Add a new valuenode type: "Time String" for converting times to text strings.

[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 221dc32..c884908 100644 (file)
--- a/synfig-core/trunk/src/synfig/valuenode_bline.h
+++ b/synfig-core/trunk/src/synfig/valuenode_bline.h
@@ -1,6 +1,6 @@
 /* === S Y N F I G ========================================================= */
 /*!    \file valuenode_bline.h
-**     \brief Template Header
+**     \brief Header file for implementation of the "BLine" valuenode conversion.
 **
 **     $Id$
 **
@@ -49,6 +49,9 @@ 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
 */