Continously rotating knob/dial

[anon48770766]

If you want an example of how to do this yourself, I used the AffineTransform technique described here:

How to make an "endless" slider

Occasionally its needed to have a slider that can be used to increment/decrement values on drag, so that you could wire it up to function as a ‘trim’ control for other parameters such as a set of EQ or Volume faders that you might want to ‘bump’ a little or ‘trim’ a little. Here’s how to do that with a regular Slider component - note that scrollImage.png is a little .png containing ‘stroke lines’ that render normal trim steps, transformed on movement to give user feedback: // // EndlessSlider…

In my case it was for a ‘trim slider’ with continual rotation on the vertical axes, but you can easily modify the same AffineTransform to do a rotation instead of the translation I use …