如何让浮动工具栏竖着显示

怎么让浮动工具栏竖着显示
每次它都自动横着显示
代码如下：
if   (!m_tool.CreateEx(this,   TBSTYLE_FLAT,   WS_CHILD   |   WS_VISIBLE   |CBRS_FLOATING|CBRS_SIZE_DYNAMIC|CBRS_TOOLTIPS       )   ||
!m_tool.LoadToolBar(IDR_TOOLBAR1))
{
TRACE0( "Failed   to   create   toolbar\n ");
return   -1;             //   fail   to   create
}



m_tool.EnableDocking(CBRS_ALIGN_ANY);
EnableDocking(CBRS_ALIGN_ANY);


CPoint   point(100,100);
ClientToScreen(&point);
FloatControlBar(&m_tool,point);

------解决方案--------------------
CBRS_ALIGN_LEFT Allows the control bar to be docked to the left side of the client area of a frame window.


CBRS_ALIGN_RIGHT Allows the control bar to be docked to the right side of the client area of a frame window.