// Line.cpp: implementation of the CLine class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "cad.h"
#include "Line.h"
#include<afxtempl.h>
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
IMPLEMENT_SERIAL(CLine,CObject,1)
CLine::CLine()
{
	m_status=1;
    m_next=1;
}

CLine::~CLine()
{

}

//DEL void CLine::DrawLine(CPoint pt1, CPoint pt2)
//DEL { 
//DEL 
//DEL }

CLine::CLine(CPoint pt1, CPoint pt2)
{
	m_pt1=pt1;
	m_pt2=pt2;
	m_status=1;
    m_next=1;
}

void CLine::DrawLine(CDC *pdc)
{
	pdc->MoveTo(m_pt1);
	pdc->LineTo(m_pt2);

}

//DEL void CLine::Serialize()
//DEL {
//DEL 	if()
//DEL 
//DEL }

void CLine::Serialize(CArchive &ar)
{
	if(ar.IsStoring())    ar<<m_pt1<<m_pt2<<m_next<<m_status;
	else                  ar>>m_pt1>>m_pt2>>m_next>>m_status;

}

bool CLine::isempty()
{
	if(m_pt1.x==m_pt2.x==m_pt1.y==m_pt2.y==0)
		return TRUE;
	else return FALSE;

}

void CLine::Empty()
{
m_pt1.x=m_pt2.x=m_pt1.y=m_pt2.y=0;


}

int CLine::GetStatus()
{
	return m_status;

}





void CLine::SetNext(int i)
{
  m_next=i;
}

int CLine::GetNext()
{
   return m_next;
}