mouseview.cpp

文件包含了很多VC实例

// mouseView.cpp : implementation of the CMouseView class
//

#include "stdafx.h"
#include "mouse.h"

#include "mouseDoc.h"
#include "mouseView.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CMouseView

IMPLEMENT_DYNCREATE(CMouseView, CView)

BEGIN_MESSAGE_MAP(CMouseView, CView)
	//{{AFX_MSG_MAP(CMouseView)
	ON_WM_LBUTTONDOWN()
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMouseView construction/destruction

CMouseView::CMouseView():m_rect(0,0,200,200)
{
	// TODO: add construction code here

}

CMouseView::~CMouseView()
{
}

BOOL CMouseView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs


	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CMouseView drawing

void CMouseView::OnDraw(CDC* pDC)
{
	CMouseDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	pDC->Rectangle(m_rect);
	// TODO: add draw code for native data here
}

/////////////////////////////////////////////////////////////////////////////
// CMouseView printing

BOOL CMouseView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}

void CMouseView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}

void CMouseView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}

/////////////////////////////////////////////////////////////////////////////
// CMouseView diagnostics

#ifdef _DEBUG
void CMouseView::AssertValid() const
{
	CView::AssertValid();
}

void CMouseView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}

CMouseDoc* CMouseView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CMouseDoc)));
	return (CMouseDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMouseView message handlers

void CMouseView::OnLButtonDown(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here
	// and/or call default
	CDC * pDC = this->GetDC();
	if(m_rect.PtInRect(point))
	{
		pDC->Ellipse(point.x-5,point.y-5,point.x+5,point.y+5);
		MessageBox("In the box");
	}
	else
	{
		pDC->Ellipse(point.x-5,point.y-5,point.x+5,point.y+5);
		MessageBox("Out of the box");
	}
	CView::OnLButtonDown(nFlags, point);
}