www.pudn.com > 61180784220051224913292402087.rar > cantoView.cpp

// cantoView.cpp : implementation of the CCantoView class 
// 
 
#include "stdafx.h" 
#include "canto.h" 
 
#include "cantoDoc.h" 
#include "cantoView.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CCantoView 
 
IMPLEMENT_DYNCREATE(CCantoView, CView) 
 
BEGIN_MESSAGE_MAP(CCantoView, CView) 
	//{{AFX_MSG_MAP(CCantoView) 
		// 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 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CCantoView construction/destruction 
 
CCantoView::CCantoView() 
{ 
	// TODO: add construction code here 
 
} 
 
CCantoView::~CCantoView() 
{ 
} 
 
BOOL CCantoView::PreCreateWindow(CREATESTRUCT& cs) 
{ 
	// TODO: Modify the Window class or styles here by modifying 
	//  the CREATESTRUCT cs 
 
	return CView::PreCreateWindow(cs); 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CCantoView drawing 
 
void CCantoView::OnDraw(CDC* pDC) 
{ 
	CCantoDoc* pDoc = GetDocument(); 
	ASSERT_VALID(pDoc); 
	// TODO: add draw code for native data here 
	AfxGetMainWnd()->SetWindowText("cantor三分集（分形频道：fractal.cn）2004");  
	canto(50,100,750,100); 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CCantoView diagnostics 
 
#ifdef _DEBUG 
void CCantoView::AssertValid() const 
{ 
	CView::AssertValid(); 
} 
 
void CCantoView::Dump(CDumpContext& dc) const 
{ 
	CView::Dump(dc); 
} 
 
CCantoDoc* CCantoView::GetDocument() // non-debug version is inline 
{ 
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CCantoDoc))); 
	return (CCantoDoc*)m_pDocument; 
} 
#endif //_DEBUG 
 
///////////////////////////////////////////////////////////////////////////// 
// CCantoView message handlers 
 
void CCantoView::canto(int ax, int ay, int bx, int by) 
{	 
	CClientDC pDC(this); 
	int c=10; 
	if((bx-ax)