1 files changed, 3 insertions, 0 deletions
diff --git a/src/hub.h b/src/hub.h
index 83ff2fd..1e593e5 100644
--- a/src/hub.h
+++ b/src/hub.h
@@ -19,6 +19,7 @@
 
 #include <QSet>
 class Connector;
+class Line;
 class DiagramObject;
 
 class Hub
@@ -34,6 +35,8 @@ public:
 
 	QSet<Connector *> connectors() const;
 
+	QList<Line *> outgoingLines() const;
+
 private:
 	QSet<Connector *> m_connectors;
 	DiagramObject *m_owner;