Use LinkableValueNode members functions when possible in the derived valuenodes.

[synfig.git] / synfig-core / src / synfig / valuenode_subtract.cpp

diff --git a/synfig-core/src/synfig/valuenode_subtract.cpp b/synfig-core/src/synfig/valuenode_subtract.cpp
index 34d9d56..c40d551 100644 (file)
--- a/synfig-core/src/synfig/valuenode_subtract.cpp
+++ b/synfig-core/src/synfig/valuenode_subtract.cpp
@@ -181,49 +181,6 @@ ValueNode_Subtract::get_link_vfunc(int i)const
        }
 }
 
-int
-ValueNode_Subtract::link_count()const
-{
-       return 3;
-}
-
-String
-ValueNode_Subtract::link_local_name(int i)const
-{
-       assert(i>=0 && i<link_count());
-
-       switch(i)
-       {
-               case 0: return _("LHS");
-               case 1: return _("RHS");
-               case 2: return _("Scalar");
-               default: return String();
-       }
-}
-
-String
-ValueNode_Subtract::link_name(int i)const
-{
-       assert(i>=0 && i<link_count());
-
-       switch(i)
-       {
-               case 0: return "lhs";
-               case 1: return "rhs";
-               case 2: return "scalar";
-               default: return String();
-       }
-}
-
-int
-ValueNode_Subtract::get_link_index_from_name(const String &name)const
-{
-       if(name=="lhs") return 0;
-       if(name=="rhs") return 1;
-       if(name=="scalar") return 2;
-       throw Exception::BadLinkName(name);
-}
-
 String
 ValueNode_Subtract::get_name()const
 {