X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fbezier.hh;h=bd66558a19a179d4eae5aa28958c4b062541d3f2;hb=99503a78627620112cabb61bb9f1cee3fe9dfcb4;hp=06bdd29989c7c049690c3d254ea88b6d19056ca9;hpb=75eebcb49e52d296b1da3e1074e0825d2c780db4;p=lilypond.git

diff --git a/lily/include/bezier.hh b/lily/include/bezier.hh
index 06bdd29989..bd66558a19 100644
--- a/lily/include/bezier.hh
+++ b/lily/include/bezier.hh
@@ -1,7 +1,20 @@
 /*
-  bezier.hh -- declare Bezier and Bezier_bow
+  This file is part of LilyPond, the GNU music typesetter.
 
-  (c) 1998--2006 Jan Nieuwenhuizen <janneke@gnu.org>
+  Copyright (C) 1998--2011 Jan Nieuwenhuizen <janneke@gnu.org>
+
+  LilyPond is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef BEZIER_HH
@@ -22,10 +35,12 @@ public:
   void reverse ();
   void rotate (Real);
   void translate (Offset);
+  void subdivide (Real, Bezier *, Bezier *) const;
+  Bezier extract (Real, Real) const;
 
   Real get_other_coordinate (Axis a, Real x) const;
-  Array<Real> solve_point (Axis, Real coordinate) const;
-  Array<Real> solve_derivative (Offset) const;
+  vector<Real> solve_point (Axis, Real coordinate) const;
+  vector<Real> solve_derivative (Offset) const;
   Interval extent (Axis) const;
   Interval control_point_extent (Axis) const;
   
@@ -37,15 +52,15 @@ public:
 
   /*
     Bezier curves always have 4 control points. Making this into an
-    Array<> gives unnecessary overhead, and makes debugging a royal
+    vector<> gives unnecessary overhead, and makes debugging a royal
     pain.  */
 
   Offset control_[4];
 };
 
-void scale (Array<Offset> *array, Real xscale, Real yscale);
-void rotate (Array<Offset> *array, Real phi);
-void translate (Array<Offset> *array, Offset o);
+void scale (vector<Offset> *array, Real xscale, Real yscale);
+void rotate (vector<Offset> *array, Real phi);
+void translate (vector<Offset> *array, Offset o);
 
 Bezier slur_shape (Real width, Real height_limit,
 		   Real height_proportion);