hospital.h

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// Class Name: hospital
//
// Purpose:
//
//   Provides a simple hospital drawing that can be plotted on a canvas.
//
// Model:
//
//   The origin of the hospital corresponds with the lower left corner of
//   the drawing.
//
// Methods:
//
//   hospital(origin, draw_on)
//       The constructor accepts an "origin" for the hospital and a target
//       window to "draw_on".
//
//   draw()
//       Plots the hospital on its current canvas.
//
//   erase()
//       Draws the hospital in its current canvas's background color.
//
//   dimensions()
//       Returns a rectangle that bounds the hospital at its current position.
//
//   set_origin(origin)
//       Changes the location of the hospital for the next plot.

#ifndef HOSPITAL_CLASS
#define HOSPITAL_CLASS

#include "fill_box.h"

class hospital
{
public:
  hospital(const c_point &origin = c_point(0, 0), canvas *draw_on = NIL);

  void draw();
  void erase();

  c_rectangle dimensions();

  void set_origin(const c_point &origin);

private:
  filled_box body;
  filled_box vertical_bar;
  filled_box horizontal_bar;
  canvas *my_canvas;
  c_point my_origin;
};

#endif

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