isCOBOL Evolve : User Interface : Controls Reference : LIST-BOX : Properties : Gradient-Color-1
Gradient-Color-1
This property allows you to set or retrieve the start color of the gradient effect of the List-Box control.
If this property is not set, but Gradient-Color-2 is set, then the start color of the gradient effect is black.
The gradient effect overrides the color set by Background-Color.
See "Color management" for further details.
 
Example - Define a list-box control whose background color goes from gray to white
screen section.
...
  03 screen-1-lb-1 List-Box
     line 5.7
     column 3.1
     size 34.6 cells 
     lines 15.5 cells 
     gradient-color-1 rgb x#c0c0c0
     gradient-color-2 rgb x#ffffff
     gradient-orientation gradient-northeast-to-southwest
     id 16
     .
...