回答(1)
huigezrx 19级 2014-09-24 23:05:53
//得到当前视图对应的Part特征
HRESULT CAAVisDlgCmd::RetrieveCurrentPart(CATISpecObject_var& spCurPart){
CATFrmEditor* piEditor = CATFrmEditor::GetCurrentEditor();
CATDocument* piDocument = piEditor->GetDocument();
CATInit_var spInit = piDocument;
if(spInit == NULL_var)
return E_FAIL;
CATIPrtContainer_var spRootContainer = spInit->GetRootContainer("CATIPrtContainer");
if(NULL_var == spRootContainer)
return E_FAIL;
spCurPart = spRootContainer->GetPart();
if(NULL_var == spCurPart)
return E_FAIL;
return S_OK;
}