engdemo1view.cpp

一个实现vc与matlab接口的程序

// engdemo1View.cpp : implementation of the CEngdemo1View class
//

#include "stdafx.h"
#include "engdemo1.h"

#include "engdemo1Doc.h"
#include "engdemo1View.h"
#include "matlab.hpp"
#include "test1.hpp"

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

/////////////////////////////////////////////////////////////////////////////
// CEngdemo1View

IMPLEMENT_DYNCREATE(CEngdemo1View, CView)

BEGIN_MESSAGE_MAP(CEngdemo1View, CView)
	//{{AFX_MSG_MAP(CEngdemo1View)
	ON_COMMAND(ID_square, Onsquare)
	//}}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()

/////////////////////////////////////////////////////////////////////////////
// CEngdemo1View construction/destruction

CEngdemo1View::CEngdemo1View()
{
	// TODO: add construction code here

}

CEngdemo1View::~CEngdemo1View()
{
}

BOOL CEngdemo1View::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CEngdemo1View drawing

void CEngdemo1View::OnDraw(CDC* pDC)
{
	CEngdemo1Doc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
}

/////////////////////////////////////////////////////////////////////////////
// CEngdemo1View printing

BOOL CEngdemo1View::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}

void CEngdemo1View::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}

void CEngdemo1View::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}

/////////////////////////////////////////////////////////////////////////////
// CEngdemo1View diagnostics

#ifdef _DEBUG
void CEngdemo1View::AssertValid() const
{
	CView::AssertValid();
}

void CEngdemo1View::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}

CEngdemo1Doc* CEngdemo1View::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CEngdemo1Doc)));
	return (CEngdemo1Doc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CEngdemo1View message handlers

void CEngdemo1View::Onsquare() 
{
	// TODO: Add your command handler code here
	CString str;
	mwArray x,y,sum,prod;
	double dx,dy,dsum,dprod;
	
	x=5;
	y=10;
	sum=test1(&prod,x,y);

	dx  =    x.ExtractScalar(1);
	dy  =    y.ExtractScalar(1);
	dsum=  sum.ExtractScalar(1);
	dprod=prod.ExtractScalar(1);

	str.Format("%2.1f*%2.1f=%2.1f\n%2.1f*%2.1f=%2.1f",dx,dx,dsum,dy,dy,dprod);
	AfxMessageBox(str);	
	
}