"By default, the control does not display the Visio startup screen or the
Available Templates tab on startup. Furthermore, by default the control does not display a docked stencil pane on startup, but if you use the
Src property to specify a drawing that already displays a docked stencil pane, that pane will be visible in the Visio Drawing Control window." from the topic of
About Using the Visio Drawing Control in Your Application in microsoft visio 2010 sdk document.My question is why the control can not display "stencil pane" when the property of src of the control has been
set a visio file that has existed and been designed by me with a docked stencil.thanks a lot.
