oilview.cpp

本人工作中的一个软件开发实例。里面包含了数据库

// OILView.cpp : implementation of the COILView class
//

#include "stdafx.h"
#include "OIL.h"

#include "OILDoc.h"
#include "OILView.h"

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

/////////////////////////////////////////////////////////////////////////////
// COILView

IMPLEMENT_DYNCREATE(COILView, CFormView)

BEGIN_MESSAGE_MAP(COILView, CFormView)
	//{{AFX_MSG_MAP(COILView)
		// 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, CFormView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CFormView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CFormView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// COILView construction/destruction

COILView::COILView()
	: CFormView(COILView::IDD)
{
	//{{AFX_DATA_INIT(COILView)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// TODO: add construction code here

}

COILView::~COILView()
{
}

void COILView::DoDataExchange(CDataExchange* pDX)
{
	CFormView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(COILView)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

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

	return CFormView::PreCreateWindow(cs);
}

void COILView::OnInitialUpdate()
{
	CFormView::OnInitialUpdate();
	GetParentFrame()->RecalcLayout();
	ResizeParentToFit();

	//加载图片
    m_Picture.Load(".\\images\\2.jpg");   

	//初始化串口
}

/////////////////////////////////////////////////////////////////////////////
// COILView printing

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

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

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

void COILView::OnPrint(CDC* pDC, CPrintInfo* /*pInfo*/)
{
	// TODO: add customized printing code here
}

/////////////////////////////////////////////////////////////////////////////
// COILView diagnostics

#ifdef _DEBUG
void COILView::AssertValid() const
{
	CFormView::AssertValid();
}

void COILView::Dump(CDumpContext& dc) const
{
	CFormView::Dump(dc);
}

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

/////////////////////////////////////////////////////////////////////////////
// COILView message handlers

void COILView::OnDraw(CDC* pDC) 
{
	// TODO: Add your specialized code here and/or call the base class
	m_Picture.UpdateSizeOnDC(pDC); // Get Picture Dimentions In Pixels
	CRect  ClientRc;
	GetClientRect(&ClientRc);
	m_Picture.Show(pDC, CPoint(0,0),CPoint(ClientRc.right, ClientRc.bottom),0,0);
}