TableInfo(3pm)

NAME
Lire::Report::TableInfo - Object that holds all the GroupInfo and ColumnInfo for one subreport

SYNOPSIS
    my $info = $subreport->table_info;
    my $col_info = $info->colum_info( "request_total" );

DESCRIPTION
The Lire::Report::TableInfo object holds the ColumnInfo and GroupInfo objects for one subreport..

CONSTRUCTOR

  new()
Creates a new Lire::Report::TableInfo object.

  column_info_by_name( $name )
Returns the Lire::Report::ColumnInfo object that has the name $name.

Contrary to the method in Lire::Report::GroupInfo, this one will throw an exception if there is no column named $name.

  column_info_by_col_start( $idx )
Returns the Lire::Report::ColumnInfo object that is starts at column index $idx.

Contrary to the method in Lire::Report::GroupInfo, this one will throw an exception if this column is out of bounds.

  group_info( $name )
Returns the Lire::Report::GroupInfo object that has the name $name.

Contrary to the method in Lire::Report::GroupInfo, this one will throw an exception if there is no column named $name.

  ncols()
Returns the number of columns there is in this table.

  column_infos()
Returns an array containing all the columns of the table. Each element is a Lire::Report::ColumnInfo object.

  groups()
Returns an array containing all the groups of the table. Each element is a Lire::Report::GroupInfo object.

  columns_width()
Returns an array where each element represents the suggested columns' width in characters.

  header_rows()
Returns an array reference containing one array reference for each rows in the header. Each row contains the ColumnInfo that should appear on the header line. The first row contains all the numerical columns and the categorical columns appear based on their nesting. The indices of the column is always equals to its column's start.

  set_variables_indices()
Registers this TableInfo's variables using Lire::Config::VariableIndex.

  reset_variable_indices()
Removes the variables indices. This can be called to undo the effect of set_variables_indices().

SEE ALSO
Lire::Report::Subreport(3pm) Lire::Report::ColumnInfo(3pm)

VERSION
$Id: TableInfo.pm,v 1.25 2004/08/08 21:55:55 flacoste Exp $

COPYRIGHT
Copyright (C) 2002 Stichting LogReport Foundation LogReport@LogReport.org

This file is part of Lire.

Lire is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program (see COPYING); if not, check with http://www.gnu.org/copyleft/gpl.html or write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.

AUTHOR
Francis J. Lacoste <flacoste@logreport.org>