netmapview.cpp

非常好的测量网络流量及MIB浏览器编译-过！

// NetMapView.cpp : implementation of the CNetMapView class
//

#include "stdafx.h"
#include "NetMap.h"
#include "MainFrm.h"
#include "NetMapDoc.h"
#include "NetMapView.h"
#include "MainFrm.h"
#include "MapView.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CNetMapView

IMPLEMENT_DYNCREATE(CNetMapView, CFormView)

BEGIN_MESSAGE_MAP(CNetMapView, CFormView)
	//{{AFX_MSG_MAP(CNetMapView)
	ON_WM_DESTROY()
	ON_WM_CTLCOLOR()
	ON_WM_PAINT()
	//}}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()

/////////////////////////////////////////////////////////////////////////////
// CNetMapView construction/destruction

CNetMapView::CNetMapView()
	: CFormView(CNetMapView::IDD)
{
	//{{AFX_DATA_INIT(CNetMapView)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// TODO: add construction code here
paint=false;	
}

CNetMapView::~CNetMapView()
{

}

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

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

	return CFormView::PreCreateWindow(cs);
}

void CNetMapView::OnInitialUpdate()
{
	CFormView::OnInitialUpdate();
	GetParentFrame()->RecalcLayout();
	ResizeParentToFit();
    CMainFrame *pMain=(CMainFrame *)AfxGetApp()->m_pMainWnd;
	pMain->pNetMapView=this;
}

/////////////////////////////////////////////////////////////////////////////
// CNetMapView printing

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

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

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

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

}
/////////////////////////////////////////////////////////////////////////////
// CNetMapView diagnostics

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CNetMapView message handlers

void CNetMapView::OnDestroy() 
{
	CFormView::OnDestroy();
 
}

HBRUSH CNetMapView::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CFormView::OnCtlColor(pDC, pWnd, nCtlColor);
 
	return hbr;
}

void CNetMapView::OnPaint() 
{

	CPaintDC dc(this); // device context for painting
	if (paint==true)
    {
	CMainFrame *pMain=(CMainFrame *)AfxGetApp()->m_pMainWnd;
    CMainFrame::NodeData *p1;
    CMainFrame::NodeData *p2;
    CMapView *pList=pMain->pListView;
	for (int i=0;i<pMain->NodeArray.GetSize();i++)
	{
		p1=(CMainFrame::NodeData *)(pList->m_map.GetItemData(pMain->NodeArray[i]));
		dc.TextOut(p1->pImage->MyPos.x+40,p1->pImage->MyPos.y,p1->ip);
		if (p1->m_neighbor.GetSize()>0) 
		{
			for (int j=0;j<p1->m_neighbor.GetSize();j++)
			{
				p2=(CMainFrame::NodeData *)(pList->m_map.GetItemData(p1->m_neighbor[j].Id));
			  
				if ((p1->level)==(p2->level))
					//对端节点和本节点横向位置相同；
				{
				  dc.MoveTo(p1->pImage->MyPos.x,p1->pImage->MyPos.y+j*4);
				  dc.LineTo(p2->pImage->MyPos.x,p2->pImage->MyPos.y+j*4);
							
				}
				else
                {
					dc.MoveTo(p1->pImage->MyPos.x+j*4,p1->pImage->MyPos.y);
			    	dc.LineTo(p2->pImage->MyPos.x+j*4,p2->pImage->MyPos.y);
				}
				
			}
		}
	}
}
}	
	
	// Do not call CFormView::OnPaint() for painting messages