decodeview.cpp

人工智能课程设计之二

// DecodeView.cpp : implementation of the CDecodeView class
//

#include "stdafx.h"
#include "Decode.h"

#include "DecodeDoc.h"
#include "DecodeView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CDecodeView

IMPLEMENT_DYNCREATE(CDecodeView, CView)

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

/////////////////////////////////////////////////////////////////////////////
// CDecodeView construction/destruction

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

}

CDecodeView::~CDecodeView()
{
}

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

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CDecodeView drawing

void CDecodeView::OnDraw(CDC* pDC)
{
	CDecodeDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
	LPCTSTR ps;
	CString s="《人工智能》课程设计";
	ps=(LPCTSTR) s;
	pDoc->SetTitle(ps);

	CRect rc;

	GetClientRect(&rc);

	CBitmap bm,*pbm;
	BITMAP bmMetric;
	bm.LoadBitmap(IDB_AI_BITMAP);
	bm.GetBitmap(&bmMetric);

	CDC memDC;
	memDC.CreateCompatibleDC(pDC);
	pbm=memDC.SelectObject(&bm);

	pDC->StretchBlt(0,0,rc.right/2,rc.bottom,
		&memDC,0,0,bmMetric.bmWidth,bmMetric.bmHeight,SRCCOPY);
	memDC.SelectObject(pbm);
	bm.DeleteObject();
	memDC.DeleteDC();
}

/////////////////////////////////////////////////////////////////////////////
// CDecodeView diagnostics

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CDecodeView message handlers