> Is there a way to get an image representation of the header, or the header > and its column, so that it actually looks like you're moving the whole > column?
There are a couple ways you could do this. The easiest would probably be to draw the header to a buffered image and use that as the drag image. > Also, as you're dragging it, can you set where the column was to be > a greyed out column, kinda like how swing does by default? The easiest way to do this in application code would probably be to attach a decorator to the header that paints a semi-opaque rectangle over the header's bounds.
