From: Stefano Zacchiroli <zack@upsilon.cc>
Date: Tue, 1 Aug 2006 09:53:39 +0000 (+0000)
Subject: - added a label_of_uri function to easily change node labels
X-Git-Tag: 0.4.95@7852~1135
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=a08493538b6e678fd812356dd6965aa31bf1f769;p=helm.git

- added a label_of_uri function to easily change node labels
- increased font size and use names as node labels (make CSC happy :))
---

diff --git a/components/metadata/metadataDeps.ml b/components/metadata/metadataDeps.ml
index 3247114a2..91fa8004c 100644
--- a/components/metadata/metadataDeps.ml
+++ b/components/metadata/metadataDeps.ml
@@ -98,7 +98,10 @@ struct
   let fat_value = 20
   let fat_increment = fat_value
   let incomplete_attrs = ["style", "dashed"]
-  let global_node_attrs = ["fontsize", "9"; "width", ".4"; "height", ".4"]
+  let global_node_attrs = ["fontsize", "12"; "width", ".4"; "height", ".4"]
+
+  let label_of_uri uri = UriManager.name_of_uri uri
+  (*let label_of_uri uri = UriManager.string_of_uri uri*)
 
   type neighborhood =
     { adjacency: UriManager.uri list lazy_t;  (* all outgoing edges *)
@@ -137,7 +140,7 @@ struct
             let suri = UriManager.string_of_uri uri in
             Pp.node suri
               ~attrs:([ "href", UriManager.string_of_uri uri;
-                       (*"label", UriManager.name_of_uri uri*)
+                        "label", label_of_uri uri
                 ] @ (if is_complete uri then [] else incomplete_attrs))
               fmt;
             let new_nodes = ref [] in