isCOBOL Evolve : User Interface : Controls Reference : SLIDER : Styles : { Background-High | Background-Low | Background-Standard }
{ Background-High | Background-Low | Background-Standard }
Background-High
The background color is forced to be bright.
Background-Low
The background color is forced not to be bright.
Background-Standard
The background color is left unchanged, the default.
Setting this style with RGB colors has no effect. See "Color management" for further details.
 
Example - Define a slide-bar with backgound low and foreground bold
screen section.
...
  03 screen-1-sl-2 Slider
     line 39.1
     column 12.8
     size 38.4 cells 
     lines 3.8 cells 
     id 10
     background-low
     bold
     horizontal
     show-labels
     min-val 10
     max-val 100
     page-size 5
     labels-increment 15
     .