mutview.cpp

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// MutView.cpp : implementation of the CMutView class
//

#include "stdafx.h"
#include "Mut.h"
#include "MainFrm.h "
#include "ChildFrm.h "

#include "MutDoc.h"
#include "MutView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMutView

IMPLEMENT_DYNCREATE(CMutView, CView)

BEGIN_MESSAGE_MAP(CMutView, CView)
	//{{AFX_MSG_MAP(CMutView)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}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()

/////////////////////////////////////////////////////////////////////////////
// CMutView construction/destruction

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

}

CMutView::~CMutView()
{
}

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

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CMutView drawing

void CMutView::OnDraw(CDC* pDC)
{
	CMutDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
	//输出视图类名，方便观察
	pDC->TextOut(20, 20, "CMutView视图类");
}

/////////////////////////////////////////////////////////////////////////////
// CMutView printing

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CMutView diagnostics

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CMutView message handlers


void tt()
{
CMainFrame * pMainFrame;
pMainFrame = (CMainFrame *) AfxGetApp()->m_pMainWnd;//先获取主框架窗口指针
CChildFrame * pChildFrame;
pChildFrame = (CChildFrame *) pMainFrame->GetActiveFrame();//再获取子框架窗口指针
CMutView * pView;
pView = (CMutView * ) pMainFrame ->GetActiveView();//最后获取视图窗口指针
CMutDoc * pDoc;
pDoc = (CMutDoc * ) pMainFrame -> GetActiveDocument ();//最后获取文档指针
	
}