Remove .gitignore do nothing is ignored.

[synfig.git] / synfig-core / trunk / src / synfig / valuenode_scale.h

diff --git a/synfig-core/trunk/src/synfig/valuenode_scale.h b/synfig-core/trunk/src/synfig/valuenode_scale.h
index a4b25ff..fba1aa0 100644 (file)
--- a/synfig-core/trunk/src/synfig/valuenode_scale.h
+++ b/synfig-core/trunk/src/synfig/valuenode_scale.h
@@ -6,7 +6,7 @@
 **
 **     \legal
 **     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-**     Copyright (c) 2007 Chris Moore
+**     Copyright (c) 2007, 2008 Chris Moore
 **
 **     This package is free software; you can redistribute it and/or
 **     modify it under the terms of the GNU General Public License as
@@ -64,6 +64,12 @@ public:
 
        virtual ValueBase operator()(Time t)const;
 
+       //! Returns the modified Link to match the target value at time t
+       ValueBase get_inverse(Time t, const synfig::Vector &target_value) const;
+       ValueBase get_inverse(Time t, const synfig::Angle &target_value) const;
+
+       bool is_invertible(Time t)const;
+
        virtual String get_name()const;
 
        virtual String get_local_name()const;