File Content: CellStack.pm package Term::Table::CellStack; use strict; use warnings; our $VERSION = '0.013'; use Term::Table::HashBase qw/-cells -idx/; use List::Util qw/max/; sub init { my $self = shift; $self->{+CELLS} ||= []; } sub add_cell { my $self = shift; push @{$self->{+CELLS}} => @_; } sub add_cells { my $self = shift; push @{$self->{+CELLS}} => @_; } sub sanitize { my $self = shift; $_->sanitize(@_) for @{$self->{+CELLS}}; } sub mark_tail { my $self = shift; $_->mark_tail(@_) for @{$self->{+CELLS}}; } my @proxy = qw{ border_left border_right border_color value_color reset_color border_left_width border_right_width }; for my $meth (@proxy) { no strict 'refs'; *$meth = sub { my $self = shift; $self->{+CELLS}->[$self->{+IDX}]->$meth; }; } for my $meth (qw{value_width width}) { no strict 'refs'; *$meth = sub { my $self = shift; return max(map { $_->$meth } @{$self->{+CELLS}}); }; } sub next { my $self = shift; my ($cw) = @_; while ($self->{+IDX} < @{$self->{+CELLS}}) { my $cell = $self->{+CELLS}->[$self->{+IDX}]; my $lw = $cell->border_left_width; my $rw = $cell->border_right_width; my $vw = $cw - $lw - $rw; my $it = $cell->break->next($vw); return ($it, $vw) if $it; $self->{+IDX}++; } return; } sub break { $_[0] } sub reset { my $self = shift; $self->{+IDX} = 0; $_->reset for @{$self->{+CELLS}}; } 1; __END__ =pod =encoding UTF-8 =head1 NAME Term::Table::CellStack - Combine several cells into one (vertical) =head1 DESCRIPTION This package is used to represent a merged-cell in a table (vertical). =head1 SOURCE The source code repository for Term-Table can be found at F<http://github.com/exodist/Term-Table/>. =head1 MAINTAINERS =over 4 =item Chad Granum E<lt>exodist@cpan.orgE<gt> =back =head1 AUTHORS =over 4 =item Chad Granum E<lt>exodist@cpan.orgE<gt> =back =head1 COPYRIGHT Copyright 2016 Chad Granum E<lt>exodist@cpan.orgE<gt>. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See F<http://dev.perl.org/licenses/> =cut Submit