Hi Loic,
At the moment, a picture is displayed and the horizontal scrollbar is visible in the Cnt Viewer. The property HScrollVisible returns False.
For information, here is an extract of the user's guide :
HScrollVisible Property
Returns if the vertical scrollbar is visible or not. (Read only)
I use this property (as well as VScrollVisible) to switch automatically the modes ContinuousViewMode, MouseWheelMode and MouseMode.
Louis
