## Scaled Slider

A slider widget with scale and marker that can be used to write and read a PV.

### Operations

At runtime, dragging the thumb to increase/decrease value in step increment. Clicking or pressing the track to increase/decrease the value in page increment. It also supports changing value with keyboard while it is focused. (It can be focused by clicking its thumb). Use Up/Down key for vertical slider or Left/Right key for horizontal slider to increase/decrease value in step increment. Use PageUp/PageDown key to increase/decrease value in page increment.

It has two Runtime configurable properties which can be changed at runtime from context menu `Configure Runtime Properties..."` : `Step Increment` and `Page Increment`.

### Special Properties

- Fill Color (fill_color)
    Color of the value bar.
- Color Fillbackground (color_fillbackground)
    Color of the bar background.
- Horizontal (horizontal)
    If yes, the bar is horizontal. Vertical if no.
- Thumb Color (thumb_color)
    Color of the thumb.
- Step Increment (step_increment)
    The least increment/decrement step while dragging the thumb or using Up/Down key for vertical slider or Left/Right key for horizontal slider. This is configurable at Runtime from its context menu `Configure Runtime Properties...`.
- Page Increment (page_increment)
    The increment/decrement step while clicking or pressing the track or using PageUp/PageDown key.This is configurable at Runtime from its context menu `Configure Runtime Properties...`.

### See Also

- Properties Common to Scaled Widgets
- Properties Common to PV Widgets
- Properties Common to All Widgets