Graphics::Primitive::Oriented.3pm

Langue: en

Version: 2009-11-10 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Graphics::Primitive::Oriented - Role for components that care about orientation.

SYNOPSIS

Some components (or things that use components) require a bit more information than origin and width/height. The orientation role allows a component to specify whether is vertically or horizontally oriented. 
     package My::Component;
     
     extends 'Graphics::Primitive::Component';
     
     with 'Graphics::Primitive::Oriented';
     
     1;

METHODS

is_vertical
Returns true if the component is vertically oriented.
is_horizontal
Returns true if the component is not vertically oriented.
orientation
The way a component is oriented. Values allowed are 'horizontal' or 'vertical'.

AUTHOR

Cory Watson, "<gphat@cpan.org>"

SEE ALSO

perl(1) Copyright 2008-2009 by Cory G Watson.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.