structure that describes the current print job. | 
| rect | The bounding rectangle of page footer. |