Fader module

particulary for Lighting and Audio purposes

Core element is the LevelBox Class which does all the mathematical stuff.
Especially it holds the current fader value, available in different units (Absolute, Percent, DMX, dB).
Further the scaling is selectable (linear, logarithmic) and any changes of the value will be propagated by means of the implemented ObjectNotifier interface.

The Fader class is a subclass of Canvas and therefore acts as a user-defined control.
Scaling and colors are adjustable by the inspector.

Simply import the Fader class in your project.
It will appear now in the Library and can be used like any other control.

Additionally you have to import the LevelBox Class because Fader depends on it.
And now import the ObjectNotifier folder, because LevelBox implements it.