JScrollPane scroll speed

[mackey333]

Is there any way to speed up the scrolling of a JScrollPane? I am trying to scroll through a list of JPanels located on a master JPanel which is put in to the viewport. The program works fine, but the scrolling is ridiculously slow. I have tried all three options under JViewport.setScrollMode() with no effect on the scrolling speed. Is there anything else I can try?

-Greg :-Q

 

[timw]

I suspect your speed issues lie with the complexity of the panels you are scrolling. As they scroll, bits of them obviously need to be repainted. If this is a costly process because of panel complexity and content, then scroll speed will suffer.

Tim