draftview.cpp

《VC++ 编程技巧与示例 .rar》各个示例代码绝对可用

// DVMSTestView.cpp : implementation of the CDraftView class
//

#include "stdafx.h"
#include "DVMSTest.h"

#include "DVMSTestDoc.h"
#include "DraftView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CDraftView

IMPLEMENT_DYNCREATE(CDraftView, CView)

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

/////////////////////////////////////////////////////////////////////////////
// CDraftView construction/destruction

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

}

CDraftView::~CDraftView()
{
}

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

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CDraftView drawing

void CDraftView::OnDraw(CDC* pDC)
{
	CDVMSTestDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
	CRect rc;
	GetClientRect(&rc);
	CBrush br(pDoc->m_clr),*ob;

	ob=pDC->SelectObject(&br);
	pDC->Ellipse(&rc);
	pDC->SelectObject(&ob);

	br.DeleteObject();
}

/////////////////////////////////////////////////////////////////////////////
// CDraftView printing

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CDraftView diagnostics


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

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

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

/////////////////////////////////////////////////////////////////////////////
// CDraftView message handlers