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Styles (Cont’d)
- sub my_stylist {
my ($self, $row, $col) = @_;
unless ( $col ) {
return { line_before => 1 }
if $row eq "total";
- }
return;
});
$rep->set_stylist(\&my_stylist);
The callback can use any means to associate rows and columns with layout properties, e.g., hard-coding, lookup tables, or parsing an external stylesheet.