From f819c5ba44023769d5c8512cdf489d001c1da09d Mon Sep 17 00:00:00 2001
From: Alex Merry <dev@randomguy3.me.uk>
Date: Thu, 19 Apr 2012 13:22:42 +0100
Subject: Edges can now be reversed easily

---
 tikzit/src/common/Graph.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'tikzit/src/common/Graph.h')

diff --git a/tikzit/src/common/Graph.h b/tikzit/src/common/Graph.h
index c680219..f5d8bed 100644
--- a/tikzit/src/common/Graph.h
+++ b/tikzit/src/common/Graph.h
@@ -277,6 +277,13 @@
  */
 - (GraphChange*)shiftNodes:(id<NSFastEnumeration>)ns byPoint:(NSPoint)p;
 
+/*!
+ @brief      Reverse the given edges
+ @param      es the edges to reverse
+ @result     A <tt>GraphChange</tt> recording this action.
+ */
+- (GraphChange*)reverseEdges:(NSSet *)es;
+
 /*!
  @brief      Insert the given graph into this one. Used for copy
              and paste.
-- 
cgit v1.2.3