mfc.rar_ mfc ve_mfc ve_mfc vega_vega_简单MFC

// vegaView.cpp : implementation of the CVegaView class // #include "stdafx.h" #include "vega.h" #include "vegaDoc.h" #include "vegaView.h" #include "vg.h" #include "vgwin.h" #include "vgutil.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CVegaView IMPLEMENT_DYNCREATE(CVegaView, CView) BEGIN_MESSAGE_MAP(CVegaView, CView) //{{AFX_MSG_MAP(CVegaView) ON_WM_SIZE() ON_WM_CREATE() //}}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() ///////////////////////////////////////////////////////////////////////////// // CVegaView construction/destruction CVegaView::CVegaView() { EnableAutomation(); // TODO: add construction code here vegaInitted=FALSE; vegaDefined=FALSE; vegaConfiged=FALSE; isRunning=FALSE; m_pVegaThread=NULL; } CVegaView::~CVegaView() {stopVega(); } BOOL CVegaView::PreCreateWindow(CREATESTRUCT& cs) { // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs cs.style|=WS_OVERLAPPED|WS_CLIPSIBLINGS|WS_CLIPCHILDREN|WS_VISIBLE; return CView::PreCreateWindow(cs); } ///////////////////////////////////////////////////////////////////////////// // CVegaView drawing void CVegaView::OnDraw(CDC* pDC) { CVegaDoc* pDoc = GetDocument(); ASSERT_VALID(pDoc); // TODO: add draw code for native data here } ///////////////////////////////////////////////////////////////////////////// // CVegaView printing BOOL CVegaView::OnPreparePrinting(CPrintInfo* pInfo) { // default preparation return DoPreparePrinting(pInfo); } void CVegaView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) { // TODO: add extra initialization before printing } void CVegaView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) { // TODO: add cleanup after printing } ///////////////////////////////////////////////////////////////////////////// // CVegaView diagnostics #ifdef _DEBUG void CVegaView::AssertValid() const { CView::AssertValid(); } void CVegaView::Dump(CDumpContext& dc) const { CView::Dump(dc); } CVegaDoc* CVegaView::GetDocument() // non-debug version is inline { ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CVegaDoc))); return (CVegaDoc*)m_pDocument; } #endif //_DEBUG UINT runvegaProc(LPVOID pParam) {CVegaView *hParent=(CVegaView *)pParam; vgInitWinSys(AfxGetInstanceHandle(),hParent->GetSafeHwnd()); hParent->setVegaInitted(true); vgDefineSys("eggfly.adf"); hParent->setVegaDefined(true); hParent->postDefined(); vgConfigSys(); hParent->setVegaConfiged(TRUE); while(hParent->getVegaRunning()) { vgSyncFrame(); vgFrame(); } hParent->setVegaInitted(FALSE); vgExit(0); return 0; } ///////////////////////////////////////////////////////////////////////////// // CVegaView message handlers void CVegaView::runVega() { isRunning=TRUE; if(m_pVegaThread==NULL) {m_pVegaThread=AfxBeginThread(runvegaProc,this,THREAD_PRIORITY_NORMAL,0,0,NULL); } while(!getVegaDefined()) {Sleep(10); } win=vgGetWin(0); if(win==NULL) {exit(-1); } } void CVegaView::stopVega() { if(!vegaInitted) return; isRunning=FALSE; vgDrawEnabled(1); while(vegaInitted) Sleep(10); } void CVegaView::postDefined(void) {vgWindow *win=vgGetWin(0); vgWinSize(win,0,m_cx,0,m_cy); vgProp(win,VGWIN_WINBORDER,0); vgExitKey(-1); } void CVegaView::OnSize(UINT nType, int cx, int cy) { CView::OnSize(nType, cx, cy); m_cx=cx; m_cy=cy; if(!getVegaInitted()) return; vgWinSize(win,0,cx,0,cy); // TODO: Add your message handler code here } BOOL CVegaView::Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext) { // TODO: Add your specialized code here and/or call the base class return CWnd::Create(lpszClassName, lpszWindowName, dwStyle, rect, pParentWnd, nID, pContext); } int CVegaView::OnCreate(LPCREATESTRUCT lpCreateStruct) { if (CView::OnCreate(lpCreateStruct) == -1) return -1; // TODO: Add your specialized creation code here m_pMainFrame=(CMainFrame *)GetParentFrame(); runVega(); return 0; }