SDI

MainFrame

CMainFrame *pFrame = (CmainFrame *) AfxGetMainWnd();

App

CTestApp *pApp = (CtestApp *) AfxGetApp();

Document

CMainFrame *pFrame = (CMainFrame *)AfxGetMainWnd();
CTestDoc *pDoc = (CTestDoc *)pFrame->GetActiveDocument();
/// 한번에
CTestDoc *pDoc = ((CMainFrame *)AfxGetMainWnd())->GetActiveDocument();

View

CMainFrame *pFrame = (CMainFrame *)AfxGetMainWnd();
CTestView *pView = (CTestView *)pFrame->GetActiveView();
/// 한번에
CTestView *pView = ((CMainFrame *)AfxGetMainWnd())->GetActiveView();

MDI

ChildFrame

CMainFrame *pFrame = (CMainFrame *)AfxGetMainWnd();
CChildFrame *pChild = (CChildFrame *)pFrame->GetActiveFrame();
/// 한번에
CChildFrame *pChild = ((CMainFrame *)AfxGetMainWnd())->GetActiveFrame();

Document

CMainFrame *pFrame = (CMainFrame)AfxGetMainWnd();
CChildFrame *pChild = (CChildFrame *)pFrame->GetActiveFrame();
CMdiTestDoc *pDoc = (CMdiTestDoc *)pChild->GetActiveDocument();
/// 한번에
CMdiTestDoc *pDoc = 
         (((CMainFrame *)AfxGetMainWnd())->GetActiveFrame())->GetActiveDocument();

View

CCainFrame *pFrame = (CMainFrame)AfxGetMainWnd();
CChildFrame *pChild = (CChildFrame *)pFrame->GetActiveFrame();
CMdiTestView *pView = (CMdiTestDoc *)pChild->GetActiveView();
/// 한번에
CMdiTestView *pView = 
        (((CMainFrame *)AfxGetMainWnd())->GetActiveFrame())->GetActiveView();

하나의 프레임 윈도우를 2개이상으로 나눌때

1. Dialog 생성

2. Insert  메뉴에서 new calss

3. MFC Class -- C******
   Base Class -- CFormView (DB접근시 CRecordView)

4. ClassView 탭에서
   -->Add Virtual Function -->onInitialUpdate : Update부분

5. CMainFrame 에서
   -->Add Virtual Function -->OnCreateClient 

헤더파일

CSplitterWnd m_wndSplitterWnd; ///분할 윈도우 선언

소스파일(C****View 는 생성한 뷰 클래스)

//to do 이하
 m_wndSplitterWnd.CreateStatic(this, 3, 1);/// 3행 1열 분할 윈도우 생성
 m_wndSplitterWnd.CreateView(0, 0, RUNTIME_CLASS(C*****View),
                                              CSize(100,100), pContext);
 return true;

위에서 두번째 0은 분할 윈도우의 인덱스