X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fvaluenode_blinecalctangent.h;h=db5aeb3ddc6f320962fb85d8f77df1ca43e7710c;hb=9459638ad6797b8139f1e9f0715c96076dbf0890;hp=ffe3747be1ebfaa96f2ee1f93f565ee1d18e5a29;hpb=b054a4463e94169b6d119191000b8485cf7fa853;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/valuenode_blinecalctangent.h b/synfig-core/trunk/src/synfig/valuenode_blinecalctangent.h
index ffe3747..db5aeb3 100644
--- a/synfig-core/trunk/src/synfig/valuenode_blinecalctangent.h
+++ b/synfig-core/trunk/src/synfig/valuenode_blinecalctangent.h
@@ -6,6 +6,7 @@
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**	Copyright (c) 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
@@ -51,6 +52,7 @@ public:
 	typedef etl::handle<ValueNode_BLineCalcTangent> Handle;
 	typedef etl::handle<const ValueNode_BLineCalcTangent> ConstHandle;
 
+	virtual ValueBase operator()(Time t, Real amount)const;
 	virtual ValueBase operator()(Time t)const;
 
 	virtual ~ValueNode_BLineCalcTangent();