mfc中隐藏菜单栏，工具栏，最大/小化按钮等

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
 if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
  return -1;

 // 去掉标题栏
 
 if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
  | CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC))
 {
  TRACE0("Failed to create toolbar\n");
  return -1;      // fail to create
 }

 // 去掉状态栏
 

 // TODO: Delete these three lines if you don't want the toolbar to
 //  be dockable

 m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
 EnableDocking(CBRS_ALIGN_ANY);
 DockControlBar(&m_wndToolBar);

 // 设置标题--标题显示为：无标题-天志的导航
 //this->SetTitle("天志的导航");

 // 隐藏最大化，最小化，关闭按钮
 ModifyStyle(WS_SYSMENU, 0);

// 隐藏标题栏
 ModifyStyle(WS_CAPTION, 0);

 // 去掉菜单栏
 SetMenu(NULL);

 // 全屏显示
 RECT rc;
 ::GetWindowRect(::GetDesktopWindow(), &rc); 
 this->MoveWindow(&rc);

 return 0;
}