Question

我知道文档可以有多个视图这些可以通过子框架类中的分割器或通过CTabView进行但我想要多个标签，其中标签包含多个带分割器的视图？

这种组合可能吗？

Answer 1

CTabCtrl :: InsertItem可以在tabctrl中将视图作为新选项卡插入。

CWnd* CObjectDlg::AddView(LPCTSTR lpszLabel, CRuntimeClass *pViewClass)

{

CCreateContext context;
context.m_pCurrentDoc       = NULL;
context.m_pCurrentFrame     = GetParentFrame();
context.m_pLastView         = NULL;
context.m_pNewDocTemplate   = NULL;
context.m_pNewViewClass     = pViewClass;

CWnd* pWnd;
TRY {
    pWnd = (CWnd*)pViewClass->CreateObject();
    if (pWnd == NULL){
        AfxThrowMemoryException();
    }
}
CATCH_ALL(e) {
    TRACE0(_T("Out of memory creating a view.\n"));
    return NULL;
}
END_CATCH_ALL

ASSERT_KINDOF(CWnd, pWnd);
ASSERT(pWnd->m_hWnd == NULL);       // not yet created

DWORD dwStyle = AFX_WS_DEFAULT_VIEW;
CRect rect;

// Create with the right size and position
if (!pWnd->Create(NULL, NULL, dwStyle, rect, &m_ObjectTab, 0, &context)) {
    TRACE0(_T("Warning: couldn't create client pane for view.\n"));
    // pWnd will be cleaned up by PostNcDestroy
    return NULL;
}
int nViews = m_ObjectTab.GetItemCount();
if (nViews != 0) {
    pWnd->EnableWindow(FALSE);
    pWnd->ShowWindow(SW_HIDE);
}
else{
    pWnd->EnableWindow(TRUE);
    pWnd->ShowWindow(SW_SHOW);
    m_pActiveView = (CView*)pWnd;
}

TC_ITEM tci;
tci.mask = TCIF_TEXT | TCIF_IMAGE | TCIF_PARAM;
tci.pszText = (LPTSTR)(LPCTSTR)lpszLabel;
tci.iImage = nViews;
tci.lParam = (DWORD)pWnd;
m_ObjectTab.InsertItem(nViews, &tci);
CRect rcChild;
m_ObjectTab.GetClientRect(&rcChild);
rcChild.top += 2;
rcChild.left += 2;
rcChild.bottom -= 23;
rcChild.right -= 2;
pWnd->MoveWindow(rcChild);
m_WndArray.Add(pWnd);
return pWnd;

}

TabView中的分割器

1 个答案: