/* -*- C++ -*-
   
  This file is part of ViPEC
  Copyright (C) 1991-2000 Johan Rossouw (jrossouw@alcatel.altech.co.za)

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU Library 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 Library General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef GRAPHUTILS_H
#define GRAPHUTILS_H

#include <qcolor.h>

class QPainter;

class GraphUtils
{
public:
  static QColor getColor(int index);
  static void drawMarker(QPainter *p, int markerCount, int x, int y, int side);
  static void drawCursor(QPainter *p, int xp, int yp, int side);
private:
    GraphUtils();
  };

#endif
