X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2FLaTeX-TikZ.git;a=blobdiff_plain;f=lib%2FLaTeX%2FTikZ%2FFunctor%2FRule.pm;h=15cc4899600a2b58491fe7db5cbe8f07250fff4d;hp=efaff7b1cc73078b012ff9b7499ec87feacad17f;hb=2f8d25c7ced8c8bc43802025240ab7d673892f5d;hpb=ccef95119764f56b5f77bd85c5199f5d375ca08e

diff --git a/lib/LaTeX/TikZ/Functor/Rule.pm b/lib/LaTeX/TikZ/Functor/Rule.pm
index efaff7b..15cc489 100644
--- a/lib/LaTeX/TikZ/Functor/Rule.pm
+++ b/lib/LaTeX/TikZ/Functor/Rule.pm
@@ -17,7 +17,7 @@ our $VERSION = '0.01';
 
 =head1 DESCRIPTION
 
-A rule specifies how functors should handle a certain kind of set or mod.
+A rule specifies how functors (L<LaTeX::TikZ::Functor> objects) should handle a certain kind of set or mod.
 A functor is basically an ordered collection of rules.
 
 =cut
@@ -32,6 +32,9 @@ use Any::Moose 'Util::TypeConstraints';
 
 =head2 C<target>
 
+A class or role name against which set or mod candidates will be matched.
+It must consume either L<LaTeX::TikZ::Set> or L<LaTeX::TikZ::Mod>, directly or through inheritance.
+
 =cut
 
 has 'target' => (
@@ -42,6 +45,9 @@ has 'target' => (
 
 =head2 C<handler>
 
+The code reference executed when the rule handles a given set or mod object.
+It is called with the L<LaTeX::TikZ::Functor> object as its first argument, the set/mod object as its second, and then the arguments passed to the functor itself.
+
 =cut
 
 has 'handler' => (
@@ -52,6 +58,8 @@ has 'handler' => (
 
 =head2 C<is_role>
 
+True if and only if the target is a role.
+
 =cut
 
 has 'is_role' => (
@@ -62,6 +70,8 @@ has 'is_role' => (
 
 =head2 C<is_set>
 
+True when the target does the L<LaTeX::TikZ::Set> role, and false when it does L<LaTeX::TikZ::Mod>.
+
 =cut
 
 has 'is_set' => (
@@ -77,6 +87,8 @@ my $ltfrl_tc = subtype 'LaTeX::TikZ::Functor::RuleList'
 
 =head2 C<< new target => $target, handler => $handler >>
 
+Constructs a new rule object with target C<$target> and handler C<$handler>.
+
 =cut
 
 around 'BUILDARGS' => sub {