在View视图类中使用CSplitterWnd来拆分视图窗口（不在CMainFrame类的虚函数OnCreateClient中拆分视图框架窗口）

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原创最新推荐文章于 2026-09-10 22:17:59 发布 6.3k 阅读 AI 写同款· GEO 优化 ›

VS2010中单文档视图中增加对话框 1，创建一个对话框类CMyFormDlg，基类为CFormView；创建类时会自动关联生成一个对话框资源，IDD_MYFORMDLG注意：基类应为CFormView2，在MainFrm.h中的CMainFrame类中定义一个窗口拆分类：CSplitterWnd Splitter;3，为CMainFrame类重载OnCreateClient函数，（说明：拆分窗口需要重载此函数） Splitter.... 阅读详情

// View.h CSplitterWnd m_wndSplitter; BOOL m_bSplitter; // 初始化为FALSE // View.cpp int CXXXView::OnCreate(LPCREATESTRUCT lpCreateStruct) { if (CFormView::OnCreate(lpCreateStruct) == -1) return -1; // TODO: Add your specialized creation code here if(NULL == m_wndSplitter.GetSafeHwnd()) { CCreateContext cc; memset(&cc, 0, sizeof(CCreateContext)); CRect rc; GetWindowRect(&rc); VERIFY(m_wndSplitter.CreateStatic(this, 1, 2, WS_CHILD | WS_VISIBLE)); cc.m_pNewViewClass = RUNTIME_CLASS(CLeftView); VERIFY(m_wndSplitter.CreateView(0, 0, RUNTIME_CLASS(CLeftView), CSize(300, rc.Height()), &cc)); cc.m_pNewViewClass = RUNTIME_CLASS(CRightView); VERIFY(m_wndSplitter.CreateView(0, 1, RUNTIME_CLASS(CRightView), CSize(0, rc.Height()), &cc)); m_wndSplitter.MoveWindow(0, 0, rc.Width(), rc.Height()); m_bSplitter = TRUE; } return 0; } void CXXXView::OnSize(UINT nType, int cx, int cy) { CFormView::OnSize(nType, cx, cy); // TODO: Add your message handler code here if(m_bSplitter && m_wndSplitter.GetSafeHwnd()) { m_wndSplitter.MoveWindow(0, 0, cx, cy); } }

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