?? rectangle.cpp
字號(hào):
// Rectangle.cpp: implementation of the CRectangle class.
//
//////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "test1.h"
#include "Rectangle.h"
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
IMPLEMENT_SERIAL(CRectangle,CObject1,1)
CRectangle::CRectangle()
{
}
CRectangle::~CRectangle()
{
}
void CRectangle::Draw(CDC *pDC)
{
switch(m_nSelect)
{
case 1:
{
CBrush brush;
brush.CreateSolidBrush(m_crColor);
CBrush*pOldBrush=pDC->SelectObject(&brush);
pDC->Rectangle(m_ptFirstR.x,m_ptFirstR.y,m_ptEndR.x,m_ptEndR.y);
pDC->SelectObject(pOldBrush);
}
break;
case 0:
{
CPen pen (m_nPenType,m_nPenWidth,m_crColor);
CPen*pOldPen=pDC->SelectObject(&pen);
pDC->SelectStockObject(NULL_BRUSH);
pDC->Rectangle(m_ptFirstR.x,m_ptFirstR.y,m_ptEndR.x,m_ptEndR.y);
pDC->SelectObject(pOldPen);
}
break;
default:
break;
}
}
void CRectangle::GetPoint(CPoint pt1, CPoint pt2)
{
m_ptFirstR=pt1;
m_ptEndR=pt2;
}
CPoint CRectangle::SetFirstPoint()
{
return m_ptFirstR;
}
CPoint CRectangle::SetEndPoint()
{
return m_ptEndR;
}
void CRectangle::GetPoint2(int x1, int y1, int x2, int y2)
{
m_ptFirstR.x=x1;
m_ptFirstR.y=y1;
m_ptEndR.x=x2;
m_ptEndR.y=y2;
}
void CRectangle::Serialize(CArchive &ar)
{
CObject1::Serialize (ar);
if (ar.IsStoring())
{
ar <<m_ptEndR<<m_ptFirstR<<m_nSelect;
}
else
{
ar >>m_ptEndR>>m_ptFirstR>>m_nSelect;
}
}
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