cex_sdiarchivedocview.cpp

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// CEx_SDIArchiveDocView.cpp : implementation of the CCEx_SDIArchiveDocView class
//

#include "stdafx.h"
#include "CEx_SDIArchiveDoc.h"

#include "CEx_SDIArchiveDocDoc.h"
#include "CEx_SDIArchiveDocView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CCEx_SDIArchiveDocView

IMPLEMENT_DYNCREATE(CCEx_SDIArchiveDocView, CView)

BEGIN_MESSAGE_MAP(CCEx_SDIArchiveDocView, CView)
	//{{AFX_MSG_MAP(CCEx_SDIArchiveDocView)
	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()

/////////////////////////////////////////////////////////////////////////////
// CCEx_SDIArchiveDocView construction/destruction

CCEx_SDIArchiveDocView::CCEx_SDIArchiveDocView()
{
	// TODO: add construction code here

}

CCEx_SDIArchiveDocView::~CCEx_SDIArchiveDocView()
{
}

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

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CCEx_SDIArchiveDocView drawing

void CCEx_SDIArchiveDocView::OnDraw(CDC* pDC)
{
	CCEx_SDIArchiveDocDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
		int index;
	index=pDoc->m_index;
  for (int i=1;i<=index;i++)
    pDC->Ellipse(pDoc->points[i].x-2,pDoc->points[i].y-2,
			 pDoc->points[i].x+2,pDoc->points[i].y+2);

}

/////////////////////////////////////////////////////////////////////////////
// CCEx_SDIArchiveDocView printing

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CCEx_SDIArchiveDocView diagnostics

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CCEx_SDIArchiveDocView message handlers

void CCEx_SDIArchiveDocView::OnLButtonDown(UINT nFlags, CPoint point) 
{
     CCEx_SDIArchiveDocDoc* pDoc=GetDocument();
	if(pDoc->m_index==100)
	{
		return;
			}
    pDoc->m_index++;
   pDoc->points[pDoc->m_index]=point;//  接受鼠标输入，将其添加到文档类
    pDoc->SetModifiedFlag();  //设置文档修改标志
    Invalidate();  //更新客户区域   
	
	CView::OnLButtonDown(nFlags, point);
}