改变 PageSetupDialog 的标题文字

改变 PageSetupDialog 的标题文字(3)    }
   return dr;
  }

  public DialogResult ShowDialog()
  {
   return this.ShowDialog(null);
  }
  

  
  // WndCreated event handler
  private void WndCreated(object sender, CbtEventArgs e)
  {
   if (e.IsDialogWindow)
   {
    m_alreadySetup = false;
    m_handle = e.Handle;
   }
  }
  
  
  // WndActivated event handler
  private void WndActivated(object sender, CbtEventArgs e)
  {
   if (m_handle != e.Handle)
    return;

   // Not the first time
   if (m_alreadySetup)
   {
    return;
   }
   else
    m_alreadySetup = true;

   #region Modify the Title
 
   if (this.title != null &&
    this.title.Trim() != "")
    WindowsAPI.SetWindowText(m_handle, title);    // WIN32 API 调用，设置标题文字

   #endregion

   m_cbt.Uninstall();
  }
 }