This allows the print dialog to show a "Selection" button.
PrintOperation.supportSelection
bool supportSelection() @property nothrowGet supportSelection property.
Returns
If true, the print operation will support print of selection.
void supportSelection(bool propval) @property nothrowSet supportSelection property.
Parameters
propval | If true, the print operation will support print of selection. This allows the print dialog to show a "Selection" button. |