回答(1)
huigezrx 19级 2014-09-24 23:04:39
//获取当前视图
HRESULT CAAVisDlgCmd::GetCurrentViewer(CATViewer*& opCurrentViewer){
CATFrmLayout* pCurLayout = CATFrmLayout::GetCurrentLayout();
if(NULL == pCurLayout)
return E_FAIL;
CATFrmWindow* pCurWindow = pCurLayout->GetCurrentWindow();
if(NULL == pCurWindow)
return E_FAIL;
opCurrentViewer = pCurWindow->GetViewer();
return S_OK;
}