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canvas.hpp

/*
 * A canvas on which to draw a curve
 *
 * Copyright (c) 2003 by John D. Ramsdell. All rights reserved.
 *
 * This software is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef _CANVAS_HPP
#define _CANVAS_HPP

00024 class Canvas : public Fl_Widget
{
public:
  Canvas(int x, int y, int w, int h, const char *label = 0);
  void set_curve(Curve *);
private:
  Curve *m_curve;
  void draw();
};

#endif

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