//#

//#   main.c

//#

//#  =======================================================

//#   Lab i Avacerad C++

//#   4. Figures

//#

//#

//#   Christian Ohlsson 

//#   Daniel Alfredsson

//#   Karlstads universitet

//#   991013

//#  =======================================================





#include <iostream.h>

#include "Graphics.h"

#include "line.h"

#include "rectngle.h"

#include "circle.h"

#include "flist.h"

#include "CmplxFgr.h"

#include "pstream.h"

#include "pcircle.h"

#include "prctngle.h"



void archive(int& i, PStream& ps){

	if(ps.isSaving())

		ps<<i<<endl;

	else

		ps>>i;

}



void archive(Point& i, PStream& ps){

	if(ps.isSaving()){

		ps<<i.getx()<<endl;

		ps<<i.gety()<<endl;

	}

	else{

		int x;

		ps>>x;

		i.setx(x);

		ps>>x;

		i.sety(x);

	}

}



void main(void) {

	Graphics g;

	Persistent *pFig1, *pFig2, *newFig1, *newFig2, *newFig3, *newFig4;

	PStream ps;

	

	Pcircle pc(1,2,3,4);

	Prectangle pr(5,6,7,8,9);

	

	pFig1 = &pc;

	pFig2 = &pr;



	// Save to file

	ps.save("test.dat");

	ps.archive(pFig1);

	ps.archive(pFig1);

	ps.archive(pFig2);

	ps.archive(pFig1);

	ps.close();



	// Restore from file

	ps.load("test.dat");

	ps.archive(newFig1);

	ps.archive(newFig2);

	ps.archive(newFig3);

	ps.archive(newFig4);	// Does not exist on file...

	ps.close();



	// Draw the figure objects..

	PersFig* psf = (PersFig*)newFig1;

	psf->draw(g);

	psf = (PersFig*)&pr;

	psf->draw(g);



	// This is just to show the pointers...

	cout << "\nFigurePtr1: " << (int)newFig1 << endl;

	cout << "FigurePtr2: " << (int)newFig2 << endl;

	cout << "FigurePtr3: " << (int)newFig3 << endl;

	cout << "FigurePtr4: " << (int)newFig4 << endl;



	char x;

	cin >> x;

}