# FBB::Align(3bobcat)

## Table Element Alignment
(libbobcat-dev_5.07.03)

## 2005-2021

## NAME

FBB::Align - Class used to align elements in Table objects

## SYNOPSIS

#include <bobcat/align>

Linking option: -lbobcat

## DESCRIPTION

This class defines objects used by the class FBB::Table to define the alignment of its columns and/or elements.

## NAMESPACE

FBB
All constructors, members, operators and manipulators, mentioned in this man-page, are defined in the namespace FBB.

## INHERITS FROM

-

## ADDITIONAL TYPEDEF

The type FBB::Manipulator can be used as a shorthand for

            std::ios_base &(*)(std::ios_base &)

which is the prototype of standard io-manipulators like std::left.

## CONSTRUCTORS

- Align(size_t column = 0, Manipulator manip = std::right):
  This constructor defines how the content of column `column' of a Table object are aligned. When used, it is the responsibility of the programmer to ensure that the table's column exists. This constructor can also be used as a default constructor, by default using right-alignment.

- Align(int row, size_t column, Manipulator manip):
  This constructor defines the alignment of element [row][column] of a Table object. When it is used, it is the responsibility of the programmer to ensure that the table's element exists.

- Align(Manipulator manip):
  This constructor is used to initialize the object with the address of an existing io-manipulator function.

Copy and move constructors (and assignment operators) are available.

## OVERLOADED OPERATORS

- operator size_t() const:
  Returns the value representing a requested width of an element in a Table object.

## MEMBER FUNCTIONS

- size_t col() const:
  Returns the object's column index.
- bool hasRow() const:
  Returns true if the object's
  member returns a sensible value.
- size_t row() const:
  Returns the object's row index.
- Manipulator manip() const:
  Returns the Manipulator stored in the object.

- void setWidth(size_t width):
  Defines the field-width of element(s) of a Table object to which the Align object is applied.

- void setManip(Manipulator manip):
  Changes the object's currently stored Manipulator.

## MANIPULATORS

The following manipulator (not part of the FBB::Align, class but defined in the FBB namespace) can be stored in Align objects through, e.g., setManip:

- FBB::center:

## EXAMPLE

See the table(3bobcat) man-page.

## FILES

bobcat/align - defines the class interface

## SEE ALSO

bobcat(7), manipulator(3bobcat), table(3bobcat)

## BUGS

None Reported.

## BOBCAT PROJECT FILES

- https://fbb-git.gitlab.io/bobcat/: gitlab project page;
- bobcat_5.07.03-x.dsc: detached signature;
- bobcat_5.07.03-x.tar.gz: source archive;
- bobcat_5.07.03-x_i386.changes: change log;
- libbobcat1_5.07.03-x_*.deb: debian package containing the libraries;
- libbobcat1-dev_5.07.03-x_*.deb: debian package containing the libraries, headers and manual pages;

## BOBCAT

Bobcat is an acronym of `Brokken's Own Base Classes And Templates'.

## COPYRIGHT

This is free software, distributed under the terms of the GNU General Public License (GPL).

## AUTHOR

Frank B. Brokken (f.b.brokken@rug.nl).