How can I draw something on TScrollBox (it has no Canvas property). I tried to put TImage on it, but I need something like a background, and when I make TImage's Align alClient and draw on its canvas, and then I have to scroll it, only that part which was visible from the beginning remains painted, and it doesn#t paint to the rest of Canvas. Waht can I do here?
And one more problem: how can I refresh the TImage's canvas? (when I have to change the image, it is painted over the old one, and the problem is that I have to draw on the canvas (I can't use LoadFromFile and so on)).