The Perl Toolchain Summit needs more sponsors. If your company depends on Perl, please support this very important event.
 / 
Data-Grid-0.01_01
River stage zero No dependents
1 ++
/ Data::Grid::Cell

NAME

Data::Grid::Cell - Cell implementation for Data::Grid::Row

VERSION

Version 0.01_01

SYNOPSIS

    for my $cell (@$cells) {
        warn $cell->value;

        # string overload
        printf "%s\n", $cell;
    }

METHODS

value

Retrieves a representation of the value of the cell, potentially formatted by the source, versus a possible alternate "literal" value. This method is a stub, and should be defined in a driver subclass. If the cell is stringified, compared numerically or tested for truth, this is the method that is called, like so:

     print "$cell\n"; # stringification overloaded

literal

Spreadsheets tend to have a literal value underlying a formatted value in a cell, which is why we have this class and are not just using scalars to represent cells. If your driver has literal values, override this method, otherwise it is a no-op.

row

Alias for "parent" in Data::Grid::Container.

AUTHOR

Dorian Taylor, <dorian at cpan.org>

BUGS

Please report any bugs or feature requests to bug-data-grid at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Data-Grid. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

You can find documentation for this module with the perldoc command.

    perldoc Data::Grid::Cell

You can also look for information at:

SEE ALSO

Data::Grid, Data::Grid::Container, Data::Grid::Table, Data::Grid::Row

LICENSE AND COPYRIGHT

Copyright 2010 Dorian Taylor.

This program is free software; you can redistribute it and/or modify it under the terms of either: the GNU General Public License as published by the Free Software Foundation; or the Artistic License.

See http://dev.perl.org/licenses/ for more information.