TMS FNC Widget LED Bar guides
TTMSFNCWidgetLEDBar is a horizontal strip of discrete LED segments: the control
lights the first N segments, where N is its Value, making it a natural fit
for level meters, battery and signal indicators, and segmented capacity displays.
You build the segment collection, drive the lit count from a value, and color or
custom-draw individual LEDs. These task-oriented chapters cover the full widget.
New to the component? Start with Get started for the shortest working path, then return here for depth.
Chapters
| Chapter | Covers |
|---|---|
| Showing a value | The Leds collection, Spacing, and how Value lights segments. |
| Coloring segments and custom drawing | Per-LED OnColor/OffColor/BaseColor zones and the OnBeforeDrawLed/OnAfterDrawLed hooks. |