Rename L::T::API to ::Interface

[perl/modules/LaTeX-TikZ.git] / lib / LaTeX / TikZ / Interface.pm

diff --git a/lib/LaTeX/TikZ/Interface.pm b/lib/LaTeX/TikZ/Interface.pm
new file mode 100644 (file)
index 0000000..91342ab
--- /dev/null
+++ b/lib/LaTeX/TikZ/Interface.pm
@@ -0,0 +1,104 @@
+package LaTeX::TikZ::Interface;
+
+use strict;
+use warnings;
+
+=head1 NAME
+
+LaTeX::TikZ::Interface - LaTeX::TikZ public interface register and loader.
+
+=head1 VERSION
+
+Version 0.01
+
+=cut
+
+our $VERSION = '0.01';
+
+use Sub::Name ();
+
+sub import {
+ shift;
+
+ register(@_);
+}
+
+sub register {
+ while (@_ >= 2) {
+  my ($name, $code) = splice @_, 0, 2;
+
+  unless (defined $name and $name =~ /^[a-z_][a-z0-9_]+$/i) {
+   require Carp;
+   Carp::confess('Invalid interface name');
+  }
+
+  if (do { no strict 'refs'; defined &{__PACKAGE__."::$name"} }) {
+   require Carp;
+   Carp::confess("'$name' is already defined in the interface");
+  }
+
+  unless (defined $code and ref $code eq 'CODE') {
+   require Carp;
+   Carp::confess('Invalid code reference');
+  }
+
+  Sub::Name::subname($name => $code);
+
+  {
+   no strict 'refs';
+   *{__PACKAGE__.'::'.$name} = $code;
+  }
+ }
+
+ return;
+}
+
+sub load {
+ require LaTeX::TikZ::Formatter;      # formatter
+
+ require LaTeX::TikZ::Set::Raw;       # raw
+
+ require LaTeX::TikZ::Set::Path;      # path
+ require LaTeX::TikZ::Set::Sequence;  # seq
+
+ require LaTeX::TikZ::Set::Point;     # point
+ require LaTeX::TikZ::Set::Line;      # line
+ require LaTeX::TikZ::Set::Rectangle; # rectangle
+ require LaTeX::TikZ::Set::Circle;    # circle
+
+ require LaTeX::TikZ::Mod::Raw;       # raw_mod
+
+ require LaTeX::TikZ::Mod::Clip;      # clip
+ require LaTeX::TikZ::Mod::Layer;     # layer
+
+ require LaTeX::TikZ::Mod::Width;     # width
+ require LaTeX::TikZ::Mod::Color;     # color
+ require LaTeX::TikZ::Mod::Fill;      # fill
+}
+
+=head1 AUTHOR
+
+Vincent Pit, C<< <perl at profvince.com> >>, L<http://www.profvince.com>.
+
+You can contact me by mail or on C<irc.perl.org> (vincent).
+
+=head1 BUGS
+
+Please report any bugs or feature requests to C<bug-latex-tikz at rt.cpan.org>, or through the web interface at L<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.
+
+=head1 SUPPORT
+
+You can find documentation for this module with the perldoc command.
+
+    perldoc LaTeX::TikZ
+
+=head1 COPYRIGHT & LICENSE
+
+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.
+
+=cut
+
+1; # End of LaTeX::TikZ::Interface