LaTeX::TikZ::Mod - Base role for LaTeX::TikZ modifiers.
Version 0.02
This role should be consumed by all the modifier classes.
These methods are required by the interface :
tag
Returns an identifier for the mod object.
It is used to gather mods together when calling covers on them.
covers $mod
Returns true if and only if the effects of the mod $mod are already ensured by the current mod object,
in which case no actual TikZ code will be emitted for $mod.
Both mod objects are guaranteed to have the same tag.
declare $formatter
Returns an array reference of TikZ code lines required to declare this mod before using it,
formatted by the LaTeX::TikZ::Formatter object $formatter ; or undef if no declarations are needed for this mod.
apply $formatter
Returns the TikZ code that activates the current mod as a string formatted by the LaTeX::TikZ::Formatter object $formatter.
Vincent Pit,
<perl at profvince.com>,
http://www.profvince.com.
You can contact me by mail or on irc.perl.org (vincent).
Please report any bugs or feature requests to bug-latex-tikz at rt.cpan.org,
or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=LaTeX-TikZ.
I will be notified,
and then you'll automatically be notified of progress on your bug as I make changes.
You can find documentation for this module with the perldoc command.
perldoc LaTeX::TikZ
Copyright 2010 Vincent Pit, all rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
