ActiveX vlisp -pan?

I must be missing something obvious. Question: how to do the equivalent of (command
"-pan" pt1 pt2) using vlisp ActiveX?

I thought there might be a Pan method similar to the Zoom methods. Also looked at the
ZoomCenter method, but it seems I don't understand how that works. I've used the
ZoomScaled method, no problem.

Do I need some combination of Zoom methods to do what -pan does?

Thanks for any advice.
Joe Burke

 

Calculate the new view center relative
to the current using the pan displacement,
and then use Zoom Center

 

Tony,

I thought I should use ZoomCenter. Where do I find the current zoom factor so
ZoomCenter only pans, rather than zoom and pan?

Thanks
Joe Burke

 

Duh... forgive my dumb questions. It's in VIEWSIZE.

Joe Burke