Remove .gitignore do nothing is ignored.

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

diff --git a/synfig-core/trunk/src/synfig/valuenode_bline.h b/synfig-core/trunk/src/synfig/valuenode_bline.h
index 6e16f7c..4599d26 100644 (file)
--- 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
@@ -48,7 +49,10 @@ 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
 */
@@ -58,14 +62,14 @@ public:
 
        typedef etl::handle<ValueNode_BLine> Handle;
        typedef etl::handle<const ValueNode_BLine> ConstHandle;
-       
+
 
        ValueNode_BLine();
 
 public:
-       
 
-       
+
+
        virtual ValueBase operator()(Time t)const;
 
        virtual ~ValueNode_BLine();
@@ -75,12 +79,10 @@ 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:
-       
+
        LinkableValueNode* create_new()const;
 
 public: