I have a viewport set up such that its contents are an array of 4x10 DrawableButtons with unique images that are 30x30 pixels in JPG format. The viewport scrolls only vertically, but performance when scrolling is very slow.
I would assume this is because the component in it's entirety is being redrawn over-and-over while scrolling. Is there some way to improve performance in this scenario that I am overlooking?