Inherits from Box.

Abstract slider class forming the base for the Slider and RangeSlider classes.

The BaseSlider class implements the following properties:
eventSliderChanged, eventSliding, fullRange, showTicks, textColor

Event fired when the user releases the moude while changing the slider.

Event fired when the user is sliding the slider. This can occur manu times during one sliding-opertaion.

The full possible range for this slider.

Whether to show tickmarks (default False).

The color of the text (the ticks and value label).