BCG中使用状态栏显示状态信息

 void CSuperEditView::OnMouseMove(UINT nFlags, CPoint point)
{
 // TODO: Add your message handler code here and/or call default
 // set initial DC state
 CClientDC dc(this);
 VERIFY(dc.SaveDC() != 0);
 OnPrepareDC(&dc);
 dc.DPtoLP(&point);

 CMainFrame *pFrame=(CMainFrame*)AfxGetApp()->m_pMainWnd;
 CBCGPStatusBar *pStatus = (CBCGPStatusBar *)&pFrame->GetStatusBar();
 CString state;
 state.Format(_T("x=%d  y=%d;X=%.0f Y=%.0f"), point.x, point.y,
    ((float)point.x)/GetScale(), ((float)point.y)/GetScale());
 pStatus->SetPaneText(2,state);

 //if (m_pPageView->PtInPageView(point))//c by zcl for out range ctrl
 {
  m_pPageView->OnMouseMove(this, &dc, nFlags, point);
 }

 VERIFY(dc.RestoreDC(-1)); 
 CScrollView::OnMouseMove(nFlags, point);
}