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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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+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2010 Blender Foundation.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#ifndef __FREESTYLE_WS_FILL_GRID_H__
+#define __FREESTYLE_WS_FILL_GRID_H__
+
+/** \file blender/freestyle/intern/winged_edge/WSFillGrid.h
+ *  \ingroup freestyle
+ *  \brief Class to fill in a grid from a SceneGraph (uses only the WingedEdge structures)
+ *  \author Stephane Grabli
+ *  \date 03/05/2003
+ */
+
+#include "WEdge.h"
+
+#include "../geometry/Grid.h"
+#include "../geometry/Polygon.h"
+
+class LIB_WINGED_EDGE_EXPORT WSFillGrid
+{
+public:
+	inline WSFillGrid(Grid *grid = NULL, WingedEdge *winged_edge = NULL)
+	{
+		_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 // __FREESTYLE_WS_FILL_GRID_H__
+\ No newline at end of file