CSplitterWnd类运用

用MFC开发一个软件界面中需要拆分多个试图窗口时,使用CSplitterWnd类

 CSplitterWnd类主要用在创建一个拆分试图窗口。通常嵌入在框架窗口中(CMainFrame)

创建步骤:

  1.在框架类(CMainFrame)中定义一个CSplitterWnd成员;

  2.重载父框架类中CFrameWnd::OnCreateClient函数;

  3.在OnCreateClient()函数中调用CSplitterWnd类的Create或CreateStatic()函数;

例子:

CSplitterWnd m_wndSplitter;

BOOL CChildFrame::OnCreateClient( LPCREATESTRUCT lpcs,
   CCreateContext* pContext)
{

    BOOL bCreateSpltr = m_wndSplitter.CreateStatic( this, 2, 1);

    // COneView and CAnotherView are user-defined views derived from CMDIView
    m_wndSplitter.CreateView(0,0,RUNTIME_CLASS(COneView), CSize(0,0), 
        pContext);
    m_wndSplitter.CreateView(1,0,RUNTIME_CLASS(CAnotherView), CSize(0,0), 
        pContext);

    return (bCreateSpltr);
}

或者:

BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext)
{
 // TODO: Add your specialized code here and/or call the base class
   if (!m_wndSplitter.CreateStatic(this, 1, 2))
    return FALSE;

   if (!m_wndSplitter.CreateView(0, 0, RUNTIME_CLASS(CLeftView), CSize(160, 200), pContext) ||
    !m_wndSplitter.CreateView(0, 1, RUNTIME_CLASS(CTestView), CSize(100, 200), pContext))
   {
      m_wndSplitter.DestroyWindow();
      return FALSE;
   }
   return TRUE;

}

posted @ 2011-06-14 09:31  要八戒更需悟空  阅读(278)  评论(0编辑  收藏  举报