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Visual C++

CTreeControlBarView.cpp：源码内容

							// CTreeControlBarView.cpp : implementation of the CCTreeControlBarView class
//
#include "stdafx.h"
#include "CTreeControlBar.h"
#include "CTreeControlBarDoc.h"
#include "CTreeControlBarView.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CCTreeControlBarView
IMPLEMENT_DYNCREATE(CCTreeControlBarView, CView)
BEGIN_MESSAGE_MAP(CCTreeControlBarView, CView)
	//{{AFX_MSG_MAP(CCTreeControlBarView)
		// 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()
/////////////////////////////////////////////////////////////////////////////
// CCTreeControlBarView construction/destruction
CCTreeControlBarView::CCTreeControlBarView()
{
	// TODO: add construction code here
	m_Title="将显示树中节点文本";
}
CCTreeControlBarView::~CCTreeControlBarView()
{
}
BOOL CCTreeControlBarView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs
	return CView::PreCreateWindow(cs);
}
/////////////////////////////////////////////////////////////////////////////
// CCTreeControlBarView drawing
void CCTreeControlBarView::OnDraw(CDC* pDC)
{
	CCTreeControlBarDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
	DrawRect(pDC);
}
/////////////////////////////////////////////////////////////////////////////
// CCTreeControlBarView printing
BOOL CCTreeControlBarView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}
void CCTreeControlBarView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}
void CCTreeControlBarView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}
/////////////////////////////////////////////////////////////////////////////
// CCTreeControlBarView diagnostics
#ifdef _DEBUG
void CCTreeControlBarView::AssertValid() const
{
	CView::AssertValid();
}
void CCTreeControlBarView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}
CCTreeControlBarDoc* CCTreeControlBarView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CCTreeControlBarDoc)));
	return (CCTreeControlBarDoc*)m_pDocument;
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CCTreeControlBarView message handlers
void CCTreeControlBarView::DrawRect(CDC* pDC)
{
	CRect rect;
	pDC->Rectangle(100,100,400,400);
	rect.top=100;
	rect.left=100;
	rect.right=250;
	rect.bottom=250;
	pDC->DrawText(m_Title,rect,DT_CENTER);
}
void CCTreeControlBarView::OnInitialUpdate() 
{
	CView::OnInitialUpdate();
	
	// TODO: Add your specialized code here and/or call the base class
	CCTreeControlBarApp *pApp=(CCTreeControlBarApp *)AfxGetApp();
	pApp->pView=this;
}

						