Scrolling a GridControl pixel by pixel

[Roy Muller]

Your support is slipping; I created a Direct-Trac incident for this Friday morning and have yet to hear a response. This forum seems to be getting attention, so I''ll try here too. What properties and methods do I call to get a Grid Control to scroll one pixel at a time? Do I still set the TopRowIndex property to perform the scrolling action? I can''t find anything in the documentation that describes how this can be done with an external scrollbar. Attached is a sample I put together to show the problem. -Roy ScrollTest_4293.zip

[Administrator]

To scroll a grid using a detached scrollbar, you should use the technique shown in grid\samples\quckstart\scrollbars.

If you do that, you can get pixelscrolling just bt setting grid.VScrollPixel = true.

[Roy Muller]

Thanks!

My Direct-Trac incident has been nicely updated, too. It seems I''ve implemented the Visitor Pattern 180 degrees opposite of your implementation; you give the gridcontrol the visit reference from the scrollbar, my solution gave the usercontrol based scrollbar a reference to the scrollable control.

I''ve got some refactoring to do :-/

Thanks again for the excellent support.

-Roy