Document 를 공유하는 Frame 윈도우 생성하기

아래 처럼 하면, 동일한 Document 를 공유하는 새로운 Frame 과 View 를 생성하는 샘플 코드이다.

CWinApp * pApp = AfxGetApp(); POSITION pos = pApp->m_pDocManager->GetFirstDocTemplatePosition(); CDocTemplate * pDocTemplate = pApp->m_pDocManager->GetNextDocTemplate(pos);   CDocument * pDocument = GetDocument();   CFrameWnd * pwndFrame = (CFrameWnd *)RUNTIME_CLASS(CFrameWnd)->CreateObject(); ASSERT(pwndFrame != NULL);   CCreateContext context; context.m_pCurrentFrame = NULL; context.m_pCurrentDoc = pDocument; context.m_pNewViewClass = RUNTIME_CLASS(CEditView); context.m_pNewDocTemplate = pDocTemplate;   if( pwndFrame->LoadFrame(IDR_MAINFRAME, WS_OVERLAPPEDWINDOW | FWS_ADDTOTITLE, NULL, &context) == FALSE) {         return; }   pDocTemplate->SetDefaultTitle(pDocument); pDocTemplate->InitialUpdateFrame(pwndFrame, pDocument, TRUE);