xingzhe

int CView::OnCreate(LPCREATESTRUCT lpcs)
{
    if (CWnd::OnCreate(lpcs) == -1)
        return -1;

    // if ok, wire in the current document
    ASSERT(m_pDocument == NULL);
    CCreateContext* pContext = (CCreateContext*)lpcs->lpCreateParams;

    // A view should be created in a given context!
    if (pContext != NULL && pContext->m_pCurrentDoc != NULL)
    {
        pContext->m_pCurrentDoc->AddView(this);
        ASSERT(m_pDocument != NULL);
    }
    else
    {
        TRACE(traceAppMsg, 0, "Warning: Creating a pane with no CDocument.\n");
    }

    return 0;   // ok
}