efingerview.cpp

这是一个用c++编写的实现指纹识别的程序

// eFingerView.cpp : implementation of the CEFingerView class
//

#include "stdafx.h"
#include "eFinger.h"

#include "eFingerDoc.h"
#include "eFingerView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CEFingerView

IMPLEMENT_DYNCREATE(CEFingerView, CView)

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

/////////////////////////////////////////////////////////////////////////////
// CEFingerView construction/destruction

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

}

CEFingerView::~CEFingerView()
{
}

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

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CEFingerView drawing

void CEFingerView::OnDraw(CDC* pDC)
{
	CEFingerDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);

	CBitmap bitmap;
	CDC dcMemory;
	bitmap.LoadBitmap(IDB_BITMAP2);
	dcMemory.CreateCompatibleDC(pDC);
	dcMemory.SelectObject(&bitmap);
	pDC->BitBlt(0,0,1600,1200,NULL,0,0,BLACKNESS);
	pDC->BitBlt(300,200,600,400,&dcMemory,0,0,SRCCOPY);
	// TODO: add draw code for native data here
}

/////////////////////////////////////////////////////////////////////////////
// CEFingerView printing

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CEFingerView diagnostics

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CEFingerView message handlers