myline.cpp

vc++net很不错的一个工具

// MyLine.cpp : 实现文件
//

#include "stdafx.h"
#include "Drawing.h"
#include "MyLine.h"


// CMyLine
IMPLEMENT_SERIAL(CMyLine,CObject,1)
CMyLine::CMyLine()
{
}

CMyLine::~CMyLine()
{
	
}

CMyLine::CMyLine(int StartX,int StartY,int EndX,int EndY)
{
	m_StartX=StartX;
	m_StartY=StartY;
	m_EndX=EndX;
	m_EndY=EndY;

}
void CMyLine::DrawLine(CDC * pDC)
{
	pDC->MoveTo(m_StartX,m_StartY);
	pDC->LineTo(m_EndX,m_EndY);
}

// CMyLine 成员函数

void CMyLine::Serialize(CArchive& ar)
{
	if (ar.IsStoring())
	{	// storing code
		ar<<(WORD)m_StartX<<(WORD)m_StartY<<(WORD)m_EndX<<(WORD)m_EndY;
	}
	else
	{	// loading code
		ar>>(WORD&)m_StartX>>(WORD&)m_StartY>>(WORD&)m_EndX>>(WORD&)m_EndY;
	}
}