VC:分割窗口下,切换视图的显示问题
环境:VS2019,vc建立了一个多文档程序。在ChildFrm.h文件下添加变量:
CSplitterWndEx* m_pMainSplitter;
CSplitterWndEx* m_pFeilvSpli;
在ChildFrm.cpp文件下,BOOL CChildFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext)函数里添加代码:
m_pMainSplitter = new CSplitterWndEx();
VERIFY(m_pMainSplitter->CreateStatic(this, 1, 2));
VERIFY(m_pMainSplitter->CreateView(0, 0, RUNTIME_CLASS(CCeshiView), sizeLeft, pContext));
VERIFY(m_pMainSplitter->CreateView(0, 1, RUNTIME_CLASS(CCeshiView), sizeRight, pContext));
RecalcLayout();
以上程序能正确运行。
如果在往函数BOOL CChildFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext)函数里添加代码:
m_pFeilvSpli = new CSplitterWndEx();
VERIFY(m_pFeilvSpli->CreateStatic(this, 1, 2));
VERIFY(m_pFeilvSpli->CreateView(0, 0, RUNTIME_CLASS(CCeshiView), sizeLeft2, pContext));
VERIFY(m_pFeilvSpli->CreateView(0, 1, RUNTIME_CLASS(CCeshiView), sizeRight2, pContext));
m_pFeilvSpli->ShowWindow(0);
分割窗口就没法正确显示了。
请问各位大神,问题出现在哪?我的本意是想依靠上面的代码ShowWindow(0)和ShowWindow(1),来隐藏和显示分割视图,实现来回切换视图的目的。