NetMapView.cpp
上传用户:hbytqc8
上传日期:2014-07-31
资源大小:527k
文件大小:4k
- // 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