If the user or control scrolls, how do I determine the amount of pixels that were scrolled? I was comparing e.OldState and e.NewState in BeforeRowRegionScroll and I found nothing.
Hello,
Have you been able to try what Mike suggested about the comparing of the e.OldState.Position and e.NewState.Position when handling BeforeColRegionScroll?
Is that what you are looking for?
If you need any other assistance please let us know.
I'm not absolutely certain, but I expect that the Position on the ColScrollRegion is using pixels. So you could try handling BeforeColRegionScroll and compare e.OldState.Position to e.NewState.Position.
How about column wise?
The grid's vertical scrolling is not pixel-based, it's row based. So there's no way to determine the number of pixels scrolled.