Occurs when the user selects the menu or toolbar "Mouse Actions - Pan Tool" command. The
user has selected the panning tool when the left mouse button is pressed over the image in
the image window.
Syntax
Visual Basic
Public Event OnMousePanToolStart()
Remarks
When the user clicks on the menu or toolbar button "Mouse Actions - Pan Tool", it will first
generate the "OnMousePanToolStart" event, then generate the "OnMousePanToolFinish"
event. The mouse will function as a panning tool
