Visio控件关闭“形状”面板

Visio.Window winShapeSearch = axDrawingControl1.Window.Windows.get_ItemFromID((int)Visio.VisWinTypes.visWinIDShapeSearch);
winShapeSearch.Close(); 

隐藏/显示命令

Application.docmd(VisUICmds.visCmdShapesWindow)                 //切换显示

参考链接

http://bbs.csdn.net/topics/390802057

http://visguy.com/vgforum/index.php?topic=124.0