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hruler.h

Go to the documentation of this file.

/*
Object Oriented Mobile Robot Model (OOMRM) C++  Library Copyright (C) 2002-2005  Derek Jones

This library 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 library 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 library; if not, write to the Free  Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA   02111-1307  USA

$Id: hruler.h,v 1.1.1.1 2006/05/11 05:22:43 derek Exp $ 
*/
#ifndef HORIZONTAL_RULER_H
#define HORIZONTAL_RULER_H
#include <FL/Fl.H>
#include <FL/fl_draw.H>
#include <FL/Fl_Box.H>

class HorizontalRuler : public Fl_Box
{
public:
  HorizontalRuler(int x, int y, int imageW, int imageH);
  void update(int x, int y, float map_scale_factor, int current_Y, float UNIT);
  void drawit(void);
private:
  int _x, _y;
  float _map_scale_factor;
  float _GLOBAL_UNIT;
  float _startx;
  int w,h;
  char text[20];
};
#endif

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