#if !defined(_FIGURE_H_)
#define _FIGURE_H_

#include "figure_descriptor.h"
#include "expression_list.h"

// draw_figure IS AN ACTUAL STATEMENT
// AND IT IMPLEMENTS RECURSION AND 
// FUNCTION CALLS
class draw_figure : public statement {
   protected:
      expression_list argv; 
      figure_descriptor* descriptor; // alias
    
   public:
      draw_figure(figure_descriptor*);
      void add_expression(expression*);
      void execute(graphics_context&,drawable_list&,coordsys&,double*);
      virtual ~draw_figure();
};

#endif