X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fvaluenode_bline.h;h=4599d26ff082a19121f68b6d55b35718cfdab578;hb=6d1e5a7b3d51889114374585024d3631d783c481;hp=9e3c6073f706bf52cac85843bb9d3a48bd4c78a3;hpb=5ddcf36f04cfbd10fabda4e3c5633cb27cdd4c0a;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/valuenode_bline.h b/synfig-core/trunk/src/synfig/valuenode_bline.h
index 9e3c607..4599d26 100644
--- a/synfig-core/trunk/src/synfig/valuenode_bline.h
+++ b/synfig-core/trunk/src/synfig/valuenode_bline.h
@@ -1,11 +1,12 @@
 /* === S Y N F I G ========================================================= */
 /*!	\file valuenode_bline.h
-**	\brief Template Header
+**	\brief Header file for implementation of the "BLine" valuenode conversion.
 **
-**	$Id: valuenode_bline.h,v 1.1.1.1 2005/01/04 01:23:15 darco Exp $
+**	$Id$
 **
 **	\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
@@ -49,6 +50,9 @@ ValueBase convert_bline_to_segment_list(const ValueBase &bline);
 //! Converts a list of bline points into a list of widths
 ValueBase convert_bline_to_width_list(const ValueBase &bline);
 
+//! Finds the closest point to pos in bline
+Real find_closest_point(const ValueBase &bline, const Point &pos, Real &radius, bool loop, Point *out_point = 0);
+
 /*! \class ValueNode_BLine
 **	\brief \writeme
 */
@@ -75,8 +79,6 @@ public:
 	virtual String get_name()const;
 	virtual String get_local_name()const;
 
-	virtual ValueNode* clone(const GUID& deriv_guid=GUID())const;
-
 	virtual ListEntry create_list_entry(int index, Time time=0, Real origin=0.5);
 
 protected: