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diff --git a/source/blender/freestyle/intern/winged_edge/WSFillGrid.h b/source/blender/freestyle/intern/winged_edge/WSFillGrid.h
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+//
+//  Filename         : WSFillGrid.h
+//  Author(s)        : Stephane Grabli
+//  Purpose          : Class to fill in a grid from a SceneGraph
+//                     (uses only the WingedEdge structures)
+//  Date of creation : 03/05/2003
+//
+///////////////////////////////////////////////////////////////////////////////
+
+
+//
+//  Copyright (C) : Please refer to the COPYRIGHT file distributed 
+//   with this source distribution. 
+//
+//  This program 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 2
+//  of the License, or (at your option) any later version.
+//
+//  This program 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 this program; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef  WS_FILL_GRID_H
+# define WS_FILL_GRID_H
+
+# include "../geometry/Grid.h" 
+# include "../geometry/Polygon.h"
+# include "WEdge.h"
+
+class LIB_WINGED_EDGE_EXPORT WSFillGrid
+{
+public:
+
+  inline WSFillGrid(Grid* grid = 0, WingedEdge* winged_edge = 0) {
+    _winged_edge = winged_edge;
+    _grid = grid;
+    _polygon_id = 0;
+  }
+
+  virtual ~WSFillGrid() {}
+
+  void fillGrid();
+
+  /*! Accessors */
+  WingedEdge* getWingedEdge() {
+    return _winged_edge;
+  }
+
+  Grid* getGrid() {
+    return _grid;
+  }
+
+  /*! Modifiers */
+  void setWingedEdge(WingedEdge* winged_edge) {
+    if (winged_edge)
+      _winged_edge = winged_edge;
+  }
+
+  void setGrid(Grid* grid) {
+    if (grid)
+      _grid = grid;
+  }
+
+private:
+
+  Grid*		_grid;
+  WingedEdge*	_winged_edge;
+  unsigned	_polygon_id;
+};
+
+#endif // WS_FILL_GRID_H