#include <FL/Fl.H>
#include <FL/Fl_Widget.H>
#include <FL/Fl_Window.H>
#include <FL/fl_draw.H>

class Fl_Monobjet : public Fl_Widget {
public:
	Fl_Monobjet(int, int, int, int, const char *);
	virtual void draw();
};
	
Fl_Monobjet::Fl_Monobjet(int x, int y, int w, int h, const char *label) 
	: Fl_Widget(x, y, w, h, label) {
}

void Fl_Monobjet::draw() {
	fl_color(255, 0, 0);
	fl_rectf( w()/4, h()/4, w()/2, h()/2);
}

int main() {
	Fl_Window *win;
	Fl_Monobjet *obj;

	win = new Fl_Window(0, 0, 480, 360, "Win");
	win->begin();
	obj = new Fl_Monobjet(0, 0, win->w(), win->h(), "");
	win->end();

	win->show();
	return Fl::run();
}